/* insights.industries — landingspagina
 *
 * Huisstijl 1-op-1 uit de Insights-portal (insights.smit-online.nl):
 * warm neutraal palet, één blauw accent uitsluitend voor interactie,
 * randen in plaats van schaduwen, IBM Plex Sans + Mono self-hosted.
 * Opbouw van de pagina volgt het patroon hero → beloftes → genummerde
 * stappen → featuregrid → bewijs → actie.
 *
 * Eén stylesheet voor NL (/) en EN (/en/). Geen externe requests.
 */

/* ── Self-hosted IBM Plex (zelfde bestanden als de portal) ─────────────── */
@font-face {
  font-family: "IBM Plex Sans";
  src: url("/assets/fonts/IBMPlexSans-latin.woff2") format("woff2");
  font-weight: 100 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("/assets/fonts/IBMPlexSans-latin-ext.woff2") format("woff2");
  font-weight: 100 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("/assets/fonts/IBMPlexMono-400-latin.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Neutralen — warm (identiek aan de portal) */
  --bg: #f7f7f5;
  --surface: #ffffff;
  --surface-alt: #f1f1ee;
  --line: #e4e4e0;
  --border-strong: #d2d2cc;

  /* Tekst */
  --ink: #1c1c1a;
  --ink-soft: #6e6e68;
  --ink-muted: #9c9c94;

  /* Accent — alleen interactie */
  --blue: #3d5af1;
  --blue-deep: #2a41c9;
  --blue-soft: #edf0fe;
  --blue-tint: #f3f5fe;

  /* Semantisch */
  --success-bg: #e8f3ea;
  --success-text: #2e6b3f;
  --danger-bg: #fbeae8;
  --danger-text: #a3352b;
  --gold: #e0b75a;

  /* Donker vlak — uit het portal-favicon/topbar-idioom */
  --deep: #13202e;
  --deep-2: #0a0f16;
  --teal: #5fb3b3;

  --r-sm: 8px;
  --r-md: 10px;
  --r-lg: 14px;
  --wrap: 1140px;
  --font-sans: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.62;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { margin: 0; line-height: 1.18; letter-spacing: -0.02em; font-weight: 650; }
p { margin: 0; }
a { color: var(--blue-deep); }

.mono { font-family: var(--font-mono); }

/* ── Topbalk ───────────────────────────────────────────────────────────── */
.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 18px; height: 64px; }
.brand { display: inline-flex; align-items: baseline; gap: 10px; text-decoration: none; color: var(--ink); }
.brand b { font-size: 21px; font-weight: 800; letter-spacing: -0.03em; color: var(--blue); }
.brand span {
  font-size: 12.5px; color: var(--ink-soft); padding-left: 11px;
  border-left: 1px solid var(--line); line-height: 1.2;
}
.top nav { margin-left: auto; display: flex; align-items: center; gap: 2px; }
.top nav a {
  color: var(--ink-soft); text-decoration: none; font-size: 14px;
  padding: 7px 12px; border-radius: var(--r-sm); border: 1px solid transparent;
}
.top nav a:hover { color: var(--ink); background: var(--blue-tint); border-color: var(--line); }
.top .cta {
  background: var(--blue); color: #fff; font-weight: 600; border-color: var(--blue);
  padding: 8px 16px;
}
.top .cta:hover { background: var(--blue-deep); color: #fff; border-color: var(--blue-deep); }
.lang {
  font: 400 12px/1 var(--font-mono); color: var(--ink-soft); text-decoration: none;
  border: 1px solid var(--border-strong); border-radius: var(--r-sm); padding: 7px 9px;
  margin-left: 6px;
}
.lang:hover { color: var(--blue-deep); border-color: var(--blue); }
@media (max-width: 760px) {
  .top nav a.hide-sm { display: none; }
  .brand span { display: none; }
}

/* ── Hero ──────────────────────────────────────────────────────────────── */
.hero { padding: 92px 0 76px; background: var(--bg); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 400 12px/1 var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--blue-deep); background: var(--blue-soft);
  border: 1px solid color-mix(in srgb, var(--blue) 22%, var(--line));
  border-radius: 999px; padding: 8px 14px;
}
/* Kop en intro delen één breedte, zodat ze links én rechts uitlijnen en de
   volle kolom benutten (was 19ch vs 60ch — dat brak op verschillende punten af
   en liet de rechterhelft leeg). */
.hero h1 {
  font-size: clamp(34px, 5.4vw, 62px); font-weight: 700;
  margin: 24px 0 22px; max-width: 100%;
}
.hero h1 em { font-style: normal; color: var(--blue); }
.hero .lead { font-size: clamp(17px, 1.9vw, 21px); color: var(--ink-soft); max-width: 100%; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 15px; font-weight: 600; text-decoration: none;
  padding: 13px 22px; border-radius: var(--r-md);
  border: 1px solid var(--border-strong); color: var(--ink); background: var(--surface);
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-deep); border-color: var(--blue-deep); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue-deep); }

/* ── Secties ───────────────────────────────────────────────────────────── */
section { padding: 82px 0; }
section.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
/* Sectiekoppen benutten de volle kolombreedte, net als de hero — zo lijnen
   kop en toelichting overal links én rechts uit. */
.sec-head { max-width: 100%; margin-bottom: 44px; }
.kicker {
  display: block; font: 400 12px/1 var(--font-mono); letter-spacing: 0.07em;
  text-transform: uppercase; color: var(--blue-deep); margin-bottom: 14px;
}
.sec-head h2 { font-size: clamp(26px, 3.3vw, 37px); }
.sec-head p { color: var(--ink-soft); font-size: 17px; margin-top: 16px; }

.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 940px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 26px 24px;
}
section.alt .card { background: var(--bg); }
.card .ic { font-size: 21px; display: block; margin-bottom: 13px; }
.card h3 { font-size: 17.5px; margin-bottom: 9px; }
.card p { color: var(--ink-soft); font-size: 15px; }

/* Drie beloftes onder de hero */
.promise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 940px) { .promise { grid-template-columns: 1fr; } }
.promise .card { border-left: 3px solid var(--blue); }

/* Genummerde stappen */
.steps { display: grid; gap: 16px; counter-reset: step; }
.step {
  display: grid; grid-template-columns: 52px 1fr; gap: 20px; align-items: start;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 24px;
}
section.alt .step { background: var(--bg); }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font: 400 14px/52px var(--font-mono); text-align: center;
  background: var(--deep); color: var(--teal); border-radius: var(--r-md); height: 52px;
}
.step h3 { font-size: 17px; margin-bottom: 7px; }
.step p { color: var(--ink-soft); font-size: 15px; }

/* Voor/na-lijsten */
.vs { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 940px) { .vs { grid-template-columns: 1fr; } }
.vs-col { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px 24px; }
section.alt .vs-col { background: var(--bg); }
.vs-col h3 { font-size: 16px; margin-bottom: 18px; }
.vs ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
/* Marker in de kantlijn i.p.v. flex: bij display:flex worden <b> en de tekst
   erna twee losse flex-items die ieder apart afbreken — dat gaf een rafelige,
   niet-uitgelijnde lijst. Nu loopt de zin als gewone tekst door. */
.vs li {
  position: relative; padding-left: 35px;
  font-size: 15.5px; color: var(--ink-soft);
}
.vs li::before {
  position: absolute; left: 0; top: 2px;
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center; font-size: 11px; font-weight: 700;
}
.vs-before li::before { content: "✕"; background: var(--danger-bg); color: var(--danger-text); }
.vs-after li::before { content: "✓"; background: var(--success-bg); color: var(--success-text); }
.vs li b { color: var(--ink); font-weight: 600; }

/* Case-blok (donker vlak, zoals de portal-topbar/favicon) */
.case {
  background: var(--deep); color: #fff; border-radius: 18px; padding: 44px 40px;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 44px; align-items: center;
}
@media (max-width: 940px) { .case { grid-template-columns: 1fr; padding: 32px 26px; gap: 30px; } }
.case .kicker { color: var(--teal); }
.case h2 { font-size: clamp(23px, 3vw, 31px); margin-bottom: 16px; }
.case p { color: #c3ccd8; font-size: 16px; }
.case p + p { margin-top: 13px; }
.case-facts { border: 1px solid rgba(255, 255, 255, 0.14); border-radius: var(--r-md); overflow: hidden; }
.case-facts div {
  display: flex; justify-content: space-between; gap: 16px; align-items: baseline;
  padding: 15px 18px; border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--deep-2);
}
.case-facts div:last-child { border-bottom: 0; }
.case-facts .k { font-size: 14px; color: #9aa7b6; }
.case-facts .v { font: 400 15.5px var(--font-mono); color: #fff; }
.case-note { font-size: 13px; color: #8b98a8; margin-top: 14px; }

/* Sectoren */
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  border: 1px solid var(--border-strong); border-radius: 999px; padding: 9px 16px;
  font-size: 14.5px; color: var(--ink-soft); background: var(--surface);
}
section.alt .tag { background: var(--bg); }

/* Traject */
.phase { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px 24px; }
section.alt .phase { background: var(--bg); }
.phase .ph-when { font: 400 12px var(--font-mono); color: var(--blue-deep); text-transform: uppercase; letter-spacing: 0.06em; }
.phase h3 { font-size: 18px; margin: 11px 0 9px; }
.phase p { font-size: 15px; color: var(--ink-soft); }
.phase ul { margin: 14px 0 0; padding-left: 18px; color: var(--ink-soft); font-size: 14.5px; }
.phase li { margin: 6px 0; }
.phase .price {
  margin-top: 18px; padding-top: 15px; border-top: 1px solid var(--line);
  font: 400 14px var(--font-mono); color: var(--ink);
}

/* FAQ */
.faq details {
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--surface); padding: 0 22px; margin-bottom: 11px;
}
section.alt .faq details { background: var(--bg); }
.faq summary {
  cursor: pointer; padding: 19px 0; font-weight: 600; font-size: 16.5px;
  list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 21px var(--font-mono); color: var(--ink-muted); }
.faq details[open] summary::after { content: "−"; }
.faq details[open] summary { border-bottom: 1px solid var(--line); }
.faq .a { padding: 16px 0 21px; color: var(--ink-soft); font-size: 15.5px; }
.faq .a p + p { margin-top: 12px; }

/* Slot-CTA */
.cta-block {
  background: var(--deep); color: #fff; border-radius: 18px;
  padding: 54px 44px; text-align: center;
}
.cta-block h2 { font-size: clamp(25px, 3.4vw, 35px); margin-bottom: 16px; }
.cta-block p { color: #c3ccd8; max-width: 54ch; margin: 0 auto 30px; font-size: 17px; }
.cta-block .btn { border-color: rgba(255, 255, 255, 0.28); background: transparent; color: #fff; }
.cta-block .btn:hover { border-color: rgba(255, 255, 255, 0.6); }
.cta-block .btn-primary { background: var(--blue); border-color: var(--blue); }
.cta-block .btn-primary:hover { background: #4d68f5; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* Footer */
footer { padding: 44px 0; border-top: 1px solid var(--line); color: var(--ink-muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; }
footer a { color: var(--ink-soft); text-decoration: none; }
footer a:hover { color: var(--blue-deep); text-decoration: underline; }

:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 4px; }