/* Roel Heremans — design system (ported from NinaWebPage / RealHealthKombucha-Site / sattva-reset.com).
   Type scale, spacing, nav and buttons follow those sites.
   Breakpoints: ≤ 1260px / ≤ 1080px compact desktop nav, ≤ 959px phone/tablet menu, ≤ 768px phone.

   COLOURS: every colour is a token in the one :root block below and nowhere else
   (a test enforces it; only #fff/white/transparent/currentColor are allowed outside).
   Roel's palette is a deep ink/slate blue with a gold accent. Changing it means editing the :root block only. */

/* ── FONTS (self-hosted variable fonts, SIL Open Font License 1.1 — see ../fonts/OFL.txt) ──
   Cormorant Garamond: Copyright 2015 The Cormorant Project Authors (github.com/CatharsisFonts/Cormorant)
   Inter: Copyright 2016 The Inter Project Authors (https://github.com/rsms/inter) */
@font-face {
  font-family: "Cormorant Garamond";
  font-style: normal; font-weight: 300 500; font-display: swap;
  src: url("../fonts/cormorant-garamond.woff2") format("woff2");
}
@font-face {
  font-family: "Cormorant Garamond";
  font-style: italic; font-weight: 300 500; font-display: swap;
  src: url("../fonts/cormorant-garamond-italic.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal; font-weight: 300 600; font-display: swap;
  src: url("../fonts/inter.woff2") format("woff2");
}

/* ── TOKENS ── */
:root {
  --white: #fff;
  /* Deep ink / slate blue: analytical and calm. */
  --brand: #2B4A66;
  /* Darker ink: "feature" sections and cards with light text. */
  --brand-deep: #1B3247;
  --grad-feature: linear-gradient(115deg, #14263A 0%, #1B3247 45%, #2B4A66 100%);
  /* Gold (echoes Bitcoin): buttons, rules, large italic words, marks on dark backgrounds.
     Below 3:1 on light backgrounds, so never for small text there. */
  --accent: #C9A24A;
  /* Dark gold for small text and focus rings on light backgrounds (≥ 4.5:1 on --bg and --bg-alt). */
  --accent-text: #7A5C14;
  /* "Verified" ticks only (≥ 4.5:1 on --bg, --bg-alt and --surface). */
  --ok: #2A7048;
  /* Light hero wash: off-white into the cool grey. */
  --grad-hero: linear-gradient(120deg, #F7F7F4 0%, #F0F1F0 60%, #E6EAEC 100%);
  /* Backgrounds: sections alternate --bg and --bg-alt. */
  --bg: #F7F7F4;
  --bg-alt: #ECEEEF;
  --surface: #FFFFFF;
  --line: #DADFE3;
  --text: #1D2730;
  --muted: #5C6772;
  /* Decorative only (borders, icons): too light for text. */
  --light: #8E98A1;
  --on-dark: rgba(255, 255, 255, .86);
  --on-dark-muted: rgba(255, 255, 255, .62);
  --hairline-dark: rgba(255, 255, 255, .16);
  --hairline-light: rgba(29, 39, 48, .12);
  --shadow: rgba(29, 39, 48, .14);

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  /* System mono stack (verification log, email, pipeline): no extra webfont. */
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;

  --container: 1280px;
  --gutter: 48px;
  --radius: 4px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
ul, ol { list-style: none; }
main { display: block; }
:focus-visible { outline: 2px solid var(--accent-text); outline-offset: 3px; }
:is(.site-footer, .section--feature, .card--feature) :focus-visible { outline-color: var(--accent); }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 300;
  background: var(--accent); color: var(--text); padding: 10px 18px;
  font-size: 13px; text-decoration: none; border-radius: var(--radius);
}
.skip-link:focus { top: 12px; }

/* ── LAYOUT ── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: 880px; }

.section { padding: 112px 0; background: var(--bg); }
.section--sm { padding: 80px 0; }
.section--lg { padding: 144px 0; }
.section--alt { background: var(--bg-alt); }
.section--surface { background: var(--surface); }
/* Feature section: deep brand colour with light text. */
.section--feature { background: var(--brand-deep) var(--grad-feature); color: var(--white); }
.section--feature p, .section--feature li { color: var(--on-dark); }
.section--feature .eyebrow { color: var(--accent); }
.section--feature .display, .section--feature .h-section, .section--feature .h-card,
.section--feature h1, .section--feature h2, .section--feature h3 { color: var(--white); }
.section-head { max-width: 760px; margin-bottom: 72px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.center { text-align: center; }

/* Two columns; put an <img> in one side for a photo beside the text. */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split--top { align-items: start; }
.split img { width: 100%; }

/* Hairline grids: cells separated by 1px lines. */
.grid { display: grid; gap: 1px; background: var(--line); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid > * { background: var(--surface); }
.section--feature .grid { background: transparent; }
.section--feature .grid > * { background: transparent; outline: 1px solid var(--hairline-dark); }
/* Open grid with gaps instead of hairlines. */
.cards { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

/* ── TYPE ── */
.eyebrow {
  font-family: var(--sans); font-size: 11px; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase; color: var(--accent-text);
  margin-bottom: 20px;
}
.display {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(42px, 5.5vw, 74px); line-height: 1.04; letter-spacing: -.01em;
  color: var(--text);
}
.display--hero { font-size: clamp(48px, 5.6vw, 78px); line-height: 1.02; }
.display em, .h-section em { font-style: italic; color: var(--accent); }
.section--feature .display em, .section--feature .h-section em { color: var(--accent); }
.h-section {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(28px, 3vw, 44px); line-height: 1.15; color: var(--text);
}
.h-card {
  font-family: var(--serif); font-weight: 400; font-size: 28px; line-height: 1.2;
  color: var(--text); margin-bottom: 12px;
}
.lead { font-size: 18px; font-weight: 300; line-height: 1.82; color: var(--muted); }
.body, .prose p { font-size: 15px; font-weight: 300; line-height: 1.78; color: var(--muted); }
.prose p + p { margin-top: 1em; }
.section--feature .lead, .section--feature .body { color: var(--on-dark); }
.rule { width: 36px; height: 1px; background: var(--accent); margin: 28px 0; border: 0; }
.rule.center { margin: 28px auto; }
.footnote { font-size: 12px; font-weight: 300; line-height: 1.7; color: var(--muted); margin-top: 32px; }
.section--feature .footnote { color: var(--on-dark-muted); }
.tagline {
  font-family: var(--serif); font-size: 24px; font-style: italic; font-weight: 300;
  line-height: 1.5; color: var(--text);
}
.num { font-variant-numeric: tabular-nums; }

/* Dash list (Sattva dot-list / check-list). */
.dash-list li {
  font-size: 15px; font-weight: 300; color: var(--muted); line-height: 1.6;
  padding: 13px 0 13px 20px; border-bottom: 1px solid var(--line); position: relative;
}
.dash-list li:first-child { border-top: 1px solid var(--line); }
.dash-list li::before {
  content: ""; position: absolute; left: 0; top: 25px;
  width: 7px; height: 1px; background: var(--accent);
}
.section--feature .dash-list li { border-color: var(--hairline-dark); color: var(--on-dark); }
.section--feature .dash-list li::before { background: var(--accent); }

/* ── BUTTONS (Sattva .btn) ── */
.btn {
  display: inline-block; font-family: var(--sans);
  font-size: 11px; font-weight: 500; letter-spacing: .13em; line-height: 1.4;
  text-transform: uppercase; text-decoration: none; text-align: center;
  padding: 15px 38px; border: 1px solid transparent; border-radius: var(--radius);
  cursor: pointer; background: none; transition: background .22s, color .22s, border-color .22s;
}
/* Every main button is in the accent colour. Hover: outline in dark text on light
   backgrounds, in the accent colour on the deep feature ones. */
.btn--accent { background: var(--accent); border-color: var(--accent); color: var(--text); }
.btn--accent:hover { background: transparent; color: var(--text); border-color: var(--text); }
:is(.section--feature, .card--feature) .btn--accent:hover { color: var(--accent); border-color: var(--accent); }
/* Secondary: outline. */
.btn--outline { border-color: var(--text); color: var(--text); }
.btn--outline:hover { background: var(--text); color: var(--white); }
:is(.section--feature, .card--feature) .btn--outline { border-color: var(--on-dark); color: var(--white); }
:is(.section--feature, .card--feature) .btn--outline:hover { background: var(--white); color: var(--text); }
.btn-row { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 44px; }
.btn-row.center { justify-content: center; }
.text-link {
  color: var(--accent-text); text-decoration: none; border-bottom: 1px solid var(--accent);
  transition: color .2s;
}
.text-link:hover { color: var(--text); }
.section--feature .text-link { color: var(--white); }

/* ── HEADER: sticky, light background, dark text ── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg); color: var(--text);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; gap: 32px;
  padding-top: 16px; padding-bottom: 16px;
}
/* Text wordmark: "Roel Heremans" in Cormorant, real text (header and footer). */
.wordmark {
  font-family: var(--serif); font-weight: 400; font-size: 30px; line-height: 1;
  letter-spacing: .02em; text-decoration: none; color: var(--text); white-space: nowrap;
}
.site-header .wordmark { flex-shrink: 0; margin-right: auto; }
.nav-panel { display: flex; align-items: center; gap: 36px; }
.site-nav ul { display: flex; align-items: center; gap: 32px; }
.site-nav a {
  font-size: 12px; font-weight: 400; letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none; color: var(--muted); white-space: nowrap; transition: color .2s;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--accent-text); }
.nav-cta { flex-shrink: 0; padding: 12px 24px; white-space: nowrap; }

.menu-toggle {
  display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  width: 40px; height: 40px; margin-right: -9px;
  background: none; border: 0; cursor: pointer;
}
.menu-toggle span {
  display: block; width: 22px; height: 1.5px; background: var(--text); border-radius: 1px;
  transition: transform .3s, opacity .3s;
}
.nav-open .menu-toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-open .menu-toggle span:nth-child(2) { opacity: 0; }
.nav-open .menu-toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── HERO: light wash, text left, photo right ── */
.hero { background: var(--bg-alt) var(--grad-hero); color: var(--text); display: grid; grid-template-columns: 1fr 1fr; }
.hero__text {
  padding: 96px 64px 96px max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter)));
  display: flex; flex-direction: column; justify-content: center;
}
.hero__text .display { margin-bottom: 32px; }
.hero__text .lead { max-width: 520px; }
.hero__media { position: relative; min-height: 560px; }
.hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero--short .hero__media { min-height: 440px; }
/* Text-only hero (one column). */
.hero--plain { display: block; padding: 120px 0 104px; }
.hero--plain .display { max-width: 880px; }
.hero--plain .lead { max-width: 640px; margin-top: 28px; }

/* Full-width photo band. */
.photo-band { position: relative; height: clamp(320px, 42vw, 560px); overflow: hidden; background: var(--brand-deep); }
.photo-band img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* ── CARDS ── */
.card { background: var(--surface); padding: 48px 40px; }
.card--alt { background: var(--bg); border-left: 2px solid var(--brand); }
.card--feature { background: var(--brand-deep) var(--grad-feature); color: var(--white); }
.card--feature .h-card { color: var(--white); }
.card--feature p, .card--feature li { color: var(--on-dark); }
.card__media { margin: -48px -40px 32px; }
.card__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.card__eyebrow {
  font-size: 10px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent-text); margin-bottom: 20px;
}
.card--feature .card__eyebrow { color: var(--accent); }
.card__price {
  font-family: var(--serif); font-size: 58px; font-weight: 300; line-height: 1;
  color: var(--text); margin-bottom: 6px; font-variant-numeric: lining-nums;
}
.card--feature .card__price { color: var(--white); }
.card__note { font-size: 13px; font-weight: 300; color: var(--muted); }
.card--feature .card__note { color: var(--on-dark-muted); }
.card .btn-row { margin-top: 32px; }

/* ── QUOTES (Sattva testimonials) ── */
.quotes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px 56px; max-width: 1040px; margin: 0 auto; }
.quote { padding-top: 32px; border-top: 1px solid var(--line); }
.quote__text {
  font-family: var(--serif); font-size: 24px; font-style: italic; font-weight: 300;
  line-height: 1.5; color: var(--text); margin-bottom: 20px;
}
.quote__author { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-text); }
.section--feature .quote { border-color: var(--hairline-dark); }
.section--feature .quote__text { color: var(--on-dark); }
.section--feature .quote__author { color: var(--accent); }

/* ── PAGE COMPONENTS (shared building blocks; Task 2 adds the page-specific ones) ── */
/* Photo column of a .split. --narrow: small-source photos stay card-sized. */
.split__media img { width: 100%; }
.split__media--narrow { max-width: 440px; width: 100%; justify-self: center; }
.split__media--sticky { position: sticky; top: 120px; }
.note { margin-top: 16px; }
.cards--2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); max-width: 1040px; margin: 0 auto; }
.teaser-card { display: flex; flex-direction: column; }
.teaser-card .btn-row { margin-top: auto; padding-top: 32px; }
/* Large centred quote on a feature section. */
.pull-quote p {
  max-width: 980px; margin: 0 auto; text-align: center;
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(30px, 3.8vw, 52px); line-height: 1.3; color: var(--white);
}
.list-title {
  font-size: 11px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent-text); margin: 40px 0 12px;
}
/* Headings inside running text. */
.prose h2 {
  font-family: var(--serif); font-weight: 400; font-size: 28px; line-height: 1.25;
  color: var(--text); margin: 48px 0 14px;
}
.prose h2:first-child { margin-top: 0; }
/* Label/value rows. */
.facts__row { display: grid; grid-template-columns: 9em 1fr; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.facts__row:first-child { border-top: 1px solid var(--line); }
.facts dt {
  font-size: 11px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent-text); padding-top: 3px;
}
.facts dd { font-size: 15px; font-weight: 300; line-height: 1.6; color: var(--muted); }
.section--feature .facts__row { border-color: var(--hairline-dark); }
.section--feature .facts dt { color: var(--accent); }
.section--feature .facts dd { color: var(--on-dark); }
/* Numbered steps. */
.steps { counter-reset: step; }
.steps li {
  counter-increment: step; position: relative; padding: 16px 0 16px 56px;
  font-size: 15px; font-weight: 300; line-height: 1.7; color: var(--muted);
  border-bottom: 1px solid var(--line);
}
.steps li:first-child { border-top: 1px solid var(--line); }
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: 10px;
  font-family: var(--serif); font-size: 30px; line-height: 1.2; color: var(--accent);
}
/* Ticks for "verified" items (the only use of --ok). */
.tick-list li { position: relative; padding: 10px 0 10px 32px; font-size: 15px; font-weight: 300; color: var(--muted); }
.tick-list li::before { content: "✓"; position: absolute; left: 0; top: 10px; font-weight: 600; color: var(--ok); }

/* ── PAGES (Task 2) ── */
/* Hidden visually, still read by screen readers (copy status). */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
/* Anchor targets clear the sticky header. */
[id] { scroll-margin-top: 96px; }

/* ── HOME: hero ── */
.home-hero .display--hero { font-size: clamp(40px, 4.2vw, 62px); line-height: 1.08; }
.home-hero { grid-template-columns: 11fr 9fr; }
.home-hero .hero__media { min-height: 680px; }
.home-hero .hero__media img { object-position: 38% 30%; }
/* "months" struck through with a hand-drawn gold line, then "days" in gold italic.
   The line draws in once; with reduced motion it is simply there. */
.fix { white-space: nowrap; }
.fix__old { position: relative; display: inline-block; text-decoration: none; color: var(--muted); }
.fix__strike {
  position: absolute; left: -6%; width: 112%; top: .36em; height: .32em;
  overflow: visible; pointer-events: none;
}
.fix__strike path { fill: none; stroke: var(--accent); stroke-width: 2.4; stroke-linecap: round; }
.fix__new { font-style: italic; color: var(--accent); }
@media (prefers-reduced-motion: no-preference) {
  .fix__strike path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: strike-draw .9s .6s cubic-bezier(.6, .1, .3, 1) forwards; }
}
@keyframes strike-draw { to { stroke-dashoffset: 0; } }

/* Verification log: small mono panel over the hero photo, marked "example". */
.vlog {
  position: absolute; right: 32px; bottom: 32px; z-index: 1; width: min(400px, calc(100% - 64px));
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 18px 40px var(--shadow);
  font-family: var(--mono); font-size: 12.5px; line-height: 1.5; color: var(--text);
}
.vlog__head {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 10px 16px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px;
}
.vlog__marker {
  font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-text);
  border: 1px solid var(--accent); border-radius: 2px; padding: 1px 6px;
}
.vlog__lines { padding: 8px 16px; }
.vlog__lines li { display: grid; grid-template-columns: 4.4em 1fr; gap: 10px; padding: 4px 0; }
.vlog__tag { font-weight: 600; }
.vlog__tag--claude { color: var(--brand); }
.vlog__tag--roel { color: var(--ok); }
.vlog__tag--flag { color: var(--accent-text); }
.vlog__ok { color: var(--ok); font-weight: 600; }
.vlog__foot { padding: 10px 16px; border-top: 1px solid var(--line); color: var(--muted); }
.vlog__foot b { color: var(--ok); font-weight: 600; }

/* Key facts: three big serif figures. */
.key-fact { padding: 36px 32px; }
.key-fact dt {
  font-family: var(--serif); font-weight: 300; font-size: clamp(36px, 3.4vw, 48px); line-height: 1.1;
  color: var(--text); font-variant-numeric: lining-nums;
}
.key-fact dd { margin-top: 8px; font-size: 14px; font-weight: 300; line-height: 1.6; color: var(--muted); }

/* The four method steps (grid cells; on the feature band). */
.step { padding: 36px 32px 40px; }
.step__n {
  font-size: 11px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent-text); margin-bottom: 16px;
}
.step__who { font-family: var(--serif); font-style: italic; font-size: 20px; line-height: 1.4; color: var(--accent-text); }
.step .body { margin-top: 16px; }
.section--feature .step__n, .section--feature .step__who { color: var(--accent); }

/* Bitcoin: ₿ glyph in gold, card with an accent border (Home note, Contact section). */
.btc-glyph {
  display: block; font-family: var(--sans); font-weight: 500; font-size: 56px; line-height: 1;
  color: var(--accent);
}
.btc-note, .btc-card {
  background: var(--surface); border: 1px solid var(--accent); border-left-width: 3px;
  border-radius: var(--radius);
}
.btc-note { display: flex; gap: 32px; align-items: flex-start; padding: 40px; }
.btc-note .eyebrow, .btc-card .eyebrow { margin-bottom: 12px; }
.btc-card { padding: 44px 40px; }
.btc-card .btc-glyph { margin-bottom: 24px; }
.btc-card .dash-list { margin-top: 24px; }
.btc-card__note {
  margin-top: 24px; font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--accent-text);
}

/* ── APPROACH ── */
/* Comparison table: scrolls sideways on phones instead of squeezing. */
/* min-width: 0 lets a .split column shrink below the table width, so the table scrolls inside it. */
.split > * { min-width: 0; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.compare { width: 100%; min-width: 520px; border-collapse: collapse; font-size: 15px; }
.compare th, .compare td { padding: 14px 16px 14px 0; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.compare thead th {
  font-size: 11px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-text);
}
.compare tbody th { font-weight: 500; color: var(--text); white-space: nowrap; }
.compare td { font-weight: 300; color: var(--muted); }
.compare td.compare__me { font-weight: 500; color: var(--text); }
.service { padding: 40px 36px; }

/* ── WORK ── */
.case__grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 80px; align-items: start; }
.case__aside { position: sticky; top: 120px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.chip {
  font-size: 11px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); border: 1px solid var(--line); border-radius: var(--radius); padding: 5px 12px;
}
.chip--live { color: var(--accent-text); border-color: var(--accent); }
.chip--live::before {
  content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; vertical-align: 1px;
  border-radius: 50%; background: var(--accent);
}
.facts__row--stack { grid-template-columns: 1fr; gap: 6px; }
.pipeline { display: flex; flex-wrap: wrap; gap: 10px 0; margin-top: 6px; }
.pipeline li {
  position: relative; margin-right: 26px; padding: 5px 10px;
  font-family: var(--mono); font-size: 12px; line-height: 1.4; color: var(--text);
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
}
.pipeline li:not(:first-child)::before {
  content: "→"; position: absolute; left: -20px; top: 50%; transform: translateY(-50%);
  font-family: var(--sans); color: var(--muted);
}
.pipeline li:last-child { margin-right: 0; }
.pipeline .pipeline__trigger { background: var(--accent); border-color: var(--accent); font-weight: 600; }
.project { padding: 40px 36px; position: relative; display: flex; flex-direction: column; transition: background .2s; }
.project:target { outline: 2px solid var(--accent); outline-offset: -2px; }
/* The whole card is clickable through its one real link (stretched over the card). */
.project__link {
  margin-top: auto; padding-top: 24px; text-decoration: none;
  font-size: 11px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-text);
}
.project__link::after { content: ""; position: absolute; inset: 0; }
.project:hover { background: var(--bg); }
.project:hover .project__link { color: var(--text); }
.project:focus-within { outline: 2px solid var(--brand); outline-offset: -2px; }
.project__link:focus-visible { outline: none; }
/* A wide card spans the whole row, so 1 + 6 cards fill the 3-column grid without an orphan. */
.project--wide { grid-column: 1 / -1; }
.project--wide .body { max-width: 760px; }
/* Case-study pages (case-study.html.j2): key results in the facts panel, previous/next nav. */
.case-hero .chips { margin-bottom: 32px; }
.case-hero .lead { max-width: 760px; text-wrap: pretty; }
.key-results li { position: relative; padding: 4px 0 4px 18px; }
.key-results li::before {
  content: ""; position: absolute; left: 0; top: 16px; width: 7px; height: 1px; background: var(--accent);
}
.case-nav__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 48px; }
.case-nav__all { font-size: 15px; }
.case-nav__pair { display: flex; flex-wrap: wrap; gap: 16px 48px; }
.case-nav__link {
  display: flex; flex-direction: column; gap: 4px; text-decoration: none;
  font-family: var(--serif); font-size: 22px; line-height: 1.25; color: var(--text);
}
.case-nav__link--next { text-align: right; }
.case-nav__link:hover { color: var(--brand); }
.case-nav__label {
  font-family: var(--sans); font-size: 11px; font-weight: 500; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent-text);
}

/* ── ABOUT ── */
.about-hero .hero__media img { object-position: 50% 30%; }
.timeline__item {
  display: grid; grid-template-columns: 300px 1fr; gap: 48px;
  padding: 36px 0; border-top: 1px solid var(--line);
}
.timeline__item:last-child { border-bottom: 1px solid var(--line); }
.timeline__where {
  font-size: 11px; font-weight: 500; letter-spacing: .16em; line-height: 1.7; text-transform: uppercase;
  color: var(--accent-text); padding-top: 8px;
}
.timeline .body { max-width: 680px; }
:is(.about-testimonial, .case-quote) .pull-quote p { font-size: clamp(24px, 2.6vw, 36px); line-height: 1.45; }
.pull-quote__author {
  margin-top: 32px; text-align: center;
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent);
}
.outside-quote { margin-top: 36px; padding-left: 24px; border-left: 2px solid var(--accent); }
.outside-quote .quote__author { margin-top: 12px; }

/* ── CONTACT ── */
.copyline { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; margin: 4px 0 12px; }
.copyline__email {
  font-family: var(--mono); font-size: 16px; color: var(--text); overflow-wrap: anywhere;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 12px;
}
.copy-btn {
  font-family: var(--sans); font-size: 11px; font-weight: 500; letter-spacing: .13em; text-transform: uppercase;
  color: var(--text); background: none; border: 1px solid var(--text); border-radius: var(--radius);
  padding: 10px 18px; cursor: pointer; transition: background .2s, color .2s;
}
.copy-btn:hover { background: var(--text); color: var(--white); }
.copy-btn[hidden] { display: none; }
.reach .text-link { font-size: 15px; }
.brief { counter-reset: brief; }
.brief li { counter-increment: brief; position: relative; padding: 3px 0 3px 28px; }
.brief li::before { content: counter(brief, lower-alpha) "."; position: absolute; left: 0; color: var(--accent-text); }

@media (max-width: 1024px) {
  .case__grid { grid-template-columns: 1fr; gap: 48px; }
  .case__aside { position: static; }
  .timeline__item { grid-template-columns: 220px 1fr; gap: 32px; }
}
@media (max-width: 959px) {
  /* Phone/tablet: photo full width, the log card below it, overlapping a little. */
  .home-hero .hero__media { aspect-ratio: auto; min-height: 0; padding-bottom: 56px; }
  .home-hero .hero__media img { position: static; width: 100%; height: auto; aspect-ratio: 4 / 3; }
  .vlog { position: relative; right: auto; bottom: auto; width: auto; max-width: 480px; margin: -48px var(--gutter) 0; }
}
@media (max-width: 768px) {
  .key-fact { padding: 28px 24px; }
  .step { padding: 28px 24px 32px; }
  .btc-note { flex-direction: column; gap: 20px; padding: 32px 24px; }
  .btc-card { padding: 36px 24px; }
  .service, .project { padding: 32px 24px; }
  .case-nav__pair { width: 100%; justify-content: space-between; }
  .timeline__item { grid-template-columns: 1fr; gap: 8px; padding: 28px 0; }
  .timeline__where { padding-top: 0; }
  .vlog { font-size: 12px; }
}

/* ── FOOTER ── */
.site-footer { background: var(--brand-deep) var(--grad-feature); color: var(--on-dark); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 64px; padding-bottom: 56px; }
.footer-logo { display: inline-block; font-size: 28px; color: var(--white); }
.footer-tagline {
  margin-top: 24px; max-width: 320px;
  font-family: var(--serif); font-size: 20px; font-style: italic; font-weight: 300; line-height: 1.5;
  color: var(--on-dark);
}
.footer-nav li + li { margin-top: 12px; }
.footer-nav a, .footer-contact a, .footer-legal a {
  font-size: 13px; font-weight: 300; letter-spacing: .04em;
  color: var(--on-dark); text-decoration: none; transition: color .2s;
}
.footer-nav a:hover, .footer-contact a:hover, .footer-legal a:hover,
.footer-nav a[aria-current="page"], .footer-legal a[aria-current="page"] { color: var(--accent); }
.footer-contact p { line-height: 1.5; }
.footer-socials { display: flex; gap: 14px; margin-bottom: 24px; }
.footer-socials a {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border: 1px solid var(--on-dark-muted); border-radius: 50%;
  transition: background .2s, border-color .2s;
}
.footer-socials a:hover { background: var(--accent); border-color: var(--accent); }
.footer-socials svg { width: 18px; height: 18px; fill: currentColor; }
.footer-socials a:hover svg { fill: var(--text); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding-top: 24px; padding-bottom: 32px; border-top: 1px solid var(--hairline-dark);
  font-size: 12px; font-weight: 300; color: var(--on-dark-muted);
}
.footer-legal ul { display: flex; flex-wrap: wrap; gap: 24px; }
.footer-legal a { font-size: 12px; }

/* ── REVEAL (opt-in: data-reveal) ── */
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
  .js [data-reveal].is-visible { opacity: 1; transform: none; }
}

/* ── RESPONSIVE ── */
@media (max-width: 1260px) {
  :root { --gutter: 32px; }
  .header-inner { gap: 24px; }
  .wordmark { font-size: 26px; }
  .nav-panel { gap: 22px; }
  .site-nav ul { gap: 20px; }
  .site-nav a { font-size: 11px; letter-spacing: .08em; }
  .hero__text { padding: 80px 48px 80px var(--gutter); }
}

@media (min-width: 960px) and (max-width: 1080px) {
  .header-inner { gap: 18px; }
  .wordmark { font-size: 24px; }
  .nav-panel { gap: 16px; }
  .nav-cta { padding: 11px 16px; }
  .site-nav ul { gap: 14px; }
  .site-nav a { letter-spacing: .05em; }
}

@media (max-width: 1024px) {
  .split { grid-template-columns: 1fr; gap: 48px; }
  .split__media--sticky { position: static; }
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* Phone/tablet menu. */
@media (max-width: 959px) {
  .header-inner { gap: 20px; padding-top: 14px; padding-bottom: 14px; }
  .wordmark { font-size: 26px; }
  .footer-logo { font-size: 26px; }
  .menu-toggle { display: flex; }
  .nav-panel {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 32px;
    background: var(--bg); padding: 8px var(--gutter) 40px;
    border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px var(--shadow);
  }
  html:not(.js) .nav-panel { position: static; box-shadow: none; }
  html:not(.js) .header-inner { flex-wrap: wrap; }
  html:not(.js) .menu-toggle { display: none; }
  .js .nav-panel { display: none; }
  .js .nav-open .nav-panel { display: flex; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-cta { align-self: flex-start; }
  .site-nav a {
    display: block; padding: 14px 0; border-bottom: 1px solid var(--line);
    font-family: var(--serif); font-size: 28px; font-weight: 300;
    letter-spacing: 0; text-transform: none; color: var(--text);
  }

  .hero { grid-template-columns: 1fr; }
  .hero__text { padding: 64px var(--gutter) 56px; }
  .hero__media, .hero--short .hero__media { min-height: 0; aspect-ratio: 4 / 3; }
  .hero--plain { padding: 88px 0 72px; }
}

@media (max-width: 768px) {
  :root { --gutter: 20px; }
  .section { padding: 72px 0; }
  .section--sm { padding: 56px 0; }
  .section--lg { padding: 88px 0; }
  .section-head { margin-bottom: 48px; }
  .display { font-size: clamp(40px, 11vw, 64px); }
  .display--hero { font-size: clamp(42px, 12vw, 64px); }
  .h-section { font-size: clamp(30px, 8vw, 40px); }
  .grid--2, .grid--3, .grid--4, .quotes { grid-template-columns: 1fr; }
  .card { padding: 36px 24px; }
  .card__media { margin: -36px -24px 28px; }
  .body, .prose p, .dash-list li { font-size: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column-reverse; align-items: flex-start; gap: 16px; }
  .btn-row .btn { flex: 1 1 auto; }
}

@media (max-width: 768px) {
  /* The comparison table fits the phone width instead of scrolling (clipped column). */
  .compare { min-width: 0; font-size: 14px; }
  .compare th, .compare td { padding: 12px 10px 12px 0; }
  .compare tbody th { white-space: normal; }
  .compare thead th { letter-spacing: .08em; }
}