html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

:root {
  --accent: #ff6a3d;
  --navy: #1a1a1a;
}

body {
  margin-bottom: 0;
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.site-navbar {
  background-color: var(--navy);
}

.site-navbar .navbar-brand {
  color: #fff;
  font-weight: 700;
  transform: translateX(-50%);
}

.site-navbar .navbar-nav {
  gap: 0.5rem;
}

.site-navbar .nav-link {
  color: #cfcfcf;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  padding: 0.9rem 1.4rem;
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link:focus {
  color: var(--accent);
}

.home-hero {
  background: linear-gradient(rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.45)),
    url('/images/patagonia-hero.jpg') center center / cover no-repeat;
  color: #fff;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.home-hero-inner h1 {
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.home-hero-inner p a {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
}

.photo-block {
  display: block;
  width: 100%;
  height: 70vh;
  object-fit: cover;
}

.photo-block-top {
  object-position: top;
}

.hero {
  background: linear-gradient(rgba(26, 26, 26, 0.55), rgba(26, 26, 26, 0.55)),
    linear-gradient(135deg, #1d3557 0%, #457b9d 100%);
  color: #fff;
  padding: 4rem 1rem;
  text-align: center;
}

.hero-inner h1 {
  font-weight: 800;
  letter-spacing: 0.02em;
}

.hero-inner p {
  opacity: 0.85;
}

.section-heading {
  border-bottom: 3px solid var(--accent);
  display: inline-block;
  padding-bottom: 0.25rem;
  margin: 2rem 0 1.5rem;
  text-transform: uppercase;
  font-size: 1rem;
  letter-spacing: 0.05em;
}

.post-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: #f8f8f8;
  border-radius: 4px;
  overflow: hidden;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
  height: 100%;
}

.post-card:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
  color: inherit;
}

.post-card-body {
  padding: 1.25rem;
}

.post-card-trip {
  display: inline-block;
  color: var(--accent);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.post-card h5 {
  margin-bottom: 0.4rem;
}

.site-footer {
  background-color: var(--navy);
  padding: 1.25rem 0;
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #cfcfcf;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}

.site-footer a {
  color: #cfcfcf;
}

.site-footer a:hover,
.site-footer a:focus {
  color: var(--accent);
}

.trip-hero {
  padding: 3rem 1rem;
}

.trip-hero-patagonia {
  background: linear-gradient(120deg, #050b18 0%, #0a1e3f 25%, #123a63 50%, #0d2b52 75%, #081527 100%);
  background-size: 300% 300%;
  animation: trip-hero-shift 14s ease infinite;
}

.trip-hero-ireland {
  background: linear-gradient(120deg, #06281a 0%, #0f4d2e 20%, #1c7a4a 45%, #2fa365 65%, #145c37 85%, #06281a 100%);
  background-size: 300% 300%;
  animation: trip-hero-shift 14s ease infinite;
}

@keyframes trip-hero-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.trip-media-list {
  padding: 2.5rem 1rem 4rem;
  max-width: 900px;
}

.trip-media-item {
  margin-bottom: 3rem;
}

.trip-media-photo,
.trip-media-video {
  width: 100%;
  border-radius: 6px;
  display: block;
}

.trip-media-video-embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 6px;
  overflow: hidden;
}

.trip-media-video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.trip-media-caption {
  margin-top: 0.75rem;
  color: #444;
  font-size: 1.05rem;
  line-height: 1.5;
}