/* =========================================================
   Storage Tongeren — stylesheet
   Colours and fonts live in :root. Edit --blue, --navy and
   --signal here to reskin the whole site.
   ========================================================= */

:root {
  --blue: #1450d8;
  --blue-dark: #0f3fac;
  --blue-light: #e8eefc;
  --navy: #0b1e33;
  --navy-2: #112a47;
  --navy-3: #16365c;
  --navy-4: #081627;
  --signal: #ffcb2b;
  --ink: #0b1e33;
  --ink-soft: #445269;
  --paper: #f4f7fc;
  --line: #dbe3f0;
  --white: #ffffff;

  --font-head: "Archivo", "IBM Plex Sans", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 12px 30px -14px rgba(11, 30, 51, 0.28);
  --wrap: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy);
  line-height: 1.15;
  margin: 0 0 0.6em;
  font-weight: 800;
}

h1 { font-size: clamp(2rem, 4.5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.15rem; }

p {
  margin: 0 0 1em;
}

a {
  color: var(--blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--blue);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 200;
  border-radius: 0 0 8px 0;
}

.skip:focus {
  left: 0;
}

.visually-hidden {
  position: absolute;
  left: -9999px;
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-family: var(--font-body);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--blue);
  color: #fff;
}

.btn--primary:hover {
  background: var(--blue-dark);
}

.btn--signal {
  background: var(--signal);
  color: var(--navy);
}

.btn--signal:hover {
  background: #ffd75a;
  box-shadow: 0 8px 20px -8px rgba(255, 203, 43, 0.6);
}

.btn--ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--line);
}

.btn--ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.btn--sm {
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  white-space: nowrap;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.5rem;
}

/* ---------- sticky top (banner + header together) ---------- */

.sticky-top {
  position: sticky;
  top: 0;
  z-index: 100;
}

/* ---------- promo banner ---------- */

.promo-banner {
  background: var(--signal);
  color: var(--navy);
}

.promo-banner .wrap {
  padding: 0.55rem 1.5rem;
  text-align: center;
}

.promo-banner p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
}

.promo-banner a {
  color: var(--navy);
  text-decoration: underline;
}

/* ---------- header ---------- */

.site-header {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--navy);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.15rem;
}

.logo img {
  width: 34px;
  height: 34px;
}

.logo__text span {
  color: var(--signal);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.nav a {
  color: var(--navy);
  white-space: nowrap;
}

.nav a[aria-current="page"] {
  color: var(--blue);
}

.nav a:hover {
  color: var(--blue);
  text-decoration: none;
}

.header-cta {
  display: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
  cursor: pointer;
}

/* ---------- hero ---------- */

.hero {
  background: linear-gradient(180deg, #f7f9fd 0%, #ffffff 100%);
  padding: 3.5rem 0 3rem;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero__where {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--navy);
  color: #fff;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.1rem;
}

.hero__where:hover {
  text-decoration: none;
  background: var(--navy-2);
}

.hero .lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

.hero__art svg {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ---------- facts bar ---------- */

.facts {
  background: var(--navy);
  color: #fff;
  padding: 2rem 0;
}

.facts__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.facts__value {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--signal);
}

.facts__label {
  font-size: 0.88rem;
  color: #c7d3e6;
  margin-top: 0.25rem;
}

/* ---------- sections ---------- */

.section {
  padding: 4rem 0;
}

.section--paper {
  background: var(--paper);
}

.section--navy {
  background: var(--navy);
  color: #eef2f9;
}

.section--navy h2 {
  color: #fff;
}

.section--navy .reason h3 {
  color: #fff;
}

.section--navy .reason p {
  color: #c7d3e6;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 0.5rem;
}

.lead {
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.measure {
  max-width: 62ch;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

/* ---------- page head (subpages) ---------- */

.pagehead {
  background: linear-gradient(180deg, #f7f9fd 0%, #ffffff 100%);
  padding: 2.75rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
}

.crumbs {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 0.6rem;
}

.crumbs a {
  color: var(--ink-soft);
}

/* ---------- size guide (maatwijzer) ---------- */

.sizer {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  margin-top: 2rem;
  align-items: start;
}

.sizer__options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sizer__option {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  font-family: var(--font-body);
  text-align: left;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.sizer__option:hover {
  border-color: var(--blue);
}

.sizer__option[aria-pressed="true"] {
  border-color: var(--blue);
  background: var(--blue-light);
}

.sizer__option .sz {
  font-weight: 800;
  font-family: var(--font-head);
  color: var(--navy);
}

.sizer__option .lbl {
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.sizer__stage {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.sizer__stage svg {
  max-width: 100%;
  height: auto;
}

.sizer__caption {
  font-size: 0.9rem;
  color: var(--ink-soft);
  text-align: center;
  max-width: 42ch;
}

.sizer__caption strong {
  color: var(--navy);
}

/* ---------- steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
  counter-reset: step;
}

.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 800;
  margin-bottom: 0.9rem;
}

/* ---------- reasons ---------- */

.reasons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 2rem;
}

.reason h3 {
  margin-bottom: 0.35rem;
}

/* ---------- units (opslagruimtes.html) ---------- */

.units {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.unit {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}

.unit__size {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--blue);
}

.unit__kind {
  font-weight: 700;
  color: var(--navy);
  margin: 0.2rem 0 1rem;
}

.unit ul {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.unit li {
  padding: 0.35rem 0;
  border-bottom: 1px dashed var(--line);
  font-size: 0.94rem;
  color: var(--ink-soft);
}

.unit li:last-child {
  border-bottom: none;
}

.notice {
  background: var(--blue-light);
  border: 1px solid #c7d6f7;
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.4rem;
}

.notice p {
  margin: 0;
}

/* ---------- info / contact lists ---------- */

.infolist li,
.contactlist li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.96rem;
}

.infolist li:last-child,
.contactlist li:last-child {
  border-bottom: none;
}

.key {
  font-weight: 700;
  color: var(--navy);
  flex-shrink: 0;
}

.contactlist a {
  font-weight: 600;
}

/* ---------- FAQ ---------- */

.faq {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--navy);
  font-family: var(--font-head);
}

.faq summary::marker {
  color: var(--blue);
}

.faq p {
  margin: 0.75rem 0 0;
  color: var(--ink-soft);
}

/* ---------- CTA band ---------- */

.cta {
  background: var(--blue);
  color: #fff;
  padding: 3rem 0;
}

.cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cta h2 {
  color: #fff;
  margin-bottom: 0.25rem;
}

.cta p {
  margin: 0;
  color: #dbe6fb;
}

/* ---------- contact form / map ---------- */

.form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-top: 1.5rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--navy);
}

.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
}

.form__note {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.map {
  width: 100%;
  height: 320px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* ---------- legal pages ---------- */

.legal {
  max-width: 74ch;
}

.legal h2 {
  margin-top: 2rem;
}

.legal ul {
  list-style: disc;
  padding-left: 1.4rem;
  margin-bottom: 1em;
}

.legal li {
  margin-bottom: 0.4em;
}

.placeholder {
  background: #fff6d8;
  border: 1px dashed #e0b400;
  border-radius: var(--radius-sm);
  padding: 0.15rem 0.5rem;
  font-weight: 700;
  color: #6b5300;
}

/* ---------- footer ---------- */

.site-footer {
  background: var(--navy);
  color: #c7d3e6;
  padding: 3.5rem 0 1.5rem;
  margin-top: 2rem;
}

.site-footer .logo {
  color: #fff;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid #24405f;
}

.footer__grid h4 {
  color: #fff;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__links a {
  color: #c7d3e6;
}

.footer__links a:hover {
  color: #fff;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: #8ea0be;
}

.footer__bottom a {
  color: #8ea0be;
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero__art {
    order: -1;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .facts__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .reasons {
    grid-template-columns: repeat(2, 1fr);
  }

  .units {
    grid-template-columns: 1fr;
  }

  .sizer {
    grid-template-columns: 1fr;
  }

  .sizer__options {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 680px) {
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.5rem 1.25rem;
    display: none;
    box-shadow: var(--shadow);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav .btn {
    margin-top: 0.9rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .header-cta {
    display: inline-flex;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .reasons {
    grid-template-columns: 1fr;
  }

  .cta__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}