/* ===== Oltreconfine — Stile LCS ===== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;600;700&family=Nunito:wght@400;600;700;800&display=swap');

:root {
  --bg: #0f1a14;
  --bg-alt: #142219;
  --card-bg: #16241c;
  --border: #26392c;
  --accent: #7ec850;
  --accent-dark: #5a9339;
  --text: #eef2ea;
  --muted: #9fb3a0;
  --danger: #d16a5a;
  --radius: 10px;
  --max-width: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Nunito', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.5em;
  color: #fff;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

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

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

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 26, 20, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

.brand span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--muted);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 1.4rem;
  border-radius: 6px;
  padding: 4px 10px;
  cursor: pointer;
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-alt);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
    width: 100%;
  }
}

/* ===== Hero ===== */
.hero {
  padding: 90px 0 70px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(ellipse at 50% 0%, rgba(126, 200, 80, 0.08), transparent 60%);
}

.hero .eyebrow {
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.hero p.lead {
  color: var(--muted);
  max-width: 560px;
  margin: 18px auto 32px;
  font-size: 1.1rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.95rem;
  border: 2px solid var(--accent);
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #0f1a14;
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: #0f1a14;
  text-decoration: none;
}

.btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ===== Sections ===== */
section { padding: 64px 0; }

.section-title {
  text-align: center;
  margin-bottom: 40px;
}
.section-title .eyebrow {
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.8rem;
  display: block;
  margin-bottom: 10px;
}

/* ===== Cards grid (Itinerari) ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-dark);
}

.card-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #0b140f;
}

.card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.badge {
  display: inline-block;
  padding: 3px 11px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(126, 200, 80, 0.15);
  color: var(--accent);
  border: 1px solid var(--accent-dark);
  width: fit-content;
}

.card-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.card-specs span { white-space: nowrap; }

.card-desc {
  color: var(--muted);
  font-size: 0.95rem;
}

.card-body .btn { margin-top: auto; text-align: center; }

.empty-state, .loading-state, .error-state {
  text-align: center;
  color: var(--muted);
  padding: 40px 20px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

/* ===== Pagina itinerario singolo ===== */
.detail-hero-img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.spec-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

.spec-pill {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 18px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text);
}

.spec-pill strong { color: var(--accent); }

.downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 20px 0 10px;
}

.card-panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-top: 20px;
}

/* ===== Form ===== */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
  font-size: 0.9rem;
  color: var(--muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  color: var(--text);
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.form-msg {
  margin-top: 10px;
  font-weight: 700;
  font-size: 0.9rem;
}
.form-msg.ok { color: var(--accent); }
.form-msg.err { color: var(--danger); }

.password-gate {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: flex-end;
}
.password-gate .form-group { flex: 1; min-width: 200px; margin-bottom: 0; }

.hidden { display: none !important; }

/* ===== Footer ===== */
footer {
  border-top: 1px solid var(--border);
  padding: 36px 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

footer .slogan {
  color: var(--accent);
  font-style: italic;
  margin-bottom: 8px;
}

/* ===== Chi Sono ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 720px) {
  .about-grid { grid-template-columns: 1fr; }
}
.about-grid img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
}