/* ═══════════════════════════════════════════════════════════════
   NetMirror v3.0 — Design System
   Color: Indigo/Violet + Emerald Accent | Dark Mode Default
   Typography: Inter | Mobile-First Responsive
   ═══════════════════════════════════════════════════════════════ */

/* ─── CSS Custom Properties ──────────────────────────────────── */
:root {
    /* Colors */
    --c-primary: #6366F1;
    --c-primary-light: #818CF8;
    --c-primary-dark: #4F46E5;
    --c-secondary: #8B5CF6;
    --c-secondary-light: #A78BFA;
    --c-accent: #10B981;
    --c-accent-light: #34D399;
    --c-accent-dark: #059669;
    --c-bg: #0F172A;
    --c-bg-alt: #0B1120;
    --c-surface: #1E293B;
    --c-surface-light: #334155;
    --c-border: rgba(99, 102, 241, 0.15);
    --c-border-light: rgba(148, 163, 184, 0.1);
    --c-text: #F8FAFC;
    --c-text-secondary: #CBD5E1;
    --c-muted: #94A3B8;
    --c-danger: #EF4444;
    --c-warning: #F59E0B;
    --c-success: #10B981;

    /* Gradients */
    --grad-primary: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    --grad-accent: linear-gradient(135deg, #10B981 0%, #059669 100%);
    --grad-hero: linear-gradient(135deg, #0F172A 0%, #1a1040 30%, #0F172A 60%, #0d1f2d 100%);
    --grad-card: linear-gradient(145deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    --grad-glow: radial-gradient(ellipse at 50% 0%, rgba(99, 102, 241, 0.15) 0%, transparent 60%);

    /* Typography */
    --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Borders */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.3), 0 2px 4px -2px rgba(0,0,0,0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.4), 0 4px 6px -4px rgba(0,0,0,0.3);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.4), 0 8px 10px -6px rgba(0,0,0,0.3);
    --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.3);
    --shadow-glow-accent: 0 0 30px rgba(16, 185, 129, 0.3);

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration: 0.3s;
    --duration-slow: 0.5s;

    /* Layout */
    --header-h: 72px;
    --container-max: 1200px;
    --container-narrow: 800px;
}

/* ─── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
body {
    font-family: var(--font);
    background: var(--c-bg);
    color: var(--c-text);
    line-height: 1.7;
    font-size: var(--text-base);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary-light); text-decoration: none; transition: color var(--duration) var(--ease); }
a:hover { color: var(--c-accent); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

/* ─── Accessibility ──────────────────────────────────────────── */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    padding: var(--space-3) var(--space-6);
    background: var(--c-primary);
    color: #fff;
    border-radius: var(--radius-md);
    z-index: 10000;
    transition: top var(--duration);
}
.skip-link:focus { top: var(--space-4); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ─── Scroll Progress ────────────────────────────────────────── */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--grad-primary);
    z-index: 10001;
    width: 0;
    transition: none;
}

/* ─── Container ──────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-5);
}
.container-narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 var(--space-5);
}

/* ─── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--c-text);
    letter-spacing: -0.02em;
}
h1 { font-size: var(--text-3xl); margin-bottom: var(--space-6); font-weight: 800; }
h2 { font-size: var(--text-2xl); margin-bottom: var(--space-5); }
h3 { font-size: var(--text-xl); margin-bottom: var(--space-4); }
h4 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
p { margin-bottom: var(--space-4); color: var(--c-text-secondary); }
strong { color: var(--c-text); font-weight: 600; }
.highlight { background: var(--grad-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-muted { color: var(--c-muted); }
.text-accent { color: var(--c-accent); }
.text-center { text-align: center; }

.section-label {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-primary-light);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 12px 28px;
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--duration) var(--ease);
    border: 2px solid transparent;
    white-space: nowrap;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}
.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.1);
    opacity: 0;
    transition: opacity var(--duration);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
    background: var(--grad-primary);
    color: #fff;
    box-shadow: var(--shadow-glow);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.4);
    color: #fff;
}

.btn-accent {
    background: var(--grad-accent);
    color: #fff;
    box-shadow: var(--shadow-glow-accent);
}
.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.4);
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--c-text);
    border-color: var(--c-border);
    backdrop-filter: blur(4px);
}
.btn-outline:hover {
    border-color: var(--c-primary);
    color: var(--c-primary-light);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--c-muted);
    padding: 8px 16px;
}
.btn-ghost:hover { color: var(--c-text); }

.btn-lg { padding: 16px 36px; font-size: var(--text-base); border-radius: var(--radius-lg); }
.btn-sm { padding: 8px 20px; font-size: var(--text-xs); }
.btn-block { width: 100%; }

.pulse-glow {
    animation: pulseGlow 2.5s ease-in-out infinite;
}
@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(16, 185, 129, 0.3); }
    50% { box-shadow: 0 0 40px rgba(16, 185, 129, 0.5), 0 0 60px rgba(16, 185, 129, 0.2); }
}

/* ─── Header ─────────────────────────────────────────────────── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(15, 23, 42, 0.85);
    border-bottom: 1px solid var(--c-border);
    transition: all var(--duration) var(--ease);
    height: var(--header-h);
}
.header.scrolled {
    background: rgba(15, 23, 42, 0.95);
    box-shadow: var(--shadow-lg);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--space-4);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
    flex-shrink: 0;
}
.logo-icon { flex-shrink: 0; }
.logo-text {
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--c-text);
    letter-spacing: -0.03em;
}
.logo-accent {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Desktop Nav */
.nav-desktop { display: none; }
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}
.nav-menu a {
    display: block;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--c-muted);
    border-radius: var(--radius-sm);
    transition: all var(--duration);
}
.nav-menu a:hover,
.nav-menu a.active {
    color: var(--c-text);
    background: rgba(99, 102, 241, 0.1);
}

/* Header CTA */
.header-cta { display: none; }

/* Mobile Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
    z-index: 1001;
}
.menu-toggle span {
    width: 100%;
    height: 2px;
    background: var(--c-text);
    border-radius: 2px;
    transition: all var(--duration) var(--ease);
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.nav-mobile {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px);
    padding: var(--space-8) var(--space-5);
    transform: translateX(100%);
    transition: transform var(--duration-slow) var(--ease);
    overflow-y: auto;
    z-index: 999;
}
.nav-mobile.open { transform: translateX(0); }
.nav-menu-mobile li { border-bottom: 1px solid var(--c-border); }
.nav-menu-mobile a {
    display: block;
    padding: var(--space-4) 0;
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--c-text-secondary);
}
.nav-menu-mobile a:hover { color: var(--c-primary-light); }
.mobile-download-btn {
    display: block;
    text-align: center;
    margin-top: var(--space-8);
}

/* ─── Sections ───────────────────────────────────────────────── */
.section {
    padding: var(--space-16) 0;
    position: relative;
}
.section-alt {
    background: var(--c-surface);
}
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

/* ─── Hero ───────────────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-h) + var(--space-10)) 0 var(--space-16);
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--grad-hero);
    z-index: 0;
}
.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 80%;
    background: radial-gradient(ellipse, rgba(99, 102, 241, 0.12) 0%, transparent 70%);
    animation: heroOrb1 12s ease-in-out infinite;
}
.hero-bg::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(ellipse, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    animation: heroOrb2 15s ease-in-out infinite;
}
@keyframes heroOrb1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-5%, 8%) scale(1.1); }
    66% { transform: translate(3%, -5%) scale(0.95); }
}
@keyframes heroOrb2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(8%, -5%) scale(1.15); }
}

.hero .container {
    position: relative;
    z-index: 1;
}
.hero-content {
    max-width: 680px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--c-accent);
    margin-bottom: var(--space-6);
}
.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--c-accent);
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
    font-size: var(--text-3xl);
    line-height: 1.15;
    margin-bottom: var(--space-5);
    font-weight: 900;
}
.hero-description {
    font-size: var(--text-lg);
    color: var(--c-text-secondary);
    margin-bottom: var(--space-8);
    max-width: 560px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--c-border);
}
.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--c-muted);
    font-weight: 500;
}
.trust-item svg { color: var(--c-accent); flex-shrink: 0; }

/* Hero Grid (Text + Image) */
.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-10);
    align-items: center;
}
.hero-image {
    display: none;
}
.hero-mockup-img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(99, 102, 241, 0.3));
    animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Gallery Captions */
.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-3) var(--space-4);
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--c-text);
    font-size: var(--text-sm);
    font-weight: 600;
    text-align: center;
    opacity: 0;
    transition: opacity var(--duration);
}
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius-lg); cursor: pointer; transition: transform var(--duration) var(--ease); }
.gallery-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.gallery-item:hover .gallery-caption { opacity: 1; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--duration-slow) var(--ease); border-radius: var(--radius-lg); }
.gallery-item:hover img { transform: scale(1.05); }

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

/* Lightbox */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.lightbox-overlay.active {
    display: flex;
}
.lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    animation: lightboxZoom 0.3s var(--ease);
}
@keyframes lightboxZoom {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}
.lightbox-close {
    position: absolute;
    top: var(--space-5);
    right: var(--space-5);
    width: 44px;
    height: 44px;
    font-size: var(--text-3xl);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    transition: background var(--duration);
    z-index: 1;
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    font-size: var(--text-2xl);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    transition: background var(--duration);
    z-index: 1;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.2); }
.lightbox-prev { left: var(--space-5); }
.lightbox-next { right: var(--space-5); }
.lightbox-caption {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    color: var(--c-muted);
    font-size: var(--text-sm);
    text-align: center;
    max-width: 500px;
}

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(90deg, var(--c-surface) 25%, var(--c-surface-light) 50%, var(--c-surface) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}
@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ─── Stats Bar ──────────────────────────────────────────────── */
.stats-bar {
    padding: var(--space-12) 0;
    background: var(--c-surface);
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    text-align: center;
}
.stat-number {
    font-size: var(--text-3xl);
    font-weight: 800;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}
.stat-label {
    font-size: var(--text-sm);
    color: var(--c-muted);
    margin-top: var(--space-1);
    font-weight: 500;
}

/* ─── Cards ──────────────────────────────────────────────────── */
.card-grid {
    display: grid;
    gap: var(--space-6);
}
.card-grid-2 { grid-template-columns: 1fr; }
.card-grid-3 { grid-template-columns: 1fr; }
.card-grid-6 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: var(--grad-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    transition: all var(--duration) var(--ease);
    position: relative;
    overflow: hidden;
}
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--grad-primary);
    opacity: 0;
    transition: opacity var(--duration);
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(99, 102, 241, 0.3);
}
.card:hover::before { opacity: 1; }

.card-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-5);
    color: var(--c-primary-light);
}
.card-title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
}
.card-text {
    font-size: var(--text-sm);
    color: var(--c-muted);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ─── Steps ──────────────────────────────────────────────────── */
.steps-grid {
    display: grid;
    gap: var(--space-8);
    counter-reset: step;
}
.step-card {
    display: flex;
    gap: var(--space-6);
    padding: var(--space-8);
    background: var(--grad-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    align-items: flex-start;
}
.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--grad-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-xl);
    font-weight: 800;
    color: #fff;
}
.step-content h3 { margin-bottom: var(--space-2); }
.step-content p { margin-bottom: 0; }

/* ─── Comparison Table ───────────────────────────────────────── */
.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-lg);
    border: 1px solid var(--c-border);
}
table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}
thead {
    background: rgba(99, 102, 241, 0.08);
}
th {
    padding: var(--space-4) var(--space-5);
    text-align: left;
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--c-text);
    border-bottom: 1px solid var(--c-border);
    white-space: nowrap;
}
td {
    padding: var(--space-4) var(--space-5);
    font-size: var(--text-sm);
    color: var(--c-text-secondary);
    border-bottom: 1px solid var(--c-border-light);
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(99, 102, 241, 0.03); }
.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
}
.badge-green { background: rgba(16, 185, 129, 0.15); color: var(--c-accent); }
.badge-red { background: rgba(239, 68, 68, 0.15); color: var(--c-danger); }
.badge-orange { background: rgba(245, 158, 11, 0.15); color: var(--c-warning); }
.badge-primary { background: rgba(99, 102, 241, 0.15); color: var(--c-primary-light); }

/* ─── Testimonials ───────────────────────────────────────────── */
.testimonial-grid {
    display: grid;
    gap: var(--space-6);
}
.testimonial-card {
    background: var(--grad-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
}
.testimonial-text {
    font-size: var(--text-base);
    color: var(--c-text-secondary);
    font-style: italic;
    margin-bottom: var(--space-6);
    line-height: 1.7;
}
.testimonial-footer {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}
.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--grad-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--text-lg);
    color: #fff;
    flex-shrink: 0;
}
.testimonial-name {
    font-weight: 600;
    color: var(--c-text);
    font-size: var(--text-sm);
    margin-bottom: 2px;
}
.testimonial-loc {
    font-size: var(--text-xs);
    color: var(--c-muted);
}
.star-rating { color: var(--c-warning); font-size: var(--text-base); display: block; margin-bottom: var(--space-4); letter-spacing: 2px; }
.star-full { color: #F59E0B; }
.star-half { color: #F59E0B; opacity: 0.6; }
.star-empty { color: var(--c-surface-light); }

/* ─── FAQ Accordion ──────────────────────────────────────────── */
.accordion-list {
    max-width: var(--container-narrow);
    margin: 0 auto;
}
.accordion {
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    overflow: hidden;
    transition: border-color var(--duration);
}
.accordion:hover { border-color: rgba(99, 102, 241, 0.3); }
.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--c-text);
    text-align: left;
    background: rgba(30, 41, 59, 0.5);
    transition: background var(--duration);
    gap: var(--space-4);
}
.accordion-header:hover { background: rgba(30, 41, 59, 0.8); }
.accordion-icon {
    font-size: var(--text-xl);
    color: var(--c-primary-light);
    transition: transform var(--duration) var(--ease);
    flex-shrink: 0;
    line-height: 1;
}
.accordion.active .accordion-icon { transform: rotate(45deg); }
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-slow) var(--ease);
}
.accordion-body {
    padding: 0 var(--space-6) var(--space-6);
    font-size: var(--text-sm);
    color: var(--c-text-secondary);
    line-height: 1.8;
}

/* ─── Download CTA Section ───────────────────────────────────── */
.cta-section {
    padding: var(--space-20) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.1) 0%, transparent 60%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
}
.cta-section p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}
.cta-meta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-top: var(--space-6);
    font-size: var(--text-sm);
    color: var(--c-muted);
}

/* ─── Two Column Content ─────────────────────────────────────── */
.content-split {
    display: grid;
    gap: var(--space-10);
    align-items: center;
}
.content-split-text h2 { text-align: left; }
.content-split-text p { text-align: left; }
.content-visual {
    position: relative;
}
.svg-illustration {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    display: block;
}



/* ─── Footer ─────────────────────────────────────────────────── */
.footer {
    background: var(--c-bg-alt);
    border-top: 1px solid var(--c-border);
    padding: var(--space-16) 0 var(--space-8);
}
.footer-top {
    display: grid;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}
.footer-brand {
    max-width: 300px;
}
.footer-tagline {
    font-size: var(--text-sm);
    color: var(--c-muted);
    margin: var(--space-4) 0;
    line-height: 1.6;
}
.social-links {
    display: flex;
    gap: var(--space-3);
}
.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    color: var(--c-muted);
    transition: all var(--duration);
}
.social-links a:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--c-primary);
    color: var(--c-primary-light);
    transform: translateY(-2px);
}

.footer-column h4 {
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-text);
    margin-bottom: var(--space-4);
}
.footer-column ul { display: grid; gap: var(--space-2); }
.footer-column a {
    font-size: var(--text-sm);
    color: var(--c-muted);
    padding: var(--space-1) 0;
    transition: color var(--duration);
}
.footer-column a:hover { color: var(--c-primary-light); }

.footer-newsletter {
    padding: var(--space-8);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--space-12);
}
.footer-newsletter h4 { margin-bottom: var(--space-2); }
.footer-newsletter p { font-size: var(--text-sm); color: var(--c-muted); margin-bottom: var(--space-4); }
.newsletter-form {
    display: flex;
    gap: var(--space-3);
    max-width: 420px;
    margin: 0 auto;
}
.newsletter-form input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    color: var(--c-text);
    font-size: var(--text-sm);
}
.newsletter-form input:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--c-border);
    text-align: center;
}
.footer-bottom p {
    font-size: var(--text-xs);
    color: var(--c-muted);
    margin: 0;
}

/* ─── Back to Top ────────────────────────────────────────────── */
.back-to-top {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-5);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    color: var(--c-primary-light);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--duration) var(--ease);
    z-index: 100;
    backdrop-filter: blur(8px);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--c-primary);
    transform: translateY(-3px);
}

/* ─── Cookie Consent ─────────────────────────────────────────── */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: var(--space-4) var(--space-5);
    background: var(--c-surface);
    border-top: 1px solid var(--c-border);
    backdrop-filter: blur(20px);
}
.cookie-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
}
.cookie-inner p {
    font-size: var(--text-sm);
    color: var(--c-muted);
    margin: 0;
    flex: 1;
    min-width: 200px;
}
.cookie-inner a { color: var(--c-primary-light); }
.cookie-actions { display: flex; gap: var(--space-2); flex-shrink: 0; }

/* ─── Breadcrumbs ────────────────────────────────────────────── */
.breadcrumbs {
    padding: var(--space-4) 0;
}
.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    font-size: var(--text-sm);
}
.breadcrumb-item { color: var(--c-muted); }
.breadcrumb-item + .breadcrumb-item::before {
    content: '›';
    margin-right: var(--space-2);
    color: var(--c-surface-light);
}
.breadcrumb-item a { color: var(--c-muted); }
.breadcrumb-item a:hover { color: var(--c-primary-light); }
.breadcrumb-item.active { color: var(--c-text); }

/* ─── Animations ─────────────────────────────────────────────── */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}
.fade-in.stagger-1 { transition-delay: 0.1s; }
.fade-in.stagger-2 { transition-delay: 0.2s; }
.fade-in.stagger-3 { transition-delay: 0.3s; }
.fade-in.stagger-4 { transition-delay: 0.4s; }
.fade-in.stagger-5 { transition-delay: 0.5s; }

/* ─── Lazy Images ────────────────────────────────────────────── */
.lazy {
    opacity: 0;
    transition: opacity 0.4s var(--ease);
}
.lazy.loaded { opacity: 1; }

/* ─── Content Page Styles ────────────────────────────────────── */
.page-hero {
    padding: calc(var(--header-h) + var(--space-12)) 0 var(--space-12);
    background: var(--grad-hero);
    position: relative;
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top, var(--c-bg), transparent);
}
.page-hero .container { position: relative; z-index: 1; }
.page-content {
    padding: var(--space-12) 0;
}
.page-content h2 {
    margin-top: var(--space-10);
}
.page-content p {
    max-width: 720px;
}
.page-content ul,
.page-content ol {
    padding-left: var(--space-6);
    margin-bottom: var(--space-6);
}
.page-content li {
    margin-bottom: var(--space-3);
    color: var(--c-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.7;
    list-style: disc;
}
.page-content ol li { list-style: decimal; }

/* ─── Contact Form ───────────────────────────────────────────── */
.contact-form {
    max-width: 600px;
}
.form-group {
    margin-bottom: var(--space-5);
}
.form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--c-text);
    margin-bottom: var(--space-2);
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    color: var(--c-text);
    font-size: var(--text-base);
    transition: border-color var(--duration);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.form-group textarea { min-height: 160px; resize: vertical; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS — Mobile First
   ═══════════════════════════════════════════════════════════════ */

/* Tablet: 768px+ */
@media (min-width: 768px) {
    h1 { font-size: var(--text-4xl); }
    h2 { font-size: var(--text-3xl); }
    .hero h1 { font-size: var(--text-5xl); }
    .hero-description { font-size: var(--text-xl); }

    .container { padding: 0 var(--space-8); }
    .section { padding: var(--space-20) 0; }

    .hero-grid { grid-template-columns: 1.2fr 0.8fr; }
    .hero-image { display: block; }

    .card-grid-2 { grid-template-columns: repeat(2, 1fr); }
    .card-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .card-grid-6 { grid-template-columns: repeat(3, 1fr); }

    .stats-grid { grid-template-columns: repeat(4, 1fr); }
    .stat-number { font-size: var(--text-4xl); }

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

    .content-split { grid-template-columns: 1fr 1fr; }

    .gallery-grid { grid-template-columns: repeat(3, 1fr); }

    .footer-top {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }

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

/* Desktop: 1024px+ */
@media (min-width: 1024px) {
    .nav-desktop { display: block; }
    .header-cta { display: inline-flex; }
    .menu-toggle { display: none; }
    .nav-mobile { display: none !important; }

    .card-grid-3 { grid-template-columns: repeat(3, 1fr); }

    .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Large Desktop: 1280px+ */
@media (min-width: 1280px) {
    h1 { font-size: var(--text-5xl); }
    .hero h1 { font-size: var(--text-6xl); }
    .hero-description { font-size: var(--text-xl); }

    .section { padding: var(--space-24) 0; }
}

/* Small Mobile: below 480px */
@media (max-width: 479px) {
    .card-grid-6 { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
    .hero h1 { font-size: var(--text-2xl); }
    .hero-description { font-size: var(--text-base); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
    .steps-grid { gap: var(--space-4); }
    .step-card { flex-direction: column; padding: var(--space-5); }
    .cta-section { padding: var(--space-12) 0; }
}

/* ─── Sticky Mobile Download Bar ─────────────────────────────── */
.sticky-mobile-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 998;
    padding: var(--space-3) var(--space-4);
    background: rgba(15, 23, 42, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--c-border);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}
.sticky-mobile-bar .sticky-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    max-width: var(--container-max);
    margin: 0 auto;
}
.sticky-mobile-bar .sticky-info {
    flex: 1;
    min-width: 0;
}
.sticky-mobile-bar .sticky-title {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--c-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sticky-mobile-bar .sticky-meta {
    font-size: var(--text-xs);
    color: var(--c-muted);
}
.sticky-mobile-bar .btn {
    flex-shrink: 0;
    padding: 10px 20px;
    font-size: var(--text-xs);
}

/* Show sticky bar only on mobile/tablet */
@media (max-width: 1023px) {
    .sticky-mobile-bar {
        display: block;
    }
    /* Add padding to body to prevent sticky bar from covering content */
    body {
        padding-bottom: 64px;
    }
}