/* ==========================================================================
   HUTT ROSSUM — Shared stylesheet
   Brandbook colours, Manrope (Gilroy substitute) + Instrument Serif accents.
   ========================================================================== */

:root{
  /* Project-wide palette overrides (Praktijk reference) */
  --project-text: #3d2b22;
  --project-peach: #c4896e;
  --project-bg: #fdfaf7;
  /* Header sizing for fixed layout */
  --hr-topbar-height: 40px;
  --brown:        #785235;
  --brown-deep:   #3b2a25;
  --brown-darker: #251915;
  --brown-soft:   #a3805f;
  --paper:        #f3ead8;
  --paper-warm:   #ece0c6;
  --paper-soft:   #f7f1e3;
  --ink:          #1d1612;
  --ink-soft:     #4a3a31;
  --muted:        #7c6657;
  --line:         rgba(59,42,37,0.18);
  --line-strong:  rgba(59,42,37,0.45);
  --green:        #5d6a3d;

  --max:          1380px;
  --gutter:       clamp(24px, 4.5vw, 72px);
  --r:            6px;
  --r-lg:         12px;

  /* Spacing scale */
  --space-section: clamp(80px, 9vw, 140px);
  --space-block:   clamp(48px, 6vw, 96px);
  --space-group:   clamp(28px, 3.5vw, 56px);
  --space-stack:   clamp(16px, 2vw, 28px);
  --ease-out:     cubic-bezier(.16,.84,.32,1);
  --ease-soft:    cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body{
  margin:0;
  font-family:'Manrope', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--project-text);
  background: var(--project-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
::selection{ background: var(--brown); color: var(--paper); }

/* ---------- Type ---------- */
.serif{
  font-family:'Instrument Serif', 'Times New Roman', serif;
  font-weight:400;
  font-style: italic;
  letter-spacing:-0.005em;
  line-height:1.02;
}
h1, h2, h3, h4{
  margin:0;
  font-weight:600;
  letter-spacing:-0.018em;
  color: var(--brown-deep);
  line-height:1.05;
}
h1{ font-size: clamp(40px, 5vw, 76px); }
h2{ font-size: clamp(32px, 4vw, 60px); }
h3{ font-size: clamp(22px, 2.2vw, 32px); }
h4{ font-size: 18px; }

p{ margin:0 0 1em; max-width: 62ch; }
p:last-child{ margin-bottom: 0; }
p.lede{
  font-size: clamp(17px, 1.2vw, 19px);
  color: var(--ink-soft);
  line-height:1.6;
  font-weight: 400;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size: 11.5px;
  font-weight:700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brown);
}
.eyebrow::before{
  content:"";
  width:24px; height:1px;
  background: var(--brown);
}

.wrap{ width:100%; max-width: var(--max); margin:0 auto; padding: 0 var(--gutter); }
section{ padding: clamp(72px, 9vw, 140px) 0; position:relative; }

/* ---------- Loader / page transition ---------- */
.page-transition{
  position: fixed; inset: 0;
  background: var(--brown-deep);
  z-index: 9999;
  pointer-events: none;
  transform: translateY(0);
  transition: transform .9s var(--ease-out);
  display:flex; align-items:center; justify-content:center;
}
.page-transition.hidden{ transform: translateY(-100%); }
.page-transition .loader-mark{
  display:flex; flex-direction: column; align-items: center; gap: 28px;
  transition: opacity .4s;
}
.page-transition .loader-mark img{
  height: 72px; width: auto;
  filter: brightness(0) invert(0.96) sepia(0.4) saturate(.7);
  opacity: .95;
}
.page-transition .loader-mark .bar{
  width: 140px; height: 1px;
  background: rgba(243,234,216,.18);
  overflow: hidden; position: relative;
}
.page-transition .loader-mark .bar span{
  position: absolute; left: 0; top: 0; height: 100%; width: 40%;
  background: var(--paper);
  animation: loaderSlide 1.4s infinite var(--ease-out);
}
@keyframes loaderSlide{
  0%{ left: -40%; }
  100%{ left: 100%; }
}
.page-transition.hidden .loader-mark{ opacity: 0; }

/* ---------- Cookie banner ---------- */
.cookie-banner{
  position: fixed; left: 50%; bottom: 24px;
  transform: translate(-50%, 200%);
  z-index: 200;
  width: calc(100% - 32px);
  max-width: 720px;
  background: var(--brown-deep);
  color: var(--paper);
  border-radius: 14px;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.55);
  transition: transform .6s var(--ease-out);
}
.cookie-banner.show{ transform: translate(-50%, 0); }
.cookie-banner .cb-inner{
  display:grid; grid-template-columns: 1fr auto;
  gap: 24px; align-items: center;
  padding: 22px 26px;
}
.cookie-banner .cb-title{
  font-family:'Instrument Serif', serif; font-style: italic;
  font-size: 22px; color: var(--paper); margin-bottom: 4px;
}
.cookie-banner p{
  margin: 0;
  color: #d6c8b1; font-size: 13.5px; line-height: 1.55;
  max-width: 56ch;
}
.cookie-banner p a{ color: var(--paper); border-bottom: 1px solid rgba(243,234,216,.4); }
.cookie-banner .cb-actions{ display:flex; gap: 8px; flex-shrink: 0; }
.cookie-banner .cb-btn{
  appearance: none; border: 0;
  padding: 11px 18px;
  border-radius: 999px;
  font-family: inherit; font-size: 12.5px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  cursor: pointer;
  transition: all .25s var(--ease-out);
}
.cookie-banner .cb-primary{ background: var(--paper); color: var(--brown-deep); }
.cookie-banner .cb-primary:hover{ background: #fff; }
.cookie-banner .cb-ghost{ background: transparent; color: var(--paper); border: 1px solid rgba(243,234,216,.3); }
.cookie-banner .cb-ghost:hover{ background: rgba(243,234,216,.1); }
@media (max-width: 720px){
  .cookie-banner .cb-inner{ grid-template-columns: 1fr; gap: 16px; padding: 18px 20px; }
  .cookie-banner .cb-actions{ flex-direction: column-reverse; }
  .cookie-banner .cb-btn{ width: 100%; padding: 13px 18px; }
}

/* ---------- Scroll progress ---------- */
.scroll-progress{
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 2px;
  background: var(--brown);
  z-index: 1000;
  transition: width .12s linear;
}

/* ---------- Topbar ---------- */
.topbar{
  position: fixed; inset-inline: 0; top: 0; z-index: 120;
  background: var(--project-bg);
  color: var(--project-text);
  font-size: 12px;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 20px -18px rgba(29,22,18,0.12);
}
.topbar .wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding-top: 6px; padding-bottom: 6px;
  gap: 12px;
}
.topbar .left{ display:flex; gap:24px; align-items:center; }
.topbar .pill{
  display:inline-flex; align-items:center; gap:9px;
  padding: 4px 12px 4px 8px;
  border: 1px solid rgba(233,217,185,.25);
  border-radius: 999px;
}
.topbar .pill::before{
  content:""; width:7px; height:7px; border-radius:50%;
  background:#cdd9b3;
  box-shadow: 0 0 0 3px rgba(205,217,179,.18);
}
.topbar .right{ display:flex; gap:22px; align-items:center; }
.topbar a:hover{ color: var(--paper); }

/* ---------- Nav ---------- */
.nav{
  position: fixed; left:0; right:0; top: var(--hr-topbar-height); z-index: 110;
  background: rgba(243, 234, 216, 0.96);
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  border-bottom: 1px solid var(--line);
  transition: padding .35s var(--ease-soft);
}
.nav.shrunk{ box-shadow: 0 6px 24px -18px rgba(43,29,24,.4); }
.nav .wrap{
  display:grid;
  grid-template-columns: 1fr auto 1fr;
  align-items:center;
  gap: 18px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand{ display:flex; align-items:center; gap:14px; }
.brand img{ height: 42px; width:auto; transition: height .35s; }
.nav.shrunk .brand img{ height: 36px; }
.brand .tag{
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  padding-left: 14px;
  border-left: 1px solid var(--line);
}
.nav-links{
  display:flex; justify-content:center; gap: 30px;
  font-size: 14px;
  font-weight: 500;
  color: var(--project-text);
}
.nav-links a{
  position: relative;
  padding: 6px 2px;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom: -2px;
  height:2px;
  background: var(--project-peach);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease-out);
}
.nav-links a:hover::after,
.nav-links a.active::after{ transform: scaleX(1); }
.nav-links a.active{ color: var(--project-peach); }
.nav-cta{ display:flex; justify-content:flex-end; gap: 12px; align-items:center; }

.mobile-menu{ display: none; }
.menu-toggle{
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  position: relative;
}
.menu-toggle span{
  position: absolute; left:11px; right:11px; height: 1.5px;
  background: var(--brown-deep);
  transition: transform .3s, opacity .3s;
}
.menu-toggle span:nth-child(1){ top: 17px; }
.menu-toggle span:nth-child(2){ top: 25px; }
.menu-toggle.open span:nth-child(1){ transform: translateY(4px) rotate(45deg); }
.menu-toggle.open span:nth-child(2){ transform: translateY(-4px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:12px;
  padding: 13px 22px;
  background: var(--brown-deep);
  color: var(--paper);
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid var(--brown-deep);
  transition: all .3s var(--ease-soft);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.btn:hover{ background: var(--brown); border-color: var(--brown); transform: translateY(-1px); }
.btn.ghost{
  background: transparent; color: var(--brown-deep);
  border-color: var(--line-strong);
}
.btn.ghost:hover{ background: var(--brown-deep); color: var(--paper); }
.btn.light{ background: var(--paper); color: var(--brown-deep); border-color: var(--paper); }
.btn.light:hover{ background:#fff; border-color:#fff; }
.btn .arrow{
  width:18px; height:10px; position:relative; display:inline-block;
}
.btn .arrow::before{
  content:""; position:absolute; inset:0;
  background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 10'><path d='M0 5h16M12 1l4 4-4 4' fill='none' stroke='black' stroke-width='1.5'/></svg>") no-repeat center / contain;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 10'><path d='M0 5h16M12 1l4 4-4 4' fill='none' stroke='black' stroke-width='1.5'/></svg>") no-repeat center / contain;
  transition: transform .3s var(--ease-out);
}
.btn:hover .arrow::before{ transform: translateX(4px); }

/* ---------- Reveal animations ---------- */
[data-reveal]{
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
  will-change: opacity, transform;
}
[data-reveal].in{ opacity:1; transform:none; }
[data-reveal][data-delay="1"]{ transition-delay: .08s; }
[data-reveal][data-delay="2"]{ transition-delay: .16s; }
[data-reveal][data-delay="3"]{ transition-delay: .24s; }
[data-reveal][data-delay="4"]{ transition-delay: .32s; }
[data-reveal][data-delay="5"]{ transition-delay: .4s; }

[data-clip-reveal]{
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.2s var(--ease-out);
}
[data-clip-reveal].in{ clip-path: inset(0 0 0 0); }

[data-img-reveal]{
  position: relative;
  overflow: hidden;
}
[data-img-reveal] img,
[data-img-reveal] .pic{
  transform: scale(1.18);
  transition: transform 1.6s var(--ease-out);
}
[data-img-reveal].in img,
[data-img-reveal].in .pic{
  transform: scale(1);
}
[data-img-reveal]::after{
  content:"";
  position:absolute; inset:0;
  background: var(--brown-deep);
  transform-origin: bottom;
  transform: scaleY(1);
  transition: transform 1.1s var(--ease-out);
}
[data-img-reveal].in::after{ transform: scaleY(0); }

/* ---------- Footer ---------- */
footer.site-footer{
  background: var(--brown-darker);
  color: #c4ad88;
  padding: clamp(72px, 9vw, 110px) 0 28px;
  font-size: 14px;
}
footer.site-footer .wrap{
  display:grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: clamp(40px, 5vw, 72px);
}
footer.site-footer h4{
  color: #ece1cc;
  font-family:'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
}
footer.site-footer ul{
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 10px;
}
footer.site-footer a:hover{ color: var(--paper); }
footer.site-footer .logoftr{
  height: 56px; width: auto;
  filter: brightness(0) invert(0.82) sepia(0.6) saturate(.7);
  margin-bottom: 18px;
}
footer.site-footer .brand-col p{
  color: #b09a78;
  max-width: 36ch;
  line-height: 1.65;
}
footer.site-footer .legal{
  margin-top: clamp(56px, 7vw, 88px); padding-top: 28px;
  grid-column: 1 / -1;
  border-top: 1px solid rgba(236,225,204,0.15);
  display:grid; grid-template-columns: 1fr auto 1fr;
  align-items: center;
  font-size: 12px; color: #98856c;
  gap: 16px;
  letter-spacing: 0.06em;
}
footer.site-footer .legal .legal-copy{ justify-self: start; }
footer.site-footer .legal .legal-links{
  justify-self: center;
  display:inline-flex; align-items: center; gap: 10px;
}
footer.site-footer .legal .legal-links a{
  color: #cbb89a;
  transition: color .2s;
}
footer.site-footer .legal .legal-links a:hover{ color: var(--paper); }
footer.site-footer .legal .legal-links .sep{ opacity: .5; }
footer.site-footer .legal .credit{ justify-self: end; }
footer.site-footer .legal .credit b{ color:#ece1cc; font-weight: 600; }
footer.site-footer .legal .credit a{ transition: color .2s; }
footer.site-footer .legal .credit a:hover b{ color: var(--paper); }

/* ---------- Pagehead (sub-page hero) ---------- */
.pagehead{
  position: relative;
  padding: clamp(80px, 12vw, 180px) 0 clamp(80px, 10vw, 140px);
  background: var(--paper);
  overflow: hidden;
}
.pagehead .chapter{
  font-family:'Instrument Serif', serif;
  font-style: italic;
  font-size: clamp(80px, 12vw, 180px);
  color: var(--brown);
  opacity: 0.10;
  position: absolute;
  top: 50%;
  right: var(--gutter);
  transform: translateY(-50%);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.pagehead h1{
  font-size: clamp(48px, 6.5vw, 96px);
  font-weight: 600;
  max-width: 18ch;
  margin-top: 24px;
}
.pagehead h1 .it{
  font-family:'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--brown);
}
.pagehead p.lede{
  margin-top: 32px;
  max-width: 56ch;
}
.crumbs{
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.crumbs a:hover{ color: var(--brown); }
.crumbs span{ margin: 0 8px; opacity:.5; }

/* ---------- Utility ---------- */
.hide-sm{ display: inline; }
.show-sm{ display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px){
  .nav-links{ gap: 22px; font-size: 13.5px; }
}
@media (max-width: 1024px){
  footer.site-footer .wrap{ grid-template-columns: 1fr 1fr; gap: 48px; }
  footer.site-footer{ padding: 80px 0 28px; }
  footer.site-footer .legal{ margin-top: 56px; }
}
@media (max-width: 820px){
  footer.site-footer .wrap{ grid-template-columns: 1fr; gap: 40px; text-align: center; justify-items: center; }
  footer.site-footer .brand-col{ align-items: center; }
  footer.site-footer .brand-col p{ margin-left: auto; margin-right: auto; }
  footer.site-footer ul{ justify-items: center; }
  footer.site-footer .legal{
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: 14px;
  }
  footer.site-footer .legal .legal-copy,
  footer.site-footer .legal .legal-links,
  footer.site-footer .legal .credit{ justify-self: center; }
  .nav .wrap{ grid-template-columns: 1fr auto; }
  .nav-links{ display: none; }
  .nav-cta .btn{ display: none; }
  .menu-toggle{ display: inline-block; }
  .topbar .left .hide-sm,
  .topbar .right .hide-sm{ display: none; }
  .hide-sm{ display:none; }
  .show-sm{ display: inline; }
  .brand .tag{ display:none; }

  .mobile-menu{
    position: fixed; inset: 0;
    background: var(--brown-deep);
    color: var(--paper);
    z-index: 99;
    transform: translateY(-100%);
    transition: transform .55s var(--ease-out);
    padding: 110px var(--gutter) 40px;
    display:flex; flex-direction: column;
    overflow-y: auto;
  }
  .mobile-menu.open{ transform: translateY(0); }
  .mobile-menu::before{
    content: "Menu";
    position: absolute; top: 28px; left: var(--gutter);
    font-size: 10.5px; letter-spacing: 0.24em; text-transform: uppercase;
    color: rgba(243,234,216,.5); font-weight: 700;
  }
  .mobile-menu .links{
    display:flex; flex-direction: column;
    flex: 1; justify-content: center;
    margin: -20px 0;
  }
  .mobile-menu .links a{
    font-family:'Instrument Serif', serif;
    font-style: italic;
    font-size: clamp(34px, 8.5vw, 52px);
    padding: 12px 0;
    border-bottom: 1px solid rgba(243,234,216,.12);
    line-height: 1.1;
    display: flex; align-items: center; justify-content: space-between;
    transform: translateY(20px); opacity: 0;
    transition: transform .55s var(--ease-out), opacity .55s var(--ease-out), padding-left .35s var(--ease-out), color .25s;
  }
  .mobile-menu.open .links a{ transform: translateY(0); opacity: 1; }
  .mobile-menu.open .links a:nth-child(1){ transition-delay: .12s; }
  .mobile-menu.open .links a:nth-child(2){ transition-delay: .18s; }
  .mobile-menu.open .links a:nth-child(3){ transition-delay: .24s; }
  .mobile-menu.open .links a:nth-child(4){ transition-delay: .3s; }
  .mobile-menu.open .links a:nth-child(5){ transition-delay: .36s; }
  .mobile-menu.open .links a:nth-child(6){ transition-delay: .42s; }
  .mobile-menu.open .links a:nth-child(7){ transition-delay: .48s; }
  .mobile-menu.open .links a:nth-child(8){ transition-delay: .54s; }
  .mobile-menu .links a:active{ padding-left: 8px; color: #f1e6d4; }
  .mobile-menu .links a:last-child{ border-bottom: 0; }
  .mobile-menu .links a .ar{
    font-size: 18px; color: rgba(243,234,216,.4);
    font-family:'Manrope', sans-serif; font-style: normal;
  }
  .mobile-menu .foot{
    padding-top: 28px;
    border-top: 1px solid rgba(243,234,216,.15);
    display:grid; gap: 6px;
    font-size: 13.5px;
    color: #d6c8b1;
  }
  .mobile-menu .foot a{ color: var(--paper); }
  .mobile-menu .foot .label{ font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(243,234,216,.5); font-weight: 700; margin-bottom: 10px; }
  .mobile-menu .cta-row{
    display:flex; gap: 10px; margin-top: 22px; flex-wrap: wrap;
  }
}