:root {
  --ink: #101315;
  --ink-2: #171b1d;
  --panel: #202628;
  --panel-2: #292f31;
  --line: rgba(212, 217, 218, .16);
  --silver: #cbd0d1;
  --muted: #aeb5b7;
  --paper: #f4f3ef;
  --yellow: #f3ad00;
  --yellow-soft: #ffc83d;
  --green: #48b87a;
  --red: #dc5a52;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(0, 0, 0, .26);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.eyebrow {
  margin: 0 0 15px;
  color: var(--yellow);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.03em; }
h1 { font-size: clamp(2.55rem, 6.2vw, 5.65rem); max-width: 900px; }
h2 { font-size: clamp(2rem, 4vw, 3.7rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.65rem); }
p { margin: 0; }
.lead { color: var(--silver); font-size: clamp(1.05rem, 1.65vw, 1.28rem); max-width: 720px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; background: var(--yellow); color: var(--ink); padding: 10px 14px; font-weight: 800; }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease;
}
.site-header.scrolled { background: rgba(16, 19, 21, .94); border-color: var(--line); backdrop-filter: blur(16px); }
.nav-shell { height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 280px; height: 80px; object-fit: contain; object-position: left center; }
.main-nav { display: flex; align-items: center; gap: 27px; }
.main-nav a { color: var(--silver); font-size: .92rem; font-weight: 700; transition: color .2s ease; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--yellow); }
.nav-cta { border: 1px solid var(--yellow); padding: 10px 16px; border-radius: 999px; color: var(--yellow) !important; }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--paper); padding: 8px; }
.menu-toggle span { display: block; width: 26px; height: 2px; margin: 5px 0; background: currentColor; }

.hero {
  position: relative;
  min-height: 690px;
  margin-top: -96px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--ink);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(16,19,21,.98) 3%, rgba(16,19,21,.91) 40%, rgba(16,19,21,.35) 72%, rgba(16,19,21,.56) 100%),
    linear-gradient(0deg, var(--ink) 0%, transparent 24%),
    url("../images/hero-process-audit.webp") 70% center / cover no-repeat;
  transform: scale(1.015);
}
.hero::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(243,173,0,.19);
  border-radius: 50%;
  right: -190px;
  top: 70px;
  box-shadow: 0 0 0 70px rgba(243,173,0,.025), 0 0 0 145px rgba(243,173,0,.018);
}
.hero-content { position: relative; z-index: 2; padding: 150px 0 85px; }
.hero h1 span { color: var(--yellow); }
.hero .lead { margin-top: 25px; max-width: 670px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 21px; border-radius: 999px; border: 1px solid transparent; font-weight: 800; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--yellow); color: var(--ink); }
.button-primary:hover { background: var(--yellow-soft); }
.button-secondary { border-color: rgba(255,255,255,.38); color: var(--paper); }
.button-secondary:hover { border-color: var(--paper); }
.trust-line { display: flex; flex-wrap: wrap; gap: 18px 30px; margin-top: 52px; color: var(--silver); font-size: .86rem; font-weight: 700; }
.trust-line span::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 9px; border-radius: 50%; background: var(--yellow); vertical-align: 1px; }

.section { position: relative; padding: 110px 0; }
.section-dark { background: var(--ink-2); }
.section-mid { background: linear-gradient(135deg, #242a2c 0%, #181c1e 100%); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 48px; }
.section-head .lead { max-width: 570px; }
.service-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.service-card {
  position: relative;
  grid-column: span 4;
  min-height: 310px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.018));
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.service-card:hover { transform: translateY(-5px); border-color: rgba(243,173,0,.55); background: linear-gradient(145deg, rgba(243,173,0,.11), rgba(255,255,255,.02)); }
.service-card.featured { grid-column: span 8; background: linear-gradient(120deg, rgba(243,173,0,.16), rgba(255,255,255,.035)); }
.service-number { color: var(--yellow); font-size: .76rem; font-weight: 900; letter-spacing: .13em; }
.service-card h3 { margin-top: 38px; max-width: 420px; }
.service-card p { margin-top: 15px; color: var(--muted); max-width: 560px; }
.card-link { margin-top: auto; padding-top: 25px; color: var(--yellow); font-weight: 800; }
.card-link::after { content: "  →"; }
.traffic { display: flex; gap: 7px; margin-top: 24px; }
.traffic i { width: 13px; height: 13px; border-radius: 50%; box-shadow: 0 0 18px currentColor; }
.traffic .red { color: var(--red); background: var(--red); }
.traffic .yellow { color: var(--yellow); background: var(--yellow); }
.traffic .green { color: var(--green); background: var(--green); }
.price-chip { position: absolute; right: 27px; top: 25px; color: var(--silver); font-weight: 800; font-size: .88rem; }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 80px; align-items: center; }
.image-frame { position: relative; min-height: 500px; overflow: hidden; border-radius: 0 var(--radius) var(--radius) 0; margin-left: calc((100vw - min(calc(100vw - 40px), var(--max))) / -2); }
.image-frame img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; filter: saturate(.76) contrast(1.08); }
.image-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 55%, var(--ink) 100%), linear-gradient(0deg, rgba(16,19,21,.5), transparent 55%); }
.copy-stack > * + * { margin-top: 22px; }
.copy-stack ul { list-style: none; padding: 0; margin: 25px 0 0; display: grid; gap: 12px; }
.copy-stack li { color: var(--silver); }
.copy-stack li::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 12px; border: 2px solid var(--yellow); transform: rotate(45deg); }

.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.step { padding: 28px 25px 12px 0; border-right: 1px solid var(--line); }
.step + .step { padding-left: 25px; }
.step:last-child { border-right: 0; }
.step b { display: block; color: var(--yellow); font-size: 2.4rem; line-height: 1; }
.step h3 { margin-top: 20px; font-size: 1.1rem; }
.step p { margin-top: 10px; color: var(--muted); font-size: .92rem; }

.cta-band { overflow: hidden; background: var(--yellow); color: var(--ink); }
.cta-band .wrap { min-height: 285px; display: flex; align-items: center; justify-content: space-between; gap: 45px; position: relative; }
.cta-band .wrap::after { content: "S"; position: absolute; right: 0; top: -95px; font-size: 25rem; font-weight: 950; line-height: 1; color: rgba(16,19,21,.07); transform: rotate(-8deg); }
.cta-band h2 { max-width: 720px; position: relative; z-index: 1; }
.cta-band .button { position: relative; z-index: 2; background: var(--ink); color: var(--paper); flex: 0 0 auto; }

.site-footer { padding: 62px 0 26px; background: #0b0d0e; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr; gap: 50px; }
.footer-brand img { width: 230px; height: 92px; object-fit: contain; object-position: left center; }
.footer-brand p { color: var(--muted); max-width: 430px; margin-top: 18px; }
.footer-col h3 { font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; color: var(--yellow); }
.footer-col a { display: block; width: fit-content; color: var(--silver); margin-top: 10px; }
.footer-col a:hover { color: var(--yellow); }
.footer-bottom { display: flex; justify-content: space-between; gap: 25px; margin-top: 55px; padding-top: 22px; border-top: 1px solid var(--line); color: #7f8789; font-size: .82rem; }

.page-hero { padding: 105px 0 85px; background: radial-gradient(circle at 85% 20%, rgba(243,173,0,.13), transparent 30%), linear-gradient(145deg, #202628, #101315); border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 930px; font-size: clamp(2.6rem, 5.5vw, 5rem); }
.page-hero .lead { margin-top: 23px; }
.breadcrumb { margin-bottom: 35px; color: var(--muted); font-size: .85rem; }
.breadcrumb a:hover { color: var(--yellow); }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .65fr); gap: 75px; }
.prose h2 { font-size: clamp(1.8rem, 3vw, 2.55rem); margin: 55px 0 18px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 30px 0 12px; }
.prose p, .prose li { color: var(--silver); }
.prose p + p { margin-top: 15px; }
.prose ul { padding: 0; list-style: none; display: grid; gap: 12px; margin: 20px 0 0; }
.prose li { padding-left: 23px; position: relative; }
.prose li::before { content: ""; position: absolute; left: 0; top: .65em; width: 7px; height: 7px; background: var(--yellow); transform: rotate(45deg); }
.aside-card { position: sticky; top: 110px; border: 1px solid rgba(243,173,0,.42); border-radius: var(--radius); padding: 28px; background: rgba(243,173,0,.07); }
.aside-card .meta { color: var(--muted); font-size: .88rem; margin-top: 10px; }
.aside-card .button { width: 100%; margin-top: 25px; }
.fact-list { margin-top: 26px; border-top: 1px solid var(--line); }
.fact { padding: 14px 0; border-bottom: 1px solid var(--line); }
.fact small { display: block; color: var(--muted); }
.fact strong { display: block; margin-top: 2px; }
.notice { margin-top: 28px; padding: 20px; border-left: 3px solid var(--yellow); background: rgba(255,255,255,.035); color: var(--silver); }
.legal { max-width: 850px; }
.legal h2 { margin: 42px 0 12px; font-size: 1.7rem; }
.legal h3 { margin: 25px 0 9px; font-size: 1.15rem; }
.legal p, .legal li { color: var(--silver); }
.legal ul { padding-left: 20px; }
.contact-panel { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.contact-copy { padding: 45px; background: var(--panel); }
.contact-mail { padding: 45px; display: grid; align-content: center; background: var(--yellow); color: var(--ink); }
.contact-mail a { font-size: clamp(1.2rem, 2.5vw, 2rem); font-weight: 900; word-break: break-word; }

@media (max-width: 960px) {
  .menu-toggle { display: block; }
  .main-nav { position: fixed; inset: 96px 0 auto; display: none; flex-direction: column; align-items: flex-start; gap: 0; padding: 15px 20px 28px; background: rgba(16,19,21,.98); border-bottom: 1px solid var(--line); }
  .main-nav.open { display: flex; }
  .main-nav a { width: 100%; padding: 12px 0; }
  .nav-cta { border: 0; padding: 12px 0; }
  .service-card, .service-card.featured { grid-column: span 6; }
  .split { grid-template-columns: 1fr; gap: 45px; }
  .image-frame { margin-left: -20px; width: calc(100% + 40px); min-height: 360px; border-radius: 0; }
  .image-frame::after { background: linear-gradient(0deg, var(--ink) 0%, transparent 45%); }
  .process { grid-template-columns: 1fr 1fr; }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(n+3) { border-top: 1px solid var(--line); }
  .detail-grid { grid-template-columns: 1fr; gap: 45px; }
  .aside-card { position: static; }
}

@media (max-width: 680px) {
  .wrap { width: min(calc(100% - 32px), var(--max)); }
  .brand img { width: 240px; height: 68px; }
  .hero { min-height: 720px; }
  .hero::before { background: linear-gradient(90deg, rgba(16,19,21,.96), rgba(16,19,21,.72)), linear-gradient(0deg, var(--ink) 0%, transparent 35%), url("../images/hero-process-audit.webp") 62% center / cover no-repeat; }
  .hero-content { padding-top: 135px; }
  .section { padding: 80px 0; }
  .section-head { display: block; }
  .section-head .lead { margin-top: 20px; }
  .service-card, .service-card.featured { grid-column: 1 / -1; min-height: 275px; padding: 25px; }
  .price-chip { position: static; margin-top: 8px; }
  .process { grid-template-columns: 1fr; }
  .step, .step + .step { padding: 24px 0; border-right: 0; border-top: 1px solid var(--line); }
  .cta-band .wrap { min-height: 340px; flex-direction: column; align-items: flex-start; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .footer-bottom { display: block; }
  .contact-panel { grid-template-columns: 1fr; }
  .contact-copy, .contact-mail { padding: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

.footer-phone { margin-top: 10px; font-weight: 700; }
.footer-phone a { color: var(--yellow); }
.footer-phone a:hover { text-decoration: underline; }