/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  color: #334155;
  background: #f7f8fa;
  line-height: 1.65;
  -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, h4 { font-family: 'Playfair Display', Georgia, serif; color: #1e2d3d; line-height: 1.25; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'DM Sans', sans-serif; font-weight: 600;
  font-size: 0.9375rem; border-radius: 50px;
  padding: 13px 28px; border: 2px solid transparent;
  cursor: pointer; transition: all 0.3s ease;
}
.btn-primary {
  background: #2A9D8F; color: #fff; border-color: #2A9D8F;
}
.btn-primary:hover { background: #217a6e; border-color: #217a6e; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(42,157,143,0.3); }
.btn-secondary {
  background: rgba(255,255,255,0.15); color: #fff; border-color: rgba(255,255,255,0.4);
  backdrop-filter: blur(4px);
}
.btn-secondary:hover { background: rgba(255,255,255,0.25); transform: translateY(-2px); }
.btn-outline-light {
  background: transparent; color: #fff; border-color: rgba(255,255,255,0.5);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.btn-full { width: 100%; justify-content: center; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ── Section helpers ── */
.section { padding: 100px 0; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-tag {
  display: inline-block; font-size: 0.8125rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: #2A9D8F;
  margin-bottom: 12px;
}
.section-title { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 16px; }
.section-desc { color: #5c6f82; font-size: 1.0625rem; }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(247,248,250,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(42,157,143,0.1);
  transition: box-shadow 0.3s ease;
}
.nav.scrolled { box-shadow: 0 4px 30px rgba(30,45,61,0.08); }
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 24px; height: 72px;
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; color: #1e2d3d; font-size: 0.9375rem;
}
.nav-brand-icon { color: #2A9D8F; }
.nav-brand-text { display: none; }
.nav-links {
  display: flex; align-items: center; gap: 8px;
  margin-left: auto; margin-right: 8px;
}
.nav-links a {
  padding: 8px 16px; border-radius: 8px;
  font-size: 0.875rem; font-weight: 500; color: #5c6f82;
  transition: all 0.2s ease;
}
.nav-links a:hover { color: #2A9D8F; background: rgba(42,157,143,0.06); }
.nav-cta {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.875rem; font-weight: 600; color: #2A9D8F;
  padding: 8px 18px; border-radius: 50px;
  background: rgba(42,157,143,0.08);
  transition: all 0.2s ease;
}
.nav-cta:hover { background: rgba(42,157,143,0.15); }
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 40px; height: 40px; position: relative;
}
.hamburger, .hamburger::before, .hamburger::after {
  display: block; width: 22px; height: 2px; background: #334155;
  border-radius: 2px; transition: all 0.3s ease;
}
.hamburger { position: relative; }
.hamburger::before, .hamburger::after {
  content: ''; position: absolute; left: 0;
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }
.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 {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-gradient {
  position: absolute; inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17,61,56,0.82) 0%,
    rgba(42,157,143,0.65) 50%,
    rgba(30,45,61,0.78) 100%
  );
}
.hero-pattern {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 760px; text-align: center;
  padding: 120px 24px 80px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px; padding: 8px 20px;
  font-size: 0.8125rem; font-weight: 500; color: rgba(255,255,255,0.9);
  margin-bottom: 28px; backdrop-filter: blur(4px);
}
.hero-headline {
  font-size: clamp(2.25rem, 6vw, 4rem);
  color: #fff; font-weight: 600;
  margin-bottom: 24px; line-height: 1.15;
}
.hero-headline em { font-style: italic; color: #b6e3d8; }
.hero-sub {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.85);
  max-width: 560px; margin: 0 auto 40px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }
.hero-trust { display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; }
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.875rem; color: rgba(255,255,255,0.75);
}
.trust-item svg { color: #b6e3d8; }
.hero-wave {
  position: absolute; bottom: -1px; left: 0; right: 0;
  color: #f7f8fa;
}
.hero-wave svg { width: 100%; height: 80px; display: block; }

/* ── SERVICES ── */
.services { background: #f7f8fa; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.service-card {
  background: #fff; border-radius: 20px; padding: 36px 32px;
  border: 1px solid rgba(42,157,143,0.08);
  transition: all 0.35s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(42,157,143,0.1);
  border-color: rgba(42,157,143,0.2);
}
.service-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, #d8f1eb, #b6e3d8);
  display: flex; align-items: center; justify-content: center;
  color: #2A9D8F; margin-bottom: 20px;
  transition: transform 0.3s ease;
}
.service-card:hover .service-icon { transform: scale(1.08) rotate(-3deg); }
.service-card h3 {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.125rem; font-weight: 600;
  color: #1e2d3d; margin-bottom: 10px;
}
.service-card p { color: #5c6f82; font-size: 0.9375rem; line-height: 1.7; }

/* ── ABOUT ── */
.about { background: #fff; }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.about-images { position: relative; }
.about-img-main {
  border-radius: 24px; overflow: hidden;
  box-shadow: 0 24px 64px rgba(30,45,61,0.12);
}
.about-img-main img { width: 100%; height: 420px; object-fit: cover; }
.about-img-float {
  position: absolute; bottom: -32px; right: -24px;
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 16px 48px rgba(30,45,61,0.15);
  border: 4px solid #fff;
}
.about-img-float img { width: 100%; height: 220px; object-fit: cover; }
.about-text .lead {
  font-size: 1.0625rem; color: #334155;
  margin-bottom: 16px; line-height: 1.8;
}
.about-text p { color: #5c6f82; margin-bottom: 16px; line-height: 1.8; }
.about-stats {
  display: flex; gap: 40px; margin-top: 36px;
  padding-top: 36px; border-top: 1px solid #eef0f4;
}
.stat-number {
  display: block; font-family: 'Playfair Display', serif;
  font-size: 1.5rem; font-weight: 600; color: #2A9D8F;
}
.stat-label { font-size: 0.8125rem; color: #8b9bab; text-transform: uppercase; letter-spacing: 0.06em; }

/* ── WHY US ── */
.why-us {
  background: linear-gradient(160deg, #f0faf7 0%, #eef0f4 100%);
}
.why-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.why-card {
  background: #fff; border-radius: 20px; padding: 40px 32px;
  border: 1px solid rgba(42,157,143,0.06);
  position: relative; overflow: hidden;
  transition: all 0.35s ease;
}
.why-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(42,157,143,0.09); }
.why-num {
  font-family: 'Playfair Display', serif;
  font-size: 3rem; font-weight: 600; color: rgba(42,157,143,0.1);
  line-height: 1; margin-bottom: 16px;
}
.why-card h3 {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.0625rem; font-weight: 600;
  color: #1e2d3d; margin-bottom: 10px;
}
.why-card p { color: #5c6f82; font-size: 0.9375rem; line-height: 1.7; }

/* ── TESTIMONIALS ── */
.testimonials { background: #fff; }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: #f7f8fa; border-radius: 20px; padding: 36px 32px;
  border: 1px solid #eef0f4;
  transition: all 0.35s ease; position: relative;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(30,45,61,0.07); }
.testimonial-quote {
  color: #b6e3d8; margin-bottom: 16px;
}
.testimonial-text {
  font-size: 1rem; color: #334155; line-height: 1.75;
  margin-bottom: 24px; font-style: italic;
}
.testimonial-author {
  display: flex; align-items: center; gap: 12px;
}
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, #2A9D8F, #5aa89a);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 600; font-size: 0.875rem; flex-shrink: 0;
}
.testimonial-name { display: block; font-weight: 600; color: #1e2d3d; font-size: 0.9375rem; }
.testimonial-location { display: block; font-size: 0.8125rem; color: #8b9bab; }

/* ── CONTACT ── */
.contact { background: #f7f8fa; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: start;
}
.contact-details { margin: 32px 0; display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, #d8f1eb, #b6e3d8);
  display: flex; align-items: center; justify-content: center;
  color: #2A9D8F; flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.06em; color: #1e2d3d; margin-bottom: 4px; }
.contact-item span, .contact-item a { color: #5c6f82; font-size: 0.9375rem; }
.contact-item a:hover { color: #2A9D8F; }
.contact-map { border-radius: 16px; overflow: hidden; box-shadow: 0 8px 32px rgba(30,45,61,0.08); }
.contact-form-wrap { }
.contact-form-card {
  background: #fff; border-radius: 24px; padding: 40px;
  border: 1px solid rgba(42,157,143,0.08);
  box-shadow: 0 16px 48px rgba(30,45,61,0.06);
}
.contact-form-card h3 {
  font-size: 1.5rem; margin-bottom: 8px;
}
.contact-form-card > p { color: #5c6f82; margin-bottom: 28px; font-size: 0.9375rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.8125rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: #5c6f82; margin-bottom: 8px;
}
.form-group input, .form-group textarea {
  width: 100%; padding: 14px 16px; border-radius: 12px;
  border: 1.5px solid #eef0f4; background: #f7f8fa;
  font-family: 'DM Sans', sans-serif; font-size: 0.9375rem;
  color: #1e2d3d; transition: all 0.2s ease; outline: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: #2A9D8F; background: #fff;
  box-shadow: 0 0 0 4px rgba(42,157,143,0.08);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: #8b9bab; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  text-align: center; padding: 40px 20px;
}
.form-success svg { color: #2A9D8F; margin-bottom: 16px; }
.form-success h4 { font-size: 1.25rem; margin-bottom: 8px; color: #1e2d3d; }
.form-success p { color: #5c6f82; font-size: 0.9375rem; }

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, #113d38 0%, #2A9D8F 60%, #217a6e 100%);
  padding: 80px 0;
}
.cta-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.cta-text h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem); color: #fff; margin-bottom: 8px;
}
.cta-text p { color: rgba(255,255,255,0.75); font-size: 1.0625rem; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── FOOTER ── */
.footer { background: #0f172a; color: rgba(255,255,255,0.6); padding: 64px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px; padding-bottom: 48px;
}
.footer-logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; color: #fff; font-size: 0.9375rem;
  margin-bottom: 16px;
}
.footer-logo svg { color: #2A9D8F; }
.footer-brand p { font-size: 0.9375rem; line-height: 1.7; max-width: 320px; }
.footer-links strong, .footer-contact strong {
  display: block; color: #fff; font-size: 0.8125rem;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px;
}
.footer-links a {
  display: block; padding: 6px 0; font-size: 0.9375rem;
  transition: color 0.2s ease;
}
.footer-links a:hover { color: #2A9D8F; }
.footer-contact address { font-style: normal; margin-bottom: 12px; line-height: 1.7; }
.footer-contact a {
  display: block; font-size: 0.9375rem;
  transition: color 0.2s ease;
}
.footer-contact a:hover { color: #2A9D8F; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  font-size: 0.8125rem;
}
.footer-bottom a:hover { color: #2A9D8F; }

/* ── Animations ── */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Mobile Nav Overlay ── */
.nav-links.mobile-open {
  display: flex; flex-direction: column;
  position: absolute; top: 72px; left: 0; right: 0;
  background: rgba(247,248,250,0.98);
  backdrop-filter: blur(16px);
  padding: 16px 24px;
  border-bottom: 1px solid rgba(42,157,143,0.1);
  box-shadow: 0 16px 32px rgba(30,45,61,0.08);
}

/* ── Responsive ── */
@media (min-width: 640px) {
  .nav-brand-text { display: inline; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-img-float { right: 16px; bottom: -24px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .hero-content { padding: 100px 20px 60px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-trust { flex-direction: column; align-items: center; gap: 12px; }
  .services-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-img-main img { height: 300px; }
  .about-stats { gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .contact-form-card { padding: 28px 20px; }
}