/* ============================================================
   HybrideComfort.nl huisstijl
   Duotoon: diep petrolblauw (koel) + warm amber (warm).
   Prefix: --hc- . Zie docs/BRANDBOOK.md voor alle regels.
   ============================================================ */

:root {
  --hc-petrol:        #11535B;
  --hc-petrol-dark:   #0A3A40;
  --hc-petrol-soft:   #E3EEEF;
  --hc-amber:         #ED9B40;
  --hc-amber-dark:    #C97A22;
  --hc-amber-soft:    #FBEEDC;
  --hc-cream:         #F7F4EE;
  --hc-ink:           #1E2A2C;
  --hc-ink-soft:      #4A5A5D;
  --hc-white:         #FFFFFF;
  --hc-border:        #DCE4E5;
  --hc-radius:        14px;
  --hc-shadow:        0 2px 14px rgba(10, 58, 64, 0.08);
  --hc-font:          system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--hc-font);
  color: var(--hc-ink);
  background: var(--hc-cream);
  line-height: 1.65;
  font-size: 17px;
}
img, svg { vertical-align: middle; }
a { color: var(--hc-petrol); }
a:hover { color: var(--hc-petrol-dark); }

h1, h2, h3 { line-height: 1.25; color: var(--hc-petrol-dark); }
h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
h3 { font-size: 1.15rem; }

.hc-container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* ---------- Knoppen ---------- */
.hc-btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.hc-btn-primary { background: var(--hc-amber); color: var(--hc-petrol-dark); }
.hc-btn-primary:hover { background: var(--hc-amber-dark); color: var(--hc-white); }
.hc-btn-secondary { background: var(--hc-petrol); color: var(--hc-white); }
.hc-btn-secondary:hover { background: var(--hc-petrol-dark); color: var(--hc-white); }
.hc-btn-ghost { background: transparent; color: var(--hc-petrol); border-color: var(--hc-petrol); }
.hc-btn-ghost:hover { background: var(--hc-petrol-soft); }
.hc-linklike {
  background: none; border: 0; padding: 0;
  color: var(--hc-petrol); text-decoration: underline;
  cursor: pointer; font: inherit;
}

/* ---------- Header ---------- */
.hc-header {
  background: var(--hc-white);
  border-bottom: 1px solid var(--hc-border);
  position: sticky; top: 0; z-index: 50;
}
.hc-header-inner { display: flex; align-items: center; gap: 18px; min-height: 68px; }
.hc-logo {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--hc-petrol-dark); text-decoration: none; font-size: 1.25rem;
}
.hc-logo svg { color: var(--hc-amber-dark); }
.hc-logo-text strong { color: var(--hc-amber-dark); }
.hc-nav { margin-left: auto; }
.hc-nav-list { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.hc-nav-item { position: relative; }
.hc-nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 14px; border-radius: 8px;
  text-decoration: none; color: var(--hc-ink); font-weight: 600; font-size: .95rem;
  background: none; border: 0; cursor: pointer; font-family: inherit; line-height: 1.2;
}
.hc-nav-link:hover { background: var(--hc-petrol-soft); color: var(--hc-petrol-dark); }
/* Actieve pagina: amber onderlijn */
.hc-nav-item.is-current > .hc-nav-link { color: var(--hc-petrol-dark); box-shadow: inset 0 -3px 0 var(--hc-amber); border-radius: 8px 8px 0 0; }
.hc-caret { transition: transform .15s; }
.hc-has-sub.is-sub-open .hc-caret { transform: rotate(180deg); }

/* Dropdown */
.hc-subnav {
  list-style: none; margin: 0; padding: 8px;
  position: absolute; top: calc(100% + 8px); left: 0; z-index: 60;
  min-width: 320px; background: var(--hc-white);
  border: 1px solid var(--hc-border); border-radius: var(--hc-radius);
  box-shadow: 0 10px 30px rgba(10,58,64,.16);
  display: none;
}
/* Onzichtbare brug over het gaatje tussen knop en menu, zodat hover niet wegvalt */
.hc-has-sub > .hc-subnav::before {
  content: ""; position: absolute; left: 0; right: 0; top: -8px; height: 8px;
}
.hc-subnav li { margin: 0; }
.hc-subnav a {
  display: block; padding: 10px 12px; border-radius: 10px; text-decoration: none;
}
.hc-subnav a:hover, .hc-subnav a:focus { background: var(--hc-petrol-soft); }
.hc-subnav-title { display: block; font-weight: 700; color: var(--hc-petrol-dark); font-size: .95rem; }
.hc-subnav-desc { display: block; color: var(--hc-ink-soft); font-size: .82rem; margin-top: 1px; }
.hc-subnav a[aria-current="page"] { background: var(--hc-amber-soft); }
.hc-has-sub.is-sub-open > .hc-subnav { display: block; }
@media (hover: hover) and (min-width: 901px) {
  .hc-has-sub:hover > .hc-subnav, .hc-has-sub:focus-within > .hc-subnav { display: block; }
}

.hc-nav-toggle { display: none; margin-left: auto; background: none; border: 0; color: var(--hc-petrol-dark); cursor: pointer; padding: 6px; }

@media (max-width: 900px) {
  .hc-nav-toggle { display: block; }
  .hc-nav { display: none; width: 100%; }
  .hc-nav.is-open { display: block; }
  .hc-header-inner { flex-wrap: wrap; }
  .hc-nav-list { flex-direction: column; align-items: stretch; gap: 2px; padding: 8px 0 14px; }
  .hc-nav-link { width: 100%; justify-content: space-between; padding: 12px 14px; font-size: 1rem; }
  .hc-nav-item.is-current > .hc-nav-link { box-shadow: inset 3px 0 0 var(--hc-amber); border-radius: 0; }
  /* Dropdown inline uitklappen op mobiel */
  .hc-subnav {
    position: static; min-width: 0; box-shadow: none; border: 0;
    border-radius: 0; padding: 0 0 6px 10px; background: transparent;
  }
  .hc-subnav a { padding: 10px 12px; }
}

/* ---------- Hero ---------- */
.hc-hero {
  background: linear-gradient(135deg, var(--hc-petrol-dark) 0%, var(--hc-petrol) 60%);
  color: var(--hc-white);
  padding: 64px 0 72px;
}
.hc-hero h1 { color: var(--hc-white); margin: 0 0 14px; }
.hc-hero p { max-width: 640px; font-size: 1.12rem; color: #DCEBEC; }
.hc-hero .hc-hero-actions { margin-top: 26px; display: flex; gap: 12px; flex-wrap: wrap; }
.hc-hero .hc-btn-ghost { color: var(--hc-white); border-color: rgba(255,255,255,.6); }
.hc-hero .hc-btn-ghost:hover { background: rgba(255,255,255,.12); }
.hc-badge {
  display: inline-block; background: var(--hc-amber); color: var(--hc-petrol-dark);
  font-weight: 700; font-size: .82rem; padding: 4px 12px; border-radius: 999px;
  letter-spacing: .02em; margin-bottom: 16px;
}

/* ---------- Secties ---------- */
.hc-section { padding: 56px 0; }
.hc-section-alt { background: var(--hc-white); }
.hc-section-head { max-width: 700px; margin-bottom: 30px; }
.hc-section-head p { color: var(--hc-ink-soft); }

/* ---------- Kaarten ---------- */
.hc-grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.hc-card {
  background: var(--hc-white);
  border: 1px solid var(--hc-border);
  border-radius: var(--hc-radius);
  padding: 26px;
  box-shadow: var(--hc-shadow);
  display: flex; flex-direction: column; gap: 10px;
}
.hc-card .hc-card-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--hc-amber-soft); color: var(--hc-amber-dark);
  display: flex; align-items: center; justify-content: center;
}
.hc-card h3 { margin: 4px 0 0; }
.hc-card p { margin: 0; color: var(--hc-ink-soft); font-size: .97rem; flex-grow: 1; }
.hc-card a.hc-card-link { font-weight: 700; text-decoration: none; }
.hc-card a.hc-card-link:hover { text-decoration: underline; }

/* ---------- Stappen ---------- */
.hc-steps { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); counter-reset: step; }
.hc-step { background: var(--hc-petrol-soft); border-radius: var(--hc-radius); padding: 24px; }
.hc-step::before {
  counter-increment: step; content: counter(step);
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--hc-petrol); color: var(--hc-white); font-weight: 800; margin-bottom: 12px;
}

/* ---------- CTA-band ---------- */
.hc-cta-band {
  background: var(--hc-amber-soft);
  border-top: 1px solid var(--hc-border);
  border-bottom: 1px solid var(--hc-border);
  text-align: center;
}
.hc-cta-band .hc-btn { margin-top: 12px; }

/* ---------- Footer ---------- */
.hc-footer { background: var(--hc-petrol-dark); color: #C8DCDE; margin-top: 56px; }
.hc-footer a { color: #E8F2F3; text-decoration: none; }
.hc-footer a:hover { text-decoration: underline; }
.hc-footer h3 { color: var(--hc-white); font-size: 1rem; }
.hc-footer-grid {
  display: grid; gap: 32px; padding: 48px 20px 32px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.hc-footer ul { list-style: none; margin: 0; padding: 0; }
.hc-footer li { margin: 6px 0; }
.hc-footer .hc-linklike { color: #E8F2F3; }
.hc-logo-footer { font-size: 1.3rem; color: var(--hc-white); }
.hc-logo-footer strong { color: var(--hc-amber); }
.hc-footer-bottom { border-top: 1px solid rgba(255,255,255,.15); padding: 14px 0; font-size: .85rem; }

/* ---------- Cookie banner + modal ---------- */
/* Hidden-attribuut moet altijd winnen van de display-regels hieronder,
   anders blijft de modal-overlay over de pagina liggen en blokkeert hij klikken. */
.hc-cookie-banner[hidden], .hc-cookie-modal[hidden] { display: none !important; }

.hc-cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 100;
  background: var(--hc-white); border: 1px solid var(--hc-border);
  border-radius: var(--hc-radius); box-shadow: 0 8px 30px rgba(10,58,64,.25);
  max-width: 560px; margin: 0 auto;
}
.hc-cookie-banner-inner { padding: 20px 22px; }
.hc-cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 8px; }
.hc-cookie-modal {
  position: fixed; inset: 0; z-index: 110;
  background: rgba(10,58,64,.5);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.hc-cookie-modal-box {
  background: var(--hc-white); border-radius: var(--hc-radius);
  max-width: 520px; width: 100%; padding: 26px; max-height: 90vh; overflow: auto;
}
.hc-cookie-row {
  display: flex; justify-content: space-between; gap: 16px; align-items: flex-start;
  padding: 12px 0; border-top: 1px solid var(--hc-border);
}
.hc-cookie-row input { width: 20px; height: 20px; margin-top: 4px; }

/* ---------- Diversen ---------- */
.hc-disclaimer { font-size: .85rem; color: var(--hc-ink-soft); }
.hc-error-page { text-align: center; padding: 90px 20px; }