/* ================================================
   VARIABILI & RESET
================================================ */
:root {
  --color-primary:    #b03d18;   /* terracotta scurito per contrasto AA */
  --color-primary-dark: #8a2e10;
  --color-gold:       #b03d18;
  --color-bg:         #f5f0eb;   /* beige caldo */
  --color-bg-alt:     #ede7df;
  --color-text:       #2c2c2c;
  --color-text-light: #585858;
  --color-white:      #ffffff;

  --font-serif:  'Raleway', system-ui, sans-serif;
  --font-sans:   'Jost', system-ui, sans-serif;

  --radius:  8px;
  --shadow:  0 4px 24px rgba(0,0,0,0.08);
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-size: 1rem;
}

img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ================================================
   LAYOUT UTILITIES
================================================ */
.container {
  max-width: 1140px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}
.container--narrow {
  max-width: 760px;
}

section {
  padding-block: 5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400;
  color: var(--color-primary-dark);
  text-align: center;
  margin-bottom: 1rem;
}

/* ================================================
   BUTTONS
================================================ */
.btn {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(200,69,28,0.35);
}
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ================================================
   HEADER
================================================ */
.site-header {
  display: none;
}
@media (max-width: 640px) {
  .schedule-tabs {
    flex-direction: column;
    gap: 0.4rem;
  }
  .schedule-tab {
    justify-content: center;
    width: 100%;
    padding: 0.6rem 1rem;
  }
  .site-header {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding-block: 0.45rem;
    background: rgba(250,248,245,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--color-gold);
  }
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo-img {
  height: 40px;
  width: auto;
}
.logo-divider {
  width: 1px;
  height: 24px;
  background: rgba(200,69,28,0.25);
}
.logo-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.08em;
}

/* ================================================
   HERO
================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-block: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-color: #8a4520; /* fallback warm terracotta */
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(60,25,10,0.55) 0%,
    rgba(60,25,10,0.35) 50%,
    rgba(60,25,10,0.65) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  padding: 4rem 2.5rem 3rem;
  max-width: 100%;
}
@media (max-width: 640px) {
  .hero-content {
    padding-inline: 0;
  }
}
.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(240,220,200,0.8);
  margin-bottom: 1rem;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}
.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: rgba(240,220,200,0.85);
  margin-bottom: 2rem;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 2rem;
  font-size: 0.9rem;
  color: rgba(240,220,200,0.95);
  margin-bottom: 2rem;
}
.hero-meta a {
  color: var(--color-white);
  text-decoration: none;
}
.hero-countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 4rem;
}
.countdown-number {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 600;
  line-height: 1;
  color: var(--color-white);
  letter-spacing: 0.04em;
}
.countdown-label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-top: 0.25rem;
}
.countdown-sep {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  color: rgba(255,255,255,0.4);
  margin-bottom: 1rem;
  line-height: 1;
}

/* ================================================
   INTRO
================================================ */
.intro {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-bg-alt);
}
.intro-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
}
.intro-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 400;
  color: var(--color-primary-dark);
  margin-bottom: 1.25rem;
}
.intro-text p {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: 0.85rem;
  line-height: 1.75;
}
.intro-patrocinio {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 2rem;
  border-left: 1px solid var(--color-bg-alt);
  text-align: center;
  min-width: 200px;
}
.patrocinio-label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  font-weight: 500;
}
.patrocinio-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.patrocinio-logo {
  width: 120px;
  height: 120px;
  object-fit: contain;
  flex-shrink: 0;
}
.patrocinio-name {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--color-text);
  line-height: 1.5;
  font-weight: 500;
}
@media (max-width: 640px) {
  .intro-grid {
    grid-template-columns: 1fr;
  }
  .intro-patrocinio {
    border-left: none;
    border-top: 1px solid var(--color-bg-alt);
    padding: 1.5rem 0 0;
  }
}

/* ================================================
   PILLARS
================================================ */
.pillars {
  background-color: var(--color-bg-alt);
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}
.pillar {
  display: block;
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: var(--transition);
}
.pillar:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(176,61,24,0.15);
  text-decoration: none;
}
.pillar-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}
.pillar h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.pillar p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ================================================
   DESCRIPTION
================================================ */
.description {
  text-align: center;
}
.description h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 400;
  color: var(--color-primary-dark);
  margin-bottom: 1.5rem;
}
.description p {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: 1rem;
  max-width: 680px;
  margin-inline: auto;
}

/* ================================================
   AREAS
================================================ */
.areas {
  background-color: var(--color-bg-alt);
}
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}
.area-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--color-gold);
}
.area-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.area-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}
.area-card p {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.65;
}

/* ================================================
   DISCIPLINES
================================================ */
.disciplines {
  text-align: center;
}
.disciplines .section-title {
  margin-bottom: 1rem;
}
.disciplines-intro {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--color-text-light);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}
.disciplines-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}
.disciplines-cloud span {
  background: var(--color-white);
  border: 1px solid rgba(200,69,28,0.25);
  color: var(--color-primary);
  padding: 0.45rem 1.1rem;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 400;
  transition: var(--transition);
}
/* .disciplines-cloud span:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
} */

/* ================================================
   SCHEDULE
================================================ */
.schedule {
  background-color: var(--color-bg-alt);
}
.schedule-intro {
  text-align: center;
  color: var(--color-text-light);
  font-style: italic;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 3rem;
}
.schedule-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.schedule-tab {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1.25rem;
  border-radius: 50px;
  border: 1.5px solid rgba(200,69,28,0.3);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-sans);
}
.schedule-tab .tab-date {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-primary);
}
.schedule-tab .tab-label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
}
.schedule-tab.active,
.schedule-tab:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.schedule-tab.active .tab-date,
.schedule-tab:hover .tab-date,
.schedule-tab.active .tab-label,
.schedule-tab:hover .tab-label {
  color: var(--color-white);
}

.schedule-day {
  display: none;
}
.schedule-day.active {
  display: block;
}

.schedule-list {
  max-width: 900px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Riga di eventi (1 o 2 colonne) */
.schedule-events {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
.schedule-events--double {
  grid-template-columns: 1fr 1fr;
}

/* Singola card evento */
.schedule-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: 0 1px 6px rgba(0,0,0,0.05);
  transition: var(--transition);
}
.schedule-item:hover {
  box-shadow: 0 4px 16px rgba(200,69,28,0.1);
  transform: translateY(-1px);
}

/* Riga in cima alla card: orario + location + tag */
.schedule-item-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.3rem;
}
.schedule-time {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* Badge location */
.schedule-location {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}
.loc--sala     { background: rgba(200,69,28,0.1); color: var(--color-primary); }
.loc--giardino { background: rgba(60,140,80,0.12); color: #2d7a42; }

.schedule-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.4;
}
.schedule-speaker {
  font-size: 0.82rem;
  color: var(--color-text-light);
}
.schedule-desc {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
  overflow: hidden;
}
.schedule-desc > p {
  overflow: hidden;
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.7;
  padding-top: 0;
  padding-bottom: 0;
  transition: padding 0.3s ease;
}
.schedule-item.expanded .schedule-desc {
  grid-template-rows: 1fr;
}
.schedule-item.expanded .schedule-desc > p {
  padding-top: 0.65rem;
  padding-bottom: 0.75rem;
}
.schedule-expand {
  align-self: flex-start;
  background: none;
  border: none;
  border-top: 1px solid var(--color-bg-alt);
  padding: 0.55rem 0 0;
  margin-top: 0.25rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-primary);
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: opacity var(--transition);
  width: 100%;
  text-align: left;
}
.schedule-expand:hover {
  opacity: 0.7;
}
.schedule-tag {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  white-space: nowrap;
  margin-left: auto;
}
.tag--talk     { background: rgba(44,44,44,0.07); color: var(--color-text-light); }
.tag--demo     { background: rgba(80,140,90,0.12); color: #2d6b3a; }
.tag--apertura { background: rgba(44,44,44,0.07); color: var(--color-text-light); }

@media (max-width: 640px) {
  .schedule-events--double {
    grid-template-columns: 1fr;
  }
}

/* ================================================
   VENUE
================================================ */
.venue {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  text-align: center;
}
.venue .section-title {
  color: var(--color-white);
}
.venue .venue-subtitle {
  color: rgba(255,255,255,0.8);
}
.venue-subtitle {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 2.5rem;
}
.venue-img {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--color-bg-alt);
  width: 100%;
}
.venue-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.venue-img.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
  border: 2px dashed rgba(200,69,28,0.2);
}

/* Carousel */
.carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  margin-top: 2rem;
}
.carousel-track {
  display: flex;
  transition: transform 0.4s ease;
}
.carousel-slide {
  min-width: 100%;
}
@media (min-width: 768px) {
  .carousel-track {
    gap: 1rem;
  }
  .carousel-slide {
    min-width: calc((100% - 2rem) / 3);
  }
  .carousel-slide .venue-img {
    cursor: zoom-in;
  }
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.92);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.lightbox.open {
  display: flex;
}
.lightbox img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 8px 48px rgba(0,0,0,0.6);
  animation: lbIn 0.2s ease;
}
@keyframes lbIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 1.5rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.lightbox-close:hover {
  background: rgba(255,255,255,0.3);
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.85);
  border: none;
  border-radius: 50%;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  z-index: 2;
}
.carousel-btn:hover {
  background: var(--color-white);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.carousel-btn--prev { left: 0.75rem; }
.carousel-btn--next { right: 0.75rem; }
.carousel-dots {
  position: absolute;
  bottom: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.4rem;
}
.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}
.carousel-dot.active {
  background: var(--color-white);
  transform: scale(1.3);
}

/* ================================================
   BOOKING FORM
================================================ */
.booking {
  background: var(--color-bg);
}
.booking .section-title {
  color: var(--color-primary);
}
.booking-subtitle {
  text-align: center;
  font-size: 1rem;
  margin-bottom: 3rem;
  font-family: var(--font-serif);
  color: var(--color-text-light);
}
.booking-subtitle span {
  display: block;
  margin-top: 1rem;
  font-size: 0.9rem;
  font-style: italic;
  opacity: 0.75;
}
.booking-form {
  background: var(--color-white);
  border: 1px solid var(--color-bg-alt);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group--full {
  margin-bottom: 1.25rem;
}
.form-group label {
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-light);
  font-weight: 500;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-bg-alt);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
}
.form-group input::placeholder { color: var(--color-text-light); opacity: 0.6; }
.form-group select option { background: var(--color-bg); color: var(--color-text); }
.form-group input:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
}
.form-group select:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.form-hint {
  font-size: 0.82rem;
  opacity: 0.65;
  font-style: italic;
  min-height: 1rem;
}

/* Custom select */
.custom-select {
  position: relative;
}
.custom-select-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-bg-alt);
  background: var(--color-bg);
  color: var(--color-text-light);
  font-family: var(--font-sans);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}
.custom-select.has-value .custom-select-trigger {
  color: var(--color-text);
}
.custom-select-trigger:focus,
.custom-select.open .custom-select-trigger {
  border-color: var(--color-primary);
  background: var(--color-white);
  outline: none;
}
.custom-select--disabled .custom-select-trigger {
  opacity: 0.4;
  cursor: not-allowed;
}
.custom-select-arrow {
  width: 10px;
  height: 6px;
  flex-shrink: 0;
  color: var(--color-text-light);
  transition: transform var(--transition);
}
.custom-select.open .custom-select-arrow {
  transform: rotate(180deg);
}
.custom-select-panel {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  border: 1px solid var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  z-index: 20;
  list-style: none;
  max-height: 240px;
  overflow-y: auto;
  /* Scroll shadows: fade in alto quando si scrolla, fade in basso se c'è altro contenuto */
  background:
    linear-gradient(var(--color-white), var(--color-white)) top    / 100% 8px,
    linear-gradient(var(--color-white), var(--color-white)) bottom / 100% 24px,
    linear-gradient(rgba(0,0,0,0.06), transparent)          top    / 100% 8px,
    linear-gradient(transparent, rgba(0,0,0,0.08))          bottom / 100% 24px;
  background-color: var(--color-white);
  background-repeat: no-repeat;
  background-attachment: local, local, scroll, scroll;
}
.custom-select.open .custom-select-panel {
  display: block;
}
.custom-select-option {
  padding: 0.7rem 1rem;
  font-size: 0.95rem;
  color: var(--color-text);
  cursor: pointer;
  transition: background var(--transition);
}
.custom-select-option:hover {
  background: var(--color-bg);
}
.custom-select-option.selected {
  color: var(--color-primary);
  font-weight: 500;
  background: rgba(176,61,24,0.05);
}
.custom-select-option.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
}
.custom-select-option.disabled:hover {
  background: transparent;
}

/* Checkbox */
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--color-text-light);
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
}
.checkbox-label input[type="checkbox"] {
  accent-color: var(--color-primary);
  margin-top: 0.2rem;
  min-width: 1rem;
  height: 1rem;
}
.checkbox-label a { color: var(--color-primary); }

.form-submit {
  text-align: center;
  margin-top: 1.5rem;
}
.form-submit .btn-primary {
  min-width: 240px;
  font-size: 1rem;
}

.form-message {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.95rem;
  min-height: 1.5rem;
  border-radius: var(--radius);
  padding: 0;
  transition: var(--transition);
}
.form-message.success {
  background: rgba(100,200,120,0.15);
  border: 1px solid rgba(100,200,120,0.4);
  color: #1a6b2a;
  padding: 1rem;
}
.form-message.error {
  background: rgba(220,80,80,0.12);
  border: 1px solid rgba(220,80,80,0.4);
  color: #8b1a1a;
  padding: 1rem;
}

/* Slot disponibilità badges */
.slot-badge {
  display: inline-block;
  font-size: 0.7rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  margin-left: 0.4rem;
  vertical-align: middle;
}
.slot-badge--esaurito { background: rgba(220,80,80,0.15); color: #8b1a1a; }
.slot-badge--quasi    { background: rgba(220,160,40,0.2); color: #6b4a00; }

/* ================================================
   MAPPA
================================================ */
.map-section {
  padding-block: 0;
}
@media (max-width: 640px) {
  .map-section .container {
    padding-inline: 0;
  }
}
.map-wrapper {
  overflow: hidden;
}
.map-wrapper iframe {
  display: block;
  width: 100%;
  height: 400px;
  border: 0;
}

/* ================================================
   FOOTER
================================================ */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.7);
  text-align: center;
  padding-block: 2.5rem;
}
.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-white);
  margin-bottom: 1rem;
}
.footer-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  padding: 1rem 1.5rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50px;
  width: fit-content;
  margin-inline: auto;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(255,255,255,0.75);
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
  text-decoration: none;
}
.footer-contact-item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.7;
}
.footer-contact-item:hover {
  color: var(--color-white);
  text-decoration: none;
}
.footer-contact-item:hover svg {
  opacity: 1;
}
.footer-contact-sep {
  width: 1px;
  height: 16px;
  background: rgba(255,255,255,0.2);
  display: block;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1rem;
}
.footer-links a {
  color: rgba(255,255,255,0.6) !important;
  font-size: 0.85rem !important;
  transition: var(--transition);
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
  font-family: inherit !important;
  line-height: inherit !important;
  display: inline !important;
}
.footer-links a:hover {
  color: var(--color-white) !important;
  text-decoration: none;
}
.footer-copy {
  font-size: 0.8rem;
  opacity: 0.65;
}

/* ================================================
   BACK TO TOP
================================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--color-primary);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(176,61,24,0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease, background 0.25s ease;
  z-index: 50;
}
.back-to-top svg {
  width: 12px;
  height: 8px;
  color: var(--color-white);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--color-primary-dark);
}

/* ================================================
   RESPONSIVE
================================================ */
@media (max-width: 640px) {
  .site-header .container {
    justify-content: flex-start;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .radio-group {
    flex-direction: column;
    gap: 0.6rem;
  }
  .hero-meta {
    flex-direction: column;
    gap: 0.4rem;
  }
  .booking-form {
    padding: 1.5rem;
  }
}