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

:root {
    --teal-900: #042f2e;
    --teal-800: #0a4a48;
    --teal-700: #0f6562;
    --teal-600: #13807c;
    --teal-500: #1a9e9a;
    --teal-400: #2bc4be;
    --teal-100: #d1f0ee;
    --teal-50:  #eaf8f7;
    --slate-950: #0c141a;
    --slate-900: #132029;
    --slate-800: #1e303d;
    --slate-700: #2d4654;
    --slate-600: #4a6b7a;
    --slate-500: #6b8f9e;
    --slate-400: #94b5c2;
    --slate-200: #d0e2ea;
    --slate-100: #e8f1f5;
    --slate-50:  #f4f8fa;
    --white: #ffffff;
    --cream: #fafcfc;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--slate-800);
    background: var(--cream);
    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;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--teal-700);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 0 0 8px 8px;
    z-index: 1000;
    font-weight: 500;
}
.skip-link:focus {
    top: 0;
}

/* ─── Typography ─── */
.section-eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--teal-600);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--slate-900);
    margin-bottom: 24px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--slate-600);
    max-width: 640px;
    line-height: 1.7;
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    border-radius: 6px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    white-space: nowrap;
}

.btn-primary {
    background: var(--teal-700);
    color: var(--white);
    border-color: var(--teal-700);
}
.btn-primary:hover {
    background: var(--teal-800);
    border-color: var(--teal-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(10, 74, 72, 0.3);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}
.btn-outline-light:hover {
    background: var(--white);
    color: var(--teal-900);
    border-color: var(--white);
}

.btn-full {
    width: 100%;
}

/* ─── Header ─── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 252, 252, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(10, 74, 72, 0.08);
    transition: box-shadow 0.3s var(--ease-out);
}
.site-header.scrolled {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
}

.logo-mark {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--teal-700);
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.01em;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 8px;
}

.main-nav a {
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--slate-700);
    border-radius: 6px;
    transition: all 0.2s var(--ease-out);
}
.main-nav a:hover {
    color: var(--teal-700);
    background: var(--teal-50);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--slate-800);
    position: relative;
    transition: all 0.3s var(--ease-out);
}
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--slate-800);
    left: 0;
    transition: all 0.3s var(--ease-out);
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.mobile-menu-btn[aria-expanded="true"] .hamburger {
    background: transparent;
}
.mobile-menu-btn[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}
.mobile-menu-btn[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* ─── Hero ─── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--slate-900);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.45;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(12, 20, 26, 0.6) 0%,
        rgba(4, 47, 46, 0.75) 50%,
        rgba(12, 20, 26, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 860px;
    padding: 120px 24px 80px;
}

.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--teal-400);
    margin-bottom: 24px;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--slate-200);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 40px;
}

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

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: float 2s ease-in-out infinite;
}

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

/* ─── Intro Strip ─── */
.intro-strip {
    background: var(--teal-900);
    padding: 80px 0;
}

.intro-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.intro-item {
    text-align: center;
    padding: 24px 16px;
}

.intro-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--teal-400);
    line-height: 1;
    margin-bottom: 12px;
    opacity: 0.7;
}

.intro-item h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.intro-item p {
    font-size: 0.875rem;
    color: var(--slate-400);
    line-height: 1.6;
}

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

.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-header .section-subtitle {
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.4s var(--ease-out);
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.service-card-img {
    height: 220px;
    overflow: hidden;
}
.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}
.service-card:hover .service-card-img img {
    transform: scale(1.05);
}

.service-card-content {
    padding: 28px;
}

.service-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal-600);
    background: var(--teal-50);
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 12px;
}

.service-card-content h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 8px;
}

.service-card-content p {
    font-size: 0.9rem;
    color: var(--slate-600);
    line-height: 1.65;
}

/* ─── About Section ─── */
.about-section {
    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: 16px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}
.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 55%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
    border: 4px solid var(--white);
}
.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-accent {
    position: absolute;
    top: -24px;
    left: -24px;
    background: var(--teal-700);
    color: var(--white);
    padding: 24px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(10, 74, 72, 0.3);
}
.about-accent .accent-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 4px;
}
.about-accent .accent-text {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    line-height: 1.4;
    opacity: 0.9;
}

.about-content .section-title {
    margin-bottom: 24px;
}

.about-body {
    font-size: 1rem;
    color: var(--slate-600);
    line-height: 1.75;
    margin-bottom: 20px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 32px 0;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--slate-800);
}

.value-item svg {
    color: var(--teal-600);
    flex-shrink: 0;
}

.about-content .btn {
    margin-top: 8px;
}

/* ─── CTA Banner ─── */
.cta-banner {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}
.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--teal-400);
    margin-bottom: 16px;
}

.cta-headline {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.cta-sub {
    font-size: 1.05rem;
    color: var(--slate-200);
    line-height: 1.7;
    margin-bottom: 32px;
}

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

/* ─── Gallery ─── */
.gallery-section {
    padding: 100px 0;
    background: var(--slate-50);
}

.gallery-section .section-header {
    margin-bottom: 48px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}
.gallery-item:hover img {
    transform: scale(1.04);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(4, 47, 46, 0.3), transparent 50%);
    opacity: 0;
    transition: opacity 0.3s var(--ease-out);
    border-radius: 12px;
}
.gallery-item:hover::after {
    opacity: 1;
}

/* ─── Contact Section ─── */
.contact-section {
    padding: 100px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}

.contact-intro {
    font-size: 1rem;
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 32px;
}

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

.contact-detail svg {
    color: var(--teal-600);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-detail strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 4px;
}

.contact-detail p {
    font-size: 0.9rem;
    color: var(--slate-600);
    line-height: 1.6;
}

.contact-detail a {
    color: var(--teal-600);
    transition: color 0.2s;
}
.contact-detail a:hover {
    color: var(--teal-800);
    text-decoration: underline;
}

.map-wrapper {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

/* ─── Contact Form ─── */
.contact-form-wrapper {
    background: var(--slate-50);
    border-radius: 16px;
    padding: 40px;
    border: 1px solid var(--slate-100);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--slate-900);
    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-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--slate-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--slate-900);
    background: var(--white);
    border: 1.5px solid var(--slate-200);
    border-radius: 8px;
    transition: all 0.2s var(--ease-out);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal-500);
    box-shadow: 0 0 0 3px rgba(26, 158, 154, 0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--slate-400);
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    text-align: center;
    padding: 40px 20px;
}
.form-success svg {
    color: var(--teal-600);
    margin: 0 auto 16px;
}
.form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 8px;
}
.form-success p {
    font-size: 0.95rem;
    color: var(--slate-600);
    line-height: 1.6;
}

/* ─── Footer ─── */
.site-footer {
    background: var(--slate-950);
    color: var(--slate-400);
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding: 64px 0 48px;
}

.footer-brand .logo-mark {
    font-size: 1.75rem;
    color: var(--teal-400);
}
.footer-brand .logo-text {
    font-size: 1.2rem;
    color: var(--white);
}
.footer-brand p {
    margin-top: 16px;
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links strong,
.footer-contact strong,
.footer-hours strong {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-links a {
    font-size: 0.9rem;
    color: var(--slate-400);
    transition: color 0.2s;
}
.footer-links a:hover {
    color: var(--teal-400);
}

.footer-contact p,
.footer-hours p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 4px;
}
.footer-contact a {
    color: var(--slate-400);
    transition: color 0.2s;
}
.footer-contact a:hover {
    color: var(--teal-400);
}

.footer-bottom {
    border-top: 1px solid var(--slate-800);
    padding: 24px 0;
}
.footer-bottom p {
    text-align: center;
    font-size: 0.8rem;
    color: var(--slate-600);
}

/* ─── Scroll Reveal ─── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ─── Reduced motion ─── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-grid {
        gap: 48px;
    }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 252, 252, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        padding: 24px;
        border-bottom: 1px solid rgba(10, 74, 72, 0.08);
        transform: translateY(-120%);
        opacity: 0;
        transition: all 0.4s var(--ease-out);
        pointer-events: none;
    }
    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .main-nav ul {
        flex-direction: column;
        gap: 4px;
    }
    .main-nav a {
        display: block;
        padding: 12px 16px;
        font-size: 1rem;
    }

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

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

    .about-grid {
        grid-template-columns: 1fr;
    }
    .about-images {
        max-width: 480px;
    }
    .about-img-secondary {
        right: -16px;
        bottom: -24px;
    }
    .about-accent {
        top: -16px;
        left: -16px;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
    }
    .contact-form-wrapper {
        padding: 28px;
    }
    .form-row {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .intro-grid {
        grid-template-columns: 1fr;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}