/* ===== 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;
  color: #1a2332;
  background: #fafaf8;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #0D4F4F;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #1a2332;
  margin-bottom: 20px;
}
.section-subtitle {
  font-size: 1.1rem;
  color: #5a6577;
  max-width: 560px;
  line-height: 1.7;
}
.section-header--centered { text-align: center; }
.section-header--centered .section-subtitle { margin: 0 auto; }

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(13, 79, 79, 0.08);
  transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.06); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: #1a2332;
}
.logo em { font-style: italic; font-weight: 400; color: #0D4F4F; }
.logo--light, .logo--light em { color: #fff; }
.logo-mark {
  width: 40px;
  height: 40px;
  background: #0D4F4F;
  color: #fff;
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  flex-shrink: 0;
  letter-spacing: 0.05em;
}
.logo--light .logo-mark { background: #4ECDC4; color: #0D4F4F; }

/* NAV */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-menu a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #1a2332;
  position: relative;
  transition: color 0.2s;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #0D4F4F;
  transition: width 0.3s;
}
.nav-menu a:hover { color: #0D4F4F; }
.nav-menu a:hover::after { width: 100%; }
.nav-cta {
  background: #0D4F4F !important;
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: #0a3d3d !important; transform: translateY(-1px); }

/* Hamburger */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: background 0.2s;
}
.nav-toggle:hover { background: rgba(13,79,79,0.06); }
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 20px;
  height: 2px;
  background: #1a2332;
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger { position: relative; }
.hamburger::before, .hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}
.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  background: #fafaf8;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #0D4F4F;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  width: 40px;
  height: 2px;
  background: #0D4F4F;
}
.hero-headline {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 0.95;
  color: #1a2332;
  margin-bottom: 28px;
  letter-spacing: -0.03em;
}
.hero-headline em {
  font-style: italic;
  color: #0D4F4F;
  font-weight: 400;
}
.hero-body {
  font-size: 1.15rem;
  color: #5a6577;
  line-height: 1.8;
  max-width: 480px;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-trust {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #1a2332;
}
.trust-icon {
  width: 20px;
  height: 20px;
  color: #4ECDC4;
  flex-shrink: 0;
}

/* HERO IMAGE */
.hero-image { position: relative; }
.hero-img-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(0,0,0,0.12);
}
.hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 640/800;
}
.hero-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 200px;
  height: 200px;
  background: #0D4F4F;
  border-radius: 16px;
  z-index: -1;
  opacity: 0.1;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 10px;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: #0D4F4F;
  color: #fff;
}
.btn-primary:hover {
  background: #0a3d3d;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13,79,79,0.25);
}
.btn-ghost {
  background: transparent;
  color: #1a2332;
  border: 2px solid rgba(26,35,50,0.2);
}
.btn-ghost:hover {
  border-color: #0D4F4F;
  color: #0D4F4F;
}
.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline-light:hover {
  background: #fff;
  color: #0D4F4F;
  border-color: #fff;
}
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-icon { width: 18px; height: 18px; }

/* ===== SERVICES ===== */
.services {
  padding: 120px 0;
  background: #fafaf8;
}
.services .section-header { margin-bottom: 64px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: #fff;
  border-radius: 16px;
  padding: 40px 32px;
  border: 1px solid rgba(0,0,0,0.06);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0D4F4F, #4ECDC4);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.08);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(13,79,79,0.06);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: #0D4F4F;
  transition: background 0.3s;
}
.service-card:hover .service-icon { background: #0D4F4F; color: #fff; }
.service-icon svg { width: 28px; height: 28px; }
.service-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #1a2332;
}
.service-desc {
  font-size: 0.95rem;
  color: #5a6577;
  line-height: 1.7;
}

/* ===== ABOUT ===== */
.about {
  padding: 120px 0;
  background: #f0f2ef;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image { position: relative; }
.about-img-main {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0,0,0,0.1);
}
.about-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 560/640;
}
.about-img-accent {
  position: absolute;
  bottom: -40px;
  left: -40px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
  border: 4px solid #f0f2ef;
}
.about-img-accent img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 320/240;
}
.about-content .section-title { margin-bottom: 24px; }
.about-body {
  font-size: 1.05rem;
  color: #5a6577;
  line-height: 1.8;
  margin-bottom: 20px;
}
.about-stats {
  display: flex;
  gap: 24px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid rgba(0,0,0,0.08);
}
.stat { flex: 1; text-align: center; }
.stat-number {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 900;
  color: #0D4F4F;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: #5a6577;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.4;
}
.stat-divider {
  width: 1px;
  background: rgba(0,0,0,0.1);
  align-self: stretch;
  margin: 8px 0;
}

/* ===== WHY US ===== */
.why {
  padding: 120px 0;
  background: #1a2332;
  color: #fff;
}
.why .section-eyebrow { color: #4ECDC4; }
.why .section-title { color: #fff; }
.why .section-header { margin-bottom: 64px; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.why-item {
  padding: 40px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  transition: all 0.3s ease;
}
.why-item:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(78,205,196,0.3);
  transform: translateY(-2px);
}
.why-number {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 900;
  color: rgba(78,205,196,0.2);
  line-height: 1;
  margin-bottom: 16px;
}
.why-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}
.why-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 100px 0;
  background: linear-gradient(135deg, #0D4F4F 0%, #0a3d3d 100%);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: rgba(78,205,196,0.08);
  border-radius: 50%;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.cta-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #fff;
  margin-bottom: 16px;
}
.cta-body {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  max-width: 480px;
}
.cta-actions {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ===== CONTACT ===== */
.contact {
  padding: 120px 0;
  background: #fafaf8;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-info .section-title { margin-bottom: 16px; }
.contact-desc {
  font-size: 1.05rem;
  color: #5a6577;
  line-height: 1.7;
  margin-bottom: 40px;
}
.contact-details { display: flex; flex-direction: column; gap: 28px; }
.contact-detail {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.contact-detail-icon {
  width: 48px;
  height: 48px;
  background: rgba(13,79,79,0.06);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0D4F4F;
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 22px; height: 22px; }
.contact-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #5a6577;
  margin-bottom: 4px;
}
.contact-value {
  font-size: 1rem;
  color: #1a2332;
  line-height: 1.6;
}
.contact-value a {
  color: #0D4F4F;
  transition: color 0.2s;
}
.contact-value a:hover { color: #4ECDC4; }

/* FORM */
.contact-form-wrap {
  background: #fff;
  border-radius: 20px;
  padding: 48px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.06);
}
.form-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 32px;
  color: #1a2332;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: #1a2332;
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #1a2332;
  background: #fafaf8;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #0D4F4F;
  box-shadow: 0 0 0 3px rgba(13,79,79,0.1);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note {
  font-size: 0.8rem;
  color: #5a6577;
  text-align: center;
  margin-top: 16px;
}
.form-group input:invalid:not(:placeholder-shown) {
  border-color: #e74c3c;
}

/* Success state */
.form-success {
  text-align: center;
  padding: 40px 20px;
}
.success-icon {
  width: 64px;
  height: 64px;
  background: rgba(13,79,79,0.06);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: #0D4F4F;
}
.success-icon svg { width: 32px; height: 32px; }
.success-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  margin-bottom: 12px;
  color: #1a2332;
}
.success-text {
  font-size: 0.95rem;
  color: #5a6577;
  line-height: 1.7;
  margin-bottom: 24px;
}

/* ===== FOOTER ===== */
.site-footer {
  background: #1a2332;
  color: #fff;
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-tagline {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}
.footer-heading {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #4ECDC4;
  margin-bottom: 20px;
}
.footer-links ul, .footer-contact ul { display: flex; flex-direction: column; gap: 12px; }
.footer-links a, .footer-contact a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}
.footer-links a:hover, .footer-contact a:hover { color: #fff; }
.footer-contact li:last-child { color: rgba(255,255,255,0.5); font-size: 0.9rem; line-height: 1.6; }
.footer-bottom {
  padding: 24px 0;
  text-align: center;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== MOBILE NAV ===== */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(250,250,248,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 24px;
    gap: 0;
    border-bottom: 1px solid rgba(13,79,79,0.08);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    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: 16px 0;
    font-size: 1.05rem;
    border-bottom: 1px solid rgba(0,0,0,0.06);
  }
  .nav-menu a::after { display: none; }
  .nav-cta {
    text-align: center;
    margin-top: 16px;
    border-bottom: none !important;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { order: -1; max-width: 500px; margin: 0 auto; }
  .hero-img-wrap img { aspect-ratio: 4/3; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-img-accent { left: 20px; bottom: -20px; }
  .why-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-form-wrap { padding: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .hero { padding: 90px 0 60px; }
  .hero-headline { font-size: 2.8rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-trust { flex-direction: column; gap: 16px; }
  .services { padding: 80px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .about { padding: 80px 0; }
  .about-stats { flex-direction: column; gap: 24px; }
  .stat-divider { width: 100%; height: 1px; margin: 0; }
  .why { padding: 80px 0; }
  .cta-banner { padding: 80px 0; }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn { width: 100%; justify-content: center; }
  .contact { padding: 80px 0; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}