/*
Theme Name: USFans Sheet España
Theme URI: https://usfans-sheet.es/
Author: USFans Sheet España
Description: Tema editorial y de directorio para USFans Spreadsheet España, con categorías FindsLink y guías de compra.
Version: 1.0.0
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 8.0
Text Domain: usfans-sheet
*/

:root {
  --ink: #101827;
  --muted: #526071;
  --line: #dbe3ef;
  --paper: #ffffff;
  --canvas: #f3f7fc;
  --blue: #0754c7;
  --blue-dark: #063784;
  --blue-soft: #e9f1ff;
  --orange: #ff6b1a;
  --orange-dark: #cf4700;
  --success: #08785c;
  --max: 1180px;
  --radius: 20px;
  --shadow: 0 18px 50px rgba(16, 44, 84, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--blue); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: var(--blue-dark); }
h1, h2, h3 { color: var(--ink); line-height: 1.1; letter-spacing: -.035em; }
h1 { font-size: clamp(2.45rem, 6vw, 5rem); margin: 0 0 1.25rem; }
h2 { font-size: clamp(1.75rem, 3vw, 2.65rem); margin: 0 0 1rem; }
h3 { font-size: 1.3rem; margin: 0 0 .65rem; }
p { margin: 0 0 1.15rem; }

.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.narrow { width: min(calc(100% - 40px), 820px); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 999; padding: 10px 16px; background: #fff; }
.skip-link:focus { left: 8px; }

.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(219,227,239,.9); backdrop-filter: blur(14px); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); text-decoration: none; font-weight: 850; letter-spacing: -.03em; }
.brand-mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--blue); color: white; font-size: .95rem; box-shadow: 0 8px 20px rgba(7,84,199,.25); }
.brand-text small { display: block; color: var(--muted); font-size: .67rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.primary-nav ul { display: flex; align-items: center; gap: 23px; list-style: none; padding: 0; margin: 0; }
.primary-nav a { color: var(--ink); text-decoration: none; font-size: .92rem; font-weight: 720; }
.primary-nav a:hover { color: var(--blue); }
.header-cta { padding: .75rem 1rem; border-radius: 12px; background: var(--blue); color: #fff !important; }

.hero { padding: 56px 0 36px; }
.hero-card { min-height: 570px; display: grid; grid-template-columns: 1.05fr .95fr; overflow: hidden; border-radius: 30px; background: var(--blue-dark); color: #fff; box-shadow: var(--shadow); }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(34px, 6vw, 74px); position: relative; }
.hero-copy::after { content: ""; position: absolute; width: 180px; height: 180px; right: -70px; bottom: -80px; border: 34px solid rgba(255,255,255,.08); border-radius: 50%; }
.hero h1, .hero p { color: #fff; }
.hero p { max-width: 640px; color: #dce9ff; font-size: 1.08rem; }
.hero-media { min-height: 430px; background: #1467cf center / cover no-repeat; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; width: fit-content; margin-bottom: 1.15rem; color: #ddebff; font-size: .78rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 3px; border-radius: 99px; background: var(--orange); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.3rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: .8rem 1.2rem; border: 0; border-radius: 13px; background: var(--orange); color: #fff; text-decoration: none; font-size: .95rem; font-weight: 820; box-shadow: 0 10px 25px rgba(255,107,26,.24); }
.button:hover { background: var(--orange-dark); color: #fff; }
.button-secondary { background: #fff; color: var(--blue-dark); box-shadow: none; }
.button-secondary:hover { background: var(--blue-soft); color: var(--blue-dark); }
.button-blue { background: var(--blue); }
.button-blue:hover { background: var(--blue-dark); }

.trust-strip { margin-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; overflow: hidden; background: var(--line); border: 1px solid var(--line); border-radius: 16px; }
.trust-item { background: #fff; padding: 17px 20px; }
.trust-item strong { display: block; font-size: .92rem; }
.trust-item span { display: block; color: var(--muted); font-size: .8rem; }

.section { padding: 76px 0; }
.section-white { background: var(--paper); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 30px; }
.section-head p { max-width: 620px; color: var(--muted); margin: 0; }
.kicker { margin: 0 0 .5rem; color: var(--blue); font-size: .78rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }

.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.category-card { display: block; min-height: 210px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; color: var(--ink); text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.category-card:hover { transform: translateY(-4px); border-color: #a9c5ef; box-shadow: var(--shadow); color: var(--ink); }
.category-number { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; margin-bottom: 30px; border-radius: 11px; background: var(--blue-soft); color: var(--blue); font-size: .78rem; font-weight: 900; }
.category-card h3 { font-size: 1.5rem; }
.category-card p { color: var(--muted); font-size: .9rem; margin: 0 0 .9rem; }
.card-link { color: var(--blue); font-size: .86rem; font-weight: 820; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; padding: 30px; border-radius: var(--radius); background: var(--blue-dark); color: #dce9ff; }
.step::before { counter-increment: step; content: "0" counter(step); display: block; color: #77aaff; font-size: .82rem; font-weight: 900; letter-spacing: .1em; margin-bottom: 34px; }
.step h3 { color: #fff; }

.split { display: grid; grid-template-columns: .88fr 1.12fr; gap: 46px; align-items: start; }
.note { padding: 24px; border-left: 5px solid var(--orange); border-radius: 0 16px 16px 0; background: #fff6ef; color: #62331d; }
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { position: relative; padding: 15px 0 15px 34px; border-bottom: 1px solid var(--line); }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 15px; color: var(--success); font-weight: 900; }

.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.article-card { display: flex; flex-direction: column; min-height: 100%; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.article-card .meta { color: var(--blue); font-size: .76rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.article-card h3 { margin-top: 14px; }
.article-card p { color: var(--muted); font-size: .9rem; }
.article-card a { margin-top: auto; font-weight: 800; }

.cta-band { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 28px; padding: 38px; border-radius: 24px; background: var(--ink); color: #fff; }
.cta-band h2 { color: #fff; margin-bottom: .6rem; }
.cta-band p { color: #cdd6e2; margin: 0; }

.content-shell { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 46px; padding: 64px 0 82px; }
.entry-card { padding: clamp(28px, 5vw, 60px); border-radius: 24px; background: #fff; box-shadow: 0 10px 35px rgba(16,44,84,.06); }
.entry-header { padding-bottom: 28px; margin-bottom: 34px; border-bottom: 1px solid var(--line); }
.entry-header h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
.entry-meta { color: var(--muted); font-size: .85rem; }
.entry-content h2 { margin-top: 2.5rem; font-size: 1.85rem; }
.entry-content h3 { margin-top: 1.8rem; }
.entry-content ul, .entry-content ol { padding-left: 1.35rem; }
.entry-content li { margin-bottom: .6rem; }
.entry-content table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .92rem; }
.entry-content th, .entry-content td { padding: 12px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.entry-content th { background: var(--blue-soft); }
.entry-content blockquote { margin: 1.8rem 0; padding: 20px 24px; border-left: 4px solid var(--orange); background: #fff6ef; }
.entry-content .button { color: #fff; }
.sidebar-card { position: sticky; top: 100px; padding: 25px; border-radius: 20px; background: var(--blue-dark); color: #dce9ff; }
.sidebar-card h2, .sidebar-card h3 { color: #fff; }
.sidebar-card ul { list-style: none; padding: 0; margin: 20px 0; }
.sidebar-card li { padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.sidebar-card a { color: #fff; }

.faq { border-top: 1px solid var(--line); }
.faq details { padding: 20px 0; border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 800; }
.faq details p { margin: 12px 0 0; color: var(--muted); }

.site-footer { padding: 58px 0 30px; background: #091529; color: #c4d0df; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 44px; }
.site-footer h2, .site-footer h3 { color: #fff; }
.site-footer h3 { font-size: 1rem; }
.site-footer a { color: #e2ecfa; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .55rem; }
.footer-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .78rem; color: #92a4bc; }

.pagination { display: flex; gap: 8px; margin-top: 32px; }
.pagination .page-numbers { padding: 8px 13px; border-radius: 8px; background: #fff; text-decoration: none; }
.pagination .current { background: var(--blue); color: #fff; }
.empty-state { padding: 80px 0; text-align: center; }

@media (max-width: 900px) {
  .primary-nav ul { gap: 13px; }
  .primary-nav li:nth-child(n+4):not(:last-child) { display: none; }
  .hero-card, .split, .content-shell { grid-template-columns: 1fr; }
  .hero-media { order: -1; min-height: 330px; }
  .category-grid, .article-grid { grid-template-columns: repeat(2, 1fr); }
  .sidebar-card { position: static; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap, .narrow { width: min(calc(100% - 26px), var(--max)); }
  .header-inner { min-height: 68px; }
  .brand-text small { display: none; }
  .primary-nav li:not(:last-child) { display: none !important; }
  .header-cta { padding: .65rem .8rem; font-size: .82rem !important; }
  .hero { padding-top: 20px; }
  .hero-card { border-radius: 22px; }
  .hero-copy { padding: 30px 24px 38px; }
  .hero-media { min-height: 240px; }
  .trust-strip, .category-grid, .steps, .article-grid, .footer-grid, .cta-band { grid-template-columns: 1fr; }
  .trust-item { padding: 14px 16px; }
  .section { padding: 54px 0; }
  .section-head { display: block; }
  .category-card { min-height: 180px; padding: 22px; }
  .category-number { margin-bottom: 22px; }
  .content-shell { gap: 24px; padding-top: 30px; }
  .entry-card { border-radius: 18px; padding: 25px 20px; }
  .entry-content table { display: block; overflow-x: auto; white-space: nowrap; }
}


/* Brand logo supplied by site owner */
.brand-logo { gap: 8px; }
.site-logo { display: block; width: 166px; height: 54px; max-width: none; object-fit: cover; object-position: center; }
@media (max-width: 640px) {
  .site-logo { width: 145px; height: 48px; }
}


/* Compact scrolling header */
.site-header { position: relative; top: auto; backdrop-filter: none; }
.brand-logo { gap: 5px; }
.site-logo { width: 108px; height: 35px; }
@media (max-width: 640px) {
  .site-logo { width: 96px; height: 32px; }
}