/* Warm, readable travel album. Loaded after the existing site styles. */
:root { --paper: #faf8f3; --paper-2: #f0f3ec; --ink: #233f3b; --ink-2: #36534e; --muted: #5c7069; --line: #dce5dc; --teal: #236d60; --teal-light: #eaf3ed; --coral: #ae5137; }
html { scroll-padding-top: 130px; }
.site-header { background: rgba(255,253,248,.96); color: var(--ink); border-color: var(--line); box-shadow: 0 3px 16px #233f3b08; }
.site-header .brand-mark { color: #236d60; border-color: #236d60; }
.site-header .brand small, .site-header .site-nav a { color: #526961; }
.site-header .site-nav a:hover { color: #174f44; border-color: #236d60; }
.site-header .icon-button, .site-header .outline-button { color: #236d60; border-color: #b7ccc1; }
.atlas-hero { color: #233f3b; background: linear-gradient(125deg,#f8f5e9,#eaf4eb 64%,#e4f1ef); }
.atlas-copy h1 { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; font-size: clamp(46px,6.3vw,84px); line-height: 1.07; letter-spacing: -.035em; }
.atlas-copy h1 em, .section-heading h2 em, .compare-section h2 em, .flight-section h2 em { color: #327967; background: none; -webkit-text-fill-color: currentColor; }
.atlas-copy .intro-copy { color: #52675e; line-height: 1.75; }
.atlas-hero .eyebrow { color: #9c4b32; }
.atlas-hero .source-link { color: #52675e; }
.hero-actions { gap: 14px; }
.primary-button { background: #236d60; border-radius: 10px; color: white; letter-spacing: .04em; font-size: 11px; }
.primary-button:hover { background: #195347; }
.atlas-hero #playTimeline { background: transparent; color: #236d60; border: 1px solid #b7ccc1; }
.hero-readout { border-color: #bdd1c1; }
.hero-readout strong { color: #233f3b; }
.hero-readout .readout-label, .hero-readout .slider-labels { color: #526961; }
.map-shell { border-color: #c3d5c8; box-shadow: 0 16px 38px #234c3d16; }
.leaflet-tile { filter: saturate(.85) brightness(1.06); }
.stat-strip { background: #eaf3ed; color: #233f3b; padding-top: 20px; border-radius: 0 0 24px 24px; }
.stat-strip div, .stat-strip div:first-child, .stat-strip div:last-child { background: #ffffffbd; border-color: #d5e2d7; }
.stat-strip strong { color: #236d60 !important; }
.stat-strip span { color: #526961; }
.section-heading h2 { font-family: Georgia, 'Times New Roman', serif; font-weight: 400; line-height: 1.08; }
.section-tools > p { font-size: 14px; line-height: 1.75; }
.search-field { background: white; border-radius: 12px; border: 1px solid var(--line); padding: 10px 14px; }
.search-field input { min-height: 28px; font-size: 13px; }
.archive-controls { gap: 14px; flex-wrap: wrap; }
.view-controls { flex-wrap: wrap; }
.archive-order { color: #236d60; background: #e4efe6; border-radius: 99px; padding: 5px 10px; font-size: 11px; white-space: nowrap; }
.filter-tab { border-radius: 8px; min-height: 36px; }
.filter-tab.active, .filter-tab:hover { color: #195347; background: #e4efe6; }
.year-button { color: #5c7069; }
.year-button.year-all.active { color: #195347; border-color: #8bb5a0; background: #e4efe6; box-shadow: 8px 0 16px #faf8f3; }
.year-scroll-button, .small-button { border-radius: 8px; }
.archive-grid { grid-template-columns: repeat(4,minmax(0,1fr)); grid-auto-flow: row; gap: 24px; align-items: stretch; }
.journey-card { border: 1px solid #dce5dc; border-top: 1px solid #dce5dc !important; border-radius: 18px; padding-bottom: 0; background: #fffefa; box-shadow: 0 5px 20px #233f3b08; transition: box-shadow .2s ease; }
.journey-card:hover { box-shadow: 0 10px 28px #233f3b19; }
.card-image-button { aspect-ratio: 4 / 3; border-radius: 17px 17px 0 0; }
.card-body { padding: 17px 18px 20px; }
.card-body h3 { font-size: 18px; font-weight: 650; line-height: 1.3; margin: 10px 0 8px; }
.card-body p { font-size: 12px; line-height: 1.65; -webkit-line-clamp: 3; }
.card-meta { font-size: 10px; letter-spacing: .01em; flex-wrap: wrap; gap: 3px 10px; }
.card-type { background: #fffef5ed; color: #285d50; border-radius: 6px; }
.archive-progress { margin: 28px 0 0; text-align: center; font-size: 12px; color: var(--muted); }
.load-sentinel { min-height: 76px; }
.archive-load-button { padding: 13px 22px; border: 1px solid #a5c4b1; border-radius: 99px; background: #eaf3ed; color: #235b4b; font-weight: 650; font-size: 13px; }
.archive-load-button:hover { background: #dcebdc; }
.story-section, .flight-section { background: #edf3eb; }
.story-copy { background: #fffefa; }
.numbers-section { background: #183f37; }
.site-footer { background: #18332d; }
:focus-visible { outline: 3px solid #b05a3a; outline-offset: 4px; }
html[data-theme='dark'] { --paper: #132a25; --paper-2: #1c3730; --ink: #f1f5e9; --muted: #b1c7bb; --line: #3e5d50; }
html[data-theme='dark'] .atlas-hero { background: linear-gradient(125deg,#183b31,#163d3c); color: #edf4e9; }
html[data-theme='dark'] .atlas-copy h1 em, html[data-theme='dark'] .section-heading h2 em { color: #a8d8bf; }
html[data-theme='dark'] .intro-copy, html[data-theme='dark'] .hero-readout strong { color: #d1e3d7; }
html[data-theme='dark'] .journey-card, html[data-theme='dark'] .story-copy { background: #203c33; border-color: #3e5d50; }
html[data-theme='dark'] .story-section, html[data-theme='dark'] .flight-section { background: #1b352e; }
html[data-theme='dark'] .site-header { background: #17332d; }
html[data-theme='dark'] .site-header .brand small, html[data-theme='dark'] .site-header .site-nav a, html[data-theme='dark'] .site-header .outline-button { color: #c0d7c9; }
@media(max-width:1100px) { .archive-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; } }
@media(max-width:750px) { .archive-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; } .journey-card.size-large { grid-column: span 1; } }
@media(max-width:500px) { .archive-grid { grid-template-columns: minmax(0,1fr); gap: 22px; } .card-body h3 { font-size: 20px; } .atlas-copy h1 { font-size: 46px; } .stat-strip strong { font-size: 23px; } .archive-controls { align-items: flex-start; } }
@media(prefers-reduced-motion:reduce) { html { scroll-behavior: auto; } .journey-card, .card-image-button img { transition: none; } }