/* ==========================================================
   EBN — Shared stylesheet (Swiss modern)
   ========================================================== */

:root{
  /* Palette */
  --bone:       oklch(0.97 0.005 85);
  --bone-2:     oklch(0.945 0.006 85);
  --paper:      oklch(1 0 0);
  --ink:        oklch(0.18 0.008 60);
  --ink-2:      oklch(0.35 0.008 60);
  --ink-3:      oklch(0.55 0.008 60);
  --ink-4:      oklch(0.72 0.006 60);
  --line:       oklch(0.88 0.005 60);
  --line-2:     oklch(0.80 0.006 60);
  --accent:     oklch(0.58 0.13 42);
  --accent-2:   oklch(0.48 0.14 40);
  --dark:       oklch(0.16 0.008 60);
  --dark-2:     oklch(0.22 0.008 60);
  --on-dark:    oklch(0.94 0.005 85);
  --on-dark-2:  oklch(0.7 0.006 65);

  /* Type */
  --ff-display: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --ff-body:    "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --ff-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Layout */
  --maxw: 1440px;
  --gutter: clamp(20px, 3vw, 40px);
  --col-gap: 24px;

  /* Rhythm */
  --s1: 8px;
  --s2: 16px;
  --s3: 24px;
  --s4: 40px;
  --s5: 64px;
  --s6: 96px;
  --s7: 128px;
  --s8: 160px;
}

*{ box-sizing: border-box; }
html, body{ margin:0; padding:0; background: var(--bone); color: var(--ink); }
html{ scroll-behavior: smooth; }
body{
  font-family: var(--ff-body);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a{ color: inherit; text-decoration: none; }
button{ font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
img{ max-width: 100%; display: block; }

/* ========== Layout helpers ========== */
.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.grid12{
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--col-gap);
}
.rule{ height: 1px; background: var(--line); border: 0; margin: 0; }
.rule-ink{ background: var(--ink); }

/* ========== Type ========== */
.mono{
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}
.mono-accent{ color: var(--accent); }

.eyebrow{
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before{
  content:""; width: 24px; height: 1px; background: var(--ink);
  display: inline-block;
}

h1, h2, h3, h4{
  font-family: var(--ff-display);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}
.display{
  font-size: clamp(56px, 9vw, 156px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  font-weight: 500;
}
.h1{
  font-size: clamp(44px, 6vw, 96px);
  line-height: 0.96;
  letter-spacing: -0.035em;
}
.h2{
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.h3{
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 500;
}
.h4{
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -0.015em;
  font-weight: 500;
}
.lede{
  font-size: clamp(17px, 1.4vw, 22px);
  line-height: 1.45;
  color: var(--ink-2);
  font-weight: 400;
  letter-spacing: -0.01em;
  text-wrap: pretty;
  max-width: 54ch;
}
p{ text-wrap: pretty; }

/* ========== Buttons ========== */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 2px;
  transition: background .2s, color .2s, transform .2s;
  background: var(--ink);
  color: var(--bone);
  border: 1px solid var(--ink);
}
.btn:hover{ background: var(--accent); border-color: var(--accent); }
.btn .arr{ font-size: 14px; line-height: 1; translate: 0 -0.5px; }
.btn:hover .arr{ translate: 3px -0.5px; }
.btn.ghost{ background: transparent; color: var(--ink); }
.btn.ghost:hover{ background: var(--ink); color: var(--bone); }
.btn.on-dark{ background: var(--bone); color: var(--ink); border-color: var(--bone); }
.btn.on-dark:hover{ background: var(--accent); color: var(--bone); border-color: var(--accent); }
.btn.ghost.on-dark{ background: transparent; color: var(--on-dark); border-color: var(--on-dark); }
.btn.ghost.on-dark:hover{ background: var(--on-dark); color: var(--ink); }

/* ========== Header ========== */
.site-header{
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 40;
  background: color-mix(in oklch, var(--bone) 88%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
  transition: background .25s, border-color .25s, color .25s;
}
.site-header.on-dark{
  background: color-mix(in oklch, var(--dark) 80%, transparent);
  border-bottom-color: color-mix(in oklch, var(--on-dark) 20%, transparent);
  color: var(--on-dark);
}
.site-header-inner{
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 24px;
  align-items: center;
  height: 64px;
}
.brand{
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: -0.02em;
}
.brand-mark{
  display: inline-grid;
  place-items: center;
  width: 28px; height: 28px;
  border: 1px solid currentColor;
  font-family: var(--ff-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
  translate: 0 5px;
}
.nav-inline{
  display: flex;
  justify-content: center;
  gap: 28px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.site-header.on-dark .nav-inline{ color: var(--on-dark-2); }
.nav-inline a{
  position: relative;
  padding: 4px 0;
  transition: color .2s;
}
.nav-inline a[aria-current="page"]{ color: var(--ink); }
.site-header.on-dark .nav-inline a[aria-current="page"]{ color: var(--on-dark); }
.nav-inline a:hover{ color: var(--accent); }
.nav-inline a[aria-current="page"]::before{
  content:""; position: absolute; left: -10px; top: 50%; translate: 0 -50%;
  width: 4px; height: 4px; background: var(--accent);
}
.header-cta{
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 14px;
  border: 1px solid currentColor;
  border-radius: 2px;
  transition: background .2s, color .2s;
}
.header-cta:hover{ background: var(--ink); color: var(--bone); border-color: var(--ink); }
.site-header.on-dark .header-cta:hover{ background: var(--on-dark); color: var(--ink); border-color: var(--on-dark); }

.burger{
  width: 32px; height: 32px;
  display: grid; place-items: center;
  gap: 5px;
  border: 1px solid transparent;
  border-radius: 2px;
}
.burger:hover{ border-color: currentColor; }
.burger span{
  display: block; width: 16px; height: 1px; background: currentColor;
}
.burger span:nth-child(2){ width: 12px; }

/* Fullscreen menu */
.menu{
  position: fixed; inset: 0;
  background: var(--dark);
  color: var(--on-dark);
  z-index: 60;
  display: grid;
  grid-template-rows: 64px 1fr auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}
.menu[data-open="true"]{ opacity: 1; pointer-events: auto; }
.menu-header{
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 0 var(--gutter);
  border-bottom: 1px solid color-mix(in oklch, var(--on-dark) 20%, transparent);
}
.menu-close{
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 14px;
  border: 1px solid var(--on-dark);
  border-radius: 2px;
}
.menu-main{
  padding: var(--s5) var(--gutter);
  align-self: center;
  max-width: var(--maxw);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s5);
}
.menu-nav{
  display: flex; flex-direction: column; gap: 4px;
}
.menu-nav a{
  font-family: var(--ff-display);
  font-size: clamp(36px, 6vw, 80px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  padding: 6px 0;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 12px;
  align-items: baseline;
  color: var(--on-dark-2);
  transition: color .2s, padding .25s;
}
.menu-nav a .n{
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--on-dark-2);
  opacity: 0.6;
}
.menu-nav a:hover,
.menu-nav a[aria-current="page"]{ color: var(--on-dark); padding-left: 14px; }
.menu-nav a:hover .n,
.menu-nav a[aria-current="page"] .n{ color: var(--accent); opacity: 1; }
.menu-side{ display: grid; gap: var(--s4); align-content: start; padding-top: 12px; }
.menu-side h4{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; color: var(--on-dark-2); margin-bottom: 10px; }
.menu-side .mbox{ color: var(--on-dark); font-size: 14px; line-height: 1.5; }
.menu-side .mbox a:hover{ color: var(--accent); }
.menu-footer{
  padding: 20px var(--gutter);
  border-top: 1px solid color-mix(in oklch, var(--on-dark) 20%, transparent);
  display: flex; justify-content: space-between;
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--on-dark-2);
}

body.menu-open{ overflow: hidden; }

/* ========== Page scaffolding ========== */
main{ padding-top: 64px; }
section.block{
  padding: var(--s7) 0;
  position: relative;
}
section.block.dense{ padding: var(--s6) 0; }
section.block.dark{ background: var(--dark); color: var(--on-dark); }
section.block.dark h1,
section.block.dark h2,
section.block.dark h3,
section.block.dark h4{ color: var(--on-dark); }
section.block.dark .lede{ color: var(--on-dark-2); }
section.block.dark .mono,
section.block.dark .eyebrow{ color: var(--on-dark-2); }
section.block.dark .eyebrow::before{ background: var(--on-dark-2); }
section.block.dark .rule{ background: color-mix(in oklch, var(--on-dark) 20%, transparent); }

.section-head{
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: var(--s5);
  align-items: start;
  margin-bottom: var(--s5);
}
.section-head .num{
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-top: 10px;
  border-top: 1px solid var(--ink);
}
section.block.dark .section-head .num{ color: var(--on-dark-2); border-top-color: var(--on-dark); }

/* Page header (common to sub-pages) */
.page-head{
  padding: calc(64px + var(--s6)) 0 var(--s6);
  border-bottom: 1px solid var(--line);
}
.page-head .grid12{ align-items: end; }
.page-head .meta{ grid-column: 1 / span 3; display: grid; gap: var(--s2); align-content: end; padding-bottom: 8px; }
.page-head .meta .label{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.page-head .meta .idx{ font-family: var(--ff-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.1em; }
.page-head .title{ grid-column: 4 / span 9; }
.page-head h1{ margin-top: 0; }
.page-head .lede{ margin-top: var(--s3); max-width: 48ch; }

/* ========== Footer ========== */
.site-footer{
  background: var(--dark);
  color: var(--on-dark);
  padding: var(--s6) 0 var(--s3);
}
.site-footer .grid12{ row-gap: var(--s5); }
.site-footer .foot-brand{ grid-column: 1 / span 5; }
.site-footer .foot-brand h3{
  font-size: clamp(40px, 5vw, 64px);
  letter-spacing: -0.03em;
  color: var(--on-dark);
  line-height: 0.95;
}
.site-footer .foot-brand p{
  margin-top: var(--s3);
  color: var(--on-dark-2);
  max-width: 38ch;
  font-size: 14px;
}
.site-footer .foot-col{ grid-column: span 2; }
.site-footer .foot-col:first-of-type{ grid-column: 7 / span 2; }
.site-footer .foot-col h4{
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--on-dark-2);
  margin-bottom: var(--s3);
}
.site-footer .foot-col a, .site-footer .foot-col span{
  display: block;
  padding: 4px 0;
  color: var(--on-dark);
  font-size: 14px;
}
.site-footer .foot-col a:hover{ color: var(--accent); }
.site-footer .foot-bar{
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--s3);
  border-top: 1px solid color-mix(in oklch, var(--on-dark) 20%, transparent);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-dark-2);
}
.site-footer .foot-bar a:hover{ color: var(--accent); }

/* ========== Utility ========== */
.kv{
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.kv .k{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.kv .v{ font-family: var(--ff-display); font-size: 16px; color: var(--ink); letter-spacing: -0.01em; }
section.block.dark .kv{ border-bottom-color: color-mix(in oklch, var(--on-dark) 20%, transparent); }
section.block.dark .kv .k{ color: var(--on-dark-2); }
section.block.dark .kv .v{ color: var(--on-dark); }

.num-big{
  font-family: var(--ff-display);
  font-size: clamp(64px, 8vw, 128px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.85;
}
.num-big sup{ font-size: 0.32em; color: var(--accent); vertical-align: top; top: 0.3em; position: relative; margin-left: 4px; letter-spacing: 0; }

/* Photo placeholder — architectural, no grid bg */
.ph{
  position: relative;
  overflow: hidden;
  background: var(--bone-2);
  display: grid;
  place-items: end start;
  color: var(--ink-3);
}
.ph:not(:has(img))::before{
  content:"";
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg,
      oklch(0.88 0.012 78) 0%,
      oklch(0.82 0.015 75) 40%,
      oklch(0.74 0.02 70) 100%);
}
.ph img{ position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; object-fit: cover; }
.ph:has(img)::before{ display: none; }
.ph.warm:not(:has(img))::before{
  background:
    linear-gradient(135deg,
      oklch(0.78 0.04 60) 0%,
      oklch(0.55 0.06 50) 100%);
}
.ph.dark:not(:has(img))::before{
  background:
    linear-gradient(135deg,
      oklch(0.3 0.02 60) 0%,
      oklch(0.18 0.02 55) 100%);
}
.ph .ph-label{
  position: relative;
  z-index: 1;
  padding: 14px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.ph.warm .ph-label, .ph.dark .ph-label{ color: oklch(0.94 0.02 80); opacity: 0.9; }

/* ========== Responsive ========== */
@media (max-width: 980px){
  .nav-inline{ display: none; }
  .page-head .meta{ grid-column: 1 / -1; }
  .page-head .title{ grid-column: 1 / -1; margin-top: var(--s3); }
  .section-head{ grid-template-columns: 1fr; gap: var(--s2); }
  .site-footer .foot-brand{ grid-column: 1 / -1; }
  .site-footer .foot-col,
  .site-footer .foot-col:first-of-type{ grid-column: span 6; }
  .menu-main{ grid-template-columns: 1fr; gap: var(--s4); }
}
@media (max-width: 560px){
  .site-header-inner{ grid-template-columns: auto 1fr auto; }
  .header-cta{ display: none; }
  .site-footer .foot-col,
  .site-footer .foot-col:first-of-type{ grid-column: span 12; }
}

/* ========== index ========== */
.hero{ position: relative; min-height: calc(100vh - 64px); display: grid; grid-template-rows: 1fr auto; padding: var(--s6) 0 var(--s4); overflow: hidden; }
.hero-photo{ position: absolute; inset: 0; z-index: 0; background: #0a0a0a; }
.hero-photo img{ position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.85; }
.hero-photo::after{ content:""; position: absolute; inset: 0;
  background: linear-gradient(180deg, oklch(0.08 0.005 60 / .35) 0%, oklch(0.08 0.005 60 / .15) 40%, oklch(0.08 0.005 60 / .75) 100%); }
.hero-ph-label{ position: absolute; right: 20px; top: 20px; font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-dark-2); }
.hero .wrap{ position: relative; z-index: 1; height: 100%; display: grid; grid-template-rows: 1fr auto; row-gap: var(--s5); }
.hero-top{ display: grid; grid-template-columns: repeat(12,1fr); gap: var(--col-gap); align-items: end; padding-top: var(--s4); }
.hero h1{ grid-column: 1/span 11; color: var(--on-dark); }
.hero h1 .l2{ display: block; color: var(--accent); }
.hero-foot{ display: grid; grid-template-columns: repeat(12,1fr); gap: var(--col-gap); align-items: end; padding-top: var(--s4); border-top: 1px solid color-mix(in oklch, var(--on-dark) 20%, transparent); }
.hero-foot .lede{ grid-column: 1/span 5; color: var(--on-dark-2); }
.hero-foot .actions{ grid-column: 7/span 3; display: flex; gap: 10px; flex-wrap: wrap; align-self: end; }
.hero-foot .dial{ grid-column: 11/span 2; display: grid; gap: 6px; font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-dark-2); text-align: right; }
.hero-foot .dial .time{ font-family: var(--ff-display); font-size: 22px; color: var(--on-dark); letter-spacing: -0.015em; }

.marquee{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); overflow: hidden; background: var(--bone-2); }
.marquee-track{ display: flex; gap: 56px; white-space: nowrap; padding: 22px 0; font-family: var(--ff-display); font-size: clamp(20px,2vw,28px); font-weight: 500; letter-spacing: -0.02em; color: var(--ink); animation: slide 55s linear infinite; }
.marquee-track span{ display: inline-flex; align-items: center; gap: 56px; }
.marquee-track span::after{ content:""; width: 10px; height: 10px; background: var(--accent); display: inline-block; }
@keyframes slide{ to{ transform: translateX(-50%);} }

.intro{ padding: var(--s7) 0 var(--s6); }
.intro .grid12{ align-items: start; row-gap: var(--s5); }
.intro .eyebrow{ grid-column: 1/span 3; }
.intro h2{ grid-column: 4/span 9; font-size: clamp(34px,4vw,64px); }
.intro h2 span{ color: var(--ink-4); }
.intro .meta{ grid-column: 1/span 3; padding-top: 10px; border-top: 1px solid var(--ink); }
.intro .meta .mono{ display: block; }
.intro .body{ grid-column: 4/span 6; font-size: 17px; color: var(--ink-2); line-height: 1.55; }
.intro .body p{ margin: 0 0 1em; }
.intro .badges{ grid-column: 10/span 3; display: grid; gap: 0; border-top: 1px solid var(--ink); }

.services{ padding: var(--s6) 0; background: var(--bone-2); }
.services .grid12{ row-gap: var(--s4); }
.services .section-head{ grid-column: 1/-1; margin-bottom: var(--s4); }
.service-card{ grid-column: span 3; display: grid; grid-template-rows: auto 1fr auto; gap: var(--s3); padding: var(--s4) 0 var(--s3); border-top: 1px solid var(--ink); min-height: 280px; }
.service-card:hover{ border-top-color: var(--accent); }
.service-card .idx{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--accent); }
.service-card h3{ font-size: 22px; }
.service-card p{ color: var(--ink-2); font-size: 14px; margin: 0; }
.service-card .more{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; align-self: start; }
.service-card:hover .more{ color: var(--accent); }

.stats{ padding: var(--s7) 0; }
.stats .grid12{ row-gap: var(--s5); }
.stats .section-head{ grid-column: 1/-1; }
.stat{ grid-column: span 3; padding-top: var(--s3); border-top: 1px solid var(--ink); display: grid; gap: var(--s2); }
.stat .cap{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.stat .d{ color: var(--ink-2); font-size: 13.5px; max-width: 28ch; }

.featured{ padding: var(--s6) 0; background: var(--bone-2); }
.featured .grid12{ row-gap: var(--s4); align-items: end; }
.featured .section-head{ grid-column: 1/-1; margin-bottom: 0; }
.featured .fp-img{ grid-column: 1/span 8; aspect-ratio: 16/11; }
.featured .fp-meta{ grid-column: 9/span 4; display: grid; gap: var(--s2); padding-bottom: 6px; }
.featured .fp-meta h3{ font-size: clamp(28px,3vw,44px); letter-spacing: -0.025em; line-height: 1.02; }
.featured .fp-meta .mono{ color: var(--accent); }
.featured .fp-meta p{ color: var(--ink-2); font-size: 14px; margin: 0; }
.featured .fp-specs{ grid-column: 1/-1; display: grid; grid-template-columns: repeat(4,1fr); gap: var(--col-gap); padding-top: var(--s4); border-top: 1px solid var(--line); }

.cta-strip{ padding: var(--s6) 0; background: var(--dark); color: var(--on-dark); }
.cta-strip .grid12{ align-items: end; }
.cta-strip h2{ grid-column: 1/span 8; color: var(--on-dark); }
.cta-strip .right{ grid-column: 10/span 3; display: grid; gap: 10px; justify-items: start; }
.cta-strip .right .mono{ color: var(--on-dark-2); }

@media (max-width: 980px){
  .hero h1, .hero-foot .lede, .hero-foot .actions{ grid-column: 1/-1; }
  .hero-foot .dial{ grid-column: 1/-1; text-align: left; }
  .intro .eyebrow, .intro h2, .intro .meta, .intro .body, .intro .badges{ grid-column: 1/-1; }
  .service-card, .stat{ grid-column: span 6; }
  .featured .fp-img, .featured .fp-meta{ grid-column: 1/-1; }
  .featured .fp-specs{ grid-template-columns: 1fr 1fr; }
  .cta-strip h2, .cta-strip .right{ grid-column: 1/-1; }
}
@media (max-width: 560px){
  .service-card, .stat{ grid-column: 1/-1; }
  .featured .fp-specs{ grid-template-columns: 1fr; }
}

/* ========== atelier ========== */
.story{ padding: var(--s7) 0 var(--s6); }
.story .grid12{ row-gap: var(--s5); align-items: start; }
.story .num{ grid-column: 1/span 3; font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); padding-top: 10px; border-top: 1px solid var(--ink); }
.story h2{ grid-column: 4/span 9; font-size: clamp(34px,4vw,60px); }
.story .body{ grid-column: 4/span 7; font-size: 17px; color: var(--ink-2); }
.story .body p{ margin: 0 0 1.2em; }

.hero-img{ width: 100%; aspect-ratio: 16/7; position: relative; }

.values{ padding: var(--s6) 0; background: var(--bone-2); }
.values .grid12{ row-gap: var(--s4); }
.values .section-head{ grid-column: 1/-1; }
.value{ grid-column: span 4; padding: var(--s4) 0 var(--s3); border-top: 1px solid var(--ink); display: grid; gap: var(--s2); }
.value .idx{ font-family: var(--ff-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.1em; }
.value h3{ font-size: 22px; }
.value p{ color: var(--ink-2); font-size: 14.5px; margin: 0; }

.timeline{ padding: var(--s6) 0; background: var(--dark); color: var(--on-dark); }
.timeline .grid12{ row-gap: var(--s4); }
.timeline .section-head{ grid-column: 1/-1; }
.tl{ grid-column: 1/-1; border-top: 1px solid color-mix(in oklch, var(--on-dark) 25%, transparent); }
.tl-row{ display: grid; grid-template-columns: 120px 1fr 1fr; gap: var(--col-gap); padding: var(--s4) 0; border-bottom: 1px solid color-mix(in oklch, var(--on-dark) 15%, transparent); align-items: start; }
.tl-year{ font-family: var(--ff-display); font-size: 36px; letter-spacing: -0.02em; color: var(--accent); }
.tl-title{ font-family: var(--ff-display); font-size: 22px; letter-spacing: -0.02em; color: var(--on-dark); }
.tl-desc{ color: var(--on-dark-2); font-size: 14px; }

@media (max-width: 980px){
  .story .num, .story h2, .story .body{ grid-column: 1/-1; }
  .value{ grid-column: span 6; }
  .tl-row{ grid-template-columns: 80px 1fr; }
  .tl-desc{ grid-column: 2; }
}
@media (max-width: 560px){ .value{ grid-column: 1/-1; } }

/* ========== savoir-faire ========== */
.svc{ padding: var(--s6) 0; border-bottom: 1px solid var(--line); }
.svc:nth-child(even){ background: var(--bone-2); }
.svc .grid12{ align-items: start; row-gap: var(--s4); }
.svc .meta{ grid-column: 1/span 3; padding-top: 10px; border-top: 1px solid var(--ink); display: grid; gap: var(--s2); }
.svc .meta .idx{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--accent); }
.svc .meta .label{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.svc h2{ grid-column: 4/span 9; font-size: clamp(36px,4.5vw,72px); letter-spacing: -0.035em; }
.svc .body{ grid-column: 4/span 5; color: var(--ink-2); font-size: 17px; }
.svc .body p{ margin: 0 0 1em; }
.svc .specs{ grid-column: 10/span 3; }
.svc .art{ grid-column: 1/-1; aspect-ratio: 16/7; margin-top: var(--s3); }

@media (max-width: 980px){
  .svc .meta, .svc h2, .svc .body, .svc .specs{ grid-column: 1/-1; }
}

/* ========== materiaux ========== */
.cat{ padding: var(--s6) 0; border-bottom: 1px solid var(--line); }
.cat .section-head{ margin-bottom: var(--s4); }
.cat .grid12{ row-gap: var(--s3); }
.mat{ grid-column: span 3; display: grid; gap: 0; }
.mat .chip{ aspect-ratio: 1/1; position: relative; overflow: hidden; background: #1a1a1a; }
.mat .chip img{ width: 100%; height: 100%; object-fit: cover; display: block; }
.mat .chip::after{ content:""; position:absolute; inset: 0; border: 1px solid color-mix(in oklch, var(--ink) 8%, transparent); pointer-events: none; }
.mat .row{ display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: baseline; padding-top: var(--s3); border-top: 1px solid var(--ink); margin-top: 0; }
.mat .name{ font-family: var(--ff-display); font-size: 20px; letter-spacing: -0.02em; }
.mat .name em{ display: block; font-family: var(--ff-mono); font-style: normal; font-size: 11px; letter-spacing: 0.08em; color: var(--ink-3); margin-top: 4px; text-transform: none; }
.mat .props{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.08em; color: var(--ink-3); text-transform: uppercase; text-align: right; display: grid; gap: 2px; }

.chip.oak     { background: linear-gradient(135deg, oklch(0.78 0.07 72) 0%, oklch(0.62 0.09 60) 100%); }
.chip.walnut  { background: linear-gradient(135deg, oklch(0.46 0.05 50) 0%, oklch(0.28 0.04 42) 100%); }
.chip.maple   { background: linear-gradient(135deg, oklch(0.92 0.035 85) 0%, oklch(0.78 0.05 78) 100%); }
.chip.cherry  { background: linear-gradient(135deg, oklch(0.62 0.11 36) 0%, oklch(0.44 0.12 32) 100%); }
.chip.beech   { background: linear-gradient(135deg, oklch(0.82 0.055 68) 0%, oklch(0.68 0.07 62) 100%); }
.chip.pu      { background: linear-gradient(135deg, oklch(0.72 0.03 60) 0%, oklch(0.5 0.03 55) 100%); }
.chip.ebaboard{ background: linear-gradient(135deg, oklch(0.88 0.015 80) 0%, oklch(0.72 0.025 75) 100%); }
.chip.corian  { background: linear-gradient(135deg, oklch(0.95 0.005 85) 0%, oklch(0.82 0.01 80) 100%); }
.chip.valchromat{ background: linear-gradient(135deg, oklch(0.35 0.02 40) 0%, oklch(0.18 0.02 40) 100%); }
.chip.birch   { background: linear-gradient(135deg, oklch(0.85 0.04 80) 0%, oklch(0.68 0.055 72) 100%); }
.chip.osb     { background: linear-gradient(135deg, oklch(0.72 0.07 68) 0%, oklch(0.55 0.08 58) 100%); }
.chip.cork    { background: linear-gradient(135deg, oklch(0.62 0.05 62) 0%, oklch(0.45 0.06 55) 100%); }

.note{ padding: var(--s5) 0; background: var(--bone-2); }
.note .grid12{ align-items: start; }
.note .l{ grid-column: 1/span 5; }
.note .r{ grid-column: 7/span 6; color: var(--ink-2); font-size: 15px; }
.note h3{ font-size: clamp(24px, 2.6vw, 36px); }

@media (max-width: 980px){
  .mat{ grid-column: span 6; }
  .note .l, .note .r{ grid-column: 1/-1; }
}
@media (max-width: 560px){ .mat{ grid-column: 1/-1; } }

/* ========== atelier-machines ========== */
.machine{ padding: var(--s6) 0; border-bottom: 1px solid var(--line); }
.machine:nth-child(even){ background: var(--bone-2); }
.machine .grid12{ row-gap: var(--s4); align-items: start; }
.machine .meta{ grid-column: 1/span 3; padding-top: 10px; border-top: 1px solid var(--ink); }
.machine .meta .idx{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--accent); }
.machine .meta .label{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); display: block; margin-top: 6px; }
.machine h2{ grid-column: 4/span 9; font-size: clamp(30px,3.6vw,52px); }
.machine .img{ grid-column: 1/span 7; aspect-ratio: 4/3; overflow: hidden; background: #1a1a1a; }
.machine .img img{ width: 100%; height: 100%; object-fit: cover; display: block; }
.machine .specs{ grid-column: 8/span 5; }
.machine .body{ grid-column: 1/span 12; color: var(--ink-2); font-size: 16px; max-width: 60ch; }

.traditional{ padding: var(--s6) 0; background: var(--bone-2); border-bottom: 1px solid var(--line); }
.traditional .grid12{ row-gap: var(--s4); }
.traditional .section-head{ grid-column: 1/-1; }
.tool{ grid-column: span 4; padding: var(--s3) 0; border-top: 1px solid var(--ink); display: grid; gap: 6px; }
.tool .n{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--accent); }
.tool h3{ font-size: 18px; font-family: var(--ff-display); letter-spacing: -0.02em; }
.tool p{ color: var(--ink-2); font-size: 13.5px; margin: 0; }

@media (max-width: 980px){
  .machine .meta, .machine h2, .machine .img, .machine .specs, .machine .body{ grid-column: 1/-1; }
  .tool{ grid-column: span 6; }
}
@media (max-width: 560px){ .tool{ grid-column: 1/-1; } }

/* ========== realisations ========== */
.filters{ padding: var(--s4) 0 0; border-bottom: 1px solid var(--line); }
.filters .bar{ display: flex; flex-wrap: wrap; gap: 10px; padding-bottom: var(--s4); font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.filters button{ padding: 10px 16px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--ink-2); transition: all .2s; }
.filters button:hover{ border-color: var(--ink); color: var(--ink); }
.filters button.active{ background: var(--ink); color: var(--bone); border-color: var(--ink); }

.projects{ padding: var(--s5) 0; }
.projects .grid12{ row-gap: var(--s5); }
.project{ display: grid; gap: var(--s3); cursor: pointer; }
.project .ph{ display: block; aspect-ratio: 4/3; overflow: hidden; background: #1a1a1a; position: relative; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.project .ph::before{ display: none !important; }
.project .ph img{ position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.project:hover .ph{ transform: translateY(-4px); }
.project:hover .ph img{ transform: scale(1.03); }
.project .info{ display: grid; gap: 6px; }
.project .info .row{ display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.project .info .cat{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--accent); text-transform: uppercase; }
.project .info .year{ font-family: var(--ff-mono); font-size: 11px; color: var(--ink-3); }
.project .info .title{ font-family: var(--ff-display); font-size: 22px; letter-spacing: -0.02em; line-height: 1.15; }
.project .info p{ color: var(--ink-2); font-size: 13.5px; margin: 0; }

.project.p1{ grid-column: 1/span 7; }
.project.p1 .ph{ aspect-ratio: 16/10; }
.project.p2{ grid-column: 8/span 5; }
.project.p2 .ph{ aspect-ratio: 4/5; }
.project.p3{ grid-column: 1/span 4; }
.project.p4{ grid-column: 5/span 4; }
.project.p5{ grid-column: 9/span 4; }
.project.p6{ grid-column: 1/span 6; }
.project.p6 .ph{ aspect-ratio: 16/10; }
.project.p7{ grid-column: 7/span 6; }
.project.p7 .ph{ aspect-ratio: 16/10; }
.project.hidden{ display: none; }

@media (max-width: 980px){
  .project, .project.p1, .project.p2, .project.p3, .project.p4, .project.p5, .project.p6, .project.p7{ grid-column: 1/-1; }
  .project .ph{ aspect-ratio: 16/10; }
}

/* ========== processus ========== */
.step{ padding: var(--s6) 0; border-bottom: 1px solid var(--line); }
.step:nth-child(even){ background: var(--bone-2); }
.step .grid12{ align-items: start; row-gap: var(--s4); }
.step .left{ grid-column: 1/span 4; position: sticky; top: 96px; display: grid; gap: var(--s3); }
.step .num-step{ font-family: var(--ff-display); font-size: clamp(80px, 12vw, 200px); font-weight: 500; letter-spacing: -0.05em; line-height: 0.8; color: var(--ink); }
.step .num-step span{ color: var(--accent); }
.step .phase{ font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.step h2{ grid-column: 6/span 7; font-size: clamp(32px, 4vw, 56px); letter-spacing: -0.03em; }
.step .body{ grid-column: 6/span 6; color: var(--ink-2); font-size: 16px; }
.step .body p{ margin: 0 0 1em; }
.step .list{ grid-column: 6/span 6; margin-top: var(--s3); }
.step .list .row{ display: grid; grid-template-columns: 32px 1fr auto; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.step .list .row .n{ font-family: var(--ff-mono); font-size: 11px; color: var(--ink-3); }
.step .list .row .t{ font-family: var(--ff-display); font-size: 17px; letter-spacing: -0.01em; }
.step .list .row .d{ font-family: var(--ff-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.08em; text-transform: uppercase; }

@media (max-width: 980px){
  .step .left{ grid-column: 1/-1; position: static; }
  .step h2, .step .body, .step .list{ grid-column: 1/-1; }
}

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

form.devis{ grid-column: 6/span 7; display: grid; gap: var(--s3); }
form.devis .row{ display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3); }
form.devis label{ display: grid; gap: 8px; font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
form.devis input,
form.devis select,
form.devis textarea{
  font: 400 16px/1.4 var(--ff-body);
  background: transparent; border: 0;
  border-bottom: 1px solid var(--line-2);
  color: var(--ink); padding: 10px 0; outline: 0; resize: vertical;
  transition: border-color .2s;
  letter-spacing: -0.005em;
}
form.devis input:focus,
form.devis select:focus,
form.devis textarea:focus{ border-color: var(--accent); }
form.devis textarea{ min-height: 120px; }
form.devis .submit{ justify-self: start; margin-top: var(--s3); }
.form-ok{ display: none; padding: 16px; border: 1px solid var(--accent); color: var(--accent); font-family: var(--ff-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; }
.form-ok.show{ display: block; }

.map{ padding: 0 0 var(--s6); }
.map .wrap{ display: grid; grid-template-columns: 1fr; gap: var(--s3); }
.map .ph{ aspect-ratio: 21/8; }

@media (max-width: 980px){
  .info, form.devis{ grid-column: 1/-1; }
  form.devis .row{ grid-template-columns: 1fr; }
}

/* ========== mentions-legales ========== */
.legal{ padding: var(--s5) 0 var(--s6); }
.legal .grid12{ row-gap: var(--s4); align-items: start; }
.legal .toc{ grid-column: 1/span 3; position: sticky; top: 96px; display: grid; gap: 6px; padding-top: 10px; border-top: 1px solid var(--ink); }
.legal .toc .mono{ font-size: 11px; }
.legal .toc a{ font-family: var(--ff-mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); padding: 4px 0; }
.legal .toc a:hover, .legal .toc a.active{ color: var(--accent); }
.legal .doc{ grid-column: 5/span 7; display: grid; gap: var(--s4); font-size: 15px; line-height: 1.65; color: var(--ink-2); }
.legal .doc section{ padding-top: var(--s2); border-top: 1px solid var(--line); }
.legal .doc h2{ font-size: 22px; letter-spacing: -0.02em; margin-bottom: var(--s2); color: var(--ink); }
.legal .doc p{ margin: 0 0 1em; }
.legal .doc .kv{ border-bottom: 1px solid var(--line); }
@media (max-width: 980px){
  .legal .toc{ grid-column: 1/-1; position: static; }
  .legal .doc{ grid-column: 1/-1; }
}