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

:root {
    --deep-navy: #0B2340;
    --teal-cyan: #00A3B4;
    --warm-coral: #f07c57;
    --text-gray: #6B7280;
    --white: #ffffff;
    --light-bg: #f9fafb;
    --border-color: #e5e7eb;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-gray);
    background: var(--white);
}

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

/* Navigation */
.navbar {
    background: #162C48;
    padding: 0.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo {
    height: 70px;
    width: auto;
    object-fit: contain;
    object-position: left center;
}

.brand-name {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

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

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

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

.nav-links .btn-primary {
    color: var(--deep-navy);
}

/* Buttons */
.btn-primary {
    background: var(--teal-cyan);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary:hover {
    background: #008a99;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 163, 180, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--deep-navy);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid var(--deep-navy);
}

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

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--deep-navy) 0%, #14365e 100%);
    color: var(--white);
    min-height: calc(100vh - 86px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background-image: url('img/logo-hero-watermark.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.1;
    z-index: 0;
    pointer-events: none;
}

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

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero .btn-secondary {
    border-color: var(--white);
    color: var(--white);
}

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

/* Benefits Section */
.benefits {
    padding: 5rem 0;
    background: var(--light-bg);
}

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

.benefit-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

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

.benefit-card h3 {
    color: var(--deep-navy);
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

.benefit-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Services Section */
.services {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--deep-navy);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-gray);
}

.services-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.service-main h3 {
    color: var(--deep-navy);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.service-main p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-list {
    list-style: none;
    padding: 0;
}

.service-list li {
    padding: 0.75rem 0;
    color: var(--text-gray);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkmark {
    color: var(--teal-cyan);
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.consultation-box {
    background: linear-gradient(135deg, var(--teal-cyan) 0%, #008a99 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 163, 180, 0.2);
}

.consultation-box h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.consultation-box p {
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.consultation-box .highlight {
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: var(--light-bg);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text h2 {
    font-size: 2.5rem;
    color: var(--deep-navy);
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-gray);
}

.about-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.value-item strong {
    color: var(--deep-navy);
    font-size: 1.2rem;
}

.value-item span {
    color: var(--text-gray);
}

/* Contact Section */
.contact {
    padding: 5rem 0;
}

.contact-form-container {
    max-width: 700px;
    margin: 0 auto;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.form-group input,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--teal-cyan);
}

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

.form-group-checkbox {
    flex-direction: row;
    align-items: flex-start;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-label span {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.5;
}

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

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

.form-status {
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    text-align: center;
    display: none;
}

.form-status.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-status.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* Footer */
.footer {
    background: var(--deep-navy);
    color: var(--white);
    padding: 1.5rem 0;
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.footer-left p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin: 0;
}

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

.footer-center a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-center a:hover {
    color: var(--teal-cyan);
}

.footer-separator {
    color: rgba(255, 255, 255, 0.4);
}

.footer-right a {
    color: var(--teal-cyan);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
}

.footer-right a:hover {
    text-decoration: underline;
}

/* Legal Pages */
.legal-page {
    padding: 4rem 0;
    min-height: 70vh;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h1 {
    color: var(--deep-navy);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.legal-content h2 {
    color: var(--deep-navy);
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.legal-content h3 {
    color: var(--deep-navy);
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.legal-content h4 {
    color: var(--deep-navy);
    font-size: 1.2rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.legal-content p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-content li {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.legal-content a {
    color: var(--teal-cyan);
    text-decoration: none;
}

.legal-content a:hover {
    text-decoration: underline;
}

.legal-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

/* Responsive Design */
@media (max-width: 968px) {
    .services-content {
        grid-template-columns: 1fr;
    }

    .about-values {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .brand-name {
        display: none;
    }

    .logo {
        height: 55px;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-links a:not(.btn-primary) {
        display: none;
    }

    .hero {
        min-height: calc(100vh - 71px);
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-cta a {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }

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

    .section-header h2 {
        font-size: 2rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-left {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .logo {
        height: 40px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}