/* =============================================
   0. CSS VARIABLES & RESET
   ============================================= */
:root {
    --bg-primary: #f6f5f9;
    --bg-surface: rgba(255, 255, 255, 0.55);
    --bg-surface-hover: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(139, 92, 246, 0.08);
    --glass-border-hover: rgba(139, 92, 246, 0.16);
    --text-primary: #110e1a;
    --text-secondary: #585568;
    --text-muted: #8b889e;
    --accent-gradient: linear-gradient(135deg, #7c3aed 0%, #db2777 100%);
    --accent-gradient-2: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --accent-purple: #7c3aed;
    --accent-pink: #db2777;
    --accent-glow: rgba(124, 58, 237, 0.12);
    --error-color: #ef4444;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
/* Card backgrounds override */
.step-card,
.feature-card,
.device-card,
.user-card,
.use-case-item,
.tip-card,
.faq-item,
.tools-grid .tool-card {
    background: rgba(255, 255, 255, 0.55) !important;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.03) !important;
}


/* Navbar Action elements alignment & toggle styling */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}


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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input { font-family: inherit; }

/* =============================================
   1. ANIMATED MESH BACKGROUND
   ============================================= */
.mesh-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.mesh-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139, 92, 246, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 80% 50%, rgba(236, 72, 153, 0.08), transparent),
        radial-gradient(ellipse 50% 60% at 20% 80%, rgba(99, 102, 241, 0.08), transparent);
}

.mesh-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: rgba(124, 58, 237, 0.22);
    top: -200px;
    left: -100px;
    animation: orbFloat1 25s ease-in-out infinite;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(219, 39, 119, 0.18);
    bottom: -150px;
    right: -100px;
    animation: orbFloat2 20s ease-in-out infinite;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: rgba(79, 70, 229, 0.18);
    top: 50%;
    left: 60%;
    opacity: 0.15;
    animation: orbFloat3 30s ease-in-out infinite;
}

.noise-overlay {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 0.015;
    mix-blend-mode: overlay;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(60px, 40px) scale(1.1); }
    66% { transform: translate(-30px, 60px) scale(0.95); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-50px, -30px) scale(1.05); }
    66% { transform: translate(40px, -50px) scale(1.1); }
}

@keyframes orbFloat3 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-60px, 30px); }
}

/* =============================================
   2. FLOATING NAVBAR
   ============================================= */
.navbar {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: calc(100% - 32px);
    max-width: 900px;
    transition: all var(--transition-smooth);
}

.navbar.scrolled {
    top: 10px;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(139, 92, 246, 0.12);
    border-radius: 100px;
    transition: all var(--transition-smooth);
}

.navbar.scrolled .nav-inner {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(139, 92, 246, 0.22);
    box-shadow: 0 8px 32px rgba(139, 92, 246, 0.06), 0 0 20px rgba(139, 92, 246, 0.04);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 34px;
    height: 34px;
    background: var(--accent-gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: #fff;
}

.logo-text {
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: -0.5px;
}

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

.nav-links {
    display: flex;
    gap: 6px;
}

.nav-link {
    padding: 8px 14px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.05);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 8px 18px;
    background: var(--accent-gradient);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    transition: all var(--transition-fast);
}

.nav-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.4);
}

/* =============================================
   3. HERO SECTION
   ============================================= */
.hero {
    position: relative;
    z-index: 1;
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 110px 20px 40px;
}

.hero-content {
    max-width: 720px;
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #a78bfa;
    animation: fadeInDown 0.8s ease;
}

.hero-badge i {
    color: #fbbf24;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    letter-spacing: -2px;
    line-height: 1.1;
    background: linear-gradient(135deg, #110e1a 0%, #4f46e5 50%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 560px;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease 0.2s both;
}

/* =============================================
   4. TOOL CARD (MAIN DOWNLOADER)
   ============================================= */
.tool-card {
    width: 100%;
    max-width: 640px;
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius-xl);
    padding: 28px;
    animation: fadeInUp 0.8s ease 0.3s both;
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.5), rgba(236, 72, 153, 0.5), transparent);
}

.input-wrapper {
    position: relative;
}

.input-glow {
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
    filter: blur(1px);
}

.input-wrapper:focus-within .input-glow {
    opacity: 0.6;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: var(--radius-lg);
    overflow: hidden;
    z-index: 1;
    transition: all var(--transition-fast);
}

.input-group:focus-within {
    border-color: rgba(139, 92, 246, 0.4);
    background: #ffffff;
}

.input-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.95rem;
    pointer-events: none;
    transition: color var(--transition-fast);
    z-index: 2;
}

.input-group:focus-within .input-icon {
    color: #a78bfa;
}

#vsco-url {
    width: 100%;
    background: transparent;
    border: none;
    padding: 18px 20px 18px 48px;
    color: var(--text-primary);
    font-size: 0.92rem;
    outline: none;
}

#vsco-url::placeholder {
    color: var(--text-muted);
}

#submit-btn {
    background: var(--accent-gradient);
    padding: 12px 24px;
    margin: 6px;
    border-radius: var(--radius-md);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

#submit-btn:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.spinner {
    width: 18px;
    height: 18px;
    border: 2.5px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Error Box */
.error-box {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--error-color);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    animation: shakeIn 0.5s ease;
}

@keyframes shakeIn {
    0% { transform: translateX(-10px); opacity: 0; }
    50% { transform: translateX(5px); }
    100% { transform: translateX(0); opacity: 1; }
}

/* Result Box */
.result-box {
    margin-top: 20px;
    animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.preview-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.media-container {
    width: 100%;
    max-height: 350px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.media-container img,
.media-container video {
    max-width: 100%;
    max-height: 350px;
    object-fit: contain;
}

.media-details {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.media-badge {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.download-btn {
    background: var(--accent-gradient);
    border-radius: var(--radius-md);
    padding: 12px 22px;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}



/* =============================================
   5. TRUST BADGES
   ============================================= */
.trust-badges {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.trust-item i {
    color: #a78bfa;
    font-size: 0.9rem;
}

/* =============================================
   6. STATS BAR
   ============================================= */
.stats-bar {
    position: relative;
    z-index: 1;
    padding: 0 20px;
    margin-top: -20px;
    margin-bottom: 40px;
}

.stats-inner {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    padding: 24px 40px;
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    border-radius: var(--radius-xl);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--glass-border);
}

/* =============================================
   7. CONTENT WRAPPER & SECTIONS
   ============================================= */
.content-wrapper {
    position: relative;
    z-index: 1;
    max-width: 880px;
    margin: 0 auto;
    padding: 0 20px 60px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.content-section {
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-xl);
    padding: 36px;
    transition: all var(--transition-smooth);
}

.content-section:hover {
    border-color: var(--glass-border-hover);
}

.content-section p {
    color: var(--text-secondary);
    font-size: 0.93rem;
    line-height: 1.8;
    margin-bottom: 14px;
}

.content-section p:last-child {
    margin-bottom: 0;
}

.content-section strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Section Header */
.section-header {
    margin-bottom: 24px;
}

.section-tag {
    display: inline-block;
    padding: 5px 14px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #a78bfa;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
}

.section-header h2 {
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.3;
    color: var(--text-primary);
}

.section-desc {
    color: var(--text-secondary);
    font-size: 0.93rem;
    margin-top: 8px;
    line-height: 1.6;
}

/* =============================================
   8. HOW-TO STEPS
   ============================================= */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.step-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.step-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.step-number {
    position: absolute;
    top: 14px;
    right: 18px;
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.15;
    line-height: 1;
}

.step-icon {
    width: 52px;
    height: 52px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.2rem;
    color: #a78bfa;
}

.step-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.step-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* =============================================
   9. DOWNLOAD TYPES GRID
   ============================================= */
.download-types-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.type-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition-smooth);
}

.type-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-3px);
}

.type-card.mini {
    padding: 20px;
    text-align: center;
}

.type-icon {
    width: 44px;
    height: 44px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #a78bfa;
    margin-bottom: 14px;
}

.type-card.mini .type-icon {
    margin: 0 auto 12px;
}

.type-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.type-card p {
    font-size: 0.87rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 0;
}

/* =============================================
   10. FEATURES GRID
   ============================================= */
.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition-smooth);
}

.feature-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 44px;
    height: 44px;
    background: var(--accent-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 14px;
}

.feature-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.87rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 0;
}

/* =============================================
   11. DEVICE & BROWSER GRID
   ============================================= */
.device-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.device-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 22px;
    transition: all var(--transition-smooth);
}

.device-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}

.device-card > i {
    font-size: 1.5rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 12px;
    display: block;
}

.device-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.device-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
}

/* =============================================
   12. USERS GRID
   ============================================= */
.users-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.user-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: all var(--transition-smooth);
}

.user-card:hover {
    border-color: var(--glass-border-hover);
}

.user-card.full-width {
    grid-column: 1 / -1;
}

.user-card i {
    font-size: 1.3rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
    display: block;
}

.user-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.user-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
}

/* =============================================
   13. USE CASES LIST
   ============================================= */
.use-cases-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.use-case-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.use-case-item:hover {
    border-color: var(--glass-border-hover);
    background: var(--bg-surface-hover);
}

.use-case-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #a78bfa;
}

.use-case-content h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.use-case-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
}

/* =============================================
   14. PRO TIPS
   ============================================= */
.tips-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tip-card {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-left: 3px solid var(--accent-purple);
    border-radius: 4px var(--radius-md) var(--radius-md) 4px;
    transition: all var(--transition-fast);
}

.tip-card:hover {
    background: var(--bg-surface-hover);
    border-left-color: var(--accent-pink);
}

.tip-number {
    font-size: 1.4rem;
    font-weight: 900;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    min-width: 36px;
    line-height: 1;
    padding-top: 2px;
}

.tip-content h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.tip-content p {
    font-size: 0.87rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 0;
}

/* =============================================
   15. FAQ ACCORDION
   ============================================= */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--glass-border-hover);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    cursor: pointer;
    background: none;
    border: none;
    text-align: left;
}

.faq-question h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-arrow {
    color: var(--text-muted);
    font-size: 0.8rem;
    transition: transform var(--transition-smooth);
    flex-shrink: 0;
    margin-left: 12px;
}

.faq-item.open .faq-arrow {
    transform: rotate(180deg);
    color: #a78bfa;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth), padding var(--transition-smooth);
}

.faq-item.open .faq-answer {
    max-height: 300px;
    padding: 0 22px 18px;
}

.faq-answer p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

/* =============================================
   16. LINKS GRID (Related Pages)
   ============================================= */
.links-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.link-pill {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: #c4b5fd;
    transition: all var(--transition-fast);
}

.link-pill:hover {
    background: rgba(139, 92, 246, 0.12);
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.15);
}

/* =============================================
   17. TOOLS GRID
   ============================================= */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.tools-grid .tool-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: all var(--transition-smooth);
    backdrop-filter: none;
    max-width: none;
    animation: none;
    overflow: visible;
}

.tools-grid .tool-card::before {
    display: none;
}

.tools-grid .tool-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}

.tools-grid .tool-card i {
    font-size: 1.4rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
    display: block;
}

.tools-grid .tool-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.tools-grid .tool-card p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
}

/* =============================================
   18. FINAL SECTION
   ============================================= */
.final-section {
    border: 1px solid var(--glass-border);
    position: relative;
}

.final-section::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-xl);
    padding: 1px;
    background: var(--accent-gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.3;
    pointer-events: none;
}

/* =============================================
   19. FOOTER
   ============================================= */
.site-footer {
    position: relative;
    z-index: 1;
    padding: 40px 20px;
    border-top: 1px solid var(--glass-border);
}

.footer-inner {
    max-width: 880px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-text {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    font-size: 0.82rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: #a78bfa;
}

/* =============================================
   20. SCROLL ANIMATIONS
   ============================================= */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animations for grid children */
.step-card.animate-on-scroll.visible:nth-child(2) { transition-delay: 0.1s; }
.step-card.animate-on-scroll.visible:nth-child(3) { transition-delay: 0.2s; }

.feature-card.animate-on-scroll.visible:nth-child(2) { transition-delay: 0.08s; }
.feature-card.animate-on-scroll.visible:nth-child(3) { transition-delay: 0.16s; }
.feature-card.animate-on-scroll.visible:nth-child(4) { transition-delay: 0.24s; }
.feature-card.animate-on-scroll.visible:nth-child(5) { transition-delay: 0.32s; }
.feature-card.animate-on-scroll.visible:nth-child(6) { transition-delay: 0.4s; }

@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 slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =============================================
   21. UTILITIES
   ============================================= */
.hidden {
    display: none !important;
}

/* =============================================
   22. RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: 90px 16px 20px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
        letter-spacing: -1px;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .tool-card {
        padding: 20px;
    }
    
    .input-group {
        flex-direction: column;
    }
    
    .input-icon {
        top: 27px;
        transform: translateY(-50%);
    }
    
    #submit-btn {
        width: 100%;
        justify-content: center;
        margin: 6px 0 0 0;
        padding: 14px;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .download-types-grid,
    .download-types-grid.compact {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .users-grid {
        grid-template-columns: 1fr;
    }
    
    .content-section {
        padding: 24px 18px;
        border-radius: var(--radius-lg);
    }
    
    .section-header h2 {
        font-size: 1.4rem;
    }
    
    .trust-badges {
        gap: 12px;
    }
    
    .trust-item {
        font-size: 0.78rem;
    }
    
    .media-details {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
        text-align: center;
    }
    
    .download-btn {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .nav-inner {
        padding: 8px 14px;
    }
    
    .logo-text {
        font-size: 1rem;
    }
    
    .hero h1 {
        font-size: 1.9rem;
    }
    
    .nav-cta span {
        display: none;
    }
    
    .nav-cta {
        padding: 10px;
        border-radius: 10px;
    }
    
    .tool-card {
        padding: 16px;
        border-radius: var(--radius-lg);
    }
    
    .content-section {
        padding: 20px 16px;
    }
    
    .use-case-item {
        padding: 14px;
        gap: 12px;
    }
    
    .use-case-icon {
        width: 36px;
        height: 36px;
        min-width: 36px;
        font-size: 0.9rem;
    }
    
    .faq-question {
        padding: 14px 16px;
    }
    
    .faq-item.open .faq-answer {
        padding: 0 16px 14px;
    }
    
    .tip-card {
        flex-direction: column;
        gap: 10px;
    }
    
    .tip-number {
        font-size: 1.1rem;
    }

    /* Heading responsiveness overrides for small mobile screens */
    .section-header h2 {
        font-size: 1.25rem;
    }
    
    .step-card h3,
    .device-card h3,
    .tip-content h3,
    .faq-question h3 {
        font-size: 0.92rem;
    }
    
    .type-card h3,
    .use-case-content h3 {
        font-size: 0.98rem;
    }
    
    .feature-card h4 {
        font-size: 1.0rem;
    }
    
    .user-card h3 {
        font-size: 0.9rem;
    }
}

/* =============================================
   23. BACK TO TOP BUTTON
   ============================================= */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    outline: none;
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transform: translateY(16px);
    transition: all var(--transition-fast);
    box-shadow: 0 4px 16px rgba(124, 58, 237, 0.3);
}

.back-to-top.show {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.45);
}

.back-to-top:active {
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 16px;
        right: 16px;
        width: 42px;
        height: 42px;
        font-size: 0.95rem;
    }
}

/* =============================================
   24. SECTION IMAGES
   ============================================= */
.section-image {
    width: 100%;
    margin: 20px 0 14px;
    overflow: hidden;
}

.section-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.section-image:hover img {
    transform: scale(1.01);
}

.section-image figcaption {
    padding: 10px 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
    background: rgba(255, 255, 255, 0.4);
    border-top: 1px solid var(--glass-border);
}

/* Tablet */
@media (max-width: 1024px) {
    .section-image {
        margin: 16px 0 12px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .section-image {
        margin: 14px 0 10px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .section-image {
        margin: 10px 0 8px;
    }
}