/* ==========================================================
   ASD Savate Kick Boxing Imperia — stylesheet
   Palette elegante: crema/avorio come base, antracite caldo
   per header/hero/footer, oro e bordeaux come accenti
   (ripresi dal logo). Niente nero puro: risulta più premium
   e meno "pesante".
   ========================================================== */

:root {
  --wine: #dc2626;
  --wine-dark: #b91c1c;
  --gold: #a9812c;
  --gold-light: #cba33f;
  --ink: #2a2520;
  --ink-soft: #55493c;
  --charcoal: #211d18;
  --charcoal-light: #2c2620;
  --cream: #faf6ee;
  --cream-alt: #f1e8d4;
  --line: #e2d5b3;
  --line-dark: #423a2d;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--cream);
  color: var(--ink);
}

.font-display {
  font-family: 'Bebas Neue', 'Inter', sans-serif;
  letter-spacing: 0.02em;
}

/* ---------- Section backgrounds ---------- */
.section-light { background: var(--cream); }
.section-alt { background: var(--cream-alt); }
.section-dark { background: var(--charcoal); color: var(--cream); }

/* ---------- Header ---------- */
#site-header {
  background: rgba(33, 29, 24, 0.97);
  border-bottom: 1px solid var(--line-dark);
}
.header-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.footer-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

/* Nav */
.nav-link {
  color: #e7ded0;
  transition: color 0.2s ease;
}
.nav-link:hover {
  color: var(--gold-light);
}
#mobile-nav {
  background: var(--charcoal-light);
  border-top: 1px solid var(--line-dark);
}
#mobile-nav.open {
  display: flex;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--wine);
  color: #fdf9f0;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: 4px;
  transition: background 0.2s ease, transform 0.15s ease;
}
.btn-primary:hover {
  background: var(--wine-dark);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid rgba(250,246,238,0.45);
  color: #fdf9f0;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: 4px;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.btn-outline:hover {
  border-color: #fdf9f0;
  background: rgba(250,246,238,0.08);
}

/* Hero */
.hero-bg {
  background-size: cover;
  background-position: center 30%;
  filter: grayscale(10%) brightness(0.6) sepia(6%);
}
.hero-overlay {
  background: linear-gradient(180deg, rgba(33,29,24,0.55) 0%, rgba(33,29,24,0.72) 55%, rgba(33,29,24,0.95) 100%);
}
.scroll-cue {
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* Section tag */
.section-tag {
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
}
.section-dark .section-tag {
  color: var(--gold-light);
}

/* Feature cards */
.feature-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 2rem 1.5rem;
  box-shadow: 0 2px 10px rgba(42,37,32,0.05);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(42,37,32,0.08);
}
.feature-card i { color: var(--wine); }

/* Location cards */
.location-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(42,37,32,0.05);
}
.location-img {
  height: 220px;
  background-size: cover;
  background-position: center;
  filter: grayscale(5%) brightness(0.92);
}
.location-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--cream-alt);
  color: var(--ink-soft);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border-radius: 20px;
  margin-bottom: 0.75rem;
}

.cta-secondary {
  display: inline-flex;
  align-items: center;
  color: var(--wine);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: opacity 0.2s ease;
}
.cta-secondary:hover {
  opacity: 0.7;
}

/* Master cards */
.master-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 2rem;
  position: relative;
  box-shadow: 0 2px 10px rgba(42,37,32,0.05);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.master-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(42,37,32,0.08);
}
.master-role {
  display: inline-block;
  background: var(--wine);
  color: #fdf9f0;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.7rem;
  border-radius: 3px;
  margin-bottom: 1rem;
}
.master-role.role-tecnico {
  background: var(--ink-soft);
}
.master-role.role-presidente {
  background: var(--gold);
  color: var(--charcoal);
}
.master-grade {
  color: var(--ink-soft);
  font-size: 0.82rem;
  margin-bottom: 0.35rem;
}
.master-contact-list {
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.master-contact {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 600;
  transition: color 0.2s ease;
  width: 100%;
}
.master-contact i {
  width: 1.1rem;
  text-align: center;
  margin-top: 0.15rem;
  flex-shrink: 0;
}
.master-contact span {
  word-break: break-word;
  overflow-wrap: anywhere;
  line-height: 1.3;
}
.master-contact.whatsapp i { color: #2ba24c; }
.master-contact.email i { color: var(--wine); }
.master-contact:hover {
  color: var(--wine);
}

/* Steps */
.step-card {
  text-align: center;
  padding: 1.5rem;
}
.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: var(--wine);
  color: #fdf9f0;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
}
.step-card p { color: var(--ink-soft); }

/* Gallery */
.gallery-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--line);
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.gallery-img:hover {
  transform: scale(1.02);
  border-color: var(--gold);
}

/* Instagram preview */
.insta-tile {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--line);
  aspect-ratio: 1 / 1;
}
.insta-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.insta-tile:hover img {
  transform: scale(1.06);
}
.insta-tile .insta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(33,29,24,0);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  opacity: 0;
  transition: opacity 0.25s ease, background 0.25s ease;
}
.insta-tile:hover .insta-overlay {
  opacity: 1;
  background: rgba(33,29,24,0.45);
}

/* Form */
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #cabfa9;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
}
.form-input {
  width: 100%;
  background: var(--charcoal-light);
  border: 1px solid var(--line-dark);
  border-radius: 4px;
  padding: 0.75rem 1rem;
  color: #fdf9f0;
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
}
.form-input:focus {
  outline: none;
  border-color: var(--gold);
}
.form-input::placeholder {
  color: #8a7f6c;
}
#booking-form {
  background: var(--charcoal-light);
  border: 1px solid var(--line-dark);
}

/* Contact pills */
.contact-pill {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.1rem 1.25rem;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  box-shadow: 0 2px 10px rgba(42,37,32,0.05);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.contact-pill:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
}
.contact-pill .pill-sub { color: var(--ink-soft); font-weight: 500; }

/* WhatsApp floating button */
#whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.8rem;
  box-shadow: 0 4px 14px rgba(0,0,0,0.3);
  z-index: 60;
  transition: transform 0.2s ease;
}
#whatsapp-float:hover {
  transform: scale(1.08);
}

/* Footer */
footer a { color: #e7ded0; }
footer a:hover { color: var(--gold-light); }

/* Utility */
html {
  scroll-behavior: smooth;
}