/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', system-ui, sans-serif;
    background: #faf8f4;
    color: #1a2e2a;
    line-height: 1.6;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ─── VARIABLES ─── */
:root {
    --emerald-900: #042f23;
    --emerald-800: #064e3b;
    --emerald-700: #065f46;
    --emerald-600: #047857;
    --emerald-500: #10b981;
    --emerald-400: #34d399;
    --cream-100: #faf8f4;
    --cream-200: #f5f0e8;
    --cream-300: #ebe4d6;
    --cream-400: #d4c9b4;
    --text-dark: #1a2e2a;
    --text-mid: #3d5a53;
    --text-light: #6b8f85;
    --white: #ffffff;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 8px rgba(4,47,35,.06);
    --shadow-md: 0 8px 30px rgba(4,47,35,.10);
    --shadow-lg: 0 16px 50px rgba(4,47,35,.14);
    --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ─── UTILITY ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-emerald { color: var(--emerald-600); }
.text-emerald-dark { color: var(--emerald-700); }

/* ─── BUTTONS ─── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 600; font-size: .95rem;
    padding: 14px 28px; border-radius: var(--radius-md);
    transition: var(--transition); white-space: nowrap;
}
.btn-primary {
    background: var(--emerald-600); color: var(--white);
    box-shadow: 0 4px 16px rgba(4,120,87,.35);
}
.btn-primary:hover {
    background: var(--emerald-700); transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(4,120,87,.40);
}
.btn-secondary {
    background: var(--white); color: var(--emerald-700);
    border: 2px solid var(--emerald-200, #a7f3d0);
}
.btn-secondary:hover { border-color: var(--emerald-500); background: #ecfdf5; }
.btn-outline-light {
    background: transparent; color: var(--emerald-800);
    border: 2px solid var(--emerald-600);
}
.btn-outline-light:hover { background: var(--emerald-50); }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-full { width: 100%; justify-content: center; }

/* ─── SECTION TAG ─── */
.section-tag {
    display: inline-block; font-size: .75rem; font-weight: 700;
    letter-spacing: .12em; text-transform: uppercase;
    color: var(--emerald-600); background: #d1fae5;
    padding: 6px 14px; border-radius: 50px; margin-bottom: 16px;
}
.section-tag.light { color: var(--emerald-700); background: rgba(255,255,255,.35); }
.section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
    line-height: 1.15; color: var(--text-dark); margin-bottom: 16px;
}
.section-sub { font-size: 1.1rem; color: var(--text-mid); max-width: 600px; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-sub { margin: 0 auto; }

/* ─── DECORATIVE GEOMETRIC SHAPES ─── */
.geo-shape {
    position: fixed; pointer-events: none; z-index: 0; opacity: .04;
}
.geo-shape--1 {
    width: 600px; height: 600px; background: var(--emerald-600);
    border-radius: 50%; top: -200px; right: -150px;
}
.geo-shape--2 {
    width: 400px; height: 400px; background: var(--emerald-500);
    top: 40%; left: -100px; border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}
.geo-shape--3 {
    width: 300px; height: 300px; background: var(--emerald-700);
    bottom: 10%; right: 5%; border-radius: 50%;
}

/* ─── NAV ─── */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(250,248,244,.85); backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(4,120,87,.08);
    transition: var(--transition);
}
.nav.scrolled { background: rgba(250,248,244,.96); box-shadow: var(--shadow-sm); }
.nav-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; height: 72px; gap: 40px;
}
.nav-logo {
    display: flex; align-items: center; gap: 10px;
    font-weight: 700; font-size: 1.05rem; color: var(--text-dark);
}
.nav-logo-mark {
    background: var(--emerald-600); color: var(--white);
    font-size: .7rem; font-weight: 800; letter-spacing: .05em;
    padding: 6px 10px; border-radius: var(--radius-sm);
}
.nav-logo-text { font-family: 'Playfair Display', serif; }
.nav-menu {
    display: flex; align-items: center; gap: 8px; margin-left: auto;
}
.nav-menu a {
    font-size: .9rem; font-weight: 500; color: var(--text-mid);
    padding: 8px 16px; border-radius: var(--radius-sm); transition: var(--transition);
}
.nav-menu a:hover { color: var(--emerald-700); background: rgba(4,120,87,.06); }
.nav-cta {
    background: var(--emerald-600) !important; color: var(--white) !important;
    font-weight: 600 !important;
}
.nav-cta:hover { background: var(--emerald-700) !IMPORTANT; }

/* Mobile toggle */
.nav-toggle {
    display: none; flex-direction: column; gap: 5px;
    padding: 8px; margin-left: auto;
}
.nav-toggle-line {
    display: block; width: 24px; height: 2px; background: var(--text-dark);
    border-radius: 2px; transition: var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: translateY(7px) 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(-7px) rotate(-45deg);
}

/* ─── HERO ─── */
.hero {
    min-height: 100vh; display: flex; align-items: center;
    padding: 120px 24px 80px; position: relative; overflow: hidden;
    background: linear-gradient(145deg, #faf8f4 0%, #f0f7f4 50%, #e6f5ec 100%);
}
.hero-bg-pattern {
    position: absolute; inset: 0; opacity: .04; pointer-events: none;
    background-image: radial-gradient(circle at 2px 2px, var(--emerald-600) 1px, transparent 0);
    background-size: 32px 32px;
}
.hero-inner {
    max-width: 1200px; margin: 0 auto; width: 100%;
    display: grid; grid-template-columns: 1fr 420px; gap: 60px; align-items: center;
}
.hero-card {
    background: var(--white); border-radius: var(--radius-xl);
    padding: 52px; box-shadow: var(--shadow-lg);
    border: 1px solid rgba(4,120,87,.06);
    position: relative; overflow: hidden;
}
.hero-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px;
    background: linear-gradient(90deg, var(--emerald-600), var(--emerald-400), var(--emerald-300));
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: #d1fae5; color: var(--emerald-800);
    font-size: .8rem; font-weight: 600; padding: 8px 16px;
    border-radius: 50px; margin-bottom: 28px;
}
.hero-badge-dot {
    width: 8px; height: 8px; background: var(--emerald-500);
    border-radius: 50%; animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(1.4); }
}
.hero-headline {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 900;
    line-height: 1.1; color: var(--text-dark); margin-bottom: 24px;
}
.hero-sub {
    font-size: 1.1rem; color: var(--text-mid); line-height: 1.7;
    margin-bottom: 36px; max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero stats */
.hero-stats {
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.stat-card {
    background: var(--white); border-radius: var(--radius-lg);
    padding: 28px 24px; box-shadow: var(--shadow-md);
    border: 1px solid rgba(4,120,87,.06);
    transition: var(--transition);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.stat-icon {
    width: 48px; height: 48px; border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--emerald-600), var(--emerald-400));
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
}
.stat-icon svg { width: 24px; height: 24px; color: var(--white); }
.stat-value {
    font-family: 'Playfair Display', serif; font-size: 1.8rem;
    font-weight: 800; color: var(--emerald-700); line-height: 1;
    margin-bottom: 6px;
}
.stat-label { font-size: .85rem; color: var(--text-light); font-weight: 500; }

/* ─── SERVICES ─── */
.services { padding: 100px 0; background: var(--cream-100); }
.services-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
}
.service-card {
    background: var(--white); border-radius: var(--radius-lg);
    padding: 40px 36px; position: relative; overflow: hidden;
    border: 1px solid rgba(4,120,87,.06); transition: var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(4,120,87,.12); }
.service-card-accent {
    position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--emerald-600), var(--emerald-400));
    opacity: 0; transition: var(--transition);
}
.service-card:hover .service-card-accent { opacity: 1; }
.service-icon {
    width: 56px; height: 56px; border-radius: var(--radius-md);
    background: #d1fae5; display: flex; align-items: center; justify-content: center;
    margin-bottom: 24px; transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--emerald-600); }
.service-icon svg {
    width: 28px; height: 28px; color: var(--emerald-700); transition: var(--transition);
}
.service-card:hover .service-icon svg { color: var(--white); }
.service-card h3 {
    font-family: 'Playfair Display', serif; font-size: 1.3rem;
    font-weight: 700; color: var(--text-dark); margin-bottom: 12px;
}
.service-card p { color: var(--text-mid); line-height: 1.7; font-size: .95rem; }

/* ─── ABOUT ─── */
.about { padding: 100px 0; background: var(--white); position: relative; overflow: hidden; }
.about-inner {
    display: grid; grid-template-columns: 520px 1fr; gap: 60px; align-items: center;
}
.about-visual { position: relative; }
.about-img-wrapper {
    border-radius: var(--radius-xl); overflow: hidden;
    box-shadow: var(--shadow-lg); position: relative; z-index: 1;
}
.about-img-wrapper img { width: 100%; height: 640px; object-fit: cover; }
.about-img-badge {
    position: absolute; bottom: -20px; right: -20px; z-index: 2;
    background: var(--emerald-600); color: var(--white);
    padding: 16px 24px; border-radius: var(--radius-lg);
    display: flex; align-items: center; gap: 10px;
    font-weight: 700; font-size: .9rem; box-shadow: var(--shadow-md);
}
.about-badge-icon svg { width: 20px; height: 20px; }
.about-geo {
    position: absolute; top: -40px; left: -40px; width: 200px; height: 200px;
    background: var(--emerald-200, #a7f3d0); border-radius: 50%;
    z-index: 0; opacity: .3;
}
.about-content .section-title { margin-top: 8px; }
.about-text {
    color: var(--text-mid); line-height: 1.8; font-size: 1.05rem; margin-bottom: 16px;
}
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.about-feature {
    display: flex; align-items: center; gap: 12px;
    font-weight: 500; color: var(--text-dark);
}
.about-feature-check {
    width: 24px; height: 24px; border-radius: 50%;
    background: #d1fae5; display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.about-feature-check svg { width: 14px; height: 14px; color: var(--emerald-700); }

/* ─── PROCESS ─── */
.process { padding: 100px 0; background: linear-gradient(180deg, var(--cream-100) 0%, #e6f5ec 100%); }
.process-timeline {
    max-width: 800px; margin: 0 auto;
    display: flex; flex-direction: column; gap: 0;
}
.process-step {
    display: grid; grid-template-columns: 80px 1fr; gap: 24px; align-items: start;
    padding: 32px 0; position: relative;
}
.process-step-number {
    font-family: 'Playfair Display', serif; font-size: 2.4rem;
    font-weight: 900; color: var(--emerald-200, #a7f3d0); line-height: 1;
}
.process-step-content h3 {
    font-family: 'Playfair Display', serif; font-size: 1.35rem;
    font-weight: 700; color: var(--text-dark); margin-bottom: 10px;
}
.process-step-content p { color: var(--text-mid); line-height: 1.7; }
.process-connector {
    position: absolute; left: 36px; top: 76px; bottom: -32px;
    width: 2px; background: linear-gradient(180deg, var(--emerald-300), var(--emerald-100, #d1fae5));
}
.process-step:last-child .process-connector { display: none; }

/* ─── FAQ ─── */
.faq { padding: 100px 0; background: var(--white); }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--cream-300); }
.faq-question {
    width: 100%; display: flex; align-items: center; justify-content: space-between;
    padding: 24px 0; text-align: left; gap: 16px;
    font-size: 1.1rem; font-weight: 600; color: var(--text-dark);
    transition: var(--transition);
}
.faq-question:hover { color: var(--emerald-700); }
.faq-toggle {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--cream-200); display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; transition: var(--transition);
}
.faq-toggle svg { width: 16px; height: 16px; color: var(--emerald-700); transition: var(--transition); }
.faq-item.active .faq-toggle { background: var(--emerald-600); transform: rotate(45deg); }
.faq-item.active .faq-toggle svg { color: var(--white); }
.faq-answer {
    max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .3s ease;
}
.faq-item.active .faq-answer { max-height: 300px; padding-bottom: 24px; }
.faq-answer p { color: var(--text-mid); line-height: 1.8; font-size: .98rem; }

/* ─── CTA SECTION ─── */
.cta-section { padding: 100px 0; background: var(--emerald-800); position: relative; overflow: hidden; }
.cta-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.cta-circle {
    position: absolute; border-radius: 50%;
    background: rgba(255,255,255,.04);
}
.cta-circle--1 { width: 500px; height: 500px; top: -200px; right: -100px; }
.cta-circle--2 { width: 300px; height: 300px; bottom: -100px; left: -50px; }
.cta-triangle {
    position: absolute; width: 0; height: 0;
    border-style: solid;
    border-width: 0 0 120px 120px; border-color: transparent transparent rgba(255,255,255,.05) transparent;
    bottom: 60px; right: 120px; transform: rotate(-15deg);
}
.cta-card {
    position: relative; z-index: 1; text-align: center;
    max-width: 720px; margin: 0 auto;
}
.cta-title {
    font-family: 'Playfair Display', serif; font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 900; color: var(--white); line-height: 1.15; margin-bottom: 20px;
}
.cta-text { color: rgba(255,255,255,.75); font-size: 1.1rem; line-height: 1.7; margin-bottom: 40px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-actions .btn-outline-light {
    color: var(--white); border-color: rgba(255,255,255,.4);
}
.cta-actions .btn-outline-light:hover { background: rgba(255,255,255,.1); border-color: var(--white); }

/* ─── CONTACT ─── */
.contact { padding: 100px 0; background: var(--cream-100); }
.contact-inner {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
}
.contact-desc { color: var(--text-mid); font-size: 1.05rem; line-height: 1.7; 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 {
    width: 48px; height: 48px; border-radius: var(--radius-md);
    background: #d1fae5; display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.contact-detail-icon svg { width: 22px; height: 22px; color: var(--emerald-700); }
.contact-detail strong { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-light); margin-bottom: 4px; }
.contact-detail p { color: var(--text-dark); font-size: .95rem; line-height: 1.6; }
.contact-detail a { color: var(--emerald-700); font-weight: 600; transition: var(--transition); }
.contact-detail a:hover { color: var(--emerald-500); }

/* Form */
.contact-form-wrapper {
    background: var(--white); border-radius: var(--radius-xl);
    padding: 44px; box-shadow: var(--shadow-md);
    border: 1px solid rgba(4,120,87,.06);
}
.contact-form h3 {
    font-family: 'Playfair Display', serif; font-size: 1.5rem;
    font-weight: 700; color: var(--text-dark); margin-bottom: 8px;
}
.form-note { color: var(--text-light); font-size: .9rem; 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: .85rem; font-weight: 600;
    color: var(--text-dark); margin-bottom: 8px;
}
.form-group input, .form-group textarea {
    width: 100%; padding: 14px 16px; border: 2px solid var(--cream-300);
    border-radius: var(--radius-md); font-family: inherit; font-size: .95rem;
    color: var(--text-dark); background: var(--cream-100);
    transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group textarea:focus {
    border-color: var(--emerald-500); background: var(--white);
    box-shadow: 0 0 0 4px rgba(16,185,129,.1);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--cream-400); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
    display: flex; align-items: center; gap: 12px;
    background: #d1fae5; color: var(--emerald-800);
    padding: 16px 20px; border-radius: var(--radius-md);
    margin-top: 16px; font-weight: 600; font-size: .95rem;
}
.form-success svg { width: 22px; height: 22px; flex-shrink: 0; }

/* ─── FOOTER ─── */
.footer { background: var(--emerald-900); color: rgba(255,255,255,.7); padding: 80px 0 0; }
.footer-inner {
    display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px;
    padding-bottom: 60px;
}
.footer-logo {
    display: flex; align-items: center; gap: 10px;
    font-weight: 700; font-size: 1.05rem; color: var(--white); margin-bottom: 16px;
}
.footer-logo-mark {
    background: rgba(255,255,255,.15); color: var(--white);
    font-size: .7rem; font-weight: 800; padding: 6px 10px; border-radius: var(--radius-sm);
}
.footer-desc { line-height: 1.7; font-size: .9rem; }
.footer-col h4 {
    color: var(--white); font-size: .85rem; text-transform: uppercase;
    letter-spacing: .1em; margin-bottom: 20px; font-weight: 700;
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
    font-size: .9rem; transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--emerald-400); }
.footer-col p { font-size: .9rem; line-height: 1.7; }
.footer-disclaimer {
    margin-top: 20px; font-size: .8rem; color: rgba(255,255,255,.4);
    line-height: 1.6;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 24px 0;
}
.footer-bottom-inner {
    display: flex; justify-content: space-between; align-items: center;
    font-size: .85rem; color: rgba(255,255,255,.4);
}

/* ─── MOBILE ─── */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-stats { max-width: 400px; }
    .about-inner { grid-template-columns: 1fr; }
    .about-visual { max-width: 480px; }
    .services-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed; top: 72px; left: 0; right: 0;
        background: rgba(250,248,244,.98); backdrop-filter: blur(16px);
        flex-direction: column; padding: 24px; gap: 4px;
        border-bottom: 1px solid rgba(4,120,87,.08);
        transform: translateY(-120%); opacity: 0;
        transition: var(--transition); pointer-events: none;
    }
    .nav-menu.open { transform: translateY(0); opacity: 1; pointer-events: all; }
    .nav-menu li { width: 100%; }
    .nav-menu a { display: block; padding: 14px 16px; }
    .nav-toggle { display: flex; }
    .hero { padding: 100px 20px 60px; min-height: auto; }
    .hero-card { padding: 32px 24px; }
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .about-img-wrapper img { height: 400px; }
    .about-features { grid-template-columns: 1fr; }
    .process-step { grid-template-columns: 60px 1fr; gap: 16px; }
    .process-step-number { font-size: 1.8rem; }
    .contact-inner { grid-template-columns: 1fr; }
    .contact-form-wrapper { padding: 28px 24px; }
    .form-row { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-bottom-inner { flex-direction: column; gap: 8px; text-align: center; }
    .cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
    .hero-stats { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ─── REDUCED MOTION ─── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0; transform: translateY(30px);
        transition: opacity .7s ease, transform .7s ease;
    }
    .reveal.visible { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
}