:root {
  --bg: #eef9ff;
  --ink: #09263a;
  --muted: #4f7181;
  --cyan: #08bce8;
  --blue: #087ca8;
  --line: rgba(8, 112, 151, .13);
  font-family: "DM Sans", sans-serif;
  color: var(--ink);
  background: var(--bg);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); }
a { color: inherit; }
img { max-width: 100%; }
.skip-link { position: fixed; z-index: 3000; top: 10px; left: 10px; transform: translateY(-180%); padding: 10px 14px; border-radius: 999px; color: #fff; background: var(--blue); font-weight: 700; }
.skip-link:focus { transform: translateY(0); }
.footer-privacy { color: inherit; text-underline-offset: 3px; }

.info-nav {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px clamp(18px, 5vw, 72px);
}
.info-brand { display: flex; align-items: center; gap: 11px; padding: 6px 13px 6px 7px; text-decoration: none; border: 1px solid rgba(255,255,255,.82); border-radius: 17px; background: rgba(248,253,255,.8); backdrop-filter: blur(18px); box-shadow: 0 12px 32px rgba(18,85,118,.1); font: 800 .82rem/1 "Manrope", sans-serif; letter-spacing: .08em; }
.info-brand img { width: 38px; height: 38px; object-fit: cover; border-radius: 11px; }
.info-nav nav { display: flex; gap: 5px; padding: 5px; border: 1px solid rgba(255,255,255,.76); border-radius: 999px; background: rgba(245,252,255,.74); backdrop-filter: blur(18px); box-shadow: 0 12px 30px rgba(16,81,112,.08); }
.info-nav nav a { padding: 9px 15px; border-radius: 999px; color: #456475; text-decoration: none; font: 700 .72rem/1 "Manrope", sans-serif; letter-spacing: .06em; }
.info-nav nav a:hover, .info-nav nav a.is-active { color: #fff; background: var(--cyan); }
.info-nav nav a.contact-link { color: #12384b; background: rgba(255,255,255,.72); }

.info-hero { position: relative; min-height: 720px; overflow: hidden; display: grid; align-items: center; padding: 150px clamp(24px, 7vw, 110px) 100px; }
.info-hero--compact { min-height: 650px; }
.info-hero__image, .info-hero__veil { position: absolute; inset: 0; width: 100%; height: 100%; }
.info-hero__image { object-fit: cover; }
.info-hero__veil { background: linear-gradient(90deg, rgba(238,249,255,.99) 0%, rgba(238,249,255,.87) 42%, rgba(238,249,255,.18) 78%), linear-gradient(0deg, var(--bg), transparent 35%); }
.info-hero__copy { position: relative; z-index: 2; max-width: 860px; }
.kicker { display: inline-flex; padding: 8px 13px; border-radius: 999px; color: var(--blue); background: rgba(255,255,255,.76); font: 800 .72rem/1 "Manrope", sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.info-hero h1 { max-width: 860px; margin: 22px 0 0; font: 800 clamp(3.2rem, 7vw, 7.2rem)/.94 "Manrope", sans-serif; letter-spacing: -.065em; text-wrap: balance; }
.info-hero p { max-width: 680px; margin: 28px 0 0; color: #345b6e; font-size: clamp(1.08rem, 1.55vw, 1.35rem); line-height: 1.62; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: 14px 22px; border-radius: 999px; color: #fff; background: linear-gradient(135deg, var(--blue), var(--cyan)); box-shadow: 0 14px 34px rgba(8,154,198,.22); text-decoration: none; font-weight: 800; }
.button--ghost { color: var(--blue); background: rgba(255,255,255,.78); border: 1px solid rgba(8,126,169,.15); box-shadow: none; }

.info-section { padding: clamp(65px, 8vw, 110px) clamp(20px, 7vw, 110px); }
.info-section--tint { background: linear-gradient(135deg, rgba(216,246,255,.8), rgba(255,255,255,.6)); }
.section-inner { max-width: 1220px; margin: 0 auto; }
.section-heading { max-width: 830px; }
.section-heading h2 { margin: 18px 0 0; font: 760 clamp(2.4rem, 5vw, 5rem)/1 "Manrope", sans-serif; letter-spacing: -.055em; text-wrap: balance; }
.section-heading p { color: var(--muted); font-size: 1.08rem; line-height: 1.72; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 42px; }
.info-card { min-height: 260px; padding: 30px; border: 1px solid rgba(255,255,255,.92); border-radius: 28px; background: rgba(255,255,255,.72); box-shadow: 0 22px 65px rgba(17,83,112,.09); }
.info-card > span { color: var(--blue); font: 800 .68rem/1 "Manrope", sans-serif; letter-spacing: .13em; }
.info-card h3 { margin: 18px 0 12px; font: 750 1.65rem/1.08 "Manrope", sans-serif; letter-spacing: -.035em; }
.info-card p, .info-card li { color: var(--muted); line-height: 1.65; }
.info-card ul { padding-left: 1.2rem; }

.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(35px, 7vw, 100px); align-items: start; }
.profile-mark { position: sticky; top: 120px; display: grid; place-items: center; min-height: 420px; overflow: hidden; border-radius: 34px; background: radial-gradient(circle at 50% 45%, #fff 0 18%, #caf3ff 19% 38%, transparent 39%), linear-gradient(145deg, #dff8ff, #fafdff); box-shadow: 0 30px 90px rgba(17,83,112,.11); }
.profile-mark::before, .profile-mark::after { content: ""; position: absolute; width: 68%; aspect-ratio: 1; border: 1px solid rgba(8,188,232,.26); border-radius: 50%; }
.profile-mark::after { width: 86%; border-color: rgba(8,126,169,.1); }
.profile-mark img { position: relative; z-index: 2; width: 150px; height: 150px; object-fit: cover; border-radius: 36px; box-shadow: 0 24px 60px rgba(17,83,112,.16); }
.prose h2 { margin: 0 0 20px; font: 760 clamp(2.5rem, 4.6vw, 4.7rem)/1 "Manrope", sans-serif; letter-spacing: -.055em; }
.prose h3 { margin: 2em 0 .6em; font: 750 1.7rem/1.15 "Manrope", sans-serif; }
.prose p, .prose li { color: #345b6e; font-size: 1.08rem; line-height: 1.75; }
.prose a { color: var(--blue); text-underline-offset: 3px; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 30px 0; }
.fact { padding: 22px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.66); }
.fact strong { display: block; color: var(--blue); font: 800 1.05rem/1.2 "Manrope", sans-serif; }
.fact span { display: block; margin-top: 8px; color: var(--muted); line-height: 1.5; }

.answer-block { margin-top: 42px; padding: clamp(28px, 5vw, 56px); border-radius: 32px; color: #fff; background: linear-gradient(135deg, #086f98, #08bce8); box-shadow: 0 28px 80px rgba(8,126,169,.2); }
.answer-block h2 { margin: 0; font: 760 clamp(2rem, 4vw, 4rem)/1 "Manrope", sans-serif; letter-spacing: -.05em; }
.answer-block p { max-width: 760px; color: rgba(255,255,255,.86); line-height: 1.7; }
.answer-block .button { color: var(--blue); background: #fff; box-shadow: none; }

footer { padding: 28px; text-align: center; color: #62808f; font: 700 .63rem/1.5 "Manrope", sans-serif; letter-spacing: .1em; border-top: 1px solid var(--line); }

.breadcrumbs { position: absolute; z-index: 101; top: 104px; left: clamp(24px, 7vw, 110px); display: flex; align-items: center; flex-wrap: wrap; gap: 8px; color: #557685; font-size: .78rem; }
.breadcrumbs a { color: var(--blue); text-decoration: none; }
.breadcrumbs i { font-style: normal; opacity: .5; }
.content-grid, .case-layout, .guide-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .75fr); gap: clamp(34px, 6vw, 90px); align-items: start; }
.process-list { display: grid; gap: 12px; padding: 0; list-style: none; }
.process-list li { display: grid; grid-template-columns: 52px 1fr; gap: 14px; align-items: start; padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.7); }
.process-list b { color: var(--cyan); font: 800 1rem/1.5 "Manrope", sans-serif; }
.process-list span { color: #345b6e; line-height: 1.65; }
.fit-card, .guide-aside { position: sticky; top: 116px; padding: 30px; border: 1px solid rgba(255,255,255,.9); border-radius: 28px; background: rgba(255,255,255,.78); box-shadow: 0 22px 65px rgba(17,83,112,.09); }
.fit-card > span, .guide-aside > span { color: var(--blue); font: 800 .68rem/1 "Manrope", sans-serif; letter-spacing: .13em; }
.fit-card h3 { font: 750 1.8rem/1.1 "Manrope", sans-serif; }
.fit-card p, .guide-aside li { color: var(--muted); line-height: 1.7; }
.text-link { display: inline-block; margin-top: 12px; color: var(--blue); font-weight: 800; text-underline-offset: 4px; }
.project-feature { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(26px, 5vw, 70px); align-items: center; padding: clamp(22px, 4vw, 46px); border-radius: 34px; background: rgba(255,255,255,.72); box-shadow: 0 25px 80px rgba(17,83,112,.1); }
.project-feature img { width: 100%; border: 1px solid var(--line); border-radius: 22px; }
.project-feature h2 { margin: 14px 0; font: 760 clamp(2rem, 4vw, 4rem)/1 "Manrope", sans-serif; letter-spacing: -.05em; }
.project-feature p { color: var(--muted); line-height: 1.7; }
.faq { max-width: 900px; margin: 90px auto 0; }
.faq details { border-bottom: 1px solid var(--line); padding: 20px 4px; }
.faq summary { cursor: pointer; font: 750 1.15rem/1.4 "Manrope", sans-serif; }
.faq details p { color: var(--muted); line-height: 1.7; }
.related-links { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; margin-top: 42px; }
.related-links a { display: flex; justify-content: space-between; gap: 14px; padding: 21px 24px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.65); color: var(--blue); text-decoration: none; font-weight: 800; }
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; }
.project-card { display: block; overflow: hidden; padding-bottom: 28px; border: 1px solid rgba(255,255,255,.92); border-radius: 28px; background: rgba(255,255,255,.75); box-shadow: 0 22px 65px rgba(17,83,112,.09); text-decoration: none; }
.project-card > div { aspect-ratio: 16/9; overflow: hidden; background: #dff6ff; }
.project-card img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .4s ease; }
.project-card:hover img { transform: scale(1.025); }
.project-card > span, .project-card > h2, .project-card > p, .project-card > b { display: block; margin-left: 28px; margin-right: 28px; }
.project-card > span { margin-top: 25px; color: var(--blue); font: 800 .67rem/1 "Manrope", sans-serif; letter-spacing: .12em; }
.project-card h2 { margin-top: 14px; margin-bottom: 11px; font: 750 1.75rem/1.08 "Manrope", sans-serif; letter-spacing: -.035em; }
.project-card p { color: var(--muted); line-height: 1.65; }
.project-card b { margin-top: 18px; color: var(--blue); font-size: .78rem; letter-spacing: .08em; }
.project-shot { position: sticky; top: 116px; margin: 0; padding: 16px; border-radius: 28px; background: rgba(255,255,255,.78); box-shadow: 0 22px 65px rgba(17,83,112,.1); }
.project-shot img { display: block; width: 100%; border-radius: 18px; }
.project-shot figcaption { padding: 14px 5px 2px; color: var(--blue); font: 800 .66rem/1.3 "Manrope", sans-serif; letter-spacing: .12em; }
.evidence-note { padding: 20px; border-left: 3px solid var(--cyan); background: rgba(255,255,255,.6); }
.guide-aside ol { padding-left: 1.2rem; }
.guide-aside .button { margin-top: 12px; }
.check-section { margin: 34px 0; padding: 26px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.68); break-inside: avoid; }
.check-section h3 { margin-top: 0; }
.check-section label { display: grid; grid-template-columns: 22px 1fr; gap: 12px; padding: 10px 0; color: #345b6e; line-height: 1.55; }
.check-section input { width: 18px; height: 18px; accent-color: var(--cyan); }
.source-list a { color: var(--blue); }
.print-button { border: 0; cursor: pointer; font: 800 .86rem/1 "DM Sans", sans-serif; }

@media (max-width: 900px) {
  .card-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .profile-mark { position: relative; top: auto; min-height: 310px; }
  .info-nav nav a { padding-inline: 10px; font-size: .65rem; }
  .content-grid, .case-layout, .guide-layout { grid-template-columns: 1fr; }
  .fit-card, .guide-aside, .project-shot { position: relative; top: auto; }
}

@media (max-width: 680px) {
  .info-nav { padding: 12px 14px; }
  .info-brand span { display: none; }
  .info-brand img { width: 34px; height: 34px; }
  .info-nav nav a { display: none; }
  .info-nav nav a.is-active, .info-nav nav a.contact-link { display: block; padding: 9px 11px; }
  .info-hero { min-height: 680px; padding: 250px 20px 80px; align-items: end; }
  .info-hero--compact { min-height: 660px; }
  .info-hero__veil { background: linear-gradient(0deg, var(--bg) 0%, rgba(238,249,255,.9) 53%, rgba(238,249,255,.08) 86%); }
  .info-hero h1 { font-size: clamp(2.8rem, 14vw, 4.4rem); }
  .card-grid, .facts { grid-template-columns: 1fr; }
  .info-card { min-height: 0; }
  .breadcrumbs { top: 86px; left: 20px; right: 20px; }
  .project-feature, .project-grid, .related-links { grid-template-columns: 1fr; }
}

@media print {
  .info-nav, .breadcrumbs, .info-hero__image, .info-hero__veil, .hero-actions, .guide-aside, footer, .aia-chatbot { display: none !important; }
  body, .info-hero, .info-section { background: #fff !important; }
  .info-hero { min-height: 0; padding: 30px 0; }
  .info-hero__copy { max-width: none; }
  .info-hero h1 { font-size: 2.6rem; }
  .info-section { padding: 20px 0; }
  .guide-layout { display: block; }
  .check-section { box-shadow: none; }
}