/* Casuria introductiesite — statisch, zonder scripts of externe bronnen (regel 1).
   Huisstijl: navy en elektrisch blauw (protium.digital), PT Serif voor koppen,
   Montserrat voor de rest. Donkere hero, lichte secties eronder. */

@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/montserrat-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/montserrat-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/montserrat-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/montserrat-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "PT Serif"; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/pt-serif-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "PT Serif"; font-style: italic; font-weight: 400; font-display: swap; src: url("fonts/pt-serif-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "PT Serif"; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/pt-serif-latin-700-normal.woff2") format("woff2"); }

:root {
  --navy: #060323;
  --navy-2: #0c0a3a;
  --navy-3: #16124f;
  --blue: #368eff;
  --blue-deep: #1170df;
  --blue-soft: #e6f0ff;
  --ink: #0f0e2f;
  --muted: #5e5f78;
  --line: #dde2ee;
  --bg: #f6f8fd;
  --panel: #eff3fa;
  --white: #ffffff;
  --green: #2f6e58;
  --green-soft: #e3efe8;
  --amber: #c2620f;
  --amber-soft: #fff1e4;
  --serif: "PT Serif", Georgia, "Iowan Old Style", serif;
  --sans: "Montserrat", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, "JetBrains Mono", SFMono-Regular, Menlo, monospace;
  --radius: 6px;
  --radius-lg: 10px;
  --shadow: 0 1px 2px rgba(15, 14, 47, .04), 0 14px 36px -14px rgba(15, 14, 47, .16);
}

* { box-sizing: border-box; }
html { font-family: var(--sans); font-size: 16px; -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); line-height: 1.6; }
a { color: var(--blue-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.15; margin: 0; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4.1rem); letter-spacing: -0.005em; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.3rem; }
p { margin: 0; }
.wrap { width: min(100% - 48px, 1140px); margin-inline: auto; }
.eyebrow { font-size: .75rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-deep); }
.dark .eyebrow { color: var(--blue); }
.lede { font-size: 1.125rem; color: var(--muted); max-width: 62ch; }
.dark .lede { color: #c9ccee; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }

/* Knoppen */
.btn { display: inline-flex; align-items: center; gap: 10px; height: 48px; padding: 0 22px; border-radius: var(--radius); font-weight: 600; font-size: .95rem; border: 1px solid transparent; transition: background .15s, border-color .15s, transform .15s; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: #2a82f3; }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, .35); }
.btn-outline:hover { border-color: var(--white); }
.btn-light { background: var(--white); color: var(--navy); border-color: var(--line); }
.btn-light:hover { border-color: #b9c3dc; }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-3); }
.btn-sm { height: 40px; padding: 0 16px; font-size: .875rem; }

/* Navigatie */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(6, 3, 35, .92); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(255, 255, 255, .08); }
.nav .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--white); font-weight: 600; font-size: 1.05rem; letter-spacing: .01em; }
.brand:hover { text-decoration: none; }
.brand small { display: block; font-weight: 400; font-size: .72rem; color: #a7abd6; letter-spacing: .02em; }
.nav-links { display: flex; gap: 22px; margin-left: auto; }
.nav-links a { color: #d9dcf5; font-size: .9rem; font-weight: 500; }
.nav-links a:hover { color: var(--white); text-decoration: none; }
.nav-cta { display: flex; gap: 10px; }
@media (max-width: 900px) { .nav-links { display: none; } .nav-cta .btn-outline { display: none; } }

/* Hero */
.hero { position: relative; overflow: hidden; background: radial-gradient(1200px 600px at 70% -10%, #2a1d7a 0%, transparent 60%), radial-gradient(800px 500px at 10% 110%, #0d2a6b 0%, transparent 60%), var(--navy); color: var(--white); padding: 96px 0 88px; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, .55) .7px, transparent 1px); background-size: 90px 90px; opacity: .35; pointer-events: none; }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 { color: #9ec4ff; }
.hero h1 em { font-style: italic; color: var(--white); }
.hero-text { display: grid; gap: 24px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { font-size: .85rem; color: #a7abd6; }
.hero-art { justify-self: center; }
@media (max-width: 900px) { .hero { padding: 64px 0; } .hero .wrap { grid-template-columns: 1fr; } .hero-art { order: -1; max-width: 360px; } }

/* Vertrouwensbalk */
.trust { background: var(--navy-2); color: #d9dcf5; border-top: 1px solid rgba(255, 255, 255, .08); }
.trust .wrap { display: flex; flex-wrap: wrap; gap: 12px 36px; justify-content: center; padding: 18px 0; font-size: .85rem; font-weight: 500; }
.trust span { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { width: 16px; height: 16px; color: var(--blue); }

/* Secties */
section { padding: 88px 0; }
section.light { background: var(--white); }
section.tint { background: var(--bg); }
section.dark { background: var(--navy); color: var(--white); }
.section-head { display: grid; gap: 14px; max-width: 760px; margin-bottom: 44px; }
.section-head .lede { max-width: none; }

/* Hoe het werkt */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px 24px 28px; box-shadow: var(--shadow); display: grid; gap: 12px; }
.step::before { counter-increment: step; content: counter(step); width: 36px; height: 36px; border-radius: 999px; background: var(--navy); color: var(--white); font-family: var(--serif); font-size: 1.1rem; display: grid; place-items: center; }
.step h3 { font-size: 1.15rem; }
.step p { color: var(--muted); font-size: .95rem; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* Bronzin-voorbeeld */
.proof { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 26px; }
.card h3 { margin-bottom: 6px; }
.field { display: grid; gap: 8px; padding: 14px 0; border-top: 1px solid var(--line); }
.field:first-of-type { border-top: 0; }
.field .label { font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.field .value { font-weight: 600; }
.quote { border-left: 3px solid var(--blue); background: var(--panel); padding: 10px 14px; border-radius: 0 var(--radius) var(--radius) 0; font-family: var(--serif); font-style: italic; color: #2b2a4a; }
.quote .who { display: block; font-family: var(--sans); font-style: normal; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
.quote code { font-family: var(--mono); font-size: .72rem; color: var(--muted); }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.badge-proposal { background: var(--amber-soft); color: var(--amber); }
.badge-ok { background: var(--green-soft); color: var(--green); }
.badge-blue { background: var(--blue-soft); color: var(--blue-deep); }
.proposal-actions { display: flex; gap: 8px; margin-top: 8px; }
.proposal-actions .btn { height: 36px; padding: 0 14px; font-size: .85rem; }
@media (max-width: 900px) { .proof { grid-template-columns: 1fr; } }

/* Modules */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.module { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; display: grid; gap: 10px; align-content: start; }
.module .icon { width: 40px; height: 40px; border-radius: 8px; background: var(--blue-soft); color: var(--blue-deep); display: grid; place-items: center; }
.module .icon svg { width: 22px; height: 22px; }
.module p { color: var(--muted); font-size: .95rem; }
.module.respita .icon { background: var(--green-soft); color: var(--green); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grid-3 { grid-template-columns: 1fr; } }

/* Dialoq */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split .art { justify-self: center; }
.list { display: grid; gap: 14px; margin: 24px 0 0; padding: 0; list-style: none; }
.list li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: start; }
.list li svg { width: 22px; height: 22px; color: var(--blue); margin-top: 2px; }
.dark .list li { color: #e3e5fa; }
.dark .list strong { color: var(--white); }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } .split .art { max-width: 360px; } }

/* Beloften */
.promises { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.promise { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; background: var(--white); display: grid; gap: 8px; }
.promise strong { font-size: 1rem; }
.promise p { color: var(--muted); font-size: .95rem; }
.promise .rule { font-family: var(--mono); font-size: .72rem; color: var(--blue-deep); }
@media (max-width: 900px) { .promises { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .promises { grid-template-columns: 1fr; } }

/* Respita */
.respita { background: #f1f7f3; }
.respita .eyebrow { color: var(--green); }
.respita .btn-primary { background: var(--green); }
.respita .btn-primary:hover { background: #27604c; }

/* Voor wie */
.audience { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.audience .card { display: grid; gap: 8px; }
.audience .card p { color: var(--muted); font-size: .95rem; }
@media (max-width: 900px) { .audience { grid-template-columns: 1fr; } }

/* Contact */
.contact .wrap { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.contact h2 { color: #9ec4ff; }
.contact-card { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--radius-lg); padding: 28px; display: grid; gap: 14px; }
.contact-card a { color: var(--white); font-weight: 600; }
.contact-card .muted { color: #a7abd6; font-size: .9rem; }
@media (max-width: 900px) { .contact .wrap { grid-template-columns: 1fr; } }

/* Footer */
footer { background: var(--navy-2); color: #a7abd6; font-size: .85rem; padding: 28px 0; border-top: 1px solid rgba(255, 255, 255, .08); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; align-items: center; justify-content: space-between; }
footer a { color: #d9dcf5; }
footer .status { display: inline-flex; align-items: center; gap: 8px; }
footer .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--blue); }