/* BA Airport Concierge — B2C one-pager */
:root {
  --charcoal: #1A1A1A;
  --sand: #E8DFD0;
  --coral: #E85D3B;
  --coral-dark: #c94a2c;
  --soft: #FAFAF8;
  --slate: #3D4F5F;
  --white: #ffffff;
  --muted: #6b7280;
  --border: #e8e4dc;
  --shadow: 0 8px 32px rgba(26, 26, 26, 0.08);
  --radius: 14px;
  --max: 1120px;
  --header-h: 72px;
  --font: "Poppins", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  font-family: var(--font);
  color: var(--charcoal);
  background: var(--soft);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--slate); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--coral); }
ul { list-style: none; }

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  border: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.2s, color 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--charcoal);
  color: var(--sand);
  box-shadow: 0 6px 20px rgba(26, 26, 26, 0.22);
}
.btn-primary:hover { background: #0f0f0f; color: var(--sand); }

.btn-accent {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(232, 93, 59, 0.32);
}
.btn-accent:hover { background: var(--coral-dark); color: var(--white); }

.btn-ghost {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--charcoal);
}
.btn-ghost:hover { background: rgba(26, 26, 26, 0.05); color: var(--charcoal); }

.btn-wa {
  background: #25D366;
  color: var(--white);
}
.btn-wa:hover { background: #1ebe57; color: var(--white); }
.btn-wa.is-placeholder {
  opacity: 0.92;
}
.btn-wa.is-placeholder:hover {
  opacity: 1;
}

.btn-sm { padding: 0.55rem 1rem; font-size: 0.85rem; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--charcoal);
  flex-shrink: 0;
}
.logo-link:hover { text-decoration: none; color: var(--charcoal); }
.logo-mark {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.logo-text strong {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.01em;
}
.logo-text span {
  font-size: 0.68rem;
  color: var(--slate);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.5rem;
}
.nav-desktop a {
  color: var(--charcoal);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
}
.nav-desktop a:hover { color: var(--coral); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: var(--white);
}
.lang-toggle button {
  border: none;
  background: transparent;
  padding: 0.4rem 0.7rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
}
.lang-toggle button.active {
  background: var(--charcoal);
  color: var(--sand);
}

.menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
}
.menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--charcoal);
  position: relative;
}
.menu-btn span::before,
.menu-btn span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--charcoal);
}
.menu-btn span::before { top: -6px; }
.menu-btn span::after { top: 6px; }

.nav-mobile {
  display: none;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem 1.25rem;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: var(--shadow);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: var(--charcoal);
  font-weight: 500;
  padding: 0.5rem 0;
  text-decoration: none;
}
.nav-mobile a:hover { color: var(--coral); }

@media (min-width: 920px) {
  .nav-desktop { display: flex; }
  .menu-btn { display: none; }
  .header-cta-desktop { display: inline-flex !important; }
  .logo-text { display: flex; }
}
@media (max-width: 919px) {
  .header-cta-desktop { display: none !important; }
  .logo-text span { display: none; }
}

/* Hero */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse 70% 55% at 92% 8%, rgba(232, 223, 208, 0.9), transparent),
    radial-gradient(ellipse 55% 45% at 5% 95%, rgba(61, 79, 95, 0.08), transparent),
    var(--soft);
  padding: 3rem 0 3.5rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 880px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--slate);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
}

.hero h1 {
  font-size: clamp(1.85rem, 4.5vw, 2.85rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--charcoal);
}

.hero-lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 36rem;
  margin-bottom: 1.5rem;
}

.hero-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem 1rem;
  margin-bottom: 1.75rem;
}
.hero-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--charcoal);
}
.benefit-icon {
  flex-shrink: 0;
  display: inline-flex;
  margin-top: 0.1rem;
  color: var(--coral);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.hero-note {
  font-size: 0.82rem;
  color: var(--muted);
}

.hero-card {
  background: var(--white);
  border-radius: 20px;
  padding: 1.75rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.hero-card-mark {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.25rem;
}
.hero-card h2 {
  font-size: 1.15rem;
  text-align: center;
  margin-bottom: 0.35rem;
}
.hero-card p {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}
.hero-card-airports {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.airport-pill {
  background: var(--sand);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.65rem 1rem;
  text-align: center;
  min-width: 90px;
}
.airport-pill strong {
  display: block;
  font-size: 1.1rem;
  color: var(--charcoal);
}
.airport-pill span {
  font-size: 0.72rem;
  color: var(--slate);
}
.hero-card .btn { width: 100%; }

/* Trust strip */
.trust {
  background: var(--charcoal);
  color: var(--sand);
  padding: 1rem 0;
}
.trust-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.icon-trust {
  color: var(--coral);
  flex-shrink: 0;
  opacity: 0.95;
}
.trust-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--coral);
  display: none;
}
@media (min-width: 640px) {
  .trust-dot { display: block; }
}
.trust .muted-on-dark { opacity: 0.75; font-weight: 400; font-size: 0.85rem; }

/* Sections */
.section {
  padding: 4rem 0;
  background: var(--soft);
}
.section-alt { background: var(--white); }

.section-head {
  max-width: 38rem;
  margin-bottom: 2.25rem;
}
.section-head h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}
.section-head p {
  color: var(--muted);
  font-size: 1rem;
}

/* Service cards */
.cards {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .cards { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .cards.cards-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.section-alt .card { background: var(--soft); }
.card:hover {
  box-shadow: var(--shadow);
  border-color: rgba(232, 93, 59, 0.25);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sand);
  color: var(--slate);
  margin-bottom: 1rem;
}
.card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
}
.card p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Steps */
.steps {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
}
.step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--charcoal);
  color: var(--sand);
  font-weight: 700;
  font-size: 0.9rem;
}
.step-icon {
  display: inline-flex;
  color: var(--slate);
  opacity: 0.85;
}
.step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}
.step p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Packages */
.packages {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .packages { grid-template-columns: repeat(3, 1fr); }
}
.pkg {
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
}
.pkg.featured {
  border-color: var(--coral);
  box-shadow: var(--shadow);
  background: var(--white);
  padding-top: 2rem;
}
.pkg-badge {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--coral);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  white-space: nowrap;
}
.pkg h3 {
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
}
.pkg-price {
  font-size: 0.95rem;
  color: var(--coral);
  font-weight: 600;
  margin-bottom: 1rem;
}
.pkg ul {
  flex: 1;
  margin-bottom: 1.5rem;
}
.pkg li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 0.55rem;
}
.pkg li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--coral);
  font-weight: 700;
}
.pkg .btn { width: 100%; }

/* Values */
.values {
  display: grid;
  gap: 1rem;
}
@media (min-width: 640px) {
  .values { grid-template-columns: repeat(3, 1fr); }
}
.value {
  background: var(--white);
  border-left: 3px solid var(--coral);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.25rem 1.35rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.03);
}
.value-icon {
  display: flex;
  margin-bottom: 0.65rem;
  color: var(--coral);
}
.value h3 {
  font-size: 0.98rem;
  margin-bottom: 0.35rem;
}
.value p {
  font-size: 0.88rem;
  color: var(--muted);
}

/* Package icons */
.pkg-icon {
  display: flex;
  margin-bottom: 0.75rem;
  color: var(--slate);
}
.pkg.featured .pkg-icon {
  color: var(--coral);
}

/* Shared monoline icons */
.icon {
  display: block;
  flex-shrink: 0;
}
.icon-coral { color: var(--coral); }
.icon-slate { color: var(--slate); }

/* Final CTA */
.final-cta {
  background:
    linear-gradient(135deg, var(--charcoal) 0%, #2a2a2a 55%, var(--slate) 100%);
  color: var(--sand);
  padding: 4rem 0;
  text-align: center;
}
.final-cta h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-bottom: 0.75rem;
  color: var(--sand);
}
.final-cta p {
  opacity: 0.85;
  max-width: 32rem;
  margin: 0 auto 1.75rem;
  font-size: 1rem;
  color: var(--sand);
}
.final-cta .cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}
.final-cta .btn-ghost {
  border-color: rgba(232, 223, 208, 0.45);
  color: var(--sand);
}
.final-cta .btn-ghost:hover {
  background: rgba(232, 223, 208, 0.1);
  color: var(--sand);
}

/* Footer */
.site-footer {
  background: var(--charcoal);
  color: rgba(232, 223, 208, 0.75);
  padding: 2.5rem 0 1.75rem;
  font-size: 0.88rem;
}
.footer-grid {
  display: grid;
  gap: 1.75rem;
  margin-bottom: 2rem;
}
@media (min-width: 720px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}
.footer-brand {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.footer-brand .logo-mark {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}
.footer-brand strong {
  display: block;
  color: var(--sand);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}
.footer-col h4 {
  color: var(--sand);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.footer-col a {
  color: rgba(232, 223, 208, 0.75);
  display: block;
  margin-bottom: 0.4rem;
  text-decoration: none;
}
.footer-col a:hover { color: var(--coral); }
.footer-col span {
  display: block;
  margin-bottom: 0.4rem;
}
.footer-bottom {
  border-top: 1px solid rgba(232, 223, 208, 0.12);
  padding-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  font-size: 0.8rem;
}

.config-note {
  font-size: 0.75rem;
  color: rgba(232, 223, 208, 0.45);
  margin-top: 0.35rem;
}