@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/InterVariable.woff2") format("woff2-variations");
}
@font-face {
  font-family: "Inter";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/InterVariable-Italic.woff2") format("woff2-variations");
}

/* ============================================================
   Skyscraper Day - Custom Design (echoes skydb.net)
   ============================================================ */
:root {
  --sd-navy:        #141E5C;
  --sd-navy-dark:   #0B1240;
  --sd-cyan:        #38BDF8;
  --sd-amber:       #F59E0B;
  --sd-text:        #1a1a1a;
  --sd-muted:       #6c757d;
  --sd-line:        #e5e7eb;
  --sd-bg-soft:     #f8fafc;
  --sd-font-body:   "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --sd-font-display:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

html, body { font-family: var(--sd-font-body); color: var(--sd-text); background:#fff; }
body { font-size: 1.0625rem; line-height: 1.65; }

h1, h2, h3, h4, h5, h6, .display-1, .display-2, .display-3, .display-4 {
  font-family: var(--sd-font-display);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--sd-navy);
}
h1 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); line-height: 1.15; }
h2 { font-size: clamp(1.65rem, 3vw, 2.3rem); line-height: 1.2; }
h3 { font-size: 1.35rem; }

a { color: var(--sd-navy); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .15s, color .15s; }
a:hover { color: var(--sd-cyan); border-bottom-color: transparent; text-decoration: none; }

/* ----------- Top Navbar ----------- */
.sd-navbar { background:#fff; border-bottom: 1px solid var(--sd-line); padding: .75rem 0; position: sticky; top:0; z-index: 1030; }
.sd-navbar .navbar-brand { font-weight: 800; font-size: 1.65rem; color: var(--sd-navy); letter-spacing: -.025em; margin-right: 1.75rem; line-height: 1; }
.sd-navbar .navbar-brand span { color: var(--sd-cyan); }
.sd-navbar .nav-link { color: var(--sd-text); font-weight: 500; padding: .5rem 1.1rem !important; border-bottom: none !important; white-space: nowrap; font-size: 1rem; }
.sd-navbar .navbar-nav { gap: .15rem; }
.sd-navbar .nav-link:hover, .sd-navbar .nav-link.active { color: var(--sd-navy); }
.sd-navbar .btn-skydb {
  background: var(--sd-navy); color: #fff !important; padding: .55rem 1.1rem; border-radius: 999px;
  font-weight: 600; font-size: .92rem; border:none; border-bottom: none !important;
  transition: background .15s, transform .15s;
}
.sd-navbar .btn-skydb:hover { background: var(--sd-cyan); color: #fff !important; border-bottom: none !important; }
.sd-navbar .btn-skydb .arrow { transition: transform .15s; display:inline-block; }
.sd-navbar .btn-skydb:hover .arrow { transform: translateX(3px); }

/* ----------- Hero ----------- */
.sd-hero {
  background: linear-gradient(135deg, var(--sd-navy) 0%, var(--sd-navy-dark) 100%);
  color: #fff; padding: clamp(2.25rem, 4.5vw, 3.25rem) 0; position: relative; overflow:hidden;
}
.sd-hero h1 { color: #fff; }
.sd-hero .lead { color: rgba(255,255,255,.85); font-size: 1.2rem; max-width: 680px; }
.sd-hero .sd-date-badge {
  display: inline-block; background: rgba(56,189,248,.15); color: var(--sd-cyan);
  padding: .35rem 1rem; border-radius: 999px; font-weight: 600; font-size: .9rem;
  border: 1px solid rgba(56,189,248,.35); margin-bottom: 1.25rem; letter-spacing: .02em;
}
.sd-hero::after {
  content:""; position:absolute; right:-10%; top:-10%; width: 60%; height: 140%;
  background: radial-gradient(circle at center, rgba(56,189,248,.18) 0%, transparent 60%);
  pointer-events:none;
}

/* ----------- Section / Layout ----------- */
.sd-section { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.sd-section.alt { background: var(--sd-bg-soft); }
.sd-section .eyebrow { color: var(--sd-cyan); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: .85rem; margin-bottom: .5rem; }

/* ----------- Cards ----------- */
.sd-card {
  background:#fff; border: 1px solid var(--sd-line); border-radius: 14px; padding: 1.5rem;
  height: 100%; transition: transform .15s, box-shadow .15s, border-color .15s;
}
.sd-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px -12px rgba(20,30,92,.18); border-color: var(--sd-cyan); }
.sd-card h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.sd-card p { color: var(--sd-muted); margin-bottom: 1rem; }
.sd-card .arrow-link { font-weight: 600; color: var(--sd-navy); }
.sd-card .arrow-link:hover { color: var(--sd-cyan); border-bottom: none; }

/* ----------- Building cards (Famous Skyscrapers) ----------- */
.sd-building-card { background:#fff; border:1px solid var(--sd-line); border-radius: 14px; overflow:hidden; height:100%; transition: transform .15s, box-shadow .15s; }
.sd-building-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px -12px rgba(20,30,92,.18); }
.sd-building-card .b-img { background: linear-gradient(180deg, #cbd5e1 0%, #94a3b8 100%); height:160px; display:flex; align-items:flex-end; gap:.5rem; padding: .9rem; color:#fff; font-weight:700; font-size:1.1rem; line-height: 1.2; }
.sd-building-card .b-flag { font-size: 1.15rem; line-height: 1; display:inline-block; }
.sd-building-card .b-name { display:inline-block; }
.sd-building-card .b-body { padding: 1rem 1.1rem 1.2rem; }
.sd-building-card .b-meta { color: var(--sd-muted); font-size: .9rem; margin-bottom:.6rem; }
.sd-building-card .b-stats { display:flex; gap:1.2rem; font-size:.88rem; color: var(--sd-text); font-weight:600; }
.sd-building-card .b-stats small { display:block; color: var(--sd-muted); font-weight: 400; font-size:.78rem; text-transform:uppercase; letter-spacing:.06em; }

/* ----------- Resource lists ----------- */
.sd-resource-group { margin-bottom: 2.5rem; }
.sd-resource-group h3 { font-size: .92rem; text-transform: uppercase; letter-spacing: .12em; color: var(--sd-muted); margin-bottom: 1rem; font-weight: 700; }
.sd-resource-item { display:block; padding: 1rem 1.25rem; border: 1px solid var(--sd-line); border-radius: 10px; margin-bottom: .65rem; transition: border-color .15s, background .15s; }
.sd-resource-item:hover { border-color: var(--sd-cyan); background: var(--sd-bg-soft); border-bottom: 1px solid var(--sd-cyan); }
.sd-resource-item .r-name { font-weight: 700; color: var(--sd-navy); }
.sd-resource-item .r-desc { color: var(--sd-muted); font-size: .95rem; margin-top: .15rem; }
.sd-resource-item.featured { border-color: var(--sd-cyan); background: linear-gradient(135deg, rgba(56,189,248,.06), rgba(20,30,92,.04)); }
.sd-resource-item.featured .r-name::after { content: " ★"; color: var(--sd-amber); }

/* ----------- SKYDB CTA banner ----------- */
.sd-skydb-cta {
  background: linear-gradient(135deg, var(--sd-navy) 0%, var(--sd-navy-dark) 100%);
  color:#fff; padding: clamp(2.5rem, 6vw, 4rem) 0; text-align:center;
}
.sd-skydb-cta h2 { color:#fff; }
.sd-skydb-cta p { color: rgba(255,255,255,.85); font-size: 1.15rem; max-width: 600px; margin: 0 auto 1.5rem; }
.sd-skydb-cta .btn-cta {
  display: inline-block; background: var(--sd-cyan); color: var(--sd-navy) !important; font-weight: 700;
  padding: .85rem 1.8rem; border-radius: 999px; border-bottom: none !important; font-size: 1.05rem;
}
.sd-skydb-cta .btn-cta:hover { background:#fff; color: var(--sd-navy) !important; border-bottom: none !important; }
.sd-skydb-cta .stat { font-size: 2.4rem; font-weight: 800; color: var(--sd-cyan); display:block; }
.sd-skydb-cta .stat-label { color: rgba(255,255,255,.75); font-size: .9rem; text-transform: uppercase; letter-spacing: .1em; }

/* ----------- Footer ----------- */
.sd-footer { background:#0B1240; color: rgba(255,255,255,.7); padding: 3rem 0 1.5rem; }
.sd-footer h4 { color:#fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 1rem; }
.sd-footer a { color: rgba(255,255,255,.75); border-bottom: none; }
.sd-footer a:hover { color: var(--sd-cyan); border-bottom: none; }
.sd-footer ul { list-style:none; padding:0; margin:0; }
.sd-footer li { margin-bottom: .4rem; }
.sd-footer .footer-brand { color:#fff; font-weight:800; font-size:1.25rem; }
.sd-footer .footer-brand span { color: var(--sd-cyan); }
.sd-footer .copyright { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.25rem; margin-top: 2rem; font-size: .9rem; }

/* ----------- Misc ----------- */
.sd-prose p { font-size: 1.08rem; }
.sd-prose blockquote { border-left: 4px solid var(--sd-cyan); padding: .5rem 1.25rem; color: var(--sd-muted); font-style: italic; margin: 1.5rem 0; }
.sd-prose img { border-radius: 12px; }

.sd-pill { display:inline-block; padding: .25rem .75rem; border-radius: 999px; font-size:.8rem; font-weight:600; background: rgba(56,189,248,.12); color: var(--sd-navy); }

.btn-outline-sd { border: 1.5px solid var(--sd-navy); color: var(--sd-navy); padding: .6rem 1.3rem; border-radius:999px; font-weight: 600; display:inline-block; transition: all .15s; border-bottom: 1.5px solid var(--sd-navy) !important; }
.btn-outline-sd:hover { background: var(--sd-navy); color:#fff; border-color: var(--sd-navy); border-bottom: 1.5px solid var(--sd-navy) !important; }


/* ---- Cities H2 cards ---- */
.sd-card .sd-city-h2 { font-size: 1.35rem; font-weight: 700; color: var(--sd-navy); margin: 0 0 .65rem; display: flex; align-items: center; gap: .6rem; line-height: 1.2; }
.sd-card .sd-city-h2 .sd-flag { font-size: 1.5rem; line-height: 1; flex-shrink: 0; }

/* Building cards: flag-before-name spacing */
.sd-building-card .b-img .b-flag { margin-right: .25rem; }

/* Brand logo: no hover underline */
.sd-navbar .navbar-brand,
.sd-navbar .navbar-brand:hover,
.sd-navbar .navbar-brand:focus { border-bottom: none !important; text-decoration: none !important; }
.sd-navbar .navbar-brand:hover { color: var(--sd-cyan); }

/* Hero CTA buttons: vertically centered, equal heights */
.sd-hero .d-flex.gap-3 { align-items: center; }
.sd-hero .d-flex.gap-3 .btn-outline-sd,
.sd-hero .d-flex.gap-3 .btn-cta { padding: .85rem 1.6rem; line-height: 1.2; display: inline-flex; align-items: center; }

/* Hero: vertical centering for both cols (text + image) */
@media (max-width: 991.98px) { .sd-hero .row > .d-none.d-lg-block { display: none !important; } }

/* =====================================================
   Native Gutenberg blocks styled to match SD design
   ===================================================== */

/* Cover block (used as hero) */
.wp-block-cover {
  padding: clamp(2.5rem, 5vw, 4rem) 0 !important;
  min-height: 0 !important;
}
.wp-block-cover .wp-block-cover__inner-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1.5rem;
  color: #fff;
}
.wp-block-cover h1.wp-block-heading,
.wp-block-cover h2.wp-block-heading,
.wp-block-cover h3.wp-block-heading {
  color: #fff;
  font-weight: 700;
  letter-spacing: -0.015em;
}
.wp-block-cover h1.wp-block-heading { font-size: clamp(2.1rem, 4.2vw, 3.4rem); line-height: 1.15; margin-top: 0; }
.wp-block-cover p { color: rgba(255,255,255,.85); margin-top: 0; }
.wp-block-cover p.has-large-font-size { font-size: 1.2rem; max-width: 680px; }
.wp-block-cover p a { color: var(--sd-cyan); }
.wp-block-cover .sd-date-badge {
  display: inline-block;
  background: rgba(56,189,248,.15);
  color: var(--sd-cyan);
  padding: .35rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .9rem;
  border: 1px solid rgba(56,189,248,.35);
  margin: 0 0 1rem;
  letter-spacing: .02em;
}

/* Body sections: container width + spacing */
.entry-content > *,
.wp-block-post-content > * {
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}
.entry-content > .alignfull,
.wp-block-post-content > .alignfull,
.entry-content > .wp-block-cover,
.wp-block-post-content > .wp-block-cover {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

/* Body headings */
h2.wp-block-heading {
  font-size: clamp(1.65rem, 3vw, 2.3rem);
  font-weight: 700;
  color: var(--sd-navy);
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin-top: 3rem;
  margin-bottom: 1rem;
  max-width: 1320px;
}
.wp-block-cover h2.wp-block-heading { margin-top: 0; }
h3.wp-block-heading {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--sd-navy);
  margin-top: 0;
  margin-bottom: .5rem;
}
.entry-content p,
.wp-block-post-content p {
  font-size: 1.0625rem;
  line-height: 1.65;
}

/* Card grid: any column that contains an H3 is treated as a card */
.wp-block-columns .wp-block-column:has(> h3.wp-block-heading),
.wp-block-columns .wp-block-column:has(> h2.wp-block-heading) {
  background: #fff;
  border: 1px solid var(--sd-line);
  border-radius: 14px;
  padding: 1.5rem !important;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.wp-block-cover .wp-block-columns .wp-block-column:has(> h3.wp-block-heading),
.wp-block-cover .wp-block-columns .wp-block-column:has(> h2.wp-block-heading),
.wp-block-cover .wp-block-columns .wp-block-column:has(> h1.wp-block-heading) {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
}
.wp-block-columns .wp-block-column:has(> h3.wp-block-heading):hover,
.wp-block-columns .wp-block-column:has(> h2.wp-block-heading):hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px -12px rgba(20,30,92,.18);
  border-color: var(--sd-cyan);
}

/* Buttons */
.wp-block-button .wp-block-button__link {
  background: var(--sd-navy);
  color: #fff;
  padding: .65rem 1.3rem;
  border-radius: 999px !important;
  font-weight: 600;
  font-size: .95rem;
  border: 1.5px solid var(--sd-navy);
  transition: background .15s, color .15s, border-color .15s;
}
.wp-block-button .wp-block-button__link:hover {
  background: var(--sd-cyan);
  color: #fff;
  border-color: var(--sd-cyan);
  text-decoration: none;
}
.wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent;
  color: var(--sd-navy);
  border: 1.5px solid var(--sd-navy);
}
.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: var(--sd-navy);
  color: #fff;
}
.wp-block-cover .wp-block-button .wp-block-button__link {
  background: var(--sd-cyan);
  color: var(--sd-navy);
  border-color: var(--sd-cyan);
}
.wp-block-cover .wp-block-button .wp-block-button__link:hover {
  background: #fff;
  color: var(--sd-navy);
  border-color: #fff;
}
.wp-block-cover .wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.5);
}
.wp-block-cover .wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: #fff;
  color: var(--sd-navy);
  border-color: #fff;
}

/* Quote */
.wp-block-quote {
  border-left: 4px solid var(--sd-cyan);
  padding: .5rem 1.25rem;
  color: var(--sd-muted);
  font-style: italic;
  margin: 1.5rem 0;
}
.wp-block-quote p { font-size: 1.08rem; }
.wp-block-quote cite { font-size: .95rem; color: var(--sd-muted); display: block; margin-top: .5rem; }

/* List */
.wp-block-post-content ul li,
.entry-content ul li { margin-bottom: .5rem; }

/* Image */
.wp-block-image figcaption,
.wp-block-image .wp-element-caption {
  color: rgba(255,255,255,.75);
  font-size: .85rem;
  text-align: center;
  margin-top: .5rem;
}

/* Section padding */
.wp-block-post-content > h2.wp-block-heading,
.entry-content > h2.wp-block-heading {
  margin-top: 3.5rem;
}
.wp-block-post-content > .wp-block-columns,
.entry-content > .wp-block-columns {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

/* Arrow-link paragraph inside cards */
.wp-block-column p.arrow-link {
  margin-top: auto;
  margin-bottom: 0;
}
.wp-block-column p.arrow-link a {
  color: var(--sd-navy);
  font-weight: 600;
  text-decoration: none;
  border-bottom: none;
}
.wp-block-column p.arrow-link a:hover {
  color: var(--sd-cyan);
}

/* Make card columns flex so arrow-link can stick to bottom */
.wp-block-columns .wp-block-column:has(> h3.wp-block-heading),
.wp-block-columns .wp-block-column:has(> h2.wp-block-heading) {
  display: flex;
  flex-direction: column;
}