/* =========================================
   albuferavalencia.es — Hoja de estilos
   Diseño limpio, mediterráneo, mobile-first
   Prioridad: legibilidad, velocidad, conversión
   ========================================= */

/* ----- Variables ----- */
:root {
  --color-primary: #1a6b5c;
  --color-primary-dark: #144f44;
  --color-primary-soft: #e8f3f0;
  --color-accent: #c95c35;
  --color-accent-dark: #a84826;
  --color-gold: #e09a2b;
  --color-text: #1d2b2a;
  --color-text-soft: #4d5d5b;
  --color-text-mute: #7a8786;
  --color-bg: #ffffff;
  --color-bg-soft: #f7f5f0;
  --color-bg-sand: #fbf7ef;
  --color-border: #e6e0d4;
  --color-success: #1a6b5c;

  --font-display: "Zodiak", Georgia, "Times New Roman", serif;
  --font-body: "Satoshi", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(20, 79, 68, .08);
  --shadow-md: 0 4px 16px rgba(20, 79, 68, .12);
  --shadow-lg: 0 12px 40px rgba(20, 79, 68, .15);

  --max-width: 1180px;
  --gutter: clamp(16px, 4vw, 32px);
}

/* ----- Reset ----- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 .6em;
  color: var(--color-text);
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.4vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p { margin: 0 0 1em; }

/* ----- Layout ----- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(48px, 8vw, 96px) 0; }
.section--tight { padding: clamp(32px, 5vw, 64px) 0; }
.section--soft { background: var(--color-bg-soft); }
.section--primary { background: var(--color-primary); color: #fff; }
.section--primary h1, .section--primary h2, .section--primary h3 { color: #fff; }
.section-head { max-width: 720px; margin: 0 auto 40px; text-align: center; }
.section-head--left { text-align: left; margin-left: 0; }
.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: .6em;
}

/* ----- Header ----- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; gap: 24px;
}
.site-logo {
  font-family: var(--font-display);
  font-size: 1.25rem; font-weight: 700;
  color: var(--color-primary);
  display: flex; align-items: center; gap: 8px;
}
.site-logo:hover { text-decoration: none; }
.site-logo span { color: var(--color-accent); }
.site-nav { display: none; }
.site-nav a {
  color: var(--color-text); font-weight: 500; font-size: .95rem;
  padding: 8px 12px; border-radius: 6px;
}
.site-nav a:hover { color: var(--color-primary); background: var(--color-primary-soft); text-decoration: none; }
.site-nav a.is-active { color: var(--color-primary); font-weight: 600; }

.nav-toggle {
  background: none; border: none; padding: 8px;
  display: flex; flex-direction: column; gap: 4px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-text); border-radius: 2px; }

.mobile-nav { display: none; padding: 16px 0 20px; border-top: 1px solid var(--color-border); }
.mobile-nav.is-open { display: block; }
.mobile-nav a { display: block; padding: 12px 0; font-weight: 500; color: var(--color-text); border-bottom: 1px solid var(--color-border); }
.mobile-nav a:last-child { border-bottom: none; }

@media (min-width: 900px) {
  .site-nav { display: flex; gap: 4px; align-items: center; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none !important; }
}

/* ----- Botones ----- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  font-weight: 600; font-size: 1rem;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  text-decoration: none;
  line-height: 1;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--primary { background: var(--color-accent); color: #fff; }
.btn--primary:hover { background: var(--color-accent-dark); color: #fff; }
.btn--secondary { background: var(--color-primary); color: #fff; }
.btn--secondary:hover { background: var(--color-primary-dark); color: #fff; }
.btn--outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn--outline:hover { background: var(--color-primary); color: #fff; }
.btn--ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.3); }
.btn--ghost:hover { background: rgba(255,255,255,.22); color: #fff; }
.btn--lg { padding: 16px 32px; font-size: 1.05rem; }
.btn--block { display: flex; width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-row--center { justify-content: center; }

/* ----- Hero ----- */
.hero {
  position: relative;
  min-height: clamp(440px, 70vh, 620px);
  display: flex; align-items: center;
  color: #fff;
  background: linear-gradient(120deg, rgba(20,79,68,.78), rgba(26,107,92,.45)),
              url("../img/hero-albufera.jpg") center/cover;
  padding: 80px 0;
}
.hero__inner { max-width: 720px; }
.hero h1 { color: #fff; margin-bottom: .3em; }
.hero p.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); margin-bottom: 1.6em; color: rgba(255,255,255,.92); max-width: 600px; }
.hero .eyebrow { color: var(--color-gold); }
.hero .btn-row { gap: 14px; }

/* Sub-hero (cabecera más pequeña en páginas internas) */
.subhero {
  background: linear-gradient(135deg, var(--color-primary-soft), var(--color-bg-sand));
  padding: clamp(56px, 8vw, 88px) 0 clamp(40px, 6vw, 64px);
  border-bottom: 1px solid var(--color-border);
}
.subhero h1 { margin-bottom: .4em; max-width: 800px; }
.subhero .lead { font-size: 1.15rem; color: var(--color-text-soft); max-width: 720px; margin: 0 0 1.4em; }

/* Breadcrumbs */
.breadcrumb { font-size: .85rem; color: var(--color-text-mute); margin-bottom: 16px; }
.breadcrumb a { color: var(--color-text-mute); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { color: var(--color-text-mute); margin: 0 6px; }

/* ----- Cards ----- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card-grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card-grid--4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card__media { aspect-ratio: 16/10; overflow: hidden; background: var(--color-bg-soft); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.card:hover .card__media img { transform: scale(1.04); }
.card__body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex-grow: 1; gap: 8px; }
.card__tag {
  align-self: flex-start;
  font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--color-accent); background: rgba(201, 92, 53, .1);
  padding: 4px 10px; border-radius: 999px;
}
.card__tag--gold { color: #8a5e10; background: rgba(224, 154, 43, .15); }
.card__tag--primary { color: var(--color-primary); background: var(--color-primary-soft); }
.card__title { font-family: var(--font-display); font-size: 1.25rem; margin: 4px 0 6px; color: var(--color-text); }
.card__desc { color: var(--color-text-soft); font-size: .96rem; flex-grow: 1; }
.card__meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: .85rem; color: var(--color-text-mute); margin-top: 4px; }
.card__meta span { display: flex; align-items: center; gap: 4px; }
.card__cta { margin-top: 14px; }
.card__price { font-weight: 600; color: var(--color-primary); }
.card__price small { font-weight: 400; color: var(--color-text-mute); }

/* Activity card variant with affiliate link */
.activity-card .card__cta a { font-weight: 600; }

/* Hotel card */
.hotel-card .card__tag { color: var(--color-primary); background: var(--color-primary-soft); }

/* ----- Feature list ----- */
.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.feature-list li {
  display: flex; gap: 14px; padding: 16px 18px;
  background: var(--color-bg-sand); border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.feature-list li::before {
  content: "✓";
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; font-weight: 700; font-size: .9rem;
}
.feature-list--cols { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

/* Inline list with bullets */
.bullet-list { padding-left: 1.2em; margin: 0 0 1.2em; }
.bullet-list li { margin-bottom: 6px; }

/* ----- CTA blocks ----- */
.cta-block {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 56px);
  text-align: center;
}
.cta-block h2, .cta-block h3 { color: #fff; }
.cta-block p { color: rgba(255,255,255,.9); max-width: 560px; margin: 0 auto 1.4em; }
.cta-block .btn-row { justify-content: center; }

.cta-inline {
  border: 2px dashed var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  margin: 32px 0;
}
.cta-inline p { margin: 0; font-weight: 500; color: var(--color-text); }
.cta-inline strong { color: var(--color-primary); }

/* ----- Article content ----- */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { margin-top: 2em; }
.prose h3 { margin-top: 1.6em; }
.prose ul, .prose ol { margin-bottom: 1.2em; padding-left: 1.4em; }
.prose li { margin-bottom: 8px; }
.prose img { border-radius: var(--radius-md); margin: 1.6em 0; }
.prose blockquote {
  border-left: 4px solid var(--color-accent);
  padding: 4px 0 4px 20px;
  margin: 1.6em 0;
  font-style: italic;
  color: var(--color-text-soft);
}

/* ----- FAQ ----- */
.faq { max-width: 800px; margin: 0 auto; }
.faq details {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  padding: 0;
  overflow: hidden;
}
.faq details[open] { box-shadow: var(--shadow-sm); border-color: var(--color-primary); }
.faq summary {
  padding: 18px 22px;
  font-weight: 600; font-family: var(--font-display); font-size: 1.05rem;
  cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--color-primary); transition: transform .2s ease; }
.faq details[open] summary::after { content: "−"; }
.faq .faq__body { padding: 0 22px 20px; color: var(--color-text-soft); }
.faq .faq__body p:last-child { margin-bottom: 0; }

/* ----- Forms ----- */
.lead-form {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}
.lead-form h2, .lead-form h3 { margin-top: 0; }
.lead-form .form-note { font-size: .9rem; color: var(--color-text-mute); margin-bottom: 1.4em; }
.form-grid { display: grid; gap: 16px; }
.form-grid--2 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .form-grid--2 { grid-template-columns: 1fr 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-size: .9rem; font-weight: 500; color: var(--color-text); }
.form-field input, .form-field select, .form-field textarea {
  font: inherit; font-size: 1rem;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-text);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,107,92,.15);
}
.form-field textarea { min-height: 110px; resize: vertical; }
.form-check { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--color-text-soft); }
.form-check input { margin-top: 4px; flex-shrink: 0; }
.form-submit { margin-top: 8px; }
.form-success {
  display: none; padding: 16px; border-radius: var(--radius-sm);
  background: var(--color-primary-soft); color: var(--color-primary);
  font-weight: 500; margin-bottom: 16px;
}
.form-success.is-visible { display: block; }

/* ----- Affiliate disclosure ----- */
.affiliate-disclosure {
  font-size: .82rem;
  color: var(--color-text-mute);
  background: var(--color-bg-sand);
  border-left: 3px solid var(--color-gold);
  padding: 10px 14px;
  border-radius: 4px;
  margin: 0 0 24px;
}
.affiliate-disclosure strong { color: var(--color-text-soft); }

/* ----- Quick info bar ----- */
.info-bar {
  background: var(--color-primary-soft);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin: 24px 0 32px;
}
.info-bar__item { font-size: .92rem; }
.info-bar__item strong { display: block; color: var(--color-primary); font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 2px; }

/* ----- Tables ----- */
.compare-table { width: 100%; border-collapse: collapse; font-size: .95rem; margin: 24px 0; }
.compare-table th, .compare-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--color-border); }
.compare-table th { background: var(--color-primary-soft); color: var(--color-primary); font-weight: 600; }
.compare-table tr:last-child td { border-bottom: none; }

/* ----- Footer ----- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,.85);
  padding: 56px 0 28px;
  margin-top: 0;
}
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; text-transform: uppercase; letter-spacing: .08em; font-family: var(--font-body); font-weight: 600; }
.site-footer a { color: rgba(255,255,255,.85); display: block; padding: 4px 0; font-size: .94rem; }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid; gap: 32px;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  margin-bottom: 36px;
}
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { font-family: var(--font-display); font-size: 1.4rem; color: #fff; margin-bottom: 12px; }
.footer-tagline { font-size: .92rem; opacity: .8; margin-bottom: 14px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.15); padding-top: 18px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; opacity: .8; }

/* ----- Utilities ----- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 32px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* Two-column layout for articles */
.cols-2 { display: grid; gap: clamp(24px, 4vw, 48px); grid-template-columns: 1fr; }
@media (min-width: 900px) { .cols-2 { grid-template-columns: 2fr 1fr; } }
.cols-2 aside { position: sticky; top: 100px; align-self: start; }
.aside-card { background: var(--color-bg-sand); border-radius: var(--radius-md); padding: 22px; border: 1px solid var(--color-border); }
.aside-card h4 { margin-top: 0; font-family: var(--font-display); font-size: 1.1rem; color: var(--color-primary); }

/* Image gallery */
.gallery { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin: 24px 0; }
.gallery img { border-radius: var(--radius-md); aspect-ratio: 4/3; object-fit: cover; }

/* Tag list */
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 1.2em; padding: 0; list-style: none; }
.tag-list a {
  font-size: .85rem; padding: 6px 14px;
  background: var(--color-bg-soft); border: 1px solid var(--color-border);
  border-radius: 999px; color: var(--color-text-soft);
}
.tag-list a:hover { background: var(--color-primary-soft); color: var(--color-primary); text-decoration: none; }

/* Print and motion preferences */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}