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

:root {
    --midnight: #0a2540;
    --midnight-light: #133a5c;
    --midnight-dark: #061a2e;
    --mint: #34d4b4;
    --mint-light: #5eead4;
    --mint-dark: #2bb89a;
    --cream: #f8f6f3;
    --cream-dark: #f0ece6;
    --warm-gray: #6b7280;
    --warm-gray-light: #9ca3af;
    --text-dark: #1a1a2e;
    --text-light: #f8f6f3;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', system-ui, sans-serif;
}

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

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.7;
    overflow-x: hidden;
}

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

/* ─── Header ─── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 246, 243, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(10, 37, 64, 0.08);
    transition: all 0.3s ease;
}

.site-header.scrolled {
    background: rgba(248, 246, 243, 0.98);
    box-shadow: 0 2px 20px rgba(10, 37, 64, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    padding-bottom: 16px;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--midnight);
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.logo-icon {
    color: var(--mint-dark);
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav a {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--midnight);
    text-decoration: none;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    position: relative;
    transition: color 0.2s ease;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--mint-dark);
    transition: width 0.3s ease;
}

.nav a:hover::after,
.nav a:focus::after {
    width: 100%;
}

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

.header-phone {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--midnight);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.2s ease;
}

.header-phone:hover {
    color: var(--mint-dark);
}

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

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--midnight);
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ─── Hero ─── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://images.pexels.com/photos/5691502/pexels-photo-5691502.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center center / cover no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(6, 26, 46, 0.88) 0%,
        rgba(10, 37, 64, 0.82) 50%,
        rgba(19, 58, 92, 0.78) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 820px;
    padding: 120px 24px 80px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 24px;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 500;
    line-height: 1.2;
    color: var(--text-light);
    margin-bottom: 24px;
}

.hero-headline em {
    color: var(--mint-light);
    font-style: italic;
}

.hero-sub {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(248, 246, 243, 0.8);
    margin-bottom: 40px;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

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

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(248, 246, 243, 0.5);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.3s ease;
}

.hero-scroll:hover {
    color: var(--mint);
}

.hero-scroll svg {
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background: var(--mint-dark);
    border-color: var(--mint-dark);
    color: var(--midnight);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(52, 212, 180, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border-color: rgba(248, 246, 243, 0.4);
}

.btn-secondary:hover {
    border-color: var(--mint);
    color: var(--mint-light);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* ─── Section Shared ─── */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mint-dark);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    line-height: 1.2;
    color: var(--midnight);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--warm-gray);
    line-height: 1.8;
}

/* ─── Services ─── */
.services {
    padding: 100px 0;
    background: var(--cream);
}

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

.service-card {
    background: white;
    border-radius: 8px;
    padding: 40px 32px;
    border: 1px solid rgba(10, 37, 64, 0.06);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(10, 37, 64, 0.1);
    border-color: rgba(52, 212, 180, 0.3);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(52, 212, 180, 0.1);
    color: var(--mint-dark);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

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

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--midnight);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--warm-gray);
    line-height: 1.7;
}

/* ─── About ─── */
.about {
    padding: 100px 0;
    background: var(--midnight);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(52, 212, 180, 0.04);
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-wrapper img {
    width: 100%;
    height: 700px;
    object-fit: cover;
    border-radius: 8px;
    display: block;
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    border: 3px solid var(--mint);
    border-radius: 8px;
    z-index: -1;
    opacity: 0.4;
}

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

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

.about-content .section-title {
    color: var(--text-light);
    text-align: left;
    margin-bottom: 24px;
}

.about-lead {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--mint-light);
    margin-bottom: 20px;
}

.about-content p {
    font-size: 0.95rem;
    color: rgba(248, 246, 243, 0.7);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid rgba(248, 246, 243, 0.1);
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--mint);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(248, 246, 243, 0.6);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ─── Projects ─── */
.projects {
    padding: 100px 0;
    background: var(--cream-dark);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.project-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    group: true;
}

.project-card img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.project-card:hover img {
    transform: scale(1.05);
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px;
    background: linear-gradient(to top, rgba(6, 26, 46, 0.92) 0%, transparent 100%);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s ease;
}

.project-card:hover .project-info {
    transform: translateY(0);
    opacity: 1;
}

.project-category {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 8px;
}

.project-info h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 8px;
}

.project-info p {
    font-size: 0.9rem;
    color: rgba(248, 246, 243, 0.7);
    line-height: 1.6;
}

/* ─── Testimonials ─── */
.testimonials {
    padding: 100px 0;
    background: var(--cream);
}

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

.testimonial-card {
    background: white;
    border-radius: 8px;
    padding: 40px 32px;
    border: 1px solid rgba(10, 37, 64, 0.06);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(10, 37, 64, 0.08);
}

.testimonial-quote {
    margin-bottom: 16px;
}

.testimonial-text {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.testimonial-author {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--midnight);
    letter-spacing: 0.02em;
}

/* ─── CTA / Contact ─── */
.cta {
    padding: 100px 0;
    background: var(--midnight);
}

.cta-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

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

.cta-content .section-title {
    color: var(--text-light);
    text-align: left;
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1.05rem;
    color: rgba(248, 246, 243, 0.7);
    line-height: 1.8;
}

.cta-form-wrapper {
    background: white;
    border-radius: 8px;
    padding: 40px;
}

.cta-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cta-form.hidden {
    display: none;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--midnight);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1.5px solid rgba(10, 37, 64, 0.15);
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--cream);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--mint-dark);
    box-shadow: 0 0 0 3px rgba(52, 212, 180, 0.15);
}

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

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    gap: 16px;
}

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

.form-success svg {
    color: var(--mint-dark);
}

.form-success h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--midnight);
}

.form-success p {
    font-size: 0.95rem;
    color: var(--warm-gray);
}

.cta-contact-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 48px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-item svg {
    color: var(--mint);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item strong {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
    font-size: 0.95rem;
    color: rgba(248, 246, 243, 0.7);
    line-height: 1.6;
    text-decoration: none;
}

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

/* ─── Map ─── */
.map-section {
    background: var(--midnight-dark);
}

.map-section iframe {
    display: block;
    width: 100%;
    height: 350px;
    filter: grayscale(0.4) contrast(1.05);
}

/* ─── Footer ─── */
.site-footer {
    background: var(--midnight-dark);
    padding: 64px 0 0;
    color: var(--text-light);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}

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

.footer-brand p {
    font-size: 0.9rem;
    color: rgba(248, 246, 243, 0.6);
    line-height: 1.7;
    margin-top: 16px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(248, 246, 243, 0.6);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.footer-contact p {
    font-size: 0.9rem;
    color: rgba(248, 246, 243, 0.6);
    line-height: 1.7;
}

.footer-contact a {
    color: rgba(248, 246, 243, 0.6);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgba(248, 246, 243, 0.08);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(248, 246, 243, 0.4);
}

/* ─── Mobile Menu ─── */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(6, 26, 46, 0.97);
    backdrop-filter: blur(12px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.mobile-nav.open {
    display: flex;
}

.mobile-nav a {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

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

@media (max-width: 768px) {
    .nav,
    .header-phone {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-content {
        padding: 100px 24px 60px;
    }
    
    .hero-headline {
        font-size: clamp(1.8rem, 6vw, 2.8rem);
    }
    
    .services-grid,
    .projects-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid,
    .cta-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image-wrapper img {
        height: 400px;
    }
    
    .about-image-accent {
        display: none;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .cta-form-wrapper {
        padding: 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .services,
    .about,
    .projects,
    .testimonials,
    .cta {
        padding: 64px 0;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        text-align: center;
    }
}