/* =========================================================
   SEMESTER AT SEA — DUAL-PORT STUDENT PORTAL (Voyage 138)
   Morocco (Tangier) × Sri Lanka (Colombo)
   Built for high visual polish and fast load on satellite Wi-Fi
   Tokens only: all colours and font-family values use var(--...).
   ========================================================= */

.sas-hero {
  position: relative;
  background: var(--sas-hero-bg);
  color: var(--white);
  padding: 120px 0 80px;
  overflow: hidden;
  border-bottom: 2px solid var(--border);
}

.sas-hero::after {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 450px;
  height: 450px;
  background: var(--sas-hero-glow);
  pointer-events: none;
  border-radius: 50%;
}

.sas-hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.sas-badge-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.sas-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--sas-pill-bg);
  border: 1px solid var(--sas-pill-border);
  color: var(--sas-pill-color);
}

.sas-pill-gold {
  background: var(--sas-pill-gold-bg);
  border-color: var(--sas-pill-gold-border);
  color: var(--sas-pill-gold-color);
}

.sas-hero h1 {
  font-size: clamp(36px, 5.2vw, 64px);
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.08;
}

.sas-hero h1 em {
  color: var(--peach);
  font-style: italic;
}

.sas-hero-lead {
  font-size: 19px;
  color: var(--sas-hero-lead);
  line-height: 1.6;
  margin-bottom: 32px;
}

.sas-multi-banner {
  background: var(--sas-banner-bg);
  border: 1px solid var(--sas-banner-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.sas-multi-banner-text strong {
  display: block;
  font-size: 16px;
  color: var(--ink);
  margin-bottom: 4px;
}

.sas-multi-banner-text span {
  font-size: 14.5px;
  color: var(--ink-soft);
}

.sas-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- Buttons & Component Aliases ---------- */
.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: var(--btn-primary-shadow);
}

.btn-primary:hover {
  background: var(--orange-600);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-outline {
  border: 2px solid var(--navy);
  color: var(--navy);
  background: transparent;
}

.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}

.btn-light {
  background: var(--sas-pill-bg);
  color: var(--white);
  border: 1px solid var(--sas-pill-border);
}

.btn-light:hover {
  background: var(--sas-pill-border);
}

.btn-whatsapp {
  background: var(--btn-wa);
  color: var(--white);
  border-color: var(--btn-wa);
}

.btn-whatsapp:hover {
  background: var(--btn-wa-hover);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.1rem;
}

/* ---------- Port Tab Navigation ---------- */
.sas-tabs-nav-wrap {
  background: var(--sand);
  padding: 20px 0;
  position: sticky;
  top: 72px;
  z-index: 40;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.sas-tabs-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.sas-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  background: var(--cream);
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.25s var(--ease);
}

.sas-tab-btn:hover {
  background: var(--white);
  transform: translateY(-2px);
}

.sas-tab-btn.active {
  background: var(--ink);
  color: var(--white);
  border-color: var(--orange);
  box-shadow: var(--shadow);
}

/* ---------- Panels ---------- */
.sas-panel {
  display: none;
  animation: sasFadeIn 0.3s ease-out forwards;
}

.sas-panel.active {
  display: block;
}

@keyframes sasFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Port Overview Header ---------- */
.sas-port-header {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 40px;
  margin-bottom: 48px;
  box-shadow: var(--shadow);
}

.sas-port-header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 28px;
}

.sas-port-title h2 {
  font-size: clamp(28px, 3.6vw, 42px);
  margin-bottom: 10px;
}

.sas-port-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  background: var(--cream);
  border-radius: var(--radius-sm);
  padding: 20px;
  border: 1px solid var(--border);
}

.sas-meta-item strong {
  display: block;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 4px;
}

.sas-meta-item span {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ink);
}

/* ---------- Logistics Protocol Box ---------- */
.sas-logistics-box {
  background: var(--sas-logistics-bg);
  border-left: 5px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 24px 28px;
  margin: 32px 0;
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.sas-logistics-box h3 {
  font-size: 20px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sas-logistics-steps {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 12px;
}

.sas-logistics-steps li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
}

.sas-logistics-steps li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 700;
}

/* ---------- Itinerary Cards Grid ---------- */
.sas-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  margin-bottom: 56px;
}

.sas-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  position: relative;
}

.sas-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.sas-card-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  background: var(--sand);
  color: var(--ink-soft);
}

.sas-card-badge.popular {
  background: var(--orange);
  color: var(--white);
}

.sas-card h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.sas-card-duration {
  font-weight: 700;
  color: var(--orange);
  font-size: 14px;
  margin-bottom: 14px;
}

.sas-card-desc {
  font-size: 15px;
  color: var(--ink-soft);
  margin-bottom: 24px;
  line-height: 1.6;
}

.sas-itinerary-stops {
  background: var(--cream);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 24px;
  font-size: 14px;
}

.sas-itinerary-stops strong {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.sas-card-pricing {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px dashed var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

/* Morocco and Sri Lanka prices are on request (owner 2026-11-10): text instead of a figure. */
.sas-price-val--text {
  display: block;
  font-size: 20px;
}

.sas-price-val {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 700;
  color: var(--ink);
}

.sas-price-sub {
  font-size: 13px;
  color: var(--muted);
}

/* ---------- Curfew Guarantee Seal ---------- */
.sas-curfew-seal {
  background: var(--sas-seal-bg);
  color: var(--white);
  border-radius: var(--radius);
  padding: 48px;
  margin: 64px 0;
  border: 1px solid var(--sas-seal-border);
}

.sas-curfew-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  margin-top: 36px;
}

.sas-curfew-item {
  border-left: 2px solid var(--orange);
  padding-left: 20px;
}

.sas-curfew-item h4 {
  color: var(--white);
  font-size: 18px;
  margin-bottom: 8px;
}

.sas-curfew-item p {
  color: var(--sas-hero-lead);
  font-size: 14.5px;
  line-height: 1.55;
}

/* ---------- Booking Form Section ---------- */
.sas-form-section {
  background: var(--cream);
  padding: 80px 0;
}

.sas-form-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 48px;
  max-width: 820px;
  margin: 0 auto;
  box-shadow: var(--shadow);
}

.sas-form-card h2 {
  font-size: clamp(28px, 3.8vw, 42px);
  margin-bottom: 12px;
  text-align: center;
}

.sas-form-card .form-sub {
  text-align: center;
  color: var(--muted);
  margin-bottom: 36px;
  font-size: 16px;
}

.sas-radio-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.sas-radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14.5px;
  font-weight: 600;
  transition: all 0.2s;
  background: var(--cream);
}

.sas-radio-label:hover {
  border-color: var(--orange);
  background: var(--white);
}

.sas-radio-label input[type="radio"]:checked + span {
  color: var(--navy);
  font-weight: 700;
}

.sas-radio-label:has(input[type="radio"]:checked) {
  border-color: var(--orange);
  background: var(--terra-soft);
}

/* ---------- FAQ Accordion ---------- */
.sas-faq-grid {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.sas-faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.sas-faq-trigger {
  width: 100%;
  text-align: left;
  padding: 22px 26px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.sas-faq-trigger .icon {
  font-size: 20px;
  color: var(--orange);
  transition: transform 0.25s var(--ease);
}

.sas-faq-item.open .sas-faq-trigger .icon {
  transform: rotate(45deg);
}

.sas-faq-content {
  display: none;
  padding: 0 26px 22px;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.65;
}

.sas-faq-item.open .sas-faq-content {
  display: block;
}

/* ---------- WhatsApp Floating Bar ---------- */
.sas-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 16px;
}

/* ---------- Transport Fleet Tiers Grid ---------- */
.sas-fleet-section {
  margin: 48px 0;
}

.sas-fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.sas-fleet-tier {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 28px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.sas-fleet-tier:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.sas-fleet-tier.popular {
  border-color: var(--orange);
  background: var(--sas-tier-popular-bg);
  box-shadow: var(--sas-tier-popular-shadow);
}

.sas-fleet-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  background: var(--sand);
  color: var(--ink-soft);
}

.sas-fleet-badge.accent {
  background: var(--orange);
  color: var(--white);
}

.sas-fleet-tier h4 {
  font-size: 22px;
  color: var(--ink);
  margin-bottom: 6px;
}

.sas-fleet-pax {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 12px;
}

.sas-fleet-desc {
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin-bottom: 18px;
}

.sas-fleet-features {
  list-style: none;
  padding: 0;
  margin: auto 0 0;
  font-size: 13.5px;
  color: var(--ink-soft);
  display: grid;
  gap: 8px;
  border-top: 1px dashed var(--border);
  padding-top: 16px;
}

.sas-fleet-features li {
  position: relative;
  padding-left: 20px;
}

.sas-fleet-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 700;
}

@media (max-width: 768px) {
  .sas-hero {
    padding: 80px 0 50px;
  }
  .sas-port-header {
    padding: 24px;
  }
  .sas-form-card {
    padding: 28px 20px;
  }
  .sas-curfew-seal {
    padding: 28px 20px;
  }
  .sas-tabs-nav-wrap {
    top: 60px;
  }
}

/* ---------- SAS-19: dated Tangier departures and the 4-day route ---------- */
.sas-departures .sas-cards-grid {
  margin-bottom: 16px;
}

.sas-departures-note {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 56px;
}

.sas-route {
  margin-bottom: 40px;
}

.sas-route-days {
  max-width: 760px;
  margin: 24px 0 16px;
  padding-left: 24px;
  display: grid;
  gap: 14px;
  font-size: 16px;
  line-height: 1.6;
}

.sas-route-days strong {
  display: block;
}

.sas-route-extras {
  max-width: 760px;
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
}

.sas-deposit {
  margin-bottom: 56px;
}

.sas-cards-grid--single {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}