:root {
    --navy: #0A1628;
    --teal: #00B4A6;
    --coral: #FF6B6B;
    --gold: #D4AF37;
    --light-bg: #F8F9FA;
    --white: #FFFFFF;
    --text-dark: #1A1A1A;
    --text-light: #6B7280;
    --border: #E5E7EB;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
    text-decoration: none;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--navy);
    transition: 0.3s;
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--navy) 0%, #1a2f4a 50%, var(--teal) 100%);
    opacity: 0.95;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 180, 166, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.2) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--teal);
    color: var(--white);
}

.btn-primary:hover {
    background: #00a094;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 180, 166, 0.3);
}

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

.btn-secondary:hover {
    background: var(--white);
    color: var(--navy);
}

.intro {
    padding: 6rem 0;
    background: var(--white);
}

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

.intro-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 1.5rem;
}

.intro-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.intro-visual {
    display: grid;
    gap: 1.5rem;
}

.data-card {
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--white) 100%);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.data-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.data-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.data-card h3 {
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.data-card p {
    color: var(--text-light);
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--navy);
    text-align: center;
    margin-bottom: 3rem;
}

.features {
    padding: 6rem 0;
    background: var(--light-bg);
}

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

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid var(--border);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--teal);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--teal) 0%, var(--navy) 100%);
    border-radius: 20px;
}

.feature-card h3 {
    color: var(--navy);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-light);
}

.how-it-works {
    padding: 6rem 0;
    background: var(--white);
}

.steps {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
}

.step {
    text-align: center;
    padding: 2rem;
}

.step-number {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--teal) 0%, var(--gold) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
}

.step h3 {
    color: var(--navy);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

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

.step-connector {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--teal) 0%, var(--gold) 100%);
}

.technology {
    padding: 6rem 0;
    background: var(--navy);
    color: var(--white);
}

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

.tech-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.tech-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.tech-list {
    list-style: none;
}

.tech-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.check-icon {
    width: 24px;
    height: 24px;
    background: var(--teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tech-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.diagram-node {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem 2rem;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

.diagram-node.highlight {
    background: var(--teal);
    border-color: var(--teal);
}

.diagram-arrow {
    font-size: 2rem;
    color: var(--gold);
}

.analysis {
    padding: 6rem 0;
    background: var(--light-bg);
}

.analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.analysis-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    border-left: 4px solid var(--teal);
    transition: all 0.3s;
}

.analysis-card:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.analysis-card h3 {
    color: var(--navy);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.analysis-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.analysis-metric {
    display: flex;
    align-items: baseline;
    gap: 1rem;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--teal);
}

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

.planning {
    padding: 6rem 0;
    background: var(--white);
}

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

.planning-chart {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    height: 300px;
    padding: 2rem;
    background: var(--light-bg);
    border-radius: 20px;
}

.chart-bar {
    flex: 1;
    background: linear-gradient(180deg, var(--teal) 0%, var(--navy) 100%);
    border-radius: 10px 10px 0 0;
    transition: all 0.3s;
}

.chart-bar:hover {
    opacity: 0.8;
}

.planning-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 1.5rem;
}

.planning-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.planning-features {
    display: grid;
    gap: 1.5rem;
}

.planning-item h4 {
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.planning-item p {
    color: var(--text-light);
    font-size: 1rem;
}

.security {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--navy) 0%, #1a2f4a 100%);
    color: var(--white);
}

.security-intro {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.security-item {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.3s;
}

.security-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

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

.security-item h3 {
    margin-bottom: 1rem;
}

.security-item p {
    opacity: 0.9;
}

.disclaimer {
    background: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--gold);
    padding: 2rem;
    border-radius: 10px;
    max-width: 900px;
    margin: 0 auto;
}

.disclaimer p {
    font-size: 1rem;
    line-height: 1.8;
}

.application {
    padding: 6rem 0;
    background: var(--light-bg);
}

.application-header {
    text-align: center;
    margin-bottom: 3rem;
}

.application-header p {
    font-size: 1.1rem;
    color: var(--text-light);
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.form-progress {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

.progress-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--border);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    transition: all 0.3s;
}

.progress-step.active .progress-circle {
    background: var(--teal);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 180, 166, 0.3);
}

.progress-step span {
    font-size: 0.85rem;
    color: var(--text-light);
    text-align: center;
}

.progress-step.active span {
    color: var(--teal);
    font-weight: 600;
}

.progress-line {
    flex: 1;
    height: 2px;
    background: var(--border);
    margin: 0 1rem;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn 0.5s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-step h3 {
    color: var(--navy);
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--navy);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(0, 180, 166, 0.1);
}

.checkbox-group label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
    cursor: pointer;
}

.checkbox-group a {
    color: var(--teal);
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.form-actions .btn {
    flex: 1;
}

.testimonials {
    padding: 6rem 0;
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--light-bg);
    padding: 2.5rem;
    border-radius: 20px;
    transition: all 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-size: 1.1rem;
    color: var(--text-dark);
    font-style: italic;
    line-height: 1.8;
}

.testimonial-author h4 {
    color: var(--navy);
    margin-bottom: 0.25rem;
}

.testimonial-author p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.faq {
    padding: 6rem 0;
    background: var(--light-bg);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    margin-bottom: 1rem;
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
}

.faq-question:hover {
    color: var(--teal);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--teal);
    transition: transform 0.3s;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
}

.footer {
    background: var(--navy);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-col p {
    opacity: 0.8;
    line-height: 1.8;
}

.footer-col h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s;
}

.footer-col a:hover {
    opacity: 1;
    color: var(--teal);
}

.contact-info li {
    opacity: 0.8;
}

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

.footer-bottom p {
    opacity: 0.7;
    margin-bottom: 0.5rem;
}

.footer-disclaimer {
    font-size: 0.9rem;
    color: var(--gold);
}

@media (max-width: 968px) {
    .nav {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .intro-grid,
    .tech-grid,
    .planning-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .step-connector {
        width: 2px;
        height: 40px;
        margin: 0 auto;
    }
    
    .form-progress {
        flex-direction: column;
        gap: 1rem;
    }
    
    .progress-line {
        display: none;
    }
}

@media (max-width: 640px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .form-container {
        padding: 2rem 1.5rem;
    }
}