/* =========================================================
   AYAT INTERIOR — Design System
   Palette: Black / Warm White / Gold (drawn from the AYAT
   arch mark). Display serif pairs with a wide-set sans for
   labels, echoing the logo's "AYAT / I N T E R I O R" set.
   ========================================================= */

/* Fonts are loaded via <link rel="stylesheet"> in each page's <head> (faster
   than @import, which blocks CSS parsing behind an extra round trip) —
   see the Playfair Display + DM Sans + Manrope links at the top of every
   HTML file. Playfair Display drives headings, DM Sans is body copy,
   Manrope handles the small uppercase UI labels (nav, buttons, badges). */

:root{
  --black: #0a0a0b;
  --black-soft: #131315;
  --black-panel: #1a1a1c;
  --white: #faf8f3;
  --white-pure: #ffffff;
  --ink: #17171a;
  --ink-soft: #55555c;

  --gold-deep: #8a6a24;
  --gold: #c6a04f;
  --gold-light: #eddca0;
  --gold-line: rgba(198,160,79,0.28);

  --gold-grad: linear-gradient(115deg, var(--gold-deep) 0%, var(--gold) 35%, var(--gold-light) 52%, var(--gold) 70%, var(--gold-deep) 100%);

  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'DM Sans', Arial, sans-serif;
  --label: 'Manrope', Arial, sans-serif;

  --container: 1240px;
  --edge: clamp(24px, 6vw, 80px);
  --section-y: clamp(72px, 10vw, 140px);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust:100%; text-size-adjust:100%; }
body{
  margin:0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
}
img{ max-width:100%; display:block; }
svg{ max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
input,textarea,select{ font-family:inherit; }

/* Lock scroll while the mobile drawer is open */
body.drawer-open{ overflow:hidden; height:100vh; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

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

/* ---------- Accessibility: focus states ---------- */
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.mega-item:focus-visible,
.client-cell:focus-visible{
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}
.burger:focus-visible span{ background: var(--gold); }
a:focus:not(:focus-visible),
button:focus:not(:focus-visible){ outline:none; }

/* ---------- Typography ---------- */
h1,h2,h3,h4{
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}
.eyebrow{
  font-family: var(--sans);
  font-size: 12.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-deep);
  display:flex;
  align-items:center;
  gap: 14px;
  margin: 0 0 18px;
}
.eyebrow::before{
  content:'';
  width: 30px; height:1px;
  background: var(--gold);
  display:inline-block;
}
.on-dark .eyebrow{ color: var(--gold-light); }
.on-dark .eyebrow::before{ background: var(--gold); }

.verse-num{
  font-family: var(--serif);
  font-style: italic;
  font-size: 15px;
  color: var(--gold-deep);
  letter-spacing: 0.02em;
}

p{ line-height:1.75; color: var(--ink-soft); font-weight:400; }
.on-dark p{ color: rgba(250,248,243,0.68); }
.on-dark, .on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4{ color: var(--white); }

.lead{ font-size: clamp(17px,1.7vw,20px); }

/* ---------- Layout helpers ---------- */
.wrap{ max-width: var(--container); margin: 0 auto; padding: 0 var(--edge); overflow-wrap: break-word; }
.section{ padding: var(--section-y) 0; position:relative; }
.section-dark{ background: var(--black); }
.section-panel{ background: var(--black-soft); }
.section-tint{ background: #f1ece0; }
.section-tight{ padding: clamp(48px,6vw,88px) 0; }

.grid{ display:grid; gap: 40px; }
.g-2{ grid-template-columns: repeat(2,1fr); }
.g-3{ grid-template-columns: repeat(3,1fr); }
.g-4{ grid-template-columns: repeat(4,1fr); }
@media (max-width: 980px){ .g-3{grid-template-columns:repeat(2,1fr);} .g-4{grid-template-columns:repeat(2,1fr);} }
@media (max-width: 640px){ .g-2,.g-3,.g-4{grid-template-columns:1fr;} }

/* ---------- Arch motif (signature element) ---------- */
.arch-divider{ display:flex; justify-content:center; margin: 6px 0 34px; }
.arch-divider svg{ width:54px; height:30px; }

.arch-frame{
  position:relative;
  border-radius: 220px 220px 6px 6px;
  overflow:hidden;
  isolation:isolate;
}
.arch-frame::after{
  content:'';
  position:absolute; inset:0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px var(--gold-line);
  pointer-events:none;
}
.arch-frame img{ width:100%; height:100%; object-fit:cover; }
/* =========================================================
   BUTTON SYSTEM — LIGHT / DARK / GOLD
   ========================================================= */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:12px;

  font-family:var(--label);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:0.20em;
  text-transform:uppercase;

  padding:16px 30px;

  border:1px solid var(--gold);
  color:var(--gold-deep);
  background:transparent;

  position:relative;
  overflow:hidden;
  isolation:isolate;

  transition:
    color .35s ease,
    border-color .35s ease,
    background .35s ease,
    transform .35s ease,
    box-shadow .35s ease;

  white-space:nowrap;
}

/* Gold hover fill */
.btn::before{
  content:'';
  position:absolute;
  inset:0;
  background:var(--gold-grad);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .45s cubic-bezier(.65,0,.35,1);
  z-index:-1;
}

.btn:hover::before{
  transform:scaleX(1);
}

.btn:hover{
  color:var(--black);
  border-color:var(--gold);
  transform:translateY(-2px);
  box-shadow:0 10px 28px rgba(138,106,36,0.18);
}


/* =========================================================
   GOLD / SOLID BUTTON
   Use: class="btn btn-solid"
   ========================================================= */

/* !important here is intentional: .btn-solid must always render as a solid
   gold button with black text, no matter which contextual wrapper it sits
   in (.on-dark, .cta-band, .mega-cta, .hero all style plain .btn with
   2-class specificity that would otherwise beat .btn-solid's 1 class and
   silently turn the fill transparent — the root cause of earlier button
   contrast bugs). Root-caused and fixed here instead of patched later. */
.btn-solid{
  background:var(--gold-grad) !important;
  color:var(--black) !important;
  border-color:var(--gold) !important;
}

.btn-solid::before{
  background:var(--gold-light);
}

.btn-solid:hover{
  background:var(--gold-light) !important;
  color:var(--black) !important;
  border-color:var(--gold-light) !important;
  box-shadow:0 12px 30px rgba(198,160,79,0.25);
}


/* =========================================================
   DARK BACKGROUND BUTTON
   Automatically used inside dark sections
   ========================================================= */

.on-dark .btn{
  color:var(--gold-light);
  border-color:var(--gold);
  background:transparent;
}

.on-dark .btn::before{
  background:var(--gold-grad);
}

.on-dark .btn:hover{
  color:var(--black);
}


/* =========================================================
   DARK SOLID BUTTON
   Use: class="btn btn-dark"
   ========================================================= */

.btn-dark{
  background:var(--black);
  color:var(--white) !important;
  border-color:var(--black);
}

.btn-dark::before{
  background:var(--gold-grad);
}

.btn-dark:hover{
  color:var(--black) !important;
  border-color:var(--gold);
}


/* =========================================================
   WHITE BUTTON
   Best for light sections
   ========================================================= */

.btn-light{
  background:var(--white);
  color:var(--ink) !important;
  border-color:var(--ink);
}

.btn-light::before{
  background:var(--gold-grad);
}

.btn-light:hover{
  color:var(--black) !important;
  border-color:var(--gold);
}


/* =========================================================
   CTA BUTTON
   ========================================================= */

.cta-band .btn{
  color:var(--gold-light);
  border-color:var(--gold);
}

.cta-band .btn:hover{
  color:var(--black);
}


/* =========================================================
   MEGA MENU BUTTON
   ========================================================= */

.mega-cta .btn{
  color:var(--gold-light);
  border-color:var(--gold);
  padding:12px 20px;
  font-size:10.5px;
}

.mega-cta .btn:hover{
  color:var(--black);
}


/* =========================================================
   NAV CTA
   ========================================================= */

.nav-cta .btn{
  padding:12px 24px;
  font-size:11.5px;
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width:640px){

  .btn{
    padding:14px 22px;
    font-size:11px;
    letter-spacing:.16em;
  }

}
/* ---------- Header / Nav ---------- */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 500;
  padding: 20px 0;
  transition: background .4s ease, padding .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled{
  background: rgba(10,10,11,0.92);
  backdrop-filter: blur(10px);
  padding: 12px 0;
  border-color: var(--gold-line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap: 24px; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height: 54px; width:auto; transition: height .4s ease; }
.is-scrolled .brand img{ height: 42px; }

.main-nav{ display:flex; align-items:center; gap: 4px; }
.main-nav > ul{ display:flex; align-items:center; gap: 2px; }
.main-nav a.nav-link{
  display:flex; align-items:center; gap:6px;
  padding: 10px 16px;
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(250,248,243,0.82);
  border-bottom: 1px solid transparent;
}
.main-nav a.nav-link:hover, .main-nav li.active > a.nav-link{ color: var(--gold-light); }
.has-dropdown{ position:relative; }
.has-dropdown .nav-link svg{ transition: transform .3s ease; }
.has-dropdown:hover .nav-link svg, .has-dropdown.open .nav-link svg{ transform: rotate(180deg); }

/* ---------- Mega-menu (Portfolio) ---------- */
.dropdown{
  position:absolute; top: 100%; left: 0; padding-top: 14px; transform: translateY(0);
  width: min(600px, calc(100vw - 48px));
  opacity:0; visibility:hidden; pointer-events:none;
  transition: opacity .3s ease, transform .3s ease;
  z-index: 20;
}
.dropdown-inner{
  background: var(--white);
  border: 1px solid var(--gold-line);
  border-radius: 6px;
  box-shadow: 0 30px 70px rgba(10,10,11,0.22);
  display:flex;
  overflow:hidden;
}
/* Hover opens the mega-menu on devices with a real pointer (mouse/trackpad).
   Touch devices (tablets in the desktop-nav range) use the JS-driven
   .open class instead, so a single tap always reveals the panel. */
@media (hover:hover) and (pointer:fine){
  .has-dropdown:hover .dropdown{ opacity:1; visibility:visible; pointer-events:auto; }
}
.has-dropdown.open .dropdown{ opacity:1; visibility:visible; pointer-events:auto; }

.mega-col{
  flex: 1.25; padding: 20px; display:flex; flex-direction:column; gap:2px;
}
.mega-label{
  font-family: var(--sans); font-size:10.5px; letter-spacing:.18em; text-transform:uppercase;
  color: var(--gold-deep); padding: 2px 12px 12px; display:block;
}
.mega-item{
  display:flex; align-items:center; gap:14px;
  padding: 11px 12px; border-radius:4px;
  transition: background .25s ease;
}
.mega-item:hover{ background: rgba(198,160,79,0.09); }
.mega-item .mega-ic{
  width:38px; height:38px; flex-shrink:0; border-radius:50%;
  border:1px solid var(--gold-line);
  display:flex; align-items:center; justify-content:center;
  background: var(--white);
}
.mega-item .mega-ic svg{ width:17px; height:17px; }
.mega-item strong{
  display:block; font-family: var(--sans); font-weight:600; font-size:13.5px;
  letter-spacing:.01em; color: var(--ink);
}
.mega-item em{
  display:block; font-style:normal; font-size:11.5px; color: var(--ink-soft); margin-top:2px; line-height:1.4;
}

.mega-cta{
  flex:1; background: var(--black); padding: 30px 26px;
  display:flex; flex-direction:column; justify-content:center;
  position:relative; overflow:hidden;
}
.mega-cta::before{
  content:''; position:absolute; inset:-40% -40% auto auto; width:220px; height:220px;
  background: radial-gradient(circle, rgba(198,160,79,0.22), transparent 70%);
  pointer-events:none;
}
.mega-cta .mega-label{ color: var(--gold-light); padding: 0 0 12px; position:relative; }
.mega-cta h4{
  font-family: var(--serif); font-weight:600; font-size:20px; color:var(--white);
  margin:0 0 10px; line-height:1.25; position:relative;
}
.mega-cta p{
  font-size:12.5px; color: rgba(250,248,243,.65); line-height:1.6; margin:0 0 20px;
  font-weight:400; position:relative;
}
.mega-cta .btn{ align-self:flex-start; padding:12px 20px; font-size:10.5px; position:relative; }

.nav-cta{ display:flex; align-items:center; gap:20px; }
.nav-cta .btn{ padding: 12px 24px; font-size:11.5px; }
.burger{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  background:none; border:none; padding:8px; width:44px; height:44px;
}
.burger span{ width:26px; height:1px; background:var(--white); display:block; transition: opacity .2s ease, transform .2s ease; }

@media (max-width: 1024px){
  .main-nav{ display:none; }
  .nav-cta .btn{ display:none; }
  .burger{ display:flex; }
}

@media (max-width: 480px){
  .site-header{ padding: 14px 0; }
  .site-header.is-scrolled{ padding: 10px 0; }
  .brand img{ height: 40px; }
  .is-scrolled .brand img{ height: 34px; }
}

/* Mobile drawer */
.mobile-drawer{
  position: fixed; inset:0; background: var(--black); z-index: 600;
  transform: translateY(-100%); transition: transform .5s cubic-bezier(.65,0,.35,1);
  padding: 100px var(--edge) 40px; overflow-y:auto;
}
.mobile-drawer.open{ transform: translateY(0); }
.mobile-drawer ul{ display:flex; flex-direction:column; }
.mobile-drawer > ul > li{ border-bottom:1px solid var(--gold-line); }
.mobile-drawer a{
  display:block; padding: 18px 0;
  font-family: var(--serif); font-size: 24px; color: var(--white);
}
.mobile-drawer .sub-list{ padding-left: 18px; display:none; }
.mobile-drawer .sub-list.open{ display:block; }
.mobile-drawer .sub-list a{ font-size:16px; padding:12px 0; color: rgba(250,248,243,0.7); }
.mobile-close{
  position:absolute; top:26px; right:var(--edge);
  background:none; border:none; color:var(--white); font-size:14px;
  letter-spacing:.2em; text-transform:uppercase; display:flex; gap:10px; align-items:center;
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height: 100vh;
  min-height: 100svh; /* accounts for mobile browser chrome so content isn't clipped */
  display:flex; align-items:center;
  background: var(--black);
  overflow:hidden;
}
@media (max-width: 640px){
  .hero{ min-height: unset; padding: 150px 0 70px; }
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; opacity:0.42; }
.hero-media::after{
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(10,10,11,0.55) 0%, rgba(10,10,11,0.35) 40%, rgba(10,10,11,0.92) 100%);
}
.hero-arch{
  position:absolute; bottom:-2px; left:50%; transform:translateX(-50%);
  width:min(1400px, 160vw); opacity:0.5; pointer-events:none;
}
.hero-content{ position:relative; z-index:2; padding-top: 90px; }
.hero-content .eyebrow{ color: var(--gold-light); justify-content:center; }
.hero-content .eyebrow::before{ display:none; }
.hero-title{
  font-size: clamp(34px, 7.4vw, 104px);
  color: var(--white);
  text-align:center;
  letter-spacing: 0.01em;
}
@media (max-width: 380px){ .hero-title{ font-size: clamp(30px, 9.6vw, 40px); } }
.hero-title em{
  font-style: italic;
  background: var(--gold-grad);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-sub{
  max-width: 620px; margin: 26px auto 0; text-align:center;
  color: rgba(250,248,243,0.72); font-size: 17px;
}
.hero-actions{ display:flex; justify-content:center; gap:18px; margin-top:44px; flex-wrap:wrap; }


/* ---------- Marquee strip ---------- */
.marquee{ background: var(--black); border-top:1px solid var(--gold-line); border-bottom:1px solid var(--gold-line); overflow:hidden; }
.marquee-track{ display:flex; width:max-content; animation: marquee 34s linear infinite; }
.marquee-track span{
  font-family: var(--serif); font-style:italic; font-size: 22px; color: rgba(250,248,243,0.55);
  padding: 20px 40px; white-space:nowrap; display:flex; align-items:center; gap:40px;
}
.marquee-track span::after{ content:'✦'; color: var(--gold); font-style:normal; font-size:12px; }
@keyframes marquee{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ---------- Intro / About block ---------- */
.intro-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 70px; align-items:center; }
@media (max-width: 900px){ .intro-grid{ grid-template-columns:1fr; gap:40px; } }
.intro-figure{ position:relative; }
.intro-figure .arch-frame{ aspect-ratio: 4/5; }
.intro-figure .badge{
  position:absolute; bottom:-30px; right:-30px;
  background: var(--gold-grad); color: var(--black);
  width:150px; height:150px; border-radius:50%;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; font-family:var(--sans);
}
.intro-figure .badge strong{ font-family:var(--serif); font-size:34px; display:block; line-height:1; }
.intro-figure .badge span{ font-size:10px; letter-spacing:.14em; text-transform:uppercase; margin-top:6px; display:block; max-width:100px; }
@media (max-width: 640px){ .intro-figure .badge{ width:110px; height:110px; bottom:-18px; right:-14px; } .intro-figure .badge strong{ font-size:24px; } }

.stat-row{ display:grid; grid-template-columns: repeat(4,1fr); gap:24px; margin-top:52px; padding-top:40px; border-top:1px solid var(--gold-line); }
@media (max-width: 760px){ .stat-row{ grid-template-columns: repeat(2,1fr); } }
.stat-row .num{ font-family:var(--serif); font-size: clamp(30px,3.4vw,44px); color: var(--gold-deep); }
.on-dark .stat-row .num{ color: var(--gold-light); }
.stat-row .lbl{ font-size:11px; letter-spacing:.14em; text-transform:uppercase; color: var(--ink-soft); margin-top:6px; }
.on-dark .stat-row .lbl{ color: rgba(250,248,243,0.55); }

/* ---------- Service / Process cards ---------- */
.service-card{
  padding: 40px 32px; border: 1px solid var(--gold-line);
  transition: border-color .35s ease, transform .35s ease, background .35s ease;
  height:100%;
}
.section-dark .service-card, .section-panel .service-card{ border-color: rgba(198,160,79,0.2); }
.service-card:hover{ border-color: var(--gold); transform: translateY(-6px); }
.service-card .num{ font-family:var(--serif); font-style:italic; color: var(--gold); font-size:15px; }
.service-card h3{ font-size: 24px; margin: 18px 0 12px; }
.service-card p{ font-size:14.5px; }

/* ---------- Project cards ---------- */
.project-card{ position:relative; overflow:hidden; }
.project-card .arch-frame{ aspect-ratio: 5/6; margin-bottom:0; }
.project-card .arch-frame img{ transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.project-card:hover .arch-frame img{ transform: scale(1.08); }
.project-tag{
  position:absolute; top:18px; left:18px; z-index:2;
  background: rgba(10,10,11,0.72); backdrop-filter: blur(4px);
  color: var(--gold-light); font-size:10.5px; letter-spacing:.16em; text-transform:uppercase;
  padding: 8px 14px; border:1px solid var(--gold-line);
}
.project-meta{ padding: 22px 4px 0; display:flex; align-items:baseline; justify-content:space-between; gap:16px; }
.project-meta h3{ font-size: 24px; }
.project-meta span{ font-size:12px; letter-spacing:.08em; color: var(--ink-soft); text-transform:uppercase; }

.filter-bar{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom: 50px; }
/* ---------- Filter Buttons ---------- */

.filter-bar button{
  background:var(--white);
  border:1px solid var(--gold-line);
  color:var(--ink-soft);

  padding:11px 22px;

  font-family:var(--label);
  font-size:11.5px;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;

  cursor:pointer;

  transition:
    color .3s ease,
    background .3s ease,
    border-color .3s ease,
    transform .3s ease;
}

.filter-bar button:hover{
  background:rgba(198,160,79,0.08);
  border-color:var(--gold);
  color:var(--ink);
  transform:translateY(-2px);
}

.filter-bar button.active{
  background:var(--gold-grad);
  border-color:var(--gold);
  color:var(--black);
}

.filter-bar button.active:hover{
  color:var(--black);
  background:var(--gold-light);
}

/* ---------- Awards ---------- */
.award-card{ text-align:center; padding: 36px 20px; border-right:1px solid var(--gold-line); }
.award-card:last-child, .g-4 .award-card:nth-child(4n){ border-right:none; }
@media (max-width: 980px){ .award-card{ border-right:none; border-bottom:1px solid var(--gold-line); } }
.award-card .ring{
  width:78px; height:78px; margin:0 auto 22px; border-radius:50%;
  border: 1px solid var(--gold-line); display:flex; align-items:center; justify-content:center;
}
.award-card .ring svg{ width:30px; height:30px; }
.award-card h4{ font-size:18px; margin-bottom:6px; }
.award-card span{ font-size:12px; letter-spacing:.06em; color: var(--gold-deep); text-transform:uppercase; }

/* ---------- Feature list (why choose us) ---------- */
.feature-row{
  display:grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items:center;
  padding: 44px 0; border-bottom: 1px solid rgba(198,160,79,0.18);
}
.feature-row:last-child{ border-bottom:none; }
@media (max-width: 860px){ .feature-row{ grid-template-columns:1fr; gap:24px; } }
.feature-row h3{ font-size: clamp(24px,2.6vw,32px); }
.feature-row .idx{ font-family:var(--serif); font-style:italic; color: var(--gold); font-size:16px; margin-bottom:14px; display:block; }

/* ---------- Clients ---------- */
.client-grid{ display:grid; grid-template-columns: repeat(6,1fr); gap:1px; background: var(--gold-line); border:1px solid var(--gold-line); }
.client-grid .client-cell{
  background: var(--white); aspect-ratio:1; display:flex; align-items:center; justify-content:center;
  font-family:var(--serif); font-size:15px; text-align:center; color: var(--ink-soft); padding:10px;
  transition: background .3s ease, color .3s ease;
  word-break: break-word;
}
.client-grid .client-cell:hover{ background: var(--black); color: var(--gold-light); }
@media (max-width: 900px){ .client-grid{ grid-template-columns: repeat(3,1fr);} }
@media (max-width: 420px){ .client-grid{ grid-template-columns: repeat(2,1fr);} .client-grid .client-cell{ font-size:13px; } }

/* ---------- Testimonial ---------- */
.testi-quote{ max-width: 780px; margin:0 auto; text-align:center; }
.testi-quote .mark{ font-family:var(--serif); font-size:70px; color: var(--gold); line-height:1; margin-bottom: 10px; font-style:italic; }
.testi-quote p{ font-family: var(--serif); font-size: clamp(20px,2.4vw,28px); color: var(--white); font-weight:400; line-height:1.5; }
.testi-quote .who{ margin-top:26px; font-size:12px; letter-spacing:.16em; text-transform:uppercase; color: var(--gold-light); }

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--black); position:relative; overflow:hidden;
  padding: 90px var(--edge); text-align:center;
}
.cta-band h2{ color:var(--white); font-size: clamp(30px,4vw,48px); max-width:760px; margin:0 auto; }
.cta-band .btn{ margin-top: 36px; }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap:70px; }
@media (max-width: 900px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-info-item{ display:flex; gap:18px; padding:24px 0; border-bottom:1px solid var(--gold-line); }
.contact-info-item .ic{ width:44px; height:44px; border:1px solid var(--gold); border-radius:50%; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.contact-info-item .ic svg{ width:18px; height:18px; }
.contact-info-item h4{ font-size:16px; margin-bottom:6px; letter-spacing:.02em; }
.contact-info-item p{ font-size:14.5px; margin:0; }

.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:22px; }
@media (max-width: 560px){ .form-row{ grid-template-columns:1fr; } }
.field{ margin-bottom:22px; }
.field label{ display:block; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color: var(--ink-soft); margin-bottom:10px; }
.field input, .field textarea, .field select{
  width:100%; background:transparent; border:none; border-bottom:1px solid var(--gold-line);
  padding: 12px 2px; font-family:var(--sans); font-size:15px; color:var(--ink); font-weight:400;
  border-radius:0;
}
.field input:focus, .field textarea:focus, .field select:focus{ outline:none; border-bottom-color: var(--gold); }
.field textarea{ resize:vertical; min-height:110px; }
.field select{
  appearance:none; -webkit-appearance:none; -moz-appearance:none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238a6a24' stroke-width='1.3'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position: right 4px center; padding-right:22px; cursor:pointer;
}
.field input::placeholder, .field textarea::placeholder{ color: rgba(85,85,92,0.55); }

/* ---------- Map ---------- */
.map-frame{ height: 420px; filter: grayscale(1) invert(0.92) contrast(0.9); border:1px solid var(--gold-line); }
.map-frame iframe{ width:100%; height:100%; border:0; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--black); color: rgba(250,248,243,0.7); padding-top: 90px; }
.footer-top{ display:grid; grid-template-columns: 1.3fr 1fr 1fr 1.1fr; gap:50px; padding-bottom: 60px; border-bottom:1px solid var(--gold-line); }
@media (max-width: 900px){ .footer-top{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px){
  .footer-top{ grid-template-columns: 1fr 1fr; gap:40px 28px; }
  .footer-col:first-child, .footer-col:last-child{ grid-column: 1 / -1; }
}
@media (max-width: 460px){ .footer-top{ grid-template-columns: 1fr; } }
.footer-top img{ height:56px; margin-bottom:20px; }
.footer-top p{ font-size:14px; }
.footer-col h5{ font-family:var(--sans); font-size:12px; letter-spacing:.18em; text-transform:uppercase; color: var(--gold-light); margin-bottom:22px; }
.footer-col li{ margin-bottom:13px; font-size:14px; }
.footer-col a:hover{ color: var(--gold-light); }
.footer-social{ display:flex; gap:12px; margin-top:22px; }
.footer-social a{
  width:38px; height:38px; border:1px solid var(--gold-line); border-radius:50%;
  display:flex; align-items:center; justify-content:center; transition: border-color .3s ease, background .3s ease;
}
.footer-social a:hover{ border-color:var(--gold); background: rgba(198,160,79,0.1); }
.footer-social svg{ width:15px; height:15px; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding: 26px 0; font-size:12.5px; flex-wrap:wrap; gap:12px; }
@media (max-width: 640px){
  .footer-bottom{ flex-direction:column; text-align:center; gap:12px; padding:24px 0 34px; }
}
.footer-bottom a{ opacity:.8; }
.footer-bottom a:hover{ opacity:1; color:var(--gold-light); }

/* ---------- Page header (interior pages) ---------- */
.page-header{
  background: var(--black); position:relative; padding: 190px 0 90px; text-align:center; overflow:hidden;
}
.page-header .arch-bg{ position:absolute; top:20px; left:50%; transform:translateX(-50%); width:420px; opacity:.18; }
.page-header h1{ color:var(--white); font-size: clamp(38px,5vw,64px); position:relative; z-index:1; }
.breadcrumb{ margin-top:18px; font-size:12px; letter-spacing:.14em; text-transform:uppercase; color: rgba(250,248,243,0.5); position:relative; z-index:1; }
.breadcrumb a:hover{ color: var(--gold-light); }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }

/* ---------- Category / Detail template ---------- */
.split-block{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
@media (max-width: 900px){ .split-block{ grid-template-columns:1fr; } }
.split-block.reverse .arch-frame{ order:2; }
@media (max-width: 900px){ .split-block.reverse .arch-frame{ order:0; } }

.tick-list li{ display:flex; gap:14px; padding: 12px 0; font-size:15px; color: var(--ink); align-items:flex-start; }
.tick-list svg{ flex-shrink:0; width:18px; height:18px; margin-top:3px; }
.on-dark .tick-list li{ color: var(--white); }

.gallery-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:16px; }
@media (max-width: 760px){ .gallery-grid{ grid-template-columns: repeat(2,1fr);} }
.gallery-grid .arch-frame:first-child{ grid-column: span 2; grid-row: span 2; }
@media (max-width: 760px){ .gallery-grid .arch-frame:first-child{ grid-column: span 2; } }
.gallery-grid .arch-frame{ aspect-ratio:1; border-radius: 6px; }
.gallery-grid .arch-frame:first-child{ aspect-ratio: auto; border-radius: 160px 160px 6px 6px; }

/* Back to top */
.to-top{
  position:fixed; right:26px; bottom:26px; z-index:400;
  width:48px; height:48px; border-radius:50%;
  background: var(--gold-grad); display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform: translateY(10px);
  transition: all .35s ease;
}
.to-top.show{ opacity:1; visibility:visible; transform:none; }
.to-top svg{ width:16px; height:16px; }

/* ---------- Label typography (Manrope) ----------
   All small-caps / letter-spaced UI text — eyebrows, nav links, buttons,
   badges, form labels, breadcrumbs — shares one voice, distinct from the
   DM Sans body copy and the Playfair Display headings. */
.eyebrow, .btn, .main-nav a.nav-link, .mobile-close,
.intro-figure .badge span, .stat-row .lbl, .project-tag, .project-meta span,
.filter-bar button, .award-card span, .testi-quote .who, .field label,
.footer-col h5, .breadcrumb, .mega-label{
  font-family: var(--label);
}

.text-center{ text-align:center; }
.mx-auto{ margin-left:auto; margin-right:auto; }
.max-w{ max-width: 640px; }
.mt-0{ margin-top:0; }

/* Note: .btn-arrow SVGs use stroke="currentColor" inline, so arrow color
   always follows the button's text color automatically — no per-context
   SVG overrides are needed here. .btn-solid's contrast (black text on the
   gold gradient, in every section including on-dark) is guaranteed by the
   !important rules in the BUTTON SYSTEM block above. */