/* ── Reset & Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 300;
    line-height: 1.7;
    color: #1a2e2a;
    background: #faf9f6;
    overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ── Typography ───────────────────────────────────── */
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; font-weight: 500; line-height: 1.2; color: #0f1f1c; }
em { font-style: italic; color: #0d7a4e; }

/* ── Section shared ───────────────────────────────── */
.section { padding: 120px 0; }
.section-eyebrow {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #0d7a4e;
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
    max-width: 560px;
}
.section-lead {
    font-size: 1.1rem;
    color: #3d5a52;
    max-width: 480px;
    margin-bottom: 48px;
}

/* ── Buttons ──────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.04em;
    border-radius: 6px;
    transition: all 0.25s ease;
    white-space: nowrap;
}
.btn-primary {
    background: #0d7a4e;
    color: #fff;
}
.btn-primary:hover { background: #0a6340; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(13,122,78,0.25); }
.btn-ghost {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
}
.btn-ghost:hover { background: rgba(255,255,255,0.2); }
.btn-full { width: 100%; }

/* ── Card ─────────────────────────────────────────── */
.card {
    background: #fff;
    border: 1px solid rgba(13,122,78,0.08);
    border-radius: 12px;
    padding: 36px;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.card:hover { box-shadow: 0 12px 40px rgba(13,122,78,0.08); transform: translateY(-2px); }

/* ── NAV ──────────────────────────────────────────── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250,249,246,0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(13,122,78,0.08);
    transition: background 0.3s ease;
}
.nav-inner {
    max-width: 1120px;
    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-size: 15px;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: #0f1f1c;
}
.nav-logo svg { color: #0d7a4e; }
.nav-menu {
    display: flex;
    align-items: center;
    gap: 36px;
}
.nav-menu a {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: #3d5a52;
    transition: color 0.2s;
    position: relative;
}
.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #0d7a4e;
    transition: width 0.3s ease;
}
.nav-menu a:hover { color: #0d7a4e; }
.nav-menu a:hover::after { width: 100%; }
.nav-cta {
    background: #0d7a4e !important;
    color: #fff !important;
    padding: 8px 18px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 13px;
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: #0a6340 !important; }

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 24px;
    padding: 0;
}
.nav-toggle-line {
    display: block;
    width: 100%;
    height: 1.5px;
    background: #1a2e2a;
    transition: all 0.3s ease;
    transform-origin: center;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── HERO ─────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-gradient-1 {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0a3d2a 0%, #0d7a4e 40%, #14a76a 70%, #2dd49a 100%);
}
.hero-gradient-2 {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 70vw;
    height: 70vw;
    background: radial-gradient(circle, rgba(45,212,154,0.3) 0%, transparent 70%);
    animation: float 8s ease-in-out infinite;
}
.hero-gradient-3 {
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(10,61,42,0.4) 0%, transparent 70%);
    animation: float 10s ease-in-out infinite reverse;
}
@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -20px); }
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}
.hero-eyebrow {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    margin-bottom: 24px;
}
.hero-title {
    font-size: clamp(2.8rem, 7vw, 5rem);
    color: #fff;
    line-height: 1.08;
    margin-bottom: 28px;
    font-weight: 500;
}
.hero-accent {
    font-family: 'Playfair Display', Georgia, serif;
    font-style: italic;
    font-weight: 500;
    color: #a8f0cc;
}
.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255,255,255,0.8);
    max-width: 520px;
    margin: 0 auto 40px;
    line-height: 1.7;
}
.hero-subtitle em { color: #a8f0cc; }
.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}
.hero-stat-num {
    display: block;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.6rem;
    font-weight: 500;
    color: #fff;
}
.hero-stat-label {
    font-size: 12px;
    color: rgba(255,255,255,0.55);
    letter-spacing: 0.04em;
}
.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.2);
}
.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.4);
    animation: bob 2s ease-in-out infinite;
}
@keyframes bob {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ── SERVICES ─────────────────────────────────────── */
.services { background: #faf9f6; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 64px;
}
.service-card { padding: 40px 36px; }
.card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(13,122,78,0.08);
    color: #0d7a4e;
    margin-bottom: 24px;
}
.service-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 12px;
    color: #0f1f1c;
}
.service-card p {
    font-size: 0.95rem;
    color: #4a6b60;
    line-height: 1.7;
}

/* ── WHY US ───────────────────────────────────────── */
.why { background: #fff; }
.why-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.why-image-wrap {
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/5;
}
.why-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.why-content { max-width: 480px; }
.why-features { display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 48px;
}
.why-feature {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 20px;
}
.why-feature-num {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.4rem;
    font-weight: 500;
    color: rgba(13,122,78,0.25);
    padding-top: 2px;
}
.why-feature h4 {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: #0f1f1c;
}
.why-feature p {
    font-size: 0.9rem;
    color: #4a6b60;
    line-height: 1.7;
}

/* ── PROCESS ──────────────────────────────────────── */
.process { background: #f0f7f3; }
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 64px;
    position: relative;
}
.process-step {
    text-align: center;
    padding: 0 24px;
    position: relative;
}
.process-step-num {
    width: 56px;
    height: 56px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #fff;
    border: 1px solid rgba(13,122,78,0.15);
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.2rem;
    font-weight: 500;
    color: #0d7a4e;
}
.process-step h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 10px;
    color: #0f1f1c;
}
.process-step p {
    font-size: 0.9rem;
    color: #4a6b60;
    line-height: 1.7;
}
.process-step-line {
    position: absolute;
    top: 28px;
    right: -12px;
    width: calc(100% - 56px - 48px);
    height: 1px;
    background: linear-gradient(90deg, rgba(13,122,78,0.2), rgba(13,122,78,0.05));
    z-index: 0;
}
.process-step:last-child .process-step-line { display: none; }

/* ── TESTIMONIALS ─────────────────────────────────── */
.testimonials { background: #fff; }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 64px;
}
.testimonial-card {
    position: relative;
    padding: 40px 36px;
}
.testimonial-quote {
    position: absolute;
    top: 28px;
    right: 32px;
    color: rgba(13,122,78,0.12);
}
.testimonial-card p {
    font-size: 1rem;
    line-height: 1.8;
    color: #3d5a52;
    margin-bottom: 24px;
    font-style: italic;
}
.testimonial-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: #0d7a4e;
    letter-spacing: 0.04em;
}

/* ── FAQ ──────────────────────────────────────────── */
.faq { background: #faf9f6; }
.faq-container { max-width: 760px; }
.faq-header { margin-bottom: 48px; }
.faq-list { display: flex;
    flex-direction: column;
}
.faq-item {
    border-bottom: 1px solid rgba(13,122,78,0.1);
}
.faq-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 0;
    text-align: left;
    font-size: 1rem;
    font-weight: 500;
    color: #0f1f1c;
    transition: color 0.2s;
}
.faq-btn:hover { color: #0d7a4e; }
.faq-icon {
    flex-shrink: 0;
    color: #0d7a4e;
    transition: transform 0.3s ease;
}
.faq-btn[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-answer p {
    padding-bottom: 24px;
    font-size: 0.95rem;
    color: #4a6b60;
    line-height: 1.8;
}
.faq-item.active .faq-answer { max-height: 200px; }

/* ── CONTACT ──────────────────────────────────────── */
.contact { background: #fff; }
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 48px;
}
.contact-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact-detail svg {
    flex-shrink: 0;
    color: #0d7a4e;
    margin-top: 2px;
}
.contact-detail-label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #0d7a4e;
    margin-bottom: 4px;
}
.contact-detail span,
.contact-detail a {
    font-size: 0.95rem;
    color: #3d5a52;
    line-height: 1.6;
}
.contact-detail a:hover { color: #0d7a4e; }

/* Form */
.contact-form-wrap {
    background: #f0f7f3;
    border-radius: 16px;
    padding: 40px;
}
.form-row { display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #3d5a52;
    margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(13,122,78,0.15);
    border-radius: 8px;
    background: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 300;
    color: #1a2e2a;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #0d7a4e;
    box-shadow: 0 0 0 3px rgba(13,122,78,0.08);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 18px;
    background: rgba(13,122,78,0.08);
    border-radius: 8px;
    font-size: 0.9rem;
    color: #0d7a4e;
}
.form-success svg { flex-shrink: 0; color: #0d7a4e; }

/* ── MAP ──────────────────────────────────────────── */
.map-section { position: relative; }
.map-link { display: block; position: relative; }
.map-link img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}
.map-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(13,122,78,0.0);
    color: rgba(255,255,255,0);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.06em;
    transition: all 0.3s ease;
}
.map-link:hover .map-overlay {
    background: rgba(13,122,78,0.5);
    color: #fff;
}

/* ── FOOTER ───────────────────────────────────────── */
.footer {
    background: #0a1f18;
    color: rgba(255,255,255,0.6);
    padding: 72px 0 0;
}
.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 16px;
}
.footer-logo svg { color: #2dd49a; }
.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 280px;
}
.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    transition: color 0.2s;
}
.footer-links a:hover { color: #2dd49a; }
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-contact a {
    font-size: 0.95rem;
    color: #2dd49a;
    transition: color 0.2s;
}
.footer-contact a:hover { color: #a8f0cc; }
.footer-contact span { font-size: 0.85rem; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
}
.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
}

/* ── Scroll reveal (progressive enhancement) ─────── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 900px) {
    .why-layout,
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .why-image-wrap { aspect-ratio: 16/9; }
    .process-steps {
        grid-template-columns: 1fr 1fr;
        gap: 40px 24px;
    }
    .process-step-line { display: none; }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .section { padding: 80px 0; }
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250,249,246,0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        gap: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.3s ease;
        border-bottom: 1px solid rgba(13,122,78,0.08);
    }
    .nav-menu.open {
        max-height: 400px;
        padding: 16px 24px;
    }
    .nav-menu a {
        padding: 12px 0;
        font-size: 15px;
    }
    .nav-cta {
        display: inline-flex !important;
        margin-top: 8px;
    }
    .nav-toggle { display: flex; }
    .hero-title { font-size: clamp(2.2rem, 10vw, 3.2rem); }
    .hero-stats { gap: 20px; }
    .hero-stat-divider { height: 28px; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 28px; }
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
    .container { padding: 0 20px; }
    .hero { padding: 100px 20px 60px; }
    .hero-actions { flex-direction: column; align-items: center; }
    .btn { width: 100%; justify-content: center; }
    .services-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
}