/*
Theme Name: VitalPep Pro Pharmaceuticals
Theme URI: https://vitalpeppro.com
Author: VitalPep Pro Pharmaceuticals
Author URI: https://vitalpeppro.com
Description: A professional pharmaceutical laboratory theme for VitalPep Pro Pharmaceuticals - Netherlands-based FlexPen research compound supplier. Built on WooCommerce with inquiry-based product interaction.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: vitalpep-pro
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
Tags: woocommerce, pharmaceutical, laboratory, e-commerce, custom-header, custom-menu
WooCommerce: 8.0
*/

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
    /* Primary Palette - Pharmaceutical Blue & White */
    --vp-navy: #0a1628;
    --vp-dark-blue: #0d2137;
    --vp-primary: #1a5276;
    --vp-primary-light: #2471a3;
    --vp-accent: #2e86c1;
    --vp-accent-light: #5dade2;
    --vp-ice: #d6eaf8;
    --vp-ice-light: #ebf5fb;
    --vp-white: #ffffff;
    --vp-off-white: #f8f9fb;
    --vp-gray-50: #f4f6f9;
    --vp-gray-100: #e8ecf1;
    --vp-gray-200: #d5dbe3;
    --vp-gray-300: #b0bac5;
    --vp-gray-400: #8a95a3;
    --vp-gray-500: #6b7a8d;
    --vp-gray-600: #4a5568;
    --vp-gray-700: #2d3748;
    --vp-gray-800: #1a202c;

    /* Functional Colors */
    --vp-success: #27ae60;
    --vp-success-light: #d5f5e3;
    --vp-warning: #f39c12;
    --vp-info: #3498db;
    --vp-danger: #c0392b;

    /* Typography */
    --font-heading: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1280px;
    --container-narrow: 960px;

    /* Borders & Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.06);
    --shadow-md: 0 4px 12px rgba(10, 22, 40, 0.08);
    --shadow-lg: 0 8px 30px rgba(10, 22, 40, 0.12);
    --shadow-xl: 0 20px 60px rgba(10, 22, 40, 0.15);
    --shadow-glow: 0 0 40px rgba(46, 134, 193, 0.15);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--vp-gray-700);
    background-color: var(--vp-off-white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--vp-gray-800);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.container--narrow {
    max-width: var(--container-narrow);
}

.section {
    padding: var(--section-padding);
    position: relative;
}

.section--dark {
    background: linear-gradient(135deg, var(--vp-navy) 0%, var(--vp-dark-blue) 100%);
    color: var(--vp-white);
}

.section--light {
    background: var(--vp-white);
}

.section--ice {
    background: var(--vp-ice-light);
}

.text-center { text-align: center; }
.text-uppercase { text-transform: uppercase; }
.text-mono { font-family: var(--font-mono); }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ============================================
   MOLECULAR BACKGROUND PATTERN
   ============================================ */
.molecular-bg {
    position: relative;
}

.molecular-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(46, 134, 193, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(26, 82, 118, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.molecular-bg > * {
    position: relative;
    z-index: 1;
}

/* ============================================
   HEXAGONAL GRID OVERLAY
   ============================================ */
.hex-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='70' viewBox='0 0 60 70' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0l25.98 15v30L30 60 4.02 45V15z' fill='none' stroke='%231a5276' stroke-width='1'/%3E%3C/svg%3E");
    background-size: 60px 70px;
    pointer-events: none;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn--primary {
    background: linear-gradient(135deg, var(--vp-primary) 0%, var(--vp-accent) 100%);
    color: var(--vp-white);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(26, 82, 118, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 82, 118, 0.4);
}

.btn--outline {
    background: transparent;
    color: var(--vp-primary);
    border-color: var(--vp-primary);
}

.btn--outline:hover {
    background: var(--vp-primary);
    color: var(--vp-white);
    transform: translateY(-2px);
}

.btn--white {
    background: var(--vp-white);
    color: var(--vp-primary);
    border-color: var(--vp-white);
}

.btn--white:hover {
    background: transparent;
    color: var(--vp-white);
    border-color: var(--vp-white);
    transform: translateY(-2px);
}

.btn--lg {
    padding: 18px 42px;
    font-size: 0.9375rem;
}

.btn--sm {
    padding: 10px 22px;
    font-size: 0.8125rem;
}

.btn--full {
    width: 100%;
    justify-content: center;
}

.btn-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* ============================================
   SECTION HEADINGS
   ============================================ */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--vp-accent);
    margin-bottom: 16px;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--vp-accent);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

.section-title span {
    color: var(--vp-accent);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--vp-gray-500);
    max-width: 600px;
    line-height: 1.8;
}

.section--dark .section-label {
    color: var(--vp-accent-light);
}

.section--dark .section-label::before {
    background: var(--vp-accent-light);
}

.section--dark .section-title {
    color: var(--vp-white);
}

.section--dark .section-subtitle {
    color: var(--vp-gray-300);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: rgba(213, 219, 227, 0.5);
    box-shadow: var(--shadow-md);
}

/* Transparent header on dark hero — light text */
.vitalpep-home .site-header:not(.scrolled) .site-logo__name { color: var(--vp-white); }
.vitalpep-home .site-header:not(.scrolled) .site-logo__tagline { color: rgba(255,255,255,0.5); }
.vitalpep-home .site-header:not(.scrolled) .main-nav__link { color: rgba(255,255,255,0.7); }
.vitalpep-home .site-header:not(.scrolled) .main-nav__link:hover { color: var(--vp-white); background: rgba(255,255,255,0.08); }
.vitalpep-home .site-header:not(.scrolled) .main-nav__link--active { color: var(--vp-white); background: rgba(255,255,255,0.1); }
.vitalpep-home .site-header:not(.scrolled) .main-nav__link--cta { background: var(--vp-accent); color: var(--vp-white) !important; }
.vitalpep-home .site-header:not(.scrolled) .mobile-menu-toggle span { background: var(--vp-white); }
.vitalpep-home .site-header:not(.scrolled) .site-logo__icon svg rect { fill: rgba(255,255,255,0.15); }
.vitalpep-home .site-header:not(.scrolled) .site-logo__icon svg path,
.vitalpep-home .site-header:not(.scrolled) .site-logo__icon svg line { stroke: rgba(255,255,255,0.7); }
.vitalpep-home .site-header:not(.scrolled) .site-logo__icon svg circle { fill: rgba(93,173,226,0.5); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.site-logo__img {
    height: 48px;
    width: auto;
    display: block;
    object-fit: contain;
}

.site-logo__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-logo__icon svg {
    width: 44px;
    height: 44px;
}

.site-logo__text {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.site-logo__name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--vp-navy);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.site-logo__tagline {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--vp-gray-400);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.main-nav__link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--vp-gray-600);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    letter-spacing: 0.01em;
}

.main-nav__link:hover,
.main-nav__link--active {
    color: var(--vp-primary);
    background: var(--vp-ice-light);
}

.main-nav__link--cta {
    background: var(--vp-primary);
    color: var(--vp-white) !important;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: 0.8125rem;
    padding: 10px 24px;
    border-radius: var(--radius-md);
}

.main-nav__link--cta:hover {
    background: var(--vp-accent);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(26, 82, 118, 0.3);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--vp-gray-700);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(160deg, var(--vp-off-white) 0%, var(--vp-ice-light) 50%, var(--vp-white) 100%);
    position: relative;
    overflow: hidden;
}

.hero .hex-overlay {
    opacity: 0.04;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__content {
    position: relative;
    z-index: 2;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--vp-ice);
    border: 1px solid var(--vp-accent-light);
    border-radius: var(--radius-xl);
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--vp-primary);
    margin-bottom: 28px;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--vp-success);
    border-radius: var(--radius-full);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
    font-size: clamp(2.75rem, 5.5vw, 4.25rem);
    font-weight: 800;
    line-height: 1.05;
    color: var(--vp-navy);
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero__title-accent {
    background: linear-gradient(135deg, var(--vp-primary) 0%, var(--vp-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__description {
    font-size: 1.125rem;
    color: var(--vp-gray-500);
    line-height: 1.8;
    max-width: 480px;
    margin-bottom: 40px;
}

.hero__ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero__trust-row {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero__trust-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--vp-ice);
    border-radius: var(--radius-sm);
    color: var(--vp-primary);
}

.hero__trust-icon svg {
    width: 20px;
    height: 20px;
}

.hero__trust-text {
    display: flex;
    flex-direction: column;
}

.hero__trust-label {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--vp-gray-800);
}

.hero__trust-sub {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    color: var(--vp-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* Hero Visual */
.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__visual-card {
    position: relative;
    background: var(--vp-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--vp-gray-100);
    max-width: 420px;
    width: 100%;
}

.hero__visual-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--vp-accent-light), transparent, var(--vp-primary));
    border-radius: calc(var(--radius-xl) + 2px);
    z-index: -1;
    opacity: 0.3;
}

.hero__vial-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--vp-success-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--vp-success);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
    width: fit-content;
}

.hero__vial-icon {
    width: 160px;
    height: 200px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, var(--vp-ice-light) 0%, var(--vp-ice) 100%);
    border-radius: var(--radius-lg);
}

.hero__vial-icon svg {
    width: 80px;
    height: 120px;
    color: var(--vp-primary);
}

.hero__vial-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--vp-navy);
    margin-bottom: 4px;
}

.hero__vial-desc {
    font-size: 0.875rem;
    color: var(--vp-gray-400);
    margin-bottom: 16px;
}

.hero__vial-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--vp-gray-100);
}

.hero__vial-spec {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero__vial-spec-label {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--vp-gray-400);
}

.hero__vial-spec-value {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--vp-navy);
}

/* Floating badges around hero visual */
.hero__float-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--vp-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--vp-gray-700);
    animation: float 3s ease-in-out infinite;
    white-space: nowrap;
}

.hero__float-badge:nth-child(2) { animation-delay: 0.5s; }
.hero__float-badge:nth-child(3) { animation-delay: 1s; }

.hero__float-badge--top {
    top: -10px;
    right: 0;
}

.hero__float-badge--left {
    bottom: 100px;
    left: 0;
}

.hero__float-badge--bottom {
    bottom: -15px;
    right: 40px;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
    padding: 50px 0;
    background: var(--vp-white);
    border-top: 1px solid var(--vp-gray-100);
    border-bottom: 1px solid var(--vp-gray-100);
}

.trust-bar__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.trust-bar__item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
}

.trust-bar__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--vp-ice);
    border-radius: var(--radius-md);
    color: var(--vp-primary);
    flex-shrink: 0;
}

.trust-bar__icon svg {
    width: 24px;
    height: 24px;
}

.trust-bar__text h4 {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--vp-gray-800);
    margin-bottom: 2px;
}

.trust-bar__text p {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    color: var(--vp-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ============================================
   ABOUT / COMPANY SECTION
   ============================================ */
.about-section__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-section__image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--vp-ice) 0%, var(--vp-ice-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-section__image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: var(--vp-primary);
}

.about-section__image-placeholder svg {
    width: 80px;
    height: 80px;
    opacity: 0.4;
}

.about-section__image-placeholder span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.5;
}

.about-section__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--vp-gray-200);
}

.about-stat {
    text-align: center;
}

.about-stat__number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--vp-primary);
    line-height: 1;
    margin-bottom: 4px;
}

.about-stat__label {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--vp-gray-400);
}

/* ============================================
   TRANSPARENCY / COMPLIANCE SECTION
   ============================================ */
.transparency {
    background: linear-gradient(135deg, var(--vp-navy) 0%, var(--vp-dark-blue) 50%, var(--vp-primary) 100%);
    position: relative;
    overflow: hidden;
}

.transparency .hex-overlay {
    opacity: 0.06;
}

.transparency__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.transparency__card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 36px;
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.transparency__card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.transparency__card-number {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--vp-accent-light);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.transparency__card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--vp-white);
    margin-bottom: 12px;
}

.transparency__card-text {
    font-size: 0.9375rem;
    color: var(--vp-gray-300);
    line-height: 1.7;
}

/* ============================================
   PRODUCT CARDS / FLEXPEN CATALOG
   ============================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
    gap: 28px;
}

.product-card {
    background: var(--vp-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--vp-gray-100);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--vp-accent-light);
}

.product-card__image {
    aspect-ratio: 4/3;
    background: linear-gradient(180deg, var(--vp-ice-light) 0%, var(--vp-ice) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    position: relative;
}

.product-card__badges {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.product-card__badge {
    padding: 4px 10px;
    border-radius: var(--radius-xl);
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.product-card__badge--research {
    background: var(--vp-success-light);
    color: var(--vp-success);
}

.product-card__badge--category {
    background: var(--vp-ice);
    color: var(--vp-primary);
}

.product-card__badge--popular {
    background: #fef3c7;
    color: #d97706;
}

.product-card__badge--new {
    background: #ede9fe;
    color: #7c3aed;
}

.product-card__purity {
    position: absolute;
    bottom: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--vp-success);
}

.product-card__purity svg {
    width: 14px;
    height: 14px;
}

.product-card__icon {
    width: 100px;
    height: 130px;
    color: var(--vp-primary);
    opacity: 0.7;
}

.product-card__body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card__category {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vp-accent);
    margin-bottom: 8px;
}

.product-card__name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--vp-navy);
    margin-bottom: 8px;
}

.product-card__desc {
    font-size: 0.875rem;
    color: var(--vp-gray-500);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.product-card__specs {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-top: 1px solid var(--vp-gray-100);
    margin-bottom: 16px;
}

.product-card__spec {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.product-card__spec-label {
    font-family: var(--font-mono);
    font-size: 0.5625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--vp-gray-400);
}

.product-card__spec-value {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--vp-gray-800);
}

.product-card__thermal {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--vp-ice-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.625rem;
    color: var(--vp-primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}

.product-card__cta {
    width: 100%;
}

/* ============================================
   PRODUCT FILTER BAR
   ============================================ */
.product-filters {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
    padding: 20px;
    background: var(--vp-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--vp-gray-100);
}

.product-filters__label {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--vp-gray-400);
    margin-right: 8px;
}

.filter-pill {
    padding: 8px 18px;
    border: 1px solid var(--vp-gray-200);
    border-radius: var(--radius-xl);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--vp-gray-600);
    background: transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-pill:hover,
.filter-pill--active {
    background: var(--vp-primary);
    color: var(--vp-white);
    border-color: var(--vp-primary);
}

/* ============================================
   SHOP BY OBJECTIVE
   ============================================ */
.objectives-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.objective-card {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 32px;
    background: var(--vp-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--vp-gray-100);
    transition: all var(--transition-base);
    cursor: pointer;
}

.objective-card:hover {
    border-color: var(--vp-accent-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.objective-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--vp-ice);
    border-radius: var(--radius-md);
    color: var(--vp-primary);
    flex-shrink: 0;
}

.objective-card__icon svg {
    width: 28px;
    height: 28px;
}

.objective-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--vp-gray-800);
    margin-bottom: 4px;
}

.objective-card__count {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--vp-gray-400);
    letter-spacing: 0.05em;
}

/* ============================================
   INQUIRY FORM / CONTACT
   ============================================ */
.inquiry-section {
    background: linear-gradient(135deg, var(--vp-navy) 0%, var(--vp-dark-blue) 100%);
}

.inquiry__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.inquiry__methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
}

.inquiry__method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.inquiry__method:hover {
    background: rgba(255, 255, 255, 0.1);
}

.inquiry__method-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(46, 134, 193, 0.2);
    border-radius: var(--radius-sm);
    color: var(--vp-accent-light);
}

.inquiry__method-icon svg {
    width: 22px;
    height: 22px;
}

.inquiry__method-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--vp-white);
    margin-bottom: 2px;
}

.inquiry__method-text {
    font-size: 0.8125rem;
    color: var(--vp-gray-300);
}

/* Form */
.inquiry__form {
    background: var(--vp-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.inquiry__form-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--vp-navy);
    margin-bottom: 8px;
}

.inquiry__form-subtitle {
    font-size: 0.875rem;
    color: var(--vp-gray-500);
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--vp-gray-700);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--vp-gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--vp-gray-700);
    background: var(--vp-gray-50);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--vp-accent);
    box-shadow: 0 0 0 3px rgba(46, 134, 193, 0.15);
    background: var(--vp-white);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-disclaimer {
    font-size: 0.75rem;
    color: var(--vp-gray-400);
    margin-top: 16px;
    line-height: 1.6;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--vp-gray-100);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    background: var(--vp-white);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--vp-accent-light);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--vp-gray-800);
    cursor: pointer;
    text-align: left;
}

.faq-item__icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--vp-accent);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.faq-item.active .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    display: none;
    padding: 0 24px 20px;
    font-size: 0.9375rem;
    color: var(--vp-gray-500);
    line-height: 1.7;
}

.faq-item.active .faq-item__answer {
    display: block;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--vp-navy);
    color: var(--vp-gray-300);
    padding: 80px 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer__logo svg {
    width: 36px;
    height: 36px;
    color: var(--vp-accent-light);
}

.footer__logo-text {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--vp-white);
}

.footer__brand-text {
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer__social {
    display: flex;
    gap: 12px;
}

.footer__social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--vp-gray-300);
    transition: all var(--transition-fast);
}

.footer__social-link:hover {
    background: var(--vp-accent);
    color: var(--vp-white);
    border-color: var(--vp-accent);
}

.footer__social-link svg {
    width: 18px;
    height: 18px;
}

.footer__column-title {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--vp-white);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__link {
    font-size: 0.875rem;
    color: var(--vp-gray-400);
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--vp-accent-light);
}

/* Compliance Block */
.footer__compliance {
    margin-top: 40px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
}

.footer__compliance-title {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--vp-accent-light);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 12px;
}

.footer__compliance-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer__compliance-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8125rem;
    color: var(--vp-gray-400);
}

.footer__compliance-item svg {
    width: 16px;
    height: 16px;
    color: var(--vp-accent-light);
    flex-shrink: 0;
}

/* Footer Bottom */
.footer__bottom {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer__copyright {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--vp-gray-500);
    letter-spacing: 0.05em;
}

.footer__bottom-links {
    display: flex;
    gap: 24px;
}

.footer__bottom-link {
    font-size: 0.8125rem;
    color: var(--vp-gray-500);
    transition: color var(--transition-fast);
}

.footer__bottom-link:hover {
    color: var(--vp-accent-light);
}

.footer__badges {
    display: flex;
    gap: 16px;
}

.footer__badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.625rem;
    color: var(--vp-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ============================================
   PAGE HERO (Inner Pages)
   ============================================ */
.page-hero {
    padding: 160px 0 80px;
    background: linear-gradient(160deg, var(--vp-off-white) 0%, var(--vp-ice-light) 100%);
    text-align: center;
    position: relative;
}

.page-hero .hex-overlay {
    opacity: 0.03;
}

.page-hero__title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    color: var(--vp-navy);
    margin-bottom: 16px;
}

.page-hero__subtitle {
    font-size: 1.125rem;
    color: var(--vp-gray-500);
    max-width: 560px;
    margin: 0 auto;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-values__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.value-card {
    padding: 40px 32px;
    background: var(--vp-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--vp-gray-100);
    text-align: center;
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--vp-accent-light);
}

.value-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--vp-ice);
    border-radius: var(--radius-md);
    color: var(--vp-primary);
    margin: 0 auto 20px;
}

.value-card__icon svg {
    width: 32px;
    height: 32px;
}

.value-card__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--vp-gray-800);
    margin-bottom: 12px;
}

.value-card__text {
    font-size: 0.9375rem;
    color: var(--vp-gray-500);
    line-height: 1.7;
}

/* ============================================
   COA PAGE
   ============================================ */
.coa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.coa-card {
    padding: 28px;
    background: var(--vp-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--vp-gray-100);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all var(--transition-base);
}

.coa-card:hover {
    border-color: var(--vp-accent-light);
    box-shadow: var(--shadow-md);
}

.coa-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--vp-ice);
    border-radius: var(--radius-sm);
    color: var(--vp-primary);
    flex-shrink: 0;
}

.coa-card__icon svg {
    width: 24px;
    height: 24px;
}

.coa-card__name {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--vp-gray-800);
    margin-bottom: 2px;
}

.coa-card__batch {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    color: var(--vp-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.coa-card__status {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: var(--vp-success-light);
    border-radius: var(--radius-xl);
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--vp-success);
    text-transform: uppercase;
}

/* ============================================
   WOOCOMMERCE OVERRIDES
   ============================================ */
.woocommerce .products {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)) !important;
    gap: 28px !important;
}

.woocommerce .products li.product {
    width: 100% !important;
    margin: 0 !important;
    float: none !important;
}

.woocommerce ul.products li.product .button,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
    background: linear-gradient(135deg, var(--vp-primary) 0%, var(--vp-accent) 100%) !important;
    color: var(--vp-white) !important;
    border: none !important;
    border-radius: var(--radius-md) !important;
    padding: 12px 24px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    font-size: 0.8125rem !important;
    transition: all var(--transition-base) !important;
}

.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover {
    opacity: 0.9 !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(26, 82, 118, 0.3) !important;
}

/* Replace "Add to Cart" with inquiry styling */
.woocommerce .product .single_add_to_cart_button {
    background: linear-gradient(135deg, var(--vp-primary) 0%, var(--vp-accent) 100%) !important;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero__visual {
        order: -1;
    }

    .about-section__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .inquiry__grid {
        grid-template-columns: 1fr;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .transparency__grid {
        grid-template-columns: 1fr;
    }

    .objectives-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        z-index: 999;
        background: var(--vp-white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--vp-gray-100);
    }

    .main-nav.active {
        display: flex;
    }

    .main-nav__link,
    .vitalpep-home .site-header:not(.scrolled) .main-nav__link {
        width: 100%;
        padding: 12px 16px;
        color: var(--vp-navy) !important;
        background: transparent !important;
        font-size: 1rem;
    }

    .main-nav__link:hover,
    .vitalpep-home .site-header:not(.scrolled) .main-nav__link:hover {
        color: var(--vp-accent) !important;
        background: var(--vp-ice-light) !important;
    }

    .main-nav__link--cta,
    .vitalpep-home .site-header:not(.scrolled) .main-nav__link--cta {
        color: var(--vp-white) !important;
        background: var(--vp-primary) !important;
        text-align: center;
        margin-top: 8px;
        border-radius: var(--radius-md);
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }

    .hero__title {
        font-size: 2.25rem;
    }

    .hero__trust-row {
        flex-direction: column;
        gap: 16px;
    }

    .trust-bar__grid {
        grid-template-columns: 1fr 1fr;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .about-values__grid {
        grid-template-columns: 1fr;
    }

    .about-section__stats {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .footer__grid {
        grid-template-columns: 1fr;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .hero__float-badge {
        display: none;
    }

    .hero__visual-card {
        max-width: 100%;
    }

    .page-hero {
        padding: 120px 0 60px;
    }

    .about-section__grid {
        gap: 40px;
    }

    .transparency__card {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .hero__ctas {
        flex-direction: column;
    }

    .btn--lg {
        padding: 16px 28px;
    }

    .trust-bar__grid {
        grid-template-columns: 1fr;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--vp-gray-50);
}

::-webkit-scrollbar-thumb {
    background: var(--vp-gray-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--vp-gray-400);
}

/* ============================================
   PRODUCT SHOWCASE HERO (Cutting-Edge)
   ============================================ */
.showcase-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    background: linear-gradient(165deg, #060e1a 0%, #0a1628 30%, #0d2137 60%, #112a45 100%);
    position: relative;
    overflow: hidden;
}

/* Animated gradient orbs */
.showcase-hero::before {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(46,134,193,0.12) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation: orbDrift 12s ease-in-out infinite alternate;
    pointer-events: none;
}

.showcase-hero::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(93,173,226,0.08) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation: orbDrift 10s ease-in-out infinite alternate-reverse;
    pointer-events: none;
}

@keyframes orbDrift {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, -30px) scale(1.1); }
}

/* Grid lines overlay */
.showcase-hero .showcase-grid-lines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(46,134,193,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(46,134,193,0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse 70% 70% at 60% 50%, black 20%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 70% 70% at 60% 50%, black 20%, transparent 80%);
}

.showcase-hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Left: Text Content */
.showcase-hero__content {
    position: relative;
}

.showcase-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(46,134,193,0.1);
    border: 1px solid rgba(46,134,193,0.2);
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vp-accent-light);
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease both;
}

.showcase-hero__eyebrow-dot {
    width: 8px;
    height: 8px;
    background: var(--vp-success);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(39,174,96,0.5);
    animation: pulse-dot 2s ease-in-out infinite;
}

.showcase-hero__title {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.0;
    color: var(--vp-white);
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s 0.1s ease both;
}

.showcase-hero__title-gradient {
    background: linear-gradient(135deg, #5dade2 0%, #85c1e9 40%, #aed6f1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.showcase-hero__desc {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.8;
    max-width: 440px;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s 0.2s ease both;
}

.showcase-hero__ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
    animation: fadeInUp 0.8s 0.3s ease both;
}

/* Trust row on dark */
.showcase-hero__trust {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s 0.4s ease both;
}

.showcase-hero__trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.showcase-hero__trust-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(46,134,193,0.12);
    border: 1px solid rgba(46,134,193,0.15);
    border-radius: var(--radius-sm);
}

.showcase-hero__trust-icon svg {
    width: 18px;
    height: 18px;
    color: var(--vp-accent-light);
}

.showcase-hero__trust-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255,255,255,0.8);
}

.showcase-hero__trust-sub {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    color: rgba(255,255,255,0.35);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Right: Product Showcase Stage */
.showcase-stage {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1200px;
    min-height: 560px;
    animation: fadeIn 1s 0.3s ease both;
}

/* Glowing backdrop ring */
.showcase-stage__glow {
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(46,134,193,0.15) 0%, rgba(46,134,193,0.05) 40%, transparent 70%);
    filter: blur(40px);
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50%      { transform: scale(1.08); opacity: 1; }
}

/* The product image container */
.showcase-stage__product {
    position: relative;
    z-index: 3;
    animation: floatProduct 5s ease-in-out infinite;
}

@keyframes floatProduct {
    0%, 100% { transform: translateY(0) rotateY(0deg); }
    25%      { transform: translateY(-12px) rotateY(1deg); }
    75%      { transform: translateY(4px) rotateY(-1deg); }
}

.showcase-stage__product img:not(.hero-carousel__slide) {
    width: 340px;
    height: auto;
    border-radius: 20px;
    box-shadow:
        0 30px 80px rgba(0,0,0,0.4),
        0 0 60px rgba(46,134,193,0.1),
        0 0 1px rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.08);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.showcase-stage__product:hover img {
    transform: scale(1.03) translateY(-6px);
    box-shadow:
        0 40px 100px rgba(0,0,0,0.5),
        0 0 80px rgba(46,134,193,0.2),
        0 0 1px rgba(255,255,255,0.15);
}

/* Spec chips orbiting the product */
.showcase-chip {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255,255,255,0.85);
    white-space: nowrap;
    z-index: 4;
    transition: all 0.3s ease;
    animation: chipFadeIn 0.6s ease both;
}

.showcase-chip:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(46,134,193,0.4);
    transform: translateY(-2px);
}

.showcase-chip__icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    flex-shrink: 0;
}

.showcase-chip__icon--green  { background: rgba(39,174,96,0.2); color: #27ae60; }
.showcase-chip__icon--blue   { background: rgba(46,134,193,0.2); color: #5dade2; }
.showcase-chip__icon--amber  { background: rgba(243,156,18,0.2); color: #f39c12; }
.showcase-chip__icon--purple { background: rgba(155,89,182,0.2); color: #9b59b6; }

.showcase-chip--tl { top: 30px;  left: 0;  animation-delay: 0.5s; }
.showcase-chip--tr { top: 60px;  right: 0; animation-delay: 0.7s; }
.showcase-chip--bl { bottom: 90px; left: 0;  animation-delay: 0.9s; }
.showcase-chip--br { bottom: 40px; right: 0; animation-delay: 1.1s; }
.showcase-chip--bc { bottom: -10px; left: 50%;  transform: translateX(-50%); animation-delay: 1.3s; }

.showcase-chip .showcase-chip__value {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--vp-white);
}

@keyframes chipFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Scroll indicator */
.showcase-hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.25);
    font-family: var(--font-mono);
    font-size: 0.625rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    z-index: 5;
    animation: fadeIn 1s 1.5s ease both;
}

.showcase-hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(46,134,193,0.5), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Responsive showcase */
@media (max-width: 1024px) {
    .showcase-hero__inner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .showcase-hero__desc { margin-left: auto; margin-right: auto; }
    .showcase-hero__ctas { justify-content: center; }
    .showcase-hero__trust { justify-content: center; }
    .showcase-stage { min-height: 420px; order: -1; }
    .showcase-stage__product img:not(.hero-carousel__slide) { width: 280px; }
    .hero-carousel { width: 260px; height: 260px; }
    .hero-pen-img { width: 260px; max-width: 260px; }
    .showcase-chip { display: none; }
    .showcase-stage__glow { width: 300px; height: 300px; }
    .hero-orbit--1 { width: 260px; height: 260px; margin: -130px 0 0 -130px; }
    .hero-orbit--2 { width: 340px; height: 340px; margin: -170px 0 0 -170px; }
    .hero-orbit--3 { width: 400px; height: 400px; margin: -200px 0 0 -200px; }
    .hero-glow--ring2 { width: 380px; height: 380px; }
}

@media (max-width: 768px) {
    .showcase-hero { min-height: auto; padding: 110px 0 50px; overflow: hidden; }
    .showcase-hero__title { font-size: 2.5rem; }
    .showcase-hero__trust { flex-direction: column; align-items: center; gap: 12px; }
    .showcase-stage { min-height: 340px; }
    .showcase-stage__product img:not(.hero-carousel__slide) { width: 220px; }
    .hero-carousel { width: 220px; height: 220px; }
    .hero-pen-img { width: 220px; max-width: 220px; }
    .showcase-hero__scroll { display: none; }
    .hero-orbit--1 { width: 220px; height: 220px; margin: -110px 0 0 -110px; }
    .hero-orbit--2 { width: 280px; height: 280px; margin: -140px 0 0 -140px; }
    .hero-orbit--3 { width: 320px; height: 320px; margin: -160px 0 0 -160px; }
    .hero-glow--core { width: 180px; height: 180px; }
    .hero-glow--ring1 { width: 260px; height: 260px; }
    .hero-glow--ring2 { width: 320px; height: 320px; }
}

@media (max-width: 480px) {
    .showcase-hero__title { font-size: 2rem; }
    .showcase-stage { min-height: 280px; }
    .hero-carousel { width: 180px; height: 180px; }
    .hero-pen-img { width: 180px; max-width: 180px; }
    .hero-orbit--1 { width: 180px; height: 180px; margin: -90px 0 0 -90px; }
    .hero-orbit--2 { width: 230px; height: 230px; margin: -115px 0 0 -115px; }
    .hero-orbit--3 { width: 260px; height: 260px; margin: -130px 0 0 -130px; }
    .hero-glow--core { width: 140px; height: 140px; }
    .hero-glow--ring1 { width: 200px; height: 200px; }
    .hero-glow--ring2 { width: 250px; height: 250px; }
}


/* ============================================
   PRODUCT REEL — IMMERSIVE HORIZONTAL SHOWCASE
   ============================================ */
.product-reel {
    background: var(--vp-navy);
    position: relative;
    overflow: hidden;
}

.reel-header {
    padding: 60px 0 0;
    position: relative;
    z-index: 2;
}

.reel-header .container {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.reel-header__titles { flex: 1; }

.reel-header .section-label {
    justify-content: flex-start;
    color: var(--vp-accent-light);
}

.reel-header .section-title {
    color: var(--vp-white);
    margin-bottom: 0;
    font-size: 2.25rem;
}

.reel-header .section-title span {
    background: linear-gradient(135deg, var(--vp-accent-light), #00b4d8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.reel-nav {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 6px;
}

.reel-nav__btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(8px);
    color: rgba(255,255,255,0.75);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
}

.reel-nav__btn:hover {
    background: rgba(46,134,193,0.25);
    border-color: var(--vp-accent);
    color: white;
    transform: scale(1.08);
}

.reel-nav__btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
}

.reel-dots {
    display: flex;
    gap: 8px;
    align-items: center;
}

.reel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.reel-dot.is-active {
    width: 28px;
    border-radius: 4px;
    background: var(--vp-accent);
}

.reel-counter {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.08em;
}

.reel-track {
    display: flex;
    overflow-x: scroll;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 40px 0 60px;
    gap: 0;
    cursor: grab;
}

.reel-track::-webkit-scrollbar { display: none; }
.reel-track.is-dragging { cursor: grabbing; scroll-behavior: auto; }

.reel-slide {
    min-width: 100%;
    scroll-snap-align: start;
    display: flex;
    align-items: center;
    padding: 0 clamp(20px, 5vw, 100px);
    box-sizing: border-box;
    gap: clamp(30px, 5vw, 80px);
}

.reel-slide__visual {
    flex: 0 0 clamp(240px, 28vw, 400px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.reel-slide__glow {
    position: absolute;
    inset: -40px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(46,134,193,0.2) 0%, transparent 70%);
    pointer-events: none;
    animation: reelGlow 4s ease-in-out infinite alternate;
}

@keyframes reelGlow {
    from { opacity: 0.5; transform: scale(0.92); }
    to   { opacity: 1;   transform: scale(1.08); }
}

.reel-slide__label-img {
    width: 100%;
    max-width: 340px;
    border-radius: 16px;
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.08),
        0 20px 60px rgba(0,0,0,0.55),
        0 0 80px rgba(46,134,193,0.14);
    animation: reelFloat 6s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

@keyframes reelFloat {
    0%,100% { transform: translateY(0) rotate(-0.5deg); }
    50%      { transform: translateY(-14px) rotate(0.5deg); }
}

/* Synthetic label card (for products without photo label) */
.reel-slide__label-card {
    width: 100%;
    max-width: 340px;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.1),
        0 20px 60px rgba(0,0,0,0.55),
        0 0 80px rgba(46,134,193,0.12);
    animation: reelFloat 6s ease-in-out infinite;
    position: relative;
    z-index: 1;
    font-family: var(--font-body);
}

.reel-label__stripe {
    height: 14px;
    background: linear-gradient(90deg, #4b2c8a, #2e86c1);
}

.reel-label__body {
    padding: 22px 22px 18px;
}

.reel-label__brand {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--vp-navy);
    letter-spacing: -0.01em;
    margin-bottom: 1px;
}

.reel-label__brand sup {
    font-size: 0.6em;
    color: var(--vp-gray-500);
}

.reel-label__compound {
    font-size: 1.05rem;
    font-weight: 700;
    color: #222;
    margin-bottom: 10px;
}

.reel-label__dose-badge {
    display: inline-block;
    background: #4b2c8a;
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 700;
    padding: 5px 16px;
    border-radius: 50px;
    margin-bottom: 12px;
}

.reel-label__tagline {
    font-size: 0.8125rem;
    color: #444;
    line-height: 1.5;
    margin-bottom: 14px;
}

.reel-label__row {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.75rem;
    color: #333;
    margin-bottom: 5px;
}

.reel-label__row svg { flex-shrink: 0; color: #4b2c8a; }

.reel-label__footer {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.reel-label__exp {
    font-size: 0.6875rem;
    color: #777;
}

.reel-label__exp strong {
    color: #333;
    font-size: 1rem;
    font-weight: 800;
}

.reel-label__seal {
    width: 50px;
    height: 50px;
    background: radial-gradient(circle, #4b2c8a, #2e86c1);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 0.42rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.3;
    text-align: center;
}

/* Content side */
.reel-slide__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 600px;
}

.reel-slide__num {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vp-accent);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.reel-slide__num::after {
    content: '';
    display: block;
    width: 32px;
    height: 1px;
    background: var(--vp-accent);
    opacity: 0.5;
}

.reel-slide__category {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 10px;
    display: block;
}

.reel-slide__name {
    font-size: clamp(1.85rem, 3.2vw, 2.75rem);
    font-weight: 800;
    color: var(--vp-white);
    line-height: 1.05;
    margin-bottom: 6px;
}

.reel-slide__formula {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.38);
    margin-bottom: 18px;
    letter-spacing: 0.02em;
}

.reel-slide__desc {
    font-size: 0.9875rem;
    color: rgba(255,255,255,0.62);
    line-height: 1.78;
    margin-bottom: 26px;
    max-width: 500px;
}

.reel-slide__specs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.reel-spec {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    background: rgba(255,255,255,0.055);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50px;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.78);
    backdrop-filter: blur(6px);
    transition: all 0.2s;
}

.reel-spec:hover {
    background: rgba(46,134,193,0.14);
    border-color: rgba(46,134,193,0.4);
}

.reel-spec__icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.reel-spec__icon--green  { background: rgba(16,185,129,0.2);  color: #10b981; }
.reel-spec__icon--blue   { background: rgba(46,134,193,0.2);  color: var(--vp-accent); }
.reel-spec__icon--amber  { background: rgba(245,158,11,0.2);  color: #f59e0b; }
.reel-spec__icon--purple { background: rgba(139,92,246,0.2);  color: #8b5cf6; }

.reel-slide__ctas {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.reel-slide__ctas .btn--outline {
    border-color: rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.85);
}

.reel-slide__ctas .btn--outline:hover {
    border-color: var(--vp-accent);
    background: rgba(46,134,193,0.12);
    color: white;
}

.reel-progress {
    height: 2px;
    background: rgba(255,255,255,0.06);
    position: relative;
}

.reel-progress__bar {
    height: 100%;
    background: linear-gradient(90deg, var(--vp-accent), var(--vp-accent-light));
    transition: width 0.4s ease;
    width: 25%;
}

.reel-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(46,134,193,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(46,134,193,0.035) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

.reel-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(90px);
}

.reel-orb--1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(46,134,193,0.07) 0%, transparent 70%);
    top: -200px; right: -100px;
}

.reel-orb--2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(139,92,246,0.05) 0%, transparent 70%);
    bottom: -100px; left: -50px;
}

/* Responsive */
@media (max-width: 1024px) {
    .reel-slide { gap: 30px; padding: 0 30px; }
    .reel-slide__visual { flex: 0 0 240px; }
}

@media (max-width: 768px) {
    .reel-header .container { flex-direction: column; align-items: flex-start; }
    .reel-slide {
        flex-direction: column;
        align-items: center;
        padding: 0 20px;
        gap: 24px;
    }
    .reel-slide__visual { flex: none; width: 100%; max-width: 280px; }
    .reel-slide__name { font-size: 1.75rem; }
    .reel-slide__content { max-width: 100%; text-align: center; }
    .reel-slide__specs { justify-content: center; }
    .reel-slide__ctas { justify-content: center; }
    .reel-slide__num { justify-content: center; }
    .reel-slide__desc { font-size: 0.9rem; }
    .reel-track { padding: 24px 0 44px; }
}

@media (max-width: 480px) {
    .reel-header { padding: 36px 0 0; }
    .reel-slide__name { font-size: 1.45rem; }
    .reel-header .section-title { font-size: 1.7rem; }
}

/* ==========================================================================
   HERO FLEXPEN SHOWCASE — Animated pen stage
   ========================================================================== */

/* Ambient glow layers */
.hero-glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.hero-glow--core {
    width: 260px; height: 260px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(46,139,192,0.38) 0%, transparent 70%);
    animation: heroPulse 3s ease-in-out infinite;
}
.hero-glow--ring1 {
    width: 380px; height: 380px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(46,139,192,0.14) 0%, transparent 68%);
    animation: heroPulse 3s ease-in-out infinite 0.6s;
}
.hero-glow--ring2 {
    width: 500px; height: 500px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(0,180,216,0.07) 0%, transparent 65%);
    animation: heroPulse 3s ease-in-out infinite 1.2s;
}
@keyframes heroPulse {
    0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
    50%       { opacity: 1;   transform: translate(-50%, -50%) scale(1.08); }
}

/* Orbital rings */
.hero-orbit {
    position: absolute;
    top: 50%; left: 50%;
    border-radius: 50%;
    border: 1px solid rgba(46,139,192,0.18);
    pointer-events: none;
}
.hero-orbit--1 {
    width: 320px; height: 320px;
    margin: -160px 0 0 -160px;
    border-color: rgba(46,139,192,0.22);
    animation: orbitSpin 18s linear infinite;
}
.hero-orbit--1::before {
    content: '';
    position: absolute;
    width: 8px; height: 8px;
    background: #2E8BC0;
    border-radius: 50%;
    top: -4px; left: 50%;
    margin-left: -4px;
    box-shadow: 0 0 10px 3px rgba(46,139,192,0.8);
}
.hero-orbit--2 {
    width: 420px; height: 420px;
    margin: -210px 0 0 -210px;
    border-color: rgba(0,180,216,0.14);
    animation: orbitSpin 28s linear infinite reverse;
}
.hero-orbit--2::before {
    content: '';
    position: absolute;
    width: 6px; height: 6px;
    background: #00B4D8;
    border-radius: 50%;
    bottom: -3px; left: 50%;
    margin-left: -3px;
    box-shadow: 0 0 8px 2px rgba(0,180,216,0.7);
}
.hero-orbit--3 {
    width: 510px; height: 510px;
    margin: -255px 0 0 -255px;
    border-color: rgba(124,58,237,0.10);
    border-style: dashed;
    animation: orbitSpin 40s linear infinite;
}
.hero-orbit--3::before {
    content: '';
    position: absolute;
    width: 5px; height: 5px;
    background: #7C3AED;
    border-radius: 50%;
    top: 30%; right: -2.5px;
    box-shadow: 0 0 7px 2px rgba(124,58,237,0.6);
}
@keyframes orbitSpin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* Particle container */
.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.hero-particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(46,139,192,0.7);
    animation: particleDrift linear infinite;
}
@keyframes particleDrift {
    0%   { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
    10%  { opacity: 1; }
    90%  { opacity: 0.6; }
    100% { transform: translateY(-220px) translateX(var(--px-drift)) scale(0.4); opacity: 0; }
}

/* Pen wrapper — float animation */
.hero-pen-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: penFloat 4.5s ease-in-out infinite;
    will-change: transform;
    z-index: 4;
}
@keyframes penFloat {
    0%,100% { transform: translateY(0px) rotate(-15deg); }
    25%     { transform: translateY(-14px) rotate(-13deg); }
    50%     { transform: translateY(-22px) rotate(-17deg); }
    75%     { transform: translateY(-10px) rotate(-14deg); }
}

/* Carousel container */
.hero-carousel {
    position: relative;
    width: 400px;
    height: 400px;
    z-index: 2;
}

/* Pen image — every uploaded image gets identical orientation */
.hero-pen-img {
    width: 400px;
    max-width: 400px;
    max-height: 160px;
    object-fit: contain;
    filter: drop-shadow(0 24px 60px rgba(46,139,192,0.7))
            drop-shadow(0 8px 24px rgba(0,0,0,0.6))
            drop-shadow(0 0 40px rgba(46,139,192,0.4));
    border-radius: 0;
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    opacity: 0;
    transform: translate(-50%, -50%) rotate(-55deg) translateY(20px);
    transition: opacity 0.6s cubic-bezier(.22,1,.36,1), transform 0.6s cubic-bezier(.22,1,.36,1);
    pointer-events: none;
}
.hero-pen-img.active {
    opacity: 1 !important;
    transform: translate(-50%, -50%) rotate(-55deg) !important;
    pointer-events: auto;
}
.hero-pen-img.exit-left {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(-55deg) translateY(-20px);
}

/* Product label below pen */
.hero-carousel__label {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    white-space: nowrap;
    z-index: 5;
    transition: opacity 0.3s ease;
}

/* Navigation dots */
.hero-carousel__dots {
    position: absolute;
    bottom: -34px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}
.hero-carousel__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,0.5);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}
.hero-carousel__dot:hover {
    border-color: rgba(255,255,255,0.9);
    background: rgba(255,255,255,0.2);
}
.hero-carousel__dot.active {
    background: var(--vp-accent-light);
    border-color: var(--vp-accent-light);
    box-shadow: 0 0 8px rgba(93,173,226,0.6);
}

/* Shine sweep overlay */
.hero-pen-shine {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: linear-gradient(
        120deg,
        transparent 20%,
        rgba(255,255,255,0.18) 45%,
        rgba(255,255,255,0.30) 50%,
        rgba(255,255,255,0.18) 55%,
        transparent 80%
    );
    background-size: 200% 100%;
    animation: shineSweep 4s ease-in-out infinite 1s;
    pointer-events: none;
    z-index: 3;
}
@keyframes shineSweep {
    0%   { background-position: 200% 0; opacity: 0; }
    20%  { opacity: 1; }
    60%  { background-position: -40% 0; opacity: 1; }
    100% { background-position: -40% 0; opacity: 0; }
}

/* Dynamic drop shadow beneath pen */
.hero-pen-shadow {
    position: absolute;
    bottom: -18px;
    left: 50%; transform: translateX(-50%);
    width: 80px; height: 18px;
    background: radial-gradient(ellipse, rgba(46,139,192,0.45) 0%, transparent 70%);
    border-radius: 50%;
    animation: shadowPulse 4.5s ease-in-out infinite;
    z-index: 1;
}
@keyframes shadowPulse {
    0%,100% { transform: translateX(-50%) scaleX(1);   opacity: 0.7; }
    50%     { transform: translateX(-50%) scaleX(0.55); opacity: 0.3; }
}

/* ==========================================================================
   HERO CHIPS — hover reveal, clean repositioning
   ========================================================================== */

/* Kill the auto-play animation — chips are now hover-only */
.showcase-stage .showcase-chip,
#heroStage .showcase-chip {
    animation: none !important;
    opacity: 0;
    transform: translateY(8px) scale(0.92);
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(.22,1,.36,1),
                transform 0.35s cubic-bezier(.22,1,.36,1),
                background 0.2s ease,
                border-color 0.2s ease;
}

/* Reveal on stage hover with staggered delays */
.showcase-stage:hover .showcase-chip,
#heroStage:hover .showcase-chip {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}
#heroStage:hover .showcase-chip--tl { transition-delay: 0s; }
#heroStage:hover .showcase-chip--tr { transition-delay: 0.06s; }
#heroStage:hover .showcase-chip--bl { transition-delay: 0.12s; }
#heroStage:hover .showcase-chip--br { transition-delay: 0.18s; }
.showcase-stage:hover .showcase-chip--tl { transition-delay: 0s; }
.showcase-stage:hover .showcase-chip--tr { transition-delay: 0.06s; }
.showcase-stage:hover .showcase-chip--bl { transition-delay: 0.12s; }
.showcase-stage:hover .showcase-chip--br { transition-delay: 0.18s; }

/* Repositioned cleanly around the pen */
.showcase-chip--tl { top: 18%;  left: 6%;   bottom: auto; right: auto; transform-origin: left center; }
.showcase-chip--tr { top: 24%;  right: 4%;  bottom: auto; left: auto;  transform-origin: right center; }
.showcase-chip--bl { bottom: 30%; left: 6%; top: auto;    right: auto; transform-origin: left center; }
.showcase-chip--br { bottom: 22%; right: 4%; top: auto;  left: auto;  transform-origin: right center; }
.showcase-chip--bc { display: none !important; }

/* ============================================================
   FLEXPENS DETAIL PAGE
   ============================================================ */

.fp-hero {
    background: linear-gradient(135deg, var(--vp-navy) 0%, #071020 60%, #0d1f3c 100%);
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
    text-align: center;
}
.fp-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(46,139,192,0.18) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 80% 80%, rgba(124,58,237,0.08) 0%, transparent 60%);
    pointer-events: none;
}
.fp-hero__label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(46,139,192,0.12);
    border: 1px solid rgba(46,139,192,0.3);
    border-radius: 100px;
    padding: 6px 18px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--vp-accent-light);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.fp-hero__title {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--vp-white);
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}
.fp-hero__title span {
    background: linear-gradient(135deg, var(--vp-accent-light), #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.fp-hero__sub {
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.05rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}
.fp-hero__trust {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}
.fp-hero__trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.fp-hero__trust-item svg { color: var(--vp-accent); }

/* Sticky Product Nav */
.fp-nav {
    position: sticky;
    top: 72px;
    z-index: 90;
    background: rgba(10,22,40,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(46,139,192,0.15);
}
.fp-nav__inner {
    display: flex;
    justify-content: center;
    overflow-x: auto;
    scrollbar-width: none;
}
.fp-nav__inner::-webkit-scrollbar { display: none; }
.fp-nav__link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    font-size: 0.82rem;
    font-weight: 700;
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
    white-space: nowrap;
    letter-spacing: 0.02em;
}
.fp-nav__link:hover { color: rgba(255,255,255,0.8); }
.fp-nav__link.active { color: var(--vp-accent-light); border-bottom-color: var(--vp-accent); }
.fp-nav__dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.4;
    flex-shrink: 0;
}
.fp-nav__link.active .fp-nav__dot { opacity: 1; background: var(--vp-accent); }

/* Product Sections */
.fp-product {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
.fp-product--dark {
    background: linear-gradient(135deg, var(--vp-navy) 0%, #071020 100%);
    color: var(--vp-white);
}
.fp-product--light {
    background: linear-gradient(135deg, #f0f6fc 0%, #e8f4fd 100%);
    color: var(--vp-navy);
}
.fp-product--mid {
    background: linear-gradient(135deg, #071828 0%, #0a2035 100%);
    color: var(--vp-white);
}
.fp-product__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.fp-product__grid--reverse { direction: rtl; }
.fp-product__grid--reverse > * { direction: ltr; }

.fp-product__visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.fp-product__img-wrap {
    position: relative;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1 / 1.1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.fp-product__img-bg {
    position: absolute;
    inset: 0;
    border-radius: 24px;
}
.fp-product--dark .fp-product__img-bg,
.fp-product--mid .fp-product__img-bg {
    background: radial-gradient(circle at 50% 40%, var(--vp-accent) 0%, transparent 70%);
    opacity: 0.15;
}
.fp-product--light .fp-product__img-bg {
    background: radial-gradient(circle at 50% 40%, var(--vp-primary) 0%, transparent 70%);
    opacity: 0.08;
}
.fp-product__img-ring {
    position: absolute;
    inset: -16px;
    border-radius: 50%;
    border: 1px solid rgba(46,139,192,0.12);
}
.fp-product__img-ring:nth-child(2) { inset: -40px; border-color: rgba(46,139,192,0.07); }
.fp-product__img {
    width: 85%;
    height: auto;
    object-fit: contain;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 24px 60px rgba(46,139,192,0.35));
    animation: fp-float 5s ease-in-out infinite;
}
@keyframes fp-float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-12px); }
}
.fp-product__badge-strip {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    z-index: 3;
}
.fp-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    white-space: nowrap;
}
.fp-badge--blue { background: rgba(46,139,192,0.18); border: 1px solid rgba(46,139,192,0.35); color: #7ec8f0; }
.fp-badge--green { background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.3); color: #6ee7b7; }

.fp-product__cat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--vp-accent);
    margin-bottom: 14px;
}
.fp-product--light .fp-product__cat { color: var(--vp-primary); }
.fp-product__cat::before {
    content: '';
    display: inline-block;
    width: 20px; height: 2px;
    background: currentColor;
    border-radius: 2px;
}
.fp-product__name {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.08;
    margin-bottom: 8px;
}
.fp-product--dark .fp-product__name,
.fp-product--mid .fp-product__name { color: var(--vp-white); }
.fp-product--light .fp-product__name { color: var(--vp-navy); }
.fp-product__name span {
    background: linear-gradient(135deg, var(--vp-accent-light), #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.fp-product__tagline { font-size: 0.875rem; font-weight: 600; margin-bottom: 20px; opacity: 0.55; letter-spacing: 0.02em; }
.fp-product__desc { font-size: 1.0rem; line-height: 1.75; margin-bottom: 28px; opacity: 0.8; }
.fp-product__accent { position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent 0%, rgba(46,139,192,0.25) 30%, rgba(46,139,192,0.25) 70%, transparent 100%); }

.fp-mechanism { border-radius: 14px; padding: 22px 24px; margin-bottom: 28px; }
.fp-product--dark .fp-mechanism,
.fp-product--mid .fp-mechanism { background: rgba(46,139,192,0.08); border: 1px solid rgba(46,139,192,0.18); }
.fp-product--light .fp-mechanism { background: rgba(26,82,118,0.06); border: 1px solid rgba(26,82,118,0.14); }
.fp-mechanism__title { display: flex; align-items: center; gap: 8px; font-size: 0.72rem; font-weight: 700; font-family: var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 10px; color: var(--vp-accent); }
.fp-product--light .fp-mechanism__title { color: var(--vp-primary); }
.fp-mechanism__text { font-size: 0.9rem; line-height: 1.7; opacity: 0.8; }

.fp-benefits { list-style: none; padding: 0; margin: 0 0 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fp-benefits li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.875rem; line-height: 1.5; opacity: 0.85; }
.fp-benefits li svg { flex-shrink: 0; margin-top: 2px; color: var(--vp-accent); }
.fp-product--light .fp-benefits li svg { color: var(--vp-primary); }

.fp-specs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 32px; }
.fp-spec--full { grid-column: 1 / -1; text-align: left; padding: 10px 14px; }
.fp-disposal-notice {
    grid-column: 1 / -1;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 8px;
    padding: 12px 16px;
    border-left: 3px solid rgba(255,255,255,0.25);
    background: rgba(255,255,255,0.04);
    border-radius: 0 8px 8px 0;
    font-size: 0.78em;
    line-height: 1.55;
    opacity: 0.72;
    font-style: italic;
    color: inherit;
}
.fp-product--light .fp-disposal-notice {
    border-left-color: rgba(0,0,0,0.15);
    background: rgba(0,0,0,0.04);
}
.fp-disposal-notice__icon {
    font-style: normal;
    font-size: 1.1em;
    opacity: 0.8;
    flex-shrink: 0;
    margin-top: 1px;
}
.fp-disposal-notice strong { font-style: normal; font-weight: 600; opacity: 1; }
.fp-spec { border-radius: 12px; padding: 14px 12px; text-align: center; }
.fp-product--dark .fp-spec,
.fp-product--mid .fp-spec { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); }
.fp-product--light .fp-spec { background: rgba(26,82,118,0.05); border: 1px solid rgba(26,82,118,0.1); }
.fp-spec__val { font-size: 0.95rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 4px; }
.fp-product--dark .fp-spec__val,
.fp-product--mid .fp-spec__val { color: var(--vp-accent-light); }
.fp-product--light .fp-spec__val { color: var(--vp-primary); }
.fp-spec__label { font-family: var(--font-mono); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.45; }

.fp-cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.fp-cta-row .btn { font-size: 0.875rem; padding: 13px 26px; }

.fp-cta-banner {
    background: linear-gradient(135deg, var(--vp-primary) 0%, #1a3a6b 50%, var(--vp-accent) 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.fp-cta-banner__title { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 900; color: var(--vp-white); letter-spacing: -0.03em; margin-bottom: 16px; position: relative; }
.fp-cta-banner__sub { font-size: 1.05rem; color: rgba(255,255,255,0.75); max-width: 500px; margin: 0 auto 36px; line-height: 1.65; position: relative; }
.fp-cta-banner .fp-cta-row { justify-content: center; position: relative; }

.btn--white { background: var(--vp-white); color: var(--vp-navy); border: none; }
.btn--white:hover { background: var(--vp-ice); color: var(--vp-primary); }
.btn--ghost-white { background: transparent; border: 2px solid rgba(255,255,255,0.4); color: var(--vp-white); }
.btn--ghost-white:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.7); }

.fp-animate { opacity: 0; transform: translateY(30px); transition: opacity 0.7s cubic-bezier(.22,1,.36,1), transform 0.7s cubic-bezier(.22,1,.36,1); }
.fp-animate.in-view { opacity: 1; transform: translateY(0); }
.fp-animate--delay1 { transition-delay: 0.1s; }
.fp-animate--delay2 { transition-delay: 0.2s; }

@media (max-width: 900px) {
    .fp-product__grid, .fp-product__grid--reverse { grid-template-columns: 1fr; direction: ltr; gap: 48px; }
    .fp-product__img-wrap { max-width: 280px; margin: 0 auto; }
    .fp-benefits { grid-template-columns: 1fr; }
    .fp-specs { grid-template-columns: repeat(2, 1fr); }
    .fp-nav__link { padding: 14px 18px; font-size: 0.77rem; }
}
@media (max-width: 600px) {
    .fp-hero { padding: 120px 0 60px; }
    .fp-product { padding: 64px 0; }
    .fp-cta-row .btn { width: 100%; justify-content: center; }
    .fp-specs { grid-template-columns: 1fr 1fr; }
    .fp-product__grid { gap: 36px; }
}

/* ============================================================
   AGE GATE
   ============================================================ */
#ageGate {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #060e1c 0%, #091525 60%, #0a1f38 100%);
    padding: 24px;
    overflow-y: auto;
}
#ageGate::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 30% 20%, rgba(46,139,192,0.13) 0%, transparent 65%),
        radial-gradient(ellipse 50% 40% at 75% 80%, rgba(124,58,237,0.07) 0%, transparent 60%);
    pointer-events: none;
}
#ageGate.hidden {
    display: none;
}
.age-gate__card {
    position: relative;
    background: rgba(13, 33, 55, 0.92);
    border: 1px solid rgba(46,139,192,0.22);
    border-radius: 24px;
    padding: 52px 48px;
    max-width: 480px;
    width: 100%;
    text-align: center;
    box-shadow:
        0 0 0 1px rgba(46,139,192,0.08),
        0 40px 120px rgba(0,0,0,0.6),
        0 0 80px rgba(46,139,192,0.08);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
}
.age-gate__logo {
    margin: 0 auto 28px;
    display: block;
    height: 52px;
    width: auto;
}
.age-gate__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(46,139,192,0.1);
    border: 1px solid rgba(46,139,192,0.25);
    border-radius: 100px;
    padding: 5px 14px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--vp-accent-light);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.age-gate__title {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--vp-white);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 12px;
}
.age-gate__title span {
    background: linear-gradient(135deg, var(--vp-accent-light), #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.age-gate__sub {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.65;
    margin-bottom: 32px;
}
.age-gate__dob-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 10px;
    text-align: left;
}
.age-gate__dob-row {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1.5fr;
    gap: 10px;
    margin-bottom: 20px;
}
.age-gate__select {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(46,139,192,0.25);
    border-radius: 10px;
    color: var(--vp-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 12px 10px;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    text-align: center;
    width: 100%;
}
.age-gate__select:focus {
    outline: none;
    border-color: var(--vp-accent);
    background: rgba(46,139,192,0.08);
}
.age-gate__select option { background: #0d2137; color: var(--vp-white); }
.age-gate__error {
    display: none;
    align-items: center;
    gap: 8px;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.3);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 0.85rem;
    color: #fca5a5;
    margin-bottom: 16px;
    text-align: left;
}
.age-gate__error.visible { display: flex; }
.age-gate__btn {
    width: 100%;
    background: linear-gradient(135deg, var(--vp-primary) 0%, var(--vp-accent) 100%);
    color: var(--vp-white);
    border: none;
    border-radius: 12px;
    padding: 15px 32px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
    margin-bottom: 20px;
}
.age-gate__btn:hover { opacity: 0.88; transform: translateY(-1px); }
.age-gate__btn:active { transform: translateY(0); }
.age-gate__disclaimer {
    font-size: 0.73rem;
    color: rgba(255,255,255,0.25);
    line-height: 1.55;
}
.age-gate__divider {
    width: 48px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(46,139,192,0.4), transparent);
    margin: 24px auto;
    border-radius: 2px;
}
/* Glow accent ring on card */
.age-gate__card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 25px;
    background: linear-gradient(135deg, rgba(46,139,192,0.2), transparent 50%, rgba(124,58,237,0.1));
    pointer-events: none;
    z-index: -1;
}
@media (max-width: 520px) {
    .age-gate__card { padding: 40px 28px; }
    .age-gate__title { font-size: 1.45rem; }
}


/* ============================================================
   COA REPORTS PAGE
   ============================================================ */

/* -- Hero ---------------------------------------------------- */
.coa-hero {
    background: linear-gradient(160deg, var(--vp-navy) 0%, #0e1e36 55%, #0d2137 100%);
    padding: 140px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.coa-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 900px 500px at 50% 0%, rgba(46,134,193,0.12) 0%, transparent 70%),
        radial-gradient(ellipse 600px 300px at 80% 80%, rgba(124,58,237,0.07) 0%, transparent 60%);
    pointer-events: none;
}
.coa-hero__label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vp-accent-light);
    background: rgba(46,134,193,0.12);
    border: 1px solid rgba(46,134,193,0.25);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 28px;
}
.coa-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 900;
    color: var(--vp-white);
    line-height: 1.1;
    margin: 0 0 20px;
    letter-spacing: -0.02em;
}
.coa-hero__title-gradient {
    background: linear-gradient(135deg, #5dade2 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.coa-hero__sub {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.62);
    max-width: 640px;
    margin: 0 auto 36px;
    line-height: 1.7;
}
.coa-hero__trust {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 24px;
}
.coa-hero__trust-item {
    display: flex;
    align-items: center;
    gap: 7px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
}

/* -- Section wrapper ----------------------------------------- */
.coa-section {
    background: var(--vp-navy);
    padding: 0 0 100px;
}

/* -- Filter bar ---------------------------------------------- */
.coa-filter-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 48px 0 0;
}
.coa-filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border-radius: 100px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.04);
    color: rgba(255,255,255,0.6);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
}
.coa-filter-pill:hover {
    border-color: rgba(46,134,193,0.4);
    color: rgba(255,255,255,0.9);
    background: rgba(46,134,193,0.08);
}
.coa-filter-pill--active {
    background: var(--vp-accent);
    border-color: var(--vp-accent);
    color: var(--vp-white);
    box-shadow: 0 4px 16px rgba(46,134,193,0.35);
}
.coa-filter-pill--active:hover {
    background: var(--vp-primary-light);
    border-color: var(--vp-primary-light);
}

/* -- COA Grid ----------------------------------------------- */
.coa-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding-top: 40px;
}

/* -- COA Card ----------------------------------------------- */
.coa-card {
    background: linear-gradient(145deg, rgba(13,33,55,0.95) 0%, rgba(10,22,40,0.98) 100%);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.coa-card:hover {
    transform: translateY(-4px);
    border-color: rgba(46,134,193,0.3);
    box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(46,134,193,0.15);
}
.coa-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 0;
}
.coa-card__type-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 100px;
    border: 1px solid transparent;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}
.coa-card__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 8px currentColor;
}
.coa-card__body {
    padding: 16px 20px;
    flex: 1;
}
.coa-card__product {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--vp-white);
    margin-bottom: 10px;
    line-height: 1.3;
}
.coa-card__strength {
    display: inline-block;
    background: rgba(46,134,193,0.15);
    color: var(--vp-accent-light);
    border: 1px solid rgba(46,134,193,0.25);
    padding: 3px 10px;
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}
.coa-card__meta-row {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    margin-top: 10px;
    font-family: var(--font-mono);
}
.coa-card__batch-val {
    color: rgba(255,255,255,0.75);
}
.coa-card__footer {
    padding: 12px 20px 20px;
}
.coa-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    width: 100%;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 10px;
    background: rgba(46,134,193,0.15);
    border: 1px solid rgba(46,134,193,0.25);
    color: var(--vp-accent-light);
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
    cursor: pointer;
}
.coa-card__btn:hover {
    background: var(--vp-accent);
    border-color: var(--vp-accent);
    color: var(--vp-white);
    text-decoration: none;
}

/* -- Empty state -------------------------------------------- */
.coa-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    color: rgba(255,255,255,0.35);
    font-size: 1rem;
    text-align: center;
    grid-column: 1 / -1;
}

/* -- Admin FAB --------------------------------------------- */
.coa-admin-fab {
    position: fixed;
    bottom: 32px;
    right: 32px;
    display: none;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    background: var(--vp-primary);
    border: 1px solid rgba(46,134,193,0.4);
    border-radius: 100px;
    color: var(--vp-white);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    z-index: 9998;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    transition: background 0.18s ease, transform 0.18s ease;
    animation: coaFabPulse 2.5s ease-in-out infinite;
}
.coa-admin-fab.visible {
    display: flex;
}
.coa-admin-fab:hover {
    background: var(--vp-accent);
    transform: scale(1.04);
}
.coa-admin-fab__icon {
    font-size: 1.3rem;
    font-weight: 300;
    line-height: 1;
}
@keyframes coaFabPulse {
    0%, 100% { box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 0 rgba(46,134,193,0.5); }
    50%       { box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 10px rgba(46,134,193,0); }
}

/* -- Admin overlay ------------------------------------------ */
.coa-admin-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: none;
    z-index: 9999;
}
.coa-admin-overlay.visible {
    display: block;
}

/* -- Admin panel -------------------------------------------- */
.coa-admin-panel {
    position: fixed;
    top: 0;
    right: -420px;
    bottom: 0;
    width: 420px;
    background: linear-gradient(180deg, #0d2137 0%, #0a1628 100%);
    border-left: 1px solid rgba(255,255,255,0.08);
    z-index: 10000;
    overflow-y: auto;
    transition: right 0.3s cubic-bezier(0.4,0,0.2,1);
    display: flex;
    flex-direction: column;
}
.coa-admin-panel.open {
    right: 0;
}

/* -- Admin header ------------------------------------------- */
.coa-admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    position: sticky;
    top: 0;
    background: #0d2137;
    z-index: 1;
}
.coa-admin-header__title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--vp-white);
    margin: 0;
}
.coa-admin-header__close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    font-size: 1.25rem;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease;
    line-height: 1;
}
.coa-admin-header__close:hover {
    background: rgba(255,255,255,0.12);
    color: var(--vp-white);
}

/* -- Admin form --------------------------------------------- */
.coa-admin-form {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.coa-admin-form__group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.coa-admin-form__label {
    font-size: 0.82rem;
    font-weight: 700;
    color: rgba(255,255,255,0.75);
    letter-spacing: 0.03em;
}
.coa-admin-form__req {
    color: #e74c3c;
    margin-left: 2px;
}
.coa-admin-form__optional {
    color: rgba(255,255,255,0.35);
    font-weight: 400;
}
.coa-admin-form__input {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: var(--vp-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color 0.18s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
}
.coa-admin-form__input:focus {
    outline: none;
    border-color: var(--vp-accent);
    background: rgba(46,134,193,0.06);
}
.coa-admin-form__input::placeholder {
    color: rgba(255,255,255,0.25);
}
.coa-admin-form__input option {
    background: #0d2137;
    color: var(--vp-white);
}
.coa-admin-form__custom-wrap {
    margin-top: 8px;
}

/* -- Source toggle ------------------------------------------ */
.coa-source-toggle {
    display: flex;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
}
.coa-source-toggle__btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 9px 14px;
    background: rgba(255,255,255,0.03);
    border: none;
    color: rgba(255,255,255,0.5);
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease;
}
.coa-source-toggle__btn + .coa-source-toggle__btn {
    border-left: 1px solid rgba(255,255,255,0.1);
}
.coa-source-toggle__btn--active {
    background: rgba(46,134,193,0.18);
    color: var(--vp-accent-light);
}
.coa-source-toggle__btn:hover:not(.coa-source-toggle__btn--active) {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.8);
}

/* -- File input --------------------------------------------- */
.coa-admin-form__file {
    display: none;
}
.coa-admin-form__file-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px dashed rgba(255,255,255,0.15);
    border-radius: 10px;
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.18s ease, color 0.18s ease;
    margin-top: 8px;
}
.coa-admin-form__file-label:hover {
    border-color: rgba(46,134,193,0.4);
    color: var(--vp-accent-light);
}

/* -- Form error --------------------------------------------- */
.coa-admin-form__error {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(231,76,60,0.1);
    border: 1px solid rgba(231,76,60,0.25);
    border-radius: 10px;
    color: #e74c3c;
    font-size: 0.85rem;
}

/* -- Submit button ------------------------------------------ */
.coa-admin-form__submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 13px 20px;
    background: var(--vp-accent);
    border: none;
    border-radius: 12px;
    color: var(--vp-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.18s ease, transform 0.18s ease;
    margin-top: 4px;
}
.coa-admin-form__submit:hover {
    background: var(--vp-primary-light);
    transform: translateY(-1px);
}

/* -- Toast -------------------------------------------------- */
.coa-toast {
    position: fixed;
    bottom: 100px;
    right: 32px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: linear-gradient(135deg, #0d3b28, #0e2a1f);
    border: 1px solid rgba(39,174,96,0.3);
    border-radius: 12px;
    color: #2ecc71;
    font-size: 0.88rem;
    font-weight: 600;
    z-index: 10001;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.coa-toast.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* -- Responsive --------------------------------------------- */
@media (max-width: 900px) {
    .coa-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 600px) {
    .coa-grid {
        grid-template-columns: 1fr;
    }
    .coa-hero {
        padding: 120px 0 60px;
    }
    .coa-admin-panel {
        width: 100%;
        right: -100%;
    }
    .coa-admin-fab {
        bottom: 20px;
        right: 20px;
    }
    .coa-toast {
        right: 16px;
        left: 16px;
        bottom: 80px;
    }
}