/* =========================================================================
   Salko Kitchens — design system
   Palette: walnut / brass-oak / patina / linen   ·  Type: Fraunces + Hanken + Space Mono
   Signature: shop-drawing hairlines + monospace dimension callouts
   ========================================================================= */

:root{
  --walnut:   #241C14;
  --walnut-2: #322618;
  --oak:      #B8863B;
  --brass:    #DCB16E;
  --patina:   #5E6B57;
  --linen:    #EFEBE3;
  --paper:    #F6F2EA;
  --ink:      #1A140E;
  --stone:    #8B8173;
  --line:     rgba(36,28,20,.16);
  --line-dk:  rgba(220,177,110,.22);

  --serif:  "Fraunces", Georgia, serif;
  --sans:   "Hanken Grotesk", system-ui, -apple-system, sans-serif;
  --mono:   "Space Mono", ui-monospace, "SFMono-Regular", monospace;

  --wrap: 1200px;
  --pad: clamp(1.15rem, 4vw, 3rem);
  --r: 2px;

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

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } }

body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  font-size:clamp(1rem, .96rem + .2vw, 1.075rem);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

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

h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:560;
  line-height:1.04;
  letter-spacing:-.015em;
  margin:0;
  font-optical-sizing:auto;
}

/* ---- utility ---- */
.wrap{ max-width:var(--wrap); margin-inline:auto; padding-inline:var(--pad); }
.eyebrow{
  font-family:var(--mono);
  font-size:.72rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--oak);
  display:inline-flex; align-items:center; gap:.6rem;
}
.eyebrow::before{ content:""; width:26px; height:1px; background:var(--oak); display:inline-block; }
.section{ padding-block:clamp(4rem, 9vw, 8rem); }
.lede{ font-size:clamp(1.05rem,1rem + .4vw,1.3rem); color:#4a3f31; max-width:56ch; }
.center{ text-align:center; margin-inline:auto; }

/* dimension callout — the shop-drawing signature */
.dim{
  font-family:var(--mono);
  font-size:.7rem; letter-spacing:.12em;
  color:var(--stone);
  display:inline-flex; align-items:center; gap:.5rem;
}
.dim::before,.dim::after{ content:"|"; color:var(--line); }

/* buttons */
.btn{
  --bg:var(--oak); --fg:var(--walnut);
  font-family:var(--sans); font-weight:600; font-size:.92rem;
  letter-spacing:.01em;
  display:inline-flex; align-items:center; gap:.6rem;
  padding:.85rem 1.5rem;
  background:var(--bg); color:var(--fg);
  border:1px solid var(--bg); border-radius:var(--r);
  text-decoration:none; cursor:pointer;
  transition:transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
}
.btn:hover{ transform:translateY(-2px); background:var(--brass); border-color:var(--brass); }
.btn .arw{ transition:transform .3s var(--ease); }
.btn:hover .arw{ transform:translateX(4px); }
.btn--ghost{ --bg:transparent; --fg:var(--ink); border-color:var(--line); }
.btn--ghost:hover{ background:var(--walnut); color:var(--paper); border-color:var(--walnut); }
.btn--light{ --bg:var(--paper); --fg:var(--walnut); }
.btn--outline-light{ --bg:transparent; --fg:var(--paper); border-color:var(--line-dk); }
.btn--outline-light:hover{ background:var(--oak); color:var(--walnut); border-color:var(--oak); }

/* ============================ NAV ============================ */
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(246,242,234,.82);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav__in{ display:flex; align-items:center; justify-content:space-between; height:72px; }
.brand{ text-decoration:none; display:flex; flex-direction:column; line-height:1; }
.brand b{ font-family:var(--serif); font-weight:600; font-size:1.35rem; letter-spacing:-.02em; color:var(--ink); }
.brand span{ font-family:var(--mono); font-size:.6rem; letter-spacing:.28em; color:var(--oak); margin-top:.35rem; text-transform:uppercase; }
.nav__links{ display:flex; align-items:center; gap:2rem; }
.nav__links a{
  text-decoration:none; font-size:.92rem; font-weight:500; color:#4a3f31;
  position:relative; padding:.4rem 0; transition:color .25s;
}
.nav__links a::after{ content:""; position:absolute; left:0; bottom:-2px; width:0; height:1.5px; background:var(--oak); transition:width .3s var(--ease); }
.nav__links a:hover,.nav__links a[aria-current="page"]{ color:var(--ink); }
.nav__links a:hover::after,.nav__links a[aria-current="page"]::after{ width:100%; }
.nav__cta{ margin-left:.5rem; }
.nav__toggle{ display:none; background:none; border:1px solid var(--line); border-radius:var(--r); width:44px; height:44px; cursor:pointer; align-items:center; justify-content:center; }
.nav__toggle span,.nav__toggle span::before,.nav__toggle span::after{
  content:""; display:block; width:20px; height:1.6px; background:var(--ink); transition:.3s var(--ease);
}
.nav__toggle span::before{ transform:translateY(-6px); } .nav__toggle span::after{ transform:translateY(4.4px); }
.nav[data-open="true"] .nav__toggle span{ background:transparent; }
.nav[data-open="true"] .nav__toggle span::before{ transform:rotate(45deg); }
.nav[data-open="true"] .nav__toggle span::after{ transform:rotate(-45deg); }

@media (max-width:920px){
  .nav__toggle{ display:inline-flex; }
  .nav__links{
    position:absolute; top:72px; left:0; right:0;
    flex-direction:column; align-items:flex-start; gap:0;
    background:var(--paper); border-bottom:1px solid var(--line);
    padding:1rem var(--pad) 1.5rem;
    clip-path:inset(0 0 100% 0); transition:clip-path .35s var(--ease);
  }
  .nav[data-open="true"] .nav__links{ clip-path:inset(0 0 0 0); }
  .nav__links a{ width:100%; padding:.9rem 0; border-bottom:1px solid var(--line); }
  .nav__cta{ margin:.8rem 0 0; }
}

/* services dropdown */
.nav__item{ position:relative; }
.nav__parent{ display:inline-flex; align-items:center; gap:.4rem; cursor:pointer; }
.caret{ transition:transform .25s var(--ease); }
.nav__item:hover .caret{ transform:rotate(180deg); }
.nav__menu{
  position:absolute; top:calc(100% + 12px); left:50%;
  transform:translateX(-50%) translateY(6px);
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r);
  min-width:236px; padding:.5rem; display:grid; gap:.1rem;
  opacity:0; visibility:hidden; transition:.22s var(--ease);
  box-shadow:0 20px 44px -22px rgba(36,28,20,.45); z-index:60;
}
.nav__item:hover .nav__menu{ opacity:1; visibility:visible; transform:translateX(-50%) translateY(0); }
.nav__menu a{ padding:.6rem .8rem; border-radius:var(--r); font-size:.9rem; white-space:nowrap; }
.nav__menu a::after{ display:none; }
.nav__menu a:hover{ background:var(--linen); color:var(--ink); }

@media (max-width:920px){
  .nav__item{ width:100%; }
  .nav__parent{ justify-content:space-between; width:100%; padding:.9rem 0; border-bottom:1px solid var(--line); }
  .nav__menu{ position:static; transform:none; opacity:1; visibility:visible; display:none;
    box-shadow:none; border:none; min-width:0; padding:.2rem 0 .5rem 1rem; }
  .nav__item.open .nav__menu{ display:grid; }
  .nav__item.open .caret{ transform:rotate(180deg); }
  .nav__menu a{ border:none; }
}

/* ============================ HERO ============================ */
.hero{ position:relative; background:var(--walnut); color:var(--paper); overflow:hidden; }
.hero__grid{
  position:absolute; inset:0; opacity:.5;
  background-image:linear-gradient(var(--line-dk) 1px,transparent 1px),linear-gradient(90deg,var(--line-dk) 1px,transparent 1px);
  background-size:64px 64px; mask-image:radial-gradient(120% 90% at 70% 20%,#000 30%,transparent 78%);
}
.hero__in{ position:relative; display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(2rem,5vw,4.5rem); align-items:center; padding-block:clamp(4.5rem,8vw,7.5rem); }
.hero h1{ font-size:clamp(2.9rem,2rem + 5vw,5.4rem); color:var(--paper); }
.hero h1 em{ font-style:italic; color:var(--brass); }
.hero__lead{ margin-top:1.6rem; color:#d9cfc0; max-width:46ch; font-size:1.1rem; }
.hero__meta{ margin-top:2.4rem; display:flex; gap:2.2rem; flex-wrap:wrap; }
.hero__meta div span{ display:block; }
.hero__meta .n{ font-family:var(--serif); font-size:1.9rem; color:var(--brass); }
.hero__meta .l{ font-family:var(--mono); font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; color:var(--stone); margin-top:.3rem; }
.hero__actions{ margin-top:2.6rem; display:flex; gap:1rem; flex-wrap:wrap; }

/* framed hero visual with dimension lines */
.hero__frame{ position:relative; aspect-ratio:4/5; border:1px solid var(--line-dk); }
.hero__frame .plate{ position:absolute; inset:14px; background:var(--wood); }
.hero__frame::before{ /* horizontal dimension */
  content:"36\" × 84\""; position:absolute; top:-1.5rem; left:0; right:0; text-align:center;
  font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; color:var(--brass);
}
.hero__frame .tick{ position:absolute; background:var(--brass); }
.hero__frame .tick.tx{ top:-.7rem; width:1px; height:.7rem; }
.hero__frame .tick.tl{ left:0; } .hero__frame .tick.tr{ right:0; }
.hero__frame .hline{ position:absolute; top:-.7rem; left:0; right:0; height:1px; background:var(--line-dk); }

/* wood-grain plate (reusable placeholder that reads as intentional) */
.wood{
  position:relative; background:
    repeating-linear-gradient(94deg, rgba(0,0,0,.05) 0 2px, transparent 2px 9px),
    linear-gradient(160deg,#6a4a28,#4a3218 55%,#3a2712);
  overflow:hidden;
}
.wood.oakish{ background:
    repeating-linear-gradient(92deg, rgba(0,0,0,.04) 0 2px, transparent 2px 11px),
    linear-gradient(160deg,#b98f57,#9c7038 55%,#7c5726); }
.wood.pale{ background:
    repeating-linear-gradient(92deg, rgba(0,0,0,.03) 0 2px, transparent 2px 12px),
    linear-gradient(160deg,#e6d7bf,#cbb389 60%,#b89e73); }
.wood::after{ content:""; position:absolute; inset:0; background:radial-gradient(120% 90% at 30% 20%, rgba(255,255,255,.10), transparent 60%); }
.hero__frame .plate{ background:
    repeating-linear-gradient(94deg, rgba(0,0,0,.06) 0 2px, transparent 2px 9px),
    linear-gradient(160deg,#7a5630,#4a3218 55%,#38260f); }

/* ======================= CATEGORY / COLLECTION CARDS ======================= */
.collections{ background:var(--linen); }
.cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin-top:3rem; }
.card{
  background:var(--paper); padding:0; text-decoration:none; color:inherit; display:flex; flex-direction:column;
  transition:background .3s var(--ease);
}
.card:hover{ background:#fff; }
.card__img{ aspect-ratio:16/11; position:relative; }
.card__img .no{ position:absolute; top:.9rem; left:.9rem; font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; color:var(--paper); background:rgba(36,28,20,.55); padding:.25rem .55rem; }
.card__body{ padding:1.5rem 1.6rem 1.9rem; }
.card h3{ font-size:1.35rem; }
.card p{ color:#54493a; font-size:.94rem; margin:.6rem 0 1.1rem; }
.card .go{ font-family:var(--mono); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color:var(--oak); display:inline-flex; gap:.5rem; align-items:center; }
.card:hover .go .arw{ transform:translateX(4px); }
.go .arw{ transition:transform .3s var(--ease); }

@media (max-width:900px){ .cards{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .cards{ grid-template-columns:1fr;} }

/* ============================ SPLIT / ABOUT ============================ */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,5vw,4.5rem); align-items:center; }
.split.rev .split__media{ order:2; }
.split__media{ aspect-ratio:5/6; border:1px solid var(--line); }
.split h2{ font-size:clamp(2rem,1.4rem + 2.4vw,3.2rem); }
@media (max-width:820px){ .split{ grid-template-columns:1fr; } .split.rev .split__media{ order:0; } }

/* ============================ PROCESS ============================ */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; margin-top:3rem; border-top:1px solid var(--line-dk); }
.step{ padding:2rem 1.4rem 0; border-left:1px solid var(--line-dk); position:relative; }
.step:first-child{ border-left:none; }
.step .k{ font-family:var(--mono); font-size:.7rem; letter-spacing:.14em; color:var(--brass); }
.step h4{ font-size:1.3rem; color:var(--paper); margin:1rem 0 .6rem; }
.step p{ color:#c3b7a6; font-size:.92rem; }
@media (max-width:760px){ .steps{ grid-template-columns:1fr 1fr; } .step{ border-top:1px solid var(--line-dk); padding-top:1.6rem; } .step:nth-child(-n+2){ border-top:none; } }
@media (max-width:460px){ .steps{ grid-template-columns:1fr; } .step{ border-left:none; } }

/* ============================ GALLERY ============================ */
.gcat + .gcat{ margin-top:clamp(2.5rem,6vw,4.5rem); }
.gcat__h{ font-size:clamp(1.4rem,1.1rem + 1.4vw,2.1rem); padding-bottom:.8rem; border-bottom:1px solid var(--line); margin-bottom:1.4rem; }
.masonry{ columns:3 260px; column-gap:1rem; margin-top:0; }
.masonry figure{ margin:0 0 1rem; break-inside:avoid; border:1px solid var(--line); position:relative; }
.masonry figure img{ width:100%; height:auto; display:block; }
.masonry figcaption{ position:absolute; left:0; bottom:0; right:0; padding:.7rem .9rem; background:linear-gradient(0deg,rgba(36,28,20,.78),transparent); color:var(--paper); font-family:var(--mono); font-size:.66rem; letter-spacing:.1em; text-transform:uppercase; }
.g1{ aspect-ratio:4/5;} .g2{ aspect-ratio:1/1;} .g3{ aspect-ratio:5/4;} .g4{ aspect-ratio:3/4;}

/* ============================ CTA BAND ============================ */
.band{ background:var(--walnut); color:var(--paper); position:relative; overflow:hidden; }
.band .hero__grid{ opacity:.35; }
.band__in{ position:relative; text-align:center; }
.band h2{ font-size:clamp(2rem,1.4rem + 3vw,3.6rem); color:var(--paper); max-width:20ch; margin-inline:auto; }
.band h2 em{ font-style:italic; color:var(--brass); }

/* ============================ FORMS ============================ */
.form{ display:grid; gap:1.15rem; }
.form .row{ display:grid; grid-template-columns:1fr 1fr; gap:1.15rem; }
.field{ display:flex; flex-direction:column; gap:.45rem; }
.field label{ font-family:var(--mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--stone); }
.field input,.field select,.field textarea{
  font-family:var(--sans); font-size:1rem; color:var(--ink);
  padding:.85rem .95rem; background:var(--paper); border:1px solid var(--line); border-radius:var(--r);
  transition:border-color .25s, box-shadow .25s;
}
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--oak); box-shadow:0 0 0 3px rgba(184,134,59,.15); }
.field textarea{ min-height:130px; resize:vertical; }
.hp{ position:absolute; left:-9999px; opacity:0; }
.form__note{ font-size:.82rem; color:var(--stone); }
.form__status{ font-size:.92rem; padding:.85rem 1rem; border-radius:var(--r); display:none; }
.form__status.ok{ display:block; background:rgba(94,107,87,.14); color:#3f4a39; border:1px solid rgba(94,107,87,.4); }
.form__status.err{ display:block; background:rgba(160,60,40,.1); color:#8a3520; border:1px solid rgba(160,60,40,.35); }
@media (max-width:620px){ .form .row{ grid-template-columns:1fr; } }

/* contact info column */
.info dl{ margin:0; display:grid; gap:1.6rem; }
.info dt{ font-family:var(--mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--oak); margin-bottom:.4rem; }
.info dd{ margin:0; font-size:1.05rem; }
.info a{ text-decoration:none; border-bottom:1px solid var(--line); }
.info a:hover{ border-color:var(--oak); }

/* generic page header */
.phead{ background:var(--linen); border-bottom:1px solid var(--line); }
.phead__in{ padding-block:clamp(3.5rem,7vw,6rem); }
.phead h1{ font-size:clamp(2.4rem,1.6rem + 3.5vw,4.2rem); margin-top:1rem; }
.phead p{ margin-top:1.2rem; }

/* prose (terms / care) */
.prose{ max-width:70ch; }
.prose h2{ font-size:1.5rem; margin:2.4rem 0 .8rem; }
.prose h3{ font-size:1.15rem; margin:1.8rem 0 .5rem; font-family:var(--sans); font-weight:700; letter-spacing:0; }
.prose p,.prose li{ color:#463c2f; }
.prose ul{ padding-left:1.1rem; } .prose li{ margin:.4rem 0; }

/* spec list */
.spec{ list-style:none; padding:0; margin:2rem 0 0; border-top:1px solid var(--line); }
.spec li{ display:flex; justify-content:space-between; gap:1rem; padding:1rem 0; border-bottom:1px solid var(--line); }
.spec li b{ font-weight:600; } .spec li span{ font-family:var(--mono); font-size:.8rem; color:var(--stone); letter-spacing:.06em; }

/* ============================ FOOTER ============================ */
.foot{ background:var(--walnut); color:#c7bcab; }
.foot__in{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:2.5rem; padding-block:clamp(3.5rem,6vw,5rem); }
.foot .brand b{ color:var(--paper); } .foot .brand span{ color:var(--oak); }
.foot p{ margin:1.2rem 0 0; max-width:34ch; font-size:.95rem; }
.foot h5{ font-family:var(--mono); font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; color:var(--brass); margin:0 0 1.1rem; }
.foot ul{ list-style:none; margin:0; padding:0; display:grid; gap:.7rem; }
.foot a{ text-decoration:none; color:#c7bcab; font-size:.95rem; transition:color .2s; }
.foot a:hover{ color:var(--paper); }
.foot__bar{ border-top:1px solid var(--line-dk); }
.foot__bar .wrap{ display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; padding-block:1.4rem; font-family:var(--mono); font-size:.68rem; letter-spacing:.1em; color:var(--stone); }
@media (max-width:760px){ .foot__in{ grid-template-columns:1fr 1fr; } .foot .brand{ grid-column:1/-1; } }
@media (max-width:460px){ .foot__in{ grid-template-columns:1fr; } }

/* ============================ REVEAL ============================ */
[data-reveal]{ opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].in{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ [data-reveal]{ opacity:1; transform:none; transition:none; } }

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