/*
 * Guimarães Engenharia — Protótipo visual "Versão B"
 * Inspirado na composição/ritmo do joeljota.com, com a identidade
 * oficial da Guimarães (cores, logo, fotos reais). Protótipo isolado,
 * não conectado à infraestrutura de produção.
 */

:root {
  --bg:#112017;
  --bg-soft:#1a2b1f;
  --surface:#fff;
  --paper:#f9f6f2;
  --paper-alt:#ebf7eb;
  --ink:#313331;
  --ink-soft:#52584f;
  --muted:#686d68;
  --line:#cecbc8;
  --line-dark:#30463a;
  --green-900:#112017;
  --green-800:#17281c;
  --green-700:#31582f;
  --green-600:#517f46;
  --green-500:#51a056;
  --green-400:#70a55c;
  --green-300:#94e082;
  --green-100:#e1ffe1;
  --font-display:'Manrope',system-ui,sans-serif;
  --font-body:'Arimo',Arial,Helvetica,sans-serif;
  --mono:'IBM Plex Mono',monospace;
  --mw:1240px;
  --radius-sm:10px;
  --radius:22px;
  --radius-lg:32px;
  --ease:cubic-bezier(.19,1,.22,1);
}

* { box-sizing:border-box }
html { scroll-behavior:smooth; scroll-padding-top:96px }
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
}
img { max-width:100%; display:block }
a { color:inherit; text-decoration:none }
::selection { background:var(--green-400); color:#061007 }

.container { max-width:var(--mw); margin:0 auto; padding:0 28px }

h1,h2,h3 { font-family:var(--font-display); margin:0; letter-spacing:-.01em }

.eyebrow {
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--mono);
  font-size:11px;
  font-weight:600;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.eyebrow:before { content:''; width:18px; height:1px; background:currentColor; opacity:.6 }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease) }
.reveal.is-visible { opacity:1; transform:none }
.reveal-stagger > * { transition-delay:calc(var(--i, 0) * 90ms) }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * { opacity:1 !important; transform:none !important; transition:none !important }
}

/* ---------- Buttons ---------- */
.btn {
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 30px;
  border-radius:999px;
  font-weight:700;
  font-size:14.5px;
  border:1px solid transparent;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .3s
}
.btn-primary {
  color:#07140a;
  background:linear-gradient(100deg,var(--green-300),var(--green-500));
  box-shadow:0 14px 30px -12px #51a05670
}
.btn-primary:hover { transform:translateY(-3px); box-shadow:0 18px 38px -12px #51a05690 }
.btn-outline-dark { border-color:#ffffff40; color:#fff }
.btn-outline-dark:hover { background:#ffffff14; transform:translateY(-2px) }
.btn-outline-light { border-color:#1b2b1f33; color:var(--ink) }
.btn-outline-light:hover { background:#1b2b1f0d; transform:translateY(-2px) }

/* ---------- Header ---------- */
.site-header {
  position:fixed; inset:0 0 auto 0; z-index:100;
  padding:18px 0;
  transition:background .4s, padding .4s, box-shadow .4s, backdrop-filter .4s;
}
.site-header.is-scrolled {
  padding:12px 0;
  background:#0d170fdd;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 10px 30px -20px #000a;
}
.header-inner { display:flex; align-items:center; justify-content:space-between; gap:24px }
.header-logo img { height:34px; width:auto }
.header-nav { display:flex; align-items:center; gap:30px }
.header-links { display:flex; align-items:center; gap:26px }
.header-links a { font-size:14px; font-weight:600; color:#f3f6f1cc; transition:color .25s }
.header-links a:hover { color:#fff }
.header-cta { padding:12px 24px; font-size:13px }
.menu-toggle { display:none; width:42px; height:42px; border-radius:50%; border:1px solid #ffffff2e; background:transparent; color:#fff; font-size:18px; align-items:center; justify-content:center }

/* ---------- Hero ---------- */
.hero {
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  padding:140px 0 90px;
  background:var(--green-900);
  overflow:hidden;
  isolation:isolate;
}
.hero-bg {
  position:absolute; inset:0; z-index:-2;
  background:
    radial-gradient(ellipse 1100px 650px at 78% 30%,#2f5a3033,transparent 60%),
    linear-gradient(120deg,var(--green-900) 0%,#17281c 55%,#1c3324 100%);
}
.hero-grid { position:relative; max-width:680px }
.hero-photo {
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); z-index:-1;
  height:104%;
  pointer-events:none;
}
.hero-photo img { height:100%; width:auto; max-width:none; display:block; filter:drop-shadow(0 30px 44px #00000070) }
.hero-scrim {
  position:absolute; inset:0; z-index:-1;
  background:linear-gradient(100deg,var(--green-900) 0%,#112017f2 20%,#112017a6 34%,transparent 50%);
}
.hero-eyebrow { color:var(--green-300) }
.hero h1 {
  color:#fff;
  font-size:clamp(40px,6.4vw,78px);
  line-height:1.03;
  margin:22px 0 24px;
  font-weight:800;
}
.hero h1 em { font-style:normal; color:var(--green-300) }
.hero-lead { color:#eef3ecb3; font-size:18px; line-height:1.65; max-width:46ch; margin:0 0 36px }
.hero-actions { display:flex; flex-wrap:wrap; gap:16px; margin-bottom:54px }
.hero-facts { display:flex; gap:34px; flex-wrap:wrap }
.hero-facts div { display:flex; flex-direction:column; gap:4px }
.hero-facts strong { font-family:var(--font-display); font-size:22px; color:#fff }
.hero-facts span { font-size:12px; color:#eef3ec8c; text-transform:uppercase; letter-spacing:.08em }

.hero-scroll {
  position:absolute; left:50%; bottom:34px; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:#eef3ec8c; font-family:var(--mono); font-size:10px; letter-spacing:.18em; text-transform:uppercase;
}
.hero-scroll svg { width:16px; height:16px; animation:bob 2.2s ease-in-out infinite }
@keyframes bob { 0%,100%{ transform:translateY(0) } 50%{ transform:translateY(7px) } }

/* ---------- Stat strip ---------- */
.stat-strip { background:var(--green-900); padding:30px 0 96px; }
.stat-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:28px; border-top:1px solid #ffffff1a; padding-top:54px }
.stat-item strong {
  display:block; font-family:var(--font-display); font-weight:800;
  font-size:clamp(40px,5vw,64px); color:#fff; line-height:1;
}
.stat-item span { display:block; margin-top:14px; color:#eef3ec8c; font-size:13px; max-width:22ch }

/* ---------- Trust strip ---------- */
.trust-strip { background:var(--bg-soft); border-top:1px solid #22301f; padding:26px 0 }
.trust-inner { display:flex; align-items:center; gap:22px }
.trust-inner img { width:56px; height:auto; border-radius:8px; flex:none }
.trust-inner p { color:#eef3ecb3; font-size:14px; line-height:1.6; margin:0 }
.trust-inner strong { color:#fff }

/* ---------- Section shells ---------- */
.section { padding:120px 0 }
.section-paper { background:var(--paper) }
.section-alt { background:var(--paper-alt) }
.section-dark { background:var(--green-900); color:#fff }
.section-head { display:flex; justify-content:space-between; gap:40px; align-items:flex-end; margin-bottom:62px; flex-wrap:wrap }
.section-head h2 { font-size:clamp(28px,3.6vw,44px); line-height:1.15; margin-top:16px }
.section-head p { max-width:38ch; color:var(--ink-soft); font-size:15px; line-height:1.7; margin:0 }
.section-dark .section-head p { color:#eef3ecb3 }
.eyebrow-paper { color:var(--green-600) }
.eyebrow-dark { color:var(--green-300) }

/* ---------- About ---------- */
.about-grid { display:grid; grid-template-columns:1fr .85fr; gap:70px; align-items:start }
.about-copy p { font-size:16px; line-height:1.8; color:var(--ink-soft); margin:0 0 20px }
.about-copy p:first-of-type { font-size:19px; color:var(--ink) }
.timeline-panel { background:var(--bg); color:#fff; border-radius:var(--radius-lg); padding:36px }
.timeline-item { display:flex; gap:18px; padding-bottom:28px; position:relative }
.timeline-item:last-child { padding-bottom:0 }
.timeline-dot { width:11px; height:11px; border-radius:50%; background:var(--green-300); flex:none; margin-top:6px; position:relative; z-index:1 }
.timeline-item:not(:last-child):before {
  content:''; position:absolute; left:5px; top:16px; bottom:0; width:1px; background:#ffffff26;
}
.timeline-year { font-family:var(--mono); color:var(--green-300); font-size:13px; letter-spacing:.08em; margin-bottom:6px }
.timeline-item p { margin:0; font-size:14.5px; color:#eef3ecb3; line-height:1.65 }

/* ---------- Leaders ---------- */
.leaders-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:22px }
.leader-card {
  position:relative; border-radius:var(--radius); overflow:hidden; aspect-ratio:3/4; isolation:isolate;
  background:
    radial-gradient(ellipse 260px 220px at 50% 28%,#2f5a3040,transparent 65%),
    linear-gradient(165deg,var(--green-900) 0%,#17281c 100%);
}
.leader-card img { position:absolute; left:50%; bottom:0; transform:translateX(-50%); width:auto; height:96%; max-width:none; transition:transform .6s var(--ease) }
.leader-card:hover img { transform:translateX(-50%) scale(1.045) }
.leader-card:after {
  content:''; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(0deg,#0b140dee 0%,#0b140d55 30%,transparent 55%);
}
.leader-body { position:absolute; left:0; right:0; bottom:0; padding:22px; z-index:1; color:#fff }
.leader-body h3 { font-size:18px; margin-bottom:4px }
.leader-role { font-size:12px; color:var(--green-300); font-family:var(--mono); letter-spacing:.04em }

/* ---------- Services ---------- */
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:26px }
.service-card {
  position:relative; isolation:isolate; overflow:hidden;
  aspect-ratio:3/4; border-radius:var(--radius-lg); background:var(--green-900);
  box-shadow:0 20px 46px -28px #11201750; transition:transform .5s var(--ease), box-shadow .5s var(--ease);
}
.service-card:hover { transform:translateY(-8px); box-shadow:0 30px 60px -22px #11201768 }
.service-photo { position:absolute; inset:0 }
.service-photo img { width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease); filter:saturate(1.05) }
.service-card:hover .service-photo img { transform:scale(1.08) }
.service-card:after {
  content:''; position:absolute; inset:0; z-index:1;
  background:linear-gradient(0deg,#0b140df5 0%,#0b140dc2 32%,#0b140d55 58%,#0b140d30 100%);
}
.service-idx {
  position:absolute; top:24px; left:28px; z-index:2;
  font-family:var(--font-display); font-weight:800; font-size:clamp(48px,6vw,72px); line-height:1;
  color:#ffffff; opacity:.16; letter-spacing:-.02em;
}
.service-body { position:absolute; left:0; right:0; bottom:0; z-index:2; padding:30px; color:#fff }
.service-label { display:block; font-family:var(--mono); font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--green-300); margin-bottom:10px }
.service-body h3 { font-size:clamp(22px,2.2vw,28px); margin-bottom:10px; font-weight:800 }
.service-body p { color:#eef3ecb3; font-size:14.5px; line-height:1.7; margin:0 0 20px; max-width:34ch }
.service-arrow {
  display:inline-flex; align-items:center; gap:8px; font-weight:700; font-size:13.5px;
  color:#07140a; background:linear-gradient(100deg,var(--green-300),var(--green-500));
  padding:11px 20px; border-radius:999px; transition:transform .3s var(--ease), box-shadow .3s var(--ease);
  box-shadow:0 10px 22px -10px #000a;
}
.service-arrow svg { width:15px; height:15px; transition:transform .3s var(--ease) }
.service-card:hover .service-arrow { transform:translateY(-2px) }
.service-card:hover .service-arrow svg { transform:translate(3px,-3px) }

/* ---------- Quote ---------- */
.quote-section { padding:150px 0; text-align:center }
.quote-section blockquote {
  margin:0 auto; max-width:880px; font-family:var(--font-display); font-weight:700;
  font-size:clamp(24px,3.4vw,40px); line-height:1.4; color:#fff;
}
.quote-section blockquote em { color:var(--green-300); font-style:normal }
.quote-section cite { display:block; margin-top:28px; font-family:var(--mono); font-size:11px; letter-spacing:.16em; color:#eef3ec8c; font-style:normal }

/* ---------- Values ---------- */
.values-grid { display:grid; grid-template-columns:repeat(5,1fr); gap:20px }
.value-card { background:#fff; border-radius:var(--radius); padding:28px 22px; box-shadow:0 16px 34px -26px #11201730 }
.value-icon {
  width:46px; height:46px; border-radius:50%; background:var(--paper-alt); color:var(--green-700);
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
}
.value-icon svg { width:22px; height:22px }
.value-card h3 { font-size:16px; margin-bottom:8px }
.value-card p { font-size:13.5px; color:var(--ink-soft); line-height:1.6; margin:0 }

/* ---------- Portfolio ---------- */
.portfolio-grid { display:grid; grid-template-columns:repeat(6,1fr); gap:18px }
.portfolio-item { position:relative; border-radius:var(--radius); overflow:hidden; isolation:isolate }
.portfolio-item img { width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease) }
.portfolio-item:hover img { transform:scale(1.06) }
.portfolio-item:after { content:''; position:absolute; inset:0; background:linear-gradient(0deg,#0b140dd9 0%,transparent 55%) }
.portfolio-item .portfolio-cap { position:absolute; left:0; right:0; bottom:0; padding:18px; z-index:1; color:#fff }
.portfolio-item .portfolio-cap small { display:block; font-family:var(--mono); font-size:10px; letter-spacing:.1em; color:var(--green-300); margin-bottom:4px; text-transform:uppercase }
.portfolio-item .portfolio-cap strong { font-size:14px; font-weight:700 }
.pf-a { grid-column:span 4; aspect-ratio:16/10 }
.pf-b { grid-column:span 2; aspect-ratio:3/4.4 }
.pf-c { grid-column:span 2; aspect-ratio:1/1 }
.pf-d { grid-column:span 2; aspect-ratio:1/1 }
.pf-e { grid-column:span 2; aspect-ratio:1/1 }

/* ---------- Culture ---------- */
.culture-grid { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center }
.culture-copy p { font-size:16px; line-height:1.8; color:var(--ink-soft); margin:0 0 18px }
.culture-cards { display:flex; flex-direction:column; gap:16px }
.culture-card {
  position:relative; isolation:isolate; overflow:hidden; display:flex; gap:20px; align-items:flex-start;
  background:
    radial-gradient(ellipse 220px 160px at 0% 0%,#51a05640,transparent 70%),
    linear-gradient(165deg,var(--green-900) 0%,#17281c 100%);
  border-radius:var(--radius); padding:26px 24px; box-shadow:0 16px 34px -26px #11201750;
  border:1px solid #ffffff14;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.culture-card:hover { transform:translateY(-4px); box-shadow:0 22px 42px -22px #11201768; border-color:#51a05655 }
.culture-num {
  font-family:var(--font-display); font-weight:800; font-size:48px; line-height:1;
  flex:none;
  background:linear-gradient(160deg,var(--green-300),var(--green-500));
  -webkit-background-clip:text; background-clip:text; color:transparent;
  opacity:.9;
}
.culture-card strong { display:block; margin-bottom:6px; font-size:16px; color:#fff }
.culture-card p { margin:0; font-size:13.5px; color:#eef3ecb3; line-height:1.6 }

/* ---------- Testimonials ---------- */
.testi-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px }
.testi-card {
  position:relative; border-radius:var(--radius); overflow:hidden;
  background:var(--green-900); box-shadow:0 16px 34px -26px #11201750;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.testi-card:hover { transform:translateY(-6px); box-shadow:0 24px 44px -22px #11201768 }
.testi-card img,.testi-card video { aspect-ratio:4/3; width:100%; object-fit:cover; background:#000; display:block }
.testi-cap {
  padding:18px 20px; font-size:13.5px; font-weight:600; color:#fff;
  border-top:1px solid #ffffff1f;
}

/* ---------- Units ---------- */
.units-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px }
.unit-card {
  position:relative; border-radius:var(--radius); overflow:hidden; aspect-ratio:3/4; isolation:isolate;
  background-size:cover; background-position:center;
}
.unit-card:after { content:''; position:absolute; inset:0; background:linear-gradient(0deg,#0b140df0 0%,#0b140d55 55%,transparent 80%) }
.unit-body { position:absolute; left:0; right:0; bottom:0; padding:24px; z-index:1; color:#fff }
.unit-state { font-family:var(--mono); font-size:11px; letter-spacing:.1em; color:var(--green-300) }
.unit-body h3 { font-size:20px; margin:8px 0 4px }
.unit-body p { margin:0 0 14px; color:#eef3ecb3; font-size:13px }
.unit-wa { display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:700; color:#fff; background:#ffffff1f; border:1px solid #ffffff33; padding:9px 16px; border-radius:999px }
.unit-wa svg { width:15px; height:15px }

/* ---------- Final CTA ---------- */
.cta-final { padding:140px 0; text-align:center }
.cta-final h2 { color:#fff; font-size:clamp(30px,4.4vw,52px); line-height:1.15; margin-bottom:20px }
.cta-final p { color:#eef3ecb3; font-size:16px; max-width:50ch; margin:0 auto 40px }

/* Dropdown de unidades no botão de WhatsApp */
.contact-wa { position:relative; display:inline-block }
.whatsapp-menu {
  position:absolute; top:calc(100% + 14px); left:50%; transform:translate(-50%,10px);
  min-width:240px; background:#fff; border-radius:var(--radius-sm);
  box-shadow:0 24px 50px -16px #0000006b; padding:10px;
  display:flex; flex-direction:column; gap:2px; text-align:left;
  opacity:0; pointer-events:none; transition:opacity .2s var(--ease), transform .2s var(--ease);
  z-index:5;
}
.whatsapp-menu.open { opacity:1; transform:translate(-50%,0); pointer-events:auto }
.whatsapp-menu-title { font-family:var(--mono); font-size:10.5px; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color:var(--ink-soft); padding:6px 10px 8px }
.whatsapp-menu a { display:flex; align-items:center; justify-content:space-between; gap:10px; padding:10px; border-radius:8px; color:var(--ink); font-size:13.5px; font-weight:700; transition:background .15s }
.whatsapp-menu a:hover { background:var(--paper-alt) }
.whatsapp-menu a .state-tag { font-family:var(--mono); font-size:10px; font-weight:700; color:var(--green-600); background:var(--paper-alt); padding:3px 8px; border-radius:999px }

/* ---------- Ícones flutuantes (WhatsApp / Instagram) ---------- */
.whatsapp-widget { position:fixed; right:24px; bottom:24px; z-index:71 }
.whatsapp-float {
  position:relative; width:56px; height:56px; border:0; cursor:pointer; border-radius:50%;
  background:#25d366; color:#fff; display:grid; place-items:center;
  box-shadow:0 14px 30px -8px #0a140c80; transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.whatsapp-float:hover { transform:translateY(-3px) scale(1.05); box-shadow:0 18px 36px -8px #0a140c8c }
.whatsapp-float svg { width:28px; height:28px }
.whatsapp-widget .whatsapp-menu { top:auto; left:auto; right:0; bottom:calc(100% + 14px); transform:translateY(10px) }
.whatsapp-widget .whatsapp-menu.open { transform:translateY(0) }

.instagram-float {
  position:fixed; right:24px; bottom:90px; width:56px; height:56px; border-radius:50%;
  background:radial-gradient(circle at 30% 107%,#fdf497 0%,#fdf497 5%,#fd5949 45%,#d6249f 60%,#285AEB 90%);
  color:#fff; display:grid; place-items:center; box-shadow:0 14px 30px -8px #d6249f80;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease); z-index:71;
}
.instagram-float:hover { transform:translateY(-3px) scale(1.05); box-shadow:0 18px 36px -8px #d6249f99 }
.instagram-float svg { width:26px; height:26px }

@media (max-width:720px) {
  .whatsapp-widget { right:16px; bottom:16px }
  .whatsapp-float { width:52px; height:52px }
  .instagram-float { right:16px; bottom:78px; width:52px; height:52px }
}

/* ---------- Footer ---------- */
.site-footer { background:var(--bg); color:#eef3ecb3; padding:54px 0 36px }
.footer-inner { display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap; border-bottom:1px solid #ffffff1a; padding-bottom:32px; margin-bottom:24px }
.footer-inner img { height:30px }
.footer-meta { display:flex; justify-content:space-between; font-size:12.5px; color:#eef3ec73; flex-wrap:wrap; gap:10px }
.footer-meta a { text-decoration:underline }

/* ---------- Deliverables grid (internal pages) ---------- */
.deliver-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:18px }
.deliver-grid .culture-card { flex-direction:row }

/* ---------- Internal page hero ---------- */
.page-hero {
  position:relative; isolation:isolate; overflow:hidden;
  min-height:62vh; display:flex; align-items:flex-end;
  padding:150px 0 80px; background:var(--green-900);
}
.page-hero.has-photo { background-size:cover; background-position:center 32% }
.page-hero:after {
  content:''; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(0deg,#0c1510f5 0%,#0c1510c7 42%,#0c151075 76%,#0c151040 100%);
}
.page-hero.has-cutout {
  background:
    radial-gradient(ellipse 1000px 600px at 78% 30%,#2f5a3033,transparent 60%),
    linear-gradient(120deg,var(--green-900) 0%,#17281c 55%,#1c3324 100%);
}
.page-hero.has-cutout:after { display:none }
.page-hero-photo { position:absolute; right:14%; bottom:0; top:110px; z-index:-1; pointer-events:none }
.page-hero-photo img { height:100%; width:auto; max-width:none; display:block; filter:drop-shadow(0 24px 36px #00000070) }
.page-hero-scrim {
  position:absolute; inset:0; z-index:-1;
  background:linear-gradient(100deg,var(--green-900) 0%,#112017f2 24%,#112017a6 40%,transparent 58%);
}
.back-link { display:inline-flex; align-items:center; gap:8px; color:#eef3ecb3; font-size:13px; font-weight:600; margin-bottom:22px; transition:color .25s }
.back-link:hover { color:#fff }
.page-hero .eyebrow { color:var(--green-300) }
.page-hero h1 { color:#fff; font-size:clamp(30px,4.6vw,54px); line-height:1.12; margin:18px 0 20px; max-width:16ch }
.page-hero p { color:#eef3ecb3; font-size:16px; line-height:1.7; max-width:56ch; margin:0 }

/* ---------- Project plates (featured) ---------- */
.plate-intro { max-width:70ch; color:var(--ink-soft); font-size:15px; line-height:1.75; margin:-30px 0 48px }
.project-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:22px; margin-bottom:18px }
.plate {
  position:relative; border-radius:var(--radius); overflow:hidden; aspect-ratio:4/3; isolation:isolate;
}
.plate img { width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease) }
.plate:hover img { transform:scale(1.06) }
.plate:after { content:''; position:absolute; inset:0; background:linear-gradient(0deg,#0b140df0 0%,#0b140d40 55%,transparent 78%) }
.plate-body { position:absolute; left:0; right:0; bottom:0; padding:20px; z-index:1; color:#fff }
.plate-body small { display:block; font-family:var(--mono); font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--green-300); margin-bottom:4px }
.plate-body h3 { font-size:17px; margin:0 }
.project-gallery { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-bottom:90px }
.project-gallery img { width:100%; aspect-ratio:1/1; object-fit:cover; border-radius:var(--radius-sm) }
.project-block + .project-block { margin-top:100px }

/* ---------- Proto banner ---------- */
.proto-banner {
  position:fixed; left:0; right:0; bottom:0; z-index:200;
  background:#0a0e0af0; color:#fff; font-family:var(--mono); font-size:12px;
  padding:10px 20px; display:flex; justify-content:space-between; gap:16px; align-items:center;
  border-top:1px solid #ffffff26;
}
.proto-banner a { color:var(--green-300); font-weight:700; text-decoration:underline }

/* ---------- Responsive ---------- */
@media (max-width:1080px) {
  .hero-photo { height:92% }
  .hero-scrim { background:linear-gradient(100deg,var(--green-900) 0%,#112017f2 40%,#11201799 64%,#1120174d 100%) }
  .stat-grid { grid-template-columns:repeat(2,1fr) }
  .about-grid,.culture-grid { grid-template-columns:1fr }
  .leaders-grid,.services-grid,.units-grid { grid-template-columns:repeat(2,1fr) }
  .values-grid { grid-template-columns:repeat(3,1fr) }
  .testi-grid { grid-template-columns:1fr 1fr }
  .portfolio-grid { grid-template-columns:repeat(4,1fr) }
  .pf-a { grid-column:span 4 }
  .pf-b,.pf-c,.pf-d,.pf-e { grid-column:span 2 }
  .project-grid,.project-gallery,.deliver-grid { grid-template-columns:1fr 1fr }
}
@media (max-width:720px) {
  .container { padding:0 20px }
  .header-links { display:none }
  .menu-toggle { display:flex }
  .header-cta { padding:10px 18px; font-size:12.5px; white-space:nowrap }
  .hero { padding:120px 0 70px }
  .hero-actions { flex-direction:column; align-items:flex-start }
  .hero-photo { left:50%; right:auto; top:auto; transform:translateX(-50%); width:150%; min-width:0; height:auto }
  .hero-photo img { width:100%; height:auto }
  .hero-scrim { background:linear-gradient(180deg,var(--green-900) 0%,#112017f5 38%,#112017c2 58%,#11201785 100%) }
  .stat-grid { grid-template-columns:1fr 1fr; gap:36px 20px }
  .section { padding:80px 0 }
  .section-head { flex-direction:column; align-items:flex-start }
  .leaders-grid,.services-grid,.units-grid,.testi-grid { grid-template-columns:1fr }
  .services-grid { gap:18px }
  .service-card { aspect-ratio:4/5 }
  .service-idx { top:18px; left:20px; font-size:40px }
  .service-body { padding:22px }
  .service-body h3 { font-size:21px; margin-bottom:8px }
  .service-body p { font-size:13.5px; margin-bottom:16px }
  .service-arrow { padding:10px 18px; font-size:13px }
  .values-grid { grid-template-columns:repeat(2,1fr) }
  .portfolio-grid { grid-template-columns:repeat(2,1fr) }
  .pf-a,.pf-b,.pf-c,.pf-d,.pf-e { grid-column:span 2 }
  .culture-grid { gap:30px }
  .proto-banner { flex-direction:column; align-items:flex-start; font-size:11px }
  .project-grid,.project-gallery,.deliver-grid { grid-template-columns:1fr }
  .deliver-grid .culture-card { flex-direction:column }
  .page-hero { padding:120px 0 60px; min-height:78vh }
  .page-hero-photo { right:50%; top:auto; bottom:0; transform:translateX(50%); height:40vh }
  .page-hero-scrim { background:linear-gradient(180deg,var(--green-900) 0%,#112017f5 30%,#112017d9 52%,#112017a6 100%) }
  .plate-intro { margin-top:-10px }
}