/* ========================================
   TicCook Landing Page Styles
   ======================================== */

:root {
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --secondary: #f5a623;
    --accent: #764ba2;
    --dark: #1a1a2e;
    --dark-light: #25253a;
    --text: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --white: #ffffff;
    --bg-light: #f8f9fa;
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-orange: linear-gradient(135deg, #f5a623 0%, #ff6b6b 100%);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
    --radius: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', 'Noto Sans KR', 'Noto Sans JP', 'Noto Sans SC', sans-serif;
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
}

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

/* ========================================
   Typography
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

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

/* ========================================
   Navigation
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-icon {
    font-size: 32px;
}

.logo-image {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: contain;
}

.preview-logo-img {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    vertical-align: middle;
    margin-right: 4px;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Language Selector */
.language-selector {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-light);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.lang-btn:hover {
    background: #eee;
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    min-width: 150px;
}

.lang-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-dropdown button {
    display: block;
    width: 100%;
    padding: 12px 16px;
    border: none;
    background: none;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}

.lang-dropdown button:hover {
    background: var(--bg-light);
}

.lang-dropdown button.active {
    background: var(--primary);
    color: var(--white);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    box-shadow: var(--shadow);
    z-index: 999;
    flex-direction: column;
    gap: 16px;
}

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

.mobile-menu a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
}

.mobile-lang-selector {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    padding-top: 16px;
}

.mobile-lang-selector button {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background: none;
    cursor: pointer;
    font-size: 12px;
}

.mobile-lang-selector button.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-radius: 50%;
    filter: blur(60px);
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.float-item {
    position: absolute;
    font-size: 48px;
    opacity: 0.6;
    animation: float 6s ease-in-out infinite;
}

.float-1 { top: 15%; left: 10%; animation-delay: 0s; }
.float-2 { top: 25%; right: 15%; animation-delay: 1s; }
.float-3 { bottom: 30%; left: 5%; animation-delay: 2s; }
.float-4 { bottom: 20%; right: 10%; animation-delay: 3s; }
.float-5 { top: 40%; left: 25%; animation-delay: 4s; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 50px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-badge i {
    color: var(--secondary);
}

.hero-text h1 {
    margin-bottom: 24px;
    color: var(--dark);
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.5);
}

.btn-secondary {
    background: var(--white);
    color: var(--text);
    border: 2px solid #eee;
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
}

/* Phone Mockup */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: var(--dark);
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--dark-light);
    border-radius: 32px;
    overflow: hidden;
}

.hero-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 32px;
}

.app-preview {
    padding: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.preview-header {
    text-align: center;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.preview-logo {
    color: var(--white);
    font-weight: 600;
    font-size: 18px;
}

.preview-recipe {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.preview-img {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.preview-info h4 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: 4px;
}

.preview-info p {
    color: var(--text-muted);
    font-size: 12px;
}

.preview-timer {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.timer-display {
    font-size: 64px;
    font-weight: 800;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timer-label {
    color: var(--text-muted);
    font-size: 14px;
}

.phone-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--gradient);
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    color: var(--text-muted);
    font-size: 24px;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ========================================
   Sections Common
   ======================================== */

section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 50px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    margin-bottom: 16px;
    color: var(--dark);
}

.section-header p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Features Section
   ======================================== */

.features {
    background: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 32px;
    color: var(--white);
}

.feature-card h3 {
    margin-bottom: 12px;
    color: var(--dark);
}

.feature-card p {
    color: var(--text-light);
    font-size: 15px;
}

/* ========================================
   How It Works Section
   ======================================== */

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

.step {
    flex: 1;
    max-width: 300px;
    text-align: center;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 24px;
}

.step-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.step-content h3 {
    margin-bottom: 12px;
    color: var(--dark);
}

.step-content p {
    color: var(--text-light);
}

.step-connector {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin-top: 24px;
}

/* ========================================
   Screenshots Section
   ======================================== */

.screenshots {
    background: var(--dark);
    color: var(--white);
}

.screenshots .section-header h2 {
    color: var(--white);
}

.screenshots .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

.screenshots .section-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--secondary);
}

.screenshots-slider {
    display: flex;
    gap: 32px;
    overflow-x: auto;
    padding: 20px 0;
    scrollbar-width: none;
}

.screenshots-slider::-webkit-scrollbar {
    display: none;
}

/* 새로운 스크린샷 스타일 */
.screenshots-vertical {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 30px;
    padding: 40px 0;
}

.screenshot-item-vertical {
    text-align: center;
    transition: var(--transition);
}

.screenshot-item-vertical:hover {
    transform: translateY(-10px);
}

.screenshot-item-vertical.featured {
    transform: scale(1.1);
    z-index: 2;
}

.screenshot-item-vertical.featured:hover {
    transform: scale(1.1) translateY(-10px);
}

.screenshot-phone-frame {
    width: 220px;
    height: 450px;
    background: #1a1a2e;
    border-radius: 32px;
    padding: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    margin-bottom: 16px;
}

.screenshot-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
}

.screenshot-item-vertical p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: 500;
}

/* 가로 스크린샷 */
.screenshots-horizontal {
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 40px 0;
    margin-top: 40px;
}

.screenshot-item-horizontal {
    text-align: center;
    transition: var(--transition);
}

.screenshot-item-horizontal:hover {
    transform: translateY(-10px);
}

.screenshot-landscape-frame {
    width: 480px;
    height: 280px;
    background: #1a1a2e;
    border-radius: 20px;
    padding: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    margin-bottom: 16px;
}

.screenshot-img-landscape {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 14px;
}

.screenshot-item-horizontal p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: 500;
}

/* 스크린샷 반응형 */
@media (max-width: 1200px) {
    .screenshot-landscape-frame {
        width: 400px;
        height: 240px;
    }
}

@media (max-width: 992px) {
    .screenshots-vertical {
        gap: 20px;
    }
    
    .screenshot-phone-frame {
        width: 180px;
        height: 370px;
    }
    
    .screenshots-horizontal {
        flex-direction: column;
        align-items: center;
    }
    
    .screenshot-landscape-frame {
        width: 90%;
        max-width: 500px;
        height: auto;
        aspect-ratio: 16/9;
    }
}

@media (max-width: 768px) {
    .screenshots-vertical {
        flex-wrap: wrap;
        gap: 24px;
    }
    
    .screenshot-item-vertical.featured {
        transform: none;
        order: -1;
    }
    
    .screenshot-item-vertical.featured:hover {
        transform: translateY(-10px);
    }
    
    .screenshot-phone-frame {
        width: 160px;
        height: 330px;
    }
}

@media (max-width: 480px) {
    .screenshot-phone-frame {
        width: 140px;
        height: 290px;
        border-radius: 24px;
    }
    
    .screenshot-landscape-frame {
        width: 100%;
        border-radius: 16px;
    }
}

.screenshot-item {
    flex: 0 0 auto;
    text-align: center;
}

.screenshot-frame {
    width: 200px;
    height: 400px;
    background: var(--dark-light);
    border-radius: 24px;
    padding: 8px;
    margin-bottom: 16px;
}

.screenshot-content {
    width: 100%;
    height: 100%;
    background: #2a2a40;
    border-radius: 18px;
    padding: 16px;
    display: flex;
    flex-direction: column;
}

.screen-header {
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--white);
}

.screen-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.screen-card, .screen-recipe {
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.cooking-screen {
    flex-direction: row;
    gap: 8px;
}

.cooking-left {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cooking-img {
    font-size: 48px;
}

.cooking-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.cooking-step {
    background: var(--secondary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--dark);
}

.cooking-timer {
    font-size: 32px;
    font-weight: 700;
    color: var(--secondary);
}

.timer-screen {
    align-items: center;
    justify-content: center;
}

.big-timer {
    font-size: 48px;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 16px;
}

.timer-controls {
    font-size: 24px;
}

.screenshot-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* ========================================
   Testimonials Section
   ======================================== */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.testimonial-rating {
    font-size: 18px;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 16px;
    color: var(--text);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.author-name {
    font-weight: 600;
    color: var(--dark);
    display: block;
}

.author-role {
    font-size: 14px;
    color: var(--text-muted);
}

/* ========================================
   Download Section
   ======================================== */

.download {
    background: var(--gradient);
    color: var(--white);
}

.download-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.download-text h2 {
    margin-bottom: 16px;
}

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

.download-text p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
}

.download-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    text-decoration: none;
    color: var(--white);
    transition: var(--transition);
}

.store-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--white);
}

.store-btn i {
    font-size: 32px;
}

.store-text span {
    font-size: 12px;
    display: block;
    opacity: 0.8;
}

.store-text strong {
    font-size: 18px;
}

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

.qr-code {
    display: inline-block;
    padding: 16px;
    background: var(--white);
    border-radius: 16px;
    margin-bottom: 12px;
}

.qr-placeholder {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
    color: var(--dark);
}

.qr-section p {
    font-size: 14px;
    opacity: 0.8;
}

.download-image {
    display: flex;
    justify-content: center;
}

.phone-stack {
    position: relative;
    width: 300px;
    height: 400px;
}

.phone {
    position: absolute;
    width: 200px;
    height: 360px;
    background: var(--dark);
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-back {
    left: 0;
    top: 0;
    transform: rotate(-10deg);
    opacity: 0.7;
}

.phone-front {
    right: 0;
    bottom: 0;
    transform: rotate(5deg);
}

.phone-content {
    font-size: 80px;
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--dark);
    color: var(--white);
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin: 16px 0 24px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 12px;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        order: 1;
    }

    .hero-image {
        order: 0;
        margin-bottom: 40px;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

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

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

    .download-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .download-buttons {
        justify-content: center;
    }

    .download-image {
        display: none;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        margin-bottom: 40px;
    }

    .social-links {
        justify-content: center;
    }

    .footer-links {
        text-align: left;
    }
}

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

    .nav-actions {
        display: none;
    }

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

    .hero {
        padding: 100px 0 60px;
    }

    .phone-mockup {
        width: 240px;
        height: 480px;
    }

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

    .steps-container {
        flex-direction: column;
        align-items: center;
    }

    .step-connector {
        width: 2px;
        height: 40px;
        margin: 0;
    }

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

    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .store-btn {
        flex: 1;
        justify-content: center;
    }
}

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

    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-number {
        font-size: 24px;
    }

    .download-buttons {
        flex-direction: column;
    }

    .story-timeline {
        gap: 24px;
    }

    .story-card {
        flex-direction: column;
        text-align: center;
    }

    .character-img {
        max-width: 150px;
    }
}

/* ========================================
   Story Section - Before & After
   ======================================== */

.story-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.story-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.story-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.story-timeline {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.story-card {
    flex: 1;
    max-width: 360px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.story-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.story-before {
    border-top: 4px solid #ff6b6b;
}

.story-solution {
    border-top: 4px solid var(--primary);
    transform: scale(1.05);
}

.story-solution:hover {
    transform: scale(1.05) translateY(-10px);
}

.story-after {
    border-top: 4px solid #52c41a;
}

.story-image {
    margin-bottom: 24px;
    position: relative;
}

.character-img {
    max-width: 180px;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
    transition: var(--transition);
}

.story-card:hover .character-img {
    transform: scale(1.1);
}

.character-main {
    max-width: 220px;
}

.story-content {
    width: 100%;
}

.story-label {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.story-label-bad {
    background: rgba(255, 107, 107, 0.15);
    color: #ff6b6b;
}

.story-label-solution {
    background: rgba(102, 126, 234, 0.15);
    color: var(--primary);
}

.story-label-good {
    background: rgba(82, 196, 26, 0.15);
    color: #52c41a;
}

.story-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
}

.story-list {
    list-style: none;
    text-align: left;
}

.story-list li {
    padding: 10px 0;
    font-size: 15px;
    color: var(--text-light);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.story-list li:last-child {
    border-bottom: none;
}

.story-list li:hover {
    color: var(--dark);
    padding-left: 8px;
}

.story-arrows {
    display: none;
    justify-content: center;
    gap: 200px;
    margin-top: -280px;
    position: relative;
    z-index: 2;
}

.arrow-connector {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
    box-shadow: var(--shadow);
}

/* Story Section Responsive */
@media (max-width: 992px) {
    .story-timeline {
        flex-direction: column;
        align-items: center;
    }

    .story-card {
        max-width: 100%;
        width: 100%;
    }

    .story-solution {
        transform: none;
    }

    .story-solution:hover {
        transform: translateY(-10px);
    }

    .story-arrows {
        display: none;
    }
}

@media (max-width: 768px) {
    .story-section {
        padding: 60px 0;
    }

    .story-timeline {
        gap: 24px;
        margin-top: 40px;
    }

    .story-card {
        padding: 24px;
    }

    .character-img {
        max-width: 140px;
    }

    .character-main {
        max-width: 160px;
    }

    .story-card h3 {
        font-size: 18px;
    }

    .story-list li {
        font-size: 14px;
        padding: 8px 0;
    }
}