/* ── Reset & Base ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: #1e293b;
  background: #f8fafc;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ── Typography ────────────────────────────────────── */
h1, h2, h3 { font-family: 'Lora', Georgia, serif; font-weight: 500; line-height: 1.25; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.2rem; }
p { color: #475569; }

/* ── Layout ────────────────────────────────────────── */
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 3.5rem; }
.section-eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #0d9488;
  margin-bottom: .75rem;
}
.section-title { color: #0f172a; margin-bottom: 1rem; }
.section-desc { font-size: 1.05rem; }

/* ── Header ────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  transition: box-shadow .3s ease;
}
.site-header.scrolled { box-shadow: 0 1px 20px rgba(15, 23, 42, 0.08); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: #0f172a;
}
.logo-icon { color: #0d9488; flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-primary {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #0f172a;
}
.logo-secondary {
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #64748b;
}

/* ── Nav ───────────────────────────────────────────── */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: #334155;
  transition: color .2s;
  position: relative;
}
.nav-links a:not(.nav-cta):hover { color: #0d9488; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: #0d9488;
  color: #fff !important;
  padding: .5rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: .85rem;
  transition: background .2s, transform .15s;
}
.nav-cta:hover { background: #0f766e; transform: translateY(-1px); }
.nav-toggle { display: none; padding: .5rem; color: #0f172a; }

/* ── Hero ──────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(4, 47, 46, 0.88) 0%, rgba(15, 23, 42, 0.85) 100%),
    url('https://images.pexels.com/photos/5691502/pexels-photo-5691502.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center/cover no-repeat;
  color: #f8fafc;
  padding: 8rem 1.5rem 5rem;
}
.hero-content { max-width: 760px; }
.hero-eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #5eead4;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(94, 234, 212, 0.35);
  padding: .4rem 1rem;
  border-radius: 50px;
}
.hero-headline {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 500;
  color: #f8fafc;
  margin-bottom: 1.25rem;
  line-height: 1.2;
}
.hero-sub {
  font-size: 1.1rem;
  color: #cbd5e1;
  margin-bottom: 2.5rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.hero-trust {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .85rem;
  color: #94a3b8;
}
.trust-item svg { color: #5eead4; flex-shrink: 0; }

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: .95rem;
  padding: .85rem 1.75rem;
  border-radius: 10px;
  transition: background .2s, transform .15s, box-shadow .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: #0d9488;
  color: #fff;
  border: 2px solid #0d9488;
}
.btn-primary:hover { background: #0f766e; border-color: #0f766e; box-shadow: 0 8px 24px rgba(13, 148, 136, 0.3); }
.btn-outline-light {
  background: transparent;
  color: #f8fafc;
  border: 2px solid rgba(248, 250, 252, 0.4);
}
.btn-outline-light:hover { border-color: #f8fafc; background: rgba(248, 250, 252, 0.1); }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Services ──────────────────────────────────────── */
.services { background: #f8fafc; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 2rem;
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.service-card:hover {
  border-color: #99f6e4;
  box-shadow: 0 12px 32px rgba(13, 148, 136, 0.08);
  transform: translateY(-4px);
}
.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f0fdfa;
  border: 1px solid #ccfbf1;
  border-radius: 12px;
  color: #0d9488;
  margin-bottom: 1.25rem;
}
.service-card h3 { color: #0f172a; margin-bottom: .6rem; }
.service-card p { font-size: .92rem; line-height: 1.65; color: #64748b; }

/* ── About ─────────────────────────────────────────── */
.about { background: #fff; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-image-wrap {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.12);
}
.about-image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-content { max-width: 480px; }
.about-body { color: #475569; margin-bottom: 1.25rem; font-size: 1rem; }
.about-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #e2e8f0;
}
.stat { display: flex; flex-direction: column; }
.stat-number {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: #0d9488;
}
.stat-label { font-size: .8rem; color: #64748b; text-transform: uppercase; letter-spacing: .06em; }
.stat-divider { width: 1px; height: 40px; background: #e2e8f0; flex-shrink: 0; }

/* ── Why Us ────────────────────────────────────────── */
.why-us { background: #0f172a; color: #f8fafc; }
.why-us .section-title { color: #f8fafc; }
.why-us .section-desc { color: #94a3b8; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.why-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 2rem;
  transition: border-color .25s, background .25s;
}
.why-item:hover { border-color: rgba(94, 234, 212, 0.35); background: rgba(255, 255, 255, 0.07); }
.why-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(13, 148, 136, 0.15);
  color: #5eead4;
  margin-bottom: 1.25rem;
}
.why-item h3 { color: #f8fafc; margin-bottom: .6rem; font-size: 1.1rem; }
.why-item p { font-size: .9rem; color: #94a3b8; line-height: 1.65; }

/* ── Testimonials ──────────────────────────────────── */
.testimonials { background: #f0fdfa; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 2rem;
  position: relative;
  transition: box-shadow .25s;
}
.testimonial-card:hover { box-shadow: 0 12px 32px rgba(13, 148, 136, 0.08); }
.quote-mark {
  color: #99f6e4;
  margin-bottom: 1rem;
  opacity: .7;
}
.testimonial-card p {
  font-family: 'Lora', Georgia, serif;
  font-size: 1rem;
  font-style: italic;
  color: #334155;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.testimonial-name {
  font-family: 'Inter', sans-serif;
  font-size: .82rem;
  font-style: normal;
  color: #64748b;
  letter-spacing: .02em;
}

/* ── CTA Banner ────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, #0d9488 0%, #0f766e 50%, #115e59 100%);
  padding: 4.5rem 0;
  text-align: center;
  color: #f8fafc;
}
.cta-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: #f8fafc;
  margin-bottom: .75rem;
}
.cta-text { color: #ccfbf1; font-size: 1.05rem; margin-bottom: 2rem; max-width: 480px; margin-left: auto; margin-right: auto; }
.cta-banner .btn-primary { background: #fff; color: #0d9488; border-color: #fff; }
.cta-banner .btn-primary:hover { background: #f0fdfa; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2); }

/* ── Contact ───────────────────────────────────────── */
.contact { background: #fff; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-desc { color: #475569; margin-bottom: 2rem; font-size: 1rem; }
.contact-details { margin-bottom: 2rem; }
.contact-details li { margin-bottom: 1.5rem; }
.contact-label {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #64748b;
  margin-bottom: .3rem;
}
.contact-value {
  font-size: 1rem;
  color: #0f172a;
  font-weight: 500;
}
.contact-value a { color: #0d9488; transition: color .2s; }
.contact-value a:hover { color: #0f766e; }
.map-wrap { border-radius: 12px; overflow: hidden; }
.form-title {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.4rem;
  color: #0f172a;
  margin-bottom: 1.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 500;
  color: #334155;
  margin-bottom: .4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid #e2e8f0;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: .95rem;
  color: #0f172a;
  background: #f8fafc;
  transition: border-color .2s, box-shadow .2s;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #0d9488;
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.12);
  background: #fff;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #94a3b8; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: .82rem; color: #64748b; margin-top: 1rem; text-align: center; }
.form-note a { color: #0d9488; font-weight: 500; }
.form-success {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-top: 1rem;
  padding: .875rem 1rem;
  background: #f0fdfa;
  border: 1px solid #99f6e4;
  border-radius: 10px;
  color: #0f766e;
  font-size: .9rem;
  font-weight: 500;
}
.form-success svg { color: #0d9488; flex-shrink: 0; }

/* ── Footer ────────────────────────────────────────── */
.site-footer { background: #0f172a; color: #94a3b8; padding: 4rem 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer-brand .logo-secondary { color: #64748b; }
.footer-tagline { font-size: .9rem; color: #64748b; margin-top: .75rem; max-width: 260px; }
.footer-links h4,
.footer-contact h4 {
  font-family: 'Inter', sans-serif;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: #e2e8f0;
  margin-bottom: 1rem;
}
.footer-links ul li,
.footer-contact ul li { margin-bottom: .5rem; }
.footer-links a,
.footer-contact a {
  font-size: .9rem;
  color: #94a3b8;
  transition: color .2s;
}
.footer-links a:hover,
.footer-contact a:hover { color: #5eead4; }
.footer-contact li { color: #94a3b8; font-size: .9rem; line-height: 1.6; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0;
  text-align: center;
}
.footer-bottom p { font-size: .82rem; color: #64748b; }

/* ── Scroll Reveal (progressive enhancement) ───────── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Fallback: always visible if JS is disabled */
@media not all and (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 1; transform: none; }
}

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }
  .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: 2rem;
    gap: 1.25rem;
    border-bottom: 1px solid #e2e8f0;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform .3s ease, opacity .3s ease;
    pointer-events: none;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-toggle { display: block; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-content { max-width: 100%; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero { padding: 7rem 1.5rem 4rem; }
  .hero-trust { gap: 1rem; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
}