/* ==========================================================================
   Borea Otranto — design tokens (da website_blueprint.json)
   ========================================================================== */
:root {
  --bg-primary: #F3F0E9;
  --bg-secondary: #E7E0D5;
  --text-primary: #171714;
  --text-secondary: #5E5A52;
  --accent: #8A765B;
  --accent-dark: #6E5C44;
  --light: #FFFFFF;
  --dark: #11110F;

  --font-display: Georgia, 'Times New Roman', serif;
  --font-body: Arial, Helvetica, sans-serif;

  --max-width: 1440px;
  --space-desktop: 120px;
  --space-tablet: 88px;
  --space-mobile: 64px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

body {
  margin: 0;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }

p { margin: 0 0 1em; color: var(--text-secondary); }

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

@media (min-width: 700px) {
  .container { padding: 0 48px; }
}

section { padding: var(--space-mobile) 0; }

@media (min-width: 700px) {
  section { padding: var(--space-tablet) 0; }
}

@media (min-width: 1100px) {
  section { padding: var(--space-desktop) 0; }
}

.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1em;
}

/* ==========================================================================
   Bottoni
   ========================================================================== */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 16px 34px;
  border: 1px solid var(--text-primary);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.btn:hover { background: var(--text-primary); color: var(--light); }

.btn-light {
  border-color: var(--light);
  color: var(--light);
}
.btn-light:hover { background: var(--light); color: var(--text-primary); }

.btn-fill {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--light);
}
.btn-fill:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--light); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 4px;
  transition: gap 0.3s var(--ease), color 0.3s var(--ease);
}
.link-arrow:hover { gap: 16px; color: var(--accent); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: rgba(243, 240, 233, 0.92);
  backdrop-filter: saturate(150%) blur(8px);
  border-bottom: 1px solid rgba(23, 23, 20, 0.06);
  transition: transform 0.4s var(--ease);
}

@media (min-width: 700px) {
  .site-header { padding: 20px 48px; }
}

.site-header.header--hidden { transform: translateY(-100%); }

.site-header__logo img { height: 42px; width: auto; }

@media (min-width: 700px) {
  .site-header__logo img { height: 52px; }
}

.site-nav {
  display: none;
  align-items: center;
  gap: 34px;
}

@media (min-width: 980px) {
  .site-nav { display: flex; }
}

.site-nav a {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  position: relative;
  padding-bottom: 4px;
}
.site-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 1px;
  background: var(--accent);
  transition: right 0.3s var(--ease);
}
.site-nav a:hover::after,
.site-nav a.active::after { right: 0; }
.site-nav a.active { color: var(--accent); }

.header__cta { display: none; }
@media (min-width: 980px) {
  .header__cta { display: inline-block; }
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
@media (min-width: 980px) { .nav-toggle { display: none; } }
.nav-toggle span {
  display: block;
  height: 1px;
  background: var(--text-primary);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  transform: translateY(-100%);
  transition: transform 0.45s var(--ease);
}
.mobile-nav.is-open { transform: translateY(0); }
.mobile-nav a:not(.btn) {
  font-family: var(--font-display);
  font-size: 1.7rem;
}
@media (min-width: 980px) { .mobile-nav { display: none; } }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  color: var(--light);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(17,17,15,0.15) 0%, rgba(17,17,15,0.1) 40%, rgba(17,17,15,0.72) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  padding: 0 24px 72px;
  max-width: 900px;
}
@media (min-width: 700px) { .hero__content { padding: 0 48px 96px; } }
.hero .eyebrow { color: var(--bg-secondary); }
.hero h1 { color: var(--light); }
.hero p { color: rgba(255,255,255,0.86); max-width: 46ch; }

.hero-editorial {
  padding-top: calc(var(--space-mobile) + 90px);
  text-align: center;
}
@media (min-width: 700px) { .hero-editorial { padding-top: calc(var(--space-tablet) + 100px); } }
.hero-editorial .container { max-width: 900px; }

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */
/* .reveal è visibile di default: il JS aggiunge will-reveal solo se può
   davvero animarlo e osservarlo, cosi il contenuto non sparisce mai se lo
   script non parte (rete, blocco, browser senza IntersectionObserver). */
.reveal.will-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.will-reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Sezioni comuni
   ========================================================================== */
.section-head {
  max-width: 640px;
  margin: 0 0 56px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.split {
  display: grid;
  gap: 40px;
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1.1fr 0.9fr; gap: 80px; }
  .split.reverse { grid-template-columns: 0.9fr 1.1fr; }
  .split.reverse .split__media { order: 2; }
}
.split__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.split__text .eyebrow { margin-bottom: 0.8em; }

.bg-secondary { background: var(--bg-secondary); }
.bg-dark { background: var(--dark); color: var(--light); }
.bg-dark p { color: rgba(255,255,255,0.7); }
.bg-dark h2, .bg-dark h3 { color: var(--light); }

/* ==========================================================================
   Facts bar
   ========================================================================== */
.facts-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  text-align: center;
}
@media (min-width: 700px) { .facts-bar { grid-template-columns: repeat(4, 1fr); } }
.facts-bar__item svg { width: 30px; height: 30px; margin: 0 auto 14px; stroke: var(--accent); }
.facts-bar__num { font-family: var(--font-display); font-size: 1.9rem; display: block; }
.facts-bar__label { font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-secondary); }

/* ==========================================================================
   Cards
   ========================================================================== */
.cards {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .cards.cols-3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--light);
  padding: 40px 32px;
  border: 1px solid rgba(23,23,20,0.08);
}
.card svg { width: 28px; height: 28px; stroke: var(--accent); margin-bottom: 20px; }
.card h3 { margin-bottom: 0.5em; }
.card p { margin-bottom: 0; }

.card--photo { padding: 0; overflow: hidden; }
.card--photo img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; transition: transform 0.6s var(--ease); }
.card--photo:hover img { transform: scale(1.05); }
.card--photo figcaption { padding: 18px 20px 24px; }

/* ==========================================================================
   Gallery
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (min-width: 700px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; } }
.gallery-grid button {
  border: none; padding: 0; background: none; cursor: pointer;
  overflow: hidden;
}
.gallery-grid img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; transition: transform 0.6s var(--ease); }
.gallery-grid button:hover img { transform: scale(1.06); }

.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(17,17,15,0.94);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.35s var(--ease);
  padding: 24px;
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: 92vw; max-height: 82vh; object-fit: contain; }
.lightbox__close, .lightbox__prev, .lightbox__next {
  position: absolute;
  background: none; border: none; color: var(--light);
  cursor: pointer; font-family: var(--font-body);
}
.lightbox__close { top: 24px; right: 24px; font-size: 1rem; letter-spacing: 0.1em; text-transform: uppercase; }
.lightbox__prev, .lightbox__next { top: 50%; transform: translateY(-50%); font-size: 2.2rem; padding: 12px; }
.lightbox__prev { left: 8px; }
.lightbox__next { right: 8px; }
.lightbox__caption { position: absolute; bottom: 24px; left: 0; right: 0; text-align: center; color: rgba(255,255,255,0.75); font-size: 0.85rem; letter-spacing: 0.04em; }

/* ==========================================================================
   Liste condizioni / info
   ========================================================================== */
.info-list { list-style: none; margin: 0; padding: 0; }
.info-list li {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 18px 0;
  border-top: 1px solid rgba(23,23,20,0.12);
}
.info-list li:last-child { border-bottom: 1px solid rgba(23,23,20,0.12); }
.info-list svg { width: 20px; height: 20px; flex: none; margin-top: 3px; stroke: var(--accent); }
.info-list strong { display: block; font-family: var(--font-display); font-size: 1.05rem; font-weight: 400; margin-bottom: 2px; }

/* ==========================================================================
   CTA finale
   ========================================================================== */
.cta-band {
  text-align: center;
  background: var(--dark);
  color: var(--light);
}
.cta-band p { color: rgba(255,255,255,0.72); max-width: 46ch; margin: 0 auto 2em; }

/* ==========================================================================
   Form
   ========================================================================== */
.form-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.form-grid .full { grid-column: 1 / -1; }
.field label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid rgba(23,23,20,0.3);
  background: transparent;
  padding: 10px 2px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-primary);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.field textarea { resize: vertical; min-height: 100px; }
.field-check { display: flex; align-items: flex-start; gap: 10px; font-size: 0.82rem; color: var(--text-secondary); }
.field-check input { width: auto; margin-top: 4px; }

.form-note {
  font-size: 0.82rem;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  padding: 16px 20px;
  margin-bottom: 32px;
  border-left: 2px solid var(--accent);
}

/* ==========================================================================
   Mappa
   ========================================================================== */
.map-frame { border: none; width: 100%; height: 420px; filter: grayscale(15%) contrast(1.02); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 72px 0 28px;
}
.footer-grid {
  display: grid;
  gap: 44px;
  grid-template-columns: 1fr;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; } }
.footer-brand { font-family: var(--font-display); font-size: 1.6rem; color: var(--light); letter-spacing: 0.02em; }
.footer-brand span { display: block; font-family: var(--font-body); font-size: 0.68rem; letter-spacing: 0.16em; color: var(--accent); margin-top: 8px; text-transform: uppercase; }
.footer-col h4 { color: var(--light); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 18px; font-family: var(--font-body); }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 10px; font-size: 0.9rem; }
.footer-col a:hover { color: var(--light); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 16px;
  justify-content: space-between;
  padding-top: 28px;
  font-size: 0.76rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a:hover { color: rgba(255,255,255,0.8); }

/* ==========================================================================
   Utility
   ========================================================================== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--dark); color: var(--light);
  padding: 12px 20px; z-index: 999;
}
.skip-link:focus { left: 12px; top: 12px; }