/* ==========================================================================
   Huijbregts Bouw — tokens
   Concrete, steel, glass, corten. All colour and spacing lives here.
   ========================================================================== */

:root {
  --bg: #efece6;
  --bg-elevated: #f7f5f0;
  --ink: #1a1d20;
  --ink-muted: #3e464c;
  --line: #c4bdb2;
  --line-strong: #8f877b;
  --accent: #8a3c22;
  --accent-hover: #6e2f1b;
  --accent-soft: color-mix(in srgb, var(--accent) 12%, var(--bg-elevated));
  --on-accent: #fffaf6;
  --steel: #3a4650;
  --focus: #8a3c22;
  --focus-ring: #8a3c22;
  --shadow: 0 0.06rem 0.08rem rgba(26, 29, 32, 0.04), 0 0.4rem 1.2rem rgba(26, 29, 32, 0.06);
  --theme-btn-bg: #f7f5f0;
  --theme-btn-ink: #1a1d20;

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3.25rem;
  --space-2xl: 5rem;
  --space-3xl: 7rem;

  --radius: 0.2rem;
  --radius-lg: 0.4rem;

  --font-sans: "Segoe UI", "Helvetica Neue", "Nimbus Sans", "Liberation Sans", Arial, sans-serif;
  --font-display: "Bahnschrift", "Segoe UI Semibold", "Helvetica Neue Condensed", "Arial Narrow", "Segoe UI", sans-serif;

  --content: 72rem;
  --measure: 38rem;
  --header-pad-y: 0.85rem;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);

  --rule: 0.08rem;
  --column: 0.35rem;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141618;
    --bg-elevated: #1c2024;
    --ink: #f0ebe3;
    --ink-muted: #c2bbb0;
    --line: #3a4046;
    --line-strong: #6a737b;
    --accent: #e09a72;
    --accent-hover: #f0b894;
    --accent-soft: color-mix(in srgb, var(--accent) 16%, var(--bg-elevated));
    --on-accent: #1a1410;
    --steel: #9aa7b0;
    --focus: #e09a72;
    --focus-ring: #e09a72;
    --shadow: 0 0.06rem 0.08rem rgba(0, 0, 0, 0.3), 0 0.5rem 1.4rem rgba(0, 0, 0, 0.28);
    --theme-btn-bg: #1c2024;
    --theme-btn-ink: #f0ebe3;
    color-scheme: dark;
  }
}

[data-theme="dark"] {
  --bg: #141618;
  --bg-elevated: #1c2024;
  --ink: #f0ebe3;
  --ink-muted: #c2bbb0;
  --line: #3a4046;
  --line-strong: #6a737b;
  --accent: #e09a72;
  --accent-hover: #f0b894;
  --accent-soft: color-mix(in srgb, var(--accent) 16%, var(--bg-elevated));
  --on-accent: #1a1410;
  --steel: #9aa7b0;
  --focus: #e09a72;
  --focus-ring: #e09a72;
  --shadow: 0 0.06rem 0.08rem rgba(0, 0, 0, 0.3), 0 0.5rem 1.4rem rgba(0, 0, 0, 0.28);
  --theme-btn-bg: #1c2024;
  --theme-btn-ink: #f0ebe3;
  color-scheme: dark;
}

[data-theme="light"] {
  --on-accent: #fffaf6;
  color-scheme: light;
}

/* ==========================================================================
   Base
   ========================================================================== */

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
  hanging-punctuation: first last;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--ink);
  overflow-wrap: break-word;
  hyphens: auto;
  background-color: var(--bg);
  background-image:
    linear-gradient(90deg, var(--accent) 0 var(--column), transparent var(--column)),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 4.95rem,
      color-mix(in srgb, var(--line) 22%, transparent) 4.95rem,
      color-mix(in srgb, var(--line) 22%, transparent) 5rem
    );
  background-attachment: fixed;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

@media (max-width: 40rem) {
  body {
    background-image: linear-gradient(90deg, var(--accent) 0 0.22rem, transparent 0.22rem);
  }
}

img,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent);
  text-underline-offset: 0.15em;
  text-decoration-thickness: 0.08em;
}

a:hover {
  color: var(--accent-hover);
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 0.16rem solid var(--focus-ring);
  outline-offset: 0.2rem;
}

::selection {
  background: color-mix(in srgb, var(--accent) 28%, var(--bg));
  color: var(--ink);
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */

.skip-link {
  position: absolute;
  inset: var(--space-sm) auto auto var(--gutter);
  z-index: 100;
  padding: var(--space-xs) var(--space-md);
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  border-radius: var(--radius);
  transform: translateY(-150%);
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
  color: var(--bg);
  outline-color: var(--bg);
}

.wrap {
  width: min(100% - (var(--gutter) * 2), var(--content));
  margin-inline: auto;
  min-width: 0;
}

.section {
  padding-block: var(--space-2xl);
}

.section + .section {
  border-top: var(--rule) solid var(--line);
}

.kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-xs) var(--space-sm);
  margin: 0 0 var(--space-md);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}

.kicker__num {
  color: var(--accent);
  letter-spacing: 0.08em;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-wrap: balance;
  margin: 0;
  overflow-wrap: anywhere;
  min-width: 0;
  max-width: 100%;
}

h1 {
  font-size: clamp(1.85rem, 1.3rem + 2.4vw, 3.4rem);
  max-width: min(24ch, 100%);
}

h2 {
  font-size: clamp(1.6rem, 1.25rem + 1.4vw, 2.25rem);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-xs);
}

p {
  margin: 0 0 var(--space-md);
  max-width: var(--measure);
}

p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(0.7rem);
  border-bottom: var(--rule) solid var(--line);
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm) var(--space-lg);
  padding-block: var(--header-pad-y);
}

.brand {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  color: var(--ink);
  text-decoration: none;
  min-width: 0;
}

.brand:hover {
  color: var(--ink);
}

.brand__mark {
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  color: var(--accent);
}

.brand__name {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm) var(--space-md);
  min-width: 0;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 1rem;
  border-bottom: 0.1rem solid transparent;
  padding-bottom: 0.1rem;
}

.site-nav a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.theme-toggle {
  appearance: none;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  margin: 0;
  padding: 0.4rem 0.7rem;
  font: inherit;
  font-size: 0.95rem;
  line-height: 1.2;
  color: var(--theme-btn-ink);
  background: var(--theme-btn-bg);
  border: var(--rule) solid var(--line-strong);
  border-radius: var(--radius);
  cursor: pointer;
  max-width: 100%;
}

.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.theme-toggle svg {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding-block: var(--space-3xl) var(--space-2xl);
}

.hero__lead {
  font-size: 1.2rem;
  line-height: 1.55;
  color: var(--ink);
  max-width: 34rem;
  margin-top: var(--space-lg);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ==========================================================================
   Buttons / mail link
   ========================================================================== */

.btn {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.7rem 1.15rem;
  font: inherit;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
  border-radius: var(--radius);
  border: var(--rule) solid transparent;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.btn--primary {
  background: var(--accent);
  color: var(--on-accent);
}

.btn--primary:hover {
  background: var(--accent-hover);
  color: var(--on-accent);
}

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

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

/* ==========================================================================
   Diensten
   ========================================================================== */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19.5rem), 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
  list-style: none;
  padding: 0;
}

.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  min-width: 0;
  padding: var(--space-md);
  background: var(--bg-elevated);
  border: var(--rule) solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border-top: 0.22rem solid var(--accent);
}

.card__icon {
  width: 2.25rem;
  height: 2.25rem;
  color: var(--steel);
  flex: 0 0 auto;
}

.card p {
  color: var(--ink-muted);
  max-width: none;
}

/* ==========================================================================
   Over / contact
   ========================================================================== */

.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 52rem) {
  .split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: var(--space-xl);
    align-items: start;
  }
}

.panel {
  min-width: 0;
  padding: var(--space-md);
  background: var(--bg-elevated);
  border: var(--rule) solid var(--line);
  border-radius: var(--radius-lg);
}

.panel h2 {
  margin-top: 0;
}

.contact-list {
  margin: var(--space-md) 0 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  margin: 0 0 var(--space-sm);
}

.mail-address {
  overflow-wrap: anywhere;
  font-weight: 650;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: var(--rule) solid var(--line);
  padding-block: var(--space-lg);
  color: var(--ink-muted);
  font-size: 1rem;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  justify-content: space-between;
  align-items: flex-start;
}

.site-footer p {
  max-width: 36rem;
  margin: 0;
}

/* ==========================================================================
   404
   ========================================================================== */

.page-error {
  padding-block: var(--space-3xl);
  min-height: 60vh;
}

.page-error p {
  font-size: 1.15rem;
}

/* ==========================================================================
   Print
   ========================================================================== */

@media print {
  body {
    background: #fff;
    color: #000;
    background-image: none;
  }

  .site-header,
  .theme-toggle,
  .hero__actions,
  .skip-link {
    position: static;
    background: none;
    backdrop-filter: none;
  }

  .theme-toggle {
    display: none;
  }

  a {
    color: inherit;
  }
}

/* ==========================================================================
   Contact facts
   ========================================================================== */

.facts {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin: var(--space-lg) 0 0;
  padding: 0;
}

.fact {
  min-width: 0;
  margin: 0;
}

.fact__label {
  display: block;
  margin: 0 0 var(--space-2xs);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
  overflow-wrap: normal;
  hyphens: none;
}

.fact__value {
  margin: 0;
  overflow-wrap: anywhere;
}

.fact__value a {
  font-weight: 650;
  color: var(--accent);
  text-decoration: underline;
}

.fact__value a:hover {
  color: var(--accent-hover);
}

address.panel {
  font-style: normal;
}