/* ============================================
   HOME PAGE STYLES
   ============================================ */

/* Hero Section */
/* =========================================
   Premium Hero Section (Redesign Phase 2)
   ========================================= */
.hero {
    position: relative;
    padding: 8rem 0 6rem;
    overflow: hidden;
    /* Background handled by parallax div */
    background: transparent;
}

.hero-bg-parallax {
    position: absolute;
    top: -10%;
    left: 0;
    width: 100%;
    height: 120%;
    background-image: url('../../assets/images/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
    will-change: transform;
}

/* Gradient overlay for readability - Darkened for better contrast */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    /* Increased opacity: 0.98 -> 0.85 -> 0.6 */
    background: linear-gradient(to right, rgba(10, 15, 30, 0.98) 0%, rgba(10, 15, 30, 0.85) 45%, rgba(10, 15, 30, 0.5) 100%);
    z-index: -1;
    pointer-events: none;
}

.hero::before {
    /* Removed old pattern overlay for cleaner look with new bg */
    display: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Left Column: Content */
.hero-content-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.hero-title-premium {
    font-family: var(--font-heading);
    font-size: clamp(3.5rem, 6vw, 5.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    color: white;
    /* Added strong shadow for contrast */
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.9);
}

.hero-title-gradient {
    background: linear-gradient(135deg, #22d3ee 0%, #ffffff 50%, #00ffa3 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    /* Force new line */
}

.hero-subtitle-premium {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    max-width: 600px;
    line-height: 1.6;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.hero-typewriter {
    color: var(--color-primary);
    font-weight: 600;
    position: relative;
    display: inline-block;
}

.hero-typewriter::after {
    content: '|';
    position: absolute;
    right: -8px;
    animation: blink 1s infinite;
    color: var(--color-primary);
}

/* =========================================
   RIGHT COLUMN: PREMIUM 3D CARD CAROUSEL
   ========================================= */
.hero-visual-right {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 560px;
}

.hero-card-stack {
    position: relative;
    width: 380px;
    height: 560px;
}

/* --- Card Shell (Animated Gradient Border) --- */
.hero-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 24px;
    background: linear-gradient(160deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.92));
    box-shadow:
        0 30px 60px -15px rgba(0, 0, 0, 0.6),
        0 0 40px -10px rgba(34, 211, 238, 0.1);
    display: flex;
    flex-direction: column;
    color: white;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    transform-origin: 50% 100%;
    overflow: hidden;
}

/* Animated gradient border */
.hero-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1.5px;
    background: conic-gradient(from var(--card-angle, 0deg), transparent 30%, rgba(34, 211, 238, 0.6) 50%, rgba(0, 255, 163, 0.6) 55%, transparent 80%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 1;
    animation: rotateCardBorder 4s linear infinite;
}

@property --card-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

@keyframes rotateCardBorder {
    to {
        --card-angle: 360deg;
    }
}

/* Glass sheen */
.hero-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.07) 0%, transparent 40%, transparent 60%, rgba(255, 255, 255, 0.03) 100%);
    pointer-events: none;
    border-radius: 24px;
}

/* --- Card Inner Content --- */
.hero-card-inner {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    z-index: 2;
}

/* Header row: icon + meta */
.hero-card-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.hero-card-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    flex-shrink: 0;
}

.hero-card-meta {
    flex: 1;
    min-width: 0;
}

.hero-card-category {
    display: inline-block;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 100px;
    background: rgba(34, 211, 238, 0.1);
    color: var(--color-primary);
    margin-bottom: 6px;
}

.hero-card-title {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.15;
    background: linear-gradient(135deg, #fff, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-card-aliases {
    font-size: 0.7rem;
    color: rgba(148, 163, 184, 0.7);
    margin-top: 2px;
    font-style: italic;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Overview */
.hero-card-overview {
    font-size: 0.82rem;
    line-height: 1.55;
    color: rgba(203, 213, 225, 0.85);
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Benefits with evidence */
.hero-card-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hero-card-benefit {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: rgba(226, 232, 240, 0.9);
    padding: 6px 10px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.evidence-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.evidence-dot.strong {
    background: #34d399;
    box-shadow: 0 0 6px rgba(52, 211, 153, 0.5);
}

.evidence-dot.moderate {
    background: #fbbf24;
    box-shadow: 0 0 6px rgba(251, 191, 36, 0.5);
}

.evidence-dot.emerging {
    background: #60a5fa;
    box-shadow: 0 0 6px rgba(96, 165, 250, 0.5);
}

.evidence-dot.preliminary {
    background: #a78bfa;
    box-shadow: 0 0 6px rgba(167, 139, 250, 0.5);
}

.benefit-name {
    flex: 1;
    font-weight: 500;
}

.benefit-evidence-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(148, 163, 184, 0.6);
    font-weight: 600;
}

/* Info row: dosage + form */
.hero-card-info-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-card-info-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.info-label {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(148, 163, 184, 0.5);
    font-weight: 700;
}

.info-value {
    font-size: 0.78rem;
    color: rgba(226, 232, 240, 0.9);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* CTA button */
.hero-card-btn {
    margin-top: 1rem;
    width: 100%;
    padding: 0.7rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.1), rgba(0, 255, 163, 0.05));
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.85rem;
    border: 1px solid rgba(34, 211, 238, 0.2);
    transition: all 0.25s ease;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
}

.hero-card-btn:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--bg-dark);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(34, 211, 238, 0.25);
}

.hero-card-btn i {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.hero-card-btn:hover i {
    transform: translateX(3px);
}

/* =========================================
   CARD STACK STATES
   ========================================= */
.hero-card[data-state="active"] {
    z-index: 10;
    transform: translateY(0) scale(1);
    opacity: 1;
    filter: blur(0);
}

.hero-card[data-state="next"] {
    z-index: 5;
    transform: translateY(22px) scale(0.94);
    opacity: 0.5;
    filter: blur(1.5px);
}

.hero-card[data-state="last"] {
    z-index: 1;
    transform: translateY(44px) scale(0.88);
    opacity: 0.25;
    filter: blur(3px);
}

.hero-card[data-state="out"] {
    z-index: 15;
    transform: translateX(60px) translateY(-30px) rotate(8deg) scale(0.95);
    opacity: 0;
    pointer-events: none;
}

.hero-card[data-state="in"] {
    z-index: 0;
    transform: translateY(44px) scale(0.88);
    opacity: 0;
    display: none;
}

/* Premium Search Bar - Left Aligned */
.hero-search-container {
    width: 100%;
    max-width: 550px;
    margin-bottom: 2rem;
}

.hero-search-input-wrapper {
    position: relative;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 0.75rem;
    display: flex;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.hero-search-input-wrapper:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 25px rgba(34, 211, 238, 0.15);
    background: rgba(30, 41, 59, 0.9);
}

.hero-search-input-wrapper input {
    width: 100%;
    background: transparent;
    border: none;
    color: white;
    font-size: 1.1rem;
    padding-left: 1rem;
    outline: none;
}

.hero-search-btn-premium {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--bg-dark);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s;
}

.hero-search-btn-premium:hover {
    transform: scale(1.05);
}

/* Trust Indicators - Integrated */
.hero-trust-strip {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.trust-icon-box {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.1rem;
}

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

.trust-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.trust-value {
    font-size: 1rem;
    font-weight: 700;
    color: white;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-content-left {
        align-items: center;
        text-align: center;
    }

    .hero-title-premium {
        font-size: 3.5rem;
    }

    .hero-subtitle-premium {
        justify-content: center;
    }

    .hero-search-container {
        margin: 0 auto 2rem;
    }

    .hero-trust-strip {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-visual-right {
        order: -1;
        margin-bottom: -2rem;
    }

    .hero-3d-image {
        max-width: 400px;
    }
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-12);
}

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

.hero-stat-value {
    display: block;
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-1);
}

.hero-stat-label {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Floating Elements */
.hero-floating {
    position: absolute;
    pointer-events: none;
}

.hero-floating-pill {
    padding: var(--space-2) var(--space-4);
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    animation: float 4s ease-in-out infinite;
}

.hero-floating-1 {
    top: 30%;
    left: 10%;
    animation-delay: 0s;
}

.hero-floating-2 {
    top: 40%;
    right: 8%;
    animation-delay: 1s;
}

.hero-floating-3 {
    bottom: 30%;
    left: 15%;
    animation-delay: 2s;
}

.hero-floating-4 {
    bottom: 25%;
    right: 12%;
    animation-delay: 0.5s;
}

/* Search Section */
.search-section {
    padding: var(--space-16) 0;
    background: var(--bg-secondary);
    position: relative;
}

.search-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-primary), transparent);
}

.search-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.search-box {
    position: relative;
    margin-bottom: var(--space-6);
}

.search-box input {
    width: 100%;
    padding: var(--space-5) var(--space-6);
    padding-left: var(--space-16);
    font-size: var(--text-lg);
    background: var(--bg-tertiary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-2xl);
    color: var(--text-primary);
    transition: all var(--transition-base);
}

.search-box input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.search-box-icon {
    position: absolute;
    left: var(--space-6);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    font-size: var(--text-xl);
}

.search-box-btn {
    position: absolute;
    right: var(--space-2);
    top: 50%;
    transform: translateY(-50%);
}

.search-suggestions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.search-suggestions-label {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

/* AI Tools Section */
.ai-tools-section {
    padding: var(--space-20) 0;
    background: var(--bg-primary);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    background: rgba(124, 58, 237, 0.15);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-secondary-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}

.section-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.ai-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

@media (max-width: 1024px) {
    .ai-tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .ai-tools-grid {
        grid-template-columns: 1fr;
    }
}

.ai-tool-card-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
}

.ai-tool-card-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

.ai-tool-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-primary);
}

.ai-tool-card-link:hover {
    gap: var(--space-3);
}

/* Categories Section */
.categories-section {
    padding: var(--space-20) 0;
    background: var(--bg-secondary);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}

@media (max-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-6);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
}

.category-card:hover {
    transform: translateY(-4px) rotate(2deg);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow-sm);
}

.category-card:nth-child(even):hover {
    transform: translateY(-4px) rotate(-2deg);
}

.category-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
}

.category-icon.vitamins {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.category-icon.minerals {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.category-icon.herbs {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.category-icon.amino {
    background: rgba(236, 72, 153, 0.15);
    color: #ec4899;
}

.category-icon.sports {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.category-icon.nootropics {
    background: rgba(124, 58, 237, 0.15);
    color: #a855f7;
}

.category-icon.fatty-acids {
    background: rgba(6, 182, 212, 0.15);
    color: #06b6d4;
}

.category-icon.probiotics {
    background: rgba(132, 204, 22, 0.15);
    color: #84cc16;
}

.category-icon.mushrooms {
    background: rgba(139, 92, 75, 0.2);
    color: #c4a57b;
}

.category-icon.enzymes {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.category-icon.antioxidants {
    background: rgba(168, 85, 247, 0.15);
    color: #a855f7;
}

.category-icon.hormones {
    background: rgba(251, 146, 60, 0.15);
    color: #fb923c;
}

.category-icon.specialty {
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
}

.category-name {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-1);
}

.category-count {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

/* Featured Supplements Section */
.featured-section {
    padding: var(--space-20) 0;
    background: var(--bg-primary);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

@media (max-width: 1280px) {
    .featured-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .featured-grid {
        grid-template-columns: 1fr;
    }
}

/* Educational Section */
.educational-section {
    padding: var(--space-20) 0;
    background: var(--bg-secondary);
}

.educational-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

@media (max-width: 1024px) {
    .educational-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .educational-grid {
        grid-template-columns: 1fr;
    }
}

.educational-card {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
}

.educational-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-2px) rotate(0.5deg);
}

.educational-card:nth-child(even):hover {
    transform: translateY(-2px) rotate(-0.5deg);
}

.educational-card-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: rgba(0, 212, 170, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--text-xl);
}

.educational-card-content {
    flex: 1;
}

.educational-card-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-1);
}

.educational-card-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

/* CTA Section */
.cta-section {
    padding: var(--space-20) 0;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: var(--gradient-glow);
    opacity: 0.2;
    pointer-events: none;
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}

.cta-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
}

/* Footer */
.footer {
    padding: var(--space-16) 0 var(--space-8);
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand {
    max-width: 300px;
}

.footer-brand-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.footer-brand-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

.footer-column-title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-link {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-primary);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-secondary);
}

.footer-copyright {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.footer-social {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.footer-social-link {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.footer-social-link:hover {
    background: var(--color-primary);
    color: var(--bg-primary);
}

/* Disclaimer */
.disclaimer {
    margin-top: var(--space-8);
    padding: var(--space-4);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--radius-lg);
}

.disclaimer-text {
    font-size: var(--text-xs);
    color: var(--color-warning);
    text-align: center;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    z-index: var(--z-modal);
    padding: var(--space-20) var(--space-6);
    transform: translateX(100%);
    transition: transform var(--transition-base);
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.mobile-nav-link {
    padding: var(--space-4);
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
    background: var(--bg-elevated);
    color: var(--color-primary);
}

/* Responsive Hero */
@media (max-width: 768px) {
    .hero-title {
        font-size: var(--text-4xl);
    }

    .hero-description {
        font-size: var(--text-base);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-6);
    }

    .hero-floating {
        display: none;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

/* ============================================
   TYPEWRITER HERO EFFECT
   ============================================ */
.typewriter-wrapper {
    display: inline-flex;
    align-items: center;
    min-width: 200px;
    justify-content: center;
}

.typewriter-text {
    color: #00ffa3;
    text-shadow: 0 0 20px rgba(0, 255, 163, 0.4);
    border-right: 3px solid #00ffa3;
    animation: typewriterBlink 0.7s step-end infinite;
    white-space: nowrap;
    overflow: hidden;
    padding-right: 4px;
}

.typewriter-text.typing {
    animation: none;
    border-right-color: #00ffa3;
}

/* ============================================
   HERO STATS BAR
   ============================================ */
.hero-stats-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-10);
    margin-top: var(--space-8);
    padding: var(--space-6) var(--space-8);
    background: rgba(20, 20, 30, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stat-item {
    text-align: center;
    position: relative;
}

.hero-stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: calc(var(--space-10) / -2);
    top: 10%;
    height: 80%;
    width: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.hero-stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: var(--font-extrabold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-stat-desc {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-top: var(--space-1);
}

@media (max-width: 640px) {
    .hero-stats-bar {
        flex-direction: column;
        gap: var(--space-4);
        padding: var(--space-4);
    }

    .hero-stat-item:not(:last-child)::after {
        display: none;
    }

    .hero-stat-number {
        font-size: var(--text-2xl);
    }
}

/* ============================================
   SUPPLEMENT OF THE DAY SPOTLIGHT
   ============================================ */
.spotlight-section {
    padding: var(--space-16) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.spotlight-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.spotlight-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.spotlight-content {
    position: relative;
}

.spotlight-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-4);
    background: rgba(234, 179, 8, 0.12);
    border: 1px solid rgba(234, 179, 8, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    color: #eab308;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.spotlight-badge-dot {
    width: 8px;
    height: 8px;
    background: #eab308;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.spotlight-name {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    margin-bottom: var(--space-2);
    line-height: 1.1;
}

.spotlight-category {
    font-size: var(--text-sm);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-4);
}

.spotlight-overview {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.spotlight-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.spotlight-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    font-size: var(--text-base);
    transition: gap var(--transition-base);
}

.spotlight-link:hover {
    gap: var(--space-3);
}

.spotlight-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.spotlight-icon-large {
    font-size: 10rem;
    line-height: 1;
    filter: drop-shadow(0 0 40px rgba(0, 212, 170, 0.2));
    animation: float 4s ease-in-out infinite;
}

.spotlight-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
    opacity: 0.15;
    pointer-events: none;
    border-radius: 50%;
}

@media (max-width: 768px) {
    .spotlight-layout {
        grid-template-columns: 1fr;
        gap: var(--space-6);
        text-align: center;
    }

    .spotlight-visual {
        order: -1;
    }

    .spotlight-icon-large {
        font-size: 6rem;
    }

    .spotlight-benefits {
        justify-content: center;
    }

    .spotlight-name {
        font-size: var(--text-3xl);
    }
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
    padding: var(--space-10) 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-secondary);
    border-bottom: 1px solid var(--border-secondary);
}

.trust-bar-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-12);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.trust-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: rgba(0, 212, 170, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.trust-text strong {
    display: block;
    color: var(--text-primary);
    font-weight: var(--font-bold);
    font-size: var(--text-base);
}

@media (max-width: 768px) {
    .trust-bar-grid {
        flex-direction: column;
        gap: var(--space-4);
    }
}

/* ============================================
   CATEGORY ICON MICRO-ANIMATIONS (hover)
   ============================================ */
.category-card:hover .category-icon.herbs i {
    animation: leafSway 0.6s ease-in-out;
}

.category-card:hover .category-icon.vitamins i {
    animation: sparkle 0.8s ease;
}

.category-card:hover .category-icon.minerals i {
    animation: sparkle 0.8s ease;
}

.category-card:hover .category-icon.amino i {
    animation: spin 1s linear;
}

.category-card:hover .category-icon.nootropics i {
    animation: pulse 0.6s ease;
}

.category-card:hover .category-icon.sports i {
    animation: gentleBounce 0.5s ease;
}

.category-card:hover .category-icon.mushrooms i {
    animation: gentleBounce 0.5s ease;
}

.category-card:hover .category-icon.fatty-acids i {
    animation: leafSway 0.6s ease-in-out;
}

.category-card:hover .category-icon.probiotics i {
    animation: pulse 0.6s ease;
}

.category-card:hover .category-icon.enzymes i {
    animation: sparkle 0.8s ease;
}

.category-card:hover .category-icon.antioxidants i {
    animation: sparkle 0.8s ease;
}

.category-card:hover .category-icon.hormones i {
    animation: gentleBounce 0.5s ease;
}

.category-card:hover .category-icon.specialty i {
    animation: sparkle 0.8s ease;
}

/* =========================================
   HERO SEARCH AUTOCOMPLETE
   ========================================= */
.hero-autocomplete {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: rgba(30, 41, 59, 0.98);
    border: 1px solid rgba(100, 116, 139, 0.4);
    border-radius: 16px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 100;
    display: none;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.hero-autocomplete.active {
    display: block;
}

.hero-autocomplete-item {
    padding: 12px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: background 0.2s ease;
    border-bottom: 1px solid rgba(100, 116, 139, 0.2);
}

.hero-autocomplete-item:last-child {
    border-bottom: none;
}

.hero-autocomplete-item:hover,
.hero-autocomplete-item.selected {
    background: rgba(0, 212, 170, 0.15);
}

.hero-autocomplete-item i {
    color: var(--color-primary);
    font-size: 1rem;
    width: 20px;
}

.hero-autocomplete-name {
    font-weight: 500;
    color: white;
    flex: 1;
}

.hero-autocomplete-name mark {
    background: rgba(0, 212, 170, 0.3);
    color: var(--color-primary);
    padding: 0 2px;
    border-radius: 3px;
}

.hero-autocomplete-category {
    font-size: 0.75rem;
    color: rgba(148, 163, 184, 0.7);
    text-transform: capitalize;
}

/* Typewriter Refinement */
.hero-typewriter.typing::after {
    animation: none;
    opacity: 1;
}