/* ========================================
   AC Digital Marketing - Main Styles
   Futuristic & Modern Design
======================================== */

:root {
    /* Colors */
    --primary-color: #0066ff;
    --secondary-color: #00d4ff;
    --accent-color: #ff00ff;
    --dark-bg: #0a0e27;
    --darker-bg: #050814;
    --card-bg: #0f1729;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    --gradient-3: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 20px;
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 102, 255, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 102, 255, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 102, 255, 0.3);
    --glow: 0 0 20px rgba(0, 102, 255, 0.5);
}

/* ========================================
   Reset & Base Styles
======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', 'Inter', sans-serif;
    background: var(--darker-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

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

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

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

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    border-bottom: 1px solid rgba(0, 102, 255, 0.1);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 15px 0;
    box-shadow: var(--shadow-md);
}

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

.nav-logo .logo-img {
    height: 65px;
    width: auto;
    border-radius: 10px;
    background: white;
    padding: 4px 8px;
    transition: var(--transition);
    object-fit: contain;
}

.nav-logo .logo-img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-2);
    transition: width 0.3s ease;
}

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

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.language-selector {
    display: flex;
    gap: 10px;
    background: var(--card-bg);
    padding: 5px;
    border-radius: 20px;
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px 15px;
    border-radius: 15px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.lang-btn:hover {
    color: var(--text-primary);
}

.lang-btn.active {
    background: var(--gradient-2);
    color: var(--text-primary);
}

.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

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

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 102, 255, 0.1) 0%, transparent 50%);
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
}

.animated-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-color);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    top: 50%;
    right: 10%;
    animation-delay: 5s;
}

.shape-3 {
    width: 350px;
    height: 350px;
    background: var(--accent-color);
    bottom: 10%;
    left: 50%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
    }
    33% {
        transform: translate(30px, -30px);
    }
    66% {
        transform: translate(-20px, 20px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 20px 0;
}

.hero-text {
    overflow: visible;
    padding: 10px 0;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff 0%, #667eea 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    line-height: 1.3;
    padding-bottom: 10px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
    padding-bottom: 10px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-size: 1rem;
    display: inline-block;
}

.btn-primary {
    background: var(--gradient-2);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    box-shadow: var(--glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.hero-stats {
    margin-top: 60px;
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.stat-card {
    background: rgba(15, 23, 41, 0.8);
    backdrop-filter: blur(10px);
    padding: 30px 40px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(0, 102, 255, 0.2);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    width: 4px;
    height: 10px;
    background: var(--primary-color);
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        top: 10px;
    }
    100% {
        opacity: 0;
        top: 30px;
    }
}

/* ========================================
   Section Styles
======================================== */

.about, .services, .plans, .social-section, .contact {
    padding: var(--section-padding);
    position: relative;
}

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

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #ffffff 0%, #667eea 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* ========================================
   About Section
======================================== */

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.about-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 102, 255, 0.2);
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.card-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.about-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* About Highlights & Badges */
.about-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
    align-items: center;
}

.highlight-item {
    display: flex;
    justify-content: center;
    align-items: center;
}

.badge-img {
    max-width: 400px;
    width: 100%;
    height: auto;
    transition: var(--transition);
}

.badge-img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 8px 32px rgba(0, 102, 255, 0.3));
}

.team-img {
    max-width: 500px;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.team-img:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 48px rgba(0, 102, 255, 0.4);
}

/* Partners Section */
.partners-section {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 1px solid rgba(0, 102, 255, 0.2);
    text-align: center;
}

.partners-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 40px;
    background: linear-gradient(135deg, #ffffff 0%, #667eea 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.partners-logo {
    display: flex;
    justify-content: center;
    align-items: center;
}

.partners-img {
    max-width: 800px;
    width: 100%;
    height: auto;
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(0, 102, 255, 0.2);
    transition: var(--transition);
}

.partners-img:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

/* ========================================
   Services Section
======================================== */

.services {
    background: linear-gradient(180deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 102, 255, 0.2);
    transition: var(--transition);
    position: relative;
}

.service-card.featured {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-3);
    color: var(--text-primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

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

.service-header {
    margin-bottom: 20px;
}

.service-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.service-features i {
    color: var(--secondary-color);
}

/* ========================================
   Plans Section
======================================== */

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.plan-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 102, 255, 0.2);
    transition: var(--transition);
    position: relative;
}

.plan-card.featured {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-3);
    color: var(--text-primary);
    padding: 8px 25px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

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

.plan-card.featured:hover {
    transform: translateY(-10px) scale(1.05);
}

.plan-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(0, 102, 255, 0.2);
}

.plan-name {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.plan-price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 5px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.plan-features {
    list-style: none;
    margin-bottom: 30px;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.plan-features i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.plan-reach {
    background: rgba(0, 102, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 30px;
}

.reach-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.reach-item:last-child {
    margin-bottom: 0;
}

.reach-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
}

.reach-item strong {
    display: block;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.reach-item span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.reach-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.btn-plan, .btn-plan-featured {
    width: 100%;
    padding: 15px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

.btn-plan {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--primary-color);
}

.btn-plan:hover {
    background: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.btn-plan-featured {
    background: var(--gradient-2);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

.btn-plan-featured:hover {
    box-shadow: var(--glow);
    transform: translateY(-2px);
}

.plans-info {
    max-width: 800px;
    margin: 0 auto;
}

.info-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(0, 102, 255, 0.2);
    display: flex;
    gap: 20px;
}

.info-card i {
    font-size: 2rem;
    color: var(--secondary-color);
    flex-shrink: 0;
}

.info-content h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.info-content ul {
    list-style: none;
}

.info-content li {
    color: var(--text-secondary);
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.info-content li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
}

/* ========================================
   Social Media Section
======================================== */

.social-section {
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
}

.social-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.social-card {
    background: var(--card-bg);
    padding: 50px 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 102, 255, 0.2);
    text-align: center;
    transition: var(--transition);
    display: block;
}

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

.social-card.facebook {
    border-color: #1877f2;
}

.social-card.facebook:hover {
    background: linear-gradient(135deg, rgba(24, 119, 242, 0.1) 0%, rgba(24, 119, 242, 0.2) 100%);
    box-shadow: 0 8px 32px rgba(24, 119, 242, 0.3);
}

.social-card.instagram {
    border-color: #e4405f;
}

.social-card.instagram:hover {
    background: linear-gradient(135deg, rgba(228, 64, 95, 0.1) 0%, rgba(228, 64, 95, 0.2) 100%);
    box-shadow: 0 8px 32px rgba(228, 64, 95, 0.3);
}

.social-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.facebook .social-icon {
    color: #1877f2;
}

.instagram .social-icon {
    color: #e4405f;
}

.social-card h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.social-card p {
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-weight: 600;
    transition: var(--transition);
}

.social-card:hover .social-btn i {
    transform: translateX(5px);
}

/* ========================================
   Contact Section
======================================== */

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid rgba(0, 102, 255, 0.2);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.contact-details p,
.contact-details a {
    color: var(--text-primary);
    line-height: 1.6;
}

.contact-details a:hover {
    color: var(--secondary-color);
}

.contact-form-wrapper {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 102, 255, 0.2);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group label {
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--darker-bg);
    border: 1px solid rgba(0, 102, 255, 0.2);
    color: var(--text-primary);
    padding: 12px 15px;
    border-radius: 10px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

.footer {
    background: var(--darker-bg);
    padding: 60px 0 20px;
    border-top: 1px solid rgba(0, 102, 255, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 75px;
    width: auto;
    margin-bottom: 15px;
    border-radius: 10px;
    background: white;
    padding: 5px 10px;
    object-fit: contain;
}

.footer-logo p {
    color: var(--text-secondary);
}

.footer-links,
.footer-social {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-links h4,
.footer-social h4 {
    color: var(--text-primary);
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 102, 255, 0.2);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(0, 102, 255, 0.1);
    color: var(--text-secondary);
}

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: rgba(10, 14, 39, 0.98);
        backdrop-filter: blur(10px);
        width: 100%;
        padding: 30px 20px;
        transition: var(--transition);
        border-bottom: 1px solid rgba(0, 102, 255, 0.2);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
    }
    
    .stat-card {
        width: 100%;
    }
    
    /* About Highlights Mobile */
    .about-highlights {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .badge-img {
        max-width: 300px;
    }
    
    .team-img {
        max-width: 100%;
    }
    
    .partners-img {
        max-width: 100%;
        padding: 20px;
    }
    
    .plan-card.featured {
        transform: scale(1);
    }
    
    .plan-card.featured:hover {
        transform: translateY(-10px) scale(1);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .info-card {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    .language-selector {
        flex-wrap: wrap;
    }
}

/* ========================================
   Animations
======================================== */

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

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

/* Loading State */
.loading {
    pointer-events: none;
    opacity: 0.6;
}