/* ==========================================================================
   Rietdekkersbedrijf Holland B.V.
   1. Tokens & reset
   ========================================================================== */

:root {
  --ink:        #132438;
  --ink-2:      #1b2d44;
  --ink-3:      #294057;
  --gold:       #d09a4b;
  --gold-soft:  #e5b878;
  --reed:       #cbb18a;
  --paper:      #fbf8f2;
  --cream:      #f3ece0;
  --text:       #2c3a46;
  --muted:      #62727f;
  --line:       rgba(19, 36, 56, .15);
  --line-light: rgba(243, 236, 224, .18);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body:    "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --wrap:    1180px;
  --gutter:  clamp(1.25rem, 4vw, 3rem);
  --section: clamp(4.5rem, 9vw, 8.5rem);
  --radius:  4px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-size: clamp(1rem, .96rem + .2vw, 1.0625rem);
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }

a { color: inherit; }

::selection {
  background: var(--gold);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ==========================================================================
   2. Typografie
   ========================================================================== */

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 0;
  font-variation-settings: "opsz" 40;
}

h1 {
  font-size: clamp(2.75rem, 1.6rem + 5vw, 5.25rem);
  letter-spacing: -.035em;
}

h2 {
  font-size: clamp(2rem, 1.3rem + 3vw, 3.5rem);
  letter-spacing: -.028em;
}

h3 {
  font-size: clamp(1.125rem, 1rem + .5vw, 1.375rem);
  letter-spacing: -.015em;
  line-height: 1.25;
}

h1 em, h2 em, h3 em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}

p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 0 0 1.5rem;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}

.eyebrow-line {
  display: block;
  width: 2.5rem;
  height: 1px;
  background: currentColor;
  opacity: .55;
  flex: none;
}

.eyebrow.center { justify-content: center; }
.eyebrow.light  { color: var(--gold-soft); }

.light { color: var(--cream); }
h2.light { color: var(--cream); }

/* ==========================================================================
   3. Layout
   ========================================================================== */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

.section-head {
  max-width: 46rem;
  margin: 0 auto clamp(3rem, 6vw, 4.5rem);
  text-align: center;
}

.section-head .center { text-align: center; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}

.split.reverse .split-visual { order: 2; }
.split.reverse .split-copy   { order: 1; }

.split-copy > p { color: var(--muted); max-width: 34rem; }

/* Grain */
.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: .035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ==========================================================================
   4. Knoppen & links
   ========================================================================== */

.btn {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .95rem 1.9rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .35s var(--ease), color .35s var(--ease),
              border-color .35s var(--ease), transform .35s var(--ease);
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  --btn-bg: var(--gold);
  --btn-fg: #fff;
  box-shadow: 0 10px 30px -12px rgba(208, 154, 75, .8);
}
.btn-primary:hover { --btn-bg: #b8862f; }

.btn-line {
  --btn-fg: var(--ink);
  border-color: var(--line);
}
.btn-line:hover {
  --btn-bg: var(--ink);
  --btn-fg: var(--cream);
  border-color: var(--ink);
}

.btn-ghost {
  --btn-fg: var(--ink);
  padding: .7rem 1.25rem;
  border-color: var(--line);
  font-size: .75rem;
}
.btn-ghost:hover {
  --btn-bg: var(--gold);
  --btn-fg: #fff;
  border-color: var(--gold);
}

.btn-large { padding: 1.2rem 2.6rem; font-size: .9375rem; }

.text-link {
  display: inline-block;
  margin-top: .5rem;
  color: var(--gold);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: gap .3s var(--ease), opacity .3s var(--ease);
}
.text-link:hover { opacity: .7; }

/* ==========================================================================
   5. Header & navigatie
   ========================================================================== */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: background .4s var(--ease), box-shadow .4s var(--ease),
              padding .4s var(--ease);
  padding-block: 1.25rem;
}

.site-header.is-scrolled {
  padding-block: .6rem;
  background: rgba(251, 248, 242, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--line), 0 12px 30px -24px rgba(19, 36, 56, .5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  color: var(--ink);
  flex: none;
}

.brand-mark {
  width: 2.75rem;
  height: 2.75rem;
  flex: none;
  object-fit: contain;
}

.brand-word {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-word em {
  font-family: var(--font-body);
  font-style: normal;
  font-size: .625rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.brand-word strong {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: -.02em;
  margin-top: .18em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.5vw, 2.25rem);
}

.main-nav a {
  position: relative;
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink);
  padding-block: .35rem;
  transition: color .3s var(--ease);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease);
}

.main-nav a:hover { color: var(--gold); }
.main-nav a:hover::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}
.main-nav a.is-active { color: var(--gold); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.15rem;
  height: 1.5px;
  margin-inline: auto;
  background: var(--ink);
  transition: transform .35s var(--ease), opacity .25s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ==========================================================================
   6. Hero
   ========================================================================== */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding-block: 9rem 5rem;
  background: linear-gradient(170deg, var(--cream) 0%, var(--paper) 55%);
  overflow: hidden;
}

.hero-texture {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    76deg,
    rgba(203, 177, 138, .28) 0 1px,
    transparent 1px 9px
  );
  mask-image: linear-gradient(to bottom, transparent, #000 45%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 45%, #000 70%, transparent);
  opacity: .8;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy {
  position: relative;
  max-width: 40rem;
}

.hero h1 { margin-bottom: 1.75rem; }

.hero-lede {
  max-width: 33rem;
  font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem);
  color: var(--muted);
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  margin: 0;
  padding: 1.75rem 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.hero-trust li {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--muted);
}

.hero-trust li::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--gold);
}

/* Zegel */
.hero-badge {
  justify-self: center;
  width: min(100%, 23rem);
}

.hero-badge img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 30px 45px rgba(19, 36, 56, .22));
  animation: badge-float 7s ease-in-out infinite;
}

@keyframes badge-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 2.25rem;
  translate: -50% 0;
  width: 1.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  display: grid;
  place-items: start center;
  padding-top: .5rem;
}

.scroll-cue span {
  width: 3px;
  height: 6px;
  border-radius: 2px;
  background: var(--gold);
  animation: cue 1.9s var(--ease) infinite;
}

@keyframes cue {
  0%       { transform: translateY(0);      opacity: 0; }
  30%      { opacity: 1; }
  70%      { transform: translateY(12px);   opacity: 0; }
  100%     { transform: translateY(12px);   opacity: 0; }
}

/* ==========================================================================
   7. Over ons + daklijn-illustratie
   ========================================================================== */

.over-ons { background: var(--paper); }

.split-visual { position: relative; }

.over-ons-photo {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 40px 80px -50px rgba(19, 36, 56, .55);
}

/* ==========================================================================
   8. Diensten
   ========================================================================== */

.diensten {
  background: var(--cream);
  border-block: 1px solid var(--line);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.25rem;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2.5rem 1.75rem 2rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease),
              border-color .45s var(--ease);
}

.service-card::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: transparent;
  box-shadow: 0 30px 60px -35px rgba(19, 36, 56, .55);
}
.service-card:hover::before { transform: scaleX(1); }

.service-num {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 400;
  line-height: 1;
  color: var(--ink);
  opacity: .07;
}

.service-icon {
  width: 3rem;
  height: 3rem;
  margin-bottom: 1.5rem;
  color: var(--gold);
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 { margin-bottom: .75rem; }

.service-card p {
  font-size: .9375rem;
  color: var(--muted);
  margin: 0;
}

/* ==========================================================================
   9. Waarom wij (donker)
   ========================================================================== */

.waarom-wij {
  position: relative;
  background: var(--ink-2);
  color: var(--cream);
  overflow: hidden;
}

.waarom-wij::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    104deg,
    rgba(203, 177, 138, .16) 0 1px,
    transparent 1px 11px
  );
  opacity: .5;
}

.waarom-wij .wrap { position: relative; }

.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 3vw, 3rem);
}

.usp {
  position: relative;
  padding-top: 2rem;
  border-top: 1px solid var(--line-light);
}

.usp-index {
  display: block;
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--gold-soft);
}

.usp h3 {
  color: var(--cream);
  margin-bottom: .75rem;
}

.usp p {
  font-size: .9375rem;
  color: rgba(243, 236, 224, .68);
  margin: 0;
}

/* ==========================================================================
   10. Werkgebied
   ========================================================================== */

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

.region-list {
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .85rem;
}

.region-list li {
  position: relative;
  padding-left: 2rem;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--text);
}

.region-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 1.1rem;
  height: 1px;
  background: var(--gold);
}

.nl-map { width: 100%; max-width: 24rem; margin-inline: auto; height: auto; }

.nl-prov {
  fill: var(--cream);
  stroke: var(--ink);
  stroke-width: .9;
  stroke-linejoin: round;
  transition: fill .35s var(--ease);
}

.nl-map:hover .nl-prov { fill: #ece2d1; }

.nl-pin {
  fill: var(--gold);
  opacity: .55;
}

.nl-pin-main {
  fill: var(--gold);
  opacity: 1;
  transform-origin: center;
  transform-box: fill-box;
  animation: pin-pulse 2.6s var(--ease) infinite;
}

@keyframes pin-pulse {
  0%, 100% { transform: scale(1);   opacity: 1; }
  50%      { transform: scale(1.3); opacity: .7; }
}

/* ==========================================================================
   11. Contact (donker)
   ========================================================================== */

.contact {
  position: relative;
  background: var(--ink);
  color: var(--cream);
  overflow: hidden;
}

.contact-texture {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(208, 154, 75, .16), transparent 55%),
    repeating-linear-gradient(76deg, rgba(203, 177, 138, .12) 0 1px, transparent 1px 10px);
}

.contact .wrap { position: relative; }

.contact-lede {
  max-width: 34rem;
  margin-inline: auto;
  color: rgba(243, 236, 224, .7);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: 1.25rem;
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 2rem 1.5rem;
  background: rgba(243, 236, 224, .04);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: background .4s var(--ease), border-color .4s var(--ease),
              transform .4s var(--ease);
}

a.contact-card:hover {
  transform: translateY(-4px);
  background: rgba(243, 236, 224, .08);
  border-color: rgba(208, 154, 75, .55);
}

.contact-icon {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 1.25rem;
  color: var(--gold-soft);
}
.contact-icon svg { width: 100%; height: 100%; }

.contact-card h3 {
  color: var(--cream);
  font-size: 1rem;
  margin-bottom: .35rem;
}

.contact-card p {
  margin: 0;
  font-size: .9375rem;
  color: rgba(243, 236, 224, .7);
  word-break: break-word;
}

a.contact-card:hover p { color: var(--gold-soft); }

.contact-cta {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
}

/* ==========================================================================
   12. Footer
   ========================================================================== */

.site-footer {
  background: var(--ink-2);
  color: rgba(243, 236, 224, .6);
  padding-block: clamp(3rem, 6vw, 4.5rem);
  border-top: 1px solid var(--line-light);
  font-size: .875rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2rem clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.brand-footer { color: var(--cream); }
.brand-footer .brand-word em { color: rgba(243, 236, 224, .55); }

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .75rem 1.75rem;
}

.footer-nav a {
  text-decoration: none;
  color: rgba(243, 236, 224, .6);
  transition: color .3s var(--ease);
}
.footer-nav a:hover { color: var(--gold-soft); }

.footer-meta {
  text-align: right;
  font-size: .8125rem;
  line-height: 1.6;
}
.footer-meta p { margin: 0; }
.footer-meta p + p { margin-top: .25rem; opacity: .75; }

/* ==========================================================================
   13. Reveal-animaties
   ========================================================================== */

.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .9s var(--ease) var(--delay, 0s),
              transform .9s var(--ease) var(--delay, 0s);
  will-change: opacity, transform;
}

.reveal-ready .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ==========================================================================
   14. Responsive
   ========================================================================== */

@media (max-width: 62rem) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .hero-badge { display: none; }
  .hero { min-height: auto; padding-block: 8rem 4.5rem; }

  .split { grid-template-columns: 1fr; }
  .split.reverse .split-visual,
  .split.reverse .split-copy { order: 0; }
  .split-visual { max-width: 26rem; margin-inline: auto; }

  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }
  .footer-meta { text-align: center; }
}

@media (max-width: 52rem) {
  .header-cta { display: none; }
  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    inset: 0 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6rem var(--gutter) 2.5rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 30px 60px -40px rgba(19, 36, 56, .6);
    transform: translateY(-100%);
    visibility: hidden;
    transition: transform .5s var(--ease), visibility .5s var(--ease);
  }

  .main-nav.is-open {
    transform: translateY(0);
    visibility: visible;
  }

  .main-nav a {
    padding-block: 1rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    border-bottom: 1px solid var(--line);
  }
  .main-nav a::after { display: none; }

  .scroll-cue { display: none; }
}

@media (max-width: 34rem) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .hero-trust { gap: .75rem 1.25rem; }
  .service-card { padding: 2rem 1.5rem 1.75rem; }
}

/* ==========================================================================
   15. Reduced motion & print
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal-ready .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .scroll-cue, .grain-overlay, .nav-toggle { display: none; }
  body { background: #fff; color: #000; }
}