/* ============================================================
   Tech na Prática — Design System
   Dark-first, editorial, premium. One accent (clay/coral).
   ============================================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,700;9..40,800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ---------- Tokens ---------- */
:root {
  /* Light (default) — CI&T brand system: white, navy-dominant, coral accents */
  --bg: #FFFFFF;
  --bg-elev: #FFFFFF;
  --surface: #FFFFFF;
  --surface-2: #EEF0F3;
  --surface-3: #E3E6EC;
  --border: rgba(0,0,80,0.12);
  --border-strong: rgba(0,0,80,0.24);
  --text: #000050;
  --text-muted: #393973;
  --text-faint: #8C8FB8;

  --accent: #FA5A50;
  --accent-hover: #D94A41;
  --accent-ink: #FFFFFF;
  --accent-soft: rgba(250,90,80,0.08);
  --accent-line: rgba(250,90,80,0.35);
  --violet: #B4DCFA;
  --violet-soft: rgba(180,220,250,0.35);

  --shadow-sm: 0 1px 2px rgba(0,0,80,0.08);
  --shadow-md: 0 12px 32px -14px rgba(0,0,80,0.14);
  --shadow-lg: 0 30px 80px -28px rgba(0,0,80,0.18);

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;
  --r-full: 999px;

  --maxw: 1140px;
  --font-sans: 'DM Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'DM Sans', ui-sans-serif, system-ui, sans-serif; /* CI&T: no serif — bold sans everywhere */
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme="dark"] {
  --bg: #000050;
  --bg-elev: #0A0A5E;
  --surface: #12126A;
  --surface-2: #1B1B76;
  --surface-3: #242484;
  --border: rgba(180,220,250,0.16);
  --border-strong: rgba(180,220,250,0.30);
  --text: #FFFFFF;
  --text-muted: #B4DCFA;
  --text-faint: #7B7EC2;
  --accent: #FA5A50;
  --accent-hover: #FA8982;
  --accent-ink: #FFFFFF;
  --accent-soft: rgba(250,90,80,0.16);
  --accent-line: rgba(250,90,80,0.40);
  --violet: #B4DCFA;
  --violet-soft: rgba(180,220,250,0.10);
  --shadow-md: 0 12px 32px -14px rgba(0,0,0,0.5);
  --shadow-lg: 0 30px 80px -28px rgba(0,0,0,0.6);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background .4s var(--ease), color .4s var(--ease);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--accent); color: var(--accent-ink); }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.section { padding-block: clamp(56px, 9vw, 120px); }
.section-sm { padding-block: clamp(40px, 6vw, 72px); }
.stack > * + * { margin-top: 1rem; }

/* ---------- Ambient background: none — CI&T is flat ---------- */
.bg-orbs, .grid-noise { display: none; }

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--font-sans); font-size: .8rem; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase; color: var(--text);
  display: inline-flex; align-items: center; gap: .5rem;
}
.eyebrow--muted { color: var(--text-muted); }
h1, h2, h3, h4 { line-height: 1.08; letter-spacing: -0.02em; font-weight: 600; }
.display {
  font-size: clamp(2.6rem, 6.5vw, 5rem); line-height: 1.02; letter-spacing: -0.03em; font-weight: 600;
}
.display .serif { font-family: var(--font-serif); font-weight: 800; font-style: normal; color: var(--accent); }
.serif { font-style: normal !important; }
.h2 { font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: -0.025em; }
.h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.28rem); color: var(--text-muted); line-height: 1.55; }
.muted { color: var(--text-muted); }
.faint { color: var(--text-faint); }
.serif { font-family: var(--font-serif); }
.accent { color: var(--accent); }
.balance { text-wrap: balance; }
.section-head { max-width: 640px; }
.section-head .h2 { margin-top: .7rem; }
.section-head .lead { margin-top: 1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .82rem 1.5rem; border-radius: var(--r-sm); font-size: .92rem; font-weight: 700;
  border: 1px solid transparent; transition: all .25s var(--ease); white-space: nowrap;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 10px 26px -10px var(--accent); }
.btn-ghost { background: color-mix(in srgb, var(--text) 5%, transparent); color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover { background: color-mix(in srgb, var(--text) 10%, transparent); transform: translateY(-1px); }
.btn-soft { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.btn-soft:hover { border-color: var(--border-strong); }
.btn-sm { padding: .55rem 1rem; font-size: .82rem; }
.btn-block { width: 100%; }
.link-arrow { color: var(--accent); font-weight: 600; display: inline-flex; align-items: center; gap: .35rem; transition: gap .2s var(--ease); }
.link-arrow:hover { gap: .6rem; }

/* ---------- Chips / tags ---------- */
.chip {
  display: inline-flex; align-items: center; gap: .4rem; padding: .3rem .7rem;
  border-radius: var(--r-sm); font-size: .76rem; font-weight: 700;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text-muted);
}
.chip--accent { background: var(--accent-soft); border-color: var(--accent-line); color: var(--accent); }
.tag {
  font-family: var(--font-mono); font-size: .72rem; color: var(--text-muted);
  padding: .22rem .55rem; border-radius: var(--r-sm); background: var(--surface-2); border: 1px solid var(--border);
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.dot--live { background: #ff4d4d; box-shadow: 0 0 0 0 rgba(255,77,77,.6); animation: pulse 1.8s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(255,77,77,.5)} 70%{box-shadow:0 0 0 10px rgba(255,77,77,0)} 100%{box-shadow:0 0 0 0 rgba(255,77,77,0)} }

/* ---------- Cards ---------- */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 1.7rem; transition: border-color .3s var(--ease), transform .3s var(--ease), background .3s var(--ease);
}
.card--hover:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.card--link { display: block; }
.card--pad-lg { padding: 2.2rem; }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){ .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px){ .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
/* Mobile: força coluna única mesmo quando o grid tem larguras inline (inline style vence media query sem !important) */
@media (max-width: 760px){ .grid { grid-template-columns: 1fr !important; } }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--bg); border-bottom: 1px solid var(--border); }
.nav {
  margin: 0 auto; max-width: var(--maxw); width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .9rem 24px;
}
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 600; letter-spacing: -0.01em; }
.brand-mark {
  width: 30px; height: 30px; border-radius: var(--r-sm); display: grid; place-items: center;
  background: var(--accent); color: var(--accent-ink); font-family: var(--font-mono); font-weight: 700; font-size: .95rem;
}
.brand small { display: block; font-family: var(--font-mono); font-size: .58rem; letter-spacing: .18em; text-transform: uppercase; color: var(--text-faint); font-weight: 400; }
.nav-links { display: flex; align-items: center; gap: .35rem; }
.nav-links a {
  padding: .5rem .8rem; border-radius: var(--r-full); font-size: .88rem; color: var(--text-muted);
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--text); background: color-mix(in srgb, var(--text) 6%, transparent); }
.nav-links a.active { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: .5rem; }
.icon-btn {
  width: 38px; height: 38px; border-radius: var(--r-full); display: grid; place-items: center;
  background: transparent; border: 1px solid var(--border); color: var(--text-muted); transition: all .2s;
}
.icon-btn:hover { color: var(--text); border-color: var(--border-strong); }
.icon-btn svg { width: 18px; height: 18px; }
.nav-toggle { display: none; }
.theme-icon-moon { display: none; }
[data-theme="light"] .theme-icon-moon { display: block; }
[data-theme="light"] .theme-icon-sun { display: none; }

.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 49; background: var(--bg);
  padding: 90px 24px 40px; flex-direction: column; gap: .5rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 1.4rem; padding: .8rem 0; border-bottom: 1px solid var(--border); color: var(--text); font-family: var(--font-serif); }

/* 7 itens no menu: aperta antes de colapsar para o menu mobile */
@media (max-width: 1180px){
  .nav .btn { display: none; }
  .nav-links a { padding: .5rem .6rem; white-space: nowrap; }
}
@media (max-width: 1000px){
  .nav-links, .nav .btn { display: none; }
  .nav-toggle { display: grid; }
}

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); margin-top: 40px; background: var(--bg-elev); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; padding-block: 64px 40px; }
@media (max-width: 780px){ .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.footer-col h4 { font-size: .78rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .12em; color: var(--text-faint); margin-bottom: 1rem; font-weight: 500; }
.footer-col a { display: block; color: var(--text-muted); font-size: .92rem; padding: .3rem 0; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; padding-block: 24px; border-top: 1px solid var(--border); color: var(--text-faint); font-size: .82rem; }

/* ---------- Stat ---------- */
.stat .num { font-family: var(--font-sans); font-weight: 800; font-size: clamp(2.2rem, 4vw, 3.2rem); line-height: 1; color: var(--text); }
.stat .num .accent { color: var(--accent); }
.stat .lbl { color: var(--text-muted); font-size: .9rem; margin-top: .5rem; }

/* ---------- Pillars ---------- */
.pillar { position: relative; overflow: hidden; }
.pillar .verb { font-family: var(--font-sans); font-style: normal; font-weight: 800; font-size: 1.7rem; color: var(--accent); }
.pillar .idx { position: absolute; top: 1.2rem; right: 1.4rem; font-family: var(--font-mono); font-size: .8rem; color: var(--text-faint); }

/* ---------- Episode card ---------- */
.ep-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.ep-thumb { position: relative; aspect-ratio: 16/9; background: var(--surface-2); overflow: hidden; }
.ep-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.ep-card:hover .ep-thumb img { transform: scale(1.05); }
.ep-thumb .badge-status {
  position: absolute; top: 12px; left: 12px; font-family: var(--font-mono); font-size: .68rem; font-weight: 500;
  padding: .3rem .6rem; border-radius: var(--r-full); letter-spacing: .08em; text-transform: uppercase;
  background: color-mix(in srgb, var(--bg) 70%, transparent); backdrop-filter: blur(6px); border: 1px solid var(--border-strong);
  display: inline-flex; align-items: center; gap: .4rem;
}
.badge-status.upcoming { color: var(--accent); }
.badge-status.live { color: #ff5b5b; }
.badge-status.recorded { color: var(--text-muted); }
.ep-body { padding: 1.3rem 1.4rem 1.5rem; display: flex; flex-direction: column; flex: 1; }
.ep-guest { display: flex; align-items: center; gap: .7rem; margin-top: auto; padding-top: 1.1rem; }
.ep-avatar { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; background: var(--surface-2); border: 1px solid var(--border); }
.ep-guest .g-name { font-size: .86rem; font-weight: 600; }
.ep-guest .g-role { font-size: .76rem; color: var(--text-muted); }

/* ---------- Calendar / timeline rows ---------- */
.cal-row {
  display: grid; grid-template-columns: 88px 1fr auto; align-items: center; gap: 1.2rem;
  padding: 1.1rem 1.3rem; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface);
  transition: border-color .25s, transform .25s;
}
.cal-row:hover { border-color: var(--border-strong); transform: translateX(3px); }
.cal-date { text-align: center; }
.cal-date .d { font-family: var(--font-serif); font-size: 1.9rem; line-height: 1; }
.cal-date .m { font-family: var(--font-mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-faint); }
.cal-meta { display: flex; align-items: center; gap: .8rem; min-width: 0; }
.cal-actions { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 640px){
  .cal-row { grid-template-columns: 64px 1fr; }
  .cal-row .cal-actions { grid-column: 1 / -1; justify-content: flex-start; }
}

/* Card do episódio: o link cobre a capa/título, e os botões ficam clicáveis por cima. */
.ep-card { position: relative; }
.ep-cover-link { position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.ep-actions { position: relative; z-index: 2; display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1rem; }
/* Dupla de convidados: dois avatares sobrepostos. */
.ep-avatar-pair { display: flex; flex-shrink: 0; }
.ep-avatar-pair .ep-avatar + .ep-avatar { margin-left: -12px; box-shadow: 0 0 0 2px var(--surface); }

/* ---------- Filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; }
.filter-btn {
  padding: .45rem .9rem; border-radius: var(--r-sm); font-size: .82rem; font-weight: 500; color: var(--text-muted);
  background: var(--surface); border: 1px solid var(--border); transition: all .2s;
}
.filter-btn:hover { color: var(--text); border-color: var(--border-strong); }
.filter-btn.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.search-box { position: relative; flex: 1; min-width: 240px; }
.search-box svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--text-faint); }
.search-box input {
  width: 100%; padding: .8rem 1rem .8rem 2.6rem; border-radius: var(--r-sm); font: inherit; font-size: .92rem;
  background: var(--surface); border: 1px solid var(--border); color: var(--text); outline: none; transition: border-color .2s;
}
.search-box input:focus { border-color: var(--accent-line); }
.search-box input::placeholder { color: var(--text-faint); }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 3rem; width: max-content; animation: scroll 32s linear infinite; }
.marquee-track span { font-family: var(--font-mono); color: var(--text-faint); font-size: .95rem; white-space: nowrap; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------- Newsletter band ---------- */
.band {
  border-radius: var(--r-lg); padding: clamp(2rem, 5vw, 3.6rem); position: relative; overflow: hidden;
  background: #000050; border: 0; color: #FFFFFF;
}
.band > * { position: relative; }
.band .h2, .band .h3, .band .quote { color: #FFFFFF; }
.band .lead, .band .muted { color: rgba(180,220,250,0.85); }
.band .eyebrow { color: #B4DCFA; }
.band .input-row input { background: #FFFFFF; border-color: transparent; color: #000050; }
.band .btn-ghost { background: transparent; color: #FFFFFF; border-color: rgba(255,255,255,0.4); }
.band .btn-ghost:hover { background: rgba(255,255,255,0.1); }
.input-row { display: flex; gap: .6rem; max-width: 460px; flex-wrap: wrap; }
.input-row input {
  flex: 1; min-width: 200px; padding: .82rem 1.1rem; border-radius: var(--r-sm); font: inherit; font-size: .92rem;
  background: var(--bg); border: 1px solid var(--border-strong); color: var(--text); outline: none;
}
.input-row input:focus { border-color: var(--accent-line); }

/* ---------- Curriculum / accordion ---------- */
.module { border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; background: var(--surface); }
.module + .module { margin-top: 12px; }
.module summary { list-style: none; cursor: pointer; padding: 1.2rem 1.4rem; display: flex; align-items: center; gap: 1rem; }
.module summary::-webkit-details-marker { display: none; }
.module .m-idx { font-family: var(--font-mono); font-size: .8rem; color: var(--accent); }
.module .m-title { font-weight: 600; flex: 1; }
.module .m-chevron { transition: transform .3s var(--ease); color: var(--text-muted); }
.module[open] .m-chevron { transform: rotate(180deg); }
.module .m-body { padding: 0 1.4rem 1.3rem 3.5rem; color: var(--text-muted); font-size: .92rem; }
.module .m-body .tag { margin: .2rem .3rem 0 0; display: inline-block; }
.module .m-date { font-family: var(--font-mono); font-size: .78rem; color: var(--text-muted); white-space: nowrap; }
.m-pause { display: flex; align-items: center; gap: 1rem; margin: 18px 0; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint); }
.m-pause::before, .m-pause::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.m-pause + .module { margin-top: 0; }

/* ---------- Lotes de preço ---------- */
.lots { margin-top: 1rem; display: grid; gap: 8px; }
.lot { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding: .7rem .9rem; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--surface); color: var(--text-muted); }
.lot .lot-name { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; }
.lot .lot-price { font-weight: 700; white-space: nowrap; }
.lot.is-active { border-color: var(--accent); color: var(--text); padding-block: 1rem; }
.lot.is-active .lot-name { color: var(--accent); }
.lot.is-active .lot-price { font-weight: 800; font-size: clamp(1.8rem, 3.2vw, 2.4rem); line-height: 1; }
.lot.is-past { opacity: .55; }
.lot.is-past .lot-price { text-decoration: line-through; }

/* ---------- FAQ ---------- */
.faq { border-bottom: 1px solid var(--border); }
.faq summary { list-style: none; cursor: pointer; padding: 1.3rem 0; display: flex; justify-content: space-between; gap: 1rem; font-weight: 600; font-size: 1.05rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq .faq-a { padding-bottom: 1.3rem; color: var(--text-muted); max-width: 720px; }
.faq .m-chevron { transition: transform .3s; color: var(--text-muted); flex-shrink: 0; }
.faq[open] .m-chevron { transform: rotate(45deg); }

/* ---------- Testimonials ---------- */
.quote { font-family: var(--font-sans); font-weight: 500; font-size: 1.35rem; line-height: 1.45; letter-spacing: -0.01em; }
.person { display: flex; align-items: center; gap: .8rem; margin-top: 1.4rem; }
.person img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.person .p-name { font-weight: 600; font-size: .9rem; }
.person .p-role { font-size: .8rem; color: var(--text-muted); }

/* ---------- Prose (articles / episode detail) ---------- */
.prose { max-width: 720px; }
.prose p { margin-bottom: 1.3rem; color: var(--text); line-height: 1.75; }
.prose h2 { font-size: 1.7rem; margin: 2.4rem 0 1rem; }
.prose h3 { font-size: 1.3rem; margin: 2rem 0 .8rem; }
.prose ul { margin: 0 0 1.3rem 1.2rem; color: var(--text-muted); }
.prose li { margin-bottom: .5rem; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.prose code { font-family: var(--font-mono); font-size: .88em; background: var(--surface-2); padding: .15em .4em; border-radius: 5px; }

/* ---------- Screenshot figures & tech cards ---------- */
.shot { border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; background: #FFFFFF; margin: 0; }
.shot img { width: 100%; display: block; }
.shot figcaption { padding: .85rem 1.1rem; font-size: .85rem; color: var(--text-muted); border-top: 1px solid var(--border); background: var(--surface); }
.shot + .shot { margin-top: 16px; }
.tech-card { display: flex; gap: 1rem; align-items: flex-start; padding: 1.2rem 1.3rem; }
.tech-icon {
  width: 46px; height: 46px; flex-shrink: 0; display: grid; place-items: center;
  background: #FFFFFF; border: 1px solid var(--border); border-radius: var(--r-sm); padding: 9px;
}
.tech-icon img { width: 100%; height: 100%; object-fit: contain; }
.tech-card .t-name { font-weight: 700; display: flex; align-items: center; gap: .55rem; flex-wrap: wrap; }
.tech-card .t-cat { font-family: var(--font-mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent-line); padding: .14rem .45rem; border-radius: var(--r-sm); }
.tech-card p { font-size: .87rem; color: var(--text-muted); margin-top: .35rem; }

/* ---------- Reviews wall (scrolling testimonial columns) ---------- */
.reviews-wall {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  max-height: 620px; overflow: hidden;
  -webkit-mask-image: linear-gradient(transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(transparent, #000 7%, #000 93%, transparent);
}
.review-track { display: flex; flex-direction: column; gap: 16px; animation: scrollY var(--dur, 46s) linear infinite; }
.review-column:nth-child(2) .review-track { --dur: 60s; }
.review-column:nth-child(3) .review-track { --dur: 52s; }
.reviews-wall:hover .review-track { animation-play-state: paused; }
@keyframes scrollY { to { transform: translateY(-50%); } }
.review-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 1.2rem 1.3rem; flex-shrink: 0; }
.review-text { font-size: .89rem; color: var(--text); line-height: 1.6; }
.review-meta { display: flex; gap: .7rem; align-items: center; margin-top: 1rem; }
.review-avatar {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: var(--accent-soft); border: 1px solid var(--accent-line); color: var(--accent);
  display: grid; place-items: center; font-weight: 700; font-size: .78rem;
}
.review-name { font-weight: 700; font-size: .88rem; }
.review-role { font-size: .78rem; color: var(--text-muted); }
@media (max-width: 900px){ .reviews-wall { grid-template-columns: 1fr; max-height: 520px; } .review-column:nth-child(n+2){ display: none; } }
@media (prefers-reduced-motion: reduce){ .review-track { animation: none; } .reviews-wall { max-height: none; mask-image: none; -webkit-mask-image: none; } }

/* ---------- Breadcrumb ---------- */
.crumb { display: flex; align-items: center; gap: .5rem; font-size: .82rem; color: var(--text-faint); font-family: var(--font-mono); flex-wrap: wrap; }
.crumb a:hover { color: var(--accent); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){ .reveal { opacity: 1; transform: none; transition: none; } .marquee-track { animation: none; } }

/* ---------- Utilities ---------- */
.center { text-align: center; }
.mx-auto { margin-inline: auto; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: .5rem; }
.gap { gap: 1rem; }
.wrap { flex-wrap: wrap; }
.mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; } .mt-6 { margin-top: 3rem; }
.mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }
.divider { height: 1px; background: var(--border); border: 0; margin-block: 0; }
.hide-mobile { }
@media (max-width: 640px){ .hide-mobile { display: none; } }
.pill-row { display: flex; flex-wrap: wrap; gap: .5rem; }