/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: #1e293b;
  background: #ffffff;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; line-height: 1.15; font-weight: 700; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0d9488;
  background: #f0fdfa;
  border: 1px solid #ccfbf1;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-label-light {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #5eead4;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title { font-size: clamp(2rem, 4vw, 2.75rem); color: #0f172a; margin-bottom: 16px; }
.section-title-light { font-size: clamp(2rem, 4vw, 2.75rem); color: #f1f5f9; margin-bottom: 16px; }
.hl-teal { color: #0d9488; }
.hl-light { color: #5eead4; }
.section-sub { font-size: 1.1rem; color: #475569; max-width: 560px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 12px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: #0d9488;
  color: #ffffff;
  border-color: #0d9488;
}
.btn-primary:hover { background: #0f766e; border-color: #0f766e; box-shadow: 0 8px 24px rgba(13,148,136,0.35); }
.btn-outline {
  background: transparent;
  color: #0f172a;
  border-color: #cbd5e1;
}
.btn-outline:hover { border-color: #0d9488; color: #0d9488; }
.btn-outline-light {
  background: transparent;
  color: #f1f5f9;
  border-color: rgba(255,255,255,0.35);
}
.btn-outline-light:hover { border-color: #5eead4; color: #5eead4; }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; border-radius: 14px; }
.btn-full { width: 100%; justify-content: center; }

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; height: 72px; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: #ffffff;
  background: #0d9488;
  padding: 6px 10px;
  border-radius: 8px;
  letter-spacing: -0.02em;
}
.logo-text { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.15rem; color: #0f172a; letter-spacing: -0.02em; }
.logo-accent { color: #0d9488; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #334155;
  padding: 8px 16px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: #0d9488; background: #f0fdfa; }
.nav-cta {
  background: #0d9488 !important;
  color: #ffffff !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: #0f766e !important; }

/* Hamburger */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger {
  display: block;
  width: 22px;
  height: 2px;
  background: #0f172a;
  position: relative;
  transition: background 0.2s;
}
.hamburger::before, .hamburger::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 2px;
  background: #0f172a;
  left: 0;
  transition: transform 0.3s;
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a 0%, #134e4a 40%, #0d9488 100%);
  padding-top: 72px;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.geo { position: absolute; border-radius: 50%; opacity: 0.12; }
.geo--1 { width: 600px; height: 600px; background: #5eead4; top: -200px; right: -100px; }
.geo--2 { width: 400px; height: 400px; background: #2dd4bf; bottom: -100px; left: -80px; }
.geo--3 { width: 200px; height: 200px; background: #99f6e4; top: 40%; left: 35%; border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
.geo--4 { width: 120px; height: 120px; background: #ccfbf1; top: 20%; left: 10%; border-radius: 50%; }
.geo--5 { width: 80px; height: 80px; background: #f0fdfa; bottom: 25%; right: 15%; border-radius: 50%; }
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #5eead4;
  background: rgba(94,234,212,0.12);
  border: 1px solid rgba(94,234,212,0.25);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-headline { font-size: clamp(2.4rem, 5vw, 3.75rem); color: #f1f5f9; margin-bottom: 20px; letter-spacing: -0.03em; line-height: 1.08; }
.hero-sub { font-size: 1.15rem; color: #94a3b8; max-width: 500px; margin-bottom: 32px; line-height: 1.7; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust { display: flex; gap: 24px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; font-weight: 500; color: #cbd5e1; }
.trust-item svg { color: #5eead4; flex-shrink: 0; }
.hero-visual { position: relative; }
.hero-img-wrap { border-radius: 24px; overflow: hidden; box-shadow: 0 32px 64px rgba(0,0,0,0.35); }
.hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.hero-float-card {
  position: absolute;
  bottom: -24px;
  left: -32px;
  background: #ffffff;
  border-radius: 16px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.2);
}
.float-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #0d9488, #2dd4bf);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
}
.float-card-text { display: flex; flex-direction: column; }
.float-card-text strong { font-size: 0.95rem; color: #0f172a; font-family: 'Space Grotesk', sans-serif; }
.float-card-text span { font-size: 0.78rem; color: #64748b; }
.hero-wave { position: absolute; bottom: -1px; left: 0; right: 0; z-index: 3; }
.hero-wave svg { display: block; width: 100%; height: 60px; color: #ffffff; }

/* ── Services ── */
.services { padding: 100px 0 80px; background: #ffffff; }
.services .container { text-align: center; }
.services .section-sub { margin: 0 auto 48px; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 36px 28px;
  text-align: left;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.service-card:hover { border-color: #0d9488; transform: translateY(-4px); box-shadow: 0 16px 40px rgba(13,148,136,0.12); }
.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #f0fdfa, #ccfbf1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0d9488;
  margin-bottom: 20px;
}
.service-card h3 { font-size: 1.15rem; color: #0f172a; margin-bottom: 10px; font-family: 'Space Grotesk', sans-serif; }
.service-card p { font-size: 0.92rem; color: #475569; line-height: 1.65; }

/* ── About ── */
.about { padding: 100px 0; background: #f8fafc; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-img-stack { position: relative; }
.about-img-main { border-radius: 24px; overflow: hidden; box-shadow: 0 24px 48px rgba(0,0,0,0.1); }
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-accent {
  position: absolute;
  bottom: -32px;
  right: -32px;
  width: 60%;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  border: 4px solid #f8fafc;
}
.about-img-accent img { width: 100%; height: 100%; object-fit: cover; }
.about-badge {
  position: absolute;
  top: -16px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #0d9488, #2dd4bf);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(13,148,136,0.35);
}
.about-lead { font-size: 1.05rem; color: #334155; margin-bottom: 16px; line-height: 1.75; }
.about-content p:last-of-type { margin-bottom: 32px; }
.about-stats { display: flex; gap: 40px; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: 'Space Grotesk', sans-serif; font-size: 2rem; font-weight: 700; color: #0d9488; line-height: 1; }
.stat-label { font-size: 0.82rem; color: #64748b; margin-top: 4px; font-weight: 500; }

/* ── Why Us ── */
.why-us {
  position: relative;
  padding: 100px 0;
  background: linear-gradient(135deg, #0f172a 0%, #134e4a 60%, #0d9488 100%);
  overflow: hidden;
}
.why-bg { position: absolute; inset: 0; pointer-events: none; }
.why-geo { position: absolute; border-radius: 50%; opacity: 0.08; }
.why-geo--1 { width: 500px; height: 500px; background: #5eead4; top: -150px; right: -100px; }
.why-geo--2 { width: 300px; height: 300px; background: #2dd4bf; bottom: -80px; left: -60px; }
.why-geo--3 { width: 150px; height: 150px; background: #99f6e4; top: 30%; left: 20%; border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
.why-us .container { position: relative; z-index: 2; }
.why-us .container > *:not(.why-grid) { text-align: center; margin-bottom: 48px; }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 900px; margin: 0 auto; }
.why-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 36px 32px;
  text-align: left;
  backdrop-filter: blur(8px);
  transition: background 0.25s, border-color 0.25s;
}
.why-card:hover { background: rgba(255,255,255,0.1); border-color: rgba(94,234,212,0.3); }
.why-num { font-family: 'Space Grotesk', sans-serif; font-size: 2.5rem; font-weight: 700; color: rgba(94,234,212,0.25); line-height: 1; margin-bottom: 12px; }
.why-card h3 { font-size: 1.2rem; color: #f1f5f9; margin-bottom: 10px; }
.why-card p { font-size: 0.92rem; color: #94a3b8; line-height: 1.7; }

/* ── CTA ── */
.cta {
  padding: 80px 0;
  background: linear-gradient(135deg, #0d9488 0%, #14b8a6 50%, #2dd4bf 100%);
  position: relative;
  overflow: hidden;
}
.cta-inner { max-width: 800px; margin: 0 auto; padding: 0 24px; text-align: center; position: relative; z-index: 2; }
.cta-shape { position: absolute; border-radius: 50%; opacity: 0.15; }
.cta-shape--1 { width: 300px; height: 300px; background: #ffffff; top: -100px; left: -80px; }
.cta-shape--2 { width: 200px; height: 200px; background: #ffffff; bottom: -60px; right: -40px; }
.cta-title { font-size: clamp(2rem, 4vw, 2.75rem); color: #ffffff; margin-bottom: 16px; }
.cta-sub { font-size: 1.1rem; color: rgba(255,255,255,0.85); margin-bottom: 32px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-white { background: #ffffff; color: #0d9488; border-color: #ffffff; }
.btn-white:hover { background: #f0fdfa; border-color: #ffffff; box-shadow: 0 8px 24px rgba(0,0,0,0.15); }

/* ── Contact ── */
.contact { padding: 100px 0; background: #f8fafc; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-item { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #f0fdfa, #ccfbf1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0d9488;
  flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; color: #64748b; margin-bottom: 4px; font-weight: 600; }
.contact-item p { font-size: 0.95rem; color: #334155; line-height: 1.6; }
.contact-item a { color: #0d9488; font-weight: 600; }
.contact-item a:hover { text-decoration: underline; }
.map-wrap { margin-top: 8px; border-radius: 16px; overflow: hidden; box-shadow: 0 8px 24px rgba(0,0,0,0.08); }

/* Form */
.contact-form-wrap {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}
.form-title { font-size: 1.5rem; color: #0f172a; margin-bottom: 8px; }
.form-sub { font-size: 0.92rem; color: #64748b; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: #334155; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #e2e8f0;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #0f172a;
  background: #f8fafc;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: #0d9488;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(13,148,136,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
  text-align: center;
  padding: 40px 20px;
}
.success-icon { width: 64px; height: 64px; background: linear-gradient(135deg, #0d9488, #2dd4bf); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #ffffff; margin: 0 auto 16px; }
.form-success h4 { font-size: 1.3rem; color: #0f172a; margin-bottom: 8px; }
.form-success p { font-size: 0.92rem; color: #475569; line-height: 1.65; }
.form-success a { color: #0d9488; font-weight: 600; }

/* ── Footer ── */
.footer { background: #0f172a; color: #94a3b8; padding: 64px 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 48px; padding-bottom: 48px; }
.footer-brand .logo-text { color: #f1f5f9; }
.footer-brand p { font-size: 0.9rem; margin-top: 16px; max-width: 280px; line-height: 1.7; }
.footer-links strong, .footer-contact strong { display: block; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; color: #5eead4; margin-bottom: 16px; font-weight: 600; }
.footer-links ul, .footer-contact ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.9rem; color: #94a3b8; transition: color 0.2s; }
.footer-links a:hover { color: #5eead4; }
.footer-contact ul { gap: 12px; }
.footer-contact li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; }
.footer-contact svg { color: #5eead4; flex-shrink: 0; }
.footer-contact a { color: #94a3b8; transition: color 0.2s; }
.footer-contact a:hover { color: #5eead4; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; }
.footer-bottom p { font-size: 0.82rem; color: #475569; text-align: center; }

/* ── Scroll Reveal (progressive enhancement) ── */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { max-width: 480px; margin: 0 auto; }
  .hero-float-card { left: 50%; transform: translateX(-50%); bottom: -20px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { max-width: 480px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { 
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 16px 24px;
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 16px; width: 100%; }
  .nav-toggle { display: block; }
  .hero { min-height: auto; padding-top: 100px; padding-bottom: 80px; }
  .hero-headline { font-size: clamp(2rem, 8vw, 2.75rem); }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-img-accent { right: -16px; bottom: -20px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; justify-content: center; }
  .contact-form-wrap { padding: 24px; }
}