/*
 * L2C4 -- dark heraldry.
 *
 * Two typefaces: Cinzel for anything that behaves like an inscription (the wordmark,
 * headings, the numbers on the rate cards) and Archivo for everything that has to be
 * read at 15px. Gold is the only decorative colour; the ice blue exists so a link
 * does not have to compete with it.
 */

:root {
  --bg: #0a0b10;
  --bg-2: #0d0f16;
  --panel: #12151e;
  --panel-2: #171b26;
  --line: #232936;
  --line-2: #333b4e;
  --text: #e6e9f0;
  --muted: #8d95a9;
  --gold: #cdb67f;
  --gold-hi: #f0dfae;
  --gold-lo: #8a7442;
  --ice: #86c2ff;
  --good: #58d68d;
  --bad: #f87171;
  --radius: 12px;

  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-2: 0 10px 30px -12px rgba(0, 0, 0, 0.8), 0 2px 8px -4px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 0 0 1px rgba(205, 182, 127, 0.28), 0 14px 40px -18px rgba(205, 182, 127, 0.28);

  /* An inscription face for display, a workhorse for reading. */
  --font-display: "Cinzel", "Cambria", Georgia, "Times New Roman", serif;
  --font-body: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
section[id] { scroll-margin-top: 84px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.65 var(--font-body);
  overflow-x: hidden;
}

/* Two fixed light sources and a film grain, painted behind everything. Fixed layers
   rather than background-attachment, which repaints on every scroll frame on mobile. */
body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}
body::before {
  background:
    radial-gradient(60rem 34rem at 50% -12%, rgba(205, 182, 127, 0.14), transparent 62%),
    radial-gradient(46rem 40rem at 8% 22%, rgba(52, 88, 148, 0.13), transparent 60%),
    radial-gradient(52rem 40rem at 96% 68%, rgba(126, 74, 52, 0.09), transparent 62%),
    linear-gradient(180deg, var(--bg-2), var(--bg) 45%);
}
/* Grain: a flat gradient this large bands visibly on an OLED phone without it. */
body::after {
  opacity: 0.4;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.42'/%3E%3C/svg%3E");
}

a { color: var(--ice); text-decoration: none; }
a:hover { text-decoration: underline; }

::selection { background: rgba(205, 182, 127, 0.28); color: #fff; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-radius: 4px;
}

code {
  background: rgba(205, 182, 127, 0.07);
  border: 1px solid rgba(205, 182, 127, 0.2);
  border-radius: 5px;
  padding: 1.5px 6px;
  color: var(--gold-hi);
  font-size: 0.88em;
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  white-space: nowrap;
}

.wrap { max-width: 1000px; margin: 0 auto; padding: 0 22px; }

/* ---------------------------------------------------------------- header --- */

header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid transparent;
  transition: background 0.25s, border-color 0.25s, backdrop-filter 0.25s;
}
header.stuck {
  background: rgba(10, 11, 16, 0.82);
  border-bottom-color: var(--line);
  backdrop-filter: blur(14px) saturate(1.2);
}
header .wrap {
  display: flex;
  align-items: center;
  gap: 14px 24px;
  min-height: 64px;
  padding-top: 10px;
  padding-bottom: 10px;
  flex-wrap: wrap;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand:hover { text-decoration: none; }
.brand svg { width: 30px; height: 30px; display: block; }
.brand span {
  font: 600 16px/1 var(--font-display);
  letter-spacing: 0.2em;
  color: var(--gold);
}
.brand:hover span { color: var(--gold-hi); }

nav { display: flex; gap: 20px; margin-left: auto; flex-wrap: wrap; }
nav a {
  position: relative;
  color: var(--muted);
  font-size: 14px;
  padding: 2px 0;
}
nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -3px;
  height: 1px;
  background: var(--gold);
  transition: right 0.24s ease;
}
nav a:hover, nav a.active { color: var(--text); text-decoration: none; }
nav a:hover::after, nav a.active::after { right: 0; }

.lang {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
}
.lang button {
  margin: 0;
  padding: 6px 12px;
  background: transparent;
  color: var(--muted);
  border: 0;
  border-radius: 0;
  font: 600 12px/1 var(--font-body);
  letter-spacing: 0.09em;
  cursor: pointer;
  transition: color 0.18s, background 0.18s;
}
.lang button:hover { color: var(--text); filter: none; }
.lang button.on { background: rgba(205, 182, 127, 0.14); color: var(--gold-hi); }

/* ------------------------------------------------------------------ hero --- */

.hero { position: relative; padding: 92px 0 44px; text-align: center; }

/* The crest, blown up and dimmed behind the wordmark. */
.hero-crest {
  position: absolute;
  top: 4px;
  left: 50%;
  width: min(460px, 88vw);
  transform: translateX(-50%);
  opacity: 0.055;
  pointer-events: none;
  filter: blur(0.4px);
}

.hero .eyebrow { justify-content: center; }

.hero h1 {
  margin: 0 0 16px;
  font: 700 clamp(38px, 8.5vw, 76px)/1.02 var(--font-display);
  letter-spacing: 0.015em;
  /* Gold leaf: light off the top bevel, shadow in the counters. */
  background: linear-gradient(178deg, #fffaf0 4%, var(--gold-hi) 30%, var(--gold) 58%, #9c854f 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.4);
}
.hero > p {
  margin: 0 auto;
  max-width: 640px;
  color: #a7aec0;
  font-size: 16.5px;
  text-wrap: pretty;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  color: var(--gold);
  font: 600 12px/1 var(--font-body);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.eyebrow::before,
.eyebrow::after {
  content: "";
  height: 1px;
  width: 30px;
  background: linear-gradient(90deg, transparent, var(--gold-lo));
}
.eyebrow::after { background: linear-gradient(90deg, var(--gold-lo), transparent); }
/* Section eyebrows are left-aligned, so only the trailing rule earns its place. */
section > .eyebrow::before { display: none; }

.status {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-top: 28px;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  box-shadow: var(--shadow-1);
  font-size: 14px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: none; }
.dot.on { background: var(--good); box-shadow: 0 0 0 0 rgba(88, 214, 141, 0.6); animation: pulse 2.4s infinite; }
.dot.off { background: var(--bad); }
@keyframes pulse {
  70% { box-shadow: 0 0 0 9px rgba(88, 214, 141, 0); }
  100% { box-shadow: 0 0 0 0 rgba(88, 214, 141, 0); }
}

.actions { display: flex; gap: 13px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }

.btn {
  position: relative;
  display: inline-block;
  padding: 13px 26px;
  border-radius: 9px;
  background: linear-gradient(180deg, var(--gold-hi), var(--gold) 55%, #b9a068);
  color: #191104;
  font: 600 14px/1 var(--font-body);
  letter-spacing: 0.02em;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: var(--shadow-2);
  overflow: hidden;
  transition: transform 0.16s, box-shadow 0.16s, filter 0.16s;
}
/* A sheen crossing the face on hover, the way light moves over metal. */
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 32%, rgba(255, 255, 255, 0.55) 46%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.6s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow-gold); }
.btn:hover::after { transform: translateX(120%); }
.btn:active { transform: translateY(0); }
.btn.ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-color: var(--line-2);
  box-shadow: none;
}
.btn.ghost:hover { border-color: var(--gold-lo); color: var(--gold-hi); box-shadow: none; }
.btn.ghost::after { display: none; }

.facts {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 9px 10px;
  margin-top: 34px;
  color: var(--muted);
  font-size: 12.5px;
  letter-spacing: 0.04em;
}
.facts span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 14px;
  background: rgba(255, 255, 255, 0.015);
}

.chips { display: flex; flex-wrap: wrap; gap: 9px; padding: 10px 0 6px; justify-content: center; }
.chips a {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 999px;
  padding: 7px 16px;
  color: var(--muted);
  font-size: 13px;
  transition: color 0.18s, border-color 0.18s, transform 0.18s;
}
.chips a:hover {
  color: var(--gold-hi);
  border-color: var(--gold-lo);
  text-decoration: none;
  transform: translateY(-1px);
}

/* --------------------------------------------------------------- sections --- */

section { padding: 52px 0; position: relative; }
/* An engraved rule with a lozenge, between sections. */
section + section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: min(560px, 80%);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--line-2) 22%, var(--line-2) 78%, transparent);
}

h2 {
  margin: 0 0 20px;
  font: 600 clamp(23px, 3.4vw, 30px)/1.2 var(--font-display);
  letter-spacing: 0.01em;
  color: #f3f5f9;
}
h2 .sub { color: var(--muted); font-family: var(--font-body); font-weight: 400; font-size: 14px; margin-left: 10px; }
h3.sub-head {
  margin: 32px 0 14px;
  font: 600 13px/1 var(--font-body);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}
.lead { color: #a2aabd; max-width: 680px; margin: 0 0 24px; font-size: 16px; text-wrap: pretty; }
.note { color: var(--muted); font-size: 14px; margin-top: 18px; max-width: 720px; text-wrap: pretty; }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(218px, 1fr)); }
.cols { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }

.card {
  position: relative;
  background: linear-gradient(168deg, var(--panel-2), var(--panel) 62%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-1);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
/* A one-pixel highlight along the top edge; it is what makes the panel read as lit. */
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.11) 25%, rgba(255, 255, 255, 0.11) 75%, transparent);
}
.card:hover { transform: translateY(-3px); border-color: var(--line-2); box-shadow: var(--shadow-2); }
.card h3 {
  margin: 0 0 8px;
  font: 600 12px/1.3 var(--font-body);
  letter-spacing: 0.13em;
  color: var(--gold);
}
.card .big {
  font: 700 34px/1 var(--font-display);
  background: linear-gradient(180deg, var(--gold-hi), var(--gold) 60%, #a89059);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.card p { margin: 8px 0 0; color: var(--muted); font-size: 13.5px; text-wrap: pretty; }
.card ul { margin: 12px 0 0; padding-left: 0; list-style: none; }
.card li { color: #99a1b5; font-size: 13.5px; padding: 6px 0 6px 24px; position: relative; }
.card li::before { position: absolute; left: 0; top: 6px; font-weight: 700; }
.yes li::before { content: "\2713"; color: var(--good); }
.no li::before { content: "\2715"; color: var(--bad); }
.card.wide { grid-column: 1 / -1; }

/* ----------------------------------------------------------------- tables --- */

.scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(168deg, var(--panel-2), var(--panel) 70%);
  box-shadow: var(--shadow-1);
}
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 500; font-size: 13px; }
td.num, th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}
tbody tr:hover td, table > tr:hover td, table > tr:hover th { background: rgba(255, 255, 255, 0.018); }
tr:last-child th, tr:last-child td { border-bottom: 0; }
/* The result column of the verified-counts table is the point of the table. */
#codigo td.num { color: var(--gold-hi); font-family: var(--font-display); font-weight: 600; font-size: 15px; }

/* ------------------------------------------------------------------ steps --- */

.steps { counter-reset: step; list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 20px 22px 20px 66px;
  background: linear-gradient(168deg, var(--panel-2), var(--panel) 62%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  transition: border-color 0.2s;
}
.steps li:hover { border-color: var(--line-2); }
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 20px;
  top: 18px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 28%, rgba(205, 182, 127, 0.22), rgba(205, 182, 127, 0.05));
  border: 1px solid rgba(205, 182, 127, 0.35);
  color: var(--gold-hi);
  font: 600 14px/1 var(--font-display);
  display: grid;
  place-items: center;
}
.steps strong { display: block; margin-bottom: 5px; font-size: 15.5px; }
.steps p { margin: 0; color: var(--muted); font-size: 14px; text-wrap: pretty; }

/* -------------------------------------------------------------- downloads --- */

.dl {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 20px;
  background: linear-gradient(168deg, var(--panel-2), var(--panel) 62%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  color: var(--text);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.dl:hover { text-decoration: none; transform: translateY(-3px); border-color: var(--gold-lo); box-shadow: var(--shadow-gold); }
.dl-name { font: 600 15.5px/1.3 var(--font-body); }
.dl-note { color: var(--muted); font-size: 13.5px; }
.dl-state {
  align-self: flex-start;
  margin-top: 8px;
  padding: 5px 13px;
  border-radius: 999px;
  border: 1px solid rgba(205, 182, 127, 0.35);
  background: rgba(205, 182, 127, 0.09);
  color: var(--gold-hi);
  font: 600 12px/1 var(--font-body);
  letter-spacing: 0.05em;
}
/* Nothing to click yet: no href, so it is not a link, and it should not look like one. */
.dl[aria-disabled="true"] { cursor: default; }
.dl[aria-disabled="true"]:hover { transform: none; border-color: var(--line); box-shadow: var(--shadow-1); }
.dl[aria-disabled="true"] .dl-state { border-color: var(--line-2); background: transparent; color: var(--muted); }

/* ------------------------------------------------------------------ forms --- */

/* The sign-in and sign-up pages are one form on an otherwise empty page; left in the
   content column they read as an unfinished layout, so they get their own panel. */
.auth {
  max-width: 480px;
  margin: 12px auto 0;
  padding: 34px 32px 36px;
  background: linear-gradient(168deg, var(--panel-2), var(--panel) 62%);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-2);
}
.auth-mark { display: block; width: 46px; height: 46px; margin: 0 auto 18px; }
.auth h2 { text-align: center; margin-bottom: 12px; }
.auth .lead { text-align: center; margin: 0 auto 6px; font-size: 15px; }
.auth .note { text-align: center; margin-inline: auto; }
.auth form { max-width: none; }
.auth button[type="submit"] { width: 100%; }

form { max-width: 420px; }
label { display: block; margin: 18px 0 7px; font-size: 13px; color: var(--muted); }
input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--text);
  font: inherit;
  transition: border-color 0.18s, box-shadow 0.18s;
}
input:focus {
  outline: none;
  border-color: var(--gold-lo);
  box-shadow: 0 0 0 3px rgba(205, 182, 127, 0.13);
}
.hint { font-size: 12px; color: var(--muted); margin-top: 6px; }

button {
  margin-top: 24px;
  padding: 12px 22px;
  background: linear-gradient(180deg, var(--gold-hi), var(--gold) 55%, #b9a068);
  color: #191104;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 9px;
  font: 600 14px/1 var(--font-body);
  cursor: pointer;
  box-shadow: var(--shadow-1);
  transition: transform 0.16s, box-shadow 0.16s, filter 0.16s;
}
button:hover { filter: brightness(1.06); transform: translateY(-1px); box-shadow: var(--shadow-gold); }
button:active { transform: translateY(0); }
button:disabled { opacity: 0.45; cursor: not-allowed; transform: none; box-shadow: none; }
button.ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border: 1px solid var(--line-2);
  box-shadow: none;
}
button.ghost:hover { border-color: var(--gold-lo); color: var(--gold-hi); filter: none; box-shadow: none; }

.msg { margin-top: 18px; padding: 12px 15px; border-radius: 9px; font-size: 14px; display: none; }
.msg.show { display: block; animation: rise 0.3s ease both; }
.msg.err { background: rgba(248, 113, 113, 0.09); border: 1px solid rgba(248, 113, 113, 0.3); color: #fca5a5; }
.msg.ok { background: rgba(88, 214, 141, 0.09); border: 1px solid rgba(88, 214, 141, 0.3); color: #86efac; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } }

/* ------------------------------------------------------------------ plans --- */

.plans { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.plan {
  position: relative;
  background: linear-gradient(168deg, var(--panel-2), var(--panel) 62%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--shadow-1);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.plan:hover { transform: translateY(-3px); border-color: var(--gold-lo); box-shadow: var(--shadow-gold); }
.plan .days {
  font: 700 40px/1 var(--font-display);
  background: linear-gradient(180deg, var(--gold-hi), var(--gold) 60%, #a89059);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.plan .days span {
  display: block;
  margin-top: 4px;
  font: 400 12px/1 var(--font-body);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  -webkit-text-fill-color: var(--muted);
}
.plan .price { margin: 14px 0 0; color: var(--text); font-size: 20px; font-weight: 600; }
.plan button, .plan .btn { width: 100%; margin-top: 18px; }

.pill {
  display: inline-block;
  font-size: 12px;
  padding: 4px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  letter-spacing: 0.03em;
}
.pill.ok { color: var(--good); border-color: rgba(88, 214, 141, 0.35); background: rgba(88, 214, 141, 0.07); }
.pill.wait { color: var(--gold); border-color: rgba(205, 182, 127, 0.35); background: rgba(205, 182, 127, 0.07); }
.pill.err { color: var(--bad); border-color: rgba(248, 113, 113, 0.35); background: rgba(248, 113, 113, 0.07); }

/* ----------------------------------------------------------------- footer --- */

footer {
  border-top: 1px solid var(--line);
  margin-top: 48px;
  padding: 30px 0 52px;
  color: var(--muted);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
footer svg { width: 26px; height: 26px; opacity: 0.5; flex: none; }

/* ---------------------------------------------------------------- reveals --- */

/* Set by the reveal script only; without JavaScript nothing is ever hidden. */
.reveal { opacity: 0; transform: translateY(18px); }
.reveal.in { opacity: 1; transform: none; transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.2, 0.7, 0.2, 1); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal.in { opacity: 1; transform: none; transition: none; }
  .dot.on { animation: none; }
  .btn::after { display: none; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

@media (max-width: 640px) {
  .hero { padding: 56px 0 32px; }
  section { padding: 40px 0; }
  th, td { padding: 11px 13px; }
  .steps li { padding: 18px 18px 18px 60px; }

  /* Two rows instead of three: the mark and the language beside each other, the
     links centred underneath. */
  header .wrap { gap: 10px 14px; }
  .lang { margin-left: auto; }
  nav { order: 3; width: 100%; margin-left: 0; justify-content: center; gap: 15px; font-size: 13.5px; }

  /* The flanking rules sit beside a heading that now wraps, which reads as debris. */
  .hero .eyebrow::before, .hero .eyebrow::after { display: none; }
  .hero .eyebrow { display: block; }
}