:root{
  --ink: #1B1712;
  --ink-soft: #443C33;
  --paper: #EFEDE7;
  --paper-2: #E5E1D8;
  --line: #D8D2C4;
  --red: #E13712;
  --orange: #F0791E;
  --amber: #F5A81C;
  --gold: #FBC90C;
  --gaze-gradient: linear-gradient(90deg, var(--red), var(--orange) 38%, var(--amber) 68%, var(--gold));
  --display: 'Space Grotesk', ui-sans-serif, sans-serif;
  --body: 'Manrope', -apple-system, sans-serif;
}

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

*{ box-sizing: border-box; margin:0; padding:0; }
html{ scroll-behavior: smooth; }
body{
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a{ color:inherit; text-decoration:none; }
.wrap{ max-width: 1160px; margin:0 auto; padding: 0 32px; }

/* ---------- NAV ---------- */
header{
  position: sticky; top:0; z-index: 30;
  background: rgba(239,237,231,0.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
nav{ display:flex; align-items:center; justify-content:space-between; padding: 16px 0; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height: 34px; width:auto; display:block; }
.brand-name{ font-family: var(--display); font-weight:700; font-size: 18px; letter-spacing: -0.01em; }
.navlinks{ display:flex; gap:36px; }
.navlinks a{
  font-size: 14px; font-weight: 600; color: var(--ink-soft);
  position: relative; padding: 4px 0; transition: color 0.2s;
}
.navlinks a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:2px;
  background: var(--gaze-gradient); transition: width 0.25s ease;
}
.navlinks a:hover{ color: var(--ink); }
.navlinks a:hover::after{ width:100%; }
.navlinks a.active{ color: var(--ink); }
.navlinks a.active::after{ width:100%; }
.navlinks a:focus-visible{ outline: 2px solid var(--orange); outline-offset: 4px; }

/* Mobile hamburger menu */
.menu-toggle{
  display:none; background:none; border:1px solid var(--line); color: var(--ink);
  width: 44px; height: 44px; border-radius: 4px; cursor:pointer;
  align-items:center; justify-content:center; flex-direction: column; gap: 5px;
}
.menu-toggle span{ display:block; width: 20px; height: 2px; background: var(--ink); transition: transform 0.25s, opacity 0.25s; }
.menu-toggle:focus-visible{ outline: 2px solid var(--orange); outline-offset: 3px; }
.menu-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2){ opacity: 0; }
.menu-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-panel{
  display:none; flex-direction: column; gap: 4px;
  padding: 8px 0 20px;
  border-top: 1px solid var(--line);
}
.mobile-panel.open{ display:flex; }
.mobile-panel a{
  font-size: 15px; font-weight: 600; color: var(--ink-soft);
  padding: 12px 4px; border-radius: 4px;
}
.mobile-panel a:hover, .mobile-panel a.active{ color: var(--ink); background: var(--paper-2); }
.mobile-panel a:focus-visible{ outline: 2px solid var(--orange); outline-offset: 2px; }

/* ---------- PAGE HERO (used on inner pages) ---------- */
.page-hero{ padding: 64px 0 48px; border-bottom: 1px solid var(--line); }
.eyebrow{
  font-size: 13px; font-weight:700; letter-spacing: 0.12em; text-transform: uppercase;
  display:flex; align-items:center; gap:10px; margin-bottom: 18px; color: var(--ink-soft);
}
.eyebrow .swatch{ width: 26px; height: 6px; border-radius: 3px; background: var(--gaze-gradient); }
.page-hero h1{
  font-family: var(--display); font-weight: 700; font-size: clamp(30px, 4.2vw, 46px);
  line-height: 1.1; letter-spacing: -0.02em; max-width: 700px;
}
.page-hero p.lead{ margin-top: 18px; max-width: 560px; font-size: 16.5px; color: var(--ink-soft); }

/* ---------- HOME HERO ---------- */
.hero{ padding: 96px 0 88px; border-bottom: 1px solid var(--line); overflow:hidden; }
.hero-grid{ display:grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items:center; }
.hero h1{
  font-family: var(--display); font-weight: 700; font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.08; letter-spacing: -0.02em; max-width: 640px;
}
.hero h1 .grad{
  background: var(--gaze-gradient); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead{ margin-top: 24px; max-width: 460px; font-size: 17px; color: var(--ink-soft); }
.hero-cta{ margin-top: 34px; display:flex; gap: 14px; flex-wrap: wrap; }

.btn{
  font-family: var(--body); font-weight: 700; font-size: 14px;
  padding: 14px 24px; border-radius: 3px; display:inline-flex; align-items:center; justify-content:center;
  min-height: 44px; transition: background-color 0.2s, border-color 0.2s, color 0.2s; border: 1.5px solid transparent;
}
.btn-primary{ background: var(--ink); color: var(--paper); }
.btn-primary:hover{ background: var(--red); }
.btn-secondary{ border-color: var(--ink); color: var(--ink); }
.btn-secondary:hover{ border-color: var(--red); color: var(--red); }

/* Aperture / iris signature visual */
.iris-stage{ position: relative; aspect-ratio: 1/1; display:flex; align-items:center; justify-content:center; }
.iris-stage svg{ width: 100%; height: 100%; }
.iris-ring{ fill:none; stroke-width: 10; opacity: 0.9; transform-origin: 200px 200px; }
.iris-ring.r1{ stroke: var(--red); animation: spin 22s linear infinite; }
.iris-ring.r2{ stroke: var(--orange); animation: spin 30s linear infinite reverse; }
.iris-ring.r3{ stroke: var(--amber); animation: spin 40s linear infinite; }
@keyframes spin{ from{ transform: rotate(0deg);} to{ transform: rotate(360deg);} }
.iris-logo{ position:absolute; width: 34%; height:34%; object-fit:contain; }

/* ---------- SECTION SHARED ---------- */
section{ padding: 92px 0; border-bottom: 1px solid var(--line); }
main > section:last-of-type{ border-bottom: none; }
.sec-head{ margin-bottom: 52px; max-width: 620px; }
.sec-num{
  font-family: var(--display); font-size: 13px; font-weight:700; color: var(--red);
  letter-spacing: 0.1em; margin-bottom: 12px; display:block; text-transform: uppercase;
}
.sec-head h2{ font-family: var(--display); font-weight:700; font-size: clamp(26px, 3.2vw, 36px); letter-spacing: -0.015em; }
.sec-head p{ margin-top: 14px; color: var(--ink-soft); font-size: 15.5px; max-width: 540px; }

/* ---------- SERVICES (list style w/ ring bullets) ---------- */
.service-list{ display:flex; flex-direction:column; }
.service-row{
  display:grid; grid-template-columns: 64px 1fr; gap: 26px;
  padding: 30px 0; border-top: 1px solid var(--line);
}
.service-row:last-child{ border-bottom: 1px solid var(--line); }
.ring-icon{ width: 48px; height: 48px; flex-shrink:0; }
.service-row h3{ font-family: var(--display); font-weight: 600; font-size: 20px; margin-bottom: 8px; }
.service-row p{ color: var(--ink-soft); font-size: 15px; max-width: 620px; }
.benefit{
  margin-top: 12px; display:inline-flex; align-items:center; gap: 8px;
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase;
  color: var(--ink);
}
.benefit::before{ content:'→'; color: var(--red); font-weight:700; }

.standards-list{ list-style: none; margin: 10px 0 0; padding: 0; color: var(--ink-soft); font-size: 15px; max-width: 620px; }
.standards-list li{ position: relative; padding-left: 18px; margin-bottom: 6px; }
.standards-list li::before{ content:''; position:absolute; left:0; top:9px; width:6px; height:6px; border-radius:50%; background: var(--gaze-gradient); }

/* Compact service teaser cards (used on home page) */
.teaser-grid{ display:grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.teaser-card{ background: var(--paper); padding: 26px 22px; }
.teaser-card h3{ font-family: var(--display); font-weight:600; font-size: 16px; margin: 10px 0 6px; }
.teaser-card p{ color: var(--ink-soft); font-size: 13.5px; }
.teaser-card .ring-icon{ width: 36px; height:36px; }

/* ---------- ABOUT ---------- */
.about-grid{ display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items:start; }
.about-grid p{ color: var(--ink-soft); font-size: 15.5px; margin-bottom: 16px; }
.stat-list{ display:flex; flex-direction:column; gap: 24px; }
.stat{ border-left: 3px solid; border-image: var(--gaze-gradient) 1; padding-left: 20px; }
.stat .n{ font-family: var(--display); font-weight:700; font-size: 30px; }
.stat .l{ font-size: 13px; color: var(--ink-soft); margin-top: 2px; }

/* ---------- CONTACT ---------- */
.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.field{ margin-bottom: 18px; }
.field label{ display:block; font-size: 12.5px; font-weight:700; color: var(--ink-soft); letter-spacing: 0.03em; margin-bottom: 8px; text-transform: uppercase; }
.field input, .field textarea{
  width: 100%; background: var(--paper-2); border: 1.5px solid var(--line); color: var(--ink);
  padding: 12px 14px; font-family: var(--body); font-size: 14px; border-radius: 3px;
}
.field input:focus, .field textarea:focus{ border-color: var(--red); }
.field input:focus-visible, .field textarea:focus-visible{
  outline: 2px solid var(--orange); outline-offset: 2px; border-color: var(--red);
}
.field textarea{ resize: vertical; min-height: 110px; }
.field input[type="file"]{ padding: 10px 14px; cursor: pointer; }
.field input[type="file"]::file-selector-button{
  font-family: var(--body); font-weight: 700; font-size: 13px;
  padding: 8px 14px; margin-right: 12px; border: none; border-radius: 3px;
  background: var(--ink); color: var(--paper); cursor: pointer;
}
.contact-info .row{ display:flex; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-info .row .k{ font-size: 12.5px; font-weight:700; letter-spacing: 0.03em; text-transform: uppercase; color: var(--ink-soft); }
.contact-info .row .v{ font-weight: 600; }

/* ---------- FOOTER ---------- */
footer{ padding: 56px 0 0; }
.footer-grid{ display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.footer-col h4{ font-family: var(--display); font-weight:600; font-size: 13px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 14px; }
.footer-text{ font-size: 14px; color: var(--ink-soft); line-height: 1.8; }
.footer-text a{ color: var(--ink-soft); }
.footer-text a:hover{ color: var(--red); }
.footer-bottom{ display:flex; justify-content: space-between; align-items:center; flex-wrap: wrap; gap: 12px; padding: 22px 0; font-size: 13px; color: var(--ink-soft); }
.footer-bottom a{ font-weight:600; color: var(--ink-soft); }
.footer-bottom a:hover{ color: var(--red); }
.foot-brand{ display:flex; align-items:center; gap:8px; margin-bottom: 12px; }
.foot-brand img{ height: 26px; }
.foot-brand .brand-name{ font-family: var(--display); font-weight:700; font-size: 16px; }

@media (max-width: 700px){
  .footer-grid{ grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .iris-stage{ max-width: 320px; margin: 0 auto; }
  .navlinks{ display:none; }
  .menu-toggle{ display:flex; }
  .about-grid, .contact-grid{ grid-template-columns: 1fr; }
  .service-row{ grid-template-columns: 44px 1fr; }
  .teaser-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 600px){
  .wrap{ padding: 0 20px; }
  section{ padding: 64px 0; }
  .hero{ padding: 64px 0; }
  .page-hero{ padding: 48px 0 36px; }
}