/* ===== Communicatie Plus — styles ===== */
:root {
  /* Huisstijl: lime als accent op een rustige, donker-neutrale basis */
  --teal-900: #23271c;   /* diep charcoal — koppen, footer, donkere blokken */
  --teal-700: #2c3320;   /* donker — nav-links, links */
  --teal-600: #6f7a12;   /* olijf — eyebrows, iconen (leesbaar op licht) */
  --teal-500: #d3dc31;   /* lime accent — randen, focus */
  --coral: #d3dc31;      /* lime accent — knoppen, highlights */
  --coral-dark: #c2cb20; /* donkerder lime — hover */
  --lime: #d3dc31;
  --lime-soft: #eef1cf;  /* zachte lime-tint — icoon-vlakken */
  --error: #c0392b;
  --ink: #2b3125;
  --ink-soft: #565f4a;
  --cream: #fbfaf5;
  --cream-2: #f2f1e4;
  --white: #ffffff;
  --line: #e6e4d4;
  --radius: 16px;
  --shadow-sm: 0 1px 3px rgba(35, 39, 28, 0.08);
  --shadow-md: 0 10px 30px -12px rgba(35, 39, 28, 0.20);
  --maxw: 1080px;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-head: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

a { color: var(--teal-700); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 249, 244, 0.85);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }

.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); font-weight: 600; }
.brand-logo { display: block; width: auto; height: 30px; }
.brand-name { font-family: var(--font-head); font-size: 1.15rem; letter-spacing: -0.01em; }

.primary-nav { display: flex; align-items: center; gap: 4px; }
.primary-nav a {
  text-decoration: none; color: var(--ink-soft); font-weight: 500; font-size: 0.95rem;
  padding: 8px 14px; border-radius: 999px; transition: color .2s, background .2s;
}
.primary-nav a:hover { color: var(--teal-700); background: var(--cream-2); }
.primary-nav a.active { color: var(--teal-900); background: var(--cream-2); }
.nav-cta { background: var(--lime) !important; color: var(--teal-900) !important; font-weight: 600; }
.nav-cta:hover { background: var(--coral-dark) !important; }
.nav-cta.active { background: var(--coral-dark) !important; box-shadow: 0 0 0 3px rgba(211, 220, 49, 0.35); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s, opacity .2s; }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: clamp(64px, 12vw, 128px) 0 clamp(56px, 9vw, 104px);
  background:
    radial-gradient(1200px 480px at 78% -10%, rgba(211, 220, 49, 0.22), transparent 60%),
    radial-gradient(900px 420px at 0% 110%, rgba(211, 220, 49, 0.10), transparent 55%);
  overflow: hidden;
}
.hero-inner { max-width: 760px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 600;
  color: var(--teal-600); margin: 0 0 18px;
}
.hero h1 {
  font-family: var(--font-head); font-weight: 600;
  font-size: clamp(2.3rem, 6vw, 4rem); line-height: 1.05; letter-spacing: -0.02em;
  margin: 0 0 20px; color: var(--teal-900);
}
.hero h1 .accent { color: inherit; background: linear-gradient(transparent 60%, rgba(211, 220, 49, 0.6) 60%); padding: 0 .04em; }
.lead { font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--ink-soft); margin: 0 0 22px; max-width: 60ch; }
.tagline {
  font-family: var(--font-head); font-style: italic; font-size: 1.15rem;
  color: var(--teal-700); border-left: 3px solid var(--teal-500); padding-left: 16px; margin: 0 0 34px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 26px; border-radius: 999px; font-weight: 600; font-size: 1rem;
  text-decoration: none; cursor: pointer; border: 1.5px solid transparent; transition: transform .12s, background .2s, box-shadow .2s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--lime); color: var(--teal-900); box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--coral-dark); }
.btn-ghost { background: transparent; color: var(--teal-800, var(--teal-700)); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--teal-500); background: var(--white); }

/* ===== Sections ===== */
.section { padding: clamp(56px, 9vw, 96px) 0; }
.section-alt { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .76rem; font-weight: 600;
  color: var(--teal-600); margin: 0 0 10px;
}
.section-title {
  font-family: var(--font-head); font-weight: 600; letter-spacing: -0.02em;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem); line-height: 1.1; color: var(--teal-900);
  margin: 0 0 40px;
}

/* ===== Cards ===== */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-icon {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  background: var(--lime-soft); color: var(--teal-600); font-size: 1.25rem; margin-bottom: 16px;
}
.card h3 { font-family: var(--font-head); font-weight: 600; font-size: 1.2rem; margin: 0 0 8px; color: var(--teal-900); }
.card p { margin: 0; color: var(--ink-soft); font-size: .97rem; }

/* ===== Services ===== */
.services { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 4px 32px; }
.services li {
  display: flex; flex-direction: column; padding: 18px 0; border-bottom: 1px solid var(--line);
}
.services li strong { font-size: 1.08rem; color: var(--teal-900); }
.services li span { color: var(--ink-soft); font-size: .95rem; }

/* ===== About ===== */
.about { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 52px; align-items: center; }
.about-photo img {
  display: block; width: 100%; height: auto; border-radius: 22px;
  box-shadow: var(--shadow-md); background: var(--lime-soft);
}
.about-text p { color: var(--ink-soft); }
.about-pull {
  margin: 24px 0; padding-left: 18px; border-left: 3px solid var(--lime);
  font-family: var(--font-head); font-style: italic; font-size: 1.2rem;
  line-height: 1.45; color: var(--teal-900);
}
.facts { display: flex; flex-wrap: wrap; gap: 28px; margin: 28px 0 0; }
.facts div { }
.facts dt { text-transform: uppercase; letter-spacing: .1em; font-size: .72rem; font-weight: 600; color: var(--teal-600); margin-bottom: 2px; }
.facts dd { margin: 0; font-weight: 600; color: var(--teal-900); }
.facts a { text-decoration: none; }

/* ===== Contact ===== */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.contact-intro p { color: var(--ink-soft); }
.contact-list { list-style: none; margin: 24px 0 0; padding: 0; }
.contact-list li { display: flex; align-items: center; gap: 12px; padding: 8px 0; font-weight: 500; }
.contact-list a { text-decoration: none; }
.contact-list span { color: var(--teal-600); width: 22px; text-align: center; }

.contact-form { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-md); }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; color: var(--teal-900); }
.field label .opt { font-weight: 400; color: var(--ink-soft); }
.field input, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 12px;
  font: inherit; color: var(--ink); background: var(--cream); transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--teal-500); background: #fff;
  box-shadow: 0 0 0 3px rgba(211, 220, 49, 0.30);
}
.field textarea { resize: vertical; min-height: 120px; }
.field.invalid input, .field.invalid textarea { border-color: var(--error); }
.error { display: block; color: var(--error); font-size: .82rem; margin-top: 5px; min-height: 0; }
.contact-form .btn { width: 100%; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-status { margin: 14px 0 0; font-weight: 600; text-align: center; }
.form-status.ok { color: var(--teal-700); }
.form-status.err { color: var(--error); }

/* ===== Footer ===== */
.site-footer { background: var(--teal-900); color: #d7d9c6; padding: 44px 0; }
.footer-inner { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.site-footer .brand { color: #fff; }
.site-footer .brand-name { color: #fff; }
.site-footer p { margin: 0; font-size: .92rem; }
.site-footer .copyright { color: #9a9d82; font-size: .85rem; margin-top: 6px; }

/* ===== Responsive ===== */
@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: var(--cream); border-bottom: 1px solid var(--line);
    padding: 12px 24px 20px; box-shadow: var(--shadow-md);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
  }
  .primary-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .primary-nav a { padding: 12px 14px; }
  .nav-cta { text-align: center; }
  .about, .contact { grid-template-columns: 1fr; gap: 32px; }
  .about-photo { max-width: 360px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ===== Huisstijl-decoratie: art-nouveau krul (subtiel) ===== */
.hero-inner { position: relative; z-index: 1; }
.hero::after {
  content: ""; position: absolute; z-index: 0; pointer-events: none;
  right: -20px; top: 50%; transform: translateY(-50%);
  width: 300px; height: 532px;
  background: url("assets/swirl-v.svg") center / contain no-repeat;
  opacity: .13;
}
.site-footer { position: relative; overflow: hidden; }
.footer-inner { position: relative; z-index: 1; }
.site-footer::after {
  content: ""; position: absolute; z-index: 0; pointer-events: none;
  right: -40px; bottom: -55px; width: 440px; height: 248px;
  background: url("assets/swirl.svg") right bottom / contain no-repeat;
  opacity: .10;
}
@media (max-width: 760px) {
  .hero::after { opacity: .07; right: -80px; }
}