/* ============================================
   SNAPGUARD™ — Apple/Nike Inspired Design
   ============================================ */

/* --- Reset & Variables --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #fafafa;
    --bg-dark: #0a0a0a;
    --text: #1d1d1f;
    --text-light: #86868b;
    --text-on-dark: #f5f5f7;
    --accent: #e44d62;
    --accent-hover: #d13a50;
    --accent-gradient: linear-gradient(135deg, #e44d62, #f7797d, #FBD786);
    --card-bg: #ffffff;
    --card-border: rgba(0,0,0,0.06);
    --glass: rgba(255,255,255,0.72);
    --glass-border: rgba(255,255,255,0.18);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
    --shadow-xl: 0 30px 80px rgba(0,0,0,0.16);
    --max-w: 1200px;
    --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* --- Scroll Progress --- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--accent-gradient);
    z-index: 10000;
    width: 0%;
    transition: none;
}

/* --- Announcement Banner --- */
.top-banner {
    background: var(--bg-dark);
    color: var(--text-on-dark);
    text-align: center;
    padding: 10px 50px 10px 20px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    position: relative;
    z-index: 100;
}

.top-banner strong {
    color: var(--accent);
    letter-spacing: 0.08em;
}

.banner-close {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #888;
    font-size: 1.2rem;
    line-height: 1;
    transition: color var(--transition);
}

.banner-close:hover {
    color: white;
}

.top-banner.hidden {
    display: none;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 40px;
    transition: all 0.4s ease;
    background: transparent;
}

.navbar.scrolled {
    background: var(--glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--card-border);
    box-shadow: var(--shadow-sm);
}

.navbar.has-banner {
    top: 38px;
}

.nav-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
}

.logo span {
    color: var(--accent);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 36px;
}

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-light);
    transition: color var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
    transition: width var(--transition);
}

.nav-links a:hover {
    color: var(--text);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cart-btn {
    position: relative;
    color: var(--text);
    padding: 8px;
    border-radius: 50%;
    transition: background var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-btn:hover {
    background: rgba(0,0,0,0.05);
}

.cart-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--accent);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0);
    transition: transform var(--transition-spring);
}

.cart-badge.show {
    transform: scale(1);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    z-index: 999;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu ul {
    list-style: none;
    text-align: center;
}

.mobile-menu li {
    margin: 24px 0;
}

.mobile-menu a {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 600;
    color: var(--text);
    transition: color var(--transition);
}

.mobile-menu a:hover {
    color: var(--accent);
}

/* --- Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 140px 40px 100px;
    overflow: hidden;
    background: var(--bg);
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--accent);
    top: -200px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: #7b68ee;
    bottom: -100px;
    left: -100px;
    animation: float 15s ease-in-out infinite reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: #FBD786;
    top: 50%;
    left: 50%;
    animation: float 18s ease-in-out infinite 3s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    position: relative;
    z-index: 2;
}

.tagline {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--accent);
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(3rem, 8vw, 6.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: 28px;
}

.hero-line {
    display: block;
}

.hero-line.highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    color: var(--text-light);
    max-width: 500px;
    margin: 0 auto 44px;
    line-height: 1.7;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Buttons --- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-dark);
    color: white;
    padding: 16px 36px;
    border-radius: 980px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.btn-primary span,
.btn-primary svg {
    position: relative;
    z-index: 1;
}

.btn-primary:hover {
    transform: scale(1.04);
    box-shadow: 0 10px 40px rgba(228, 77, 98, 0.3);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary svg {
    transition: transform 0.3s ease;
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

.btn-primary.btn-large {
    padding: 20px 48px;
    font-size: 1.05rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--text);
    padding: 16px 36px;
    border-radius: 980px;
    font-size: 0.95rem;
    font-weight: 600;
    border: 1.5px solid rgba(0,0,0,0.15);
    transition: all var(--transition);
}

.btn-secondary:hover {
    border-color: var(--text);
    transform: scale(1.04);
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.4;
}

.hero-scroll-indicator span {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: var(--text);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { top: -100%; }
    100% { top: 100%; }
}

/* --- Trust Bar --- */
.trust-bar {
    padding: 80px 40px;
    background: var(--bg);
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
}

.trust-track {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.trust-item {
    text-align: center;
}

.trust-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    background: linear-gradient(145deg, #f8f8f8, #fff);
    box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.6rem;
    transition: transform var(--transition-spring);
}

.trust-item:hover .trust-icon-wrap {
    transform: scale(1.1) rotate(-3deg);
}

.trust-item p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.5;
}

.trust-item strong {
    color: var(--text);
}

/* --- Statement Section --- */
.statement-section {
    padding: 160px 40px;
    background: var(--bg);
}

.statement {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.statement h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 28px;
}

.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.statement p {
    font-size: 1.15rem;
    color: var(--text-light);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Section Headers --- */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}

.section-label.light {
    color: rgba(255,255,255,0.5);
}

.section-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* --- Products --- */
.products {
    padding: 120px 40px;
    max-width: 1300px;
    margin: 0 auto;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid var(--card-border);
    overflow: hidden;
    position: relative;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--bg-dark);
    color: white;
    padding: 5px 12px;
    border-radius: 980px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    z-index: 2;
}

.product-badge.hot {
    background: linear-gradient(135deg, #ff6b35, #e44d62);
}

.product-badge.premium {
    background: linear-gradient(135deg, #e44d62, #7b68ee);
}

.product-badge.bundle {
    background: linear-gradient(135deg, #7b68ee, #00b4d8);
}

.product-img-wrap {
    position: relative;
    padding: 48px 24px 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, #f8f8f8, #fff);
    overflow: hidden;
}

.product-img {
    font-size: 4.5rem;
    position: relative;
    z-index: 1;
    transition: transform var(--transition-spring);
}

.product-card:hover .product-img {
    transform: scale(1.15);
}

.product-glow {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0;
    filter: blur(40px);
    transition: opacity 0.5s ease;
}

.product-glow.glow-orange { background: #ff6b35; }
.product-glow.glow-red { background: #e44d62; }
.product-glow.glow-purple { background: #7b68ee; }

.product-card:hover .product-glow {
    opacity: 0.2;
}

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

.product-info h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.product-desc {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.product-pricing {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.price-old {
    font-size: 0.85rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.price-new {
    font-size: 1.3rem;
    font-weight: 800;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--text);
}

.stock-warning {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    display: inline-block;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

.btn-add {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    background: var(--bg-dark);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-add::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-add span,
.btn-add svg {
    position: relative;
    z-index: 1;
}

.btn-add:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(228, 77, 98, 0.3);
}

.btn-add:hover::before {
    opacity: 1;
}

.btn-add:active {
    transform: scale(0.98);
}

/* --- Stats Section --- */
.stats-section {
    position: relative;
    padding: 140px 40px;
    background: var(--bg-dark);
    color: var(--text-on-dark);
    overflow: hidden;
}

.stats-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(228, 77, 98, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(123, 104, 238, 0.1) 0%, transparent 60%);
}

.stats-content {
    position: relative;
    z-index: 1;
    max-width: var(--max-w);
    margin: 0 auto;
}

.stats-section h2 {
    color: var(--text-on-dark);
}

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

.stat-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: var(--radius);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
}

.stat-card:hover {
    background: rgba(255,255,255,0.08);
    transform: translateY(-4px);
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    display: inline;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-suffix {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 3vw, 2.5rem);
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    margin-top: 12px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    font-weight: 500;
}

/* --- Countdown --- */
.countdown-section {
    padding: 100px 40px;
    background: var(--bg);
    border-top: 1px solid var(--card-border);
}

.countdown-inner {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
}

.countdown-text h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.countdown-sub {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 8px;
    font-style: italic;
}

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

.time-block {
    background: var(--bg-dark);
    color: white;
    border-radius: var(--radius-sm);
    padding: 20px 24px;
    text-align: center;
    min-width: 80px;
}

.time-block span {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.time-block small {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-top: 6px;
    display: block;
}

.time-sep {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-light);
    animation: blink 1s steps(1) infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* --- Reviews --- */
.reviews {
    padding: 120px 40px;
    max-width: var(--max-w);
    margin: 0 auto;
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.review-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 32px;
    transition: all 0.4s ease;
}

.review-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.review-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.reviewer-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-dark);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.reviewer-name {
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
}

.reviewer-tag {
    font-size: 0.75rem;
    color: var(--text-light);
}

.stars {
    color: #f5a623;
    font-size: 0.9rem;
    margin-bottom: 14px;
    letter-spacing: 2px;
}

.review-card p {
    font-size: 1rem;
    color: var(--text);
    line-height: 1.7;
    font-style: italic;
}

/* --- FAQ --- */
.faq {
    padding: 120px 40px;
    max-width: 800px;
    margin: 0 auto;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.faq-item {
    border-bottom: 1px solid var(--card-border);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    text-align: left;
    transition: color var(--transition);
}

.faq-question:hover {
    color: var(--accent);
}

.faq-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
}

.faq-item.active .faq-icon {
    background: var(--bg-dark);
    color: white;
    transform: rotate(45deg);
}

.faq-item.active .faq-icon svg {
    stroke: white;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s ease;
    padding: 0;
}

.faq-answer p {
    padding-bottom: 24px;
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

/* --- CTA Section --- */
.cta-section {
    padding: 140px 40px;
    background: linear-gradient(180deg, var(--bg) 0%, #f0f0f0 100%);
    text-align: center;
}

.cta-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 40px;
}

/* --- Cart Panel (Slide-in) --- */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.cart-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.cart-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 420px;
    max-width: 100vw;
    background: var(--card-bg);
    z-index: 2001;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -20px 0 60px rgba(0,0,0,0.15);
}

.cart-panel.open {
    transform: translateX(0);
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px;
    border-bottom: 1px solid var(--card-border);
}

.cart-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
}

.cart-close {
    color: var(--text-light);
    padding: 4px;
    transition: color var(--transition);
}

.cart-close:hover {
    color: var(--text);
}

.cart-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px 28px;
}

.empty-cart {
    text-align: center;
    padding: 60px 0;
}

.empty-cart p {
    font-weight: 600;
    margin-top: 16px;
    color: var(--text);
}

.empty-cart span {
    font-size: 0.85rem;
    color: var(--text-light);
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--card-border);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.cart-item-emoji {
    font-size: 2rem;
    width: 56px;
    height: 56px;
    background: #f5f5f5;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    font-size: 0.92rem;
}

.cart-item-price {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 2px;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
}

.qty-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text);
    transition: all var(--transition);
}

.qty-btn:hover {
    background: var(--bg-dark);
    color: white;
    border-color: var(--bg-dark);
}

.qty-val {
    font-weight: 600;
    font-size: 0.9rem;
    min-width: 20px;
    text-align: center;
}

.cart-item-remove {
    color: var(--text-light);
    font-size: 0.75rem;
    margin-top: 4px;
    transition: color var(--transition);
}

.cart-item-remove:hover {
    color: var(--accent);
}

.cart-footer {
    padding: 24px 28px;
    border-top: 1px solid var(--card-border);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    font-size: 1rem;
}

.cart-total-price {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
}

.btn-checkout {
    width: 100%;
    padding: 16px;
    background: var(--bg-dark);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-checkout::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-checkout span {
    position: relative;
    z-index: 1;
}

.btn-checkout:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(228, 77, 98, 0.3);
}

.btn-checkout:hover::before {
    opacity: 1;
}

/* --- Toast --- */
.toast {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--bg-dark);
    color: white;
    padding: 14px 28px;
    border-radius: 980px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 5000;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-lg);
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.toast-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #34c759;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
}

/* --- Footer --- */
footer {
    background: var(--bg-dark);
    color: var(--text-on-dark);
    padding: 80px 40px 40px;
}

.footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo {
    font-size: 1.3rem;
    display: inline-block;
    margin-bottom: 12px;
    color: var(--text-on-dark);
}

.footer-brand p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
    max-width: 280px;
    line-height: 1.6;
}

.footer-col h4 {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: rgba(255,255,255,0.6);
}

.footer-col a {
    display: block;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
    margin-bottom: 12px;
    transition: color var(--transition);
}

.footer-col a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 32px;
    text-align: center;
}

.disclaimer {
    font-size: 0.8rem;
    color: var(--accent);
    margin-bottom: 12px;
    font-weight: 500;
    line-height: 1.6;
}

.footer-bottom p:last-child {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.3);
}

/* --- Reveal Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-item {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delays for grid items */
.reveal-item:nth-child(1) { transition-delay: 0.05s; }
.reveal-item:nth-child(2) { transition-delay: 0.12s; }
.reveal-item:nth-child(3) { transition-delay: 0.19s; }
.reveal-item:nth-child(4) { transition-delay: 0.26s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

    .mobile-menu {
        display: flex;
    }

    .navbar {
        padding: 0 20px;
    }

    .hero {
        padding: 140px 24px 80px;
    }

    .hero h1 {
        font-size: clamp(2.4rem, 10vw, 4rem);
    }

    .trust-track {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .product-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

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

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

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

    .footer-top {
        grid-template-columns: 1fr;
    }

    .statement-section {
        padding: 100px 24px;
    }

    .products,
    .reviews,
    .faq,
    .stats-section {
        padding: 80px 24px;
    }

    .cta-section {
        padding: 100px 24px;
    }

    .cart-panel {
        width: 100vw;
    }

    .time-block {
        padding: 14px 16px;
        min-width: 60px;
    }

    .time-block span {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }

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

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

/* --- Leave a Review Section --- */
.leave-review {
    padding: 120px 40px;
    max-width: var(--max-w);
    margin: 0 auto;
}

.review-form-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 40px;
    max-width: 640px;
    margin: 0 auto 48px;
    transition: all 0.4s ease;
}

.review-form-card:hover {
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    color: var(--text);
    background: var(--bg);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(228, 77, 98, 0.1);
}

.char-count {
    display: block;
    text-align: right;
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 6px;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-dark);
    color: white;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-weight: 600;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    font-family: inherit;
    width: 100%;
    justify-content: center;
}

.btn-submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-submit span,
.btn-submit svg {
    position: relative;
    z-index: 1;
}

.btn-submit:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(228, 77, 98, 0.3);
}

.btn-submit:hover::before {
    opacity: 1;
}

.btn-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-submit:disabled::before {
    opacity: 0;
}

.form-note {
    font-size: 0.78rem;
    color: var(--text-light);
    text-align: center;
    margin-top: 14px;
    font-style: italic;
}

.comment-feed {
    max-width: 640px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comment-loading {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-light);
    padding: 40px 0;
}

.comment-empty {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-light);
    padding: 40px 0;
}

.user-review-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 28px;
    transition: all 0.4s ease;
}

.user-review-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.user-review-card .review-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.user-review-card .reviewer-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-dark);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.user-review-card .reviewer-name {
    font-weight: 600;
    font-size: 0.92rem;
    display: block;
}

.user-review-card .reviewer-tag {
    font-size: 0.75rem;
    color: var(--text-light);
}

.user-review-card p {
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.7;
    font-style: italic;
}

@media (max-width: 768px) {
    .leave-review {
        padding: 80px 24px;
    }

    .review-form-card {
        padding: 28px 20px;
    }
}