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

:root {
    --teal-900: #134E4A;
    --teal-800: #115E59;
    --teal-700: #0D9488;
    --teal-600: #0F766E;
    --teal-500: #14B8A6;
    --teal-100: #CCFBF1;
    --teal-50:  #F0FDFA;
    --slate-950: #050A13;
    --slate-900: #0F172A;
    --slate-800: #1E293B;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748B;
    --slate-400: #94A3B8;
    --slate-300: #CBD5E1;
    --slate-200: #E2E8F0;
    --slate-100: #F1F5F9;
    --slate-50:  #F8FAFC;
    --white: #FFFFFF;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', system-ui, sans-serif;
    --radius: 8px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,.12);
    --transition: .25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-sans);
    color: var(--slate-800);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Typography ── */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--teal-700);
    margin-bottom: 12px;
}
.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--slate-900);
    margin-bottom: 20px;
}
.section-title em { font-style: italic; color: var(--teal-700); }
.section-desc {
    font-size: 1.1rem;
    color: var(--slate-600);
    max-width: 560px;
    line-height: 1.7;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-desc { margin: 0 auto; }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: .95rem;
    padding: 14px 28px;
    border-radius: var(--radius);
    transition: var(--transition);
    white-space: nowrap;
}
.btn-primary {
    background: var(--teal-700);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(13,148,136,.35);
}
.btn-primary:hover { background: var(--teal-800); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(13,148,136,.4); }
.btn-outline {
    background: transparent;
    color: var(--slate-800);
    border: 2px solid var(--slate-300);
}
.btn-outline:hover { border-color: var(--teal-700); color: var(--teal-700); }
.btn-white {
    background: var(--white);
    color: var(--teal-900);
    box-shadow: var(--shadow-md);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-ghost-light {
    background: rgba(255,255,255,.15);
    color: var(--white);
    border: 2px solid rgba(255,255,255,.4);
    backdrop-filter: blur(4px);
}
.btn-ghost-light:hover { background: rgba(255,255,255,.25); }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Nav ── */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--slate-200);
    transition: var(--transition);
}
.nav.scrolled { box-shadow: var(--shadow-md); }
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--slate-900);
}
.nav-logo-icon { color: var(--teal-700); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a:not(.nav-cta) {
    font-size: .9rem;
    font-weight: 500;
    color: var(--slate-600);
    transition: var(--transition);
}
.nav-links a:not(.nav-cta):hover { color: var(--teal-700); }
.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--teal-700);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: .9rem;
    transition: var(--transition);
}
.nav-cta:hover { background: var(--teal-800); transform: translateY(-1px); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.nav-toggle span {
    width: 24px; height: 2px;
    background: var(--slate-700);
    border-radius: 2px;
    transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    background: var(--slate-50);
    position: relative;
    overflow: hidden;
}
.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(13,148,136,.06) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(13,148,136,.04) 0%, transparent 50%);
    pointer-events: none;
}
.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-eyebrow {
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--teal-700);
    margin-bottom: 16px;
}
.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 4.5vw, 3.6rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--slate-900);
    margin-bottom: 24px;
}
.hero-headline em { font-style: italic; color: var(--teal-700); }
.hero-sub {
    font-size: 1.15rem;
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 480px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-badges { display: flex; gap: 12px; flex-wrap: wrap; }
.badge {
    font-size: .8rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 100px;
    background: var(--teal-50);
    color: var(--teal-800);
    border: 1px solid var(--teal-100);
}
.hero-right { position: relative; }
.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.hero-image-wrapper img { width: 100%; height: 500px; object-fit: cover; }
.hero-image-accent {
    position: absolute;
    bottom: -20px; right: -20px;
    width: 120px; height: 120px;
    background: var(--teal-700);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: .15;
}
.hero-stats {
    display: flex;
    gap: 32px;
    margin-top: 24px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.hero-stat { text-align: left; }
.hero-stat-num {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--teal-700);
    line-height: 1;
    margin-bottom: 4px;
}
.hero-stat-label { font-size: .8rem; color: var(--slate-500); font-weight: 500; }

/* ── Section base ── */
.section { padding: 100px 0; }

/* ── Services ── */
.services { background: var(--white); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--slate-200);
    transition: var(--transition);
    background: var(--white);
}
.service-card:hover {
    border-color: var(--teal-700);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.service-icon {
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius);
    background: var(--teal-50);
    color: var(--teal-700);
    margin-bottom: 20px;
}
.service-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 10px;
}
.service-desc { font-size: .95rem; color: var(--slate-600); line-height: 1.7; }

/* ── Why Us ── */
.why-us { background: var(--slate-50); }
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.why-content .section-desc { margin-bottom: 40px; }
.why-list { display: flex; flex-direction: column; gap: 24px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-check {
    flex-shrink: 0;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--teal-700);
    color: var(--white);
    display: flex; align-items: center; justify-content: center;
    margin-top: 2px;
}
.why-item strong {
    display: block;
    font-size: 1rem;
    color: var(--slate-900);
    margin-bottom: 2px;
}
.why-item-desc { font-size: .9rem; color: var(--slate-500); line-height: 1.6; }
.why-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.why-image img { width: 100%; height: 640px; object-fit: cover; }
.why-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13,148,136,.15) 0%, transparent 60%);
    pointer-events: none;
}

/* ── Process ── */
.process { background: var(--white); }
.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
}
.process-steps::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(33.33% - 20px);
    right: calc(33.33% - 20px);
    height: 2px;
    background: var(--slate-200);
    z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.step-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 900;
    color: var(--teal-100);
    line-height: 1;
    margin-bottom: 16px;
}
.step-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 10px;
}
.step-desc { font-size: .95rem; color: var(--slate-600); line-height: 1.7; max-width: 300px; margin: 0 auto; }
.step-desc a { color: var(--teal-700); font-weight: 600; }

/* ── Areas ── */
.areas { background: var(--slate-50); }
.areas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.areas-content .section-desc { margin-bottom: 32px; }
.areas-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 24px;
    margin-bottom: 36px;
}
.areas-list li {
    font-size: .95rem;
    color: var(--slate-700);
    padding-left: 20px;
    position: relative;
}
.areas-list li::before {
    content: '';
    position: absolute;
    left: 0; top: 9px;
    width: 8px; height: 8px;
    background: var(--teal-700);
    border-radius: 50%;
    opacity: .4;
}
.areas-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 400px;
}

/* ── CTA Banner ── */
.cta-banner {
    background: var(--teal-900);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(20,184,166,.2) 0%, transparent 70%);
    pointer-events: none;
}
.cta-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}
.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.2;
}
.cta-text { font-size: 1.1rem; color: var(--teal-100); margin-bottom: 36px; line-height: 1.7; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Contact ── */
.contact { background: var(--white); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.contact-info .section-desc { margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; }
.contact-detail-icon {
    flex-shrink: 0;
    width: 48px; height: 48px;
    border-radius: var(--radius);
    background: var(--teal-50);
    color: var(--teal-700);
    display: flex; align-items: center; justify-content: center;
}
.contact-label {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--slate-400);
    margin-bottom: 2px;
}
.contact-detail a { color: var(--teal-700); font-weight: 600; }
.contact-detail a:hover { text-decoration: underline; }
.contact-detail span { font-size: .95rem; color: var(--slate-700); line-height: 1.6; }

/* ── Form ── */
.contact-form-wrap {
    background: var(--slate-50);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--slate-200);
}
.form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 24px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: .85rem;
    font-weight: 500;
    color: var(--slate-700);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--slate-300);
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: .95rem;
    color: var(--slate-800);
    background: var(--white);
    transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--teal-700);
    box-shadow: 0 0 0 3px rgba(13,148,136,.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note { font-size: .8rem; color: var(--slate-400); margin-top: 12px; text-align: center; }
.form-success {
    text-align: center;
    padding: 40px 20px;
}
.success-icon { color: var(--teal-700); margin-bottom: 16px; }
.form-success h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--slate-900);
    margin-bottom: 8px;
}
.form-success p { color: var(--slate-600); margin-bottom: 24px; }

/* ── Footer ── */
.footer { background: var(--slate-900); color: var(--slate-400); padding: 64px 0 0; }
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--slate-800);
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 12px;
}
.footer-logo svg { color: var(--teal-500); }
.footer-tagline { font-size: .9rem; line-height: 1.7; max-width: 280px; }
.footer h4 {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .9rem; color: var(--slate-400); transition: var(--transition); }
.footer-links a:hover { color: var(--teal-500); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact p { font-size: .9rem; line-height: 1.7; }
.footer-contact a { font-size: .9rem; color: var(--teal-500); font-weight: 500; }
.footer-contact a:hover { color: var(--teal-400); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: .8rem;
    color: var(--slate-600);
}

/* ── Scroll reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .hero-right { order: -1; max-width: 500px; margin: 0 auto; }
    .hero-image-wrapper img { height: 400px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid, .areas-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .why-image img { height: 400px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links { 
        position: fixed;
        top: 72px; left: 0; right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--slate-200);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
        pointer-events: none;
    }
    .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
    .nav-toggle { display: flex; }
    .hero { padding: 100px 0 60px; min-height: auto; }
    .hero-stats { flex-direction: row; flex-wrap: wrap; }
    .services-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; gap: 32px; }
    .process-steps::before { display: none; }
    .form-row { grid-template-columns: 1fr; }
    .areas-list { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
    .contact-form-wrap { padding: 24px; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { justify-content: center; }
    .cta-actions { flex-direction: column; align-items: center; }
}