/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    background: #fafafa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    color: #666;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

nav.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

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

.language-dropdown {
    position: relative;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-btn:hover {
    background: rgba(249, 99, 2, 0.05);
    border-color: rgba(249, 99, 2, 0.2);
    color: #F96302;
}

.language-btn .chevron-down {
    transition: transform 0.3s ease;
}

.language-btn.active .chevron-down {
    transform: rotate(180deg);
}

.language-options {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    min-width: 120px;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

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

.language-option {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    text-align: left;
    font-size: 0.9rem;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-option:hover {
    background: rgba(249, 99, 2, 0.05);
    color: #F96302;
}

.language-option:first-child {
    border-radius: 8px 8px 0 0;
}

.language-option:last-child {
    border-radius: 0 0 8px 8px;
}

.nav-link {
    color: #666;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #F96302;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    transition: width 0.3s ease;
}

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

.cta-button {
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(249, 99, 2, 0.3);
    height: 50px;
    box-sizing: border-box;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 99, 2, 0.4);
}



/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 6rem 0 4rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(249, 99, 2, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.hero-content h1 .highlight {
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content .subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: flex-start;
}

.secondary-button {
    background: rgba(249, 99, 2, 0.1);
    color: #F96302;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
    height: 50px;
    box-sizing: border-box;
}

.secondary-button:hover {
    background: rgba(249, 99, 2, 0.2);
    transform: translateY(-2px);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: absolute;
    width: 280px;
    height: 560px;
    background: #000;
    border-radius: 35px;
    padding: 8px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transition: all 0.3s ease;
}

.phone-mockup:hover {
    transform: scale(1.05);
}

.phone-mockup:nth-child(1) {
    left: -20px;
    top: 30px;
    transform: rotate(-8deg);
    z-index: 1;
}

.phone-mockup:nth-child(2) {
    right: -20px;
    top: 0;
    transform: rotate(8deg);
    z-index: 2;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 27px;
    overflow: hidden;
    position: relative;
}

.screen-content {
    padding: 1rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}



.app-header {
    text-align: center;
    margin-bottom: 1rem;
}

.app-header h3 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.creator-text {
    font-size: 0.8rem;
    color: #999;
    margin: 0;
    margin-bottom: 0.5rem;
}

.mini-profile {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #FFE5D9 0%, #FFCDB2 100%);
    border-radius: 50%;
    margin: 0 auto 0.5rem;
}

.makeup-preview {
    flex: 1;
    background: linear-gradient(135deg, #FFE5D9 0%, #FFCDB2 100%);
    border-radius: 20px;
    margin-bottom: 1rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.makeup-preview.result {
    background: linear-gradient(135deg, #FFDAB9 0%, #FFB68A 100%);
}

.preview-overlay {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: white;
}

.camera-icon, .check-icon {
    width: 2rem;
    height: 2rem;
    opacity: 0.8;
}

.result-badge {
    background: rgba(255, 255, 255, 0.9);
    color: #F96302;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 3;
    position: relative;
}

.phone-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
    z-index: 1;
}





/* Makeup Gallery */
.makeup-gallery {
    margin: 4rem 0;
    text-align: center;
}

.makeup-gallery h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

/* 캐러셀 컨테이너 */
.carousel-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.carousel-wrapper {
    overflow: hidden;
    flex: 1;
    border-radius: 20px;
}

.carousel-track {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.5s ease;
    padding: 0 0.5rem;
}

.carousel-nav {
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(249, 99, 2, 0.3);
    z-index: 10;
}

.carousel-nav:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(249, 99, 2, 0.4);
}

.carousel-nav .material-icons {
    color: white;
    font-size: 1.5rem;
}

.carousel-nav.prev {
    flex-shrink: 0;
}

.carousel-nav.next {
    flex-shrink: 0;
}

/* 캐러셀 도트 */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: rgba(249, 99, 2, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    transform: scale(1.2);
}

.makeup-style-card {
    background: white;
    border-radius: 20px;
    padding: 0.5rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    flex: 0 0 160px;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Removed h3 styles as carousel cards no longer have titles */

.makeup-style-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.makeup-style-card.active {
    border: 2px solid #F96302;
    box-shadow: 0 8px 25px rgba(249, 99, 2, 0.2);
}

.style-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    z-index: 2;
}

.style-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.style-image.placeholder {
    background: linear-gradient(135deg, #FFE5D9 0%, #FFCDB2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F96302;
    font-size: 2rem;
    border-radius: 15px;
}

.camera-button {
    width: 100%;
    height: 120px;
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.camera-pulse {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.camera-button .material-icons {
    color: white;
    font-size: 2rem;
    z-index: 2;
}

@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* Removed style-info styles since text content is removed */

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    background: rgba(249, 99, 2, 0.1);
    color: #F96302;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.section-header p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(249, 99, 2, 0.1);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    transition: all 0.3s ease;
}

/* Social Sharing Section */
.social-sharing {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.social-demo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.social-post {
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    max-width: 400px;
    margin: 0 auto;
}

.post-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #f0f0f0;
}

.profile-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.profile-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    overflow: hidden;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.username {
    font-weight: 600;
    color: #262626;
    font-size: 0.9rem;
}

.post-image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-actions {
    padding: 1rem 1.5rem 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.action-buttons-left {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.action-buttons-right {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.action-btn {
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: #262626;
    transition: all 0.3s ease;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-btn {
    position: relative;
}

.btn-label {
    position: absolute;
    top: -2px;
    right: -2px;
    background: #262626;
    color: white;
    font-size: 10px;
    font-weight: 600;
    padding: 1px 4px;
    border-radius: 3px;
    min-width: 12px;
    text-align: center;
}

.action-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    transform: scale(1.1);
}

.action-btn.highlighted {
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(249, 99, 2, 0.3);
    animation: pulse-orange 2s infinite;
}

.action-btn.highlighted:hover {
    background: linear-gradient(135deg, #e55502 0%, #f07520 100%);
    box-shadow: 0 6px 20px rgba(249, 99, 2, 0.4);
    transform: scale(1.15);
}

@keyframes pulse-orange {
    0% {
        box-shadow: 0 4px 15px rgba(249, 99, 2, 0.3);
    }
    50% {
        box-shadow: 0 6px 25px rgba(249, 99, 2, 0.6);
    }
    100% {
        box-shadow: 0 4px 15px rgba(249, 99, 2, 0.3);
    }
}

.post-info {
    padding: 0 1.5rem 1.5rem;
}

.likes-count {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #262626;
}

.likes-count strong {
    font-weight: 600;
}

.post-caption {
    font-size: 0.9rem;
    color: #262626;
}

.post-caption .username {
    font-weight: 600;
    margin-right: 0.5rem;
}

.caption-text {
    color: #666;
}

.sharing-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sharing-step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(249, 99, 2, 0.1);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    transition: all 0.3s ease;
}

/* Individual icon colors based on functionality */
.feature-icon.preview {
    background: linear-gradient(135deg, #4CAF50 0%, #66BB6A 100%);
}

.feature-icon.product-tag {
    background: linear-gradient(135deg, #FF9800 0%, #FFB74D 100%);
}

.feature-icon.global-trend {
    background: linear-gradient(135deg, #2196F3 0%, #64B5F6 100%);
}

.feature-icon.unlimited {
    background: linear-gradient(135deg, #9C27B0 0%, #BA68C8 100%);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Demo Section */
.demo-section {
    padding: 6rem 0;
    background: #f8f9fa;
}

.interactive-demo {
    background: white;
    border-radius: 30px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 3rem;
}

.demo-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
}

.image-card {
    aspect-ratio: 3/4;
    background: white;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    display: block;
}

.image-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.image-card.source {
    background: linear-gradient(135deg, #FFE5D9 0%, #FFCDB2 100%);
}

.image-card.reference {
    background: linear-gradient(135deg, #E8F5E8 0%, #C8E6C9 100%);
}

.image-card.result {
    background: linear-gradient(135deg, #FFDAB9 0%, #FFB68A 100%);
}

.label-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(255, 255, 255, 0.9);
    color: #F96302;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.8rem;
    z-index: 2;
}

.card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    z-index: 1;
}

.card-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.placeholder-icon {
    width: 3rem;
    height: 3rem;
}

.image-label {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    text-align: center;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    z-index: 2;
}

.arrow-button {
    width: 50px;
    height: 50px;
    background: rgba(249, 99, 2, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F96302;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.take-button {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 10px 30px rgba(249, 99, 2, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    border: none;
}

.take-button:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(249, 99, 2, 0.4);
}

.take-icon {
    color: white;
    z-index: 2;
}

.take-icon.spinning {
    animation: spin 1s linear infinite;
}

.take-icon-text {
    width: 1.2em;
    height: 1.2em;
    color: #F96302;
    display: inline-block;
    vertical-align: middle;
    margin: 0 0.2em;
}

.logo-icon {
    width: 1.2em;
    height: 1.2em;
    color: #F96302;
    display: inline-block;
    vertical-align: middle;
    margin-left: 0.1em;
}

.hero-logo-icon {
    width: 1.2em;
    height: 1.2em;
    color: #F96302;
    display: inline-block;
    vertical-align: middle;
    margin: 0 0.2em;
}

.pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: rgba(249, 99, 2, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Stats section removed */

/* How It Works Section */
.how-it-works {
    padding: 6rem 0;
    background: white;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.step-item {
    text-align: center;
    position: relative;
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(249, 99, 2, 0.2);
    margin-bottom: 1rem;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.step-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.step-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    border-radius: 50%;
    margin: 0 auto;
    color: white;
}

.step-icon {
    width: 2rem;
    height: 2rem;
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: #f8f9fa;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.star {
    width: 1rem;
    height: 1rem;
    color: #ffd700;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: #333;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FFE5D9 0%, #FFCDB2 100%);
    border-radius: 50%;
}

.author-info h4 {
    margin-bottom: 0.25rem;
    color: #1a1a1a;
}

.author-info span {
    color: #666;
    font-size: 0.9rem;
}

/* Download Section */
.download-section {
    padding: 6rem 0;
    background: #3a3a3a;
    color: white;
}

.download-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.download-text h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
    color: white;
}

.download-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.download-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.download-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.download-btn i {
    width: 2rem;
    height: 2rem;
}

.download-btn span {
    font-size: 0.9rem;
    opacity: 0.8;
}

.download-btn strong {
    font-size: 1.1rem;
}

.download-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.download-phone {
    width: 250px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    padding: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.download-phone .phone-screen {
    background: rgba(255, 255, 255, 0.9);
    color: #333;
}

.app-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 1rem;
}

.sparkles {
    width: 4rem;
    height: 4rem;
    color: #F96302;
}

.app-preview p {
    font-size: 1.5rem;
    font-weight: 700;
    color: #F96302;
}

/* Footer */
.footer {
    background: #3a3a3a;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-logo {
    background: linear-gradient(135deg, #F96302 0%, #FF8228 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    font-size: 1.8rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.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: white;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: rgba(249, 99, 2, 0.3);
    transform: translateY(-2px);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #F96302;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: flex;
        gap: 1rem;
        align-items: center;
    }

    .language-btn {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }

    .language-options {
        min-width: 100px;
        right: 0;
    }

    .social-demo {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .social-post {
        max-width: 100%;
    }

    .sharing-info {
        gap: 1.5rem;
    }

    .sharing-step {
        gap: 0.75rem;
    }

    .step-number {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }

    .step-content h4 {
        font-size: 1.1rem;
    }

    .step-content p {
        font-size: 0.9rem;
    }



    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding-top: 2rem;
    }

    .hero-visual {
        height: 400px;
    }

    .phone-mockup {
        width: 200px;
        height: 400px;
    }

    .phone-mockup:nth-child(1) {
        left: 20px;
    }

    .phone-mockup:nth-child(2) {
        right: 20px;
    }

    .demo-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .arrow-button,
    .take-button {
        justify-self: center;
    }

    .stats-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .steps-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .download-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 6rem 0 2rem;
    }

    .interactive-demo {
        padding: 2rem 1rem;
    }

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

    .feature-card {
        padding: 1.5rem;
    }

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

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

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling for all browsers */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
a:focus,
button:focus {
    outline: 2px solid #F96302;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .cta-button {
        border: 2px solid #F96302;
    }
    
    .secondary-button {
        border: 2px solid #F96302;
    }
}

/* Makeup style card active state */
.makeup-style-card.active {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(249, 99, 2, 0.3);
    border: 2px solid #F96302;
}

.makeup-style-card.active .style-badge {
    background: linear-gradient(135deg, #F96302 0%, #FF8533 100%);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .makeup-style-card.active .style-badge {
        animation: none;
    }
}