/* ============================================
   DIVE IN HURGHADA — BOOK NOW PAGE STYLES
   book-now.css — Used only by book-now.html
   ============================================ */

/* ── PAGE HERO ── */
.page-hero {
  position: relative; z-index: 1;
  min-height: 50vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 8rem 2rem 3rem; overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: -40px;
  background-size: cover; background-position: center 35%;
  filter: saturate(1.2) brightness(0.4);
  z-index: 0;
}
.page-hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to bottom, rgba(2,12,24,0.4) 0%, rgba(2,12,24,0.2) 50%, rgba(2,12,24,0.95) 100%);
}
.page-hero > *:not(.page-hero-bg):not(.page-hero-overlay) { position: relative; z-index: 2; }
.page-tag {
  display: inline-block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--glow); border: 1px solid rgba(0,200,255,0.35);
  padding: 0.35rem 1rem; border-radius: 100px; margin-bottom: 1.2rem;
  animation: fadeUp 0.7s 0.1s both;
}
.page-title {
  font-family: var(--font-display); font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700; line-height: 1.1; animation: fadeUp 0.7s 0.2s both;
}
.page-title em { font-style: italic; color: var(--glow); }
.page-sub {
  margin-top: 1.2rem; font-size: 1rem; color: var(--muted); max-width: 620px; line-height: 1.7;
  animation: fadeUp 0.7s 0.3s both;
}

/* ── BOOK SECTION ── */
.book-section {
  position: relative; z-index: 1;
  padding: 0 4rem 6rem;
}
.book-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem;
}

/* ── FORM CARD ── */
.form-card {
  background: linear-gradient(145deg, rgba(6,32,64,0.9), rgba(2,12,24,0.95));
  border: 1px solid rgba(0,200,255,0.15); border-radius: 24px;
  padding: 2.5rem;
}
.form-card h2 {
  font-family: var(--font-display); font-size: 1.8rem; margin-bottom: 0.5rem;
}
.form-card h2 em { font-style: italic; color: var(--glow); }
.form-sub {
  font-size: 0.9rem; color: var(--muted); margin-bottom: 2rem;
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  margin-bottom: 1rem;
}
.form-group {
  display: flex; flex-direction: column;
}
.form-group.full-width {
  grid-column: 1 / -1;
}
.form-group label {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 0.4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(2,12,24,0.6); border: 1px solid rgba(0,200,255,0.2);
  border-radius: 12px; padding: 0.85rem 1rem;
  color: var(--light); font-family: var(--font-body); font-size: 0.9rem;
  transition: all 0.3s; outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--glow);
  box-shadow: 0 0 15px rgba(0,200,255,0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(148,178,208,0.4);
}
.form-group select option {
  background: var(--deep); color: var(--light);
}

/* ── PACKAGE OPTIONS ── */
.package-options {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0.7rem;
}
.package-option {
  cursor: pointer;
}
.package-option input {
  position: absolute; opacity: 0; pointer-events: none;
}
.pkg-card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  background: rgba(2,12,24,0.6); border: 1px solid rgba(0,200,255,0.15);
  border-radius: 14px; padding: 1rem 0.7rem;
  transition: all 0.3s;
}
.package-option input:checked + .pkg-card {
  border-color: var(--glow);
  background: rgba(0,200,255,0.1);
  box-shadow: 0 0 20px rgba(0,200,255,0.15);
}
.package-option:hover .pkg-card {
  border-color: rgba(0,200,255,0.3);
}
.pkg-name {
  font-size: 0.82rem; font-weight: 600; color: var(--light);
  margin-bottom: 0.2rem;
}
.pkg-desc {
  font-size: 0.7rem; color: var(--muted); margin-bottom: 0.4rem;
}
.pkg-price {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  color: var(--glow);
}

/* ── SUBMIT BUTTON ── */
.btn-submit {
  width: 100%; margin-top: 1.5rem;
  background: linear-gradient(135deg, var(--glow), var(--glow2));
  color: var(--deep); border: none; border-radius: 14px;
  padding: 1rem 2rem; font-family: var(--font-body); font-size: 1rem;
  font-weight: 700; letter-spacing: 0.05em; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  transition: all 0.3s;
}
.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0,200,255,0.4);
}
.btn-icon { font-size: 1.2rem; }
.form-note {
  text-align: center; font-size: 0.78rem; color: var(--muted);
  margin-top: 1rem; opacity: 0.7;
}

/* ── SIDEBAR ── */
.book-sidebar {
  display: flex; flex-direction: column; gap: 1.5rem;
}
.sidebar-card {
  background: linear-gradient(145deg, rgba(6,32,64,0.8), rgba(2,12,24,0.9));
  border: 1px solid rgba(0,200,255,0.1); border-radius: 20px;
  padding: 1.8rem;
}
.sidebar-card h3 {
  font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 1.2rem;
  padding-bottom: 0.8rem; border-bottom: 1px solid rgba(0,200,255,0.1);
}

/* Sidebar packages */
.sidebar-package {
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(0,200,255,0.08);
}
.sidebar-package:last-child { border-bottom: none; }
.sp-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 0.5rem;
}
.sp-badge {
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; padding: 0.2rem 0.6rem; border-radius: 100px;
}
.sp-badge.beginner { background: rgba(0,200,255,0.15); color: var(--glow); border: 1px solid rgba(0,200,255,0.3); }
.sp-badge.cert { background: rgba(0,255,160,0.12); color: var(--glow2); border: 1px solid rgba(0,255,160,0.25); }
.sp-badge.certified { background: rgba(120,60,200,0.2); color: #c084fc; border: 1px solid rgba(160,80,240,0.3); }
.sp-badge.advanced { background: rgba(240,165,0,0.15); color: var(--gold); border: 1px solid rgba(240,165,0,0.3); }
.sp-duration {
  font-size: 0.7rem; color: var(--muted);
}
.sidebar-package h4 {
  font-family: var(--font-display); font-size: 0.95rem; margin-bottom: 0.4rem;
}
.sidebar-package p {
  font-size: 0.8rem; color: var(--muted); line-height: 1.6; margin-bottom: 0.6rem;
}
.sp-includes {
  display: flex; gap: 0.4rem; margin-bottom: 0.6rem;
}
.sp-tag {
  font-size: 0.65rem; font-weight: 500;
  background: rgba(0,200,255,0.08); color: var(--muted);
  border: 1px solid rgba(0,200,255,0.15); padding: 0.15rem 0.5rem;
  border-radius: 100px;
}
.sp-price {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--glow);
}
.sp-price small {
  font-family: var(--font-body); font-size: 0.7rem; color: var(--muted); font-weight: 400;
}

/* Trust card */
.trust-card .trust-item {
  display: flex; align-items: flex-start; gap: 0.8rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(0,200,255,0.08);
}
.trust-card .trust-item:last-child { border-bottom: none; }
.trust-icon {
  font-size: 1.4rem; flex-shrink: 0; margin-top: 0.1rem;
}
.trust-item div { display: flex; flex-direction: column; }
.trust-item strong {
  font-size: 0.85rem; color: var(--light); margin-bottom: 0.2rem;
}
.trust-item span {
  font-size: 0.78rem; color: var(--muted); line-height: 1.5;
}

/* ── BOOK RESPONSIVE ── */
@media (max-width: 1024px) {
  .book-grid { grid-template-columns: 1fr; }
  .book-sidebar { order: -1; }
  .sidebar-card.trust-card { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .trust-card h3 { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .book-section { padding: 0 1.5rem 4rem; }
  .form-card { padding: 1.8rem; }
  .form-row { grid-template-columns: 1fr; }
  .package-options { grid-template-columns: repeat(2, 1fr); }
  .sidebar-card.trust-card { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .package-options { grid-template-columns: 1fr; }
}