/* ==========================================================================
   Prismpath Architects — styles
   ========================================================================== */

/* Muller (Fontfabric, licensed) for the PRISMPATH wordmark.
   Drop the licensed files into assets/fonts/ with these names; until then
   the browser uses an installed copy of Muller, or falls back to Montserrat. */
@font-face {
  font-family: "Muller";
  src: local("Muller Bold"), local("Muller-Bold"),
       url("../assets/fonts/Muller-Bold.woff2") format("woff2"),
       url("../assets/fonts/Muller-Bold.woff") format("woff"),
       url("../assets/fonts/Muller-Bold.otf") format("opentype");
  font-weight: 700;
  font-display: swap;
}

:root {
  /* colour */
  --bg: #F3EEE6;
  --bg-2: #EAE3D8;
  --surface: #FBF9F5;
  --ink: #17181A;
  --ink-2: #2A2B2E;
  --muted: #5C5750;
  --line: #D8CFC1;
  --accent: #A3472A;       /* terracotta — 5.4:1 on --bg */
  --accent-hover: #8A3A21;
  --accent-soft: #F1DDD2;
  --dark: #141517;
  --dark-2: #1D1F22;
  --on-dark: #EFE9DF;
  --on-dark-muted: #ADA79D; /* 7.6:1 on --dark */
  --accent-on-dark: #E39068;
  --line-dark: #34363A;
  --error: #B42318;
  --success: #1F7A4D;

  /* type */
  --f-display: "Instrument Serif", "Times New Roman", serif;
  --f-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* layout */
  --wrap: 1320px;
  --gutter: clamp(16px, 4vw, 48px);
  --header-h: 76px;
  --radius: 4px;
  --radius-lg: 10px;

  /* motion */
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --t-fast: 180ms;
  --t-med: 380ms;
  --t-slow: 900ms;

  /* z-index scale */
  --z-header: 40;
  --z-fab: 45;
  --z-menu: 50;
  --z-overlay: 100;
  --z-lightbox: 110;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.no-scroll { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; line-height: 1.1; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
em { font-style: italic; }
svg { width: 1.15em; height: 1.15em; flex: none; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
.contact :focus-visible, .stats :focus-visible, .site-footer :focus-visible,
.lightbox :focus-visible, .hero :focus-visible { outline-color: var(--accent-on-dark); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 16px; top: -60px; z-index: 200;
  background: var(--ink); color: #fff; padding: 12px 18px; border-radius: var(--radius);
  text-decoration: none; font-weight: 600; transition: top var(--t-fast);
}
.skip-link:focus { top: 16px; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 10vw, 140px); }

/* ---------- type helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--muted);
}
.eyebrow span {
  color: var(--accent); font-variant-numeric: tabular-nums;
  padding-right: 12px; border-right: 1px solid var(--line);
}
.eyebrow-light { color: var(--on-dark-muted); }
.eyebrow-light span { color: var(--accent-on-dark); border-color: var(--line-dark); }

.section-title {
  font-family: var(--f-display);
  font-size: clamp(44px, 7vw, 104px);
  letter-spacing: -.01em;
  line-height: .98;
  margin-top: 14px;
}
.section-title em, .intro-statement em, .stats-title em, .contact-title em, .cta-band em { color: var(--accent); }
.section-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 32px 64px;
  flex-wrap: wrap;
  padding-bottom: clamp(28px, 4vw, 48px);
  margin-bottom: clamp(32px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}
.section-lede { max-width: 42ch; color: var(--muted); font-size: 17px; }

/* ---------- buttons ---------- */
.btn {
  --h: 52px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--h); padding: 0 26px;
  border: 1px solid transparent; border-radius: 999px;
  font-size: 15px; font-weight: 700; letter-spacing: .01em; text-decoration: none; white-space: nowrap;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
  touch-action: manipulation;
}
.btn:active { transform: scale(.97); }
.btn svg { transition: transform var(--t-med) var(--ease-out); }
.btn:hover svg:last-child { transform: translateX(3px); }
.btn-sm { --h: 44px; padding: 0 20px; font-size: 14px; }
.btn-lg { --h: 58px; padding: 0 30px; font-size: 16px; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-hover); }
.btn-dark { background: var(--ink); color: var(--bg); }
.btn-dark:hover { background: #000; }
.btn-light { background: rgba(255,255,255,.94); color: var(--ink); }
.btn-light:hover { background: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-outline-dark { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline-dark:hover { background: var(--ink); color: var(--bg); }

.icon-btn {
  display: inline-grid; place-items: center;
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.45); background: rgba(20,21,23,.28);
  color: #fff; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.icon-btn:hover { background: rgba(255,255,255,.18); border-color: #fff; }
.icon-btn svg { width: 20px; height: 20px; }
.icon-btn-dark { border-color: var(--line); background: transparent; color: var(--ink); backdrop-filter: none; }
.icon-btn-dark:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px;
  font-weight: 700; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.link-arrow svg { transition: transform var(--t-med) var(--ease-out); }
.link-arrow:hover { color: var(--accent); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: var(--z-header);
  color: #fff;
  transition: background var(--t-med), color var(--t-med), box-shadow var(--t-med), transform var(--t-med) var(--ease-out);
}
.site-header::before {
  content: ""; position: absolute; inset: 0 0 -40px 0; pointer-events: none;
  background: linear-gradient(to bottom, rgba(10,10,12,.55), transparent);
  transition: opacity var(--t-med);
}
.site-header.is-solid, .subpage .site-header {
  background: rgba(243,238,230,.92); color: var(--ink);
  backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.site-header.is-solid::before, .subpage .site-header::before { opacity: 0; }
.site-header.is-hidden { transform: translateY(-100%); }
.header-inner {
  position: relative;
  display: flex; align-items: center; gap: 24px;
  height: var(--header-h);
  max-width: calc(var(--wrap) + 160px); margin-inline: auto; padding-inline: var(--gutter);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand-mark { width: 44px; height: 44px; border-radius: 50%; background: #fff; }
.site-header.is-solid .brand-mark, .subpage .brand-mark { mix-blend-mode: multiply; background: transparent; }
.brand-word { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: "Muller", "Montserrat", var(--f-body); font-weight: 700; font-size: 20px; letter-spacing: .14em; text-transform: uppercase; }
.brand-sub { font-size: 10.5px; font-weight: 700; letter-spacing: .38em; text-transform: uppercase; margin-top: 3px; opacity: .85; }

.main-nav ul { display: flex; gap: 4px; }
.main-nav a {
  position: relative; display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px;
  font-size: 14px; font-weight: 600; text-decoration: none; letter-spacing: .02em;
}
.main-nav a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 8px; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform var(--t-med) var(--ease-out);
}
.main-nav a:hover::after, .main-nav a[aria-current="true"]::after, .main-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.main-nav a[aria-current="true"] { color: var(--accent-on-dark); }
.site-header.is-solid .main-nav a[aria-current="true"], .main-nav a[aria-current="page"] { color: var(--accent); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.header-phone {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 6px;
  font-size: 14px; font-weight: 700; text-decoration: none; font-variant-numeric: tabular-nums;
}
.menu-toggle {
  display: none; width: 48px; height: 48px; border: 0; background: transparent; padding: 0; position: relative;
}
.menu-toggle-bars, .menu-toggle-bars::before, .menu-toggle-bars::after {
  position: absolute; left: 12px; width: 24px; height: 1.6px; background: currentColor; border-radius: 2px;
  transition: transform var(--t-med) var(--ease-out), opacity var(--t-fast);
}
.menu-toggle-bars { top: 23px; }
.menu-toggle-bars::before, .menu-toggle-bars::after { content: ""; left: 0; }
.menu-toggle-bars::before { top: -7px; }
.menu-toggle-bars::after { top: 7px; }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars { background: transparent; }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars::before { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars::after { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: var(--z-menu);
  background: var(--bg); color: var(--ink);
  padding: 24px var(--gutter) 40px; overflow-y: auto;
  display: flex; flex-direction: column; justify-content: space-between; gap: 32px;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu li { border-bottom: 1px solid var(--line); }
.mobile-menu li a {
  display: flex; align-items: baseline; gap: 16px; padding: 14px 0;
  font-family: var(--f-display); font-size: clamp(34px, 9vw, 48px); line-height: 1.1; text-decoration: none;
}
.mobile-menu li a span { font-family: var(--f-body); font-size: 12px; font-weight: 700; color: var(--accent); letter-spacing: .1em; }
.mobile-menu-cta { display: grid; gap: 12px; }
body.menu-open .site-header { background: var(--bg); color: var(--ink); }
body.menu-open .site-header::before { opacity: 0; }
body.menu-open .brand-mark { mix-blend-mode: multiply; background: transparent; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative; isolation: isolate;
  height: 100vh; height: 100svh; min-height: 620px; max-height: 1100px;
  color: #fff; overflow: hidden; background: var(--dark);
}
.hero-slides, .hero-slide { position: absolute; inset: 0; }
.hero-slide {
  opacity: 0; visibility: hidden;
  transition: opacity 1.1s var(--ease-in-out), visibility 0s linear 1.1s;
  cursor: pointer;
}
.hero-slide.is-active { opacity: 1; visibility: visible; transition: opacity 1.1s var(--ease-in-out), visibility 0s; z-index: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); }
.hero-slide.is-active img { animation: kenburns 9s var(--ease-out) forwards; }
@keyframes kenburns { from { transform: scale(1.12); } to { transform: scale(1.0); } }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background:
    linear-gradient(to top, rgba(10,10,12,.86) 0%, rgba(10,10,12,.45) 32%, rgba(10,10,12,0) 58%),
    linear-gradient(to right, rgba(10,10,12,.45), rgba(10,10,12,0) 55%);
}
.hero-content {
  position: absolute; left: 0; right: 0; bottom: 150px; z-index: 3;
  pointer-events: none;
}
.hero-content > * { pointer-events: auto; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.9);
}
.hero-kicker i { font-style: normal; opacity: .55; }
.hero-kicker .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-on-dark); box-shadow: 0 0 0 4px rgba(227,144,104,.25); }
.hero-titles { display: grid; align-items: end; margin-top: clamp(24px, 4vh, 44px); font-size: clamp(56px, 8.4vw, 144px); }
.hero-title {
  grid-area: 1 / 1;
  font-family: var(--f-display); font-size: 1em; line-height: .92; letter-spacing: -.02em;
  max-width: 11ch;
}
.hero-title .ht-meta {
  display: flex; gap: 14px; align-items: center; margin-bottom: 18px;
  font-family: var(--f-body); font-size: 14px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
}
.hero-title .ht-no { color: var(--accent-on-dark); font-variant-numeric: tabular-nums; }
.hero-title .ht-line { overflow: hidden; display: inline-block; vertical-align: bottom; padding-bottom: .08em; margin-bottom: -.08em; }
.hero-title .ht-word { display: inline-block; transform: translateY(135%); transition: transform var(--t-slow) var(--ease-out); }
.hero-title .ht-meta { opacity: 0; transform: translateY(12px); transition: opacity .6s, transform .6s var(--ease-out); }
.hero-title.is-active .ht-word { transform: translateY(0); transition-delay: .25s; }
.hero-title.is-active .ht-meta { opacity: 1; transform: none; transition-delay: .15s; }
.hero-title:not(.is-active) { pointer-events: none; }
.hero-title:not(.is-active) { visibility: hidden; transition: visibility 0s linear .5s; }
.hero-title:not(.is-active) .ht-word { transform: translateY(-135%); transition-duration: .5s; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.hero-bar {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 4;
  border-top: 1px solid rgba(255,255,255,.18);
  background: rgba(12,12,14,.35);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.hero-bar-inner { display: flex; align-items: stretch; gap: 24px; }
.hero-controls { display: flex; align-items: center; gap: 8px; padding-block: 16px; }
.hero-tabs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); flex: 1; }
.hero-tab {
  position: relative; display: flex; flex-direction: column; justify-content: center; gap: 4px;
  width: 100%; min-height: 86px; padding: 14px 16px;
  border: 0; border-left: 1px solid rgba(255,255,255,.14); background: transparent;
  color: rgba(255,255,255,.62); text-align: left;
  transition: color var(--t-fast), background var(--t-fast);
}
.hero-tab:hover { color: #fff; background: rgba(255,255,255,.06); }
.hero-tab .tab-no {
  font-family: var(--f-display); font-size: 30px; line-height: 1; font-variant-numeric: tabular-nums;
  transition: color var(--t-fast);
}
.hero-tab .tab-name { font-size: 11.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; line-height: 1.3; }
.hero-tab[aria-selected="true"] { color: #fff; background: rgba(255,255,255,.08); }
.hero-tab[aria-selected="true"] .tab-no { color: var(--accent-on-dark); }
.hero-tab .tab-progress {
  position: absolute; left: 0; right: 0; top: -1px; height: 3px; background: transparent; overflow: hidden;
}
.hero-tab .tab-progress::after {
  content: ""; position: absolute; inset: 0; background: var(--accent-on-dark);
  transform: scaleX(0); transform-origin: left;
}
.hero-tab[aria-selected="true"] .tab-progress::after { transform: scaleX(1); }
.hero.is-playing .hero-tab[aria-selected="true"] .tab-progress::after {
  animation: progress var(--slide-ms, 6500ms) linear forwards;
}
.hero.is-paused-hover .hero-tab[aria-selected="true"] .tab-progress::after { animation-play-state: paused; }
@keyframes progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ==========================================================================
   INTRO + SERVICES
   ========================================================================== */
.intro-grid { display: grid; grid-template-columns: 220px 1fr; gap: 32px; align-items: start; }
.intro-lede { margin-top: 28px; max-width: 52ch; font-size: clamp(18px, 1.5vw, 21px); line-height: 1.6; color: var(--muted); }
.intro-statement {
  font-family: var(--f-display);
  font-size: clamp(32px, 4.6vw, 66px);
  line-height: 1.08; letter-spacing: -.01em;
}
.services {
  display: grid; grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(56px, 8vw, 110px);
  border-top: 1px solid var(--ink);
}
.service {
  display: flex; flex-direction: column; gap: 16px;
  padding: 32px 32px 8px 0;
}
.service + .service { padding-left: 32px; border-left: 1px solid var(--line); }
.service-no { font-size: 13px; font-weight: 700; color: var(--accent); letter-spacing: .12em; }
.service h3 { font-family: var(--f-display); font-size: clamp(32px, 3vw, 44px); }
.service p { color: var(--muted); flex: 1; }
.service .link-arrow { align-self: flex-start; margin-top: 8px; }
.service .service-btn { align-self: flex-start; margin-top: 8px; }

/* ==========================================================================
   PORTFOLIO PAGES (architecture.html / interiors.html / landscape.html)
   ========================================================================== */
.page-first { padding-top: calc(var(--header-h) + clamp(28px, 4vw, 48px)); }
.cat-tabs {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin-bottom: clamp(32px, 5vw, 64px);
}
.cat-tabs ul { display: flex; gap: 8px; flex-wrap: wrap; }
.crumb {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px;
  font-size: 14px; font-weight: 700; text-decoration: none; color: var(--muted);
}
.crumb:hover { color: var(--accent); }
.cat-tabs li a {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px;
  border: 1px solid var(--line); border-radius: 999px; text-decoration: none;
  font-size: 14px; font-weight: 700; background: var(--surface);
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.cat-tabs li a span { font-size: 11px; color: var(--accent); letter-spacing: .08em; }
.cat-tabs li a:hover { border-color: var(--ink); }
.cat-tabs li a[aria-current="page"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.cat-tabs li a[aria-current="page"] span { color: var(--accent-on-dark); }
.mobile-menu li a[aria-current="page"] { color: var(--accent); }
@media (max-width: 640px) {
  .cat-tabs { flex-direction: column; align-items: flex-start; }
  .cat-tabs li a { padding: 0 14px; }
}

/* ==========================================================================
   STATS
   ========================================================================== */
.stats {
  position: relative; overflow: hidden;
  background: var(--dark); color: var(--on-dark);
  padding-block: clamp(72px, 9vw, 130px);
}
.stats::before {
  /* prism lines echoing the logo */
  content: ""; position: absolute; right: -120px; top: -120px; width: 520px; height: 520px; border-radius: 50%;
  background: repeating-radial-gradient(circle, transparent 0 18px, rgba(227,144,104,.10) 18px 20px);
  pointer-events: none;
}
.stats-head { display: grid; gap: 18px; margin-bottom: clamp(40px, 6vw, 72px); }
.stats-title { font-family: var(--f-display); font-size: clamp(36px, 4.6vw, 64px); max-width: 22ch; line-height: 1.04; }
.stats-title em { color: var(--accent-on-dark); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-dark); }
.stat { position: relative; padding: 36px 28px 8px 0; }
.stat + .stat { padding-left: 28px; border-left: 1px solid var(--line-dark); }
.stat-index { font-size: 12px; font-weight: 700; letter-spacing: .16em; color: var(--on-dark-muted); }
.stat-value {
  display: flex; align-items: baseline;
  font-family: var(--f-display); line-height: .9; margin: 14px 0 18px;
  font-size: clamp(64px, 8vw, 128px); letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.stat-value .count { color: #fff; }
.stat-suffix { color: var(--accent-on-dark); font-size: .62em; margin-left: .04em; }
.stat-label { font-size: 13px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--accent-on-dark); }
.stat-text { margin-top: 10px; color: var(--on-dark-muted); font-size: 15px; max-width: 30ch; }
.stat::after {
  content: ""; position: absolute; left: 0; top: -1px; height: 2px; width: 0; background: var(--accent-on-dark);
  transition: width 1.6s var(--ease-out);
}
.stat + .stat::after { left: 0; }
.stats.is-counting .stat::after { width: 100%; }

/* ==========================================================================
   PROJECT CARDS — shared
   ========================================================================== */
.pcard {
  position: relative; display: flex; flex-direction: column; width: 100%; height: auto; align-self: start; padding: 0; border: 0; background: none; text-align: left;
  color: inherit;
}
.pcard-media { display: block; position: relative; overflow: hidden; border-radius: var(--radius); background: var(--bg-2); }
.pcard-media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s var(--ease-out), filter var(--t-med);
}
.pcard:hover .pcard-media img, .pcard:focus-visible .pcard-media img { transform: scale(1.05); }
.pcard-count {
  position: absolute; top: 14px; left: 14px;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 999px; background: rgba(20,21,23,.72); color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: .06em;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.pcard-open {
  position: absolute; right: 14px; bottom: 14px;
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px;
  border-radius: 999px; background: #fff; color: var(--ink); font-size: 13px; font-weight: 700;
  transform: translateY(8px); opacity: 0; transition: opacity var(--t-med), transform var(--t-med) var(--ease-out);
}
.pcard:hover .pcard-open, .pcard:focus-visible .pcard-open { opacity: 1; transform: none; }
@media (hover: none) { .pcard-open { opacity: 1; transform: none; } }
.pcard-body { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding-top: 18px; }
.pcard-no { font-size: 12px; font-weight: 700; color: var(--accent); letter-spacing: .12em; }
.pcard-name { font-family: var(--f-display); font-size: clamp(28px, 2.6vw, 40px); line-height: 1.05; margin-top: 6px; transition: color var(--t-fast); }
.pcard:hover .pcard-name { color: var(--accent); }
.pcard-meta { font-size: 13px; color: var(--muted); margin-top: 6px; }
.pcard-summary { color: var(--muted); font-size: 15px; margin-top: 10px; max-width: 46ch; }
.pcard-arrow {
  flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--line); transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-med) var(--ease-out);
}
.pcard:hover .pcard-arrow { background: var(--accent); border-color: var(--accent); color: #fff; transform: rotate(-45deg); }

/* ---------- Architecture: editorial asymmetric grid ---------- */
.arch-grid {
  display: grid; grid-template-columns: repeat(12, 1fr);
  gap: clamp(40px, 5vw, 72px) clamp(20px, 3vw, 40px);
}
.arch-grid .pcard:nth-child(1) { grid-column: 1 / -1; }
.arch-grid .pcard:nth-child(1) .pcard-media { aspect-ratio: 21 / 9; }
.arch-grid .pcard:nth-child(2) { grid-column: 1 / span 7; }
.arch-grid .pcard:nth-child(3) { grid-column: 8 / span 5; margin-top: clamp(40px, 8vw, 120px); }
.arch-grid .pcard:nth-child(4) { grid-column: 1 / span 5; }
.arch-grid .pcard:nth-child(5) { grid-column: 6 / span 7; margin-top: clamp(40px, 8vw, 120px); }
.arch-grid .pcard .pcard-media { aspect-ratio: 16 / 10; }
.arch-grid .pcard:nth-child(3) .pcard-media, .arch-grid .pcard:nth-child(4) .pcard-media { aspect-ratio: 4 / 5; }

/* ---------- Interiors: warm band, uniform 3-col ---------- */
.work-int { background: var(--bg-2); }
.int-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(36px, 4vw, 56px) clamp(20px, 2.5vw, 32px); }
.int-grid .pcard .pcard-media { aspect-ratio: 4 / 5; }
.int-grid .pcard:nth-child(3n+2) { margin-top: clamp(0px, 5vw, 72px); }
.int-grid .pcard:nth-child(1) { grid-column: span 2; }
.int-grid .pcard:nth-child(1) .pcard-media { aspect-ratio: 16 / 10; }
.int-grid .pcard:nth-child(1) + .pcard { margin-top: 0; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--accent-soft); padding-block: clamp(56px, 7vw, 96px); }
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px 64px; flex-wrap: wrap; }
.cta-band h2 { font-family: var(--f-display); font-size: clamp(32px, 4vw, 56px); max-width: 20ch; line-height: 1.05; }
.cta-band-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Landscape feature ---------- */
.land {
  position: relative; display: grid; grid-template-columns: 1.5fr 1fr; gap: 0;
  border-radius: var(--radius-lg); overflow: hidden; background: var(--dark); color: var(--on-dark);
}
.land-media { position: relative; min-height: 440px; }
.land-media button { position: absolute; inset: 0; padding: 0; border: 0; background: none; overflow: hidden; }
.land-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.land-media button:hover img { transform: scale(1.04); }
.land-body { padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; gap: 18px; }
.land-body .pcard-no { color: var(--accent-on-dark); }
.land-body h3 { font-family: var(--f-display); font-size: clamp(36px, 4vw, 56px); }
.land-body p { color: var(--on-dark-muted); }
.land-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: auto; }
.land-thumbs button { padding: 0; border: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; background: var(--dark-2); }
.land-thumbs img { width: 100%; height: 100%; object-fit: cover; opacity: .8; transition: opacity var(--t-fast), transform var(--t-med); }
.land-thumbs button:hover img { opacity: 1; transform: scale(1.06); }
.land .btn { align-self: flex-start; }

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.about-portrait { margin: 0; position: sticky; top: calc(var(--header-h) + 24px); }
.about-portrait img { width: 100%; aspect-ratio: 1034 / 1280; object-fit: cover; object-position: center top; border-radius: var(--radius); }
.about-portrait figcaption {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding-top: 14px; font-size: 13px; color: var(--muted); letter-spacing: .04em;
}
.about-portrait figcaption span { color: var(--ink); font-weight: 700; }
.about-text { margin-top: 32px; display: grid; gap: 18px; font-size: 17.5px; max-width: 60ch; }
.about-text p { color: var(--ink-2); }
.founders { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 48px; }
.founder {
  padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  position: relative; overflow: hidden;
}
.founder::before { content: ""; position: absolute; left: 0; top: 0; width: 44px; height: 3px; background: var(--accent); }
.founder-role { font-size: 11.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.founder h3 { font-family: var(--f-display); font-size: 38px; margin: 10px 0 12px; }
.founder p:last-child { color: var(--muted); font-size: 15px; }

.process { margin-top: clamp(72px, 9vw, 130px); }
.process-title { font-family: var(--f-display); font-size: clamp(34px, 3.6vw, 52px); margin-bottom: 32px; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); counter-reset: s; border-top: 1px solid var(--ink); }
.process-steps li { padding: 28px 24px 0 0; }
.process-steps li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.process-steps span { display: block; font-family: var(--f-display); font-size: 56px; line-height: 1; color: var(--accent); }
.process-steps h4 { font-size: 18px; font-weight: 800; margin: 14px 0 8px; }
.process-steps p { color: var(--muted); font-size: 15px; }

/* ==========================================================================
   REVIEWS — marquee
   ========================================================================== */
.reviews { background: var(--surface); overflow: hidden; }
.reviews-side { display: flex; flex-direction: column; align-items: flex-end; gap: 14px; }
.rating { font-size: 14px; font-weight: 700; color: var(--muted); }
.stars { color: #B7791F; letter-spacing: .12em; margin-right: 6px; }
.star-off { color: #D8CFC1; }
.marquee { display: grid; gap: 20px; }
.marquee-row { display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent); }
.marquee-track { display: flex; gap: 20px; padding-right: 20px; flex: none; animation: marquee var(--dur, 60s) linear infinite; }
.marquee-row.reverse .marquee-track { animation-direction: reverse; }
.marquee:hover .marquee-track, .marquee:focus-within .marquee-track, .marquee.is-paused .marquee-track { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-100%); } }
.review {
  flex: none; width: min(440px, 82vw);
  display: flex; flex-direction: column; gap: 18px;
  padding: 30px; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-lg);
}
.review-q { font-family: var(--f-display); font-size: 64px; line-height: .5; color: var(--accent); height: 22px; }
.review blockquote { margin: 0; font-size: 16.5px; line-height: 1.6; color: var(--ink-2); flex: 1; }
.review figcaption { display: flex; align-items: center; gap: 14px; padding-top: 18px; border-top: 1px solid var(--line); }
.review-avatar {
  flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: var(--ink); color: var(--bg); font-weight: 800; font-size: 15px;
}
.review-name { font-weight: 800; font-size: 15px; }
.review-proj { font-size: 13px; color: var(--muted); }
.review .stars { font-size: 13px; }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact {
  position: relative; overflow: hidden;
  background: var(--dark); color: var(--on-dark);
  padding-block: clamp(80px, 10vw, 150px);
}
.contact::before {
  content: ""; position: absolute; left: -200px; bottom: -260px; width: 720px; height: 720px; border-radius: 50%;
  background: repeating-radial-gradient(circle, transparent 0 22px, rgba(227,144,104,.08) 22px 24px);
  pointer-events: none;
}
.contact-grid { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.contact-title { font-family: var(--f-display); font-size: clamp(56px, 8.5vw, 136px); line-height: .92; letter-spacing: -.02em; margin-top: 18px; }
.contact-title em { color: var(--accent-on-dark); }
.contact-lede { margin-top: 28px; font-size: 18px; color: var(--on-dark-muted); max-width: 44ch; }
.contact-lede strong { color: var(--on-dark); }
.contact-channels { display: grid; gap: 12px; margin-top: 40px; }
.channel {
  display: flex; align-items: center; gap: 16px; padding: 16px 18px;
  border: 1px solid var(--line-dark); border-radius: var(--radius-lg); text-decoration: none;
  font-size: 17px; font-weight: 700; font-variant-numeric: tabular-nums; word-break: break-word;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.channel small { display: block; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark-muted); margin-bottom: 2px; }
.channel > span:nth-child(2) { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.channel:hover { border-color: var(--accent-on-dark); background: rgba(255,255,255,.03); }
.channel-icon { flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--dark-2); color: var(--accent-on-dark); }
.channel-icon svg { width: 22px; height: 22px; }
.channel-wa .channel-icon { background: #25D366; color: #0B3B1F; }
.channel-go { color: var(--on-dark-muted); transition: transform var(--t-med) var(--ease-out), color var(--t-fast); }
.channel:hover .channel-go { transform: translate(3px, -3px); color: var(--accent-on-dark); }
.offices { margin-top: 36px; }
.offices-title { font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark-muted); margin-bottom: 12px; }
.offices-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.offices-list li {
  display: flex; gap: 10px; align-items: flex-start; padding: 16px;
  border: 1px solid var(--line-dark); border-radius: var(--radius-lg);
}
.offices-list svg { color: var(--accent-on-dark); margin-top: 3px; }
.offices-list span { display: grid; font-size: 13px; color: var(--on-dark-muted); }
.offices-list strong { font-family: var(--f-display); font-weight: 400; font-size: 24px; line-height: 1.1; color: var(--on-dark); }
@media (max-width: 420px) { .offices-list { grid-template-columns: 1fr; } }
.contact-meta { display: grid; gap: 10px; margin-top: 28px; color: var(--on-dark-muted); font-size: 15px; }
.contact-meta li { display: flex; gap: 10px; align-items: flex-start; }
.contact-meta svg { margin-top: 4px; color: var(--accent-on-dark); }

/* form card */
.form-card {
  background: var(--surface); color: var(--ink);
  border-radius: 16px; padding: clamp(24px, 3.4vw, 48px);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.04);
  position: relative;
}
.form-card::before {
  content: "Free consultation"; position: absolute; top: -14px; right: 28px;
  padding: 6px 14px; border-radius: 999px; background: var(--accent); color: #fff;
  font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
}
.form-card-head h3 { font-family: var(--f-display); font-size: clamp(32px, 3vw, 44px); }
.form-card-head p { color: var(--muted); font-size: 14px; margin-top: 6px; }
.req { color: var(--error); }
#enquiry { display: grid; gap: 20px; margin-top: 28px; }
.field { display: grid; gap: 8px; min-width: 0; align-content: start; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field label, .field legend { font-size: 14px; font-weight: 700; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 52px; padding: 12px 16px;
  font-size: 16px; background: #fff; color: var(--ink);
  border: 1px solid #BDB3A4; border-radius: 8px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field textarea { resize: vertical; min-height: 110px; line-height: 1.5; }
.field select { appearance: none; -webkit-appearance: none; padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%2317181A' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 18px;
}
.field input::placeholder, .field textarea::placeholder { color: #8A847B; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(163,71,42,.2); }
.field.has-error input, .field.has-error textarea { border-color: var(--error); }
.field-help { font-size: 13px; color: var(--muted); }
.field-error { font-size: 13.5px; font-weight: 600; color: var(--error); display: none; align-items: center; gap: 6px; }
.field.has-error .field-error { display: flex; }
.field.has-error .field-help { display: none; }
fieldset.field { border: 0; padding: 0; margin: 0; }
fieldset.field legend { padding: 0; margin-bottom: 10px; }
.chip-list { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px;
  border: 1px solid #BDB3A4; border-radius: 999px; background: #fff;
  font-size: 14px; font-weight: 600;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.chip span::before {
  content: ""; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid currentColor; flex: none;
  transition: background var(--t-fast), box-shadow var(--t-fast);
}
.chip:hover span { border-color: var(--ink); }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip input:checked + span::before { background: var(--accent-on-dark); border-color: var(--accent-on-dark); box-shadow: inset 0 0 0 2px var(--ink); }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 3px; }
.chips.has-error .chip span { border-color: var(--error); }

.form-actions { display: grid; grid-template-columns: 1.3fr 1fr; gap: 12px; margin-top: 4px; }
.form-actions .btn { width: 100%; }
.form-actions .btn[aria-busy="true"] { opacity: .6; pointer-events: none; }
.form-note { font-size: 13px; color: var(--muted); }
.form-note a { font-weight: 700; }

.error-summary {
  margin-top: 20px; padding: 16px 18px; border-radius: 8px;
  background: #FDECEA; border: 1px solid #F2B8B1; color: var(--error);
}
.error-summary p { display: flex; align-items: center; gap: 8px; font-weight: 800; }
.error-summary ul { margin-top: 8px; padding-left: 28px; list-style: disc; }
.error-summary a { color: var(--error); font-weight: 600; }

.form-success { text-align: center; padding: 40px 8px 8px; display: grid; justify-items: center; gap: 14px; }
.form-success[hidden] { display: none; }
.success-icon { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: #E3F2EA; color: var(--success); }
.success-icon svg { width: 34px; height: 34px; }
.form-success h3 { font-family: var(--f-display); font-size: 44px; }
.form-success p { max-width: 42ch; color: var(--muted); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: #0E0F10; color: var(--on-dark-muted); padding-top: 80px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1.2fr 1.4fr; gap: 40px; padding-bottom: 64px; }
.brand-mark-invert { width: 56px; height: 56px; filter: invert(1); mix-blend-mode: screen; background: transparent; }
.footer-name { font-family: var(--f-display); font-size: 30px; color: var(--on-dark); margin-top: 16px; }
.footer-tag { font-size: 14px; margin-top: 6px; }
.footer-h { font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark); margin-bottom: 14px; }
.footer-nav a, .footer-contact a { display: inline-flex; min-height: 36px; align-items: center; text-decoration: none; overflow-wrap: anywhere; transition: color var(--t-fast); }
.footer-nav a:hover, .footer-contact a:hover { color: var(--accent-on-dark); }
.footer-big { font-family: var(--f-display); font-size: 40px; color: var(--on-dark); line-height: 1.05; margin-bottom: 18px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-block: 24px; border-top: 1px solid var(--line-dark); font-size: 13px; }
.to-top { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; text-decoration: none; }
.to-top svg { transform: rotate(-90deg); }

/* ---------- floating WhatsApp + mobile bar ---------- */
.wa-fab {
  position: fixed; right: 24px; bottom: 24px; z-index: var(--z-fab);
  display: inline-flex; align-items: center; gap: 10px; height: 58px; padding: 0 22px 0 16px;
  border-radius: 999px; background: #25D366; color: #0B3B1F; text-decoration: none; font-weight: 800; font-size: 15px;
  box-shadow: 0 12px 30px -8px rgba(0,0,0,.35);
  transform: translateY(120px); transition: transform var(--t-med) var(--ease-out), background var(--t-fast);
}
.wa-fab.is-visible { transform: none; }
.wa-fab:hover { background: #1FBE5A; }
.wa-fab svg { width: 28px; height: 28px; }
.mobile-bar { display: none; }

/* ==========================================================================
   PROJECT OVERLAY
   ========================================================================== */
.project-view {
  position: fixed; inset: 0; z-index: var(--z-overlay);
  background: var(--bg); color: var(--ink);
  display: flex; flex-direction: column;
  animation: pv-in .55s var(--ease-out);
}
.project-view[hidden] { display: none; }
.project-view.is-closing { animation: pv-out .3s var(--ease-in-out) forwards; }
@keyframes pv-in { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: none; } }
@keyframes pv-out { to { opacity: 0; transform: translateY(24px); } }
.pv-bar {
  flex: none; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  height: 68px; padding-inline: var(--gutter); border-bottom: 1px solid var(--line); background: var(--bg);
}
.pv-back {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 4px;
  border: 0; background: none; font-weight: 700; font-size: 14px; letter-spacing: .04em;
}
.pv-back:hover { color: var(--accent); }
.pv-counter { font-size: 13px; font-weight: 700; letter-spacing: .14em; color: var(--muted); font-variant-numeric: tabular-nums; }
.pv-scroll { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding-bottom: 80px; }
.pv-hero { position: relative; height: min(72vh, 760px); background: var(--dark); }
.pv-hero button { position: absolute; inset: 0; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.pv-hero img { width: 100%; height: 100%; object-fit: cover; }
.pv-body { display: grid; grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr); gap: clamp(32px, 6vw, 96px); padding-block: clamp(40px, 6vw, 80px); }
.pv-title { font-family: var(--f-display); font-size: clamp(48px, 7vw, 110px); line-height: .95; letter-spacing: -.02em; margin: 14px 0 28px; }
.pv-desc { display: grid; gap: 16px; font-size: 18px; max-width: 62ch; color: var(--ink-2); }
.pv-facts { margin: 0; align-self: start; border-top: 1px solid var(--ink); }
.pv-facts div { display: grid; gap: 2px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.pv-facts dt { font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.pv-facts dd { margin: 0; font-size: 17px; font-weight: 600; }
.pv-gallery-title { font-family: var(--f-display); font-size: clamp(30px, 3vw, 44px); margin-bottom: 24px; }
.pv-gallery-title span { font-family: var(--f-body); font-size: 14px; font-weight: 700; color: var(--accent); vertical-align: middle; margin-left: 8px; }
.pv-gallery { columns: 3 300px; column-gap: 16px; }
.pv-gallery li { break-inside: avoid; margin-bottom: 16px; }
.pv-gallery button { display: block; width: 100%; padding: 0; border: 0; background: var(--bg-2); border-radius: var(--radius); overflow: hidden; cursor: zoom-in; position: relative; }
.pv-gallery img { width: 100%; transition: transform 1s var(--ease-out); }
.pv-gallery button:hover img { transform: scale(1.04); }
.pv-gallery .g-no {
  position: absolute; left: 10px; bottom: 10px; padding: 4px 10px; border-radius: 999px;
  background: rgba(20,21,23,.72); color: #fff; font-size: 12px; font-weight: 700;
}
.pv-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  margin-top: 48px; padding: 32px; border-radius: var(--radius-lg); background: var(--accent-soft);
}
.pv-cta-h { font-family: var(--f-display); font-size: 34px; line-height: 1.1; }
.pv-cta p:not(.pv-cta-h) { color: var(--ink-2); }
.pv-next {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 24px; width: 100%;
  margin-top: 48px; padding: 32px 0; border: 0; border-top: 1px solid var(--ink); background: none; text-align: left;
}
.pv-next small { grid-column: 1; font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.pv-next span { grid-column: 1; font-family: var(--f-display); font-size: clamp(40px, 6vw, 88px); line-height: 1; transition: color var(--t-fast); }
.pv-next svg { grid-column: 2; grid-row: 1 / span 2; width: 48px; height: 48px; transition: transform var(--t-med) var(--ease-out); }
.pv-next:hover span { color: var(--accent); }
.pv-next:hover svg { transform: translateX(8px); }

/* ==========================================================================
   LIGHTBOX
   ========================================================================== */
.lightbox {
  position: fixed; inset: 0; z-index: var(--z-lightbox);
  display: grid; place-items: center;
  background: rgba(8,8,9,.96); color: #fff;
  touch-action: pan-y;
}
.lightbox[hidden] { display: none; }
.lb-figure { margin: 0; display: grid; justify-items: center; gap: 14px; max-width: calc(100vw - 180px); }
.lb-figure img {
  max-width: 100%; max-height: calc(100vh - 140px); max-height: calc(100dvh - 140px);
  object-fit: contain; border-radius: 2px;
  animation: lb-fade .35s var(--ease-out);
}
@keyframes lb-fade { from { opacity: 0; transform: scale(.985); } to { opacity: 1; transform: none; } }
.lb-figure figcaption { display: flex; gap: 20px; justify-content: space-between; width: 100%; font-size: 14px; color: #CFC9C0; }
.lb-count { font-variant-numeric: tabular-nums; font-weight: 700; color: #fff; flex: none; }
.lb-close { position: absolute; top: 18px; right: 18px; }
.lb-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 56px; height: 56px; }
.lb-prev { left: 24px; }
.lb-next { right: 24px; }

/* ==========================================================================
   REVEAL ON SCROLL
   ========================================================================== */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .pcard.reveal { transition-duration: 1.1s; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1180px) {
  .main-nav, .header-phone { display: none; }
  .menu-toggle { display: inline-block; }
  .hero-tab .tab-name { font-size: 10.5px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
  .services { grid-template-columns: 1fr; }
  .service, .service + .service { padding: 28px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line-dark); margin-top: 24px; }
  .int-grid { grid-template-columns: 1fr 1fr; }
  .int-grid .pcard:nth-child(1) { grid-column: 1 / -1; }
  .int-grid .pcard:nth-child(n) { margin-top: 0; }
  .land { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-portrait { position: static; max-width: 560px; }
  .process-steps { grid-template-columns: 1fr 1fr; row-gap: 32px; }
  .process-steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .pv-body { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .hero-controls { display: none; }
  .hero-bar-inner { padding-inline: 0; }
  .hero-tabs { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .hero-tab { min-height: 64px; padding: 10px 6px; align-items: center; text-align: center; }
  .hero-tab .tab-name { display: none; }
  .hero-tab .tab-no { font-size: 24px; }
  .hero-content { bottom: 96px; }
  .intro-grid { grid-template-columns: 1fr; gap: 20px; }
  .arch-grid { grid-template-columns: 1fr; }
  .arch-grid .pcard:nth-child(n) { grid-column: 1 / -1; margin-top: 0; }
  .arch-grid .pcard:nth-child(n) .pcard-media { aspect-ratio: 4 / 3; }
  .founders { grid-template-columns: 1fr; }
  .reviews-side { align-items: flex-start; }
  .field-row { grid-template-columns: 1fr; }
  .form-actions { grid-template-columns: 1fr; }
  .lb-figure { max-width: 100vw; padding-inline: 12px; }
  .lb-nav { top: auto; bottom: 20px; transform: none; }
  .lb-prev { left: calc(50% - 68px); }
  .lb-next { right: calc(50% - 68px); }
  .lb-figure img { max-height: calc(100dvh - 200px); }
}

@media (max-width: 640px) {
  :root { --header-h: 64px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-name { font-size: 23px; }
  .brand-sub { font-size: 9.5px; letter-spacing: .32em; }
  .header-actions .btn { display: none; }
  .hero { min-height: 600px; }
  .hero-kicker { font-size: 10.5px; letter-spacing: .14em; }
  .hero-titles { font-size: clamp(48px, 14vw, 72px); }
  .hero-title .ht-meta { font-size: 11.5px; gap: 10px; }
  .hero-title .ht-no { white-space: nowrap; }
  .channel { font-size: 15px; }
  .hero-cta .btn { flex: 1 1 auto; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat, .stat + .stat { padding: 28px 0 4px; border-left: 0; }
  .stat:nth-child(n+2) { border-top: 1px solid var(--line-dark); margin-top: 20px; }
  .int-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .process-steps li, .process-steps li + li { padding-left: 0; border-left: 0; }
  .land-media { min-height: 260px; }
  .cta-band-actions, .cta-band-actions .btn { width: 100%; }
  .pv-cta .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }

  /* mobile bar replaces the FAB */
  .wa-fab { display: none; }
  .mobile-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-fab);
    display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 8px;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: rgba(251,249,245,.96); border-top: 1px solid var(--line);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    transform: translateY(110%); transition: transform var(--t-med) var(--ease-out);
  }
  .mobile-bar.is-visible { transform: none; }
  .mb-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 48px;
    border-radius: 999px; border: 1px solid var(--line); text-decoration: none; font-size: 14px; font-weight: 700;
  }
  .mb-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
  body { padding-bottom: 72px; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .hero-slide.is-active img { animation: none; transform: none; }
  .marquee-track { animation: none !important; }
  .marquee-row { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
}