/* CHUMOS site.css — layout, components, motion. Tokens live in tokens.css. */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: radial-gradient(ellipse at 72% 15%, #242629 0, transparent 42%), var(--bg-0);
  color: var(--ink-0);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.65;
  letter-spacing: -0.012em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: var(--ink-0); text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: var(--line-strong); transition: color var(--dur-fast) var(--ease-ui), text-decoration-color var(--dur-fast) var(--ease-ui); }
a:hover { text-decoration-color: var(--crimson); }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 400; line-height: 1.1; letter-spacing: -0.012em; color: var(--ink-0); text-wrap: balance; }
:focus-visible { outline: 2px solid var(--crimson); outline-offset: 3px; border-radius: 3px; }
::selection { background: var(--maroon); color: var(--ink-0); }

.container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
.small { font-size: 0.875rem; color: var(--ink-1); }
.dot { color: var(--crimson); }

.skip-link { position: absolute; left: var(--gutter); top: -100px; z-index: 100; padding: 10px 16px; background: var(--crimson); color: #fff; border-radius: var(--radius-pill); font-weight: 600; text-decoration: none; }
.skip-link:focus { top: 12px; }

/* ---------- Type ---------- */
.eyebrow {
  display: flex; align-items: center; gap: 16px;
  margin: 0 0 1.25rem;
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-1);
}
.eyebrow::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.hero-eyebrow::after { display: none; }
.h2 {
  font-size: clamp(2.5rem, 1.6rem + 3.3vw, 4.5rem);
  font-weight: 400;
  line-height: 1.08; letter-spacing: -0.012em;
  margin-bottom: 1.25rem;
}
.lede { font-size: clamp(1.05rem, 1rem + 0.35vw, 1.25rem); line-height: 1.65; color: var(--ink-1); max-width: 58ch; margin-bottom: 0; }
.serif-line { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: clamp(1.4rem, 1.2rem + 0.6vw, 1.75rem); line-height: 1.35; color: var(--ink-0); letter-spacing: -0.005em; }
.section-head { max-width: 900px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head .lede { margin-top: 0.5rem; }

/* ---------- Buttons ---------- */
.button {
  display: inline-flex; align-items: center; gap: 0.5em;
  padding: 0.85em 1.5em; border-radius: var(--radius-pill);
  font-family: var(--font-body); font-weight: 500; font-size: 0.9375rem; line-height: 1; letter-spacing: -0.015em;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease-ui), border-color var(--dur-fast) var(--ease-ui), color var(--dur-fast) var(--ease-ui), transform var(--dur-fast) var(--ease-ui), box-shadow var(--dur-fast) var(--ease-ui);
}
.button-primary { background: var(--crimson); color: #fff; box-shadow: 0 8px 28px -12px rgba(var(--brand-red-rgb), 0.6); }
.button-primary:hover { background: var(--crimson-hot); color: #fff; transform: translateY(-1px); box-shadow: 0 12px 32px -12px rgba(228, 45, 50, 0.6); }
.button-primary:active { transform: translateY(0); }
.button-ghost { background: transparent; color: var(--ink-0); border-color: var(--line-strong); }
.button-ghost:hover { border-color: var(--steel-0); background: rgba(230, 229, 227, 0.04); }
.button:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(21, 22, 23, 0.9);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.brand-mark { display: none; width: 28px; height: 28px; }
.brand-word { font-family: var(--font-body); font-weight: 400; font-stretch: 100%; letter-spacing: 0.16em; font-size: 1.375rem; color: var(--ink-0); margin: 0; white-space: nowrap; }
.brand-dot { color: var(--crimson-hot); margin-inline-start: 0.025em; letter-spacing: 0; }
.site-nav { display: flex; flex: 1; justify-content: flex-end; align-items: center; gap: clamp(16px, 2vw, 32px); }
.site-nav a { position: relative; font-size: 0.8125rem; font-weight: 400; letter-spacing: -0.01em; color: var(--ink-1); text-decoration: none; padding-block: 14px; }
.site-nav a:hover { color: var(--ink-0); }
.site-nav .nav-phone { color: var(--ink-0); font-weight: 500; font-variant-numeric: tabular-nums; }
.site-nav .nav-sms { color: var(--ink-0); font-weight: 500; }
.site-nav .nav-cta { color: var(--ink-0); font-size: 0.875rem; margin-left: clamp(16px, 3vw, 48px); display: inline-flex; gap: 16px; align-items: center; }
.nav-toggle { display: none; appearance: none; background: transparent; border: 1px solid var(--line-strong); border-radius: var(--radius-pill); color: var(--ink-0); font: inherit; font-size: 0.875rem; font-weight: 500; padding: 0.55em 1.1em; cursor: pointer; }

@media (max-width: 1100px) {
  .site-nav .nav-phone, .site-nav .nav-sms { display: none; }
}
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg-1); border-bottom: 1px solid var(--line);
    padding: 8px var(--gutter) 20px;
    max-height: calc(100vh - 68px); overflow-y: auto;
  }
  .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 1.0625rem; color: var(--ink-0); }
  .site-nav .nav-phone, .site-nav .nav-sms { display: block; }
  .site-nav .nav-cta { margin: 12px 0 0; justify-content: space-between; border-bottom: 0; }
  .js .site-nav:not(.open) { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate;
  min-height: min(900px, calc(100svh - 77px)); /* sticky header (68px + 1px rule) sits above the hero */
  display: flex; flex-direction: column;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 42% 50% at 66% 35%, rgba(221, 224, 230, 0.11), transparent 80%),
    radial-gradient(ellipse 30% 4% at 68% 72%, rgba(var(--brand-red-rgb), 0.10), transparent 80%),
    linear-gradient(180deg, #17191b 0%, #232528 65%, #151617 100%);
}
.hero-grid {
  flex: 1; display: grid; gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
  padding-block: 24px;
  position: relative;
}
.hero-visual { display: flex; justify-content: center; order: 0; position: relative; isolation: isolate; }
.hero-visual .loop-stage::before {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  left: 9%; right: 9%; bottom: 11%; height: 5%; border-radius: 50%;
  background: #030304; filter: blur(10px); opacity: 0.9;
}
.hero-visual .loop-stage { width: min(88vw, 560px); }
.hero-copy { min-width: 0; max-width: 660px; }
.hero-title {
  font-size: clamp(5.5rem, 9vw, 9rem);
  font-weight: 400;
  font-synthesis: none;
  line-height: 1.02; letter-spacing: -0.015em;
  margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
}
.hero-sub { font-size: clamp(1rem, 1.15vw, 1.0625rem); line-height: 1.6; color: var(--ink-1); max-width: 48ch; margin-bottom: 1.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 1.5rem; }
.hero-actions .button { font-size: 1rem; padding: 0.95em 1.6em; }
.hero-contact { font-size: 0.9375rem; color: var(--ink-1); margin: 0; }
.hero-contact a { color: var(--ink-0); font-variant-numeric: tabular-nums; }
.hero-rail { display: none; }

@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 24px; }
  .hero-visual { order: 0; justify-content: center; }
  .hero-visual .loop-stage { width: min(100%, 600px); }
}
@media (min-width: 1200px) {
  .hero-grid { grid-template-columns: minmax(0, 39fr) minmax(0, 49fr) minmax(0, 12fr); gap: 12px; }
  .hero-rail { list-style: none; display: grid; gap: 22px; padding-top: 24px; border-top: 1px solid var(--line-strong); font-family: var(--font-body); font-weight: 400; font-size: 0.625rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-1); margin-left: 12px; }
}
@media (min-width: 1440px) {
  .hero-rail { right: calc(-1 * var(--gutter) + 4px); }
}

/* 30-second strip */
.strip { border-top: 1px solid var(--line); background: rgba(11, 12, 13, 0.4); }
.strip-list {
  list-style: none; display: flex; align-items: stretch;
  overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
}
.strip-list::-webkit-scrollbar { display: none; }
.strip-list li {
  flex: 1 0 auto; scroll-snap-align: start;
  padding: 18px 22px;
  border-right: 1px solid var(--line);
  font-size: 0.875rem; color: var(--ink-1); white-space: nowrap;
  display: flex; align-items: center;
}
.strip-list li:first-child { padding-left: 0; }
.strip-list li:last-child { border-right: 0; padding-right: 0; }
.strip-list strong { color: var(--ink-0); font-weight: 600; margin-inline: 0.3em 0; }
.strip-list a { color: var(--ink-0); text-decoration: none; font-weight: 500; font-variant-numeric: tabular-nums; }
.strip-list a:hover { color: var(--crimson-hot); }
@media (max-width: 1023px) {
  .strip-list { width: 100%; padding-inline: var(--gutter); mask-image: linear-gradient(to right, #000 calc(100% - 56px), transparent); -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 56px), transparent); }
  .strip-list li:first-child { padding-left: 0; }
  .strip-list li { flex: 0 0 auto; }
}

/* ---------- Sections ---------- */
.section { padding-block: clamp(3.5rem, 7vw, 6rem); }
.card {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  transition: border-color var(--dur-ui) var(--ease-ui), transform var(--dur-ui) var(--ease-ui);
}
.card:hover, .card:focus-within { border-color: var(--line-strong); background-color: #25272a; }

/* Divider */
.divider { position: relative; height: 1px; width: min(var(--container), 100% - 2 * var(--gutter)); margin: 0 auto; background: var(--line); pointer-events: none; }
.divider svg, .divider-dot { display: none; }
.divider-curve { fill: none; stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.divider-dot { position: absolute; left: 50%; top: 30px; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: var(--crimson); box-shadow: 0 0 12px 2px rgba(228, 45, 50, 0.45); }

/* Problems */
.problem-grid { list-style: none; display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .problem-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .problem-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.problem { padding: clamp(1.5rem, 2.4vw, 2rem); display: flex; flex-direction: column; gap: 14px; }
.problem-from { font-family: var(--font-display); font-weight: 600; font-stretch: 92%; font-size: 1.2rem; line-height: 1.2; color: var(--ink-1); padding-left: 14px; position: relative; }
.problem-from::before { content: ""; position: absolute; left: 0; top: 0.35em; width: 6px; height: 6px; border-radius: 50%; background: var(--crimson); box-shadow: 0 0 8px rgba(228, 45, 50, 0.4); }
.problem-arrow { width: 40px; height: 1px; background: linear-gradient(to right, var(--steel-2), var(--steel-0)); position: relative; }
.problem-arrow::after { content: ""; position: absolute; right: -1px; top: -3px; width: 7px; height: 7px; border-top: 1px solid var(--steel-0); border-right: 1px solid var(--steel-0); transform: rotate(45deg); }
.problem-to { color: var(--ink-0); font-size: 1rem; line-height: 1.5; }

/* Services */
.services-grid { display: grid; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.services-visual { display: flex; justify-content: center; }
.services-visual .services-loop-poster { width: min(70vw, 380px); }
@media (min-width: 1024px) {
  .services-grid { grid-template-columns: 5fr 7fr; }
  .services-visual .services-loop-poster { width: min(100%, 420px); }
}
.service-list { list-style: none; display: flex; flex-direction: column; }
.service { display: grid; grid-template-columns: 48px 1fr; gap: 8px 16px; padding-block: clamp(1.5rem, 2.5vw, 2rem); border-top: 1px solid var(--line); }
.service:last-child { border-bottom: 1px solid var(--line); }
.service-index { grid-row: 1 / span 2; font-family: var(--font-body); font-weight: 400; font-size: 1.125rem; line-height: 1; letter-spacing: -0.025em; font-variant-numeric: tabular-nums; color: var(--ink-2); padding-top: 5px; }
.service h3 { font-size: clamp(1.35rem, 1.2rem + 0.6vw, 1.75rem); font-weight: 700; font-stretch: 88%; letter-spacing: -0.015em; }
.service p { margin: 0; color: var(--ink-1); }
.services-copy .serif-line { margin: clamp(2rem, 3vw, 2.5rem) 0 0; }

/* Process */
.process-line { list-style: none; display: grid; gap: 2rem; position: relative; counter-reset: step; }
.step { position: relative; display: grid; grid-template-columns: 40px 1fr; gap: 6px 18px; }
.step-dot {
  grid-row: 1 / span 2;
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-body); font-weight: 500; font-size: 0.9375rem; letter-spacing: -0.015em;
  color: var(--bg-0);
  background: linear-gradient(145deg, var(--steel-0), var(--steel-1) 55%, var(--steel-2));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.5), 0 6px 14px -6px rgba(0,0,0,0.8);
}
.step h3 { font-size: 1.2rem; font-weight: 700; font-stretch: 90%; letter-spacing: -0.01em; }
.step p { margin: 0; color: var(--ink-1); font-size: 0.9875rem; }
.step:not(:last-child)::before { content: ""; position: absolute; left: 17px; top: 40px; bottom: -2rem; width: 1px; background: var(--line); }
@media (min-width: 900px) {
  .process-line { grid-template-columns: repeat(5, 1fr); gap: 0 clamp(1rem, 2vw, 2rem); padding-top: 0; }
  .process-line::before { content: ""; position: absolute; left: 18px; right: 18px; top: 17px; height: 1px; background: linear-gradient(to right, var(--line), var(--line-strong), var(--line)); }
  .step { grid-template-columns: 1fr; gap: 0; padding-right: 8px; }
  .step-dot { grid-row: auto; margin-bottom: 1.5rem; }
  .step:not(:last-child)::before { display: none; }
  .step h3 { margin-bottom: 0.6rem; }
}

/* Pricing */
.pricing-group { font-family: var(--font-display); font-weight: 600; font-stretch: 100%; font-size: 0.8125rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-1); display: flex; align-items: center; gap: 16px; margin: 0 0 1.25rem; }
.pricing-group span { color: var(--ink-2); }
.pricing-group::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.pricing-grid { display: grid; gap: 20px; grid-template-columns: 1fr; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
@media (min-width: 800px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
.price-card { padding: clamp(1.5rem, 2.5vw, 2.25rem); display: flex; flex-direction: column; }
.chip {
  display: inline-grid; place-items: center;
  width: 44px; height: 30px; border-radius: 8px;
  font-family: var(--font-body); font-weight: 500; font-size: 0.875rem; letter-spacing: 0.025em;
  color: var(--bg-0);
  background: linear-gradient(135deg, var(--steel-0), var(--steel-1) 50%, var(--steel-2));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.5), inset 0 -1px 0 rgba(0,0,0,0.3);
  margin-bottom: 1.25rem;
}
.price-title { font-size: clamp(1.5rem, 1.3rem + 0.8vw, 2rem); font-weight: 720; font-stretch: 86%; letter-spacing: -0.02em; margin-bottom: 0.35rem; }
.price-line { font-family: var(--font-display); font-weight: 700; font-stretch: 90%; font-size: clamp(1.25rem, 1.1rem + 0.7vw, 1.75rem); letter-spacing: -0.015em; color: var(--ink-0); margin-bottom: 1rem; }
.price-line .per { font-size: 0.6em; font-weight: 400; color: var(--ink-1); letter-spacing: -0.01em; margin-left: 2px; }
.price-what { color: var(--ink-1); margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); }
.price-card h4 { font-family: var(--font-body); font-size: 0.75rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 0.6rem; }
.price-card ul { list-style: none; margin-bottom: 1.35rem; display: grid; gap: 0.45rem; }
.price-card ul li { position: relative; padding-left: 18px; font-size: 0.95rem; color: var(--ink-0); }
.price-card ul li::before { content: ""; position: absolute; left: 0; top: 0.65em; width: 8px; height: 1px; background: var(--steel-1); }
.price-card details { margin-top: auto; border-top: 1px solid var(--line); padding-top: 0.9rem; }
.price-card summary { cursor: pointer; list-style: none; font-size: 0.9rem; font-weight: 500; color: var(--ink-1); display: flex; align-items: center; justify-content: space-between; }
.price-card summary::-webkit-details-marker { display: none; }
.price-card summary::after { content: "+"; color: var(--crimson); font-size: 1.2rem; line-height: 1; transition: transform var(--dur-ui) var(--ease-ui); }
.price-card details[open] summary::after { transform: rotate(45deg); }
.price-card details p { margin: 0.75rem 0 0; font-size: 0.9rem; color: var(--ink-1); }
.footnotes { border-top: 1px solid var(--line); padding-top: clamp(2rem, 3vw, 2.5rem); display: grid; gap: 1.5rem; }
@media (min-width: 900px) { .footnotes { grid-template-columns: 4fr 8fr; gap: 3rem; } }
.footnotes .serif-line { margin: 0; }
.footnotes ul { list-style: none; display: grid; gap: 0.75rem; }
.footnotes li { position: relative; padding-left: 18px; font-size: 0.9375rem; color: var(--ink-1); }
.footnotes li::before { content: ""; position: absolute; left: 0; top: 0.7em; width: 8px; height: 1px; background: var(--steel-2); }

/* Founder */
.founder-grid { display: grid; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
@media (min-width: 900px) { .founder-grid { grid-template-columns: 4fr 7fr; } }
.founder-photo-wrap { position: relative; max-width: 440px; margin-inline: auto; padding: 6px; border-radius: calc(var(--radius) + 6px); background: linear-gradient(160deg, var(--steel-1), var(--steel-2) 45%, var(--bg-2) 80%); }
.founder-photo { border-radius: var(--radius); width: 100%; height: auto; }
.founder-copy p { color: var(--ink-1); }
.founder-copy .serif-line { color: var(--ink-0); margin-block: 1.25rem; }
.founder-sig { font-family: var(--font-display); font-weight: 700; font-stretch: 90%; font-size: 1.05rem; color: var(--ink-0); letter-spacing: -0.005em; margin-bottom: 0.5rem; }
.founder-links { margin-top: 1.5rem; }
.founder-links a { color: var(--ink-0); font-weight: 500; }

/* FAQ */
.faq-grid { display: grid; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
@media (min-width: 900px) { .faq-grid { grid-template-columns: 4fr 8fr; } .faq-grid .section-head { margin-bottom: 0; position: sticky; top: 100px; } }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.25rem 0;
  font-family: var(--font-display); font-weight: 700; font-stretch: 88%; font-size: clamp(1.15rem, 1.05rem + 0.5vw, 1.5rem); letter-spacing: -0.015em;
  color: var(--ink-0);
  transition: color var(--dur-fast) var(--ease-ui);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; flex: none; color: var(--crimson); font-family: var(--font-body); font-weight: 300; font-size: 1.6rem; line-height: 1; transition: transform var(--dur-ui) var(--ease-ui); }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list summary:hover { color: var(--steel-0); }
.faq-list details p { margin: 0 0 1.5rem; color: var(--ink-1); max-width: 64ch; }

/* Contact */
.contact { border-top: 1px solid var(--line); background: linear-gradient(to bottom, var(--bg-0), var(--bg-1)); }
.contact-grid { display: grid; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 5fr 7fr; } }
.contact-list { list-style: none; display: grid; gap: 0; margin: 2rem 0 1.5rem; border-top: 1px solid var(--line); }
.contact-list li { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.contact-label { font-family: var(--font-display); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); }
.contact-list a { font-family: var(--font-display); font-weight: 700; font-stretch: 90%; font-size: clamp(1.25rem, 1.1rem + 0.7vw, 1.75rem); letter-spacing: -0.015em; text-decoration: none; font-variant-numeric: tabular-nums; }
.contact-list a:hover { color: var(--crimson-hot); }
.hours { color: var(--ink-1); }
.contact-form-wrap { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.5rem); }
.contact-form { display: grid; gap: 1.1rem; }
.contact-form label { display: grid; gap: 0.45rem; font-size: 0.875rem; font-weight: 500; color: var(--ink-1); }
.field-row { display: grid; gap: 1.1rem; }
@media (min-width: 640px) { .field-row { grid-template-columns: 1fr 1fr; } }
.contact-form input:not([type="checkbox"]), .contact-form textarea, .contact-form select {
  width: 100%; appearance: none;
  background: var(--bg-0); color: var(--ink-0);
  border: 1px solid var(--line-strong); border-radius: 8px;
  padding: 0.8em 0.9em; font: inherit; font-size: 1rem; line-height: 1.4;
  transition: border-color var(--dur-fast) var(--ease-ui), box-shadow var(--dur-fast) var(--ease-ui);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form select { background-image: linear-gradient(45deg, transparent 50%, var(--ink-1) 50%), linear-gradient(135deg, var(--ink-1) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 2.5em; }
.contact-form ::placeholder { color: var(--ink-2); }
.contact-form input:focus-visible, .contact-form textarea:focus-visible, .contact-form select:focus-visible { outline: 2px solid var(--crimson); outline-offset: 2px; border-color: var(--crimson); }
.contact-form [aria-invalid="true"] { border-color: var(--crimson-hot); }
.consent { display: grid; grid-template-columns: auto 1fr; gap: 0.75rem; align-items: start; font-weight: 400; }
.consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--crimson); }
.consent a { color: var(--ink-0); }
.contact-form button { justify-self: start; margin-top: 0.25rem; font-size: 1rem; padding: 0.95em 1.6em; }
.form-note { margin: 0; font-size: 0.875rem; color: var(--ink-1); }
.form-note:focus-visible { outline-offset: 6px; }
.form-fallback { margin: 1.25rem 0 0; font-size: 0.875rem; }
.form-fallback a { color: var(--ink-1); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-0); padding-top: clamp(3rem, 5vw, 4.5rem); }
.footer-grid { display: grid; gap: 2.5rem; padding-bottom: clamp(2.5rem, 4vw, 3.5rem); }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 6fr 3fr 3fr; gap: 3rem; } }
.footer-brand p { color: var(--ink-1); font-size: 0.9375rem; max-width: 40ch; }
.footer-brand .brand-word { font-size: 1.25rem; margin: 0.75rem 0 0.75rem; }
.footer-mark { display: block; width: 112px; height: auto; object-fit: contain; }
.footer-links { display: grid; gap: 0.7rem; align-content: start; }
.footer-links a { text-decoration: none; color: var(--ink-1); font-size: 0.9375rem; }
.footer-links a:hover { color: var(--ink-0); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem; padding-block: 1.25rem 2rem; border-top: 1px solid var(--line); font-size: 0.8125rem; color: var(--ink-1); }

/* ---------- Legal pages ---------- */
.legal-page .legal-content { max-width: 72ch; padding-block: clamp(3rem, 6vw, 5rem); }
.legal-page .legal-content h1 { font-size: clamp(2.75rem, 1.8rem + 3.3vw, 4.75rem); font-weight: 400; line-height: 1.08; letter-spacing: -0.012em; margin-bottom: 1rem; }
.legal-page .legal-content h2 { font-size: clamp(1.75rem, 1.4rem + 1vw, 2.3rem); font-weight: 400; line-height: 1.2; letter-spacing: -0.01em; margin: 2.5rem 0 0.75rem; }
.legal-page .legal-content h3 { font-size: 1.2rem; font-weight: 500; line-height: 1.3; letter-spacing: -0.025em; margin: 1.75rem 0 0.5rem; }
.legal-page .legal-content p, .legal-page .legal-content li { color: var(--ink-1); }
.legal-page .legal-content ul, .legal-page .legal-content ol { padding-left: 1.25rem; margin-bottom: 1em; display: grid; gap: 0.4rem; }
.legal-page .legal-content a { color: var(--ink-0); }
.legal-page .legal-content .updated { font-size: 0.875rem; color: var(--ink-2); margin-bottom: 2rem; }

/* ---------- Legacy Iris stage defaults ---------- */
.iris-stage { position: relative; aspect-ratio: 1 / 1; touch-action: pan-y; }
.iris-stage .iris-poster { width: 100%; height: auto; }
.iris-stage.has-webgl .iris-poster { display: none; }
.iris-stage .iris-button, .iris-stage .iris-frame { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; margin: 0; border: 0; background: transparent; }
.iris-stage .iris-button { cursor: grab; border-radius: 50%; }
.iris-stage .iris-button:active { cursor: grabbing; }
.iris-stage .iris-button:focus-visible { outline: 2px solid var(--crimson); outline-offset: 6px; }
.iris-stage:not(.has-webgl) .iris-button, .iris-stage:not(.has-webgl) .iris-frame { display: none; }
.iris-stage .iris-canvas { width: 100%; height: 100%; }
.iris-stage .iris-caption { position: absolute; left: 0; right: 0; top: 100%; margin: 12px 0 0; text-align: center; font-size: 0.8125rem; color: var(--ink-2); }
.iris-stage:not(.has-webgl) .iris-caption { display: none; }
.hero-visual .loop-stage { margin-bottom: 1rem; }
@media (min-width: 1024px) { .hero-visual .loop-stage { margin-bottom: 2rem; } }
.iris-stage-small .iris-poster { opacity: 0.95; }

/* Broken-image fallbacks: Chrome renders ::after only on images that failed to load,
   so a missing poster/mark degrades to a designed shape instead of alt text. */
.iris-poster { position: relative; overflow: hidden; color: transparent; font-size: 0; border-radius: 50%; }
.iris-poster::after {
  content: ""; position: absolute; inset: 6%; border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--maroon) 0 17%, rgba(var(--brand-red-rgb), 0.55) 18%, var(--bg-1) 21%, var(--bg-1) 23%, transparent 24%),
    conic-gradient(from 20deg, var(--steel-2), var(--steel-1) 12%, var(--steel-0) 18%, var(--steel-2) 30%, var(--steel-1) 45%, var(--steel-0) 55%, var(--steel-2) 68%, var(--steel-1) 85%, var(--steel-2));
  box-shadow: 0 0 0 10px #1A1B1D, 0 40px 80px -30px rgba(0,0,0,0.9);
}
.brand-mark { color: transparent; font-size: 0; overflow: hidden; position: relative; border-radius: 50%; }
.brand-mark::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle, var(--maroon) 0 28%, var(--steel-2) 30%, var(--steel-1) 60%, var(--steel-0)); box-shadow: inset 0 0 0 2px #1A1B1D; }

/* ---------- Reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity 600ms var(--ease-ui), transform 600ms var(--ease-ui); }
.js [data-reveal].in { opacity: 1; transform: none; }


/* ---------- Reference system: tactile charcoal, quiet controls ---------- */
body::before { content: ""; position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: .035; background: url('/assets/charcoal-grain-v15.webp') repeat; }
.hero-line { display: block; width: max-content; white-space: nowrap; transform: scaleX(.72); transform-origin: left center; }
@supports ((background-clip: text) or (-webkit-background-clip: text)) {
  .hero-line { color: transparent; background: linear-gradient(180deg, #f1f0ed 8%, #d9d9d5 46%, #bfc0be 100%); -webkit-background-clip: text; background-clip: text; }
}
@media (forced-colors: active) { .hero-line { color: CanvasText; background: none; } }
.hero-eyebrow { font-size: .625rem; letter-spacing: .13em; margin-bottom: 1.25rem; }
.hero-eyebrow::after { display: block; min-width: 20px; }
.hero-title .dot { color: var(--crimson-hot); }
.hero-signoff { display: flex; justify-content: space-between; align-items: center; gap: 24px; border-top: 1px solid var(--line-strong); padding-block: 22px; }
.hero-signoff .eyebrow { margin: 0; font-size: .625rem; font-weight: 400; }
.hero-signoff p { font: 400 1.5rem/1.3 var(--font-serif); letter-spacing: -0.005em; color: var(--ink-1); text-align: center; margin: 0; }
.scroll-cue { font-size: .625rem; letter-spacing: .15em; text-transform: uppercase; text-decoration: none; display: flex; gap: 24px; align-items: center; }
.scroll-cue span { font-size: 1.5rem; }
.hero-visual::after { content: ""; position: absolute; z-index: -1; width: 72%; height: 9%; left: 14%; bottom: 5%; background: radial-gradient(ellipse, rgba(var(--brand-red-rgb),.12), rgba(5,5,5,.45) 38%, transparent 72%); filter: blur(10px); transform: scaleX(1.35); pointer-events: none; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; height: 1px; background: var(--crimson-hot); bottom: 6px; left: 0; width: 100%; transform: scaleX(0); transform-origin: left; transition: transform var(--dur-ui) var(--ease-ui); }
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); }
.nav-cta span, .button span, .text-link span { transition: transform var(--dur-ui) var(--ease-ui); }
.nav-cta:hover span, .nav-cta:focus-visible span, .button:hover span, .button:focus-visible span, .text-link:hover span, .text-link:focus-visible span { transform: translateX(4px); }
.section { position: relative; }
.section-head .h2 { max-width: 19ch; }
h3, h4, .service h3, .step h3, .price-title, .faq-list summary, .problem-from, .founder-sig, .contact-list a { font-family: var(--font-body); font-weight: 500; font-stretch: normal; }
.service h3, .step h3, .price-title, .faq-list summary, .problem-from, .founder-sig, .contact-list a { letter-spacing: -0.025em; }
.service h3, .price-title { font-size: clamp(1.2rem, 1.6vw, 1.5rem); line-height: 1.25; }
.price-line { font-family: var(--font-body); font-weight: 400; font-stretch: normal; font-size: clamp(1.75rem, 2.5vw, 2.3rem); line-height: 1.25; letter-spacing: -0.04em; font-variant-numeric: lining-nums; }
.pricing-group, .contact-label { font-family: var(--font-body); font-weight: 500; letter-spacing: 0.12em; }
.problem-from { font-size: 1.05rem; line-height: 1.4; }
.step h3 { font-size: 1rem; line-height: 1.4; }
.faq-list summary { font-size: clamp(1rem, 1.3vw, 1.2rem); line-height: 1.4; }
.legal-page .legal-content h1, .legal-page .legal-content h2 { font-weight: 400; }
.security-section { border-bottom: 1px solid var(--line); background: radial-gradient(ellipse at 15% 40%, rgba(90,97,105,.1), transparent 65%); }
.security-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: clamp(2rem, 7vw, 7rem); }
.security-grid .section-head { margin-bottom: 0; }
.security-principles article { position: relative; border-top: 1px solid var(--line-strong); padding: 24px 0 24px 44px; }
.security-principles h3 { font-size: 1.1rem; margin-bottom: 12px; }
.security-principles p { color: var(--ink-1); font-size: 1rem; margin: 0; }
.security-index { position: absolute; top: 27px; left: 0; color: var(--ink-2); font-size: .7rem; }
.text-link { display: inline-flex; align-items: center; gap: 20px; font-size: .9375rem; text-decoration: none; border-bottom: 1px solid var(--line-strong); padding: 16px 0 10px; margin-top: 20px; }
.founder-photo-wrap { padding: 1px; filter: none; }
.contact-form-wrap { background: rgba(32,34,37,.75); }
@media (max-width: 1023px) {
  .hero-copy { max-width: 680px; }
  .hero-title { font-size: clamp(4rem, 16vw, 8rem); }
  .hero-grid { gap: 36px; }
  .hero-visual { padding-block: 0 28px; }
  .hero-signoff .eyebrow { display: none; }
  .hero-signoff p { text-align: left; font-size: 1.4rem; }
}
@media (max-width: 900px) {
  .site-nav { align-items: stretch; }
  .nav-wrap { min-height: 64px; }
  .site-nav { max-height: calc(100svh - 65px); }
  .site-nav a:not(.nav-cta)::after { display: none; }
  .security-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .brand-word { font-size: 1.1rem; }
  .hero-grid { padding-top: 28px; gap: 28px; }
  .hero-title { font-size: clamp(3.75rem, 20vw, 6rem); margin-bottom: 22px; }
  .hero-sub { font-size: 1rem; }
  .hero-eyebrow { font-size: .5625rem; gap: 8px; letter-spacing: .1em; }
  .hero-eyebrow::after { display: none; }
  .hero-actions { gap: 8px; }
  .hero-actions .button { font-size: .875rem; padding: 1em 1.25em; }
  .hero-contact { font-size: .8125rem; }
  .hero-signoff { gap: 16px; }
  .hero-signoff p { font-size: 1.25rem; }
  .hero-signoff .scroll-cue { gap: 8px; }
}
@media (prefers-reduced-motion: no-preference) {
  .hero-copy { animation: hero-enter 700ms var(--ease-ui) both; }
  .hero-rail { animation: hero-enter 900ms var(--ease-ui) both; }
  .service:hover .service-index { color: var(--ink-0); }
  .problem:hover .problem-arrow { width: 56px; }
  .problem-arrow { transition: width var(--dur-ui) var(--ease-ui); }
  .faq-list details[open] p, .price-card details[open] p { animation: answer-enter 220ms var(--ease-ui); }
  @keyframes hero-enter { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
  @keyframes answer-enter { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}