/* ============================================================
   Regal Exhibitions — shared design system
   Industrial-but-polished charcoal frame, burnt-orange accent
   ============================================================ */

:root {
  --bg:        #0F1419;
  --bg-2:      #0C1116;
  --surface:   #161D24;
  --raised:    #1B232B;
  --text:      #F4F6F8;
  --muted:     #9AA7B2;
  --faint:     #6B7884;
  --primary:   #DA4524;
  --primary-d: #B6371B;
  --secondary: #3E6285;
  --accent:    #E8A23D;
  --border:    #232E38;
  --border-2:  #2C3742;
  --focus:     #5BB0D6;

  --max: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 14px;
  --radius-lg: 22px;

  --ff-display: "Archivo", system-ui, sans-serif;
  --ff-body: "Inter", system-ui, sans-serif;

  --shadow: 0 18px 50px -22px rgba(0,0,0,.7);
  --shadow-lg: 0 40px 90px -40px rgba(0,0,0,.85);

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

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  font-family: var(--ff-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 17px;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

:focus-visible {
  outline: 2.5px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(64px, 9vw, 130px); }
.section-tight { padding-block: clamp(48px, 6vw, 88px); }

/* ---------- type ---------- */
h1,h2,h3,h4 { font-family: var(--ff-display); font-weight: 800; line-height: 1.02; margin: 0; letter-spacing: -0.02em; }
.display {
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  font-weight: 900;
  line-height: .98;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 800; text-wrap: balance; }
.h3 { font-size: clamp(1.35rem, 2.4vw, 1.85rem); font-weight: 700; }
.lead { font-size: clamp(1.08rem, 1.7vw, 1.3rem); color: var(--muted); line-height: 1.6; max-width: 60ch; text-wrap: pretty; }
p { text-wrap: pretty; }

.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-body);
  font-size: .78rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent);
}
.kicker::before {
  content: ""; width: 26px; height: 1.5px; background: var(--primary); display: inline-block;
}
.eyebrow {
  font-size: .74rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--faint);
}
.accent-text { color: var(--primary); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--ff-body); font-weight: 600; font-size: .98rem;
  padding: 15px 26px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform .25s var(--ease), background .25s, border-color .25s, box-shadow .25s;
  min-height: 48px; white-space: nowrap; letter-spacing: -0.01em;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 10px 30px -10px rgba(218,69,36,.6); }
.btn-primary:hover { background: var(--primary-d); transform: translateY(-2px); box-shadow: 0 16px 36px -12px rgba(218,69,36,.7); }
.btn-ghost { border-color: var(--border-2); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--muted); background: rgba(255,255,255,.04); transform: translateY(-2px); }
.btn-wa { background: #25D366; color: #07301a; }
.btn-wa:hover { background: #1fbe5b; transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; color: var(--text); font-weight: 600; }
.link-arrow svg { width: 16px; height: 16px; transition: transform .25s var(--ease); color: var(--primary); }
.link-arrow:hover svg { transform: translateX(5px); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg-2) 72%, transparent);
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.site-header.scrolled { border-bottom-color: var(--border); background: color-mix(in srgb, var(--bg-2) 90%, transparent); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 84px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 52px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 9px 14px; border-radius: 8px; font-weight: 500; font-size: .96rem; color: var(--muted);
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,.04); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after { content:""; display:block; height:2px; background:var(--primary); margin-top:5px; border-radius:2px; }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-tel { display: inline-flex; align-items:center; gap:8px; color: var(--muted); font-weight:600; font-size:.95rem; padding:9px 12px; white-space:nowrap; }
.nav-tel:hover { color: var(--text); }
.nav-tel svg { width:16px;height:16px;color:var(--primary); }

.burger {
  display: none; width: 46px; height: 46px; border: 1px solid var(--border-2); border-radius: 12px;
  background: var(--surface); color: var(--text); cursor: pointer; align-items: center; justify-content: center;
}
.burger svg { width: 22px; height: 22px; }

/* mobile drawer */
.drawer {
  position: fixed; inset: 0; z-index: 200; display: none;
  background: var(--bg-2);
}
.drawer.open { display: flex; flex-direction: column; }
.drawer-top { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.drawer-top img { height: 46px; }
.drawer-close { width: 46px; height: 46px; border: 1px solid var(--border-2); border-radius: 12px; background: var(--surface); color: var(--text); cursor: pointer; }
.drawer-links { display: flex; flex-direction: column; gap: 4px; margin-top: 18px; }
.drawer-links a { font-family: var(--ff-display); font-weight: 700; font-size: 1.9rem; padding: 14px 0; border-bottom: 1px solid var(--border); }
.drawer-links a:last-child { border-bottom: none; }
.drawer-actions { margin-top: auto; padding-block: 28px; display: grid; gap: 12px; }
.drawer-actions .btn { width: 100%; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: min(92vh, 860px); display: flex; align-items: flex-end; overflow: hidden; }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(to top, var(--bg) 4%, rgba(15,20,25,.55) 38%, rgba(15,20,25,.25) 70%, rgba(15,20,25,.55) 100%),
    linear-gradient(105deg, rgba(15,20,25,.85) 0%, rgba(15,20,25,.30) 55%, transparent 100%);
}
.hero-inner { position: relative; z-index: 2; width: 100%; padding-bottom: clamp(48px, 7vw, 96px); padding-top: 60px; }
.hero h1 { margin-top: 18px; max-width: 16ch; }
.hero .lead { margin-top: 24px; }
.hero-actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero-strip {
  position: relative; z-index: 2; border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-2) 70%, transparent); backdrop-filter: blur(8px);
}
.hero-strip .wrap { display: flex; flex-wrap: wrap; gap: clamp(20px,4vw,56px); padding-block: 22px; align-items: center; }
.hero-strip .item { display: flex; flex-direction: column; }
.hero-strip .item .n { font-family: var(--ff-display); font-weight: 800; font-size: 1.5rem; line-height: 1; }
.hero-strip .item .l { font-size: .8rem; color: var(--muted); margin-top: 4px; }
.hero-strip .src { font-size: .7rem; color: var(--faint); margin-left: auto; max-width: 22ch; }

/* ---------- generic section header ---------- */
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; flex-wrap: wrap; margin-bottom: clamp(34px, 5vw, 56px); }
.sec-head .left { max-width: 54ch; }
.sec-head h2 { margin-top: 16px; }
.sec-head p { margin-top: 14px; }

/* ---------- service cards ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.svc-card {
  position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; transition: transform .3s var(--ease), border-color .3s, background .3s;
  display: flex; flex-direction: column; min-height: 230px; overflow: hidden;
}
.svc-card::after { content:""; position:absolute; left:0; top:0; width:100%; height:3px; background:var(--primary); transform:scaleX(0); transform-origin:left; transition:transform .35s var(--ease); }
.svc-card:hover { transform: translateY(-4px); border-color: var(--border-2); background: var(--raised); }
.svc-card:hover::after { transform: scaleX(1); }
.svc-num { font-family: var(--ff-display); font-weight: 800; font-size: .9rem; color: var(--faint); letter-spacing: .05em; }
.svc-icon { width: 46px; height: 46px; color: var(--primary); margin-bottom: 20px; }
.svc-icon svg { width: 100%; height: 100%; stroke-width: 1.4; }
.svc-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.svc-card p { color: var(--muted); font-size: .97rem; margin: 0 0 18px; }
.svc-card .link-arrow { margin-top: auto; font-size: .92rem; }

/* ---------- portfolio grid ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.filter-btn {
  font-family: var(--ff-body); font-weight: 600; font-size: .9rem; color: var(--muted);
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 11px 20px; cursor: pointer;
  transition: color .2s, border-color .2s, background .2s; min-height: 44px;
}
.filter-btn:hover { color: var(--text); border-color: var(--border-2); }
.filter-btn.active { color: #fff; background: var(--primary); border-color: var(--primary); }

.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; grid-auto-flow: dense; }
.tile {
  position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer; background: var(--surface);
  border: 1px solid var(--border); aspect-ratio: 4/3;
}
.tile.wide { grid-column: span 6; }
.tile.tall { grid-column: span 4; aspect-ratio: 3/4; }
.tile.std { grid-column: span 4; }
.tile.big { grid-column: span 8; aspect-ratio: 16/9; }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.tile:hover img { transform: scale(1.06); }
.tile-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 20px;
  background: linear-gradient(to top, rgba(8,11,15,.88) 0%, rgba(8,11,15,.15) 50%, transparent 100%);
  opacity: 0; transition: opacity .35s; z-index: 1;
}
.tile:hover .tile-overlay, .tile:focus-visible .tile-overlay { opacity: 1; }
.tile-overlay .cat { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.tile-overlay .ttl { font-family: var(--ff-display); font-weight: 700; font-size: 1.1rem; margin-top: 4px; }
.tile-tag {
  position: absolute; top: 14px; left: 14px; z-index: 2; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  font-weight: 600; color: var(--text); background: rgba(8,11,15,.6); border: 1px solid var(--border-2);
  padding: 6px 11px; border-radius: 999px; backdrop-filter: blur(6px); opacity: 0; transition: opacity .3s;
}
.tile:hover .tile-tag { opacity: 1; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(6,9,12,.95); display: none; align-items: center; justify-content: center; padding: 24px; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 82vh; border-radius: 10px; box-shadow: var(--shadow-lg); }
.lb-cap { position: absolute; bottom: 24px; left: 0; right: 0; text-align: center; color: var(--muted); font-size: .9rem; }
.lb-btn { position: absolute; background: rgba(255,255,255,.08); border: 1px solid var(--border-2); color: #fff; width: 52px; height: 52px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s; }
.lb-btn:hover { background: rgba(255,255,255,.18); }
.lb-close { top: 22px; right: 22px; }
.lb-prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 18px; top: 50%; transform: translateY(-50%); }
.lb-btn svg { width: 22px; height: 22px; }

/* ---------- split / feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.media-frame { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); }
.media-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }

/* feature list */
.feat-list { display: grid; gap: 2px; margin-top: 30px; }
.feat-list .row { display: flex; gap: 16px; padding: 18px 0; border-top: 1px solid var(--border); }
.feat-list .row:last-child { border-bottom: 1px solid var(--border); }
.feat-list .ico { color: var(--primary); flex: none; width: 24px; height: 24px; margin-top: 2px; }
.feat-list h4 { font-family: var(--ff-body); font-weight: 700; font-size: 1.02rem; margin-bottom: 4px; }
.feat-list p { color: var(--muted); font-size: .94rem; margin: 0; }

/* ---------- clients strip ---------- */
.clients { border-block: 1px solid var(--border); }
.clients-track { display: flex; flex-wrap: wrap; gap: 14px 14px; }
.client-chip {
  font-family: var(--ff-display); font-weight: 700; font-size: clamp(1rem,2.2vw,1.5rem); color: var(--faint);
  letter-spacing: -0.01em; padding: 10px 18px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface);
  transition: color .25s, border-color .25s;
}
.client-chip:hover { color: var(--text); border-color: var(--border-2); }

/* ---------- stats band ---------- */
.band { background: var(--surface); border-block: 1px solid var(--border); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.stat .n { font-family: var(--ff-display); font-weight: 900; font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1; letter-spacing: -0.02em; }
.stat .n .plus { color: var(--primary); }
.stat .l { color: var(--muted); margin-top: 10px; font-size: .96rem; }
.attrib-note { font-size: .76rem; color: var(--faint); margin-top: 28px; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-lg); border: 1px solid var(--border); background: linear-gradient(120deg, var(--raised), var(--surface)); padding: clamp(38px, 6vw, 72px); }
.cta-band::before { content:""; position:absolute; right:-80px; top:-80px; width:320px; height:320px; background: radial-gradient(circle, rgba(218,69,36,.22), transparent 70%); }
.cta-band .inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-band h2 { max-width: 18ch; }
.cta-band .actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- forms ---------- */
.form-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 44px); }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-size: .85rem; font-weight: 600; color: var(--muted); letter-spacing: .01em; }
.field label .req { color: var(--primary); }
.field input, .field select, .field textarea {
  font-family: var(--ff-body); font-size: 1rem; color: var(--text);
  background: var(--bg); border: 1px solid var(--border-2); border-radius: 10px; padding: 14px 16px;
  transition: border-color .2s, box-shadow .2s; width: 100%; min-height: 50px;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px rgba(91,176,214,.18); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: .8rem; color: var(--faint); margin-top: 6px; }
.form-success { display:none; text-align:center; padding: 30px 10px; }
.form-success.show { display: block; }
.form-success .check { width: 56px; height: 56px; border-radius: 50%; background: rgba(37,211,102,.15); color: #25D366; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; }
.form-success .check svg { width: 28px; height: 28px; }

/* ---------- contact cards ---------- */
.contact-list { display: grid; gap: 14px; }
.contact-item { display: flex; gap: 16px; padding: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); align-items: flex-start; transition: border-color .25s, transform .25s; }
a.contact-item:hover { border-color: var(--border-2); transform: translateX(4px); }
.contact-item .ico { width: 42px; height: 42px; border-radius: 10px; background: var(--raised); color: var(--primary); display: flex; align-items: center; justify-content: center; flex: none; }
.contact-item .ico svg { width: 20px; height: 20px; }
.contact-item .k { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); font-weight: 600; }
.contact-item .v { font-weight: 600; margin-top: 3px; }
.contact-item .v small { display:block; font-weight:400; color: var(--muted); font-size:.85rem; margin-top:2px; }

/* map placeholder */
.map-ph {
  border: 1px dashed var(--border-2); border-radius: var(--radius); background:
    repeating-linear-gradient(45deg, var(--surface), var(--surface) 12px, var(--bg-2) 12px, var(--bg-2) 24px);
  min-height: 300px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; text-align: center; padding: 24px;
}
.map-ph .badge { font-family: var(--ff-display); font-weight: 700; font-size: 1.1rem; }
.map-ph .sub { color: var(--muted); font-size: .9rem; max-width: 36ch; }
.map-ph svg { width: 34px; height: 34px; color: var(--faint); }

/* ---------- footer ---------- */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--border); padding-block: clamp(48px, 6vw, 80px) 28px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; }
.footer-brand img { height: 58px; margin-bottom: 18px; }
.footer-brand p { color: var(--muted); font-size: .94rem; max-width: 34ch; }
.footer-col h4 { font-family: var(--ff-body); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--faint); margin-bottom: 16px; }
.footer-col a { display: block; color: var(--muted); padding: 6px 0; font-size: .96rem; transition: color .2s; }
.footer-col a:hover { color: var(--text); }
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a { width: 40px; height: 40px; border: 1px solid var(--border); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--muted); transition: color .2s, border-color .2s; }
.socials a:hover { color: var(--text); border-color: var(--border-2); }
.socials svg { width: 18px; height: 18px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--faint); font-size: .85rem; }

/* ---------- mobile action bar ---------- */
.action-bar { display: none; }

/* ---------- inner page hero ---------- */
.page-hero { position: relative; border-bottom: 1px solid var(--border); overflow: hidden; }
.page-hero::before {
  content:""; position:absolute; right:-10%; top:-40%; width:60%; height:180%;
  background: radial-gradient(circle, rgba(218,69,36,.10), transparent 65%); pointer-events:none;
}
.page-hero .wrap { position: relative; z-index:1; padding-block: clamp(56px, 8vw, 104px); }
.page-hero h1 { margin-top: 18px; font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 900; letter-spacing:-0.03em; line-height:1; max-width: 18ch; }
.page-hero .lead { margin-top: 22px; }
.crumbs { font-size:.82rem; color:var(--faint); }
.crumbs a:hover { color: var(--muted); }

/* ---------- detailed service rows ---------- */
.svc-detail { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,5vw,72px); align-items:center; padding-block: clamp(40px,6vw,72px); border-top:1px solid var(--border); }
.svc-detail:first-of-type { border-top:none; }
.svc-detail.rev .svc-detail-media { order:-1; }
.svc-detail-media { border-radius: var(--radius-lg); overflow:hidden; border:1px solid var(--border); box-shadow: var(--shadow); }
.svc-detail-media img { width:100%; aspect-ratio: 4/3; object-fit: cover; }
.svc-detail .num { font-family: var(--ff-display); font-weight:800; color: var(--primary); font-size:.9rem; letter-spacing:.08em; }
.svc-detail h2 { font-size: clamp(1.7rem,3.2vw,2.5rem); margin-top:10px; }
.svc-detail p { color: var(--muted); margin-top:14px; max-width: 52ch; }
.tag-row { display:flex; flex-wrap:wrap; gap:8px; margin-top:22px; }
.tag { font-size:.8rem; font-weight:600; color: var(--muted); border:1px solid var(--border); background: var(--surface); padding:7px 14px; border-radius:999px; }

/* ---------- process ---------- */
.process { display:grid; grid-template-columns: repeat(4,1fr); gap:18px; counter-reset: step; }
.process-step { background: var(--surface); border:1px solid var(--border); border-radius: var(--radius); padding:28px; position:relative; }
.process-step .step-n { font-family: var(--ff-display); font-weight:900; font-size:2.6rem; color: var(--border-2); line-height:1; }
.process-step h3 { font-size:1.2rem; margin:12px 0 8px; }
.process-step p { color: var(--muted); font-size:.94rem; margin:0; }

/* ---------- value cards (about) ---------- */
.values { display:grid; grid-template-columns: repeat(3,1fr); gap:18px; }
.value-card { background: var(--surface); border:1px solid var(--border); border-radius: var(--radius); padding:30px; }
.value-card .ico { width:44px;height:44px;color:var(--primary);margin-bottom:18px; }
.value-card .ico svg { width:100%;height:100%;stroke-width:1.4; }
.value-card h3 { font-size:1.2rem;margin-bottom:8px; }
.value-card p { color:var(--muted);font-size:.95rem;margin:0; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 900px) {
  .nav-links, .nav-tel { display: none; }
  .burger { display: flex; }
  .split { grid-template-columns: 1fr; }
  .split.rev .media-frame { order: -1; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 24px 18px; }
  .svc-detail { grid-template-columns: 1fr; gap: 26px; }
  .svc-detail.rev .svc-detail-media { order: -1; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(6, 1fr); }
  .tile.wide, .tile.big { grid-column: span 6; aspect-ratio: 16/10; }
  .tile.std { grid-column: span 3; }
  .tile.tall { grid-column: span 3; aspect-ratio: 3/4; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav { height: 72px; }
  .brand img { height: 42px; }
  .svc-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .field-row { grid-template-columns: 1fr; }
  .cta-band .inner { flex-direction: column; align-items: flex-start; }
  .cta-band .actions { width: 100%; }
  .cta-band .actions .btn { flex: 1; }
  .hero { min-height: 88vh; }
  .hero-inner { padding-bottom: 116px; }
  .hero-strip { display: none; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .tile, .tile.wide, .tile.big, .tile.std, .tile.tall { grid-column: span 1; aspect-ratio: 4/3; }
  .hero-strip .src { display: none; }
  .sec-head { margin-bottom: 30px; }

  /* sticky mobile action bar */
  .action-bar {
    display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 150;
    background: color-mix(in srgb, var(--bg-2) 94%, transparent);
    backdrop-filter: blur(14px); border-top: 1px solid var(--border);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .action-bar a {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
    padding: 11px 6px; font-size: .72rem; font-weight: 600; color: var(--muted); min-height: 58px;
    border-right: 1px solid var(--border);
  }
  .action-bar a:last-child { border-right: none; }
  .action-bar a svg { width: 21px; height: 21px; }
  .action-bar a.quote { color: #fff; background: var(--primary); }
  .action-bar a.wa { color: #25D366; }
  body.has-actionbar { padding-bottom: 64px; }
}

@media (max-width: 380px) {
  :root { --gutter: 18px; }
  .hero-actions .btn { width: 100%; }
}