/* ABC Translation Chile — site styles
   Palette: official paper, document ink, stamp red. */
:root {
  --paper: #f4f6f9;
  --surface: #ffffff;
  --ink: #14213d;
  --ink-2: #3d4963;
  --muted: #646e84;
  --rule: #d5dbe4;
  --tint: #e8edf4;
  --seal: #a3241b;
  --seal-soft: #f5e6e4;
  --focus: #2f5bd3;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap: 1180px;
  --gut: clamp(16px, 4vw, 40px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--ink); text-decoration-color: color-mix(in srgb, var(--ink) 35%, transparent); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--seal); color: var(--seal); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 2px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 1.4rem + 3vw, 3.6rem); font-weight: 500; }
h2 { font-size: clamp(1.55rem, 1.2rem + 1.2vw, 2.15rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.narrow > * { max-width: 820px; }
.muted { color: var(--muted); font-size: .92rem; }
.lede { color: var(--ink-2); max-width: 62ch; }
.ic { width: 18px; height: 18px; vertical-align: -3px; margin-right: 8px; flex: none; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 10px 14px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }

/* Header */
.site-head { background: var(--surface); border-bottom: 1px solid var(--rule); position: sticky; top: 0; z-index: 50; }
.head-row { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-mark {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  border: 2px solid var(--seal); color: var(--seal); font: 600 .78rem/1 var(--serif); letter-spacing: .04em;
  box-shadow: inset 0 0 0 3px var(--surface), inset 0 0 0 4px var(--seal);
}
.brand-text { font: 500 1.2rem/1.1 var(--serif); }
.brand-text small { display: block; font: 500 .74rem/1.3 var(--sans); color: var(--muted); letter-spacing: .02em; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.site-nav ul { display: flex; gap: 22px; list-style: none; margin: 0; padding: 0; }
.site-nav ul a { text-decoration: none; font-weight: 500; font-size: .96rem; }
.site-nav ul a:hover { text-decoration: underline; }
.lang-switch { font-weight: 600; font-size: .85rem; text-decoration: none; border: 1px solid var(--rule); padding: 4px 9px; border-radius: 4px; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--rule); padding: 8px 14px; border-radius: 4px; font: 500 .95rem var(--sans); color: var(--ink); cursor: pointer; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  background: var(--ink); color: #fff; border: 1px solid var(--ink); border-radius: 4px;
  padding: 13px 22px; font: 600 1rem/1.2 var(--sans); text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--seal); border-color: var(--seal); color: #fff; }
.btn-small { padding: 9px 14px; font-size: .9rem; }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--surface); color: var(--seal); border-color: var(--seal); }
.btn[disabled] { opacity: .6; cursor: progress; }

/* Breadcrumbs */
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 18px 0 0; margin: 0; font-size: .88rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--rule); }
.crumbs a { color: var(--muted); }

/* Hero */
.hero { padding: clamp(36px, 6vw, 72px) 0 clamp(32px, 5vw, 56px); }
.hero-grid { display: grid; gap: 40px; align-items: center; }
.hero-home .hero-grid { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); }
.hero-text { max-width: 780px; }
.kicker { color: var(--seal); font-weight: 600; font-size: .95rem; margin-bottom: .8em; }
.lead { font-size: clamp(1.08rem, 1rem + .35vw, 1.25rem); color: var(--ink-2); max-width: 60ch; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-seal { display: flex; justify-content: center; }

/* The seal: the one memorable element */
.seal { width: min(340px, 80%); height: auto; transform: rotate(-9deg); filter: drop-shadow(0 1px 0 rgba(163,36,27,.15)); }
.seal-o { fill: var(--seal-soft); stroke: var(--seal); stroke-width: 3; }
.seal-i { fill: none; stroke: var(--seal); stroke-width: 1.2; }
.seal-ring { fill: var(--seal); font: 600 13.5px var(--sans); letter-spacing: 2.1px; }
.seal-star path { fill: var(--seal); }
.seal-abc { fill: var(--seal); font: 600 34px var(--serif); text-anchor: middle; letter-spacing: 2px; }
.seal-cl { fill: var(--seal); font: 600 11px var(--sans); text-anchor: middle; letter-spacing: 5px; }
@media (prefers-reduced-motion: no-preference) {
  .hero-home .seal { animation: stamp .7s cubic-bezier(.2,.9,.3,1.3) .25s both; }
  @keyframes stamp { from { opacity: 0; transform: rotate(-16deg) scale(1.25); } to { opacity: 1; transform: rotate(-9deg) scale(1); } }
}

/* Facts */
.facts { border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); background: var(--surface); }
.fact-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); }
.fact-list li { padding: 22px 24px 22px 0; display: flex; flex-direction: column; gap: 2px; }
.fact-list li + li { border-left: 1px solid var(--rule); padding-left: 24px; }
.fact-list strong { font: 500 1.35rem/1.2 var(--serif); }
.fact-list span { color: var(--muted); font-size: .95rem; }

/* Bands */
.band { padding: clamp(44px, 6vw, 80px) 0; }
.band + .band { border-top: 1px solid var(--rule); }

/* Service register: a ruled list like an official form */
.register { list-style: none; margin: 24px 0 0; padding: 0; border-top: 2px solid var(--ink); }
.reg-row a {
  display: grid; grid-template-columns: minmax(200px, 1.1fr) 2fr auto; gap: 24px; align-items: baseline;
  padding: 20px 4px; border-bottom: 1px solid var(--rule); text-decoration: none; color: var(--ink);
}
.reg-row a:hover { background: var(--surface); color: var(--ink); }
.reg-row a:hover .reg-go { color: var(--seal); text-decoration: underline; }
.reg-name { font: 500 1.3rem/1.25 var(--serif); }
.reg-desc { color: var(--ink-2); }
.reg-go { font-weight: 600; font-size: .9rem; white-space: nowrap; }

/* Process: a real sequence, so numbered */
.process { background: var(--ink); color: #fff; }
.process h2 { color: #fff; }
.steps { list-style: none; counter-reset: s; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.steps li { counter-increment: s; padding: 0 24px 0 0; position: relative; }
.steps li + li { padding-left: 24px; border-left: 1px solid rgba(255,255,255,.18); }
.steps li::before { content: counter(s); display: block; font: 500 2.6rem/1 var(--serif); color: #f0b4ad; margin-bottom: 14px; }
.steps h3 { color: #fff; font-size: 1.2rem; }
.steps p { color: #cfd6e4; font-size: .97rem; margin: 0; }
.band.process + .band { border-top: 0; }

/* Coverage: regions listed north to south, like the country */
.cov-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 48px; align-items: start; }
.cov-head { position: sticky; top: 100px; }
.cov-grid:not(:has(.cov-head)) { grid-template-columns: 1fr; }
.spine { position: relative; }
.pole { display: block; font: 600 .8rem var(--sans); color: var(--muted); padding-left: 2px; }
.regions { list-style: none; margin: 6px 0; padding: 0 0 0 26px; border-left: 2px solid var(--ink); }
.regions li { position: relative; padding: 9px 0; display: grid; grid-template-columns: minmax(170px, 230px) 1fr; gap: 16px; align-items: baseline; border-bottom: 1px dashed var(--rule); }
.regions li:last-child { border-bottom: 0; }
.tick { position: absolute; left: -27px; top: 19px; width: 14px; height: 2px; background: var(--ink); }
.regions li.is-current .tick { background: var(--seal); width: 20px; height: 3px; }
.regions li.is-current .rg { color: var(--seal); }
.rg { font: 500 1.08rem var(--serif); text-decoration: none; }
.rg:hover { text-decoration: underline; }
.rc { font-size: .92rem; color: var(--muted); }
.rc a { color: var(--ink-2); }

/* Languages */
.lang-list { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.lang-list a { display: inline-block; padding: 7px 13px; border: 1px solid var(--rule); background: var(--surface); border-radius: 4px; text-decoration: none; font-size: .95rem; }
.lang-list a:hover { border-color: var(--seal); color: var(--seal); }

/* Split content */
.split { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.prose p { max-width: 68ch; font-size: 1.05rem; }
.prose h2 { margin-top: 1.4em; font-size: 1.4rem; }
.prose h2:first-child { margin-top: 0; }
.panel { background: var(--surface); border: 1px solid var(--rule); border-top: 3px solid var(--seal); padding: 24px 26px; }
.panel h2 { font-size: 1.2rem; }
.panel ul + h2 { margin-top: 1.4em; }
.checks, .dots { list-style: none; margin: 0; padding: 0; }
.checks li, .dots li { padding: 6px 0 6px 26px; position: relative; font-size: .97rem; }
.checks li::before { content: ""; position: absolute; left: 2px; top: 13px; width: 11px; height: 6px; border-left: 2px solid var(--seal); border-bottom: 2px solid var(--seal); transform: rotate(-45deg); }
.dots li::before { content: ""; position: absolute; left: 5px; top: 15px; width: 6px; height: 6px; border-radius: 50%; background: var(--ink-2); }

/* City cards on region pages */
.city-cards { list-style: none; margin: 20px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 0; border-top: 2px solid var(--ink); }
.city-cards a { display: block; padding: 18px 18px 18px 0; border-bottom: 1px solid var(--rule); text-decoration: none; height: 100%; }
.city-cards a:hover .cn { color: var(--seal); text-decoration: underline; }
.cn { font: 500 1.25rem var(--serif); }
.badge { display: inline-block; margin-left: 8px; font-size: .75rem; font-weight: 600; color: var(--seal); border: 1px solid currentColor; border-radius: 3px; padding: 1px 6px; vertical-align: 3px; }
.cd { display: block; color: var(--ink-2); font-size: .94rem; margin-top: 6px; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--rule); }
.faq details:first-of-type { border-top: 2px solid var(--ink); margin-top: 20px; }
.faq summary { cursor: pointer; padding: 18px 36px 18px 0; font: 500 1.15rem/1.35 var(--serif); list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font: 400 1.6rem var(--sans); color: var(--seal); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-2); max-width: 70ch; padding-bottom: 8px; }

/* Quote form */
.quote { background: var(--surface); border-top: 1px solid var(--rule); padding: clamp(44px, 6vw, 80px) 0; scroll-margin-top: 70px; }
.quote-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 56px; align-items: start; }
.direct { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--rule); }
.direct-h { font-weight: 600; margin-bottom: .6em; }
.direct p { margin: 0 0 .5em; }
.direct a { text-decoration: none; font-weight: 500; }
.qform { display: grid; gap: 16px; background: var(--paper); border: 1px solid var(--rule); padding: clamp(18px, 3vw, 32px); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fld { display: grid; gap: 6px; font-size: .92rem; font-weight: 500; }
.fld small { color: var(--muted); font-weight: 400; }
.req { color: var(--seal); }
input[type=text], input[type=email], input[type=tel], select, textarea {
  width: 100%; font: 400 1rem/1.4 var(--sans); color: var(--ink); background: var(--surface);
  border: 1px solid #b9c2d0; border-radius: 4px; padding: 11px 12px;
}
textarea { resize: vertical; min-height: 120px; }
input[type=file] { font-size: .92rem; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--focus); outline-offset: 0; border-color: var(--focus); }
.fld.invalid input, .fld.invalid select, .fld.invalid textarea { border-color: var(--seal); }
.chk { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; }
.chk input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--ink); }
.chk.invalid span { color: var(--seal); }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 0; font-weight: 500; min-height: 1.4em; }
.form-status.ok { color: #1d6b3a; }
.form-status.err { color: var(--seal); }

/* Near */
.near h2 { font-size: 1.4rem; }

/* Footer */
.site-foot { background: var(--ink); color: #cfd6e4; font-size: .93rem; padding-top: 56px; }
.site-foot a { color: #fff; text-decoration-color: rgba(255,255,255,.3); }
.site-foot a:hover { color: #f0b4ad; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.3fr 1fr; gap: 36px; }
.foot-name { font: 500 1.3rem var(--serif); color: #fff; }
.foot-h { color: #fff; font-weight: 600; margin: 0 0 .7em; }
.site-foot ul { list-style: none; margin: 0 0 1.4em; padding: 0; }
.site-foot li { padding: 3px 0; }
.cols2 { columns: 2; column-gap: 20px; }
.foot-contact a { text-decoration: none; display: inline-flex; align-items: center; padding: 3px 0; }
.foot-base { border-top: 1px solid rgba(255,255,255,.15); margin-top: 24px; padding-top: 18px; padding-bottom: 28px; font-size: .85rem; color: #9aa5bb; }

/* Responsive */
@media (max-width: 1020px) {
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 68px; background: var(--surface); border-bottom: 1px solid var(--rule); flex-direction: column; align-items: stretch; padding: 12px var(--gut) 20px; gap: 12px; }
  .site-nav.open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a { display: block; padding: 10px 0; border-bottom: 1px solid var(--tint); }
  .lang-switch { align-self: flex-start; }
  .head-row { position: relative; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 32px; }
  .steps li:nth-child(3) { border-left: 0; padding-left: 0; }
}
@media (max-width: 820px) {
  .hero-home .hero-grid, .cov-grid, .split, .quote-grid { grid-template-columns: 1fr; }
  .cov-head { position: static; }
  .hero-seal { order: -1; justify-content: flex-start; }
  .seal { width: 150px; }
  .reg-row a { grid-template-columns: 1fr; gap: 6px; }
  .fact-list { grid-template-columns: 1fr; }
  .fact-list li + li { border-left: 0; padding-left: 0; border-top: 1px solid var(--rule); }
  .regions li { grid-template-columns: 1fr; gap: 2px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .row2, .steps { grid-template-columns: 1fr; }
  .steps li + li { border-left: 0; padding-left: 0; }
  .foot-grid { grid-template-columns: 1fr; }
  .ctas .btn { width: 100%; }
}
@media print {
  .site-head, .site-foot, .quote, .process { display: none; }
}