/* SUIA brand tokens: brand kit v2.7 (Brand/suia_brand_kit) */
@font-face {
  font-family: "Space Grotesk";
  src: url("assets/fonts/SpaceGrotesk-Variable.ttf") format("truetype");
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("assets/fonts/Inter-Variable.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("assets/fonts/JetBrainsMono-Variable.ttf") format("truetype");
  font-weight: 100 800;
  font-display: swap;
}
:root {
  --ink: #1A1A1A;
  --ink-press: #333333;
  --coral: #FE5658;
  --coral-press: #E84749;
  --ink-body: #2B2B2B;
  --mid: #666666;
  --faint: #A6A192;
  --line: #E5E2DA;
  --bg: #FAF9F6;        /* paper */
  --surface: #fff;
  --display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --maxw: 1080px;
}
/* dark theme: brand kit dark tokens */
[data-theme="dark"] {
  --bg: #1A1A1A;            /* paper -> neutral carbon */
  --surface: #242424;
  --line: #333333;
  --ink: #ECEAE3;
  --ink-press: #fff;
  --ink-body: #DCDAD2;
  --mid: #ADA89F;
  --faint: #777164;
}
[data-theme="dark"] header { background: rgba(26,26,26,.92); border-bottom-color: #333; }
[data-theme="dark"] .provo { background: #111; }
[data-theme="dark"] .card:hover { box-shadow: 0 10px 24px rgba(0,0,0,.45); }
[data-theme="dark"] .service:hover { box-shadow: 0 6px 16px rgba(0,0,0,.4); }
[data-theme="dark"] .btn { border-color: var(--ink); color: var(--ink); }
[data-theme="dark"] .btn-solid { border-color: var(--coral); color: #fff; }

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink-body);
  background: var(--bg);
  line-height: 1.55;
}
h1, h2, h3 { font-family: var(--display); color: var(--ink); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
section { padding: 84px 0; border-bottom: 1px solid var(--line); }
a { color: inherit; }

/* coral prompt mark: never recolor the wordmark composition */
.mark { color: var(--coral); }

/* inline wordmark: >suia in text always renders like the logo (mono, ink, coral prompt) */
.wm { font-family: var(--mono); font-weight: 700; color: var(--ink); }
.provo .wm { color: #ECEAE3; }

/* gap marker: content pending input */
.gap { background: #fff3c4; outline: 1px dashed #d4a900; border-radius: 3px; padding: 0 4px; }

/* NAV */
header {
  border-bottom: 1px solid var(--line);
  background: rgba(250,249,246,.92);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; text-decoration: none; }
.logo img { height: 20px; display: block; }
/* over the hero the big lockup IS the logo; the nav one fades in on scroll */
header.logo-auto .logo img { opacity: 0; transform: translateY(4px); transition: opacity .25s ease, transform .25s ease; }
header.logo-auto.logo-on .logo img { opacity: 1; transform: none; }
.nav-links { display: flex; gap: 26px; align-items: center; font-size: 14px; }
.nav-links a { color: var(--mid); text-decoration: none; }
.nav-links a:hover { color: var(--ink); }
.nav-links a.btn-solid, .nav-links a.btn-solid:hover { color: #fff; }
.lang { font-size: 13px; color: var(--faint); }
.lang a { color: var(--mid); text-decoration: none; font-weight: 600; }
.btn {
  display: inline-block;
  border: 1.5px solid var(--ink);
  border-radius: 6px;
  padding: 11px 24px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--display);
  color: var(--ink);
  text-decoration: none;
  background: transparent;
  cursor: pointer;
}
.btn-solid { background: var(--coral); border-color: var(--coral); color: #fff; }
.btn-solid:hover { background: var(--coral-press); border-color: var(--coral-press); }
.nav .btn { padding: 9px 18px; font-size: 14px; }

/* HERO: left-aligned, deck-scale type */
.hero { text-align: left; padding: 120px 0 104px; }
.lockup { margin-bottom: 48px; }
.lockup img { height: 48px; display: block; margin: 0 0 16px; }
.lockup .claim {
  font-family: var(--display);
  font-weight: 500;
  font-size: 21px;
  letter-spacing: .01em;
  color: var(--ink);   /* claim is ink, never coral */
}
.hero h1 {
  font-size: 64px; line-height: 1.07; letter-spacing: -.025em;
  max-width: 900px; margin: 0 0 26px; font-weight: 600;
}
.hero .sub {
  font-size: 20px; color: var(--mid);
  max-width: 660px; margin: 0 0 42px;
}

/* PROVOCATION band: neutral carbon, never navy */
.provo { background: var(--ink); color: #ECEAE3; text-align: center; padding: 76px 0; border-bottom: none; }
.provo h2 {
  font-size: 30px; line-height: 1.25; letter-spacing: -.01em;
  max-width: 720px; margin: 0 auto 16px; font-weight: 600; color: #ECEAE3;
}
.provo p { color: #ECEAE3; font-size: 19px; }

/* WHO WE ARE */
.who { text-align: center; }
.who h2 { font-size: 30px; letter-spacing: -.01em; margin-bottom: 14px; font-weight: 600; }
.who p { font-size: 19px; color: var(--mid); max-width: 560px; margin: 0 auto; }

/* SECTION HEADS */
.sec-head { max-width: 620px; margin-bottom: 44px; }
.sec-head h2 { font-size: 30px; letter-spacing: -.01em; margin-bottom: 10px; font-weight: 600; }
.sec-head p { color: var(--mid); font-size: 17px; }

/* PILLARS */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--surface); padding: 24px 22px;
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.card::before {
  content: ">";
  display: block;
  font-family: var(--mono);
  font-weight: 800;
  font-size: 22px;
  line-height: 1;
  color: var(--coral);
  margin-bottom: 14px;
}
.card:hover {
  border-color: var(--coral);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(26,26,26,.07);
}
.card h3 { font-size: 17px; margin-bottom: 8px; font-weight: 600; }
.card p { font-size: 14.5px; color: var(--mid); }

/* SERVICES: terminal-prompt chips */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.service {
  border: 1px solid var(--line); border-radius: 8px; background: var(--surface);
  padding: 15px 18px; font-size: 14.5px; font-weight: 600;
  font-family: var(--display); color: var(--ink);
  display: flex; align-items: baseline;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.service::before {
  content: ">";
  font-family: var(--mono);
  font-weight: 800;
  color: var(--coral);
  margin-right: 10px;
  flex: none;
}
.service:hover {
  border-color: var(--coral);
  box-shadow: 0 6px 16px rgba(26,26,26,.06);
}
.kicker {
  margin-top: 36px; font-size: 18px; color: var(--ink-body);
  border-left: 3px solid var(--ink); padding-left: 16px;
}

/* AREAS: quiet tag row inside Qué hacemos */
.areas-inline { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); }
.areas-inline .label {
  font-size: 12px; text-transform: uppercase; letter-spacing: .1em;
  color: var(--faint); margin-bottom: 14px;
}
.areas-inline .tags { display: flex; flex-wrap: wrap; gap: 10px; }
.areas-inline .tags span {
  border: 1px solid var(--line); border-radius: 999px; background: var(--surface);
  padding: 7px 16px; font-size: 13.5px; color: var(--mid);
}

/* PRODUCTS */
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.tile {
  border: 1px solid var(--line); border-radius: 10px; background: var(--surface);
  padding: 30px 28px; min-height: 170px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.tile .meta {
  font-size: 12px; text-transform: uppercase; letter-spacing: .09em;
  color: var(--faint); margin-bottom: 10px;
}
.tile h3 { font-size: 20px; margin-bottom: 8px; font-weight: 600; }
.tile h3 .prod-logo { height: 26px; width: auto; max-width: 100%; object-fit: contain; display: block; }
.tile p { font-size: 15px; color: var(--mid); }
.tile .link { font-size: 14.5px; font-weight: 600; margin-top: 20px; text-decoration: none; color: var(--ink); }
.tile .link:hover { color: var(--coral-press); }

/* PROJECTS / cases */
.cases { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.case {
  border: 1px solid var(--line); border-radius: 10px; background: var(--surface);
  padding: 26px 28px;
}
.case .meta {
  font-size: 12px; text-transform: uppercase; letter-spacing: .09em;
  color: var(--faint); margin-bottom: 10px;
}
.case h3 { font-size: 17.5px; margin-bottom: 8px; font-weight: 600; }
.case p { font-size: 14.5px; color: var(--mid); }

.tile-solo { max-width: 520px; }

/* CONTACT */
.contact { text-align: center; }
.contact h2 { font-size: 32px; letter-spacing: -.01em; margin-bottom: 10px; font-weight: 600; }
.contact .sub { color: var(--mid); margin-bottom: 38px; }
form { max-width: 520px; margin: 0 auto; text-align: left; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.field input[type=text], .field input[type=email], .field textarea {
  width: 100%; padding: 12px 14px; font-size: 15px; font-family: inherit;
  border: 1px solid var(--line); border-radius: 8px; background: var(--surface);
  color: var(--ink-body);
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--coral); outline-offset: 0; border-color: var(--coral); }
.field textarea { min-height: 120px; resize: vertical; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--mid); margin-bottom: 24px; }
.consent input { margin-top: 3px; accent-color: var(--coral); }
form .btn { width: 100%; }
form .btn:disabled { opacity: .6; cursor: wait; }
.form-status { display: none; margin-top: 18px; font-size: 15.5px; font-weight: 400; text-align: center; }
.form-status::before { content: "> "; font-family: var(--mono); font-weight: 700; color: inherit; }
.form-status.ok { display: block; color: #1E7D44; }
.form-status.err { display: block; color: #C5283D; }

/* FOOTER */
footer { padding: 38px 0 50px; }
.foot {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13.5px; color: var(--ink);
}
.foot .wm { font-size: 14px; }
.foot .flinks { display: flex; gap: 22px; }
.foot a { color: var(--mid); text-decoration: none; }
.foot a:hover { color: var(--ink); }

/* legal pages */
.legal-body { max-width: 720px; margin: 0 auto; padding: 64px 32px; }
.legal-body h1 { font-size: 30px; margin-bottom: 24px; letter-spacing: -.01em; }
.legal-body h2 { font-size: 20px; margin: 28px 0 10px; }
.legal-body p, .legal-body li { color: var(--ink-body); font-size: 15.5px; margin-bottom: 12px; }
.legal-body .back { display: inline-block; margin-bottom: 28px; font-size: 14px; color: var(--mid); text-decoration: none; }

@media (max-width: 900px) {
  .cards, .services { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .cards, .services, .tiles, .cases { grid-template-columns: 1fr; }
  .hero h1 { font-size: 38px; }
  .provo h2 { font-size: 24px; }
  .nav-links { gap: 16px; }
  .nav-links a.nav-item { display: none; }
  .lockup img { height: 26px; }
}