/* ═══════════════════════════════════════════════════════════════════════════
   NovaFetch — Design System
   Premium dark theme with vibrant gradient accents
   ═══════════════════════════════════════════════════════════════════════════ */

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

/* ── CSS Custom Properties ─────────────────────────────────────────────── */
:root {
    /* Background layers — Nova Light Glass (Default) */
    --bg-primary:    #f8fafc;
    --bg-secondary:  #ffffff;
    --bg-card:       rgba(255, 255, 255, 0.82);
    --bg-card-hover: #ffffff;
    --bg-elevated:   #ffffff;
    --bg-input:      rgba(255, 255, 255, 0.95);

    /* Text — High-contrast slate */
    --text-primary:   #0f172a;
    --text-secondary: #334155;
    --text-muted:     #64748b;
    --text-accent:    #7c3aed;

    /* Brand gradient: Electric violet → Indigo → Cyan */
    --grad-start:  #8b5cf6;
    --grad-mid:    #6366f1;
    --grad-end:    #06b6d4;
    --gradient:    linear-gradient(135deg, var(--grad-start), var(--grad-mid), var(--grad-end));
    --gradient-h:  linear-gradient(90deg, var(--grad-start), var(--grad-end));
    --gradient-text: linear-gradient(135deg, #7c3aed, #6366f1, #0891b2);

    /* Accent colors */
    --accent-violet:  #7c3aed;
    --accent-indigo:  #6366f1;
    --accent-cyan:    #0891b2;
    --accent-emerald: #059669;
    --accent-amber:   #d97706;
    --accent-rose:    #e11d48;

    /* Borders */
    --border-subtle:  rgba(226, 232, 240, 0.85);
    --border-default: rgba(203, 213, 225, 0.9);
    --border-hover:   rgba(124, 58, 237, 0.4);
    --border-active:  rgba(124, 58, 237, 0.8);

    /* Glows & shadows */
    --glow-violet: 0 16px 40px rgba(124, 58, 237, 0.12), 0 4px 12px rgba(0, 0, 0, 0.03);
    --glow-cyan:   0 16px 40px rgba(8, 145, 178, 0.12), 0 4px 12px rgba(0, 0, 0, 0.03);
    --shadow-sm:   0 1px 3px rgba(0,0,0,0.04);
    --shadow-md:   0 4px 14px rgba(0,0,0,0.06);
    --shadow-lg:   0 10px 30px rgba(31, 38, 135, 0.07), 0 2px 6px rgba(0, 0, 0, 0.02);
    --shadow-xl:   0 20px 50px rgba(15, 23, 42, 0.08);

    /* Spacing scale */
    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --space-md:  0.875rem;
    --space-lg:  1.25rem;
    --space-xl:  1.75rem;
    --space-2xl: 2.5rem;
    --space-3xl: 3.5rem;
    --space-4xl: 4.5rem;

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

    /* Radius */
    --radius-sm:   8px;
    --radius-md:   12px;
    --radius-lg:   18px;
    --radius-xl:   24px;
    --radius-full: 9999px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 150ms var(--ease-out);
    --transition-base: 250ms var(--ease-out);
    --transition-slow: 400ms var(--ease-out);
}

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

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

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: #f8fafc;
    background-image:
        radial-gradient(at 0% 0%, rgba(139, 92, 246, 0.12) 0px, transparent 55%),
        radial-gradient(at 100% 0%, rgba(6, 182, 212, 0.14) 0px, transparent 50%),
        radial-gradient(at 50% 100%, rgba(244, 63, 94, 0.06) 0px, transparent 60%),
        linear-gradient(180deg, #f1f5f9 0%, #f8fafc 100%);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
}

a { color: var(--accent-violet); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--accent-cyan); }
a:hover { color: var(--accent-cyan); }

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

ul, ol { list-style: none; }

/* ── Typography ────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
p  { color: var(--text-secondary); line-height: 1.7; }

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

.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-violet);
    margin-bottom: var(--space-md);
}
.section-label::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--gradient-h);
    border-radius: 2px;
}

.section-subtitle {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* ── Layout ────────────────────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

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

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

/* ── Navigation ────────────────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: all var(--transition-base);
}
.navbar.scrolled {
    padding: var(--space-sm) 0;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 8px 30px rgba(31, 38, 135, 0.08);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
}
.nav-logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: white;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}
.nav-logo-img {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(124, 58, 237, 0.35);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    object-fit: contain;
    flex-shrink: 0;
}
.nav-logo:hover .nav-logo-img {
    transform: scale(1.08) rotate(-2deg);
    box-shadow: 0 6px 22px rgba(124, 58, 237, 0.5);
}
.nav-logo-text {
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.025em;
    background: linear-gradient(135deg, #0f172a 0%, #6366f1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}
.nav-links a {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}
.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-violet);
    background: rgba(124, 58, 237, 0.06);
}

.nav-cta {
    padding: var(--space-sm) var(--space-lg) !important;
    background: var(--gradient) !important;
    color: white !important;
    border-radius: var(--radius-full) !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.35);
    transition: all var(--transition-fast) !important;
}
.nav-cta:hover {
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.5) !important;
    transform: translateY(-1px);
}

/* Mobile menu toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-sm);
}

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient);
    color: white !important;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.35);
}
.btn-primary:hover {
    box-shadow: 0 8px 30px rgba(124, 58, 237, 0.5);
    transform: translateY(-2px);
    color: white !important;
}
.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(124, 58, 237, 0.08);
    color: var(--accent-violet);
    border: 1px solid rgba(124, 58, 237, 0.2);
}
.btn-secondary:hover {
    background: rgba(124, 58, 237, 0.15);
    border-color: rgba(124, 58, 237, 0.4);
    color: var(--accent-violet);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.15);
}

.btn-outline {
    background: white;
    color: var(--text-primary);
    border: 1px solid var(--border-default);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}
.btn-outline:hover {
    border-color: var(--accent-violet);
    background: rgba(124, 58, 237, 0.04);
    color: var(--accent-violet);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
}

/* ── Cards ─────────────────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-h);
    opacity: 0;
    transition: opacity var(--transition-base);
}
.card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glow-violet);
    background: var(--bg-card-hover);
}
.card:hover::before { opacity: 1; }

.card-glass {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
}

/* ── Desktop App Window Mockup Frame ───────────────────────────────────── */
.app-window-frame {
    position: relative;
    max-width: 1040px;
    margin: var(--space-xl) auto 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 18px;
    box-shadow: 
        0 20px 60px -15px rgba(124, 58, 237, 0.18),
        0 10px 25px -6px rgba(0, 0, 0, 0.05),
        0 0 0 1px rgba(226, 232, 240, 0.9);
    overflow: hidden;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}
.app-window-frame:hover {
    transform: translateY(-6px) scale(1.008);
    box-shadow: 
        0 35px 80px -15px rgba(124, 58, 237, 0.32),
        0 18px 36px -6px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(139, 92, 246, 0.4);
}
.app-window-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}
.app-window-dots {
    display: flex;
    align-items: center;
    gap: 8px;
}
.app-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}
.app-dot-red { background: #ff5f56; border: 1px solid #e0443e; }
.app-dot-yellow { background: #ffbd2e; border: 1px solid #dea123; }
.app-dot-green { background: #27c93f; border: 1px solid #1aab29; }

.app-window-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}
.app-window-badge {
    background: rgba(124, 58, 237, 0.1);
    color: var(--accent-violet);
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}
.app-window-body {
    position: relative;
    background: #f8fafc;
    line-height: 0;
}
.app-window-body img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0 0 19px 19px;
}

/* ── Feature Icon ──────────────────────────────────────────────────────── */
.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(6, 182, 212, 0.1));
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    transition: all var(--transition-base);
}
.card:hover .feature-icon {
    background: var(--gradient);
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
    transform: scale(1.05);
}

/* ── Grids ─────────────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }

/* ── Badges ────────────────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.badge-violet {
    background: rgba(139, 92, 246, 0.15);
    color: #c084fc;
    border: 1px solid rgba(139, 92, 246, 0.2);
}
.badge-emerald {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.2);
}
.badge-amber {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.2);
}
.badge-rose {
    background: rgba(244, 63, 94, 0.15);
    color: #fb7185;
    border: 1px solid rgba(244, 63, 94, 0.2);
}
.badge-cyan {
    background: rgba(6, 182, 212, 0.15);
    color: #22d3ee;
    border: 1px solid rgba(6, 182, 212, 0.2);
}

/* ── Alerts ────────────────────────────────────────────────────────────── */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    font-size: 0.92rem;
    font-weight: 500;
    line-height: 1.5;
    display: block;
}
.alert-success {
    background: rgba(5, 150, 105, 0.1);
    color: #059669;
    border: 1px solid rgba(5, 150, 105, 0.25);
}
.alert-error {
    background: rgba(225, 29, 72, 0.1);
    color: #e11d48;
    border: 1px solid rgba(225, 29, 72, 0.25);
}

/* ── Form Elements ─────────────────────────────────────────────────────── */
.form-group {
    margin-bottom: var(--space-lg);
}
.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}
.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--accent-violet);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}
.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}
.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* ── Hero Section ──────────────────────────────────────────────────────── */
.hero {
    min-height: auto;
    display: block;
    position: relative;
    padding-top: 130px;
    padding-bottom: var(--space-2xl);
    overflow: visible;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}
.hero-bg::before {
    content: '';
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, rgba(6, 182, 212, 0.06) 40%, transparent 70%);
    animation: hero-pulse 8s ease-in-out infinite;
}
.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 60%);
    animation: hero-pulse 10s ease-in-out infinite reverse;
}

@keyframes hero-pulse {
    0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
    50% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}

/* Grid pattern overlay */
.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.hero-intro {
    max-width: 820px;
    margin: 0 auto var(--space-xl);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px 16px 6px 6px;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.6s var(--ease-out) both;
}
.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-emerald);
    border-radius: 50%;
    animation: dot-pulse 2s ease-in-out infinite;
}

@keyframes dot-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero h1 {
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s var(--ease-out) 0.1s both;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
    animation: fadeInUp 0.6s var(--ease-out) 0.2s both;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.6s var(--ease-out) 0.3s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.6s var(--ease-out) 0.4s both;
}
.hero-stat {
    text-align: center;
}
.hero-stat-value {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ── Animations ────────────────────────────────────────────────────────── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s var(--ease-out);
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Platform Logos ────────────────────────────────────────────────────── */
.platforms-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 16px;
    max-width: 980px;
    margin: 0 auto;
    padding: var(--space-sm) 0 var(--space-xl);
}
.platform-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
    transition: all var(--transition-fast);
}
.platform-item:hover {
    background: #ffffff;
    border-color: var(--accent-violet);
    color: var(--accent-violet);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(124, 58, 237, 0.12);
}
.platform-icon {
    font-size: 1.2rem;
}

/* ── Pricing Section ───────────────────────────────────────────────────── */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin: var(--space-2xl) 0;
}
.pricing-toggle-label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
}
.pricing-toggle-label.active { color: var(--text-primary); font-weight: 700; }

.toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
    cursor: pointer;
}
.toggle-switch input { display: none; }
.toggle-track {
    position: absolute;
    inset: 0;
    background: #e2e8f0;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}
.toggle-switch input:checked + .toggle-track {
    background: var(--accent-violet);
    border-color: var(--accent-violet);
}
.toggle-thumb {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
    border-radius: 50%;
    transition: transform var(--transition-fast);
    pointer-events: none;
}
.toggle-switch input:checked ~ .toggle-thumb {
    transform: translateX(24px);
}

.pricing-save {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-emerald);
    background: rgba(5, 150, 105, 0.1);
    padding: 2px 10px;
    border-radius: var(--radius-full);
}

/* Pricing Cards */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    max-width: 800px;
    margin: 0 auto;
}
.pricing-card {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    position: relative;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}
.pricing-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--glow-violet);
    transform: translateY(-4px);
    background: #ffffff;
}
.pricing-card.featured {
    border: 2px solid var(--accent-violet);
    background: linear-gradient(180deg, rgba(124, 58, 237, 0.04) 0%, rgba(255, 255, 255, 0.98) 35%);
    box-shadow: var(--glow-violet);
}
.pricing-header {
    margin-bottom: var(--space-xl);
}
.pricing-plan-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}
.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
}
.pricing-currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-secondary);
}
.pricing-amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}
.pricing-period {
    font-size: 1rem;
    color: var(--text-muted);
}
.pricing-description {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: var(--space-sm);
}
.pricing-features {
    margin-bottom: var(--space-xl);
}
.pricing-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.pricing-feature-check {
    color: var(--accent-emerald);
    font-size: 1rem;
    flex-shrink: 0;
}
.pricing-feature-x {
    color: var(--text-muted);
    font-size: 1rem;
    flex-shrink: 0;
    opacity: 0.5;
}

/* ── FAQ Section ───────────────────────────────────────────────────────── */
.faq-list {
    max-width: 760px;
    margin: 0 auto;
}
.faq-item {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}
.faq-item:hover {
    border-color: var(--border-hover);
    background: #ffffff;
    box-shadow: var(--shadow-md);
}
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: all var(--transition-fast);
}
.faq-question:hover { background: rgba(124, 58, 237, 0.03); }
.faq-icon {
    font-size: 1.2rem;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}
.faq-item.open .faq-icon {
    transform: rotate(45deg);
    color: var(--accent-violet);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}
.faq-answer-inner {
    padding: 0 var(--space-xl) var(--space-lg);
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ── Footer ────────────────────────────────────────────────────────────── */
.footer {
    border-top: 1px solid var(--border-subtle);
    padding: var(--space-3xl) 0 var(--space-xl);
    background: #ffffff;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.02);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}
.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: var(--space-md);
    max-width: 280px;
}
.footer-heading {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-lg);
}
.footer-links a {
    display: block;
    padding: 4px 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--accent-violet); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-subtle);
    font-size: 0.85rem;
    color: var(--text-muted);
}
.footer-social {
    display: flex;
    gap: var(--space-md);
}
.footer-social a {
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: color var(--transition-fast);
}
.footer-social a:hover { color: var(--accent-violet); }

/* ── CTA Banner ────────────────────────────────────────────────────────── */
.cta-banner {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(6, 182, 212, 0.05));
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl) var(--space-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(139, 92, 246, 0.06), transparent 50%);
    animation: cta-glow 12s ease-in-out infinite;
}
@keyframes cta-glow {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(180deg); }
}

/* ── Comparison Table ──────────────────────────────────────────────────── */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-2xl) 0;
}
.comparison-table th,
.comparison-table td {
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    border-bottom: 1px solid var(--border-subtle);
}
.comparison-table th {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.comparison-table td {
    font-size: 0.95rem;
    color: var(--text-secondary);
}
.comparison-table tbody tr:hover {
    background: rgba(139, 92, 246, 0.03);
}

/* ── Admin Styles ──────────────────────────────────────────────────────── */
.admin-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}
.admin-sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-subtle);
    padding: var(--space-xl);
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.admin-nav a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    margin-bottom: 2px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}
.admin-nav a:hover,
.admin-nav a.active {
    background: rgba(139, 92, 246, 0.1);
    color: var(--text-primary);
}
.admin-main {
    padding: var(--space-2xl);
    overflow-y: auto;
}

/* Stat cards */
.stat-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}
.stat-card-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}
.stat-card-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
}

/* Admin table */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.admin-table th {
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-subtle);
}
.admin-table td {
    padding: var(--space-md) var(--space-lg);
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-subtle);
}
.admin-table tr:hover td { background: rgba(139, 92, 246, 0.03); }
.admin-table code {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    background: rgba(139, 92, 246, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--accent-violet);
}

/* ── Login Form ────────────────────────────────────────────────────────── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
}
.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
}
.login-card h2 {
    text-align: center;
    margin-bottom: var(--space-xl);
}

/* ── Error Page ────────────────────────────────────────────────────────── */
.error-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-xl);
}
.error-code {
    font-size: 8rem;
    font-weight: 900;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}
.error-message {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin: var(--space-md) 0 var(--space-xl);
}

/* ── Alert Messages ────────────────────────────────────────────────────── */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
}
.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #34d399;
}
.alert-error {
    background: rgba(244, 63, 94, 0.1);
    border: 1px solid rgba(244, 63, 94, 0.2);
    color: #fb7185;
}
.alert-info {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.2);
    color: #22d3ee;
}

/* ── Scroll indicators ─────────────────────────────────────────────────── */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    animation: fadeInUp 0.6s var(--ease-out) 0.6s both;
}
.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--border-default);
    border-radius: 12px;
    position: relative;
}
.scroll-mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: var(--accent-violet);
    border-radius: 2px;
    animation: scroll-dot 2s ease-in-out infinite;
}
@keyframes scroll-dot {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}
.scroll-text {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ── Loader ────────────────────────────────────────────────────────────── */
.loader {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.2);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ── Checkout gateway selector ─────────────────────────────────────────── */
.gateway-selector {
    display: flex;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}
.gateway-option {
    flex: 1;
    padding: var(--space-lg);
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    cursor: pointer;
    text-align: center;
    transition: all var(--transition-fast);
}
.gateway-option:hover {
    border-color: var(--border-hover);
}
.gateway-option.selected {
    border-color: var(--accent-violet);
    background: rgba(139, 92, 246, 0.05);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.15);
}
.gateway-option img,
.gateway-option svg {
    height: 28px;
    margin-bottom: var(--space-sm);
}
.gateway-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}
.gateway-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}