/* TriState Tech Service — warm paper, ink, signal orange */
:root {
  --paper: #f5f2ea;
  --paper-2: #ebe5d6;
  --card: #fffdf8;
  --ink: #15171c;
  --ink-2: #2b2f38;
  --text: #33373f;
  --muted: #6b6e76;
  --line: #d9d1bd;
  --accent: #e4572e;
  --accent-dark: #c1431d;
  --pine: #1f4d45;
  --pine-soft: #dfe9e4;
  --radius: 4px;
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font: 400 1.0625rem/1.7 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--accent-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  font-weight: 700;
}
h1 { font-size: clamp(2.5rem, 5.6vw, 4.6rem); font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.35rem; letter-spacing: -0.01em; }
p { margin: 0 0 1.1em; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.container { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.section { padding: 104px 0; }
.section--tight { padding: 72px 0; }
.section--sand { background: var(--paper-2); }
.section--ink { background: var(--ink); color: #c9ccd3; }
.section--ink h2, .section--ink h3 { color: #fff; }

.label {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 0.78rem/1 var(--font-mono);
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent-dark);
  margin-bottom: 18px;
}
.label::before { content: ""; width: 22px; height: 2px; background: currentColor; }
.section--ink .label { color: #ff8a62; }
.lead { font-size: 1.22rem; color: var(--ink-2); max-width: 620px; }
.muted { color: var(--muted); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 0.98rem/1 var(--font-body);
  padding: 15px 24px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, color .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translate(-2px, -2px); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 0 0 0 var(--ink); }
.btn-accent:hover { color: #fff; background: var(--accent-dark); box-shadow: 4px 4px 0 0 var(--ink); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { color: #fff; box-shadow: 4px 4px 0 0 var(--accent); }
.btn-line { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-line:hover { background: var(--ink); color: #fff; }
.btn-outline-light { border-color: rgba(255,255,255,.4); color: #fff; }
.btn-outline-light:hover { border-color: #fff; color: #fff; }
.btn-lg { padding: 18px 30px; font-size: 1.05rem; }
.arrow-link { font-weight: 600; color: var(--ink); text-decoration: none; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.arrow-link:hover { color: var(--accent-dark); }

/* Utility bar + header */
.utility-bar { background: var(--ink); color: #b9bcc4; font: 500 0.76rem/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.utility-inner { display: flex; justify-content: space-between; gap: 16px; padding-top: 10px; padding-bottom: 10px; }
.utility-bar a { color: #ff8a62; text-decoration: none; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(245,242,234,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand-mark { width: 36px; height: 36px; }
.brand-text { font: 800 1.3rem/1 var(--font-display); letter-spacing: -0.03em; display: flex; align-items: baseline; gap: 2px; }
.brand-text b { color: var(--accent); font-weight: 800; }
.brand-text small { font: 500 0.66rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: .14em; color: var(--muted); margin-left: 8px; }
.brand--light { color: #fff; }
.brand--light small { color: #8d919a; }
.nav-links { list-style: none; display: flex; align-items: center; gap: 4px; margin: 0; padding: 0; }
.nav-links a { display: block; padding: 10px 14px; font-weight: 500; font-size: .96rem; color: var(--ink-2); text-decoration: none; border-radius: var(--radius); }
.nav-links a:hover { color: var(--ink); background: var(--paper-2); }
.nav-links a.is-active { color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; }
.nav-links .nav-cta { margin-left: 12px; }
.nav-links .nav-cta a.btn { padding: 12px 20px; color: #fff; }
.nav-links .nav-cta a.btn:hover { background: var(--accent-dark); }
.nav-toggle { display: none; width: 44px; height: 44px; background: none; border: 2px solid var(--ink); border-radius: var(--radius); cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); transition: transform .2s ease, top .2s ease; }
.nav-toggle span:first-child { top: 15px; }
.nav-toggle span:last-child { top: 25px; }
.nav-open .nav-toggle span:first-child { top: 20px; transform: rotate(45deg); }
.nav-open .nav-toggle span:last-child { top: 20px; transform: rotate(-45deg); }

/* Hero */
.hero { padding: 88px 0 96px; position: relative; overflow: hidden; }
.hero::after { /* subtle grid */
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: -1;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px; opacity: .35;
  mask-image: linear-gradient(90deg, transparent, #000 60%);
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-visual { position: relative; }
.tri-diagram { width: 100%; height: auto; }
.tri-diagram .node rect { fill: var(--card); stroke: var(--ink); stroke-width: 2; }
.tri-diagram .node.is-hot rect { fill: var(--accent); stroke: var(--accent); }
.tri-diagram text { font-family: var(--font-display); font-weight: 700; font-size: 17px; fill: var(--ink); }
.tri-diagram .node.is-hot text { fill: #fff; }
.tri-diagram .sub { font-family: var(--font-mono); font-weight: 500; font-size: 11px; letter-spacing: .08em; fill: var(--muted); }
.tri-diagram .node.is-hot .sub { fill: #ffe1d6; }
.tri-diagram .link { stroke: var(--ink); stroke-width: 2; stroke-dasharray: 6 6; fill: none; animation: dash 18s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -240; } }
@media (prefers-reduced-motion: reduce) { .tri-diagram .link { animation: none; } html { scroll-behavior: auto; } }

.proof-strip { border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 72px; }
.proof-strip div { padding: 22px 20px 22px 0; }
.proof-strip div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.proof-strip strong { display: block; font: 700 1.05rem/1.2 var(--font-display); color: var(--ink); margin-bottom: 4px; }
.proof-strip span { font-size: .9rem; color: var(--muted); }

/* Section heads */
.head-split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: 56px; }
.head-split p { margin: 0; color: var(--ink-2); }
.head-center { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.head-center .label { justify-content: center; }

/* Numbered service rows */
.svc-rows { border-top: 2px solid var(--ink); }
.svc-row {
  display: grid; grid-template-columns: 110px 1fr 1.2fr auto; gap: 32px; align-items: start;
  padding: 36px 0; border-bottom: 1px solid var(--line);
  text-decoration: none; color: inherit; transition: background .2s ease, padding .2s ease;
}
a.svc-row:hover { background: var(--card); padding-left: 16px; padding-right: 16px; }
.svc-num { font: 800 3rem/1 var(--font-display); color: var(--accent); letter-spacing: -0.04em; }
.svc-row h3 { font-size: 1.6rem; margin: 6px 0 0; }
.svc-row p { margin: 6px 0 0; color: var(--ink-2); }
.svc-go { width: 48px; height: 48px; border: 2px solid var(--ink); border-radius: 50%; display: grid; place-items: center; font-size: 1.2rem; color: var(--ink); margin-top: 4px; transition: background .2s, color .2s; }
a.svc-row:hover .svc-go { background: var(--accent); border-color: var(--accent); color: #fff; }

/* Case study (dark) */
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.case-grid p { color: #c9ccd3; }
.case-grid strong { color: #fff; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.chip { font: 500 .74rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; padding: 7px 10px; border: 1px solid currentColor; border-radius: 100px; color: var(--pine); }
.section--ink .chip { color: #ff8a62; }
.flow { display: grid; gap: 14px; }
.flow-node { border: 1px solid #3a3e48; background: #1d2027; padding: 22px 24px; border-radius: var(--radius); }
.flow-node .mono { font: 500 .72rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: .1em; color: #8d919a; display: block; margin-bottom: 8px; }
.flow-node b { font: 700 1.2rem/1.2 var(--font-display); color: #fff; }
.flow-node.is-primary { background: var(--accent); border-color: var(--accent); }
.flow-node.is-primary .mono { color: #ffe1d6; }
.flow-arrow { font: 500 .78rem/1 var(--font-mono); color: #ff8a62; text-transform: uppercase; letter-spacing: .1em; padding-left: 24px; }
.flow-arrow::before { content: "↓  "; font-size: 1rem; }
.flow--light .flow-node { background: var(--card); border-color: var(--line); }
.flow--light .flow-node b { color: var(--ink); }
.flow--light .flow-node .mono { color: var(--muted); }
.flow--light .flow-node.is-primary { background: var(--ink); border-color: var(--ink); }
.flow--light .flow-node.is-primary b { color: #fff; }
.flow--light .flow-node.is-primary .mono { color: #ff8a62; }
.flow--light .flow-arrow { color: var(--accent-dark); }

/* Timeline process */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; position: relative; counter-reset: step; }
.timeline::before { content: ""; position: absolute; top: 23px; left: 24px; right: 24px; height: 2px; background: var(--ink); }
.t-step { position: relative; }
.t-step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: grid; place-items: center; width: 48px; height: 48px;
  background: var(--paper); border: 2px solid var(--ink); border-radius: 50%;
  font: 500 .85rem/1 var(--font-mono); color: var(--ink); margin-bottom: 22px; position: relative;
}
.section--sand .t-step::before { background: var(--paper-2); }
.t-step:last-child::before { background: var(--accent); border-color: var(--accent); color: #fff; }
.t-step h3 { font-size: 1.2rem; }
.t-step p { font-size: .97rem; color: var(--ink-2); margin: 0; }

/* Posts */
.posts { display: grid; grid-template-columns: 1.3fr 1fr; gap: 28px; }
.posts-side { display: grid; gap: 28px; }
.post {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; display: flex; flex-direction: column; text-decoration: none; color: inherit;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.post:hover { transform: translate(-3px, -3px); box-shadow: 6px 6px 0 var(--ink); border-color: var(--ink); color: inherit; }
.post--feature { background: var(--pine); border-color: var(--pine); color: #d6e4de; padding: 44px; justify-content: flex-end; min-height: 420px; }
.post--feature h3 { color: #fff; font-size: 2rem; }
.post--feature .chip { color: #9fd1c1; }
.post--feature .post-meta { color: #9fbdb3; }
.post h3 { margin: 14px 0 10px; }
.post p { margin: 0 0 18px; font-size: .97rem; }
.post-meta { font: 500 .76rem/1 var(--font-mono); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-top: auto; }
.post-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filters a { font: 500 .8rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; padding: 11px 16px; border: 1.5px solid var(--ink); border-radius: 100px; color: var(--ink); text-decoration: none; }
.filters a.is-active, .filters a:hover { background: var(--ink); color: #fff; }

/* CTA band */
.cta-band { background: var(--accent); color: #fff; border-radius: var(--radius); padding: 64px; display: grid; grid-template-columns: 1.4fr auto; gap: 40px; align-items: center; position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; right: -80px; top: -80px; width: 280px; height: 280px; border: 40px solid rgba(255,255,255,.12); border-radius: 50%; }
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { margin: 0; color: #ffe8df; font-size: 1.1rem; max-width: 560px; }
.cta-band .btn { position: relative; z-index: 1; }

/* Page hero (interior) */
.page-hero { padding: 80px 0 64px; border-bottom: 2px solid var(--ink); }
.page-hero h1 { font-size: clamp(2.3rem, 4.8vw, 3.8rem); max-width: 900px; }
.crumbs { font: 500 .76rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 26px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--accent-dark); }

/* Service detail blocks */
.svc-detail { display: grid; grid-template-columns: 300px 1fr; gap: 64px; padding: 88px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
.svc-detail:last-child { border-bottom: 0; }
.svc-aside { position: sticky; top: 110px; align-self: start; }
.svc-aside .svc-num { font-size: 4.5rem; display: block; margin-bottom: 10px; }
.svc-aside h2 { font-size: 1.8rem; }
.checks { list-style: none; padding: 0; margin: 0 0 30px; display: grid; gap: 12px; }
.checks li { padding-left: 34px; position: relative; }
.checks li::before { content: ""; position: absolute; left: 0; top: 5px; width: 20px; height: 20px; border-radius: 50%; background: var(--pine-soft); }
.checks li::after { content: ""; position: absolute; left: 6px; top: 10px; width: 8px; height: 5px; border-left: 2px solid var(--pine); border-bottom: 2px solid var(--pine); transform: rotate(-45deg); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.panel h4 { font: 500 .78rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--accent-dark); margin-bottom: 16px; }
.panel--pine { background: var(--pine); border-color: var(--pine); color: #d6e4de; }
.panel--pine h4 { color: #9fd1c1; }
.panel--pine .checks li::before { background: rgba(255,255,255,.14); }
.panel--pine .checks li::after { border-color: #9fd1c1; }
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--ink); margin: 32px 0; }
.benefits div { padding: 22px 22px 0 0; }
.benefits div + div { padding-left: 22px; border-left: 1px solid var(--line); }
.benefits b { display: block; font-family: var(--font-display); color: var(--ink); font-size: 1.08rem; margin-bottom: 6px; }
.benefits span { font-size: .94rem; color: var(--ink-2); }
.mini-steps { counter-reset: m; list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.mini-steps li { counter-increment: m; display: grid; grid-template-columns: 40px 1fr; gap: 14px; }
.mini-steps li::before { content: counter(m); width: 36px; height: 36px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; font: 700 .95rem/1 var(--font-display); }

/* About */
.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.values div { padding: 30px 30px 30px 0; border-bottom: 1px solid var(--line); }
.values div:nth-child(even) { padding-left: 30px; border-left: 1px solid var(--line); }
.values b { font: 700 1.25rem/1.2 var(--font-display); color: var(--ink); display: block; margin-bottom: 8px; }
.values span { color: var(--ink-2); }
.quote { font: 700 clamp(1.5rem, 2.6vw, 2.1rem)/1.3 var(--font-display); color: var(--ink); letter-spacing: -0.02em; border-left: 6px solid var(--accent); padding-left: 28px; margin: 0; }

/* Work tiles */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.tile { border-top: 6px solid var(--ink); background: var(--card); padding: 30px; border-radius: 0 0 var(--radius) var(--radius); }
.tile:nth-child(2) { border-top-color: var(--accent); }
.tile:nth-child(3) { border-top-color: var(--pine); }
.tile .mono { font: 500 .74rem/1 var(--font-mono); color: var(--muted); text-transform: uppercase; letter-spacing: .1em; display: block; margin-bottom: 14px; }
.tile p { margin: 0; color: var(--ink-2); font-size: .97rem; }
.story { display: grid; grid-template-columns: 220px 1fr; gap: 40px; padding: 40px 0; border-top: 1px solid var(--line); }
.story h3 { font-size: 1.1rem; font-family: var(--font-mono); font-weight: 500; text-transform: uppercase; letter-spacing: .1em; color: var(--accent-dark); }

/* Forms */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: start; }
.form { background: var(--card); border: 2px solid var(--ink); border-radius: var(--radius); padding: 40px; box-shadow: 8px 8px 0 var(--ink); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 20px; }
.field label { display: block; font: 600 .9rem/1.3 var(--font-body); color: var(--ink); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%; font: 400 1rem/1.4 var(--font-body); color: var(--ink);
  background: var(--paper); border: 1.5px solid var(--line); border-radius: var(--radius); padding: 13px 14px;
  transition: border-color .15s, background .15s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: #fff; }
.choice-group { display: flex; flex-wrap: wrap; gap: 8px; }
.choice-group label { margin: 0; font-weight: 500; cursor: pointer; }
.choice-group input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice-group span { display: inline-block; padding: 10px 14px; border: 1.5px solid var(--line); border-radius: 100px; font-size: .92rem; background: var(--paper); transition: all .15s; }
.choice-group input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.choice-group input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.hp { position: absolute !important; left: -9999px !important; height: 0; overflow: hidden; }
.notice { padding: 18px 20px; border-radius: var(--radius); margin-bottom: 24px; font-weight: 500; }
.notice--ok { background: var(--pine-soft); color: var(--pine); border-left: 5px solid var(--pine); }
.notice--err { background: #fde4da; color: #8a2d10; border-left: 5px solid var(--accent); }
.side-card { padding: 8px 0; }
.side-card h3 { margin-bottom: 22px; }

/* Article */
.article { max-width: 740px; margin: 0 auto; }
.article h2 { font-size: 1.75rem; margin-top: 1.8em; }
.article ul { padding-left: 1.2em; }
.article li { margin-bottom: .5em; }
.article .intro { font-size: 1.25rem; color: var(--ink); line-height: 1.6; border-left: 5px solid var(--accent); padding-left: 22px; margin-bottom: 2em; }
.byline { font: 500 .8rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-top: 18px; }

/* Footer */
.site-footer { background: var(--ink); color: #a6aab3; padding: 80px 0 32px; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 48px; }
.footer-about p { margin-top: 20px; max-width: 340px; font-size: .95rem; }
.site-footer h4 { font: 500 .76rem/1 var(--font-mono); text-transform: uppercase; letter-spacing: .12em; color: #ff8a62; margin-bottom: 20px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer ul a { color: #d4d7dd; text-decoration: none; font-size: .95rem; }
.site-footer ul a:hover { color: #fff; }
.footer-note { font-size: .92rem; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; border-top: 1px solid #2c3039; margin-top: 64px; padding-top: 26px; font-size: .85rem; }

.text-center { text-align: center; }
.mt-lg { margin-top: 48px; }

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid, .case-grid, .head-split, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { max-width: 460px; }
  .svc-row { grid-template-columns: 70px 1fr auto; }
  .svc-row p { grid-column: 2 / 3; }
  .svc-row .svc-go { grid-row: 1; grid-column: 3; }
  .svc-num { font-size: 2.2rem; }
  .svc-detail { grid-template-columns: 1fr; gap: 28px; padding: 64px 0; }
  .svc-aside { position: static; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .post-list, .tiles { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links { position: fixed; inset: 117px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: 2px solid var(--ink); padding: 12px 24px 24px; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all .2s ease; }
  .nav-open .nav-links { transform: none; opacity: 1; visibility: visible; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line); border-radius: 0; font-size: 1.05rem; }
  .nav-links a.is-active { box-shadow: none; color: var(--accent-dark); }
  .nav-links .nav-cta { margin: 16px 0 0; }
  .nav-links .nav-cta a.btn { width: 100%; padding: 16px; border: 0; }
  .proof-strip { grid-template-columns: 1fr 1fr; }
  .proof-strip div:nth-child(3) { padding-left: 0; border-left: 0; }
  .proof-strip div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .timeline { grid-template-columns: 1fr 1fr; row-gap: 44px; }
  .timeline::before { display: none; }
  .posts { grid-template-columns: 1fr; }
  .post--feature { min-height: 0; }
  .cta-band { grid-template-columns: 1fr; padding: 44px 32px; }
  .values { grid-template-columns: 1fr; }
  .values div:nth-child(even) { padding-left: 0; border-left: 0; }
  .story { grid-template-columns: 1fr; gap: 8px; }
}
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .container { padding: 0 16px; }
  .section { padding: 72px 0; }
  .hero { padding: 56px 0 64px; }
  .utility-inner span { display: none; }
  .utility-inner { justify-content: center; }
  .brand-text small { display: none; }
  .nav-links { inset: 109px 0 auto 0; padding: 8px 16px 20px; }
  .nav { height: 72px; }
  .timeline, .post-list, .tiles, .two-col, .benefits, .form-row, .footer-top { grid-template-columns: 1fr; }
  .benefits div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); margin-top: 18px; }
  .svc-row { grid-template-columns: 1fr auto; gap: 12px; padding: 28px 0; }
  .svc-row .svc-num { grid-column: 1; }
  .svc-row > div, .svc-row p { grid-column: 1 / -1; }
  .svc-row .svc-go { grid-row: 1; grid-column: 2; width: 40px; height: 40px; }
  .form { padding: 26px 20px; box-shadow: 5px 5px 0 var(--ink); }
  .post, .post--feature { padding: 26px; }
  .post--feature h3 { font-size: 1.6rem; }
  .hero-actions .btn { width: 100%; }
}