/* DAYAKO Advertising — hoja de estilos
   Colores tomados del logotipo 2026 (azul marino + gris). */

:root {
  --navy: #27355c;
  --navy-deep: #1a2442;
  --navy-soft: #3a4b7a;
  --grey: #4f4c4d;
  --grey-soft: #77787b;
  --paper: #f6f5f1;
  --white: #ffffff;
  --line: #e1dfd8;
  --accent: #e4572e;
  --pending: #b7791f;
  --pending-bg: #fffaeb;

  --font: "Helvetica Neue", Helvetica, Arial, "Liberation Sans", sans-serif;
  --wrap: 1140px;
  --radius: 4px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--grey);
  background: var(--white);
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--navy); text-underline-offset: 3px; }
a:hover { color: var(--accent); }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

h1, h2, h3 {
  color: var(--navy);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.2rem, 5.2vw, 4rem); text-transform: uppercase; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); text-transform: uppercase; }
h3 { font-size: 1.25rem; letter-spacing: -0.01em; }

p { margin: 0 0 1.1em; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--navy); color: var(--white); padding: 10px 16px; z-index: 100;
}
.skip:focus { left: 8px; top: 8px; color: var(--white); }

/* Rótulo espaciado, como el "ADVERTISING" del logotipo */
.eyebrow {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--grey-soft);
  margin-bottom: 1.2em;
}

/* ---------- Cabecera ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 76px; gap: 24px;
}
.brand img { width: 168px; height: auto; }

.nav ul { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; }
.nav a {
  display: block; padding: 10px 14px;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  text-decoration: none; color: var(--grey);
  border-bottom: 3px solid transparent;
}
.nav a:hover { color: var(--navy); }
.nav a[aria-current="page"] { color: var(--navy); border-bottom-color: var(--navy); }
.nav .nav-cta a {
  background: var(--navy); color: var(--white); border-radius: var(--radius);
  border-bottom-color: transparent; margin-left: 8px; padding-inline: 18px;
}
.nav .nav-cta a:hover { background: var(--accent); color: var(--white); }

.nav-toggle {
  display: none; background: none; border: 0; padding: 10px; cursor: pointer; color: var(--navy);
}
.nav-toggle span { display: block; width: 26px; height: 3px; background: currentColor; margin: 5px 0; }

@media (max-width: 920px) {
  .nav-toggle { display: block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--white); border-bottom: 1px solid var(--line);
    padding: 8px 24px 20px;
  }
  .nav.is-open { display: block; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav a[aria-current="page"] { border-bottom-color: var(--line); }
  .nav .nav-cta a { margin: 14px 0 0; text-align: center; border-bottom: 0; }
}

/* ---------- Botones ---------- */
.btn {
  display: inline-block; padding: 14px 26px;
  font: inherit; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  color: var(--white); background: var(--navy);
  border: 2px solid var(--navy); border-radius: var(--radius);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: var(--white); }
.btn--ghost { background: transparent; color: var(--navy); }
.btn--light { background: var(--white); border-color: var(--white); color: var(--navy); }
.btn--light.btn--ghost { background: transparent; color: var(--white); }
.btn--small { padding: 10px 16px; font-size: 0.72rem; }

/* ---------- Hero ---------- */
.hero {
  background: var(--navy);
  color: #d5daea;
  overflow: hidden;
}
.hero .wrap {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 56px; align-items: center;
  padding-top: 88px; padding-bottom: 88px;
}
.hero h1 { color: var(--white); margin-bottom: 0.45em; }
.hero .eyebrow { color: #9aa6c8; }
.hero p { font-size: 1.15rem; max-width: 34em; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2em; }

.mosaic { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; transform: rotate(-3deg); }
.mosaic img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}
.mosaic img:nth-child(odd), .mosaic .mosaic-ph:nth-child(odd) { transform: translateY(18px); }
.mosaic .mosaic-ph {
  display: flex; flex-direction: column; justify-content: center; text-align: center;
  aspect-ratio: 4 / 3; min-width: 0; padding: 10px; font-size: 0.8rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

@media (max-width: 920px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 56px; padding-bottom: 64px; gap: 40px; }
  .mosaic { grid-template-columns: repeat(3, minmax(0, 1fr)); transform: none; }
  .mosaic .mosaic-ph { font-size: 0.72rem; padding: 6px; }
  .mosaic .mosaic-ph strong { font-size: 0.56rem; letter-spacing: 0.12em; }
  .mosaic img:nth-child(odd), .mosaic .mosaic-ph:nth-child(odd) { transform: none; }
}

/* Cabecera de página interior */
.page-head { background: var(--navy); color: #d5daea; padding: 64px 0 56px; }
.page-head h1 { color: var(--white); font-size: clamp(2rem, 4.4vw, 3.2rem); margin-bottom: 0.3em; }
.page-head .eyebrow { color: #9aa6c8; }
.page-head p { font-size: 1.12rem; max-width: 46em; margin: 0; }

/* ---------- Secciones ---------- */
.section { padding: 88px 0; }
.section--paper { background: var(--paper); }
.section--navy { background: var(--navy); color: #d5daea; }
.section--navy h2 { color: var(--white); }
.section--navy .eyebrow { color: #9aa6c8; }
.section-head { max-width: 46em; margin-bottom: 48px; }
.section-head p { font-size: 1.1rem; }
@media (max-width: 700px) { .section { padding: 60px 0; } }

/* Cifras */
.facts { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.fact { padding: 36px 24px; border-left: 1px solid var(--line); }
.fact:first-child { border-left: 0; padding-left: 0; }
.fact strong { display: block; font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: var(--navy); line-height: 1; letter-spacing: -0.03em; }
.fact span { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--grey-soft); }
@media (max-width: 700px) {
  .facts { grid-template-columns: 1fr; }
  .fact, .fact:first-child { border-left: 0; border-top: 1px solid var(--line); padding: 24px 0; }
  .fact:first-child { border-top: 0; }
}

/* Preguntas de la pantalla principal */
.qa { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 2px solid var(--navy); }
.qa article { padding: 40px 40px 32px 0; border-bottom: 1px solid var(--line); }
.qa article:nth-child(even) { padding-left: 40px; padding-right: 0; border-left: 1px solid var(--line); }
.qa h3 { font-size: 1.55rem; text-transform: uppercase; }
.qa .num { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.3em; color: var(--accent); display: block; margin-bottom: 14px; }
.qa .pillars { list-style: none; margin: 0; padding: 0; }
.qa .pillars li { padding: 8px 0; border-top: 1px solid var(--line); font-weight: 700; color: var(--navy); }
.qa .pillars li:first-child { border-top: 0; padding-top: 0; }
@media (max-width: 760px) {
  .qa { grid-template-columns: 1fr; }
  .qa article, .qa article:nth-child(even) { padding: 32px 0 24px; border-left: 0; }
}

/* ---------- Catálogo ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cat-card {
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 300px; padding: 28px;
  background: var(--navy); color: #d5daea; border-radius: var(--radius);
  text-decoration: none; position: relative; overflow: hidden;
}
.cat-card:nth-child(2) { background: var(--navy-soft); }
.cat-card:nth-child(3) { background: var(--grey); }
.cat-card .cat-word {
  font-size: clamp(2.4rem, 4.6vw, 3.6rem); font-weight: 800; letter-spacing: -0.04em; line-height: 0.95;
  color: var(--white); text-transform: uppercase;
}
.cat-card .cat-kind { font-size: 0.74rem; font-weight: 700; letter-spacing: 0.3em; text-transform: uppercase; color: #aab4d2; }
.cat-card .cat-foot { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
a.cat-card:hover { color: var(--white); }
a.cat-card:hover .cat-word { color: var(--white); text-decoration: underline; text-decoration-thickness: 4px; text-underline-offset: 6px; }

.item-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.item-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: 14px;
  padding: 28px; background: var(--white);
  border: 1px solid var(--line); border-radius: var(--radius);
  text-decoration: none; color: var(--grey);
  transition: border-color 0.15s, transform 0.15s;
}
.item-card svg { width: 44px; height: 44px; stroke: var(--navy); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.item-card h3 { margin: 0; text-transform: uppercase; font-size: 1.3rem; }
a.item-card:hover { border-color: var(--navy); transform: translateY(-2px); color: var(--grey); }

@media (max-width: 920px) { .cat-grid, .item-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) {
  .cat-grid, .item-grid { grid-template-columns: 1fr; }
  .cat-card { min-height: 220px; }
}

.subhead { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; margin: 64px 0 24px; padding-bottom: 12px; border-bottom: 2px solid var(--navy); }
.subhead:first-of-type { margin-top: 0; }
.subhead h3 { margin: 0; font-size: 1.5rem; text-transform: uppercase; }
.subhead span { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; color: var(--grey-soft); }

.notice {
  margin-top: 32px; padding: 16px 20px; font-size: 0.92rem;
  background: var(--white); border-left: 4px solid var(--navy); color: var(--grey);
}
.section--paper .notice { background: var(--white); }

.offers { display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: center; margin-top: 48px; }
.offers img { width: 539px; max-width: 100%; mix-blend-mode: multiply; }
@media (max-width: 920px) { .offers { grid-template-columns: 1fr; } }

/* ---------- Técnicas de marcaje ---------- */
.tech-list { display: grid; gap: 0; border-top: 2px solid var(--navy); }
.tech {
  display: grid; grid-template-columns: 56px 246px minmax(0, 1fr); gap: 32px;
  padding: 36px 0; border-bottom: 1px solid var(--line); align-items: start;
}
.tech .num { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.3em; color: var(--accent); padding-top: 6px; }
.tech img { width: 246px; aspect-ratio: 246 / 190; object-fit: cover; border-radius: var(--radius); }
.tech h3 { font-size: 1.5rem; text-transform: uppercase; }
.tech p { margin: 0; max-width: 40em; }
@media (max-width: 820px) {
  .tech { grid-template-columns: 1fr; gap: 16px; }
  .tech .num { padding-top: 0; }
}

.tech-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.tech-tile { text-decoration: none; color: var(--white); position: relative; display: block; border-radius: var(--radius); overflow: hidden; }
.tech-tile img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 0.3s; }
.tech-tile span {
  position: absolute; inset: auto 0 0 0; padding: 28px 14px 12px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  background: linear-gradient(transparent, rgba(16, 22, 42, 0.88));
}
.tech-tile:hover { color: var(--white); }
.tech-tile:hover img { transform: scale(1.05); }
.tech-tile--text { background: var(--navy-soft); aspect-ratio: 4 / 3; display: flex; align-items: flex-end; }
.tech-tile--text span { position: static; background: none; }
@media (max-width: 920px) { .tech-strip { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Banda de llamada ---------- */
.cta-band { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.cta-band h2 { margin: 0; max-width: 16em; }

/* ---------- Contacto ---------- */
.contact { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 64px; }
@media (max-width: 920px) { .contact { grid-template-columns: 1fr; gap: 40px; } }

.contact-data { margin: 0; }
.contact-data dt { font-size: 0.74rem; font-weight: 700; letter-spacing: 0.26em; text-transform: uppercase; color: var(--grey-soft); margin-top: 24px; }
.contact-data dt:first-child { margin-top: 0; }
.contact-data dd { margin: 4px 0 0; font-size: 1.15rem; font-weight: 700; color: var(--navy); }
.contact-data dd a { text-decoration: none; }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--navy); margin-bottom: 6px; }
.form .req { color: var(--accent); }
.form input[type="text"], .form input[type="email"], .form input[type="tel"], .form textarea {
  width: 100%; padding: 13px 14px; font: inherit; color: var(--grey);
  background: var(--white); border: 1px solid #c9c6bd; border-radius: var(--radius);
}
.form textarea { min-height: 160px; resize: vertical; }
.form input:focus, .form textarea:focus { outline: 3px solid rgba(39, 53, 92, 0.25); border-color: var(--navy); }
.form .check { display: flex; gap: 12px; align-items: flex-start; font-size: 0.95rem; }
.form .check input { margin-top: 5px; width: 18px; height: 18px; accent-color: var(--navy); flex: none; }
.form .check label { text-transform: none; letter-spacing: 0; font-size: 0.95rem; font-weight: 400; color: var(--grey); margin: 0; }
.form .hint { font-size: 0.85rem; color: var(--grey-soft); margin: 0; }
.form-status { margin: 0; font-weight: 700; color: var(--navy); }
@media (max-width: 600px) { .form { grid-template-columns: 1fr; } }

.legal-note { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 0.82rem; line-height: 1.55; color: var(--grey-soft); }
.legal-note h3 { font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--grey); }

/* ---------- Textos legales ---------- */
.prose { max-width: 50em; }
.prose h2 { font-size: 1.35rem; margin-top: 2.2em; }
.prose h3 { font-size: 1.08rem; margin-top: 1.8em; }
.prose p { font-size: 0.98rem; }
.company-data { display: grid; grid-template-columns: max-content 1fr; gap: 10px 28px; margin: 0 0 2.4em; padding: 28px; background: var(--paper); border-radius: var(--radius); font-size: 0.98rem; }
.company-data dt { font-weight: 700; color: var(--navy); }
.company-data dd { margin: 0; }
@media (max-width: 600px) { .company-data { grid-template-columns: 1fr; gap: 2px; } .company-data dd { margin-bottom: 12px; } }

/* ---------- Contenido pendiente (placeholders) ---------- */
.placeholder {
  padding: 22px 24px; border: 2px dashed var(--pending); border-radius: var(--radius);
  background: var(--pending-bg); color: #6b4a12; font-size: 0.95rem;
}
.placeholder strong { display: block; font-size: 0.72rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--pending); margin-bottom: 4px; }
.placeholder--media { display: flex; flex-direction: column; justify-content: center; text-align: center; width: 246px; max-width: 100%; aspect-ratio: 246 / 190; padding: 16px; font-size: 0.82rem; }
.placeholder--tall { min-height: 260px; display: flex; flex-direction: column; justify-content: center; text-align: center; }
.tag-pending {
  display: inline-block; padding: 4px 9px; border: 1px dashed currentColor; border-radius: 3px;
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--pending);
}
.cat-card .tag-pending { color: #ffd78a; }
.is-pending { cursor: default; }

.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
@media (max-width: 820px) { .two-col { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- Pie ---------- */
.site-footer { background: var(--navy-deep); color: #aab2cc; padding: 64px 0 28px; font-size: 0.93rem; }
.site-footer a { color: #d5daea; text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; }
.footer-grid img { width: 190px; margin-bottom: 18px; }
.footer-grid h4 { font-size: 0.74rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--white); margin: 0 0 16px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid address { font-style: normal; line-height: 1.8; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, 0.12); font-size: 0.82rem; }
.footer-bottom nav { display: flex; gap: 24px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 36px; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}