/* ===== 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;
  font-weight: 400;
  color: #1E293B;
  background: #F8FAFC;
  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 { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3 { font-family: 'Playfair Display', Georgia, serif; font-weight: 700; line-height: 1.15; }
.section-eyebrow {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0D9488;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  color: #1E293B;
  margin-bottom: 20px;
}
.section-desc {
  font-size: 1.1rem;
  color: #475569;
  max-width: 560px;
  line-height: 1.7;
}
.section-header--center { text-align: center; }
.section-header--center .section-desc { margin: 0 auto; }

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(248, 250, 252, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(30, 41, 59, 0.06);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 1px 20px rgba(30, 41, 59, 0.08); }
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: #1E293B;
}
.nav-brand-icon { flex-shrink: 0; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #475569;
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover { color: #0D9488; }
.nav-cta {
  background: #0D9488;
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: background 0.2s, transform 0.15s !important;
}
.nav-cta:hover { background: #0F766E; transform: translateY(-1px); }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #1E293B;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
  background: #F8FAFC;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 80%, rgba(13, 148, 136, 0.06) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(13, 148, 136, 0.04) 0%, transparent 50%);
  pointer-events: none;
}
.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0D9488;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: #0D9488;
}
.hero-headline {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  line-height: 1.08;
  color: #1E293B;
  margin-bottom: 24px;
  font-weight: 800;
}
.hero-headline em {
  font-style: italic;
  color: #0D9488;
}
.hero-sub {
  font-size: 1.15rem;
  color: #475569;
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}
.btn-primary { background: #0D9488; color: #fff; }
.btn-primary:hover { background: #0F766E; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(13, 148, 136, 0.25); }
.btn-ghost { background: transparent; color: #1E293B; border: 1.5px solid #CBD5E1; }
.btn-ghost:hover { border-color: #0D9488; color: #0D9488; }

/* Hero visual */
.hero-visual {
  position: relative;
  min-height: 560px;
}
.hero-card {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(30, 41, 59, 0.12);
}
.hero-card--main {
  width: 100%;
  position: relative;
}
.hero-card--main img {
  width: 100%;
  height: 560px;
  object-fit: cover;
}
.hero-card-badge {
  position: absolute;
  bottom: 20px; left: 20px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #1E293B;
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero-card-badge svg { color: #F59E0B; }

/* Floating cards */
.float-card {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: 0 8px 32px rgba(30, 41, 59, 0.1);
  z-index: 2;
  animation: float 4s ease-in-out infinite;
}
.float-card--1 { top: 20px; right: -20px; animation-delay: 0s; }
.float-card--2 { bottom: 140px; left: -30px; animation-delay: 1.3s; display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.9rem; color: #1E293B; }
.float-card--3 { bottom: 30px; right: -10px; animation-delay: 2.6s; }
.float-card-number { display: block; font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: #0D9488; line-height: 1; }
.float-card-label { font-size: 0.78rem; color: #64748B; margin-top: 4px; display: block; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: #94A3B8;
  letter-spacing: 0.05em;
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(4px); }
}

/* ===== PRODUCTS ===== */
.section { padding: 100px 0; }
.products { background: #fff; }
.section-header { margin-bottom: 60px; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  border-radius: 16px;
  overflow: hidden;
  background: #F8FAFC;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: default;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(30, 41, 59, 0.1); }
.product-card-img { height: 200px; overflow: hidden; }
.product-card-img img { width: 100%; height: 200px; object-fit: cover; transition: transform 0.5s; }
.product-card:hover .product-card-img img { transform: scale(1.06); }
.product-card-body { padding: 24px; }
.product-card-body h3 { font-size: 1.3rem; margin-bottom: 8px; color: #1E293B; }
.product-card-body p { font-size: 0.9rem; color: #64748B; line-height: 1.65; }

/* ===== ABOUT ===== */
.about { background: #F8FAFC; }
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image-wrap { position: relative; }
.about-image-wrap img { width: 100%; height: 640px; object-fit: cover; border-radius: 20px; }
.about-image-accent {
  position: absolute;
  bottom: -20px; right: -20px;
  width: 160px; height: 160px;
  background: #0D9488;
  border-radius: 20px;
  z-index: -1;
  opacity: 0.12;
}
.about-content .section-title { margin-bottom: 24px; }
.about-content p { color: #475569; line-height: 1.8; margin-bottom: 16px; font-size: 1.02rem; }
.about-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid #E2E8F0;
}
.about-stat { flex: 1; }
.about-stat-number { display: block; font-family: 'Playfair Display', serif; font-size: 2rem; font-weight: 700; color: #0D9488; line-height: 1; margin-bottom: 6px; }
.about-stat-label { font-size: 0.82rem; color: #64748B; }
.about-stat-divider { width: 1px; height: 48px; background: #E2E8F0; }

/* ===== WHY ===== */
.why { background: #1E293B; color: #fff; }
.why .section-eyebrow { color: #2DD4BF; }
.why .section-title { color: #fff; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 36px 28px;
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}
.why-card:hover { background: rgba(255,255,255,0.07); border-color: rgba(45, 212, 191, 0.3); transform: translateY(-4px); }
.why-card-icon {
  width: 52px; height: 52px;
  background: rgba(13, 148, 136, 0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: #2DD4BF;
}
.why-card h3 { font-size: 1.2rem; color: #fff; margin-bottom: 10px; }
.why-card p { font-size: 0.9rem; color: #94A3B8; line-height: 1.7; }

/* ===== VISIT ===== */
.visit { background: #fff; }
.visit-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.visit-desc { font-size: 1.05rem; color: #475569; line-height: 1.75; margin-bottom: 36px; }
.visit-details { display: flex; flex-direction: column; gap: 24px; }
.visit-detail { display: flex; gap: 16px; align-items: flex-start; }
.visit-detail svg { color: #0D9488; flex-shrink: 0; margin-top: 2px; }
.visit-detail strong { display: block; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; color: #1E293B; margin-bottom: 4px; }
.visit-detail span, .visit-detail a { font-size: 0.95rem; color: #475569; line-height: 1.6; }
.visit-detail a:hover { color: #0D9488; }
.visit-map {
  height: 480px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(30, 41, 59, 0.1);
}

/* ===== FOOTER ===== */
.footer { background: #1E293B; color: #94A3B8; padding: 48px 0; }
.footer-inner { text-align: center; }
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
}
.footer-copy { font-size: 0.88rem; line-height: 1.7; margin-bottom: 8px; }
.footer-copy a { color: #2DD4BF; }
.footer-note { font-size: 0.78rem; color: #64748B; }

/* ===== ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { min-height: 400px; order: -1; }
  .hero-card--main img { height: 400px; }
  .hero-main { text-align: center; }
  .hero-sub { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-eyebrow { justify-content: center; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .about-container { grid-template-columns: 1fr; gap: 48px; }
  .about-image-wrap img { height: 440px; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .visit-container { grid-template-columns: 1fr; }
  .visit-map { height: 360px; }
}

@media (max-width: 768px) {
  .nav-links { 
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(248, 250, 252, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(30,41,59,0.06);
    transform: translateY(-120%);
    transition: transform 0.35s ease;
    box-shadow: 0 12px 32px rgba(30,41,59,0.08);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .hero { padding: 100px 0 80px; min-height: auto; }
  .hero-headline { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-visual { min-height: 300px; }
  .hero-card--main img { height: 300px; }
  .float-card { display: none; }
  .products-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .about-stats { flex-direction: column; align-items: flex-start; gap: 16px; }
  .about-stat-divider { width: 48px; height: 1px; }
  .section { padding: 72px 0; }
  .visit-map { height: 280px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}