@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Source+Sans+3:wght@400;600;700&display=swap');

/* =========================================================
   Prikpunt Vitaal — stylesheet
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --teal-900: #0b3a3f;
  --teal-800: #0f4c52;
  --teal-700: #14636b;
  --teal-500: #1f8a90;
  --mint-300: #7fd1c8;
  --mint-100: #e3f4f2;
  --sand:     #f7f5f1;
  --grey-700: #3f4a4c;
  --grey-500: #6b7679;
  --grey-200: #e2e6e7;
  --white:    #ffffff;
  --coral:    #d96b52;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 6px 28px rgba(11, 58, 63, .09);
  --shadow-lg: 0 14px 44px rgba(11, 58, 63, .15);
  --ease: .25s ease;

  --head: 'Manrope', system-ui, sans-serif;
  --body: 'Source Sans 3', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.72;
  color: var(--grey-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--head); color: var(--teal-900); line-height: 1.22; font-weight: 800; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.2rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.55rem, 3vw, 2.15rem); letter-spacing: -.015em; }
h3 { font-size: 1.15rem; font-weight: 700; }
h4 { font-size: .95rem; font-weight: 700; }
p  { margin-bottom: 1.05rem; }
p:last-child { margin-bottom: 0; }

a { color: var(--teal-500); text-decoration: none; transition: color var(--ease); }
a:hover { color: var(--teal-800); }

ul, ol { padding-left: 1.15rem; margin-bottom: 1.05rem; }
li { margin-bottom: .35rem; }

/* ── Layout ── */
.container { max-width: 1120px; margin-inline: auto; padding-inline: 1.5rem; }
.container--narrow { max-width: 780px; }
.section { padding-block: 5rem; }
.section--tight { padding-block: 3.5rem; }
.section--mint { background: var(--mint-100); }
.section--sand { background: var(--sand); }
.section--deep { background: var(--teal-900); }
.section--deep h2, .section--deep h3 { color: var(--white); }
.section--deep p { color: #c3d8d9; }
.center { text-align: center; }
.lead { font-size: 1.1rem; color: var(--grey-500); }

.eyebrow {
  display: inline-block;
  font-family: var(--head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal-500);
  margin-bottom: .85rem;
}
.section--deep .eyebrow { color: var(--mint-300); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.split--wide { grid-template-columns: 1.15fr 1fr; }

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-family: var(--head);
  font-weight: 700;
  font-size: .95rem;
  padding: .8rem 1.7rem;
  border-radius: 100px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--ease);
}
.btn--primary { background: var(--teal-700); color: var(--white); }
.btn--primary:hover { background: var(--teal-900); color: var(--white); }
.btn--ghost { border-color: var(--teal-700); color: var(--teal-700); background: transparent; }
.btn--ghost:hover { background: var(--teal-700); color: var(--white); }
.btn--light { background: var(--white); color: var(--teal-800); }
.btn--light:hover { background: var(--mint-300); color: var(--teal-900); }

/* ── Topbar + nav ── */
.topbar {
  background: var(--teal-900);
  color: #a8c9cb;
  font-size: .85rem;
  padding-block: .5rem;
}
.topbar__inner { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.topbar a { color: #a8c9cb; }
.topbar a:hover { color: var(--white); }

.nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--grey-200);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .9rem; }
.logo { display: flex; align-items: center; gap: .6rem; }
.logo__mark {
  width: 2.1rem; height: 2.1rem; border-radius: 50%;
  background: var(--teal-700);
  display: grid; place-items: center;
  color: var(--white); font-family: var(--head); font-weight: 800; font-size: .9rem;
  flex-shrink: 0;
}
.logo__text { font-family: var(--head); font-weight: 800; font-size: 1.1rem; color: var(--teal-900); letter-spacing: -.02em; line-height: 1.1; }
.logo__text span { display: block; font-size: .66rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--teal-500); }

.nav__links { display: flex; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.nav__links li { margin: 0; }
.nav__links a {
  font-family: var(--head); font-size: .9rem; font-weight: 600;
  color: var(--grey-700); padding-block: .3rem;
  border-bottom: 2px solid transparent;
}
.nav__links a:hover { color: var(--teal-700); }
.nav__links a.active { color: var(--teal-800); border-bottom-color: var(--teal-500); }

.nav__toggle { display: none; background: none; border: none; cursor: pointer; padding: .4rem; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--teal-900); margin: 4px 0; border-radius: 2px; }

/* ── Hero ── */
.hero {
  background: linear-gradient(160deg, var(--mint-100) 0%, #f4faf9 55%, var(--white) 100%);
  padding-block: 5.5rem 5rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; right: -12%; top: -30%;
  width: 620px; height: 620px; border-radius: 50%;
  background: radial-gradient(circle, rgba(127,209,200,.35) 0%, rgba(127,209,200,0) 70%);
}
.hero__inner { position: relative; z-index: 1; max-width: 660px; }
.hero p.lead { margin-block: 1.2rem 2rem; }
.hero__actions { display: flex; gap: .85rem; flex-wrap: wrap; }
.hero__note { margin-top: 2rem; font-size: .92rem; color: var(--grey-500); }

/* ── Page header (inner pages) ── */
.pagehead {
  background: linear-gradient(150deg, var(--teal-900), var(--teal-700));
  padding-block: 4rem;
  color: var(--white);
}
.pagehead h1 { color: var(--white); max-width: 18ch; }
.pagehead p { color: #b9d5d6; max-width: 58ch; margin-top: .8rem; font-size: 1.05rem; }
.pagehead .eyebrow { color: var(--mint-300); }

/* ── Info strip ── */
.strip { background: var(--teal-800); color: var(--white); }
.strip__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1.75rem; padding-block: 2.25rem; }
.strip__item h4 { color: var(--mint-300); font-size: .74rem; letter-spacing: .13em; text-transform: uppercase; margin-bottom: .3rem; }
.strip__item p { color: var(--white); font-size: .97rem; margin: 0; }

/* ── Cards ── */
.grid { display: grid; gap: 1.5rem; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.card {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  padding: 1.9rem;
  transition: box-shadow var(--ease), transform var(--ease);
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.card h3 { margin-bottom: .5rem; }
.card p { font-size: .97rem; color: var(--grey-500); }
.card__mark {
  width: 2.6rem; height: 2.6rem; border-radius: var(--radius-sm);
  background: var(--mint-100); color: var(--teal-700);
  display: grid; place-items: center; font-size: 1.2rem;
  margin-bottom: 1.1rem;
}

/* ── Steps (proces) ── */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; }
.steps > li {
  counter-increment: s;
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1.5rem;
  padding: 1.9rem 0;
  border-bottom: 1px solid var(--grey-200);
  margin: 0;
}
.steps > li:last-child { border-bottom: none; }
.steps > li::before {
  content: counter(s, decimal-leading-zero);
  font-family: var(--head); font-weight: 800; font-size: .9rem;
  color: var(--teal-700);
  background: var(--mint-100);
  width: 2.6rem; height: 2.6rem; border-radius: 50%;
  display: grid; place-items: center;
}
.steps h3 { margin-bottom: .4rem; }
.steps p { font-size: .99rem; }
.steps__who {
  display: inline-block;
  font-family: var(--head); font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--teal-500); background: var(--mint-100);
  padding: .18rem .6rem; border-radius: 100px;
  margin-top: .7rem;
}

/* ── Person cards ── */
.person {
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  padding: 1.9rem;
}
.person__avatar {
  width: 3.4rem; height: 3.4rem; border-radius: 50%;
  background: linear-gradient(140deg, var(--teal-700), var(--mint-300));
  color: var(--white); font-family: var(--head); font-weight: 800; font-size: 1.05rem;
  display: grid; place-items: center; margin-bottom: 1.1rem;
}
.person__role {
  font-family: var(--head); font-size: .76rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--teal-500);
  display: block; margin-bottom: .55rem;
}
.person h3 { margin-bottom: .2rem; }
.person p { font-size: .96rem; color: var(--grey-500); }

/* ── Quote ── */
.quote {
  background: var(--white);
  border-left: 4px solid var(--mint-300);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.9rem 2.1rem;
  box-shadow: var(--shadow);
}
.quote p { font-size: 1.06rem; color: var(--teal-900); font-style: italic; }
.quote cite { display: block; margin-top: .8rem; font-size: .88rem; font-style: normal; font-weight: 700; color: var(--teal-500); font-family: var(--head); }

/* ── Definition rows ── */
.rows { display: flex; flex-direction: column; }
.row {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 2rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--grey-200);
}
.row:last-child { border-bottom: none; }
.row__label { font-family: var(--head); font-weight: 700; color: var(--teal-800); font-size: .95rem; }
.row p { font-size: .99rem; }

/* ── Callout ── */
.callout {
  background: var(--mint-100);
  border-radius: var(--radius);
  padding: 1.7rem 1.9rem;
}
.callout h3 { margin-bottom: .45rem; }
.callout p { font-size: .97rem; }
.callout--sand { background: var(--sand); }
.callout--warn { background: #fdf1ed; border-left: 4px solid var(--coral); }

/* ── FAQ ── */
.faq details {
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.4rem;
  margin-bottom: .85rem;
  background: var(--white);
}
.faq summary {
  font-family: var(--head); font-weight: 700; color: var(--teal-900);
  cursor: pointer; list-style: none; position: relative; padding-right: 2rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; position: absolute; right: 0; top: -.1rem;
  color: var(--teal-500); font-size: 1.35rem; font-weight: 600; line-height: 1;
}
.faq details[open] summary::after { content: '\2013'; }
.faq details p { margin-top: .75rem; font-size: .97rem; color: var(--grey-500); }

/* ── Form ── */
.form { display: flex; flex-direction: column; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field label { font-family: var(--head); font-size: .82rem; font-weight: 700; color: var(--teal-800); }
.field input, .field select, .field textarea {
  font-family: var(--body); font-size: 1rem; color: var(--grey-700);
  padding: .75rem .95rem;
  border: 1.5px solid var(--grey-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: border-color var(--ease);
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal-500); }
.field textarea { min-height: 120px; resize: vertical; }
.field__hint { font-size: .84rem; color: var(--grey-500); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ── CTA band ── */
.cta { background: linear-gradient(150deg, var(--teal-800), var(--teal-500)); padding-block: 4rem; text-align: center; }
.cta h2 { color: var(--white); }
.cta p { color: #cfe8e7; max-width: 56ch; margin: .8rem auto 2rem; }

/* ── Footer ── */
.footer { background: var(--teal-900); color: #93b5b7; padding-block: 3.5rem 2rem; font-size: .93rem; }
.footer a { color: #93b5b7; }
.footer a:hover { color: var(--white); }
.footer__grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 2.5rem; }
.footer h4 { color: var(--white); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .9rem; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: .45rem; }
.footer .logo__text { color: var(--white); }
.footer__about { margin-top: .9rem; max-width: 34ch; line-height: 1.7; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 2.5rem; padding-top: 1.4rem;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: .86rem;
}

/* ── Responsive ── */
@media (max-width: 1040px) {
  .nav__links { display: none; }
  .nav__links.open {
    display: flex; flex-direction: column; gap: .9rem;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); border-bottom: 1px solid var(--grey-200);
    padding: 1.3rem 1.5rem;
  }
  .nav__inner { position: relative; }
  .nav__toggle { display: block; order: 3; }
  .nav__cta { display: none; }
}
@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 768px) {
  body { font-size: 16px; }
  .split, .split--wide { grid-template-columns: 1fr; gap: 2.5rem; }
  .row { grid-template-columns: 1fr; gap: .3rem; }
  .field-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .section { padding-block: 3.5rem; }
  .steps > li { grid-template-columns: 2.6rem 1fr; gap: 1rem; }
}