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

:root {
    --emerald-950: #022c22;
    --emerald-900: #042f2e;
    --emerald-800: #064e3b;
    --emerald-700: #065f46;
    --emerald-600: #047857;
    --emerald-500: #10b981;
    --emerald-400: #34d399;
    --cream-50: #fafaf5;
    --cream-100: #f5f5ee;
    --cream-200: #e8e8dc;
    --cream-300: #d4d4c4;
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-muted: #6b6b6b;
    --white: #ffffff;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--text-primary);
    background: var(--cream-50);
    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;
}

ul {
    list-style: none;
}

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

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--emerald-700);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 0 0 8px 8px;
    z-index: 200;
    font-size: 0.875rem;
}

.skip-link:focus {
    top: 0;
}

/* ─── HEADER ─── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 250, 245, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(4, 120, 87, 0.08);
    transition: box-shadow 0.3s var(--ease-out);
}

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

.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);
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--emerald-800);
    letter-spacing: -0.01em;
}

.logo-text {
    font-size: 1rem;
}

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

.nav-menu a {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
    transition: color 0.2s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--emerald-600);
    transition: width 0.3s var(--ease-out);
}

.nav-menu a:hover {
    color: var(--emerald-700);
}

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

.nav-cta {
    background: var(--emerald-700) !important;
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.8125rem !important;
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: background 0.2s ease, transform 0.2s ease !important;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--emerald-800) !important;
    color: var(--white) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}

.hamburger {
    display: block;
    width: 20px;
    height: 1px;
    background: var(--text-primary);
    position: relative;
    transition: all 0.3s var(--ease-out);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 1px;
    background: var(--text-primary);
    left: 0;
    transition: all 0.3s var(--ease-out);
}

.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[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;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, #022c22 0%, #047857 40%, #10b981 70%, #34d399 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.pexels.com/photos/6870295/pexels-photo-6870295.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    opacity: 0.18;
    mix-blend-mode: luminosity;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    padding: 120px 24px 80px;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 24px;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.08;
    color: var(--white);
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.1875rem);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.65;
    max-width: 520px;
    margin: 0 auto 40px;
    font-weight: 300;
}

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

.hero-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

/* ─── BUTTONS ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.25s var(--ease-out);
    text-decoration: none;
}

.btn-primary {
    background: var(--emerald-700);
    color: var(--white);
    border-color: var(--emerald-700);
}

.btn-primary:hover {
    background: var(--emerald-800);
    border-color: var(--emerald-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(4, 78, 59, 0.25);
}

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

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--emerald-800);
    border-color: var(--white);
}

.btn-white:hover {
    background: var(--cream-100);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.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, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* ─── SECTION COMMON ─── */
.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--emerald-600);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

/* ─── SERVICES ─── */
.services {
    padding: 120px 0;
    background: var(--cream-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    margin-top: 56px;
}

.service-card {
    background: var(--white);
    padding: 40px 32px;
    transition: all 0.3s var(--ease-out);
    border: 1px solid rgba(0,0,0,0.04);
}

.service-card:hover {
    background: var(--cream-50);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.service-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(4, 120, 87, 0.08);
    color: var(--emerald-700);
    margin-bottom: 24px;
    transition: all 0.3s var(--ease-out);
}

.service-card:hover .service-icon {
    background: var(--emerald-700);
    color: var(--white);
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.65;
    font-weight: 300;
}

/* ─── ABOUT ─── */
.about {
    padding: 120px 0;
    background: var(--cream-100);
}

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

.about-image-wrap {
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 5/4;
}

.about-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.about-image-wrap:hover img {
    transform: scale(1.03);
}

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

.about-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 16px;
    font-weight: 300;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--cream-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--emerald-700);
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-weight: 400;
}

/* ─── WHY US ─── */
.why-us {
    padding: 120px 0;
    background: var(--cream-50);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
    margin-top: 56px;
}

.why-item {
    padding-left: 24px;
    border-left: 1px solid var(--cream-200);
    transition: border-color 0.3s ease;
}

.why-item:hover {
    border-left-color: var(--emerald-500);
}

.why-num {
    font-family: var(--font-serif);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--emerald-400);
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    display: block;
}

.why-item h3 {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.why-item p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.7;
    font-weight: 300;
}

/* ─── CTA SECTION ─── */
.cta-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #022c22 0%, #047857 50%, #065f46 100%);
    text-align: center;
}

.cta-title {
    color: var(--white);
    max-width: 600px;
    margin: 0 auto 16px;
}

.cta-sub {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    font-weight: 300;
}

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

/* ─── CONTACT ─── */
.contact {
    padding: 120px 0;
    background: var(--cream-50);
}

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

.contact-intro {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    font-weight: 300;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-details li {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contact-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--emerald-600);
}

.contact-details a,
.contact-details span {
    font-size: 1rem;
    color: var(--text-primary);
    line-height: 1.6;
    font-weight: 300;
}

.contact-details a:hover {
    color: var(--emerald-700);
    text-decoration: underline;
    text-decoration-color: var(--emerald-400);
    text-underline-offset: 4px;
}

.contact-form-wrap {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid rgba(0,0,0,0.05);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.04em;
}

.form-group input,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--text-primary);
    background: var(--cream-50);
    border: 1px solid var(--cream-200);
    border-radius: 8px;
    padding: 12px 16px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--emerald-500);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--cream-300);
}

.form-success {
    text-align: center;
    padding: 16px;
    background: rgba(4, 120, 87, 0.08);
    border-radius: 8px;
    color: var(--emerald-700);
    font-size: 0.9375rem;
    margin-top: 8px;
}

/* ─── MAP ─── */
.map-section {
    background: var(--cream-100);
}

.map-container {
    height: 380px;
    filter: saturate(0.6) contrast(1.05);
    transition: filter 0.4s ease;
}

.map-container:hover {
    filter: saturate(1) contrast(1);
}

/* ─── FOOTER ─── */
.footer {
    background: var(--emerald-950);
    padding: 64px 0 32px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-inner {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 8px;
}

.footer-brand p {
    font-size: 0.875rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.45);
}

.footer-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 0.875rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.55);
    transition: color 0.2s ease;
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer-contact a {
    font-size: 0.9375rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.65);
    transition: color 0.2s ease;
}

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

.footer-contact span {
    font-size: 0.9375rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.45);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
    font-size: 0.8125rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.3);
}

/* ─── SCROLL REVEAL ─── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

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

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cream-50);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 32px;
        gap: 24px;
        transition: right 0.4s var(--ease-out);
        box-shadow: -8px 0 40px rgba(0, 0, 0, 0.1);
    }

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

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

    .hero-content {
        padding: 140px 24px 100px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-wrap {
        aspect-ratio: 4/3;
    }

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

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

    .contact-form-wrap {
        padding: 28px;
    }

    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-actions .btn {
        width: 100%;
    }

    .about-stats {
        gap: 24px;
    }
}

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

    .services, .about, .why-us, .contact {
        padding: 80px 0;
    }

    .cta-section {
        padding: 80px 0;
    }

    .about-stats {
        flex-direction: column;
        gap: 20px;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
}

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