/* ============================================================
   A.E. KORDAS & CO. — Technical Company
   Shared design system
   ============================================================ */

:root{
  /* Palette — cool near-white monochrome */
  --limestone:   #F7F7F5;  /* cool near-white background */
  --limestone-2: #EDEDEA;  /* slightly deeper section bg */
  --ink:         #1C1C1A;  /* near-black text */
  --ink-soft:    #6A6863;  /* muted gray body */
  --olive:       #8E8A82;  /* muted gray label accent */
  --terracotta:  #2A2A27;  /* near-black interactive accent */
  --stone:       #C7C3BB;  /* light warm-gray */
  --bronze:      #353531;  /* graphite CTA / highlight */
  --bronze-lt:   #54514B;
  --dark:        #1A1A18;  /* dark sections */
  --dark-2:      #121210;
  --on-dark:     #EDEDE9;  /* text on dark */
  --on-dark-soft:#A4A19A;
  --hairline:    rgba(28,28,24,0.13);
  --hairline-dk: rgba(237,237,233,0.16);

  /* Type */
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:  "DM Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Rhythm */
  --maxw: 1280px;
  --gutter: clamp(20px, 5vw, 72px);
  --section-y: clamp(72px, 11vw, 160px);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset ---------- */
*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body{
  margin: 0;
  background: var(--limestone);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor: pointer; }
::selection{ background: var(--stone); color: var(--ink); }

/* ---------- Typography ---------- */
h1,h2,h3,h4{
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: 0.005em;
  margin: 0;
  text-wrap: balance;
}
.display{
  font-size: clamp(3rem, 8.5vw, 7.5rem);
  font-weight: 500;
  line-height: 0.96;
  letter-spacing: -0.01em;
}
.h-xl{ font-size: clamp(2.6rem, 6vw, 5rem); }
.h-lg{ font-size: clamp(2.1rem, 4.4vw, 3.6rem); }
.h-md{ font-size: clamp(1.7rem, 3vw, 2.4rem); }
p{ margin: 0 0 1.1em; }
.lead{ font-size: clamp(1.05rem, 1.5vw, 1.25rem); line-height: 1.75; color: var(--ink-soft); }

.label{
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--olive);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
}
.label::before{
  content: "";
  width: 28px; height: 1px;
  background: var(--olive);
  opacity: 0.7;
}
.label.no-rule::before{ display: none; }
.label.on-dark{ color: var(--stone); }
.label.on-dark::before{ background: var(--stone); }

.serif-italic{ font-family: var(--serif); font-style: italic; font-weight: 400; }

/* ---------- Layout helpers ---------- */
.wrap{ max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.section{ padding-block: var(--section-y); }
.section.dark{ background: var(--dark); color: var(--on-dark); }
.section.deep{ background: var(--limestone-2); }
.eyebrow-gap{ margin-bottom: clamp(28px, 4vw, 52px); }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
  padding: 1.05em 1.9em;
  border: 1px solid var(--bronze);
  border-radius: 1px;
  color: var(--bronze);
  background: transparent;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn .arr{ transition: transform .35s var(--ease); }
.btn:hover .arr{ transform: translateX(5px); }
.btn:hover{ background: var(--bronze); color: var(--limestone); border-color: var(--bronze); }
.btn.filled{ background: var(--bronze); color: var(--limestone); }
.btn.filled:hover{ background: var(--bronze-lt); border-color: var(--bronze-lt); }
.btn.on-dark{ color: var(--on-dark); border-color: rgba(237,229,214,0.45); }
.btn.on-dark:hover{ background: var(--on-dark); color: var(--ink); border-color: var(--on-dark); }

.txt-link{
  display: inline-flex; align-items: center; gap: 0.6em;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--ink);
  padding-bottom: 4px; border-bottom: 1px solid var(--hairline);
  transition: border-color .35s var(--ease), color .35s var(--ease);
}
.txt-link .arr{ transition: transform .35s var(--ease); color: var(--terracotta); }
.txt-link:hover{ border-color: var(--terracotta); }
.txt-link:hover .arr{ transform: translateX(5px); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav{
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: clamp(18px,2.4vw,30px) var(--gutter);
  transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.nav.scrolled{
  background: rgba(247,247,245,0.92);
  backdrop-filter: blur(10px);
  padding-block: clamp(12px,1.6vw,18px);
  box-shadow: 0 1px 0 var(--hairline);
}
.nav__logo{ position: relative; display:block; line-height:0; }
.nav__logo-img{ height: clamp(36px,3.8vw,44px); width:auto; display:block; transition: opacity .4s var(--ease); }
.nav__logo .dark{ position:absolute; top:0; left:0; opacity:0; }
.nav__logo small{ display:none; }
.nav.solid{
  background: rgba(247,247,245,0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--hairline);
}
.nav.scrolled .nav__logo .dark, .nav.solid .nav__logo .dark{ opacity:1; }
.nav.scrolled .nav__logo .light, .nav.solid .nav__logo .light{ opacity:0; }
.nav__right{ display: flex; align-items: center; gap: clamp(20px, 2.6vw, 40px); }
.nav__links{ display: flex; gap: clamp(18px, 2.2vw, 36px); list-style: none; margin: 0; padding: 0; }
.nav__links a{
  font-size: 0.74rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--on-dark); position: relative; padding-bottom: 3px;
  transition: color .4s var(--ease);
}
.nav.scrolled .nav__links a, .nav.solid .nav__links a{ color: var(--ink-soft); }
.nav__links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px;
  background: var(--terracotta); transition: width .35s var(--ease);
}
.nav__links a:hover::after, .nav__links a[aria-current="page"]::after{ width:100%; }
.nav__links a:hover, .nav__links a[aria-current="page"]{ color: var(--terracotta); }
.nav.solid .nav__links a[aria-current="page"], .nav.scrolled .nav__links a[aria-current="page"]{ color: var(--terracotta); }

.lang{
  display: flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em;
  color: var(--on-dark);
  transition: color .4s var(--ease);
}
.nav.scrolled .lang, .nav.solid .lang{ color: var(--ink); }
.lang button{ background:none; border:none; color: inherit; padding: 2px 1px; opacity: .55; font: inherit; letter-spacing: inherit; transition: opacity .3s; }
.lang button.active{ opacity: 1; color: var(--terracotta); }
.lang span{ opacity: .4; }

.nav__burger{ display:none; background:none; border:none; padding:6px; }
.nav__burger span{ display:block; width:26px; height:2px; background: var(--on-dark); margin:5px 0; transition: .35s var(--ease); }
.nav.scrolled .nav__burger span, .nav.solid .nav__burger span{ background: var(--ink); }

/* Mobile menu overlay */
.mobile-menu{
  position: fixed; inset: 0; z-index: 99; background: var(--dark);
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
  gap: 8px; padding: var(--gutter);
  transform: translateY(-100%); transition: transform .5s var(--ease);
  visibility: hidden;
}
.mobile-menu.open{ transform: translateY(0); visibility: visible; }
.mobile-menu a{
  font-family: var(--serif); font-size: clamp(2rem,9vw,3.2rem); font-weight: 500;
  color: var(--on-dark); padding: 6px 0; letter-spacing: 0.01em;
}
.mobile-menu a:hover{ color: var(--terracotta); }
.mobile-menu .mm-meta{ margin-top: 36px; font-family: var(--mono); font-size: .8rem; color: var(--on-dark-soft); letter-spacing: .04em; line-height: 1.9; }

/* ============================================================
   IMAGE PLACEHOLDERS (swap for <img> later)
   ============================================================ */
.frame{ position: relative; overflow: hidden; background: var(--stone); }
.img-ph{
  position: absolute; inset: 0;
  background-color: #B5B3AE;
  background-image:
    linear-gradient(115deg, rgba(40,40,38,0.34), rgba(120,120,116,0.20) 55%, rgba(18,18,16,0.36)),
    repeating-linear-gradient(58deg, rgba(18,18,16,0.05) 0 2px, transparent 2px 13px),
    radial-gradient(120% 120% at 25% 18%, rgba(247,247,245,0.42), transparent 60%);
  background-blend-mode: multiply, normal, screen;
  transition: transform 6s var(--ease);
  will-change: transform;
}
.img-ph::after{
  content: attr(data-label);
  position: absolute; left: 16px; bottom: 14px; right: 16px;
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.05em;
  color: rgba(245,240,232,0.92); text-transform: lowercase;
  text-shadow: 0 1px 6px rgba(44,36,22,0.5);
  display: flex; align-items: center; gap: 8px;
}
.img-ph::before{
  content: "◌ photo"; position: absolute; left: 16px; top: 14px;
  font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.22em;
  text-transform: uppercase; color: rgba(245,240,232,0.78);
  padding: 4px 9px; border: 1px solid rgba(245,240,232,0.4); border-radius: 1px;
}
/* texture variants */
.img-ph.v2{ background-color:#A9A7A1; background-image:
  linear-gradient(135deg, rgba(120,120,116,0.40), rgba(18,18,16,0.34) 60%, rgba(60,60,58,0.30)),
  repeating-linear-gradient(48deg, rgba(18,18,16,0.06) 0 2px, transparent 2px 16px),
  radial-gradient(130% 100% at 80% 10%, rgba(247,247,245,0.38), transparent 55%); }
.img-ph.v3{ background-color:#999791; background-image:
  linear-gradient(120deg, rgba(34,34,32,0.42), rgba(18,18,16,0.40) 50%, rgba(120,120,116,0.30)),
  repeating-linear-gradient(70deg, rgba(18,18,16,0.06) 0 2px, transparent 2px 12px),
  radial-gradient(120% 120% at 15% 80%, rgba(247,247,245,0.34), transparent 60%); }
.img-ph.v4{ background-color:#C2C0BA; background-image:
  linear-gradient(100deg, rgba(80,80,77,0.42), rgba(18,18,16,0.22) 65%, rgba(199,195,187,0.40)),
  repeating-linear-gradient(40deg, rgba(18,18,16,0.05) 0 2px, transparent 2px 15px),
  radial-gradient(120% 120% at 70% 75%, rgba(247,247,245,0.40), transparent 55%); }

.frame.kb:hover .img-ph{ transform: scale(1.08); }

/* ============================================================
   HERO
   ============================================================ */
.hero{ position: relative; min-height: 100svh; display: grid; align-items: center;
  padding: clamp(104px,14vh,160px) var(--gutter) clamp(60px,9vh,100px); background: var(--dark); overflow: hidden; }
.hero__atmosphere{ position:absolute; inset:-6%; z-index:0; opacity:1; filter: blur(4px) saturate(1.1); transform: scale(1.06); }
.hero__atmosphere::after{ content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(23,20,14,0.28), rgba(23,20,14,0.48)); }
.hero__title{ font-size: clamp(1.8rem, 3.6vw, 3.2rem); }
.hero__grid{ position:relative; z-index:1; width:100%; max-width: 1340px; margin: 0 auto; display:grid;
  grid-template-columns: 1fr 1.6fr 1fr; grid-template-rows: auto auto;
  gap: clamp(14px,2.2vw,40px); align-items: center; }
.hero__grid.hero__grid--solo{ grid-template-columns: 1fr; grid-template-rows: auto; justify-items:center; }
.hero__grid--solo .hero__statement{ grid-column:1; grid-row:1; }
.hero__media{ aspect-ratio: 4/3; box-shadow: 0 30px 60px -20px rgba(0,0,0,0.5); }
.hero__media.tl{ grid-column:1; grid-row:1; aspect-ratio: 4/3; align-self:end; transform: translateY(-9%) rotate(-2.5deg); }
.hero__media.bl{ grid-column:1; grid-row:2; aspect-ratio: 3/4; transform: translateY(6%) rotate(1.5deg); }
.hero__media.tr{ grid-column:3; grid-row:1; aspect-ratio: 3/4; transform: translateY(-4%) rotate(2deg); }
.hero__media.br{ grid-column:3; grid-row:2; aspect-ratio: 4/3; align-self:start; transform: translateY(9%) rotate(-1.5deg); }
.hero__statement{ grid-column:2; grid-row:1 / span 2; text-align:center; padding: clamp(8px,3vw,40px) clamp(2px,1.5vw,22px); }
.hero__label{ color: var(--stone); justify-content:center; margin-bottom: clamp(22px,3vw,34px); }
.hero h1{ color: var(--on-dark); font-weight: 500; line-height: 1.05; white-space: nowrap; }
.hero__sub{
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(1.2rem, 2.3vw, 1.85rem); color: var(--on-dark-soft);
  margin: 0.55em 0 1.7em;
}
.hero__cta{ display:flex; justify-content:center; }
.scroll-cue{ position:absolute; left:50%; transform:translateX(-50%); bottom: clamp(22px,4vh,40px); z-index:2;
  font-family: var(--mono); font-size: .58rem; letter-spacing: .3em;
  text-transform: uppercase; color: var(--ink-soft); display:flex; flex-direction:column; align-items:center; gap:12px; }
.scroll-cue::after{ content:""; width:1px; height:46px; background: linear-gradient(var(--olive), transparent); }
@media (max-width: 860px){
  .hero{ min-height: 0; }
  .hero__grid{ grid-template-columns: 1fr 1fr; grid-template-rows: auto auto auto; gap: 14px; }
  .hero__statement{ grid-column:1 / -1; grid-row:1; padding-block: clamp(16px,6vw,40px); }
  .hero__media.tl{ grid-column:1; grid-row:2; transform:none; align-self:auto; }
  .hero__media.tr{ grid-column:2; grid-row:2; aspect-ratio:4/3; }
  .hero__media.bl{ grid-column:1; grid-row:3; aspect-ratio:4/3; }
  .hero__media.br{ grid-column:2; grid-row:3; transform:none; align-self:auto; }
  .hero h1{ white-space: normal; }
  .scroll-cue{ display:none; }
}

/* ============================================================
   WHO WE ARE
   ============================================================ */
.two-col{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 96px); align-items: start; }
.pullquote{ font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(1.9rem, 3.6vw, 3.2rem); line-height: 1.16; color: var(--ink); }
.pullquote .amp{ color: var(--terracotta); }

.stats{ display:grid; grid-template-columns: repeat(3,1fr); gap: clamp(20px,4vw,60px);
  margin-top: clamp(56px,8vw,110px); padding-top: clamp(40px,5vw,64px); border-top: 1px solid var(--hairline); }
.stat__num{ font-family: var(--serif); font-weight: 500; font-size: clamp(3rem,6vw,5.4rem); line-height: 1; color: var(--bronze); letter-spacing: -0.01em; }
.stat__label{ font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); margin-top: 14px; }

/* ============================================================
   SERVICES
   ============================================================ */
.svc-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--hairline-dk);
  border-top: 1px solid var(--hairline-dk); border-left: 1px solid var(--hairline-dk); }
.svc-card{ background: var(--dark); padding: clamp(32px,3.5vw,52px) clamp(28px,3vw,46px) clamp(30px,3.4vw,48px);
  position: relative; transition: background .4s var(--ease); border-bottom: 2px solid transparent; }
.svc-card::after{ content:""; position:absolute; left:0; bottom:-1px; height:2px; width:0; background: var(--terracotta); transition: width .5s var(--ease); }
.svc-card:hover{ background: var(--dark-2); }
.svc-card:hover::after{ width: 100%; }
.svc-card__num{ font-family: var(--serif); font-size: clamp(2.4rem,3vw,3.2rem); font-weight: 400; color: rgba(212,197,169,0.34); line-height: 1; }
.svc-card__title{ font-family: var(--serif); font-size: clamp(1.45rem,2vw,1.85rem); font-weight: 600; color: var(--on-dark); margin: 22px 0 14px; }
.svc-card__desc{ font-size: 0.92rem; line-height: 1.7; color: var(--on-dark-soft); margin: 0; }

/* ============================================================
   FEATURED PROJECTS — asymmetric grid
   ============================================================ */
.proj-grid{ display:grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: clamp(150px, 17vw, 230px); gap: clamp(12px,1.4vw,20px); }
.proj{ position: relative; overflow: hidden; }
.proj .img-ph::before, .proj .img-ph::after{ opacity: 0; transition: opacity .4s; }
.proj:hover .img-ph::before, .proj:hover .img-ph::after{ opacity: 1; }
.proj__overlay{ position:absolute; inset:0; z-index:2; display:flex; flex-direction: column; justify-content: flex-end;
  padding: clamp(20px,2.2vw,34px); background: linear-gradient(180deg, transparent 35%, rgba(44,36,22,0.82));
  opacity: 0; transition: opacity .45s var(--ease); }
.proj:hover .proj__overlay{ opacity: 1; }
.proj__cat{ font-family: var(--sans); font-size: .64rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--stone); margin-bottom: 10px; }
.proj__name{ font-family: var(--serif); font-size: clamp(1.4rem,2vw,2rem); font-weight: 500; color: var(--limestone); line-height: 1.05; }
.proj__meta{ font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; color: rgba(245,240,232,0.78); margin-top: 8px; }
/* spans */
.proj.big{ grid-column: span 4; grid-row: span 2; }
.proj.tall{ grid-column: span 2; grid-row: span 2; }
.proj.wide{ grid-column: span 4; grid-row: span 1; }
.proj.sm{ grid-column: span 2; grid-row: span 1; }

/* ============================================================
   PHILOSOPHY BANNER
   ============================================================ */
.banner{ position: relative; min-height: 80vh; display:flex; align-items:center; justify-content:center; text-align:center; overflow:hidden; color: var(--limestone); }
.banner__bg{ position:absolute; inset:-10% 0; }
.banner__bg .img-ph{ inset:0; }
.banner__bg::after{ content:""; position:absolute; inset:0; background: rgba(34,28,17,0.66); }
.banner__inner{ position:relative; z-index:2; max-width: 900px; padding-inline: var(--gutter); }
.banner__quote{ font-family: var(--serif); font-style: italic; font-weight: 400; font-size: clamp(2.1rem,5vw,4rem); line-height: 1.14; color: var(--limestone); }
.banner__en{ font-family: var(--serif); font-size: clamp(1.1rem,1.8vw,1.5rem); color: rgba(245,240,232,0.8); margin-top: 0.7em; font-style: italic; }
.banner__body{ font-size: 0.96rem; line-height: 1.8; color: rgba(245,240,232,0.72); max-width: 560px; margin: 2em auto 0; }

/* ============================================================
   REGIONS
   ============================================================ */
.regions{ display:grid; grid-template-columns: repeat(4,1fr); gap: 0; border-top: 1px solid var(--hairline); margin-top: clamp(34px,4vw,52px); }
.region{ padding: clamp(24px,2.6vw,38px) 8px clamp(24px,2.6vw,38px) 0;
  border-bottom: 1px solid var(--hairline); display:flex; align-items: baseline; gap: 16px; transition: padding-left .35s var(--ease); }
.region:hover{ padding-left: 12px; }
.region__idx{ font-family: var(--mono); font-size: .68rem; color: var(--terracotta); letter-spacing: .1em; }
.region__name{ font-family: var(--serif); font-size: clamp(1.3rem,1.9vw,1.7rem); font-weight: 500; color: var(--ink); }

/* ============================================================
   PROCESS
   ============================================================ */
.process{ display:grid; grid-template-columns: repeat(4,1fr); gap: clamp(20px,2.5vw,44px); margin-top: clamp(40px,5vw,68px); }
.step{ border-top: 2px solid var(--ink); padding-top: 26px; }
.step__num{ font-family: var(--mono); font-size: .72rem; letter-spacing: .2em; color: var(--terracotta); }
.step__title{ font-family: var(--serif); font-size: clamp(1.5rem,2.2vw,2rem); font-weight: 500; color: var(--ink); margin: 16px 0 10px; }
.step__desc{ font-size: .9rem; color: var(--ink-soft); margin:0; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-band{ text-align: center; }
.cta-band h2{ color: var(--limestone); margin-bottom: 0.3em; }
.cta-band .en{ font-family: var(--serif); font-style: italic; font-size: clamp(1.1rem,1.8vw,1.5rem); color: var(--on-dark-soft); margin-bottom: 2.2em; }
.cta-band__btns{ display:flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

/* CTA band with photo background */
.cta-photo{ position: relative; overflow: hidden; }
.cta-photo .cta-photo__bg{ position:absolute; inset:-8% 0; z-index:0; }
.cta-photo .cta-photo__bg::after{ content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(23,20,14,0.82), rgba(23,20,14,0.7)); }
.cta-photo > .wrap{ position: relative; z-index: 1; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ background: var(--limestone); border-top: 1px solid var(--hairline); padding-top: clamp(56px,7vw,90px); }
.footer__grid{ display:grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: clamp(32px,5vw,72px); padding-bottom: clamp(48px,6vw,76px); }
.footer__logo{ font-family: var(--serif); font-size: 1.5rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--ink); line-height: 1.1; }
.footer__logo-img{ height: 84px; width:auto; display:block; }
.footer__logo small{ display:block; font-family: var(--sans); font-size: .58rem; letter-spacing: .3em; font-weight:600; color: var(--olive); margin-top: 8px; }
.footer__tag{ font-family: var(--serif); font-style: italic; font-size: 1.15rem; color: var(--ink-soft); margin-top: 22px; max-width: 30ch; }
.footer__h{ font-size: .72rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--olive); margin-bottom: 22px; }
.footer__links{ list-style:none; margin:0; padding:0; display:flex; flex-direction: column; gap: 12px; }
.footer__links a{ font-size: .95rem; color: var(--ink-soft); transition: color .3s; }
.footer__links a:hover{ color: var(--terracotta); }
.footer__contact{ font-size: .95rem; line-height: 1.95; color: var(--ink-soft); }
.footer__contact a:hover{ color: var(--terracotta); }
.footer__contact .mono{ font-family: var(--mono); font-size: .85rem; }
.footer__bar{ border-top: 2px solid var(--terracotta); padding-block: 26px; display:flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: .76rem; letter-spacing: .04em; color: var(--ink-soft); }

/* ============================================================
   PAGE HEADER (interior pages)
   ============================================================ */
.page-hero{ position: relative; min-height: 64vh; display:flex; align-items:flex-end; overflow:hidden; }
.page-hero__bg{ position:absolute; inset:-8% 0; }
.page-hero__bg .img-ph{ inset:0; }
.page-hero__bg::after{ content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(23,20,14,0.72) 0%, rgba(23,20,14,0.45) 40%, rgba(23,20,14,0.82) 100%); }
.page-hero__inner{ position: relative; z-index:2; width:100%; padding-bottom: clamp(48px,7vh,90px); }
.page-hero h1{ color: var(--limestone); }
.page-hero .label{ color: var(--stone); margin-bottom: 22px; }
.page-hero__sub{ font-family: var(--serif); font-style: italic; font-size: clamp(1.15rem,2vw,1.7rem); color: rgba(245,240,232,0.85); margin-top: .5em; max-width: 30ch; }

/* ============================================================
   SERVICE DETAIL ROWS (asymmetric image + text)
   ============================================================ */
.svc-row{ display:grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px,5vw,80px); align-items:center; }
.svc-row + .svc-row{ margin-top: clamp(64px,9vw,140px); }
.svc-row.flip .svc-row__media{ order: 2; }
.svc-row__media{ position: relative; aspect-ratio: 5/4; }
.svc-row__idx{ font-family: var(--serif); font-size: clamp(2.4rem,4vw,3.6rem); color: var(--terracotta); line-height: 1; }
.svc-row__title{ font-family: var(--serif); font-size: clamp(2rem,3.4vw,3rem); font-weight: 500; margin: 16px 0 20px; line-height: 1.04; }
.svc-row__list{ list-style:none; margin: 26px 0 0; padding: 0; display:flex; flex-direction: column; }
.svc-row__list li{ padding: 14px 0; border-top: 1px solid var(--hairline); font-size: .95rem; color: var(--ink-soft); display:flex; gap: 14px; align-items: baseline; }
.svc-row__list li::before{ content:"—"; color: var(--olive); }

/* ============================================================
   VALUES PILLARS
   ============================================================ */
.pillars{ display:grid; grid-template-columns: repeat(3,1fr); gap: clamp(28px,4vw,64px); margin-top: clamp(40px,5vw,68px); }
.pillar{ border-top: 2px solid var(--terracotta); padding-top: 28px; }
.pillar__idx{ font-family: var(--mono); font-size:.72rem; letter-spacing:.2em; color: var(--olive); }
.pillar__title{ font-family: var(--serif); font-size: clamp(1.7rem,2.6vw,2.3rem); font-weight: 500; margin: 14px 0 14px; }
.pillar__desc{ font-size:.95rem; color: var(--ink-soft); margin:0; }

/* ============================================================
   STORY / TIMELINE
   ============================================================ */
.story{ display:grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px,5vw,80px); }
.timeline{ list-style:none; margin:0; padding:0; }
.timeline li{ display:grid; grid-template-columns: 90px 1fr; gap: clamp(18px,3vw,40px); padding: clamp(22px,3vw,34px) 0; border-top: 1px solid var(--hairline); }
.timeline li:last-child{ border-bottom: 1px solid var(--hairline); }
.timeline__year{ font-family: var(--serif); font-size: clamp(1.4rem,2vw,1.8rem); color: var(--bronze); font-weight: 500; }
.timeline__txt h4{ font-family: var(--serif); font-size: clamp(1.3rem,1.9vw,1.6rem); font-weight: 500; margin-bottom: 8px; }
.timeline__txt p{ font-size:.94rem; color: var(--ink-soft); margin:0; }

/* ============================================================
   TEAM
   ============================================================ */
.team{ display:grid; grid-template-columns: repeat(3,1fr); gap: clamp(20px,2.5vw,40px); margin-top: clamp(36px,4vw,56px); }
.team--solo{ grid-template-columns: minmax(220px, 340px); justify-content: center; text-align: center; }
.team--solo .member__media{ aspect-ratio: 1/1; max-width: 340px; margin-inline:auto; }
.member__media{ position: relative; aspect-ratio: 4/5; margin-bottom: 18px; }
.member__name{ font-family: var(--serif); font-size: 1.5rem; font-weight: 500; }
.member__role{ font-size:.82rem; letter-spacing:.1em; text-transform: uppercase; color: var(--olive); margin-top: 4px; }

/* ============================================================
   PORTFOLIO
   ============================================================ */
.filters{ display:flex; flex-wrap: wrap; gap: 10px; margin-bottom: clamp(36px,4vw,56px); }
.filters button{ font-family: var(--sans); font-size:.74rem; font-weight: 600; letter-spacing:.14em; text-transform: uppercase;
  padding: .85em 1.4em; border: 1px solid var(--hairline); border-radius: 1px; background: transparent; color: var(--ink-soft);
  transition: all .3s var(--ease); }
.filters button:hover{ border-color: var(--terracotta); color: var(--ink); }
.filters button.active{ background: var(--ink); color: var(--limestone); border-color: var(--ink); }

.gallery{ display:grid; grid-template-columns: repeat(3,1fr); gap: clamp(16px,2vw,28px); }
.gallery--feature{ grid-template-columns: repeat(6,1fr); grid-auto-rows: clamp(220px,19vw,300px); gap: clamp(14px,1.6vw,22px); }
.gallery--feature .card{ position:relative; overflow:hidden; margin:0; }
.gallery--feature .card__media{ position:absolute; inset:0; aspect-ratio:auto; margin:0; }
.gallery--feature .card__cat,
.gallery--feature .card__name,
.gallery--feature .card__meta{ position:relative; z-index:2; }
.gallery--feature .card__cat{ color: var(--stone); }
.gallery--feature .card__name{ color: var(--limestone); }
.gallery--feature .card__meta{ color: rgba(245,240,232,0.82); font-family: var(--mono); }
.gallery--feature .card__body{ position:absolute; inset:0; z-index:1; display:flex; flex-direction:column; justify-content:flex-end;
  padding: clamp(20px,2.2vw,32px); background: linear-gradient(180deg, transparent 40%, rgba(23,20,14,0.86)); }
.gallery--feature .card.big{ grid-column: span 4; grid-row: span 2; }
.gallery--feature .card.tall{ grid-column: span 2; grid-row: span 2; }
.gallery--feature .card.wide{ grid-column: span 3; grid-row: span 1; }
.gallery--feature .card.sm{ grid-column: span 3; grid-row: span 1; }
@media (max-width: 820px){
  .gallery--feature{ grid-template-columns: repeat(2,1fr); }
  .gallery--feature .card.big,
  .gallery--feature .card.tall,
  .gallery--feature .card.wide,
  .gallery--feature .card.sm{ grid-column: span 2; grid-row: span 1; }
  .gallery--feature .card.big{ grid-row: span 2; }
}
.card{ cursor: pointer; }
.card__media{ position: relative; aspect-ratio: 4/3; overflow: hidden; margin-bottom: 18px; }
.card__cat{ font-family: var(--sans); font-size:.66rem; font-weight:600; letter-spacing:.2em; text-transform: uppercase; color: var(--olive); }
.card__name{ font-family: var(--serif); font-size: clamp(1.4rem,1.9vw,1.75rem); font-weight: 500; margin: 8px 0 6px; line-height: 1.1; transition: color .3s var(--ease); }
.card:hover .card__name{ color: var(--terracotta); }
.card__meta{ font-family: var(--mono); font-size:.74rem; letter-spacing:.04em; color: var(--ink-soft); }
.card__media .img-ph::before, .card__media .img-ph::after{ opacity:0; transition: opacity .4s; }
.card:hover .img-ph::before, .card:hover .img-ph::after{ opacity:1; }

/* Modal */
.modal{ position: fixed; inset:0; z-index: 200; display:flex; align-items:center; justify-content:center;
  padding: clamp(16px,4vw,56px); opacity:0; visibility:hidden; transition: opacity .4s var(--ease), visibility .4s; }
.modal.open{ opacity:1; visibility:visible; }
.modal__scrim{ position:absolute; inset:0; background: rgba(34,28,17,0.7); backdrop-filter: blur(4px); }
.modal__box{ position: relative; z-index:2; background: var(--limestone); max-width: 980px; width: 100%; max-height: 88vh; overflow-y:auto; overflow-x:hidden;
  display:grid; grid-template-columns: 1.1fr 0.9fr; transform: translateY(20px); transition: transform .4s var(--ease); }
.modal.open .modal__box{ transform: none; }
.modal__media{ position: relative; min-height: 320px; }
.modal__body{ padding: clamp(32px,4vw,56px); }
.modal__close{ position:absolute; top: 18px; right: 18px; z-index:5; width: 42px; height: 42px; border:1px solid var(--hairline);
  background: var(--limestone); color: var(--ink); border-radius: 1px; font-size: 1.1rem; line-height: 1; }
.modal__close:hover{ background: var(--ink); color: var(--limestone); }
.modal__cat{ font-size:.7rem; font-weight:600; letter-spacing:.2em; text-transform: uppercase; color: var(--olive); }
.modal__title{ font-family: var(--serif); font-size: clamp(1.9rem,3vw,2.6rem); font-weight: 500; margin: 14px 0 6px; }
.modal__meta{ font-family: var(--mono); font-size:.8rem; color: var(--ink-soft); margin-bottom: 22px; }
.modal__desc{ font-size:.96rem; line-height:1.75; color: var(--ink-soft); }
.modal__specs{ margin-top: 28px; border-top: 1px solid var(--hairline); }
.spec{ display:flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--hairline); }
.spec__k{ font-size:.78rem; letter-spacing:.08em; text-transform: uppercase; color: var(--olive); }
.spec__v{ font-family: var(--mono); font-size:.84rem; color: var(--ink); text-align: right; }

/* ---- Real-photo covers ---- */
img.cover{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block; }
.frame.kb img.cover{ transition: transform 6s var(--ease); will-change: transform; }
.frame.kb:hover img.cover{ transform: scale(1.07); }

/* ---- Modal carousel ---- */
.carousel{ position:absolute; inset:0; overflow:hidden; background:var(--dark); }
.carousel__track{ display:flex; height:100%; transition: transform .55s var(--ease); }
.carousel__slide{ flex:0 0 100%; height:100%; position:relative; }
.carousel__slide img{ width:100%; height:100%; object-fit:contain; display:block; }
.carousel__nav{ position:absolute; top:50%; transform:translateY(-50%); z-index:4; width:44px; height:44px;
  border:none; border-radius:50%; background:rgba(28,28,24,0.5); color:#fff; font-size:1.4rem; line-height:1;
  display:flex; align-items:center; justify-content:center; transition:background .3s; }
.carousel__nav:hover{ background:rgba(28,28,24,0.85); }
.carousel__nav.prev{ left:14px; } .carousel__nav.next{ right:14px; }
.carousel__count{ position:absolute; top:14px; left:14px; z-index:4; font-family:var(--mono); font-size:.68rem;
  letter-spacing:.08em; color:#fff; background:rgba(28,28,24,0.5); padding:5px 10px; border-radius:1px; }
.ph-tag{ position:absolute; top:14px; right:14px; z-index:4; font-family:var(--sans); font-weight:600;
  font-size:.66rem; letter-spacing:.18em; text-transform:uppercase; color:#fff; padding:6px 13px; border-radius:1px;
  box-shadow:0 2px 10px rgba(28,28,24,0.35); }
.ph-tag.before{ background:var(--terracotta); }
.ph-tag.after{ background:var(--olive); }
.carousel__dots{ position:absolute; bottom:14px; left:50%; transform:translateX(-50%); z-index:4; display:flex; gap:7px; }
.carousel__dots button{ width:7px; height:7px; border-radius:50%; border:none; padding:0; background:rgba(245,240,232,0.5);
  transition:background .3s, transform .3s; cursor:pointer; }
.carousel__dots button.active{ background:#fff; transform:scale(1.35); }
@media (max-width: 900px){
  .carousel__nav{ width:38px; height:38px; }
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid{ display:grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(36px,5vw,80px); }
.field{ margin-bottom: 24px; }
.field label{ display:block; font-size:.72rem; font-weight:600; letter-spacing:.16em; text-transform: uppercase; color: var(--olive); margin-bottom: 10px; }
.field input, .field textarea{ width:100%; font-family: var(--sans); font-size: 1rem; color: var(--ink); background: transparent;
  border: none; border-bottom: 1px solid var(--hairline); padding: 10px 0; border-radius: 0; transition: border-color .3s; }
.field input:focus, .field textarea:focus{ outline: none; border-color: var(--terracotta); }
.field textarea{ resize: vertical; min-height: 110px; }
.form-note{ display:none; margin-top: 18px; padding: 14px 18px; background: rgba(122,140,94,0.14); border-left: 2px solid var(--olive);
  font-size:.9rem; color: var(--ink-soft); }
.form-note.show{ display:block; }
.form-note--error{ background: rgba(193,122,74,0.14); border-left-color: var(--terracotta); }
.contact-detail{ margin-bottom: 30px; }
.contact-detail__h{ font-size:.72rem; font-weight:600; letter-spacing:.18em; text-transform: uppercase; color: var(--olive); margin-bottom: 10px; }
.contact-detail__v{ font-family: var(--serif); font-size: clamp(1.2rem,1.7vw,1.5rem); color: var(--ink); line-height: 1.4; }
.contact-detail__v a:hover{ color: var(--terracotta); }
.map{ position: relative; aspect-ratio: 16/10; margin-top: 30px; border: 1px solid var(--hairline); overflow: hidden; }
.map iframe{ width:100%; height:100%; border:0; filter: sepia(0.18) saturate(0.9) hue-rotate(-8deg); }

@media (max-width: 900px){
  .svc-row{ grid-template-columns: 1fr; gap: 24px; }
  .svc-row.flip .svc-row__media{ order: 0; }
  .pillars{ grid-template-columns: 1fr; }
  .story{ grid-template-columns: 1fr; }
  .team{ grid-template-columns: 1fr 1fr; }
  .gallery{ grid-template-columns: 1fr 1fr; }
  .modal__box{ grid-template-columns: 1fr; }
  .modal__media{ min-height: 240px; }
  .contact-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 560px){
  .team{ grid-template-columns: 1fr; }
  .gallery{ grid-template-columns: 1fr; }
  .timeline li{ grid-template-columns: 64px 1fr; }
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.js .reveal{ opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.in{ opacity: 1; transform: none; }
.reveal.d1{ transition-delay: .08s; }
.reveal.d2{ transition-delay: .16s; }
.reveal.d3{ transition-delay: .24s; }
.reveal.d4{ transition-delay: .32s; }
@media (prefers-reduced-motion: reduce){
  .js .reveal{ opacity:1 !important; transform:none !important; }
  html{ scroll-behavior: auto; }
  .img-ph{ transition: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px){
  .svc-grid{ grid-template-columns: repeat(2,1fr); }
  .footer__grid{ grid-template-columns: 1fr 1fr; }
  .footer__brand{ grid-column: 1 / -1; }
}
@media (max-width: 820px){
  .nav__links, .lang{ display:none; }
  .nav__burger{ display:block; }
  .two-col{ grid-template-columns: 1fr; gap: 36px; }
  .stats{ grid-template-columns: 1fr; gap: 32px; text-align: left; }
  .process{ grid-template-columns: 1fr 1fr; }
  .proj-grid{ grid-template-columns: repeat(2,1fr); grid-auto-rows: 220px; }
  .proj.big,.proj.tall,.proj.wide,.proj.sm{ grid-column: span 2; grid-row: span 1; }
  .proj.big{ grid-row: span 2; }
  .region{ flex: 1 1 100%; min-width: 0; }
  .regions{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 560px){
  .svc-grid{ grid-template-columns: 1fr; }
  .process{ grid-template-columns: 1fr; }
  .footer__grid{ grid-template-columns: 1fr; }
  .proj-grid{ grid-template-columns: 1fr; }
  .proj.big,.proj.tall,.proj.wide,.proj.sm{ grid-column: span 1; }
}