/* ═══════════════════════════════════════════════════
   VOLETTO.CH — css/style.css
   Palette: Navy #1a2f45 | Orange #c8601a | Warm #f5f0e8
   ═══════════════════════════════════════════════════ */

:root {
  --navy:       #1a2f45;
  --navy-dark:  #0f1e2e;
  --navy-light: #2a4060;
  --orange:     #c8601a;
  --orange-lt:  #e8803a;
  --orange-bg:  #fdf0e6;
  --warm:       #f5f0e8;
  --warm-dark:  #e8e0d0;
  --white:      #ffffff;
  --stone:      #6b7a8a;
  --border:     rgba(26,47,69,0.12);

  --serif:    'Playfair Display', Georgia, serif;
  --script:   'Dancing Script', cursive;
  --sans:     'Jost', system-ui, sans-serif;

  --radius:   14px;
  --radius-lg:20px;
  --shadow:   0 4px 32px rgba(26,47,69,0.10);
  --shadow-lg:0 12px 48px rgba(26,47,69,0.18);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--sans);
  background: var(--white);
  color: var(--navy);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── CONTAINER ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 5vw; }

/* ═══════ NAVBAR ═══════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw; height: 66px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(26,47,69,0.1); }
.nav-logo {
  font-family: var(--serif);
  font-size: 1.3rem; font-weight: 700;
  letter-spacing: 0.04em; color: var(--navy);
}
.nav-logo span { color: var(--orange); }
.nav-links {
  display: flex; gap: 2rem; list-style: none;
}
.nav-links a {
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--stone); transition: color 0.2s;
}
.nav-links a:hover { color: var(--navy); }
.nav-cta {
  background: var(--orange); color: var(--white);
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 0.55rem 1.4rem; border-radius: 100px;
  transition: background 0.2s, transform 0.15s;
}
.nav-cta:hover { background: var(--orange-lt); transform: translateY(-1px); }
.burger { display: none; background: none; border: none; font-size: 1.4rem; color: var(--navy); cursor: pointer; }

/* ═══════ HERO ═══════ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden; padding-top: 66px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-svg { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(15,30,46,0.62) 0%, rgba(15,30,46,0.25) 60%, transparent 100%);
}
.hero-content {
  position: relative; z-index: 2;
  padding: 0 5vw; max-width: 680px;
  animation: fadeUp 0.8s ease both;
}
.hero-eyebrow {
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.75); margin-bottom: 1.2rem;
}
.hero-eyebrow::before {
  content: '— '; color: var(--orange);
}
.hero-title { margin-bottom: 1rem; }
.hero-volo {
  display: block;
  font-family: var(--serif); font-size: clamp(4.5rem, 9vw, 9rem);
  font-weight: 900; color: var(--white);
  line-height: 0.9; letter-spacing: -0.02em;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
  animation: fadeUp 0.8s ease 0.05s both;
}
.hero-para {
  display: block;
  font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 3.2rem);
  font-weight: 700; color: var(--white);
  line-height: 1.1; letter-spacing: 0.02em;
  animation: fadeUp 0.8s ease 0.12s both;
}
.hero-biposto {
  display: block;
  font-family: var(--script); font-size: clamp(2.8rem, 5.5vw, 5.5rem);
  font-weight: 600; color: var(--orange);
  line-height: 1.1; margin-top: 0.1rem;
  animation: fadeUp 0.8s ease 0.2s both;
}
.hero-tagline-script {
  font-family: var(--script); font-size: clamp(1.6rem, 3vw, 2.6rem);
  color: rgba(255,255,255,0.88);
  margin: 1.2rem 0 2rem;
  animation: fadeUp 0.8s ease 0.28s both;
}
.hero-actions {
  display: flex; gap: 1rem; align-items: center; flex-wrap: wrap;
  animation: fadeUp 0.8s ease 0.36s both;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--orange); color: var(--white);
  font-size: 0.88rem; font-weight: 600; font-family: var(--sans);
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 0.9rem 2rem; border-radius: 100px; border: none; cursor: pointer;
  transition: all 0.2s;
}
.btn-primary:hover { background: var(--orange-lt); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(200,96,26,0.35); }
.btn-primary.full { width: 100%; justify-content: center; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: rgba(255,255,255,0.88); font-size: 0.88rem; font-weight: 500;
  padding: 0.9rem 1.5rem; border-radius: 100px;
  border: 1.5px solid rgba(255,255,255,0.4);
  transition: all 0.2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.08); }

/* Price badge hero */
.hero-price-badge {
  position: absolute; bottom: 60px; right: 5vw; z-index: 2;
  background: var(--orange); color: var(--white);
  border-radius: 50%; width: 160px; height: 160px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 1rem;
  box-shadow: 0 8px 32px rgba(200,96,26,0.45);
  animation: fadeUp 0.9s ease 0.4s both;
}
.badge-label { font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.85; }
.badge-price { font-family: var(--serif); font-size: 2rem; font-weight: 900; line-height: 1; margin: 0.2rem 0; }
.badge-sub { font-size: 0.72rem; font-weight: 500; }
.badge-note { font-size: 0.6rem; opacity: 0.8; margin-top: 0.4rem; line-height: 1.3; }

.scroll-hint {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  z-index: 2; color: rgba(255,255,255,0.6);
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ═══════ SECTIONS SHARED ═══════ */
.section { padding: 6rem 0; }
.section-header { margin-bottom: 3.5rem; }
.section-eyebrow {
  display: inline-block; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 0.75rem;
}
.section-eyebrow.light { color: rgba(255,255,255,0.6); }
.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700; color: var(--navy); line-height: 1.15;
}
.section-title.light { color: var(--white); }

/* ═══════ DECOLLI ═══════ */
.decolli-section { background: var(--warm); }
.decolli-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 1.5rem;
}
.decollo-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow);
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex; flex-direction: column;
}
.decollo-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.decollo-card.featured { background: var(--navy); }
.decollo-top { padding: 1.2rem 1.4rem 0; }
.decollo-badge {
  display: inline-block;
  background: var(--orange); color: var(--white);
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.28rem 0.75rem; border-radius: 100px;
}
.decollo-pin {
  display: flex; align-items: center; justify-content: flex-end;
  padding: 1rem 1.2rem 0;
  color: var(--orange);
}
.decollo-card.featured .decollo-pin { color: rgba(255,255,255,0.5); }
.decollo-illus { width: 100%; height: 160px; overflow: hidden; }
.decollo-illus svg { width: 100%; height: 100%; }
.decollo-name {
  font-family: var(--serif); font-size: 1.6rem; font-weight: 700;
  color: var(--navy); padding: 1.2rem 1.4rem 0.25rem; line-height: 1.1;
}
.decollo-card.featured .decollo-name { color: var(--white); font-size: 2rem; }
.decollo-sub { font-size: 0.75rem; color: var(--orange); font-weight: 600; letter-spacing: 0.05em; padding: 0 1.4rem 0.75rem; }
.decollo-card.featured .decollo-sub { color: rgba(255,200,140,0.85); }
.decollo-desc { font-size: 0.85rem; color: var(--stone); line-height: 1.65; padding: 0 1.4rem 1.5rem; }
.decollo-card.featured .decollo-desc { color: rgba(255,255,255,0.6); }

/* ═══════ INCLUSO ═══════ */
.incluso-section { background: var(--navy); }
.incluso-wrap { display: grid; grid-template-columns: 1.2fr 1fr; gap: 5rem; align-items: center; }
.incluso-items { margin-top: 2rem; display: flex; flex-direction: column; gap: 1.8rem; }
.incluso-item { display: flex; gap: 1.2rem; align-items: flex-start; }
.incluso-icon {
  width: 52px; height: 52px; flex-shrink: 0;
  border-radius: 12px; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: var(--orange);
}
.incluso-icon svg { width: 28px; height: 28px; }
.incluso-item h4 { font-size: 1rem; font-weight: 600; color: var(--white); margin-bottom: 0.3rem; }
.incluso-item p { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.65; }

/* Price card big */
.price-card-big {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2.5rem; text-align: center;
  box-shadow: 0 16px 60px rgba(0,0,0,0.25);
  position: relative;
}
.price-card-big::before {
  content: ''; position: absolute; top: -3px; left: 50%; transform: translateX(-50%);
  width: 60%; height: 3px; background: var(--orange); border-radius: 2px;
}
.price-card-label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--stone); }
.price-card-amount {
  font-family: var(--serif); font-size: 4rem; font-weight: 900;
  color: var(--navy); line-height: 1; margin: 0.5rem 0 0.25rem;
}
.price-card-per { font-size: 0.9rem; color: var(--stone); margin-bottom: 1.2rem; }
.price-card-divider { width: 40px; height: 2px; background: var(--warm-dark); margin: 1rem auto; }
.price-card-note {
  display: flex; align-items: center; justify-content: center; gap: 0.4rem;
  font-size: 0.78rem; color: var(--stone); margin-bottom: 1.8rem; line-height: 1.4;
}
.price-card-tel {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  margin-top: 1rem; font-size: 0.85rem; font-weight: 600; color: var(--navy);
  transition: color 0.2s;
}
.price-card-tel:hover { color: var(--orange); }

/* ═══════ REQUISITI ═══════ */
.requisiti-section { background: var(--white); }
.requisiti-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.requisito-card {
  padding: 2rem 1.8rem; border-radius: var(--radius-lg);
  background: var(--warm); border: 1px solid var(--warm-dark);
  transition: transform 0.2s, box-shadow 0.2s;
}
.requisito-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.req-icon { width: 52px; height: 52px; margin-bottom: 1.2rem; color: var(--orange); }
.req-icon svg { width: 100%; height: 100%; }
.requisito-card h4 { font-size: 1rem; font-weight: 600; color: var(--navy); margin-bottom: 0.5rem; }
.requisito-card p { font-size: 0.85rem; color: var(--stone); line-height: 1.65; }

/* ═══════ PRENOTAZIONE ═══════ */
.prenota-section { background: var(--warm); }
.prenota-wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 5rem; align-items: start; }
.prenota-script {
  font-family: var(--script); font-size: clamp(2.5rem, 4vw, 3.5rem);
  color: var(--navy); margin: 0.5rem 0 1rem; line-height: 1.1;
}
.prenota-lead { font-size: 1rem; color: var(--stone); line-height: 1.7; margin-bottom: 2rem; }
.contact-items { display: flex; flex-direction: column; gap: 1rem; }
.contact-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.2rem; background: var(--white);
  border-radius: 12px; border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
}
.contact-item:hover { transform: translateX(4px); box-shadow: var(--shadow); }
.contact-ico {
  width: 42px; height: 42px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-ico svg { width: 20px; height: 20px; }
.contact-ico.whatsapp { background: #dcfce7; color: #16a34a; }
.contact-ico.phone { background: var(--orange-bg); color: var(--orange); }
.contact-ico.email { background: #e0f0ff; color: #2563eb; }
.contact-label { display: block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--stone); }
.contact-value { display: block; font-size: 0.95rem; font-weight: 600; color: var(--navy); }

/* Form */
.prenota-form-wrap { position: relative; }
.prenota-form, .success-msg {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2.5rem; box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.form-heading {
  font-family: var(--serif); font-size: 1.5rem; color: var(--navy);
  margin-bottom: 1.8rem; padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--stone); margin-bottom: 0.45rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 0.78rem 1rem;
  border-radius: 10px; border: 1.5px solid var(--border);
  background: var(--warm); font-family: var(--sans);
  font-size: 0.9rem; color: var(--navy); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(200,96,26,0.15);
  background: var(--white);
}
.form-group textarea { resize: vertical; }
.form-check { display: flex; align-items: flex-start; gap: 0.6rem; margin: 1rem 0; }
.form-check input { width: 17px; height: 17px; flex-shrink: 0; margin-top: 2px; accent-color: var(--orange); cursor: pointer; }
.form-check label { font-size: 0.82rem; color: var(--stone); cursor: pointer; }
.form-check a { color: var(--orange); text-decoration: underline; }
.form-note { font-size: 0.7rem; color: var(--stone); text-align: center; margin-top: 0.75rem; }

/* Success */
.success-msg { text-align: center; }
.success-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.success-msg h3 { font-family: var(--serif); font-size: 1.8rem; color: var(--navy); margin-bottom: 0.75rem; }
.success-msg p { font-size: 0.95rem; color: var(--stone); line-height: 1.65; }

/* ═══════ FOOTER ═══════ */
.footer { background: var(--navy-dark); color: rgba(255,255,255,0.55); }
.footer-inner {
  padding: 4rem 5vw;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem;
}
.footer-logo { font-family: var(--serif); font-size: 1.4rem; font-weight: 700; color: var(--white); margin-bottom: 0.75rem; }
.footer-logo span { color: var(--orange); }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; }
.footer-contacts { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.35rem; }
.footer-contacts a { font-size: 0.88rem; color: rgba(255,255,255,0.7); transition: color 0.2s; }
.footer-contacts a:hover { color: var(--orange); }
.footer-nav h5 { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 1rem; }
.footer-nav ul { list-style: none; }
.footer-nav li { margin-bottom: 0.6rem; }
.footer-nav a { font-size: 0.88rem; color: rgba(255,255,255,0.65); transition: color 0.2s; }
.footer-nav a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 1.2rem 5vw; }
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.35); }
.footer-bottom span { color: rgba(255,200,100,0.6); }

/* ═══════ REVEAL ANIMATIONS ═══════ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes fadeUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 900px) {
  .decolli-grid { grid-template-columns: 1fr; }
  .decollo-card.featured { order: -1; }
  .incluso-wrap, .prenota-wrap { grid-template-columns: 1fr; gap: 3rem; }
  .requisiti-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .burger { display: block; }
  .hero-price-badge { width: 130px; height: 130px; bottom: 30px; }
  .badge-price { font-size: 1.6rem; }
  .requisiti-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .section { padding: 4rem 0; }
}

/* Mobile nav overlay */
.nav-overlay {
  display: none; position: fixed; inset: 66px 0 0 0;
  background: rgba(255,255,255,0.97); z-index: 150;
  flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
}
.nav-overlay.open { display: flex; }
.nav-overlay a { font-size: 1.3rem; font-weight: 500; color: var(--navy); }