/* ============================================================
   PSN:UAH — Premium Gaming Design System
   Glassmorphism · Neon Accents · Dark Theme
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Exo+2:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

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

/* --- CSS Custom Properties --- */
:root {
    /* Core palette */
    --neon-blue: #00d4ff;
    --neon-purple: #a855f7;
    --neon-pink: #ec4899;
    --neon-green: #22d3ee;
    --electric-blue: #3b82f6;
    --deep-violet: #7c3aed;

    /* Backgrounds */
    --bg-void: #050510;
    --bg-deep: #0a0a1a;
    --bg-surface: #0f0f23;
    --bg-elevated: #161630;
    --bg-card: rgba(15, 15, 35, 0.6);

    /* Glass */
    --glass-bg: rgba(15, 15, 35, 0.45);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-shine: rgba(255, 255, 255, 0.03);
    --glass-blur: 20px;

    /* Text */
    --text-primary: #f0f0ff;
    --text-secondary: #9ca3bf;
    --text-muted: #6b7280;
    --text-accent: var(--neon-blue);

    /* Gradients */
    --grad-neon: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
    --grad-fire: linear-gradient(135deg, var(--neon-pink), var(--deep-violet));
    --grad-ocean: linear-gradient(135deg, var(--electric-blue), var(--neon-green));
    --grad-hero: radial-gradient(ellipse at 20% 50%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
                 radial-gradient(ellipse at 80% 50%, rgba(168, 85, 247, 0.08) 0%, transparent 50%),
                 radial-gradient(ellipse at 50% 100%, rgba(236, 72, 153, 0.05) 0%, transparent 40%);

    /* Shadows & Glows */
    --glow-blue: 0 0 20px rgba(0, 212, 255, 0.3), 0 0 60px rgba(0, 212, 255, 0.1);
    --glow-purple: 0 0 20px rgba(168, 85, 247, 0.3), 0 0 60px rgba(168, 85, 247, 0.1);
    --glow-pink: 0 0 20px rgba(236, 72, 153, 0.3);
    --shadow-card: 0 4px 30px rgba(0, 0, 0, 0.4);
    --shadow-elevated: 0 8px 40px rgba(0, 0, 0, 0.5);

    /* Typography */
    --font-display: 'Orbitron', sans-serif;
    --font-body: 'Exo 2', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Borders */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --duration-fast: 0.2s;
    --duration-normal: 0.35s;
    --duration-slow: 0.6s;

    /* Layout */
    --max-width: 1200px;
    --header-height: 72px;
}

/* --- Base --- */
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-body);
    background: var(--bg-void);
    color: var(--text-secondary);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Ambient background */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: var(--grad-hero);
    pointer-events: none;
    z-index: 0;
}

a { color: var(--neon-blue); text-decoration: none; transition: color var(--duration-fast) var(--ease-out); }
a:hover { color: var(--neon-purple); }

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

/* --- Container --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    position: relative;
    z-index: 1;
}

/* --- SVG Icon Base --- */
.icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.icon-sm { width: 18px; height: 18px; }
.icon-lg { width: 32px; height: 32px; }
.icon-xl { width: 48px; height: 48px; }

/* ============================================================
   HEADER — Sticky, Glassmorphism
   ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5, 5, 16, 0.75);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--glass-border);
    height: var(--header-height);
    transition: background var(--duration-normal) var(--ease-out),
                box-shadow var(--duration-normal) var(--ease-out);
}

.site-header.scrolled {
    background: rgba(5, 5, 16, 0.92);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    z-index: 1001;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    background: var(--grad-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-dot {
    -webkit-text-fill-color: var(--neon-pink);
    color: var(--neon-pink);
    font-weight: 900;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--space-sm) 0;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color var(--duration-fast) var(--ease-out);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--grad-neon);
    transition: width var(--duration-normal) var(--ease-out);
    border-radius: 1px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Burger toggle */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    padding: 8px;
    background: none;
    border: none;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform var(--duration-normal) var(--ease-out),
                opacity var(--duration-fast);
}

.burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    overflow: hidden;
}

/* Animated mesh background */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle 600px at 20% 40%, rgba(0, 212, 255, 0.12) 0%, transparent 60%),
        radial-gradient(circle 500px at 75% 60%, rgba(168, 85, 247, 0.1) 0%, transparent 60%),
        radial-gradient(circle 400px at 50% 80%, rgba(236, 72, 153, 0.07) 0%, transparent 50%);
    animation: heroPulse 10s ease-in-out infinite alternate;
    z-index: 0;
}

@keyframes heroPulse {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0.6; transform: scale(1.05); }
}

/* Grid lines overlay */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--neon-blue);
    margin-bottom: var(--space-xl);
    backdrop-filter: blur(10px);
    animation: fadeInDown 0.8s var(--ease-out) both;
}

.hero-badge .icon { width: 16px; height: 16px; stroke: var(--neon-blue); }

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.5px;
    animation: fadeInUp 0.8s var(--ease-out) 0.1s both;
}

.hero-title .gradient-text {
    background: var(--grad-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title .accent-pink {
    background: var(--grad-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s var(--ease-out) 0.2s both;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s var(--ease-out) 0.3s both;
}

/* Trust strip */
.hero-trust {
    display: flex;
    gap: var(--space-xl);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--space-3xl);
    animation: fadeInUp 0.8s var(--ease-out) 0.5s both;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.trust-item .icon {
    width: 18px;
    height: 18px;
    stroke: var(--neon-green);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.85rem 2rem;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    min-height: 48px;
}

/* Shine sweep on hover */
.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left var(--duration-slow) var(--ease-out);
}
.btn:hover::before { left: 100%; }

.btn-primary {
    background: var(--grad-neon);
    color: #fff;
    box-shadow: var(--glow-blue);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5), 0 0 80px rgba(0, 212, 255, 0.15);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255,255,255,0.15);
}
.btn-secondary:hover {
    border-color: var(--neon-blue);
    background: rgba(0, 212, 255, 0.05);
    color: var(--neon-blue);
}

.btn-ghost {
    background: transparent;
    color: var(--neon-blue);
    padding: 0.85rem 1.5rem;
}
.btn-ghost:hover { background: rgba(0, 212, 255, 0.08); }

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

.btn-block { width: 100%; }

.btn .icon { width: 20px; height: 20px; }

/* ============================================================
   GLASS CARD — Reusable
   ============================================================ */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: var(--shadow-card);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

/* Top accent line */
.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--grad-neon);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
}

.glass-card:hover {
    border-color: rgba(0, 212, 255, 0.2);
    box-shadow: var(--shadow-elevated), 0 0 30px rgba(0, 212, 255, 0.05);
    transform: translateY(-4px);
}

.glass-card:hover::before { opacity: 1; }

/* ============================================================
   SECTIONS
   ============================================================ */
.section {
    padding: var(--space-4xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--neon-blue);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
}

.section-label .icon { width: 16px; height: 16px; stroke: var(--neon-purple); }

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.section-title .gradient-text {
    background: var(--grad-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.product-card {
    position: relative;
    overflow: hidden;
}

.product-card .card-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.badge-popular { background: var(--grad-neon); color: #fff; }
.badge-recommended { background: var(--grad-fire); color: #fff; }
.badge-premium { background: linear-gradient(135deg, #f59e0b, #ef4444); color: #fff; }
.badge-value { background: var(--grad-ocean); color: #fff; }

.product-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
}

.product-icon-wrap .icon {
    width: 28px;
    height: 28px;
    stroke: var(--neon-blue);
}

.product-icon-wrap.purple {
    background: rgba(168, 85, 247, 0.08);
    border-color: rgba(168, 85, 247, 0.15);
}
.product-icon-wrap.purple .icon { stroke: var(--neon-purple); }

.product-icon-wrap.pink {
    background: rgba(236, 72, 153, 0.08);
    border-color: rgba(236, 72, 153, 0.15);
}
.product-icon-wrap.pink .icon { stroke: var(--neon-pink); }

.product-name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.product-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--space-lg);
    line-height: 1.6;
    min-height: 3.2rem;
}

.product-price {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 900;
    background: var(--grad-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-lg);
}

.product-price .period {
    font-size: 1rem;
    font-weight: 600;
    opacity: 0.7;
}

/* Category header */
.category-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.category-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
}

.category-header .icon { stroke: var(--neon-blue); width: 28px; height: 28px; }

/* ============================================================
   BENEFITS GRID
   ============================================================ */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.benefit-card {
    text-align: center;
    padding: var(--space-2xl);
}

.benefit-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.12);
    transition: all var(--duration-normal) var(--ease-out);
}

.benefit-card:hover .benefit-icon-wrap {
    box-shadow: var(--glow-blue);
    border-color: rgba(0, 212, 255, 0.3);
}

.benefit-icon-wrap .icon {
    width: 28px;
    height: 28px;
    stroke: var(--neon-blue);
}

.benefit-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.benefit-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: border-color var(--duration-normal) var(--ease-out),
                box-shadow var(--duration-normal) var(--ease-out);
}

.faq-item:hover { border-color: rgba(0, 212, 255, 0.15); }
.faq-item[open] {
    border-color: rgba(0, 212, 255, 0.25);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.05);
}

.faq-question {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    list-style: none;
    user-select: none;
    transition: color var(--duration-fast);
}

.faq-question::-webkit-details-marker { display: none; }

.faq-question .icon { width: 20px; height: 20px; stroke: var(--neon-blue); flex-shrink: 0; }

.faq-question::after {
    content: '';
    margin-left: auto;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
    transform: rotate(45deg);
    transition: transform var(--duration-normal) var(--ease-out);
    flex-shrink: 0;
}

.faq-item[open] .faq-question::after { transform: rotate(-135deg); }

.faq-answer {
    padding: 0 1.5rem 1.25rem 3.5rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.faq-answer p { margin: 0 0 0.75rem; }
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer ol, .faq-answer ul { margin: 0 0 0.75rem; padding-left: 1.25rem; }
.faq-answer li { margin-bottom: 0.4rem; }
.faq-answer strong { color: var(--text-primary); }

/* ============================================================
   TRUST SECTION
   ============================================================ */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.trust-card {
    text-align: center;
    padding: var(--space-xl);
}

.trust-card .icon {
    width: 36px;
    height: 36px;
    stroke: var(--neon-green);
    margin: 0 auto var(--space-md);
}

.trust-card .trust-label {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.trust-card .trust-detail {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--bg-deep);
    border-top: 1px solid var(--glass-border);
    padding: var(--space-3xl) 0 var(--space-xl);
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand .logo { margin-bottom: var(--space-md); }
.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 300px;
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-md);
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-col a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color var(--duration-fast);
}
.footer-col a:hover { color: var(--neon-blue); }

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-disclaimer {
    color: var(--text-muted);
    font-size: 0.78rem;
    opacity: 0.7;
    max-width: 500px;
    text-align: right;
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.breadcrumbs a {
    color: var(--text-muted);
    transition: color var(--duration-fast);
}
.breadcrumbs a:hover { color: var(--neon-blue); }

.breadcrumbs .sep { color: var(--text-muted); opacity: 0.4; }
.breadcrumbs .current { color: var(--text-secondary); }

/* ============================================================
   CONTENT PAGES — Articles, Guides
   ============================================================ */
.page-hero {
    padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-2xl);
    text-align: center;
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle 400px at 30% 50%, rgba(0, 212, 255, 0.06) 0%, transparent 60%),
        radial-gradient(circle 300px at 70% 50%, rgba(168, 85, 247, 0.05) 0%, transparent 60%);
    z-index: 0;
}

.page-hero .container { position: relative; z-index: 1; }

.page-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

.page-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Article content */
.article-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-2xl) 0 var(--space-4xl);
}

.article-content h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: var(--space-2xl) 0 var(--space-md);
    padding-left: var(--space-md);
    border-left: 3px solid var(--neon-blue);
}

.article-content h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: var(--space-xl) 0 var(--space-sm);
}

.article-content p {
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.article-content ul, .article-content ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-xl);
}

.article-content li {
    margin-bottom: var(--space-sm);
    line-height: 1.7;
}

.article-content strong { color: var(--text-primary); }

/* Step cards for guides */
.step-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    padding: var(--space-xl);
}

.step-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    background: var(--grad-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
    min-width: 48px;
    text-align: left;
    line-height: 1;
    margin-top: 2px;
}

.step-content h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    line-height: 1;
    margin-top: 0;
    padding-top: 0.3em;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Info callout boxes */
.callout {
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.callout .icon { flex-shrink: 0; width: 24px; height: 24px; }

.callout-tip {
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.15);
}
.callout-tip .icon { stroke: var(--neon-blue); }

.callout-warning {
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.15);
}
.callout-warning .icon { stroke: #f59e0b; }

.callout-info {
    background: rgba(168, 85, 247, 0.06);
    border: 1px solid rgba(168, 85, 247, 0.15);
}
.callout-info .icon { stroke: var(--neon-purple); }

/* Comparison table */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-xl);
    font-size: 0.9rem;
}

.comparison-table th {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    padding: var(--space-md);
    text-align: left;
    border-bottom: 2px solid rgba(0, 212, 255, 0.2);
    background: rgba(0, 212, 255, 0.04);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comparison-table td {
    padding: var(--space-md);
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

.comparison-table tr:hover td { background: rgba(0, 212, 255, 0.02); }

.comparison-table .highlight {
    color: var(--neon-blue);
    font-weight: 600;
}

.comparison-table .check { color: var(--neon-green); }
.comparison-table .cross { color: var(--text-muted); opacity: 0.5; }

/* Cards grid for blog / guides listing */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.content-card {
    display: flex;
    flex-direction: column;
}

.content-card .card-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--neon-purple);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-sm);
}

.content-card .card-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.content-card .card-excerpt {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    flex-grow: 1;
}

.content-card .card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--neon-blue);
    transition: gap var(--duration-normal) var(--ease-out);
}

.content-card .card-link:hover { gap: var(--space-md); }
.content-card .card-link .icon { width: 16px; height: 16px; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.stat-card {
    text-align: center;
    padding: var(--space-xl);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--grad-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-xs);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-16px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

/* Stagger delays */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 968px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }

    .footer-brand { grid-column: 1 / -1; }
}

/* Mobile-landscape */
@media (max-width: 768px) {
    :root {
        --header-height: 64px;
    }

    .container { padding: 0 var(--space-lg); }

    /* Mobile nav */
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-deep);
        border-left: 1px solid var(--glass-border);
        flex-direction: column;
        align-items: flex-start;
        padding: calc(var(--header-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
        gap: var(--space-sm);
        transition: right var(--duration-normal) var(--ease-out);
        z-index: 999;
        overflow-y: auto;
    }

    .main-nav.open { right: 0; }

    .nav-link {
        font-size: 1rem;
        padding: var(--space-md) 0;
        width: 100%;
        border-bottom: 1px solid var(--glass-border);
    }

    .burger { display: flex; }

    /* Overlay */
    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.6);
        z-index: 998;
    }
    .nav-overlay.active { display: block; }

    /* Hero */
    .hero { min-height: auto; padding-top: calc(var(--header-height) + var(--space-3xl)); padding-bottom: var(--space-3xl); }

    .hero-trust { gap: var(--space-md); flex-direction: column; align-items: center; }

    /* Grids */
    .products-grid,
    .benefits-grid,
    .cards-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

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

    .footer-disclaimer { text-align: center; }

    /* Steps */
    .step-card { flex-direction: column; gap: var(--space-md); }

    /* FAQ */
    .faq-answer { padding-left: 1.5rem; }

    /* Table scroll */
    .table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 calc(var(--space-lg) * -1);
        padding: 0 var(--space-lg);
    }
}

/* Small phones */
@media (max-width: 480px) {
    .container { padding: 0 var(--space-md); }

    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { width: 100%; }

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

    .glass-card { padding: var(--space-lg); }
    .benefit-card { padding: var(--space-lg); }
}

/* Safe area for notch */
@supports (padding-top: env(safe-area-inset-top)) {
    .site-header { padding-top: env(safe-area-inset-top); }
    .site-footer { padding-bottom: env(safe-area-inset-bottom); }
}

/* ===== Reviews Section ===== */
.reviews-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, rgba(5,5,16,0) 0%, rgba(0,212,255,0.03) 50%, rgba(5,5,16,0) 100%);
}
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}
.review-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 1rem;
    padding: 1.5rem;
    transition: transform 0.3s, border-color 0.3s;
}
.review-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0,212,255,0.2);
}
.review-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00d4ff, #7b2ffc);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
    flex-shrink: 0;
}
.review-meta {
    flex: 1;
    min-width: 0;
}
.review-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: #fff;
}
.review-date {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}
.review-rating {
    color: #fbbf24;
    font-size: 0.9rem;
    letter-spacing: 1px;
    flex-shrink: 0;
}
.review-text {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.7);
    margin-bottom: 0.75rem;
}
.review-product {
    display: inline-block;
    background: rgba(0,212,255,0.1);
    color: #00d4ff;
    font-size: 0.75rem;
    padding: 0.3rem 0.75rem;
    border-radius: 100px;
    font-weight: 500;
}
.reviews-summary {
    text-align: center;
    padding-top: 1rem;
}
.reviews-summary-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.reviews-big-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #00d4ff, #7b2ffc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.reviews-stars {
    color: #fbbf24;
    font-size: 1.5rem;
    letter-spacing: 2px;
}
.reviews-count {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.5);
}
@media (max-width: 1024px) {
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .reviews-grid { grid-template-columns: 1fr; }
    .reviews-section { padding: 3rem 0; }
}