:root {
  --paper: #f4f1ea;
  --paper-2: #ebe6dd;
  --ink: #171714;
  --muted: #645f57;
  --line: #d2cbc0;
  --accent: #c84b0f;
  --accent-dark: #9d3407;
  --green: #176b52;
  --white: #fffdf8;
  --max: 1180px;
  --gutter: clamp(18px, 4vw, 56px);
  --section: clamp(72px, 9vw, 128px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .16;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpath d='M0 79.5h80M79.5 0v80' fill='none' stroke='%239b9489' stroke-width='.6'/%3E%3C/svg%3E");
}

img { max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 3px solid rgba(200,75,15,.34); outline-offset: 3px; }
.shell { width: min(var(--max), calc(100% - 2 * var(--gutter))); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 1000; padding: 10px 14px; background: var(--ink); color: white; transform: translateY(-160%); }
.skip-link:focus { transform: none; }

.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(23,23,20,.14); background: rgba(244,241,234,.94); backdrop-filter: blur(14px); }
.nav { min-height: 72px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-size: 15px; font-weight: 800; letter-spacing: -.02em; }
.brand img { width: 36px; height: 36px; object-fit: contain; }
.brand small { display: block; margin-top: -2px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 24px; }
.nav-links a { color: var(--muted); font-size: 13px; font-weight: 700; text-decoration: none; }
.nav-links a:hover { color: var(--ink); }
.language { position: relative; }
.language summary { list-style: none; cursor: pointer; border: 1px solid var(--line); padding: 8px 11px; background: var(--white); font-size: 12px; font-weight: 800; }
.language summary::-webkit-details-marker { display: none; }
.language-menu { position: absolute; right: 0; top: calc(100% + 8px); min-width: 88px; padding: 6px; border: 1px solid var(--line); background: var(--white); box-shadow: 0 18px 50px rgba(40,35,25,.12); }
.language-menu a { display: block; padding: 7px 9px; text-decoration: none; font-size: 12px; font-weight: 800; }
.language-menu a[aria-current="page"], .language-menu a:hover { color: var(--accent); background: var(--paper); }
.nav-cta, .btn { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; gap: 9px; padding: 11px 18px; border: 1px solid var(--ink); color: var(--ink); background: transparent; font-size: 13px; font-weight: 800; text-decoration: none; cursor: pointer; transition: transform .16s ease, background .16s ease, color .16s ease; }
.nav-cta, .btn-primary { color: white; border-color: var(--accent); background: var(--accent); }
.nav-cta:hover, .btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-secondary:hover { background: var(--ink); color: white; }
.menu-btn { display: none; width: 46px; height: 46px; margin-left: auto; border: 1px solid var(--line); background: var(--white); cursor: pointer; }
.menu-btn span { display: block; width: 20px; height: 2px; margin: 5px auto; background: var(--ink); }
.mobile-nav { display: none; padding: 0 var(--gutter) 18px; border-top: 1px solid var(--line); }
.mobile-nav.open { display: grid; }
.mobile-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-weight: 700; text-decoration: none; }

.hero { padding: clamp(58px, 8vw, 110px) 0 var(--section); overflow: hidden; }
.crumbs { margin-bottom: 46px; color: var(--muted); font-size: 12px; }
.crumbs a { text-decoration-color: var(--line); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr); gap: clamp(42px, 7vw, 92px); align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 38px; height: 2px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 15ch; margin-bottom: 20px; font-size: clamp(40px, 5.3vw, 68px); line-height: 1; letter-spacing: -.055em; }
.hero-claim { max-width: 610px; margin-bottom: 16px; font-size: clamp(21px, 2.7vw, 31px); line-height: 1.28; letter-spacing: -.025em; font-weight: 700; }
.hero-copy { max-width: 650px; margin-bottom: 28px; color: var(--muted); font-size: clamp(16px, 1.7vw, 19px); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { margin: 18px 0 0; color: var(--muted); font-size: 12px; }
.hero-visual { position: relative; min-height: 590px; }
.hero-photo { position: absolute; inset: 0 54px 54px 0; overflow: hidden; border: 1px solid var(--ink); background: #cbc4b8; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 24%; display: block; filter: saturate(.88) contrast(1.03); }
.hero-spec { position: absolute; right: 0; bottom: 0; width: min(340px, 82%); padding: 22px; border: 1px solid var(--ink); color: white; background: var(--ink); box-shadow: 18px 18px 0 var(--accent); }
.hero-spec-label { margin-bottom: 12px; color: #bdb7ae; font-family: "DM Mono", ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.hero-spec dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 7px 18px; font-size: 13px; }
.hero-spec dt { color: #a9a49c; }
.hero-spec dd { margin: 0; font-weight: 700; }

.proofbar { border-block: 1px solid var(--line); background: rgba(255,253,248,.72); }
.proofbar-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-item { padding: 28px 24px; border-right: 1px solid var(--line); }
.proof-item:first-child { border-left: 1px solid var(--line); }
.proof-item strong { display: block; margin-bottom: 4px; font-size: 22px; letter-spacing: -.04em; }
.proof-item span { color: var(--muted); font-size: 12px; }

.at-glance { padding: clamp(48px, 6vw, 76px) 0; border-bottom: 1px solid var(--line); background: var(--white); }
.at-glance-head { display: grid; grid-template-columns: .45fr 1fr; gap: 44px; margin-bottom: 32px; align-items: end; }
.at-glance-head h2 { margin: 0; font-size: clamp(27px, 3.4vw, 43px); line-height: 1.08; letter-spacing: -.04em; }
.glance-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; border: 1px solid var(--line); }
.glance-grid > div { min-height: 112px; padding: 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.glance-grid > div:nth-child(3n) { border-right: 0; }
.glance-grid > div:nth-last-child(-n+3) { border-bottom: 0; }
.glance-grid dt { margin-bottom: 8px; color: var(--accent); font-family: "DM Mono", ui-monospace, monospace; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.glance-grid dd { margin: 0; font-size: 14px; font-weight: 800; line-height: 1.45; }

.section { padding: var(--section) 0; border-bottom: 1px solid var(--line); }
.section-cream { background: rgba(235,230,221,.72); }
.section-dark { color: white; background: var(--ink); }
.section-head { display: grid; grid-template-columns: .45fr 1fr; gap: 44px; margin-bottom: 52px; align-items: start; }
.section-num { color: var(--accent); font-family: "DM Mono", ui-monospace, monospace; font-size: 12px; font-weight: 500; letter-spacing: .08em; }
.section-head h2 { max-width: 18ch; margin-bottom: 14px; font-size: clamp(31px, 4.5vw, 54px); line-height: 1.06; letter-spacing: -.045em; }
.section-head p { max-width: 66ch; margin-bottom: 0; color: var(--muted); font-size: 16px; }
.section-dark .section-head p { color: #bcb7ae; }

.compat-wrap { overflow-x: auto; border: 1px solid var(--ink); background: var(--white); }
.compat { width: 100%; border-collapse: collapse; min-width: 760px; }
.compat th, .compat td { padding: 17px 19px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.compat th { color: var(--muted); background: var(--paper-2); font-family: "DM Mono", ui-monospace, monospace; font-size: 11px; letter-spacing: .07em; text-transform: uppercase; }
.compat td { font-size: 14px; }
.compat tr:last-child td { border-bottom: 0; }
.compat td:first-child { font-weight: 800; }
.status { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; color: var(--green); font-weight: 800; }
.status::before { content: ""; width: 8px; height: 8px; background: currentColor; }
.compat-note { margin: 18px 0 0; color: var(--muted); font-size: 13px; }

.flow { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--ink); background: var(--white); }
.flow-step { min-height: 230px; padding: 26px; border-right: 1px solid var(--ink); }
.flow-step:last-child { border-right: 0; }
.flow-step b { display: block; margin-bottom: 46px; color: var(--accent); font-family: "DM Mono", ui-monospace, monospace; font-size: 12px; }
.flow-step h3 { margin-bottom: 10px; font-size: 18px; }
.flow-step p { margin: 0; color: var(--muted); font-size: 13px; }
.deliver-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 54px; align-items: start; }
.deliver-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid #403e39; }
.deliver-list li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 17px 0; border-bottom: 1px solid #403e39; color: #d7d2c9; font-size: 14px; }
.deliver-list strong { color: white; }
.deliver-list span:first-child { color: #d96a31; font-family: "DM Mono", ui-monospace, monospace; }
.output-frame { border: 1px solid #4b4842; background: #0d0d0c; }
.output-title { display: flex; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid #373530; color: #aaa59c; font-family: "DM Mono", ui-monospace, monospace; font-size: 11px; }
.output-frame img { display: block; width: 100%; aspect-ratio: 1.96; object-fit: cover; }
.output-caption { padding: 15px 16px; color: #aaa59c; font-size: 12px; }

.difference-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--ink); background: var(--white); }
.difference-grid article { min-height: 205px; padding: clamp(24px, 3vw, 36px); border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.difference-grid article:nth-child(2n) { border-right: 0; }
.difference-grid article:nth-last-child(-n+2) { border-bottom: 0; }
.difference-grid article:last-child { grid-column: 1 / -1; min-height: auto; border-right: 0; }
.difference-grid h3 { margin-bottom: 13px; font-size: clamp(20px, 2.4vw, 28px); line-height: 1.2; letter-spacing: -.03em; }
.difference-grid p { max-width: 68ch; margin-bottom: 0; color: var(--muted); font-size: 14px; }

.proof-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 20px; }
.case-study { min-height: 490px; padding: clamp(28px, 4vw, 48px); border: 1px solid var(--ink); background: var(--white); display: flex; flex-direction: column; }
.case-study.featured { color: white; background: var(--accent); border-color: var(--accent); }
.case-meta { display: flex; justify-content: space-between; gap: 20px; margin-bottom: auto; color: var(--muted); font-family: "DM Mono", ui-monospace, monospace; font-size: 11px; text-transform: uppercase; }
.featured .case-meta { color: #f7d8c7; }
.case-study blockquote { margin: 48px 0 24px; font-size: clamp(23px, 3.2vw, 37px); line-height: 1.22; letter-spacing: -.035em; }
.case-study p { color: var(--muted); font-size: 14px; }
.featured p { color: #ffe8db; }
.case-link { margin-top: 18px; font-weight: 800; text-underline-offset: 4px; }
.expert { margin-top: 20px; display: grid; grid-template-columns: 150px 1fr; border: 1px solid var(--ink); background: var(--paper-2); }
.expert img { width: 100%; height: 100%; min-height: 180px; object-fit: cover; }
.expert-copy { padding: 25px 28px; }
.expert-copy h3 { margin-bottom: 5px; font-size: 22px; }
.expert-copy p { margin-bottom: 10px; color: var(--muted); font-size: 13px; }
.expert-copy a { color: var(--accent); font-weight: 800; }
.video-feature { margin-top: 20px; display: grid; grid-template-columns: .72fr 1.28fr; border: 1px solid var(--ink); background: var(--ink); color: white; }
.video-copy { padding: clamp(28px, 4vw, 48px); align-self: center; }
.video-copy h3 { max-width: 16ch; margin: 18px 0 16px; font-size: clamp(27px, 3.5vw, 42px); line-height: 1.1; letter-spacing: -.04em; }
.video-copy p { max-width: 47ch; margin-bottom: 0; color: #c9c4bb; font-size: 14px; }
.video-player { align-self: center; background: #090908; }
.video-player iframe { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; }
.video-placeholder { position: relative; display: block; width: 100%; padding: 0; border: 0; color: white; background: #090908; cursor: pointer; }
.video-placeholder img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; opacity: .78; }
.video-placeholder span { position: absolute; inset: 50% auto auto 50%; display: grid; width: 68px; height: 68px; place-items: center; transform: translate(-50%,-50%); border: 1px solid rgba(255,255,255,.55); border-radius: 50%; background: var(--accent); font-size: 24px; box-shadow: 0 14px 40px rgba(0,0,0,.3); }
.video-placeholder:hover span { background: var(--accent-dark); }
.public-proof { margin-top: 20px; display: grid; grid-template-columns: .62fr 1.38fr; gap: 40px; padding: clamp(26px, 4vw, 42px); border: 1px solid var(--ink); background: var(--white); }
.public-proof h3 { margin: 16px 0 10px; font-size: clamp(24px, 3vw, 36px); line-height: 1.13; letter-spacing: -.035em; }
.public-proof p { margin: 0; color: var(--muted); font-size: 13px; }
.public-links { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.public-links a { position: relative; min-height: 112px; padding: 18px 42px 18px 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; }
.public-links strong, .public-links span { display: block; }
.public-links strong { margin-bottom: 6px; font-size: 14px; }
.public-links span { color: var(--muted); font-size: 11px; }
.public-links b { position: absolute; right: 16px; top: 16px; color: var(--accent); }
.public-links a:hover strong { color: var(--accent); }

.pricing { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 900px; margin-left: auto; }
.price { padding: clamp(28px, 4vw, 44px); border: 1px solid var(--ink); background: var(--white); }
.price:last-child { color: white; background: var(--ink); }
.price-kicker { margin-bottom: 26px; color: var(--accent); font-family: "DM Mono", ui-monospace, monospace; font-size: 11px; text-transform: uppercase; }
.price-from { display: block; margin-bottom: 5px; color: var(--muted); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.price:last-child .price-from { color: #aaa59c; }
.price strong { display: block; margin-bottom: 4px; font-size: clamp(38px, 5vw, 58px); line-height: 1; letter-spacing: -.05em; }
.price ul { margin: 28px 0 32px; padding: 0; list-style: none; }
.price li { padding: 9px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.price:last-child li { color: #d3cec5; border-color: #403e39; }
.price-disclaimer { max-width: 900px; margin: 18px 0 0 auto; color: var(--muted); font-size: 12px; }

.answer-box { display: grid; grid-template-columns: .45fr 1fr; gap: 44px; padding: clamp(30px, 5vw, 54px); border: 1px solid var(--ink); background: var(--white); }
.answer-box h2 { margin: 0; font-size: clamp(28px, 4vw, 47px); line-height: 1.08; letter-spacing: -.04em; }
.answer-box p { margin-bottom: 15px; color: var(--muted); font-size: 16px; }
.answer-box p:last-child { margin-bottom: 0; }
.answer-box strong { color: var(--ink); }

.data-flow { display: grid; grid-template-columns: repeat(6, 1fr); border: 1px solid var(--ink); background: var(--white); }
.data-flow article { position: relative; min-height: 205px; padding: 24px 20px; border-right: 1px solid var(--ink); }
.data-flow article:last-child { border-right: 0; }
.data-flow article:not(:last-child)::after { content: "→"; position: absolute; z-index: 2; top: 24px; right: -13px; display: grid; width: 26px; height: 26px; place-items: center; color: white; background: var(--accent); font-weight: 800; }
.data-flow b { display: block; margin-bottom: 34px; color: var(--accent); font-family: "DM Mono", ui-monospace, monospace; font-size: 11px; }
.data-flow h3 { margin-bottom: 8px; font-size: 16px; line-height: 1.25; }
.data-flow p { margin: 0; color: var(--muted); font-size: 12px; }

.axis-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--ink); background: var(--white); }
.axis-grid article { padding: clamp(24px, 3vw, 36px); border-right: 1px solid var(--ink); }
.axis-grid article:last-child { border-right: 0; }
.axis-grid b { color: var(--accent); font-family: "DM Mono", ui-monospace, monospace; font-size: 12px; }
.axis-grid h3 { margin: 18px 0 10px; font-size: 27px; }
.axis-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.safety-note { margin-top: 20px; padding: 20px 24px; border-left: 4px solid var(--accent); background: var(--paper-2); color: var(--muted); font-size: 13px; }
.safety-note strong { color: var(--ink); }
.link-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.link-row a { color: var(--accent); font-size: 13px; font-weight: 800; text-underline-offset: 4px; }

.faq { max-width: 900px; margin-left: auto; border-top: 1px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--ink); }
.faq summary { position: relative; padding: 22px 50px 22px 0; cursor: pointer; list-style: none; font-size: 17px; font-weight: 800; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 10px; top: 16px; color: var(--accent); font-size: 28px; font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq p { max-width: 72ch; padding: 0 50px 24px 0; margin: 0; color: var(--muted); font-size: 14px; }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(44px, 8vw, 100px); align-items: start; }
.contact-copy h2 { margin-bottom: 18px; font-size: clamp(38px, 5vw, 62px); line-height: 1.03; letter-spacing: -.05em; }
.contact-copy > p { color: #bcb7ae; }
.contact-points { margin: 34px 0 0; padding: 0; list-style: none; }
.contact-points li { padding: 13px 0; border-bottom: 1px solid #403e39; color: #d7d2c9; font-size: 13px; }
.contact-points strong { display: block; color: white; font-size: 14px; }
.inquiry-form { padding: clamp(26px, 4vw, 42px); background: var(--white); color: var(--ink); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { margin-bottom: 16px; }
.field label { display: block; margin-bottom: 7px; font-size: 12px; font-weight: 800; }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 13px; border: 1px solid #aaa398; border-radius: 0; background: white; color: var(--ink); font-size: 16px; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); outline: 2px solid rgba(200,75,15,.14); }
.hp { position: absolute !important; left: -9999px !important; }
.form-status { display: none; margin-bottom: 16px; padding: 12px; border: 1px solid #b44; color: #7b1d1d; background: #fff0ed; font-size: 13px; }
.form-status.visible { display: block; }
.form-success { display: none; padding: 38px; border: 1px solid #6ca98f; color: #0d503c; background: #e8f6f0; }
.form-success.visible { display: block; }
.form-note { margin: 12px 0 0; color: var(--muted); font-size: 11px; }
.form-note a { text-underline-offset: 3px; }

.site-footer { padding: 42px 0; background: #0e0e0d; color: #aaa59c; }
.footer-grid { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.footer-grid p { margin: 0; font-size: 12px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: #d3cec5; font-size: 12px; text-decoration: none; }
.footer-links a:hover { color: white; }

.cookie-banner { position: fixed; z-index: 100; left: 16px; right: 16px; bottom: 16px; display: none; max-width: 920px; margin: auto; padding: 18px; border: 1px solid #4b4842; color: #d7d2c9; background: #171714; box-shadow: 0 20px 70px rgba(0,0,0,.3); }
.cookie-banner.visible { display: flex; align-items: center; gap: 18px; }
.cookie-banner p { flex: 1; margin: 0; font-size: 12px; }
.cookie-actions { display: flex; gap: 8px; }
.cookie-actions button { min-height: 40px; padding: 8px 13px; border: 1px solid #827c72; color: white; background: transparent; cursor: pointer; }
.cookie-actions button:first-child { border-color: var(--accent); background: var(--accent); }

@media (max-width: 980px) {
  .nav-links { display: none; }
  .menu-btn { display: block; }
  .nav > .language, .nav > .nav-cta { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 520px; }
  .proofbar-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-item:nth-child(3) { border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
  .proof-item:nth-child(4) { border-top: 1px solid var(--line); }
  .section-head { grid-template-columns: 1fr; gap: 16px; }
  .at-glance-head { grid-template-columns: 1fr; gap: 12px; }
  .glance-grid { grid-template-columns: repeat(2, 1fr); }
  .glance-grid > div, .glance-grid > div:nth-child(3n), .glance-grid > div:nth-last-child(-n+3) { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .glance-grid > div:nth-child(2n) { border-right: 0; }
  .glance-grid > div:last-child { grid-column: 1 / -1; border-right: 0; border-bottom: 0; }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .flow-step:nth-child(2) { border-right: 0; }
  .flow-step:nth-child(-n+2) { border-bottom: 1px solid var(--ink); }
  .deliver-grid, .proof-grid, .contact-grid, .video-feature { grid-template-columns: 1fr; }
  .public-proof { grid-template-columns: 1fr; }
  .answer-box { grid-template-columns: 1fr; gap: 18px; }
  .data-flow { grid-template-columns: repeat(3, 1fr); }
  .data-flow article:nth-child(3) { border-right: 0; }
  .data-flow article:nth-child(-n+3) { border-bottom: 1px solid var(--ink); }
  .axis-grid { grid-template-columns: 1fr; }
  .axis-grid article { border-right: 0; border-bottom: 1px solid var(--ink); }
  .axis-grid article:last-child { border-bottom: 0; }
  .pricing { margin-left: 0; }
  .faq { margin-left: 0; }
}

@media (max-width: 640px) {
  .nav { min-height: 64px; }
  .brand small { display: none; }
  .hero { padding-top: 34px; }
  .crumbs { margin-bottom: 30px; }
  h1 { font-size: clamp(39px, 13vw, 58px); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-visual { min-height: 430px; }
  .hero-photo { inset: 0 24px 40px 0; }
  .hero-spec { width: calc(100% - 48px); padding: 18px; box-shadow: 10px 10px 0 var(--accent); }
  .proofbar-grid { grid-template-columns: 1fr 1fr; }
  .proof-item { padding: 20px 14px; }
  .section { padding: 68px 0; }
  .flow { grid-template-columns: 1fr; }
  .flow-step { min-height: auto; border-right: 0; border-bottom: 1px solid var(--ink); }
  .flow-step:nth-child(2) { border-bottom: 1px solid var(--ink); }
  .flow-step:last-child { border-bottom: 0; }
  .flow-step b { margin-bottom: 24px; }
  .data-flow { grid-template-columns: 1fr; }
  .data-flow article, .data-flow article:nth-child(3) { min-height: auto; border-right: 0; border-bottom: 1px solid var(--ink); }
  .data-flow article:last-child { border-bottom: 0; }
  .data-flow article:not(:last-child)::after { content: "↓"; top: auto; right: 20px; bottom: -13px; }
  .data-flow b { margin-bottom: 18px; }
  .difference-grid { grid-template-columns: 1fr; }
  .difference-grid article, .difference-grid article:nth-child(2n), .difference-grid article:nth-last-child(-n+2) { grid-column: auto; min-height: auto; border-right: 0; border-bottom: 1px solid var(--ink); }
  .difference-grid article:last-child { border-bottom: 0; }
  .expert { grid-template-columns: 95px 1fr; }
  .expert img { min-height: 100%; }
  .expert-copy { padding: 20px; }
  .pricing { grid-template-columns: 1fr; }
  .public-links { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
  .cookie-banner.visible { align-items: stretch; flex-direction: column; }
  .cookie-actions { width: 100%; }
  .cookie-actions button { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}