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

:root {
    --midnight: #0a1628;
    --midnight-light: #132040;
    --midnight-mid: #1a2d52;
    --mint: #2dd4bf;
    --mint-light: #5eead4;
    --mint-dark: #14b8a6;
    --mint-pale: #ccfbf1;
    --white: #ffffff;
    --off-white: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-400: #94a3b8;
    --gray-600: #475569;
    --gray-800: #1e293b;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 24px rgba(10, 22, 40, 0.08);
    --shadow-lg: 0 12px 48px rgba(10, 22, 40, 0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

h1, h2, h3, h4 {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    line-height: 1.2;
    font-weight: 700;
}

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

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

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

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--midnight);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius);
    z-index: 9999;
    font-weight: 600;
}
.skip-link:focus {
    top: 16px;
}

/* NAV */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(10, 22, 40, 0.06);
    transition: box-shadow var(--transition);
}
.nav.scrolled {
    box-shadow: 0 2px 20px rgba(10, 22, 40, 0.1);
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--midnight);
}
.logo-icon {
    color: var(--mint-dark);
}
.nav nav {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav nav a {
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.938rem;
    color: var(--gray-600);
    transition: color var(--transition), background var(--transition);
}
.nav nav a:hover {
    color: var(--midnight);
    background: var(--gray-100);
}
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle .bar {
    width: 24px;
    height: 2px;
    background: var(--midnight);
    border-radius: 2px;
    transition: var(--transition);
}
.nav-toggle[aria-expanded="true"] .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .bar:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 0.938rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.btn-primary {
    background: var(--mint);
    color: var(--midnight);
    border-color: var(--mint);
}
.btn-primary:hover {
    background: var(--mint-light);
    border-color: var(--mint-light);
}
.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}
.btn-outline:hover {
    background: var(--white);
    color: var(--midnight);
    border-color: var(--white);
}
.btn-outline-dark {
    background: transparent;
    color: var(--midnight);
    border-color: var(--midnight);
}
.btn-outline-dark:hover {
    background: var(--midnight);
    color: var(--white);
}
.btn-white {
    background: var(--white);
    color: var(--midnight);
    border-color: var(--white);
}
.btn-white:hover {
    background: var(--mint-pale);
    border-color: var(--mint-pale);
}
.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}
.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--white);
}
.btn-sm {
    padding: 8px 20px;
    font-size: 0.875rem;
}
.btn-lg {
    padding: 16px 36px;
    font-size: 1.063rem;
}
.btn-full {
    width: 100%;
    justify-content: center;
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--midnight) 0%, var(--midnight-light) 40%, #0f3460 70%, #164a7a 100%);
    padding: 100px 24px 60px;
    position: relative;
    overflow: hidden;
}
.hero .container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.hero-content {
    color: var(--white);
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(45, 212, 191, 0.15);
    border: 1px solid rgba(45, 212, 191, 0.3);
    color: var(--mint-light);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 28px;
}
.hero-headline {
    font-size: clamp(2rem, 4.5vw, 3.375rem);
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}
.hero-headline em {
    color: var(--mint);
    font-style: normal;
}
.hero-sub {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 540px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}
.stat-num {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--mint);
}
.stat-label {
    font-size: 0.813rem;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}
.hero-image-wrap {
    position: relative;
}
.hero-img {
    border-radius: var(--radius-lg);
    width: 100%;
    height: 620px;
    object-fit: cover;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}
.hero-img-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--mint);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* GEOMETRIC SHAPES */
.geo {
    position: absolute;
    pointer-events: none;
}
.geo-circle-1 {
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.08) 0%, transparent 70%);
    top: -100px;
    right: -100px;
}
.geo-circle-2 {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    border: 2px solid rgba(45, 212, 191, 0.12);
    bottom: 10%;
    left: -80px;
}
.geo-square {
    width: 80px;
    height: 80px;
    background: rgba(45, 212, 191, 0.1);
    border-radius: var(--radius);
    top: 20%;
    left: 5%;
    transform: rotate(25deg);
}
.geo-triangle {
    width: 0;
    height: 0;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-bottom: 70px solid rgba(45, 212, 191, 0.07);
    bottom: 25%;
    right: 38%;
}
.geo-ring {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 3px solid rgba(45, 212, 191, 0.1);
    top: 60%;
    right: 5%;
}

/* SECTION COMMON */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.813rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--mint-dark);
    margin-bottom: 16px;
}
.section-label::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--mint);
    border-radius: 2px;
}
.section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    color: var(--midnight);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}
.section-sub {
    font-size: 1.063rem;
    color: var(--gray-600);
    max-width: 560px;
    line-height: 1.7;
}

/* SERVICES */
.services {
    padding: 100px 0;
    background: var(--off-white);
}
.services .container {
    text-align: center;
}
.services .section-sub {
    margin: 0 auto 56px;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    text-align: left;
}
.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--mint);
    transform: scaleX(0);
    transition: transform var(--transition);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::before {
    transform: scaleX(1);
}
.service-card.card-mint {
    background: linear-gradient(135deg, var(--midnight) 0%, var(--midnight-light) 100%);
    border-color: transparent;
    color: var(--white);
}
.service-card.card-mint h3 {
    color: var(--white);
}
.service-card.card-mint p {
    color: rgba(255, 255, 255, 0.7);
}
.service-card.card-mint::before {
    background: var(--mint);
}
.service-card.card-mint .link-arrow {
    color: var(--mint);
}
.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--mint-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mint-dark);
    margin-bottom: 20px;
}
.service-card.card-mint .service-icon {
    background: rgba(45, 212, 191, 0.15);
    color: var(--mint);
}
.service-card h3 {
    font-size: 1.25rem;
    color: var(--midnight);
    margin-bottom: 12px;
}
.service-card p {
    font-size: 0.938rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
}
.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: 0.938rem;
    color: var(--mint-dark);
    transition: gap var(--transition);
}
.link-arrow:hover {
    gap: 10px;
}

/* ABOUT */
.about {
    padding: 100px 0;
    background: var(--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-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.about-img-main img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}
.about-img-float {
    position: absolute;
    bottom: -40px;
    right: -40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--white);
}
.about-img-float img {
    width: 320px;
    height: 240px;
    object-fit: cover;
}
.about-accent {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    background: var(--mint);
    border-radius: var(--radius);
    z-index: -1;
    opacity: 0.6;
}
.about-text .section-title {
    margin-bottom: 24px;
}
.about-text > p {
    color: var(--gray-600);
    font-size: 1.063rem;
    line-height: 1.8;
    margin-bottom: 16px;
}
.about-list {
    list-style: none;
    display: grid;
    gap: 14px;
    margin: 28px 0 36px;
}
.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: var(--gray-800);
}
.about-list li svg {
    color: var(--mint-dark);
    flex-shrink: 0;
}
.about-text .btn {
    margin-top: 8px;
}

/* GALLERY */
.gallery {
    padding: 100px 0;
    background: var(--off-white);
    text-align: center;
}
.gallery .section-sub {
    margin: 0 auto 56px;
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition);
}
.gallery-item:hover img {
    transform: scale(1.05);
}
.gallery-item:hover::after {
    opacity: 1;
}
.gallery-item:nth-child(1) { grid-row: span 2; }
.gallery-item:nth-child(1) img { height: 100%; }
.gallery-item:nth-child(4) { grid-row: span 2; }
.gallery-item:nth-child(4) img { height: 100%; }

/* CTA BANNER */
.cta-banner {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--midnight) 0%, #0f3460 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
    color: var(--white);
}
.cta-geo {
    position: absolute;
    pointer-events: none;
}
.geo-cta-circle {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    border: 2px solid rgba(45, 212, 191, 0.08);
    top: -200px;
    right: -200px;
}
.geo-cta-dots {
    width: 120px;
    height: 120px;
    background-image: radial-gradient(circle, var(--mint) 1.5px, transparent 1.5px);
    background-size: 16px 16px;
    opacity: 0.2;
    bottom: 40px;
    left: 8%;
}
.cta-title {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}
.cta-text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}
.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

/* CONTACT */
.contact {
    padding: 100px 0;
    background: var(--white);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-info .section-title {
    margin-bottom: 16px;
}
.contact-desc {
    color: var(--gray-600);
    font-size: 1.063rem;
    line-height: 1.7;
    margin-bottom: 36px;
}
.contact-details {
    display: grid;
    gap: 28px;
}
.contact-item {
    display: flex;
    gap: 16px;
}
.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--mint-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mint-dark);
    flex-shrink: 0;
}
.contact-item strong {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    color: var(--midnight);
    margin-bottom: 4px;
}
.contact-item p {
    color: var(--gray-600);
    font-size: 0.938rem;
    line-height: 1.6;
}
.contact-item a {
    color: var(--mint-dark);
    transition: color var(--transition);
}
.contact-item a:hover {
    color: var(--midnight);
}
.contact-form-wrap {
    background: var(--off-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--gray-200);
}
.contact-form h3 {
    font-size: 1.5rem;
    color: var(--midnight);
    margin-bottom: 8px;
}
.form-note {
    color: var(--gray-600);
    font-size: 0.938rem;
    margin-bottom: 28px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--gray-800);
    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);
    font-family: 'Inter', sans-serif;
    font-size: 0.938rem;
    color: var(--gray-800);
    background: var(--white);
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--mint);
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.15);
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}
.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding: 16px 20px;
    background: var(--mint-pale);
    border-radius: var(--radius);
    color: #065f46;
    font-size: 0.938rem;
}
.form-success svg {
    color: var(--mint-dark);
    flex-shrink: 0;
}

/* FOOTER */
.footer {
    background: var(--midnight);
    color: rgba(255, 255, 255, 0.7);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}
.logo-light {
    color: var(--white);
    margin-bottom: 16px;
}
.footer-brand p {
    font-size: 0.938rem;
    line-height: 1.7;
    max-width: 280px;
}
.footer-links {
    display: grid;
    gap: 10px;
}
.footer-links strong {
    color: var(--white);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.938rem;
    margin-bottom: 4px;
}
.footer-links a {
    font-size: 0.938rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition);
}
.footer-links a:hover {
    color: var(--mint);
}
.footer-contact strong {
    color: var(--white);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.938rem;
    display: block;
    margin-bottom: 12px;
}
.footer-contact p {
    font-size: 0.938rem;
    line-height: 1.7;
}
.footer-contact a {
    color: var(--mint);
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    text-align: center;
}
.footer-bottom p {
    font-size: 0.813rem;
    color: rgba(255, 255, 255, 0.4);
}

/* MOBILE MENU */
@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
    }
    .nav nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 8px;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow);
        transform: translateY(-120%);
        opacity: 0;
        transition: transform var(--transition), opacity var(--transition);
        pointer-events: none;
    }
    .nav nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .nav nav a {
        width: 100%;
        padding: 12px 16px;
    }
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero {
        padding: 100px 24px 60px;
    }
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-image-wrap {
        max-width: 400px;
        margin: 0 auto;
    }
    .hero-img {
        height: 420px;
    }
    .hero-stats {
        gap: 20px;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .about-img-float {
        right: 0;
        bottom: -24px;
    }
    .about-img-float img {
        width: 240px;
        height: 180px;
    }
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    .gallery-item:nth-child(1),
    .gallery-item:nth-child(4) {
        grid-row: span 1;
    }
    .gallery-item img {
        height: 240px;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }
    .hero-actions .btn {
        justify-content: center;
    }
    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .stat-divider {
        display: none;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-brand {
        grid-column: span 1;
    }
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

/* REDUCED MOTION */
@media (prefers-reduced-motion: no-preference) {
    .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.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
}