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

:root {
    --midnight: #0a1628;
    --midnight-light: #132038;
    --mint: #3ecfa8;
    --mint-light: #5edbc0;
    --mint-glow: rgba(62, 207, 168, 0.12);
    --white: #ffffff;
    --off-white: #f7f9fc;
    --gray-50: #f0f3f8;
    --gray-100: #e2e7f0;
    --gray-200: #c5cdd8;
    --gray-400: #8a96a8;
    --gray-600: #5a6577;
    --gray-800: #2d3542;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

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

/* ── Typography ── */
h1, h2, h3, h4 {
    font-weight: 400;
    line-height: 1.2;
    color: var(--midnight);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    line-height: 1.15;
    margin-bottom: 24px;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    border-radius: 100px;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--mint);
    color: var(--midnight);
    border-color: var(--mint);
}

.btn-primary:hover {
    background: var(--mint-light);
    border-color: var(--mint-light);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(62, 207, 168, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--midnight);
    border-color: var(--gray-200);
}

.btn-outline:hover {
    border-color: var(--mint);
    color: var(--mint);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.btn-text {
    background: none;
    border: none;
    color: var(--gray-600);
    padding: 14px 0;
    font-size: 0.875rem;
}

.btn-text:hover {
    color: var(--mint);
}

.btn-full {
    width: 100%;
}

/* ── Header ── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: 0 1px 20px rgba(10, 22, 40, 0.06);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--midnight);
    letter-spacing: -0.01em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}

.nav-menu a {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-600);
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--mint);
    transition: var(--transition);
}

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

.nav-menu a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--midnight);
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* ── Hero ── */
.hero {
    padding: 140px 0 80px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 16px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 500;
    line-height: 1.1;
    color: var(--midnight);
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.0625rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    border-radius: 16px;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100%;
    height: 100%;
    border: 1.5px solid var(--mint);
    border-radius: 16px;
    z-index: -1;
    opacity: 0.3;
}

.hero-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-100), transparent);
}

/* ── Trust Bar ── */
.trust-bar {
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
    padding: 32px 0;
}

.trust-items {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--gray-600);
    white-space: nowrap;
}

.trust-item svg {
    color: var(--mint);
    flex-shrink: 0;
}

/* ── Services ── */
.services {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 64px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    padding: 40px 32px;
    border: 1px solid var(--gray-100);
    border-radius: 16px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--mint);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--mint);
    background: var(--mint-glow);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(10, 22, 40, 0.08);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--mint-glow);
    color: var(--mint);
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--mint);
    color: var(--midnight);
}

.service-title {
    font-family: var(--font-sans);
    font-size: 1.0625rem;
    font-weight: 500;
    color: var(--midnight);
    margin-bottom: 12px;
    line-height: 1.4;
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ── About ── */
.about {
    padding: 120px 0;
    background: var(--off-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    border-radius: 16px;
}

.about-text {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--gray-100);
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--midnight);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--gray-400);
    letter-spacing: 0.04em;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--gray-100);
}

/* ── CTA ── */
.cta {
    padding: 120px 0;
    background: var(--midnight);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(62, 207, 168, 0.08) 0%, transparent 70%);
}

.cta .container {
    position: relative;
    text-align: center;
    max-width: 640px;
}

.cta .section-eyebrow {
    color: var(--mint);
}

.cta .section-title {
    color: var(--white);
}

.cta-text {
    font-size: 1.0625rem;
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 36px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-actions .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* ── Contact ── */
.contact {
    padding: 120px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.contact-item svg {
    color: var(--mint);
    flex-shrink: 0;
    margin-top: 4px;
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 4px;
}

.contact-value {
    display: block;
    font-size: 1rem;
    color: var(--gray-800);
    line-height: 1.6;
}

.contact-value a {
    color: var(--midnight);
    transition: var(--transition);
}

.contact-value a:hover {
    color: var(--mint);
}

.contact-form-wrapper {
    background: var(--off-white);
    border-radius: 16px;
    padding: 48px;
    border: 1px solid var(--gray-100);
}

.form-title {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--midnight);
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--gray-800);
    background: var(--white);
    border: 1.5px solid var(--gray-100);
    border-radius: 10px;
    outline: none;
    transition: var(--transition);
    -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--mint);
    box-shadow: 0 0 0 3px var(--mint-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: var(--mint-glow);
    border: 1px solid var(--mint);
    border-radius: 10px;
    color: var(--midnight);
    font-size: 0.9375rem;
    font-weight: 500;
    margin-top: 16px;
}

.form-success.show {
    display: flex;
}

.form-success svg {
    color: var(--mint);
    flex-shrink: 0;
}

/* ── Map ── */
.map-section {
    border-top: 1px solid var(--gray-100);
}

.map-section iframe {
    filter: grayscale(0.5) contrast(1.05);
}

/* ── Footer ── */
.footer {
    background: var(--midnight);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
    color: var(--white);
    font-size: 1.375rem;
    margin-bottom: 16px;
    display: inline-block;
}

.footer-desc {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 20px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--gray-200);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--mint);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--gray-600);
}

/* ── Mobile Menu Overlay ── */
.nav-menu-overlay {
    display: none;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-image {
        order: -1;
        max-width: 500px;
    }

    .hero-image img {
        height: 400px;
    }

    .hero-image::before {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-image img {
        height: 400px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        gap: 28px;
        padding: 40px;
        box-shadow: -8px 0 40px rgba(10, 22, 40, 0.1);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-menu a {
        font-size: 1rem;
    }

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

    .trust-items {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .contact-form-wrapper {
        padding: 32px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .about-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .stat-divider {
        width: 48px;
        height: 1px;
    }
}

/* ── Animations ── */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}