/* ===== CSS Variables ===== */
:root {
    --bg-primary: #050508;
    --bg-secondary: #0a0a0f;
    --bg-card: #12121a;
    --bg-card-hover: #1a1a24;
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --border-color: #1f1f2e;
    --accent-primary: #ffffff;
    --accent-secondary: #b4b4b4;
    --accent-primary-rgb: 255, 255, 255;
    --accent-secondary-rgb: 180, 180, 180;
    --accent-glow: rgba(var(--accent-primary-rgb), 0.15);
    --gradient-start: #ffffff;
    --gradient-end: #888888;
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== Accessibility ===== */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: inherit;
}

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

/* Prevent text selection globally */
body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Allow text selection on help page content */
.help-slide,
.help-slide * {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    background-image:
        radial-gradient(ellipse at 0% 0%, rgba(var(--accent-primary-rgb), 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 100% 100%, rgba(var(--accent-secondary-rgb), 0.03) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

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

/* ===== Container ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5, 5, 8, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(var(--accent-primary-rgb), 0.1);
    transition: background var(--transition-medium);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo-link {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    overflow: hidden;
    height: 36px;
    margin-left: -12px;
}

.logo-img {
    height: 55px;
    width: auto;
}

.footer-logo-link {
    display: flex;
    align-items: center;
    overflow: hidden;
    height: 36px;
    margin-left: -6px;
    margin-bottom: 8px;
}

.footer-logo-img {
    height: 55px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 8px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transition: width var(--transition-medium);
}

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

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

/* Nav Dropdown */
.nav-dropdown {
    position: relative;
    display: inline-block;
}
.nav-dropdown > a {
    display: inline-block;
}
.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: rgba(22, 22, 22, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 0;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-medium);
    z-index: 1001;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nav-dropdown-menu a {
    display: block;
    padding: 10px 16px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.nav-dropdown-menu a:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}
.nav-dropdown-menu a::after {
    display: none !important;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-medium);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 24px;
    flex-direction: column;
    gap: 24px;
    z-index: 999;
    border-bottom: 1px solid var(--border-color);
    transform: translateY(-100%);
    opacity: 0;
    transition: all var(--transition-medium);
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
}

.mobile-menu a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-secondary);
}

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

/* ===== Hero Section ===== */
.hero {
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 60px;
    position: relative;
    overflow: hidden;
}

.hero-grid-canvas,
.hex-grid-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.hero-grid-canvas.touch-enabled,
.hex-grid-canvas.touch-enabled {
    pointer-events: auto;
    touch-action: none;
}

/* Fallback for mobile devices */
@media (max-width: 1024px), (pointer: coarse) {
    .hero-grid-canvas,
    .hex-grid-canvas {
        pointer-events: auto;
        touch-action: none;
    }
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150%;
    height: 100%;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(var(--accent-primary-rgb), 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 30%, rgba(var(--accent-secondary-rgb), 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at center top, rgba(255, 255, 255, 0.02) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    letter-spacing: -2px;
    line-height: 1.1;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 50%, #a0a0a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
    background-size: 200% auto;
    display: inline-block;
}

#color-toggle {
    cursor: pointer;
    position: relative;
    animation: gradient-shift 3s ease infinite, breathe-scale 2s ease-in-out infinite;
}

#color-toggle::after {
    content: 'Friends.';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: blur(8px);
    opacity: 0.6;
    z-index: -1;
    animation: breathe-glow 2s ease-in-out infinite;
    transition: opacity 0.4s ease, filter 0.4s ease;
}

#color-toggle.clicked {
    animation: gradient-shift 3s ease infinite;
    transform: scale(1) !important;
}

#color-toggle.clicked::after {
    animation: none;
    opacity: 0;
}

#color-toggle:hover {
    transform: scale(1.1);
}

#color-toggle:hover::after {
    opacity: 0.8;
    filter: blur(12px);
}


@keyframes breathe-scale {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.08);
    }
}

@keyframes breathe-glow {
    0%, 100% {
        opacity: 0.4;
        filter: blur(6px);
    }
    50% {
        opacity: 0.9;
        filter: blur(15px);
    }
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-logo {
    height: clamp(120px, 22vw, 200px);
    width: auto;
    margin-bottom: -30px;
}

.hero-tagline {
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}

.store-btn-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.store-qr {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    opacity: 0.9;
    transition: all var(--transition-medium);
}

.store-qr:hover {
    opacity: 1;
    transform: scale(1.05);
}

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

    .hero-buttons {
        gap: 16px;
    }
}

.store-btn {
    transition: all var(--transition-medium);
    position: relative;
}

.store-btn::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0.3;
    transition: all var(--transition-medium);
    z-index: -1;
    filter: blur(8px);
}

.store-btn img {
    height: 52px;
    display: block;
}

.store-btn:hover {
    transform: translateY(-3px) scale(1.02);
}

.store-btn:hover::before {
    opacity: 0.8;
    filter: blur(12px);
    inset: -6px;
}

/* User Counter */
.user-counter {
    margin-top: 40px;
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    padding: 12px 24px;
    background: rgba(var(--accent-primary-rgb), 0.08);
    border: 1px solid rgba(var(--accent-primary-rgb), 0.15);
    border-radius: 50px;
    display: inline-block;
}

.user-counter .user-count-number {
    font-weight: 700;
    font-size: 1.2rem;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.user-counter {
    transition: all var(--transition-medium);
}

.user-counter:hover {
    background: rgba(var(--accent-primary-rgb), 0.15);
    border-color: rgba(var(--accent-primary-rgb), 0.3);
    box-shadow: 0 0 20px rgba(var(--accent-primary-rgb), 0.2);
}

/* App Rating */
.app-rating {
    margin-top: 16px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.rating-stars {
    color: #fbbf24;
    letter-spacing: 1px;
}

.rating-text {
    font-weight: 500;
}

/* ===== App Showcase Section ===== */
.app-showcase {
    background: var(--bg-primary);
    padding: 120px 0;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
    max-width: 900px;
    margin: 0 auto;
}

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

.phone-frame {
    background: linear-gradient(145deg, #1a1a1a 0%, #0d0d0d 100%);
    border-radius: 32px;
    padding: 12px;
    margin-bottom: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: transform var(--transition-medium);
}

.phone-frame:hover {
    transform: translateY(-8px);
}

.phone-frame img {
    border-radius: 24px;
    width: 100%;
    height: auto;
    display: block;
}

.showcase-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.showcase-item p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 300px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        max-width: 350px;
    }
}


/* ===== Sections ===== */
section {
    padding: 120px 0;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 56px;
    letter-spacing: -1px;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    margin: 16px auto 0;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 64px;
}

/* ===== Features Section ===== */
.features {
    background: var(--bg-secondary);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(var(--accent-primary-rgb), 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(var(--accent-secondary-rgb), 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(18, 18, 26, 0.8) 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px;
    padding-top: 24px;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 280px;
    backdrop-filter: blur(10px);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(var(--accent-primary-rgb), 0.3), transparent);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.feature-card:hover {
    background: linear-gradient(145deg, var(--bg-card-hover) 0%, rgba(26, 26, 36, 0.9) 100%);
    border-color: rgba(var(--accent-primary-rgb), 0.3);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 60px rgba(var(--accent-primary-rgb), 0.1);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(var(--accent-primary-rgb), 0.15) 0%, rgba(var(--accent-secondary-rgb), 0.1) 100%);
    border: 1px solid rgba(var(--accent-primary-rgb), 0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent-primary);
    transition: all var(--transition-medium);
}

.feature-card:hover .feature-icon {
    background: linear-gradient(135deg, rgba(var(--accent-primary-rgb), 0.25) 0%, rgba(var(--accent-secondary-rgb), 0.15) 100%);
    border-color: rgba(var(--accent-primary-rgb), 0.4);
    box-shadow: 0 0 20px rgba(var(--accent-primary-rgb), 0.2);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

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

.feature-card[onclick] {
    cursor: pointer;
}

/* Feature Thumbnails - Bottom of Card */
.feature-thumbnails {
    display: flex;
    gap: 8px;
    margin-top: auto;
    padding-top: 20px;
    justify-content: flex-start;
    order: 10;
}

.feature-thumbnails img {
    width: auto;
    height: 90px;
    object-fit: contain;
    border-radius: 10px;
    opacity: 0.8;
    transition: all var(--transition-medium);
}

.feature-card:hover .feature-thumbnails img {
    opacity: 1;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 20px rgba(var(--accent-primary-rgb), 0.1);
    border-color: rgba(var(--accent-primary-rgb), 0.2);
}

.feature-icon {
    order: 1;
}

.feature-card h3 {
    order: 2;
}

.feature-card p {
    order: 3;
}

.feature-expand-hint {
    order: 9;
}

.feature-thumbnails-empty {
    position: static;
    margin-top: 16px;
    justify-content: flex-start;
}

.feature-thumbnails-empty span {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-style: italic;
}

.feature-expand-hint {
    display: block;
    margin-top: auto;
    padding-top: 16px;
    font-size: 0.75rem;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.feature-card:hover .feature-expand-hint {
    opacity: 1;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    pointer-events: none;
    transition: background 0.3s ease;
}

.modal.active {
    background: rgba(0, 0, 0, 0.9);
    pointer-events: auto;
}

.modal-content {
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(18, 18, 26, 0.95) 100%);
    border-radius: 24px;
    padding: 36px;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    border: 1px solid rgba(var(--accent-primary-rgb), 0.2);
    transform: scale(0.8);
    transform-origin: center;
    opacity: 0;
    transition: transform 0.25s ease-out, opacity 0.25s ease-out;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5), 0 0 60px rgba(var(--accent-primary-rgb), 0.1);
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: transparent;
}

.modal-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

.modal.active .modal-content {
    transform: scale(1);
    opacity: 1;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    transition: color var(--transition-fast);
}

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

.modal-content h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    padding-right: 40px;
}

.modal-images {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
}

.modal-image-item {
    text-align: center;
    flex-shrink: 0;
    line-height: 0;
}

.modal-image-item img {
    height: auto;
    max-height: 450px;
    width: auto;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    display: block;
}

.modal-image-item p {
    margin-top: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .modal {
        padding: 16px;
    }

    .modal.active {
        background: rgba(0, 0, 0, 0.9);
    }

    .modal-content {
        padding: 24px 16px;
        border-radius: 16px;
    }

    .modal-content h3 {
        font-size: 1.1rem;
        margin-bottom: 16px;
    }

    .modal-images {
        flex-wrap: wrap;
    }

    .modal-image-item img {
        max-height: 300px;
        border-radius: 10px;
    }

    /* Feature thumbnails - remove black space */
    .feature-thumbnails img {
        height: auto;
        width: auto;
        max-height: 70px;
        object-fit: contain;
        background: none;
        border: none;
        box-shadow: none;
    }
}

@media (max-width: 480px) {
    .feature-thumbnails img {
        max-height: 55px;
    }
}

/* ===== Demo Section ===== */
.demo {
    background: var(--bg-primary);
    padding-top: 40px;
}

.demo-container {
    max-width: 350px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(18, 18, 26, 0.6) 100%);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-medium);
}

.demo-container:hover {
    border-color: rgba(var(--accent-primary-rgb), 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(var(--accent-primary-rgb), 0.1);
}

.demo-container iframe {
    width: 100%;
    height: 100%;
}

.demo-container video {
    display: block;
    width: calc(100% + 8px);
    margin: -4px;
    object-fit: cover;
}

.demo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: var(--text-muted);
}

.demo-placeholder svg {
    opacity: 0.6;
    color: var(--accent-primary);
    transition: all var(--transition-medium);
}

.demo-container:hover .demo-placeholder svg {
    opacity: 0.9;
    transform: scale(1.1);
}

.demo-placeholder p {
    font-size: 1rem;
}

/* ===== Testimonials Section ===== */
.testimonials {
    background: var(--bg-primary);
    position: relative;
}

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

.testimonial-card {
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(18, 18, 26, 0.8) 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 28px;
    transition: all var(--transition-medium);
}

.testimonial-card:hover {
    border-color: rgba(var(--accent-primary-rgb), 0.3);
    transform: translateY(-4px);
}

.testimonial-stars {
    color: #fbbf24;
    font-size: 1rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.testimonial-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

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

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .testimonial-card {
        padding: 20px;
    }

    .testimonial-text {
        font-size: 0.9rem;
    }
}

/* ===== CTA Section ===== */
.cta {
    background: var(--bg-secondary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(var(--accent-primary-rgb), 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.cta-content h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-primary) 50%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-content p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 32px;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-primary);
    border-top: 1px solid rgba(var(--accent-primary-rgb), 0.1);
    padding: 32px 0 20px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(var(--accent-primary-rgb), 0.3), transparent);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.footer-brand .logo {
    display: inline-block;
    margin-bottom: 8px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transition: width var(--transition-medium);
}

.footer-links a:hover {
    color: var(--accent-primary);
}

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

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
}

/* ===== Animations ===== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s ease forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

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

/* ===== Page Styles (Contact, Legal) ===== */
.page-header {
    padding: 160px 24px 80px;
    text-align: center;
    background: var(--bg-secondary);
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 20%, rgba(var(--accent-primary-rgb), 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.page-header h1 {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -1px;
}

.page-content {
    padding: 80px 24px;
}

.page-content .container {
    max-width: 800px;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    font-size: 1rem;
    color: var(--text-primary);
    font-family: inherit;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(var(--accent-primary-rgb), 0.15);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px 36px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    align-self: flex-start;
}

.submit-btn:hover {
    transform: translateY(-3px);
    background: var(--bg-card-hover);
    border-color: var(--text-muted);
}

/* Legal Content */
.legal-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 48px 0 16px;
    color: var(--text-primary);
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

.legal-content ul {
    color: var(--text-secondary);
    margin-bottom: 16px;
    padding-left: 24px;
}

.legal-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

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

    .mobile-menu {
        display: flex;
    }

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

    .footer-content {
        flex-direction: column;
        gap: 32px;
    }

    .footer-links {
        gap: 24px;
    }

    section {
        padding: 80px 0;
    }

    .hero {
        padding: 100px 24px 60px;
    }
}

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

    .store-btn img {
        height: 48px;
    }

    .feature-card {
        padding: 24px;
    }
}

/* ===== Help Page ===== */
.help-hex-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 24px;
}

.hex-row {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: -22px;
}

.hex-row:first-child {
    margin-top: 0;
}

.hex-row:nth-child(2) {
    margin-left: 0px;
    margin-top: -26px;
}

.help-hex {
    width: 120px;
    height: 138px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.1s ease;
    padding: 20px;
    line-height: 1.3;
    position: relative;
    z-index: 1;
}

.help-hex svg.hex-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.help-hex svg.hex-bg path {
    fill: var(--bg-card);
    stroke: var(--border-color);
    stroke-width: 1px;
    transition: all 0.3s ease;
}

.help-hex:hover {
    transform: translateY(-3px);
    z-index: 2;
    color: var(--text-primary);
}

.help-hex:hover svg.hex-bg path {
    fill: var(--bg-card-hover);
    stroke: rgba(var(--accent-primary-rgb), 0.5);
}

.help-hex span {
    max-width: 80px;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

/* Help Carousel */
.help-carousel-container {
    position: relative;
    width: 100%;
}

.help-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
}

.help-carousel::-webkit-scrollbar {
    display: none;
}

.help-slide {
    flex: 0 0 100%;
    scroll-snap-align: start;
    padding: 0 24px;
    box-sizing: border-box;
    overflow: hidden;
}

.help-slide ol,
.help-slide ul {
    padding-left: 28px;
    margin-left: 0;
}

.help-slide ol li,
.help-slide ul li {
    padding-left: 4px;
}

.help-slide .feature-section {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 48px;
    align-items: start;
    margin-bottom: 16px;
    margin-left: 48px;
    margin-right: 48px;
}

.help-slide .feature-section.reverse {
    grid-template-columns: 1fr auto;
}

.help-slide .feature-section.reverse .video-placeholder,
.help-slide .feature-section.reverse .help-screenshots {
    order: 2;
}

.help-slide .feature-section.reverse .feature-text {
    order: 1;
}

.carousel-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    margin-bottom: 16px;
}

.carousel-dot {
    width: 14px;
    height: 16px;
    background: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.carousel-dot svg {
    width: 100%;
    height: 100%;
    fill: var(--border-color);
    transition: fill var(--transition-fast);
}

.carousel-dot.active svg {
    fill: var(--text-primary);
    transform: scale(1.4);
    animation: spin-hex 3s linear infinite;
}

.carousel-dot:hover svg {
    fill: var(--text-secondary);
}

@keyframes spin-hex {
    from { transform: scale(1.4) rotate(0deg); }
    to { transform: scale(1.4) rotate(360deg); }
}

.carousel-arrows {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 8px;
    pointer-events: none;
    z-index: 10;
}

.carousel-arrow {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    transition: all var(--transition-fast);
    opacity: 0.4;
}

.carousel-arrow:hover {
    background: var(--bg-card-hover);
    transform: scale(1.1);
    opacity: 1;
}

.carousel-arrow:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.carousel-arrow:disabled:hover {
    transform: none;
}

.video-placeholder {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    aspect-ratio: 9 / 16;
    width: 100%;
    max-width: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.help-screenshot {
    width: 200px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
    object-fit: contain;
}

.help-screenshots {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex-shrink: 0;
}

.help-screenshots .help-screenshot {
    width: 200px;
    height: auto;
}

.video-container {
    flex-shrink: 0;
}

.video-container iframe,
.video-container video {
    display: block;
    max-height: 500px;
    width: auto;
    height: auto;
    border: none;
    border-radius: 16px;
}

.video-placeholder svg {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.video-placeholder-content {
    text-align: center;
    padding: 24px;
}

.feature-text {
    flex: 1;
}

.feature-text h2 {
    margin-top: 0;
}

.feature-text h3 {
    font-size: 1.25rem;
    margin-top: 20px;
    margin-bottom: 6px;
}

.feature-text p {
    margin-bottom: 8px;
}

.feature-text ul {
    margin-top: 6px;
    margin-bottom: 8px;
}

.faq-coming-soon {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 48px;
    text-align: center;
    color: var(--text-muted);
}

/* Account deletion - compact text */
#account-deletion {
    font-size: 0.9rem;
}

#account-deletion h2 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

#account-deletion h3 {
    font-size: 1.1rem;
    margin-top: 16px;
    margin-bottom: 4px;
}

#account-deletion p {
    margin-bottom: 6px;
}

#account-deletion ul,
#account-deletion ol {
    margin-top: 4px;
    margin-bottom: 6px;
}

#account-deletion li {
    margin-bottom: 2px;
}

/* Help Page Responsive */
@media (max-width: 768px) {
    .help-hex {
        width: 70px;
        height: 81px;
        font-size: 0.6rem;
        padding: 8px;
    }

    .help-hex span {
        max-width: 50px;
    }

    .hex-row {
        gap: 4px;
        margin-top: -16px;
    }

    .hex-row:first-child {
        margin-top: 0;
    }

    .hex-row:nth-child(2) {
        margin-top: -18px;
    }

    .carousel-arrows {
        display: none;
    }
}

@media (max-width: 500px) {
    .help-hex {
        width: 58px;
        height: 67px;
        font-size: 0.5rem;
        padding: 6px;
    }

    .help-hex span {
        max-width: 42px;
    }

    .hex-row {
        gap: 3px;
        margin-top: -12px;
    }

    .hex-row:nth-child(2) {
        margin-top: -14px;
    }
}

@media (max-width: 380px) {
    .help-hex {
        width: 52px;
        height: 60px;
        font-size: 0.45rem;
        padding: 4px;
    }

    .help-hex span {
        max-width: 38px;
    }

    .hex-row {
        gap: 2px;
        margin-top: -10px;
    }

    .hex-row:nth-child(2) {
        margin-top: -12px;
    }
}

/* ===== Color Picker ===== */
.color-picker {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1500;
}

.color-picker-toggle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-medium);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.color-picker-toggle:hover {
    color: var(--text-primary);
    border-color: rgba(var(--accent-primary-rgb), 0.5);
    box-shadow: 0 4px 30px rgba(var(--accent-primary-rgb), 0.2);
}

.color-picker-toggle svg {
    transition: transform 0.5s ease;
    color: white;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.5));
}

.color-picker.open .color-picker-toggle svg {
    transform: rotate(180deg);
}

.color-picker-toggle.auto-mode {
    animation: spin-slow 4s linear infinite;
}

.color-picker-toggle.color-selected svg {
    color: white;
}

@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.color-picker-menu {
    position: absolute;
    bottom: 60px;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.95);
    transition: all var(--transition-medium);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.color-picker.open .color-picker-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.color-picker-dot {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.color-picker-dot:hover {
    transform: scale(1.15);
}

.color-picker-dot.active {
    border-color: var(--text-primary);
    box-shadow: 0 0 0 2px var(--bg-card), 0 0 15px rgba(var(--accent-primary-rgb), 0.5);
}

.color-picker-auto {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    margin-top: 4px;
    font-weight: 700;
    font-size: 1.1rem;
}

.color-picker-auto:hover {
    color: var(--text-secondary);
    border-color: var(--text-muted);
}

.color-picker-auto.active {
    background: conic-gradient(
        rgb(220, 38, 38),
        rgb(249, 115, 22),
        rgb(234, 179, 8),
        rgb(34, 197, 94),
        rgb(59, 130, 246),
        rgb(139, 92, 246),
        rgb(236, 72, 153),
        rgb(220, 38, 38)
    );
    border-color: transparent;
    color: white;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
    animation: spin 3s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@media (max-width: 480px) {
    .color-picker {
        bottom: 16px;
        right: 16px;
    }

    .color-picker-toggle {
        width: 40px;
        height: 40px;
    }

    .color-picker-dot,
    .color-picker-auto {
        width: 32px;
        height: 32px;
    }
}

/* ===== Cookie Consent Banner ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    z-index: 2000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.cookie-banner a {
    color: var(--text-primary);
    text-decoration: underline;
}

.cookie-banner-buttons {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cookie-btn-accept {
    background: var(--text-primary);
    color: var(--bg-primary);
    border: none;
}

.cookie-btn-accept:hover {
    opacity: 0.9;
}

.cookie-btn-decline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.cookie-btn-decline:hover {
    border-color: var(--text-muted);
}

@media (max-width: 600px) {
    .cookie-banner {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .cookie-banner-buttons {
        width: 100%;
        justify-content: center;
    }
}

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    transform: translateY(-3px);
}

@media (max-width: 480px) {
    .back-to-top {
        bottom: 70px;
        right: 16px;
        width: 40px;
        height: 40px;
    }
}

/* ===== Help Hex Active State ===== */
.help-hex.active {
    transform: translateY(-3px);
    z-index: 3;
    color: var(--text-primary);
}

.help-hex.active svg.hex-bg path {
    fill: var(--bg-card-hover);
    stroke: var(--accent-primary);
    stroke-width: 2px;
}

/* ===== Mobile Help Hex Grid ===== */
@media (max-width: 768px) {
    .help-hex-grid {
        flex-direction: column;
        align-items: center;
        padding: 10px 0;
    }
}

/* ===== Carousel Touch Behavior ===== */
@media (max-width: 768px) {
    .help-carousel {
        touch-action: pan-y;
    }
}

/* ===== Mobile - Clean & Polished ===== */
@media (max-width: 768px) {
    /* Typography */
    html {
        font-size: 14px;
    }

    body {
        line-height: 1.5;
    }

    /* Container */
    .container {
        padding: 0 16px;
    }

    /* Hero */
    .hero {
        padding: 90px 16px 40px;
    }

    .hero-logo {
        height: 100px;
        margin-bottom: -15px;
    }

    .hero-tagline {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }

    .hero-buttons {
        gap: 12px;
    }

    .store-btn img {
        height: 42px;
    }

    .user-counter {
        margin-top: 24px;
        font-size: 0.8rem;
        padding: 8px 16px;
    }

    .user-counter .user-count-number {
        font-size: 0.95rem;
    }

    /* Sections */
    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 1.6rem;
        margin-bottom: 32px;
    }

    .section-title::after {
        width: 40px;
        height: 3px;
        margin-top: 12px;
    }

    /* Demo */
    .demo {
        padding-top: 20px;
    }

    .demo-container {
        border-radius: 12px;
    }

    /* Features */
    .features-grid {
        gap: 16px;
    }

    .feature-card {
        min-height: auto;
        padding: 20px;
        border-radius: 14px;
    }

    .feature-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        margin-bottom: 14px;
    }

    .feature-icon svg {
        width: 20px;
        height: 20px;
    }

    .feature-card h3 {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .feature-card p {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .feature-thumbnails {
        padding-top: 14px;
        gap: 6px;
    }

    .feature-thumbnails img {
        height: 50px;
        border-radius: 6px;
    }

    .feature-expand-hint {
        font-size: 0.7rem;
        padding-top: 10px;
    }

    /* Modal */
    .modal {
        padding: 16px;
    }

    .modal-content {
        padding: 24px;
        border-radius: 16px;
    }

    .modal-content h3 {
        font-size: 1.2rem;
        margin-bottom: 16px;
    }

    .modal-images {
        gap: 16px;
    }

    .modal-image-item img {
        max-height: 280px;
        border-radius: 12px;
    }

    .modal-image-item p {
        font-size: 0.8rem;
        margin-top: 8px;
    }

    /* Page headers */
    .page-header {
        padding: 100px 16px 40px;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    /* Page content */
    .page-content {
        padding: 50px 16px;
    }

    /* Help page */
    .help-slide {
        padding: 0 12px;
    }

    .help-slide h2 {
        font-size: 1.3rem;
        margin-bottom: 12px;
    }

    .help-slide .feature-section,
    .help-slide .feature-section.reverse {
        gap: 20px;
        margin-left: 0;
        margin-right: 0;
    }

    .help-screenshot,
    .help-screenshots .help-screenshot {
        width: 100px;
        border-radius: 10px;
    }

    .help-screenshots {
        gap: 12px;
    }

    .video-placeholder {
        max-width: 100px;
        border-radius: 10px;
    }

    .feature-text h3 {
        font-size: 1rem;
        margin-top: 14px;
        margin-bottom: 4px;
    }

    .feature-text p {
        font-size: 0.85rem;
        margin-bottom: 6px;
    }

    .feature-text ul,
    .feature-text ol {
        font-size: 0.85rem;
        padding-left: 18px;
    }

    .feature-text li {
        margin-bottom: 3px;
    }

    /* Carousel */
    .carousel-nav {
        margin-top: 20px;
        gap: 6px;
    }

    .carousel-dot {
        width: 12px;
        height: 14px;
    }

    /* CTA */
    .cta-content h2 {
        font-size: 1.4rem;
    }

    /* Footer */
    .footer {
        padding: 40px 0 20px;
    }

    .footer-content {
        margin-bottom: 32px;
    }

    .footer-logo-link {
        height: 32px;
        margin-left: -6px;
        margin-bottom: 8px;
    }

    .footer-logo-img {
        height: 50px;
    }

    .footer-brand p {
        font-size: 0.8rem;
    }

    .footer-links {
        gap: 16px;
        flex-wrap: wrap;
    }

    .footer-links a {
        font-size: 0.85rem;
    }

    .footer-links svg {
        width: 18px;
        height: 18px;
    }

    .footer-bottom {
        padding-top: 16px;
    }

    .footer-bottom p {
        font-size: 0.75rem;
    }

    /* Cookie banner */
    .cookie-banner {
        padding: 14px 16px;
    }

    .cookie-banner p {
        font-size: 0.8rem;
    }

    .cookie-btn {
        padding: 6px 14px;
        font-size: 0.8rem;
    }

    /* Back to top */
    .back-to-top {
        width: 38px;
        height: 38px;
        bottom: 80px;
        right: 16px;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 13px;
    }

    .hero {
        padding: 85px 12px 32px;
    }

    .hero-logo {
        height: 80px;
        margin-bottom: -10px;
    }

    .hero-tagline {
        font-size: 1.3rem;
        margin-bottom: 16px;
    }

    .store-btn img {
        height: 38px;
    }

    .user-counter {
        margin-top: 20px;
        font-size: 0.75rem;
        padding: 6px 12px;
    }

    section {
        padding: 45px 0;
    }

    .section-title {
        font-size: 1.4rem;
        margin-bottom: 24px;
    }

    .features-grid {
        gap: 12px;
    }

    .feature-card {
        padding: 16px;
        border-radius: 12px;
    }

    .feature-icon {
        width: 36px;
        height: 36px;
        margin-bottom: 12px;
    }

    .feature-icon svg {
        width: 18px;
        height: 18px;
    }

    .feature-card h3 {
        font-size: 0.95rem;
    }

    .feature-card p {
        font-size: 0.8rem;
    }

    .feature-thumbnails img {
        height: 42px;
    }

    .page-header {
        padding: 90px 12px 32px;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .help-slide {
        padding: 0 8px;
    }

    .help-slide h2 {
        font-size: 1.15rem;
    }

    .help-slide .feature-section,
    .help-slide .feature-section.reverse {
        gap: 14px;
    }

    .help-screenshot,
    .help-screenshots .help-screenshot {
        width: 80px;
        border-radius: 8px;
    }

    .help-screenshots {
        gap: 10px;
    }

    .video-placeholder {
        max-width: 80px;
        border-radius: 8px;
    }

    .feature-text h3 {
        font-size: 0.9rem;
        margin-top: 12px;
    }

    .feature-text p,
    .feature-text ul,
    .feature-text ol {
        font-size: 0.8rem;
    }

    .modal-content {
        padding: 20px;
    }

    .modal-image-item img {
        max-height: 220px;
    }

    .cta-content h2 {
        font-size: 1.2rem;
    }

    .footer-logo-img {
        height: 45px;
    }
}