/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-deep: #1B4332;
  --green-mid: #2D6A4F;
  --green-light: #52B788;
  --green-pale: #D8F3DC;
  --cream: #FEFAE0;
  --off-white: #F5F5F0;
  --warm-white: #FAFAF7;
  --sand: #D4A373;
  --sand-light: #E8D5C0;
  --text-dark: #1A1A1A;
  --text-mid: #3D3D3D;
  --text-light: #6B6B6B;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(27,67,50,0.06);
  --shadow-md: 0 8px 30px rgba(27,67,50,0.10);
  --shadow-lg: 0 20px 60px rgba(27,67,50,0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--text-dark);
  background: var(--warm-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; font-weight: 600; line-height: 1.2; color: var(--green-deep); }
em { font-style: italic; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(250,250,247,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(27,67,50,0.06);
  transition: var(--transition);
}
.nav.scrolled { background: rgba(250,250,247,0.95); box-shadow: var(--shadow-sm); }
.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: 'Playfair Display', serif; font-weight: 600; font-size: 1.15rem; color: var(--green-deep); }
.nav-logo-icon { width: 36px; height: 36px; color: var(--green-deep); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: var(--text-mid); transition: color var(--transition); }
.nav-links a:hover { color: var(--green-deep); }
.nav-cta { display: flex; align-items: center; gap: 6px; background: var(--green-deep); color: #fff !important; padding: 10px 20px; border-radius: 100px; font-weight: 500; font-size: 0.85rem; transition: background var(--transition), transform var(--transition); }
.nav-cta:hover { background: var(--green-mid); transform: translateY(-1px); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--green-deep); padding: 8px; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 0 80px;
  background: linear-gradient(160deg, var(--warm-white) 0%, var(--green-pale) 50%, var(--cream) 100%);
  position: relative; overflow: hidden;
}
.hero-bg-blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5; pointer-events: none; }
.hero-bg-blob--1 { width: 600px; height: 600px; background: var(--green-pale); top: -200px; right: -100px; }
.hero-bg-blob--2 { width: 400px; height: 400px; background: var(--cream); bottom: -100px; left: -100px; }
.hero-grid { 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-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(27,67,50,0.08); color: var(--green-deep); padding: 8px 16px; border-radius: 100px; font-size: 0.8rem; font-weight: 500; margin-bottom: 24px; }
.hero-title { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; line-height: 1.1; margin-bottom: 24px; color: var(--green-deep); }
.hero-em { color: var(--sand); font-weight: 400; }
.hero-city { background: linear-gradient(135deg, var(--sand) 0%, var(--sand-light) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: 1.1rem; color: var(--text-light); line-height: 1.7; margin-bottom: 36px; max-width: 480px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 100px; font-size: 0.95rem; font-weight: 500; transition: all var(--transition); cursor: pointer; border: none; font-family: inherit; }
.btn--primary { background: var(--green-deep); color: #fff; box-shadow: 0 4px 20px rgba(27,67,50,0.25); }
.btn--primary:hover { background: var(--green-mid); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(27,67,50,0.3); }
.btn--ghost { background: transparent; color: var(--green-deep); border: 1.5px solid rgba(27,67,50,0.2); }
.btn--ghost:hover { border-color: var(--green-deep); background: rgba(27,67,50,0.04); }
.btn--light { background: #fff; color: var(--green-deep); }
.btn--light:hover { background: var(--green-pale); transform: translateY(-2px); }
.btn--outline-light { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.5); }
.btn--outline-light:hover { background: rgba(255,255,255,0.15); border-color: #fff; }
.btn--full { width: 100%; justify-content: center; }
.hero-stats { display: flex; gap: 32px; align-items: center; }
.hero-stat-num { display: block; font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 700; color: var(--green-deep); }
.hero-stat-label { font-size: 0.78rem; color: var(--text-light); line-height: 1.4; }
.hero-stat-divider { width: 1px; height: 40px; background: rgba(27,67,50,0.15); }

/* HERO VISUAL */
.hero-visual { position: relative; }
.hero-img-stack { position: relative; }
.hero-img--main { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.hero-img--main img { width: 100%; height: 750px; object-fit: cover; }
.hero-img--float { position: absolute; bottom: -40px; left: -60px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 4px solid #fff; }
.hero-img--float img { width: 100%; height: 300px; object-fit: cover; }
.hero-img-card { position: absolute; top: 40px; right: -30px; background: #fff; padding: 16px 20px; border-radius: var(--radius-md); box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 10px; font-size: 0.85rem; font-weight: 500; color: var(--green-deep); }
.hero-wave { position: absolute; bottom: 0; left: 0; right: 0; }
.hero-wave svg { display: block; width: 100%; height: 80px; }

/* ===== SECTION COMMON ===== */
.section-tag { display: inline-block; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--sand); margin-bottom: 12px; }
.section-title { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 16px; }
.section-title em { color: var(--sand); }
.section-desc { font-size: 1.05rem; color: var(--text-light); max-width: 520px; line-height: 1.7; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-desc { margin: 0 auto; }

/* ===== SERVICES ===== */
.services { padding: 100px 0; background: var(--off-white); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { background: #fff; padding: 36px 28px; border-radius: var(--radius-lg); transition: all var(--transition); border: 1px solid transparent; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(27,67,50,0.08); }
.service-icon { width: 56px; height: 56px; background: var(--green-pale); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; transition: background var(--transition); }
.service-card:hover .service-icon { background: var(--green-deep); }
.service-card:hover .service-icon svg { stroke: #fff; }
.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; color: var(--green-deep); }
.service-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.65; }

/* ===== ABOUT ===== */
.about { padding: 100px 0; background: var(--warm-white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-visual { position: relative; }
.about-img-main { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img-main img { width: 100%; height: 640px; object-fit: cover; }
.about-img-accent { position: absolute; bottom: -30px; right: -30px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 4px solid #fff; }
.about-img-accent img { width: 100%; height: 240px; object-fit: cover; }
.about-badge { position: absolute; top: -20px; left: -20px; background: var(--green-deep); color: #fff; padding: 16px 20px; border-radius: var(--radius-md); display: flex; flex-direction: column; gap: 4px; box-shadow: var(--shadow-md); }
.about-badge-year { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.7; }
.about-badge-text { font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 600; }
.about-content .section-tag { text-align: left; }
.about-content .section-title { text-align: left; margin-bottom: 24px; }
.about-body { font-size: 1rem; color: var(--text-light); line-height: 1.8; margin-bottom: 20px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 32px; }
.about-feature { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 500; color: var(--text-mid); }
.about-feature svg { flex-shrink: 0; }

/* ===== GALLERY ===== */
.gallery { padding: 100px 0; background: var(--off-white); }
.gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-template-rows: auto auto; gap: 16px; }
.gallery-item { border-radius: var(--radius-lg); overflow: hidden; position: relative; }
.gallery-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(27,67,50,0.2) 0%, transparent 40%); opacity: 0; transition: opacity var(--transition); }
.gallery-item:hover::after { opacity: 1; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item--wide { grid-column: span 7; height: 320px; }
.gallery-item:not(.gallery-item--wide) { height: 240px; }
.gallery-item:nth-child(2) { grid-column: span 5; }
.gallery-item:nth-child(3) { grid-column: span 5; }
.gallery-item:nth-child(4) { grid-column: span 6; }
.gallery-item:nth-child(5) { grid-column: span 6; }

/* ===== CTA BANNER ===== */
.cta-banner { padding: 100px 0; background: var(--green-deep); position: relative; overflow: hidden; }
.cta-bg-blob { position: absolute; width: 500px; height: 500px; background: rgba(82,183,136,0.15); border-radius: 50%; filter: blur(80px); top: -200px; right: -100px; pointer-events: none; }
.cta-content { position: relative; z-index: 1; text-align: center; max-width: 640px; margin: 0 auto; }
.cta-title { font-size: clamp(2rem, 4vw, 3rem); color: #fff; margin-bottom: 20px; }
.cta-title em { color: var(--sand); }
.cta-desc { font-size: 1.1rem; color: rgba(255,255,255,0.7); line-height: 1.7; margin-bottom: 36px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== CONTACT ===== */
.contact { padding: 100px 0; background: var(--warm-white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info .section-tag { text-align: left; }
.contact-info .section-title { text-align: left; margin-bottom: 16px; }
.contact-desc { font-size: 1rem; color: var(--text-light); line-height: 1.7; margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.contact-item { display: flex; gap: 16px; }
.contact-item-icon { width: 48px; height: 48px; background: var(--green-pale); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-item strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--green-deep); margin-bottom: 4px; }
.contact-item p { font-size: 0.9rem; color: var(--text-light); line-height: 1.5; }
.contact-item a { color: var(--green-mid); transition: color var(--transition); }
.contact-item a:hover { color: var(--green-deep); }
.contact-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }

/* FORM */
.contact-form-wrap { }
.contact-form-card { background: #fff; padding: 40px; border-radius: var(--radius-xl); box-shadow: var(--shadow-md); border: 1px solid rgba(27,67,50,0.06); }
.contact-form-card h3 { font-size: 1.5rem; margin-bottom: 8px; }
.form-hint { font-size: 0.9rem; color: var(--text-light); margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 500; color: var(--text-mid); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.06em; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border: 1.5px solid rgba(27,67,50,0.12); border-radius: var(--radius-sm); font-size: 0.95rem; font-family: inherit; color: var(--text-dark); background: var(--off-white); transition: border-color var(--transition), box-shadow var(--transition); outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--green-mid); box-shadow: 0 0 0 3px rgba(45,106,79,0.1); background: #fff; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success { display: none; text-align: center; padding: 40px 20px; }
.form-success svg { margin: 0 auto 16px; }
.form-success h4 { font-size: 1.3rem; margin-bottom: 8px; }
.form-success p { color: var(--text-light); font-size: 0.95rem; }

/* ===== FOOTER ===== */
.footer { background: var(--green-deep); color: rgba(255,255,255,0.7); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; padding-bottom: 60px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-family: 'Playfair Display', serif; font-weight: 600; font-size: 1.1rem; color: #fff; margin-bottom: 16px; }
.footer-logo-icon { width: 32px; height: 32px; color: var(--green-pale); }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; max-width: 280px; }
.footer-links h4, .footer-contact h4 { color: #fff; font-family: 'Inter', sans-serif; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--green-pale); }
.footer-contact p { font-size: 0.9rem; line-height: 1.7; }
.footer-contact a { color: var(--green-pale); transition: color var(--transition); }
.footer-contact a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.82rem; }

/* ===== MOBILE NAV ===== */
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links { position: fixed; top: 72px; left: 0; right: 0; background: rgba(250,250,247,0.98); backdrop-filter: blur(20px); flex-direction: column; padding: 32px 24px; gap: 20px; transform: translateY(-120%); transition: transform var(--transition); box-shadow: var(--shadow-md); }
  .nav-links.open { transform: translateY(0); }
  .nav-cta { width: 100%; justify-content: center; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { max-width: 480px; margin: 0 auto; }
  .hero-img--main img { height: 500px; }
  .hero-img--float { left: -20px; bottom: -20px; }
  .hero-img-card { right: -10px; top: 20px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-content .section-tag, .about-content .section-title { text-align: center; }
  .about-body { text-align: center; }
  .about-features { justify-content: center; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item--wide { grid-column: span 2; }
  .gallery-item:nth-child(n) { grid-column: span 1; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info .section-tag, .contact-info .section-title { text-align: center; }
  .contact-desc { text-align: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .hero { padding: 100px 0 60px; }
  .hero-title { font-size: 2.2rem; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .hero-stat-divider { width: 40px; height: 1px; }
  .services-grid { grid-template-columns: 1fr; }
  .about-img-accent { display: none; }
  .about-badge { top: 10px; left: 10px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item--wide { grid-column: span 1; height: 220px; }
  .gallery-item:not(.gallery-item--wide) { height: 200px; }
  .contact-form-card { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ===== ANIMATIONS ===== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1); }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.35s; }
.fade-up:nth-child(6) { transition-delay: 0.4s; }