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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Header */
.header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 100%);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 53, 107, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 53, 107, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h1 {
    color: #00356B;
    font-size: 1.5rem;
    font-weight: 700;
    cursor: pointer;
    transition: color 0.3s ease;
}

.logo h1:hover {
    color: #004080;
}

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

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #00356B;
}

.login-btn {
    color: #00356B !important;
    font-weight: 700 !important;
    font-size: 1.08rem !important;
    letter-spacing: 0.01em;
}

.cta-btn {
    background: #00356B;
    color: white !important;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.cta-btn:hover {
    background: #004080;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 20%, #f1f5f9 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(0, 53, 107, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 64, 128, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

.btn-primary {
    background: linear-gradient(135deg, #00356B 0%, #004080 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(0, 53, 107, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #004080 0%, #0056b3 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 53, 107, 0.4);
}

.btn-primary.large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-secondary {
    background: transparent;
    color: #00356B;
    padding: 0.75rem 1.5rem;
    border: 2px solid #00356B;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(135deg, #00356B 0%, #004080 100%);
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    width: 100%;
}

.btn-secondary:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 53, 107, 0.3);
}

/* Enhanced Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.phone-mockup {
    width: 240px;
    height: 480px;
    background: linear-gradient(145deg, #0f172a, #1e293b);
    border-radius: 35px;
    padding: 8px;
    position: relative;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 8px 25px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.phone-mockup:hover {
    transform: rotateY(5deg) rotateX(5deg);
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #374151;
    border-radius: 2px;
}

.phone-mockup::after {
    content: '';
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 4px;
    background: #374151;
    border-radius: 2px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    border-radius: 28px;
    padding: 35px 20px 25px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.phone-screen::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: #1e293b;
    border-radius: 50%;
}

.language-indicator {
    position: absolute;
    top: 45px;
    right: 20px;
    background: #00356B;
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 53, 107, 0.3);
}

.app-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    text-align: center;
}

.app-text {
    font-size: 1rem;
    color: #1e293b;
    padding: 1.2rem;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid #00356B;
    width: 100%;
    transition: all 0.5s ease;
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    font-weight: 500;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: linear-gradient(180deg, white 0%, #fafbfc 50%, white 100%);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(0, 53, 107, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #00356B 0%, #004080 50%, #0056b3 100%);
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(0, 53, 107, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #00356B 0%, #004080 50%, #0056b3 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 53, 107, 0.15);
    border-color: rgba(0, 53, 107, 0.2);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Coming Soon Section - Extended */
.coming-soon {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    position: relative;
}

.coming-soon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(0, 53, 107, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.coming-soon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    padding-top: 15px;
}

.coming-soon-card {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border: 2px solid rgba(0, 53, 107, 0.1);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    margin-top: 15px;
}

.coming-soon-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #00356B 0%, #004080 50%, #0056b3 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.coming-soon-card:hover::before {
    transform: scaleX(1);
}

.coming-soon-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 53, 107, 0.15);
    border-color: rgba(0, 53, 107, 0.2);
}

.coming-soon-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    z-index: 10;
}

.coming-soon-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.coming-soon-card p {
    color: #64748b;
    line-height: 1.6;
    font-size: 1rem;
}

.coming-soon .section-title {
    font-size: 2.2rem;
    margin-bottom: 3rem;
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8fafc 0%, white 50%, #f8fafc 100%);
    position: relative;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 53, 107, 0.02) 0%, transparent 70%);
    pointer-events: none;
}

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

.step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #00356B 0%, #004080 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 53, 107, 0.3);
    position: relative;
}

.step-number::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, #00356B, #004080, #0056b3);
    border-radius: 50%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.step:hover .step-number::before {
    opacity: 0.3;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: #64748b;
    line-height: 1.6;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background: linear-gradient(180deg, white 0%, #fafbfc 100%);
    position: relative;
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(0, 53, 107, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

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

.benefits-text h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 2rem;
}

.benefits-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefits-list li {
    color: #64748b;
    font-size: 1.1rem;
    line-height: 1.6;
}

.benefits-visual {
    display: flex;
    justify-content: center;
}

.update-flow {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: linear-gradient(145deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(0, 53, 107, 0.1);
    position: relative;
    overflow: hidden;
}

.update-flow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 53, 107, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
}

.flow-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, white 0%, #f8fafc 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 53, 107, 0.15);
    border: 2px solid rgba(0, 53, 107, 0.1);
}

.flow-step span {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 500;
}

.flow-arrow {
    color: #00356B;
    font-size: 1.5rem;
    font-weight: bold;
}

/* Feedback Section */
.feedback {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 30%, #f1f5f9 100%);
    position: relative;
}

.feedback::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(0, 53, 107, 0.04) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 64, 128, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

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

.feedback-text h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.feedback-text p {
    color: #64748b;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.feedback-visual {
    display: flex;
    justify-content: center;
}

.feedback-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0, 53, 107, 0.12);
    border: 2px solid rgba(0, 53, 107, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    max-width: 300px;
    position: relative;
    overflow: hidden;
}

.feedback-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #00356B 0%, #004080 50%, #0056b3 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feedback-card:hover::before {
    transform: scaleX(1);
}

.feedback-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(0, 53, 107, 0.2);
    border-color: rgba(0, 53, 107, 0.2);
}

.feedback-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feedback-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.feedback-card p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #00356B 0%, #004080 100%);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.cta .btn-primary {
    background: white;
    color: #00356B;
}

.cta .btn-primary:hover {
    background: #f8fafc;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #94a3b8;
}

.footer-section p {
    color: #94a3b8;
    line-height: 1.6;
}

.footer-section a {
    display: block;
    color: #94a3b8;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .nav-link {
        font-size: 0.9rem;
    }
    
    .benefits-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .feedback-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .update-flow {
        flex-direction: column;
        gap: 1rem;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .phone-mockup {
        width: 200px;
        height: 400px;
        padding: 6px;
    }
    
    .phone-screen {
        padding: 30px 15px 20px;
    }
    
    .app-text {
        font-size: 0.9rem;
        padding: 1rem;
    }
    
    .coming-soon-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .nav-links {
        gap: 0.5rem;
    }
    
    .cta-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .phone-mockup {
        width: 180px;
        height: 360px;
        padding: 5px;
    }
    
    .phone-screen {
        padding: 25px 12px 18px;
    }
    
    .coming-soon {
        padding: 60px 0;
    }
    
    .feedback {
        padding: 60px 0;
    }
    
    .feedback-card {
        padding: 2rem;
        max-width: none;
    }
}