@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #ec4899;
    --dark: #1f2937;
    --gray: #6b7280;
    --light: #f9fafb;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark);
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============ HERO SECTION ============ */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.landing-nav {
    padding: 25px 0;
    position: relative;
    z-index: 10;
}

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

.logo {
    font-size: 26px;
    font-weight: 900;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    width: 103px;
    height: 104px;
    object-fit: contain;
    border-radius: 8px;
    padding: 4px;
}

.logo span {
    text-transform: lowercase;
}

.logo:hover {
    transform: scale(1.05);
}

.nav-right {
    display: flex;
    gap: 15px;
    align-items: center;
}

.lang-select {
    padding: 10px 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.lang-select:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lang-select option {
    color: var(--dark);
}

.btn-nav {
    padding: 12px 28px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s;
}

.btn-nav:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-primary {
    padding: 12px 32px;
    background: white;
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    border-radius: 10px;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 64px;
    font-weight: 900;
    color: white;
    line-height: 1.1;
    margin-bottom: 30px;
    animation: fadeInUp 0.8s ease;
}

.hero-text p {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.btn-hero {
    padding: 18px 40px;
    background: white;
    color: var(--primary);
    text-decoration: none;
    font-weight: 800;
    border-radius: 12px;
    font-size: 18px;
    transition: all 0.3s;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.btn-hero:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.btn-hero-outline {
    padding: 18px 40px;
    border: 3px solid white;
    color: white;
    text-decoration: none;
    font-weight: 800;
    border-radius: 12px;
    font-size: 18px;
    transition: all 0.3s;
}

.btn-hero-outline:hover {
    background: white;
    color: var(--primary);
}

.hero-image {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 25px;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    display: flex;
    gap: 20px;
    align-items: center;
    animation: float 3s ease-in-out infinite;
}

.floating-card:nth-child(1) {
    top: 50px;
    right: 50px;
    width: 320px;
}

.floating-card:nth-child(2) {
    top: 200px;
    left: 0;
    width: 300px;
}

.floating-card:nth-child(3) {
    bottom: 50px;
    right: 100px;
    width: 280px;
}

.card-icon {
    font-size: 48px;
    line-height: 1;
}

.card-title {
    font-weight: 800;
    font-size: 18px;
    color: var(--dark);
    margin-bottom: 5px;
}

.card-subtitle {
    font-size: 14px;
    color: var(--gray);
}

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

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

/* ============ FEATURES SECTION ============ */
.features {
    padding: 120px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}

.section-header p {
    font-size: 20px;
    color: var(--gray);
}

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

.feature-card {
    padding: 45px;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-15px);
    border-color: var(--primary);
    box-shadow: 0 25px 50px rgba(99, 102, 241, 0.2);
}

.feature-icon {
    font-size: 72px;
    margin-bottom: 25px;
    animation: bounce 2s ease-in-out infinite;
}

.feature-card:hover .feature-icon {
    animation: bounce 0.5s ease;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 15px;
}

.feature-card p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.7;
}

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

/* ============ STATS SECTION ============ */
.stats-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 50px;
}

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

.stat-number {
    font-size: 72px;
    font-weight: 900;
    margin-bottom: 15px;
}

.stat-label {
    font-size: 18px;
    opacity: 0.9;
    font-weight: 600;
}

/* ============ HOW IT WORKS ============ */
.how-it-works {
    padding: 120px 0;
    background: var(--light);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.step {
    text-align: center;
    position: relative;
    padding: 40px 30px;
    background: white;
    border-radius: 20px;
    transition: all 0.4s;
}

.step:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 900;
    color: white;
}

.step-icon {
    font-size: 64px;
    margin: 30px 0 25px;
}

.step h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--dark);
}

.step p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.6;
}

/* ============ CTA SECTION ============ */
.cta {
    padding: 120px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -250px;
    right: -250px;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-size: 56px;
    font-weight: 900;
    color: white;
    margin-bottom: 25px;
}

.cta p {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.btn-cta {
    display: inline-block;
    padding: 22px 50px;
    background: white;
    color: var(--primary);
    text-decoration: none;
    font-weight: 900;
    font-size: 20px;
    border-radius: 15px;
    transition: all 0.3s;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.btn-cta:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
}

/* ============ FOOTER ============ */
.landing-footer {
    background: var(--dark);
    color: white;
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 60px;
    margin-bottom: 50px;
}

.footer-section a[href^="tel"],
.footer-section a[href^="https://www.instagram.com"] {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-section h3 {
    font-size: 24px;
    margin-bottom: 20px;
    font-weight: 900;
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-section a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 12px;
    font-weight: 500;
    transition: all 0.3s;
}

.footer-section a:hover {
    color: white;
    transform: translateX(5px);
}

.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);
}

/* ============ RESPONSIVE ============ */

/* Tablet */
@media (max-width: 1024px) {
    .hero-text h1 {
        font-size: 52px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .steps-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .nav-content {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .nav-right {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .lang-select,
    .btn-nav,
    .btn-primary {
        width: 100%;
        text-align: center;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        padding: 60px 0;
        gap: 40px;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 36px;
    }
    
    .hero-text p {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-hero,
    .btn-hero-outline {
        width: 100%;
        text-align: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .feature-card {
        padding: 35px 25px;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .stat-number {
        font-size: 56px;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .cta h2 {
        font-size: 36px;
    }
    
    .cta p {
        font-size: 18px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .section-header h2 {
        font-size: 36px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 32px;
    }
    
    .hero-text p {
        font-size: 16px;
    }
    
    .btn-hero,
    .btn-hero-outline {
        padding: 15px 30px;
        font-size: 16px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .feature-icon {
        font-size: 56px;
    }
    
    .stat-number {
        font-size: 48px;
    }
    
    .cta h2 {
        font-size: 28px;
    }
}