/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --midnight: #0B1D3A;
    --midnight-light: #1A3A5C;
    --midnight-mid: #0F2744;
    --mint: #6EE7B7;
    --mint-dark: #34D399;
    --mint-light: #D1FAE5;
    --mint-pale: #ECFDF5;
    --cream: #F8FAFB;
    --warm-white: #FEFEFE;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 3px rgba(11,29,58,0.06), 0 1px 2px rgba(11,29,58,0.04);
    --shadow-md: 0 4px 16px rgba(11,29,58,0.08), 0 2px 4px rgba(11,29,58,0.04);
    --shadow-lg: 0 12px 40px rgba(11,29,58,0.12), 0 4px 12px rgba(11,29,58,0.06);
    --shadow-xl: 0 20px 60px rgba(11,29,58,0.15), 0 8px 20px rgba(11,29,58,0.08);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-800);
    background: var(--warm-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

.skip-link {
    position: absolute; top: -100%; left: 16px;
    background: var(--midnight); color: #fff;
    padding: 8px 16px; border-radius: var(--radius-sm);
    z-index: 1000; font-size: 0.875rem;
}
.skip-link:focus { top: 16px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── Typography ─── */
h1, h2, h3, h4 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; line-height: 1.2; }

.section-tag {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mint-dark);
    background: var(--mint-pale);
    border: 1px solid var(--mint-light);
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 16px;
}
.section-tag--light {
    color: var(--mint);
    background: rgba(110,231,183,0.12);
    border-color: rgba(110,231,183,0.25);
}
.section-tag--dark {
    color: var(--mint-dark);
    background: var(--mint-pale);
    border-color: var(--mint-light);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    color: var(--midnight);
    margin-bottom: 16px;
}
.section-title--light { color: #fff; }
.section-title--dark { color: var(--midnight); }

.section-header { text-align: center; margin-bottom: 56px; }
.section-desc {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}
.section-desc--light { color: rgba(255,255,255,0.7); }

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 50px;
    transition: var(--transition);
    white-space: nowrap;
}
.btn--primary {
    background: var(--mint);
    color: var(--midnight);
    box-shadow: 0 4px 16px rgba(110,231,183,0.35);
}
.btn--primary:hover {
    background: var(--mint-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(110,231,183,0.4);
}
.btn--outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.35);
}
.btn--outline:hover {
    border-color: var(--mint);
    color: var(--mint);
    transform: translateY(-2px);
}
.btn--outline-light {
    background: transparent;
    color: var(--midnight);
    border: 2px solid rgba(11,29,58,0.2);
}
.btn--outline-light:hover {
    border-color: var(--midnight);
    color: var(--midnight);
    transform: translateY(-2px);
}
.btn--light {
    background: #fff;
    color: var(--midnight);
    box-shadow: var(--shadow-md);
}
.btn--light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.btn--lg { padding: 18px 36px; font-size: 1.0625rem; }
.btn--full { width: 100%; justify-content: center; }

/* ─── Navigation ─── */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(11, 29, 58, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: var(--transition);
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'DM Serif Display', serif;
    font-size: 1.25rem;
    color: #fff;
}
.logo-icon { flex-shrink: 0; }
.logo-text { font-family: 'DM Serif Display', serif; }
.logo-accent { color: var(--mint); }
.logo--light .logo-text { color: #fff; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(255,255,255,0.75);
    transition: var(--transition);
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--mint);
    transition: var(--transition);
    border-radius: 2px;
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--mint);
    background: rgba(110,231,183,0.1);
    border: 1px solid rgba(110,231,183,0.25);
    padding: 8px 16px;
    border-radius: 50px;
    transition: var(--transition);
}
.nav-cta:hover {
    background: var(--mint);
    color: var(--midnight);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ─── Hero ─── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--midnight);
    overflow: hidden;
    padding: 120px 24px 80px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.hero-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}
.hero-shape--1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(110,231,183,0.3), transparent 70%);
    top: -200px; right: -100px;
}
.hero-shape--2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(52,211,153,0.2), transparent 70%);
    bottom: -100px; left: -50px;
}
.hero-shape--3 {
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(110,231,183,0.15), transparent 70%);
    top: 40%; left: 30%;
}

.hero-inner {
    position: relative;
    text-align: center;
    max-width: 780px;
    z-index: 1;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--mint);
    background: rgba(110,231,183,0.1);
    border: 1px solid rgba(110,231,183,0.2);
    padding: 8px 18px;
    border-radius: 50px;
    margin-bottom: 28px;
}
.hero-title {
    font-size: clamp(2.25rem, 5.5vw, 4rem);
    color: #fff;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}
.hero-title em {
    font-style: italic;
    color: var(--mint);
}
.hero-subtitle {
    font-size: clamp(1.0625rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.hero-trust {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
}

/* ─── Services ─── */
.services {
    padding: 100px 0;
    background: var(--cream);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--mint-light);
}
.service-icon {
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mint-pale);
    border-radius: var(--radius-md);
    color: var(--midnight);
    margin-bottom: 20px;
    transition: var(--transition);
}
.service-card:hover .service-icon {
    background: var(--mint);
    color: var(--midnight);
}
.service-card h3 {
    font-size: 1.25rem;
    color: var(--midnight);
    margin-bottom: 10px;
}
.service-card p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ─── About ─── */
.about {
    padding: 100px 0;
    background: var(--warm-white);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about-images {
    position: relative;
}
.about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.about-img-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}
.about-img-secondary {
    position: absolute;
    bottom: -40px;
    right: -30px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid #fff;
}
.about-img-secondary img {
    width: 200px;
    height: 200px;
    object-fit: cover;
}
.about-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 32px;
    padding: 24px;
    background: var(--midnight);
    border-radius: var(--radius-lg);
}
.stat { flex: 1; text-align: center; }
.stat-number {
    display: block;
    font-family: 'DM Serif Display', serif;
    font-size: 2rem;
    color: var(--mint);
    line-height: 1;
    margin-bottom: 4px;
}
.stat-label {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.6);
    font-weight: 500;
}
.stat-divider {
    width: 1px; height: 48px;
    background: rgba(255,255,255,0.15);
}
.about-content .section-tag { margin-bottom: 16px; }
.about-text {
    font-size: 1.0625rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 16px;
}
.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 28px 0 32px;
}
.value-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-700);
}
.value-check {
    width: 22px; height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mint-pale);
    border-radius: 50%;
    color: var(--mint-dark);
    flex-shrink: 0;
}
.about-content .btn { margin-top: 8px; }

/* ─── Why Us ─── */
.why-us {
    padding: 100px 0;
    background: var(--midnight);
    position: relative;
    overflow: hidden;
}
.why-us::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(110,231,183,0.08), transparent 70%);
    top: -200px; right: -100px;
    border-radius: 50%;
}
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}
.why-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
}
.why-card:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(110,231,183,0.3);
    transform: translateY(-4px);
}
.why-number {
    font-family: 'DM Serif Display', serif;
    font-size: 3rem;
    color: rgba(110,231,183,0.2);
    line-height: 1;
    margin-bottom: 16px;
}
.why-card h3 {
    font-size: 1.1875rem;
    color: #fff;
    margin-bottom: 10px;
}
.why-card p {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
}

/* ─── Testimonials ─── */
.testimonials {
    padding: 100px 0;
    background: var(--cream);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testimonial-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}
.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--mint-light);
}
.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}
.testimonial-text {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.75;
    margin-bottom: 20px;
    font-style: italic;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.testimonial-avatar { flex-shrink: 0; }
.testimonial-name {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--midnight);
}
.testimonial-location {
    font-size: 0.8125rem;
    color: var(--gray-400);
}

/* ─── CTA ─── */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--midnight) 0%, var(--midnight-light) 100%);
}
.cta-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.cta-content { flex: 1; min-width: 280px; }
.cta-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    color: #fff;
    margin-bottom: 12px;
}
.cta-text {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    max-width: 480px;
}
.cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ─── Contact ─── */
.contact {
    padding: 100px 0;
    background: var(--warm-white);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-text {
    font-size: 1.0625rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 36px;
}
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact-icon {
    width: 48px; height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mint-pale);
    border-radius: var(--radius-md);
    color: var(--midnight);
    flex-shrink: 0;
}
.contact-item strong {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--midnight);
    margin-bottom: 2px;
}
.contact-item span,
.contact-item a {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
}
.contact-item a:hover { color: var(--mint-dark); }

.contact-form-wrap {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}
.form-title {
    font-size: 1.5rem;
    color: var(--midnight);
    margin-bottom: 24px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    color: var(--gray-800);
    background: var(--gray-50);
    transition: var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--mint-dark);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(110,231,183,0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-group textarea { resize: vertical; min-height: 100px; }

.form-success {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: var(--mint-pale);
    border: 1px solid var(--mint-light);
    border-radius: var(--radius-md);
    color: var(--midnight);
    font-size: 0.9375rem;
    font-weight: 500;
    margin-top: 16px;
}

/* ─── Footer ─── */
.footer {
    background: var(--midnight);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p {
    color: rgba(255,255,255,0.5);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}
.footer-links h4,
.footer-contact h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.65);
    transition: var(--transition);
}
.footer-links a:hover { color: var(--mint); }
.footer-contact p {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
    margin-bottom: 4px;
}
.footer-contact a { color: var(--mint); transition: var(--transition); }
.footer-contact a:hover { color: var(--mint-dark); }

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}
.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.3);
}

/* ─── Scroll Reveal ─── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ─── Mobile Menu ─── */
.nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: rgba(11,29,58,0.98);
    backdrop-filter: blur(16px);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .nav-toggle { display: flex; }
    
    .nav-links.mobile-open {
        display: flex;
    }
    
    .hero { padding: 100px 20px 60px; min-height: auto; }
    .hero-title { font-size: clamp(1.75rem, 8vw, 2.5rem); }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-trust { gap: 16px; }
    
    .services { padding: 64px 0; }
    .services-grid { grid-template-columns: 1fr; }
    
    .about { padding: 64px 0; }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-img-secondary { right: 0; }
    .about-values { grid-template-columns: 1fr; }
    
    .why-us { padding: 64px 0; }
    .why-grid { grid-template-columns: 1fr; }
    
    .testimonials { padding: 64px 0; }
    .testimonials-grid { grid-template-columns: 1fr; }
    
    .cta { padding: 60px 0; }
    .cta-card { flex-direction: column; text-align: center; }
    .cta-actions { justify-content: center; }
    
    .contact { padding: 64px 0; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-form-wrap { padding: 24px; }
    .form-row { grid-template-columns: 1fr; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero { padding: 90px 16px 50px; }
    .about-img-secondary img { width: 140px; height: 140px; }
    .about-img-secondary { right: -10px; bottom: -20px; }
}