:root {
  --blue: #4F86C6;
  --blue-dark: #17375c;
  --blue-900: #0b1f35;
  --orange: #F5821F;
  --orange-dark: #d5660b;
  --ink: #172033;
  --muted: #667085;
  --line: #dce6f2;
  --soft: #f4f8fc;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(23, 55, 92, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 12%, rgba(79, 134, 198, .13), transparent 28rem),
    radial-gradient(circle at 85% 8%, rgba(245, 130, 31, .11), transparent 24rem),
    linear-gradient(180deg, #fbfdff 0%, #f6f9fc 42%, #ffffff 100%);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem clamp(1rem, 4vw, 4.5rem);
  backdrop-filter: blur(14px);
  background: rgba(255,255,255,.78);
  border-bottom: 1px solid rgba(220,230,242,.7);
  transition: box-shadow .2s ease, background .2s ease;
}
.site-header.is-scrolled { box-shadow: 0 10px 35px rgba(23,55,92,.08); background: rgba(255,255,255,.92); }

.brand { display: inline-flex; align-items: center; min-width: 0; }
.brand-logo { width: clamp(156px, 18vw, 245px); height: auto; display: block; }

.main-nav { display: flex; gap: 1.5rem; color: #475467; font-weight: 600; font-size: .95rem; }
.main-nav a:hover { color: var(--blue-dark); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: .8rem 1.15rem; border-radius: 999px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: white; font-weight: 800; border: 1px solid transparent;
  box-shadow: 0 16px 34px rgba(245,130,31,.24);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 20px 42px rgba(245,130,31,.3); }
.btn-small { min-height: 40px; padding: .62rem 1rem; font-size: .9rem; }
.btn-ghost { background: rgba(255,255,255,.76); color: var(--blue-dark); border-color: rgba(79,134,198,.28); box-shadow: none; }
.btn-light { background: white; color: var(--blue-dark); box-shadow: 0 18px 42px rgba(0,0,0,.16); }

.section, .section-grid { padding: clamp(3.4rem, 6.6vw, 5.8rem) clamp(1rem, 4vw, 4.5rem); }
.section-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .92fr); gap: clamp(2rem, 4.2vw, 4.25rem); align-items: center; }
.hero { min-height: calc(92vh - 76px); padding-top: clamp(2.7rem, 5.5vw, 4.8rem); }
.eyebrow { margin: 0 0 .7rem; color: var(--orange); text-transform: uppercase; letter-spacing: .13em; font-weight: 800; font-size: .74rem; }
h1, h2, h3 { color: var(--blue-900); line-height: 1.12; margin: 0; letter-spacing: -.036em; }
h1 { font-size: clamp(2rem, 3.85vw, 3.65rem); max-width: 18ch; }
h2 { font-size: clamp(1.7rem, 3vw, 2.75rem); max-width: 18ch; }
h3 { font-size: 1.12rem; letter-spacing: -.018em; }
.lead { margin: 1.15rem 0 0; max-width: 60ch; color: #475467; font-size: clamp(1rem, 1.12vw, 1.12rem); }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.65rem; }
.trust-row { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1.35rem; }
.trust-row span { padding: .5rem .75rem; border: 1px solid rgba(79,134,198,.2); border-radius: 999px; color: var(--blue-dark); font-weight: 700; background: rgba(255,255,255,.72); }
.hero-visual { position: relative; }
.hero-visual::before {
  content: ""; position: absolute; inset: 8% 2% -4% 6%; z-index: -1;
  background: linear-gradient(135deg, rgba(79,134,198,.18), rgba(245,130,31,.14));
  border-radius: 42px; filter: blur(2px);
}
.hero-visual img { width: min(620px, 100%); margin-inline: auto; filter: drop-shadow(0 30px 45px rgba(23,55,92,.2)); }
.hero-photo {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid rgba(220,230,242,.9);
  border-radius: 34px;
}

.stats-strip {
  margin: -2rem clamp(1rem, 4vw, 4.5rem) 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: var(--line); box-shadow: var(--shadow);
}
.stats-strip article { background: rgba(255,255,255,.92); padding: 1.6rem; }
.stats-strip strong { display: block; color: var(--blue-dark); font-size: 1.05rem; }
.stats-strip span { display: block; margin-top: .35rem; color: var(--muted); font-size: .95rem; }

.section-heading { max-width: 720px; margin-bottom: 1.7rem; }
.section-heading p:not(.eyebrow) { color: var(--muted); font-size: 1rem; max-width: 62ch; }

.certification-section { padding-top: clamp(3rem, 5vw, 4.6rem); padding-bottom: clamp(3rem, 5vw, 4.6rem); background: #fff; }
.certification-card {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, 340px); gap: clamp(1.4rem, 4vw, 3rem); align-items: center;
  padding: clamp(1.35rem, 3.6vw, 2.55rem); border: 1px solid var(--line); border-radius: 32px;
  background:
    radial-gradient(circle at 84% 16%, rgba(245,130,31,.13), transparent 18rem),
    linear-gradient(135deg, rgba(79,134,198,.10), rgba(255,255,255,.94));
  box-shadow: 0 18px 54px rgba(23,55,92,.09);
}
.certification-copy h2 { max-width: 730px; }
.certification-copy p:not(.eyebrow) { margin: .95rem 0 0; max-width: 68ch; color: var(--muted); }
.certification-link { display: inline-flex; margin-top: 1rem; color: var(--blue-dark); font-weight: 900; }
.certification-link:hover { color: var(--orange-dark); }
.certification-badge {
  display: block; padding: .9rem; border-radius: 24px; background: rgba(255,255,255,.86); border: 1px solid rgba(79,134,198,.18);
  box-shadow: 0 16px 38px rgba(23,55,92,.09); transition: transform .2s ease, box-shadow .2s ease;
}
.certification-badge:hover { transform: translateY(-3px); box-shadow: 0 22px 46px rgba(23,55,92,.14); }
.certification-badge img { width: 100%; border-radius: 16px; }

.identity-section { background: linear-gradient(180deg, #fff, rgba(244,248,252,.72)); }
.identity-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-bottom: 1rem; }
.identity-card {
  padding: clamp(1.35rem, 2.6vw, 2rem); border: 1px solid var(--line); border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(79,134,198,.09), rgba(245,130,31,.07)),
    white;
  box-shadow: 0 16px 44px rgba(23,55,92,.075);
}
.identity-kicker { display: block; margin-bottom: .6rem; color: var(--orange); font-weight: 900; text-transform: uppercase; letter-spacing: .12em; font-size: .76rem; }
.identity-card p { margin: 0; color: #344054; font-size: 1.02rem; }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .85rem; }
.value-pill {
  padding: 1rem; border: 1px solid var(--line); border-radius: 22px;
  background: rgba(255,255,255,.9); box-shadow: 0 12px 30px rgba(23,55,92,.052);
}
.value-pill strong { display: block; color: var(--blue-dark); font-size: .98rem; line-height: 1.2; }
.value-pill span { display: block; margin-top: .45rem; color: var(--muted); font-size: .9rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .9rem; }
.card {
  min-height: 235px; padding: 1.25rem; border: 1px solid var(--line); border-radius: 24px;
  background: rgba(255,255,255,.88); box-shadow: 0 14px 38px rgba(23,55,92,.065);
}
.card p { color: var(--muted); margin-bottom: 0; font-size: .94rem; }
.icon {
  display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 1.2rem;
  border-radius: 16px; background: linear-gradient(135deg, rgba(79,134,198,.16), rgba(245,130,31,.18));
  color: var(--blue-dark); font-weight: 900; font-size: 1.25rem;
}

.value-section { background: linear-gradient(180deg, #fff, rgba(244,248,252,.65)); }
.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.value-item {
  padding: 1.18rem; border-radius: 22px; border: 1px solid var(--line);
  background: white; box-shadow: 0 12px 32px rgba(23,55,92,.055);
}
.value-item strong { display: block; color: var(--blue-dark); font-size: 1rem; line-height: 1.22; }
.value-item span { display: block; margin-top: .5rem; color: var(--muted); font-size: .92rem; }

.equipment-section { background: linear-gradient(180deg, rgba(244,248,252,.35), #fff); }
.equipment-grid { display: grid; gap: 1.25rem; }
.equipment-card {
  display: grid; grid-template-columns: 300px 1fr; gap: 1.65rem; align-items: center;
  padding: clamp(1rem, 2.4vw, 1.65rem); border: 1px solid var(--line); border-radius: 30px;
  background: white; box-shadow: 0 18px 54px rgba(23,55,92,.11);
}
.equipment-card img { border-radius: 26px; background: var(--soft); }
.equipment-photo { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid var(--line); }
.equipment-photo[src$=".svg"] { object-fit: contain; padding: .35rem; }
.equipment-card p, .equipment-card li { color: var(--muted); font-size: .96rem; }
.equipment-card ul { padding-left: 1.2rem; }
.equipment-card li::marker { color: var(--orange); }

.process-section { background: var(--blue-900); color: white; }
.process-section h2, .process-section h3 { color: white; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.step { padding: 1.25rem; border-radius: 24px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.07); }
.step span { color: var(--orange); font-weight: 900; }
.step p { color: rgba(255,255,255,.74); margin-bottom: 0; }

.report-section { background: linear-gradient(180deg, #fff, rgba(244,248,252,.78)); }
.report-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.report-card {
  padding: 1.25rem; border-radius: 24px; border: 1px solid var(--line);
  background: white; box-shadow: 0 14px 38px rgba(23,55,92,.065);
}
.report-card strong { display: block; color: var(--blue-dark); font-size: 1.02rem; line-height: 1.22; }
.report-card span { display: block; margin-top: .55rem; color: var(--muted); font-size: .93rem; }

.coverage-section { padding-top: 2rem; background: #fff; }
.coverage-card {
  padding: clamp(1.7rem, 3.4vw, 2.6rem); border: 1px solid var(--line); border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(79,134,198,.10), rgba(245,130,31,.08)),
    white;
  box-shadow: 0 18px 54px rgba(23,55,92,.09);
}
.coverage-card h2 { max-width: 760px; }
.coverage-card p:not(.eyebrow) { max-width: 78ch; color: var(--muted); }
.coverage-tags { display: flex; gap: .65rem; flex-wrap: wrap; margin-top: 1.25rem; }
.coverage-tags span {
  padding: .52rem .78rem; border-radius: 999px; border: 1px solid rgba(79,134,198,.22);
  background: rgba(255,255,255,.78); color: var(--blue-dark); font-weight: 800; font-size: .9rem;
}

.cta-section {
  margin: clamp(1rem, 4vw, 4.5rem); border-radius: 36px;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  color: white; background:
    linear-gradient(135deg, rgba(23,55,92,.92), rgba(79,134,198,.9)),
    url('blueprint-noise.svg');
  background-size: cover; box-shadow: var(--shadow);
}
.cta-section h2 { color: white; max-width: 930px; }

.faq-section { background: linear-gradient(180deg, #fff, #f8fbff); }
.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.faq-grid details {
  padding: 1.1rem 1.2rem; border: 1px solid var(--line); border-radius: 22px;
  background: white; box-shadow: 0 12px 32px rgba(23,55,92,.05);
}
.faq-grid summary { cursor: pointer; color: var(--blue-dark); font-weight: 800; font-size: .98rem; }
.faq-grid p { color: var(--muted); margin-bottom: 0; font-size: .94rem; }

.contact-section { padding-top: 2rem; }
.contact-card {
  max-width: 860px; margin-inline: auto; text-align: center; padding: clamp(2rem, 4.2vw, 3.4rem);
  border: 1px solid var(--line); border-radius: 32px; background: white; box-shadow: 0 18px 54px rgba(23,55,92,.11);
}
.contact-card h2 { margin-inline: auto; }
.contact-card p { color: var(--muted); }
.contact-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-top: 1.6rem; }
.small-note { font-size: .88rem; }

.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 2rem clamp(1rem, 4vw, 4.5rem); color: var(--muted); border-top: 1px solid var(--line); }
.site-footer span:first-child { display: inline-flex; align-items: center; gap: .75rem; }
.footer-logo { width: 128px; height: auto; display: block; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1020px) {
  .section-grid, .equipment-card { grid-template-columns: 1fr; }
  h1 { max-width: 13ch; }
  .cards, .timeline, .value-grid, .report-grid, .values-grid { grid-template-columns: repeat(2, 1fr); }
  .main-nav { display: none; }
}
@media (max-width: 720px) {
  .site-header { padding-inline: 1rem; }
  .brand-logo { width: 154px; }
  .site-header .btn-small { display: none; }
  .hero { min-height: auto; }
  h1 { font-size: 1.92rem; max-width: 19ch; }
  h2 { max-width: 100%; }
  .certification-card { grid-template-columns: 1fr; }
  .certification-badge { max-width: 320px; }
  .stats-strip, .identity-grid, .cards, .timeline, .value-grid, .values-grid, .report-grid, .faq-grid { grid-template-columns: 1fr; }
  .stats-strip { margin-top: 0; }
  .cta-section, .site-footer { flex-direction: column; align-items: flex-start; }
  .footer-logo { width: 118px; }
  .contact-card { text-align: left; }
  .contact-actions { justify-content: flex-start; }
}