/* ELAIA CREATORS — estilos del sitio. Reglas de marca: ELAIA-brand/BRAND.md */

@font-face { font-family: "Anton"; src: url("fonts/anton-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "DM Sans"; src: url("fonts/dm-sans-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "DM Sans"; src: url("fonts/dm-sans-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "DM Sans"; src: url("fonts/dm-sans-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --hueso: #ECEFEA;
  --noir: #0B0D0C;
  --esm: #00A884;
  --esm-deep: #006B55;
  --piedra: #5E6360;
  --display: "Anton", "Impact", sans-serif;
  --body: "DM Sans", system-ui, sans-serif;
  --h1: clamp(56px, 9vw, 136px);
  --h2: clamp(36px, 4.5vw, 64px);
  --h3: clamp(32px, 2.6vw, 40px);
  --rule: 2px;
  --pill: 8px;
  --gutter: clamp(16px, 4vw, 48px);
  --fg: var(--noir);
  --muted: var(--piedra);
  --line: var(--noir);
  --link: var(--esm-deep);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--hueso); color: var(--noir); font: 400 18px/1.55 var(--body); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-underline-offset: 3px; }
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--esm); outline-offset: 2px; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--noir); color: var(--hueso); padding: 8px 16px; z-index: 50; }
.skip:focus { left: 16px; }

.wrap { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 820px; }

/* Tipografía de marca */
.display { font-family: var(--display); font-weight: 400; text-transform: uppercase; line-height: .9; letter-spacing: .005em; }
h1.display { font-size: var(--h1); }
h2.display { font-size: var(--h2); margin-bottom: 24px; }
h3.display, .display.h3 { font-size: var(--h3); }
.label { font: 700 13px/1.2 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--esm-deep); margin-bottom: 20px; }
.lead { font-size: clamp(18px, 1.6vw, 22px); max-width: 640px; }
.note { font-size: 15px; color: var(--muted); margin-top: 12px; }
.muted { color: var(--muted); }
.dot { display: inline-block; width: .125em; height: .125em; border-radius: 50%; background: var(--esm); margin-left: .04em; vertical-align: .038em; }

/* Bandas de color: hueso 60 / noir 30 / esmeralda 10 */
.band { padding: clamp(64px, 9vw, 128px) 0; }
.band-hueso { background: var(--hueso); --fg: var(--noir); --muted: var(--piedra); --line: var(--noir); --link: var(--esm-deep); color: var(--noir); }
.band-noir { background: var(--noir); --fg: var(--hueso); --muted: #A9AEAA; --line: var(--hueso); --link: var(--esm); color: var(--hueso); }
.band-noir .label { color: var(--esm); }
.band-esm { background: var(--esm); --fg: var(--noir); --muted: var(--noir); --line: var(--noir); --link: var(--noir); color: var(--noir); }
.band-esm .label { color: var(--noir); }
.band-esm .dot { background: var(--noir); }
.band-rule { border-top: var(--rule) solid var(--noir); }

/* Botones: únicos elementos (junto a los campos) con 8px de radio */
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 24px; border-radius: var(--pill); border: var(--rule) solid transparent; font: 500 16px/1 var(--body); text-decoration: none; cursor: pointer; }
.btn-dark { background: var(--noir); color: var(--hueso); }
.btn-dark:hover { background: #262a28; }
.btn-accent { background: var(--esm); color: var(--noir); font-weight: 700; }
.btn-accent:hover { background: #00c49a; }
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--line); }
.btn-ghost-dark { background: transparent; color: var(--hueso); border-color: var(--hueso); }
.btn:disabled { opacity: .5; cursor: progress; }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; cursor: pointer; }
.more { font-weight: 700; text-decoration: none; }
.more:hover { text-decoration: underline; }

/* Header */
.site-header { background: var(--hueso); border-bottom: var(--rule) solid var(--noir); position: sticky; top: 0; z-index: 20; }
.nav { display: flex; align-items: center; gap: 24px; min-height: 72px; }
.brand { margin-right: auto; }
.logo-img { height: 32px; width: auto; }
.menu { display: flex; align-items: center; gap: 24px; }
.menu a:not(.btn) { color: var(--noir); text-decoration: none; font-weight: 500; font-size: 15px; }
.menu a:not(.btn):hover, .menu a[aria-current] { text-decoration: underline; text-decoration-thickness: 2px; }
.menu .lang { font-weight: 700; color: var(--esm-deep); }
.menu .btn { min-height: 40px; padding: 10px 18px; font-size: 15px; }
.menu-btn { display: none; }

@media (max-width: 900px) {
  .js .menu-btn { display: inline-flex; background: none; border: var(--rule) solid var(--noir); border-radius: var(--pill); padding: 8px 14px; font: 500 15px var(--body); color: var(--noir); }
  .menu { position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0; background: var(--hueso); border-bottom: var(--rule) solid var(--noir); padding: 8px var(--gutter) 24px; }
  .js .menu { display: none; }
  .js .menu.open { display: flex; }
  .menu a:not(.btn) { padding: 14px 0; border-bottom: 1px solid #c9ccc8; font-size: 17px; }
  .menu .btn { margin-top: 16px; min-height: 48px; }
  .site-header { position: relative; }
}

/* Hero */
.hero { padding-top: clamp(48px, 7vw, 96px); }
.hero-title { font-size: clamp(64px, 15vw, 220px); margin-bottom: 40px; }
.hero-foot { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px 64px; align-items: end; border-top: var(--rule) solid var(--noir); padding-top: 32px; }
.hero-foot .actions { margin-top: 0; }
.page-hero h1 { margin-bottom: 28px; }
.page-hero .lead { margin-bottom: 4px; }

/* Datos */
.facts-band { padding: 48px 0; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); }
.fact { padding: 8px 24px; border-left: var(--rule) solid var(--hueso); }
.fact:first-child { border-left: 0; padding-left: 0; }
.fact .display { font-size: clamp(48px, 6vw, 88px); color: var(--esm); display: block; margin-bottom: 8px; }
.fact p { color: #C7CBC8; max-width: 260px; }

/* Layout en dos columnas */
.split { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px 80px; align-items: start; }
.split > div:first-child h2 + .lead { margin-bottom: 20px; }

/* Lista numerada estilo manual: TÍTULO ........ 01 */
.numbered li { display: flex; justify-content: space-between; gap: 24px; padding: 24px 0; border-top: var(--rule) solid var(--line); }
.numbered li:last-child { border-bottom: var(--rule) solid var(--line); }
.numbered h3 { margin-bottom: 8px; }
.numbered p { color: var(--muted); max-width: 560px; }
.num { font: 700 15px var(--body); color: var(--link); padding-top: 6px; }

/* Pasos */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 24px; }
.steps li { padding: 24px 24px 8px 0; border-top: var(--rule) solid var(--hueso); }
.steps li + li { padding-left: 24px; border-left: 1px solid #3a3f3c; }
.steps h3 { font-size: var(--h3); margin: 16px 0 12px; }
.steps p { color: #C7CBC8; }

/* Checklist */
.checks li { position: relative; padding: 18px 0 18px 40px; border-top: var(--rule) solid var(--line); font-weight: 500; }
.checks li:last-child { border-bottom: var(--rule) solid var(--line); }
.checks li::before { content: ""; position: absolute; left: 0; top: 24px; width: 16px; height: 16px; border-radius: 50%; background: var(--esm); }
.band-esm .checks li::before { background: var(--noir); }
.flags li::before { background: none; border: var(--rule) solid var(--noir); border-radius: 0; width: 14px; height: 2px; top: 31px; }

/* FAQ */
.faq details { border-top: var(--rule) solid var(--line); }
.faq details:last-child { border-bottom: var(--rule) solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font-weight: 700; font-size: 19px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font: 400 30px var(--display); color: var(--link); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 22px; color: var(--muted); max-width: 680px; }

/* Texto largo */
.prose { max-width: 860px; }
.prose section + section { margin-top: 48px; }
.prose h2.h3 { margin-bottom: 16px; }
.prose p + p { margin-top: 16px; }
.band-noir .prose p { color: #D6D9D7; }

/* CTA final */
.cta h2 { font-size: clamp(48px, 8vw, 120px); }

/* Formulario */
.stepper { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-bottom: 32px; padding-bottom: 16px; border-bottom: var(--rule) solid var(--noir); font: 700 13px var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--piedra); }
.stepper .on { color: var(--noir); }
.stepper .on::after { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--esm); margin-left: 6px; vertical-align: 2px; }
.field { border: 0; padding: 0; margin: 0 0 22px; min-width: 0; }
.field > label, .field > legend { display: block; font-weight: 500; font-size: 16px; margin-bottom: 8px; padding: 0; }
.field > label > input, .field > label > select, .field > label > textarea { margin-top: 8px; }
input[type=text], input[type=email], input[type=url], input[type=date], input[type=number], select, textarea {
  display: block; width: 100%; padding: 12px 14px; font: 400 17px var(--body); color: var(--noir); background: #fff;
  border: var(--rule) solid var(--noir); border-radius: var(--pill); appearance: none;
}
select { background-image: linear-gradient(45deg, transparent 50%, var(--noir) 50%), linear-gradient(135deg, var(--noir) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 40px; }
textarea { resize: vertical; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.row.three { grid-template-columns: repeat(3, 1fr); }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choice span { display: inline-block; padding: 10px 16px; border: var(--rule) solid var(--noir); border-radius: var(--pill); font-size: 15px; font-weight: 500; background: #fff; }
.choice input:checked + span { background: var(--noir); color: var(--hueso); }
.choice input:focus-visible + span { outline: 3px solid var(--esm); outline-offset: 2px; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; cursor: pointer; }
.check input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--noir); flex: none; }
.err { color: #B3261E; font-size: 14px; font-weight: 500; margin-top: 6px; }
.err:empty { display: none; }
.invalid input, .invalid select, .invalid textarea, .invalid .choice span { border-color: #B3261E; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.notice { padding: 16px; border: var(--rule) solid var(--noir); margin-bottom: 24px; }
.form-err { margin-top: 16px; }

/* Footer */
.site-footer { padding: 72px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.foot-logo { width: 180px; margin-bottom: 20px; }
.site-footer ul li + li { margin-top: 10px; }
.site-footer a, .site-footer .linklike { color: var(--hueso); text-decoration: none; font-size: 15px; }
.site-footer a:hover, .site-footer .linklike:hover { text-decoration: underline; }
.site-footer .muted { font-size: 15px; max-width: 320px; }
.foot-base { margin-top: 56px; padding-top: 24px; border-top: var(--rule) solid var(--hueso); font-size: 14px; color: #A9AEAA; display: grid; gap: 8px; }

/* Cookies */
.cookies { position: fixed; left: 16px; right: 16px; bottom: 16px; max-width: 560px; background: var(--noir); color: var(--hueso); padding: 20px; border: var(--rule) solid var(--hueso); z-index: 40; display: grid; gap: 14px; font-size: 15px; }
.cookies a { color: var(--esm); }
.cookies div { display: flex; gap: 10px; }
.cookies .btn-ghost { color: var(--hueso); border-color: var(--hueso); }

.e404 > div + div { margin-top: 64px; padding-top: 48px; border-top: var(--rule) solid var(--noir); }

@media (max-width: 1100px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
}
@media (max-width: 900px) {
  .split, .hero-foot { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  body { font-size: 17px; }
  .facts { grid-template-columns: 1fr; }
  .fact { border-left: 0; padding: 20px 0; border-top: var(--rule) solid #3a3f3c; }
  .fact:first-child { border-top: 0; padding-top: 0; }
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding-left: 0; border-left: 0; }
  .row, .row.three { grid-template-columns: 1fr; }
  .actions .btn { width: 100%; }
  .foot-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }