/* See the World Travel — styles */

:root {
  --color-navy: #1a2a4a;
  --color-navy-dark: #111d33;
  --color-navy-light: #2a3f66;
  --color-gold: #c9a227;
  --color-gold-light: #dbb84a;
  --color-gold-dark: #a8861f;
  --color-white: #ffffff;
  --color-off-white: #f8f7f4;
  --color-gray-100: #f0eeea;
  --color-gray-300: #c4c0b8;
  --color-gray-600: #5c5a55;
  --color-text: #2c2c2c;
  --color-text-muted: #5c5a55;

  --font-heading: "Playfair Display", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;

  --max-width: 1100px;
  --header-height: 72px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 4px 24px rgba(26, 42, 74, 0.08);
  --shadow-lg: 0 8px 40px rgba(26, 42, 74, 0.12);
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-off-white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- Header / Nav ---- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(26, 42, 74, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(201, 162, 39, 0.15);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.02em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-gold);
}

.nav-link-cta {
  padding: 0.45rem 1.1rem;
  background: var(--color-gold);
  color: var(--color-navy-dark) !important;
  border-radius: var(--radius);
  font-weight: 600;
}

.nav-link-cta:hover,
.nav-link-cta:focus-visible {
  background: var(--color-gold-light);
  color: var(--color-navy-dark) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---- Buttons ---- */

.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--color-gold);
  color: var(--color-navy-dark);
  border-color: var(--color-gold);
}

.btn-primary:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  transform: translateY(-1px);
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.0625rem;
}

/* ---- Hero ---- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    url("../images/hero.jpg") center / cover no-repeat;
  padding: calc(var(--header-height) + 3rem) 0 4rem;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 42, 74, 0.82) 0%,
    rgba(17, 29, 51, 0.65) 50%,
    rgba(26, 42, 74, 0.75) 100%
  );
}

.hero-content {
  position: relative;
  text-align: center;
  color: var(--color-white);
  max-width: 780px;
}

.hero-eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.75rem, 7vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero-subhead {
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 2.25rem;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ---- Sections ---- */

.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 3rem;
}

.section-header h2,
.about-content h2,
.book-cta h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 0.75rem;
}

/* ---- About ---- */

.about {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  align-items: center;
}

.about-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 4 / 5;
}

.about-lead {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-navy);
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.stat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.stat-chips li {
  padding: 0.45rem 1rem;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-navy);
  letter-spacing: 0.02em;
}

/* ---- Services ---- */

.services {
  background: var(--color-off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--color-white);
  padding: 2rem 1.75rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(26, 42, 74, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.service-icon {
  width: 48px;
  height: 48px;
  color: var(--color-gold);
  margin-bottom: 1.25rem;
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ---- Trip Ideas ---- */

.trip-ideas {
  background: var(--color-white);
}

/* Trip ideas carousel */
.trips-carousel {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
}

.trips-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gold) var(--color-gray-100);
  padding: 0.5rem 0 1rem;
  margin: 0 -0.25rem;
}

.trips-scroll:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
  border-radius: var(--radius);
}

.trips-scroll::-webkit-scrollbar {
  height: 6px;
}

.trips-scroll::-webkit-scrollbar-track {
  background: var(--color-gray-100);
  border-radius: 999px;
}

.trips-scroll::-webkit-scrollbar-thumb {
  background: var(--color-gold);
  border-radius: 999px;
}

.trips-track {
  display: flex;
  gap: 1.5rem;
  padding: 0 0.25rem;
}

.trips-carousel-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-gray-300);
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-navy);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), opacity var(--transition);
}

.trips-carousel-btn:hover:not(:disabled),
.trips-carousel-btn:focus-visible:not(:disabled) {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}

.trips-carousel-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.trips-carousel-btn svg {
  width: 22px;
  height: 22px;
}

.trips-dots {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.trips-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--color-gray-300);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.trips-dot:hover,
.trips-dot:focus-visible {
  background: var(--color-gold-light);
}

.trips-dot.active {
  background: var(--color-gold);
  transform: scale(1.15);
}

.trip-card {
  flex: 0 0 min(100%, 340px);
  scroll-snap-align: center;
  scroll-snap-stop: always;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-off-white);
  box-shadow: var(--shadow);
  border: 1px solid rgba(26, 42, 74, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

@media (min-width: 640px) {
  .trip-card {
    flex: 0 0 min(85%, 380px);
  }
}

@media (min-width: 900px) {
  .trip-card {
    flex: 0 0 calc((100% - 3rem) / 2);
    max-width: 420px;
  }
}

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

.trip-card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.trip-card-body {
  padding: 1.5rem;
}

.trip-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.trip-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  line-height: 1.55;
}

.trip-card-note {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-gold-dark);
  letter-spacing: 0.02em;
}

/* ---- Process / How It Works ---- */

.process {
  background: var(--color-gray-100);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  list-style: none;
}

.process-steps li {
  position: relative;
  padding-top: 1rem;
}

.step-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--color-gold);
  opacity: 0.45;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.process-steps h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.process-steps p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ---- Book CTA ---- */

.book-cta {
  background: var(--color-navy);
  color: var(--color-white);
  padding: 5rem 0;
}

.book-cta-inner {
  text-align: center;
  max-width: 600px;
}

.book-cta h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.book-cta p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.0625rem;
  margin-bottom: 2rem;
}

/* ---- Footer ---- */

.site-footer {
  background: var(--color-navy-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 2.5rem 0 1.5rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
}

.footer-agent {
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.footer-contact a {
  color: var(--color-gold);
  font-weight: 500;
  transition: color var(--transition);
}

.footer-contact a:hover,
.footer-contact a:focus-visible {
  color: var(--color-gold-light);
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.social-link:hover,
.social-link:focus-visible {
  color: var(--color-gold);
  border-color: var(--color-gold);
  background: rgba(201, 162, 39, 0.08);
}

.footer-copy {
  text-align: center;
  font-size: 0.8125rem;
  padding-top: 1.25rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ---- Scroll reveal ---- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Responsive ---- */

@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-image {
    max-width: 420px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-navy-dark);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(201, 162, 39, 0.15);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    display: block;
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
  }

  .nav-link-cta {
    margin: 0.5rem 1.5rem 0;
    text-align: center;
  }

  .section {
    padding: 3.5rem 0;
  }

  .services-grid,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .trips-carousel {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .trips-carousel-btn {
    display: none;
  }

  .trips-scroll {
    grid-row: 1;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 280px;
    text-align: center;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .trips-scroll {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn:hover,
  .service-card:hover,
  .trip-card:hover {
    transform: none;
  }
}