:root {
  --teal: #2a9bb5;
  --navy: #0b3a5b;
  --blue: #1e88e5;
  --ink: #0e2433;
  --mute: #4a6273;
  --paper: #f2f6f8;
  --card: #ffffff;
  --line: rgba(11, 58, 91, 0.12);
  --font: "IBM Plex Sans", system-ui, sans-serif;
  --display: "DM Sans", system-ui, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    linear-gradient(180deg, #e8f3f6 0%, var(--paper) 28%, #eef3f6 100%);
  line-height: 1.55;
}
a { color: var(--navy); }
.top {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 1rem 5vw 0.9rem;
  background: rgba(242, 246, 248, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand img { display: block; height: 36px; width: auto; }
.top > nav {
  --nav-fs: clamp(0.78rem, 0.6rem + 0.45vw, 0.92rem);
  --nav-gap: clamp(0.5rem, 0.3rem + 0.7vw, 1.05rem);
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--nav-gap);
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.top > nav::-webkit-scrollbar { display: none; }
.top > nav a {
  text-decoration: none;
  color: var(--mute);
  font-weight: 600;
  font-size: var(--nav-fs);
  white-space: nowrap;
  flex: 0 0 auto;
}
.top > nav a[aria-current="page"],
.top > nav a:hover { color: var(--navy); }

.hero {
  min-height: 78vh;
  display: grid;
  align-items: end;
  padding: 5rem 5vw 4rem;
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(42, 155, 181, 0.28), transparent 60%),
    linear-gradient(135deg, #0b3a5b 0%, #145a7a 48%, #1e88e5 120%);
  color: #f4fafc;
}
.brand-mark {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.8rem;
  opacity: 0.85;
  margin: 0 0 1rem;
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  line-height: 1.08;
  margin: 0 0 1rem;
  max-width: 16ch;
  letter-spacing: -0.03em;
}
.lede {
  max-width: 36rem;
  font-size: 1.15rem;
  opacity: 0.92;
  margin: 0 0 1.75rem;
}
.cta { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  padding: 0.85rem 1.2rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  font-family: var(--display);
}
.btn.primary { background: #fff; color: var(--navy); }
.btn.ghost { border: 1px solid rgba(255,255,255,0.45); color: #fff; }
.btn { transition: transform 0.2s ease, opacity 0.2s ease; }
.btn:hover { transform: translateY(-1px); opacity: 0.95; }
.hero-inner { animation: rise 0.85s ease both; }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.strip {
  padding: 1rem 5vw;
  background: var(--navy);
  color: #d7eaf2;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
.strip p { margin: 0; }

.block { padding: 4rem 5vw; max-width: 1100px; }
.block h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 1.5rem;
  letter-spacing: -0.02em;
}
.block.muted {
  background: rgba(255,255,255,0.55);
  border-block: 1px solid var(--line);
  max-width: none;
}
.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.grid3 article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.25rem;
}
.grid3 h3 {
  font-family: var(--display);
  margin: 0 0 0.5rem;
  color: var(--navy);
}
.grid3 p { color: var(--mute); margin: 0; }
.block p { color: var(--mute); margin: 0 0 1rem; max-width: 48rem; }
.block p:last-child { margin-bottom: 0; }
.lead-text {
  font-size: 1.1rem;
  color: var(--ink) !important;
  max-width: 42rem;
  margin-bottom: 1.25rem !important;
}
.quote {
  margin: 0;
  padding: 1.25rem 1.4rem;
  border-left: 4px solid var(--teal);
  background: #fff;
  color: var(--ink);
  font-size: 1.05rem;
  max-width: 40rem;
}
.quote footer {
  margin-top: 0.85rem;
  font-size: 0.9rem;
  color: var(--mute);
  border: 0;
  padding: 0;
}
.certs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}
.certs li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  font-weight: 600;
  color: var(--navy);
  font-size: 0.92rem;
}
.fine { font-size: 0.88rem; color: var(--mute); margin-top: 0.75rem; }

.page-hero {
  padding: 3.5rem 5vw 1rem;
}
.page-hero h1 {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin: 0;
  letter-spacing: -0.02em;
}
.list-plain {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}
.list-plain li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  color: var(--mute);
}
.list-plain strong { color: var(--navy); }
.list-plain li > strong:first-child {
  display: inline;
  margin-bottom: 0;
}

footer {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem;
  padding: 2.5rem 5vw;
  background: #0b3a5b;
  color: #d7eaf2;
}
footer a { color: #fff; text-decoration: none; }
footer .fine { color: rgba(215, 234, 242, 0.7); grid-column: 1 / -1; }
footer .footer-meta { margin: 0; line-height: 1.55; }
footer .footer-nav { margin: 0.35rem 0 0; line-height: 1.55; }
footer .footer-social {
  display: inline-flex;
  gap: 0.55rem;
  vertical-align: middle;
  margin: 0 0.15rem;
}
footer .footer-icon {
  display: inline-flex;
  width: 1.1rem;
  height: 1.1rem;
  color: #fff;
  opacity: 0.9;
}
footer .footer-icon:hover { opacity: 1; color: #9ad7e8; }
footer .footer-icon svg { width: 100%; height: 100%; display: block; }
.nobr { white-space: nowrap; }

.magazine { list-style: none; padding: 0; margin: 1.25rem 0 0; }
.magazine li {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 1rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.mag-num {
  font-family: var(--display);
  font-weight: 700;
  color: var(--teal);
  font-size: 0.95rem;
}
.mag-body { color: var(--mute); }
.mag-body strong { color: var(--navy); }

.faq-list { margin-top: 1.25rem; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  color: var(--navy);
  padding: 0.9rem 1.5rem 0.9rem 0;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--mute);
}
.faq-item[open] summary::after { content: "−"; }
.faq-item .faq-a {
  color: var(--mute);
  padding: 0 0 1rem;
  max-width: 42rem;
}

.cookie-banner {
  position: fixed;
  z-index: 9999;
  right: max(1.25rem, 4vw);
  bottom: max(1.25rem, 3vw);
  width: min(22.5rem, calc(100vw - 2.5rem));
}
.cookie-banner-inner {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(11, 58, 91, 0.18);
  padding: 1rem 1.1rem 1.1rem;
}
.cookie-banner-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--teal);
}
.cookie-banner p { margin: 0 0 0.85rem; color: var(--mute); font-size: 0.9rem; }
.cookie-banner-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cookie-btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.6rem 0.95rem;
  border-radius: 8px;
}
.cookie-btn.primary { background: var(--navy); color: #fff; }
.cookie-btn.ghost {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--line);
}

.wa-fab {
  position: fixed;
  z-index: 9998;
  right: max(1rem, 3vw);
  bottom: max(5.5rem, 8vw);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: #25d366;
  color: #fff !important;
  text-decoration: none !important;
  border-radius: 999px;
  padding: 0.7rem 1rem 0.7rem 0.75rem;
  box-shadow: 0 10px 28px rgba(14, 36, 51, 0.28);
  font-weight: 700;
  font-size: 0.9rem;
}
.wa-fab:hover { filter: brightness(1.05); }
.wa-fab-icon {
  display: inline-flex;
  width: 1.55rem;
  height: 1.55rem;
}
.wa-fab-icon svg { width: 100%; height: 100%; display: block; }
.wa-fab-label { white-space: nowrap; }

@media (max-width: 520px) {
  .wa-fab-label { display: none; }
  .wa-fab { padding: 0.85rem; border-radius: 50%; }
  .cookie-banner { left: 0.85rem; right: 0.85rem; width: auto; }
}

.logo-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}
.logo-card {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.85rem;
  text-align: center;
}
.logo-card img {
  max-width: 88px;
  max-height: 64px;
  width: auto;
  height: auto;
  object-fit: contain;
}
.logo-card figcaption,
.logo-card-text span {
  margin-top: 0.55rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.25;
}
.logo-card-text span { margin-top: 0; }
.quote cite {
  display: block;
  margin-top: 0.85rem;
  font-style: normal;
  font-size: 0.92rem;
  color: var(--navy);
  font-weight: 600;
}

@media (max-width: 800px) {
  .grid3 { grid-template-columns: 1fr; }
  .top > nav {
    --nav-fs: 0.8125rem;
    --nav-gap: 0.8rem;
  }
  footer { grid-template-columns: 1fr; }
}