/* ==========================================================================
   BES Aero — main stylesheet
   ========================================================================== */

:root {
  --navy-950: #06111f;
  --navy-900: #0a1a2f;
  --navy-800: #102742;
  --navy-700: #183659;
  --blue-500: #2f7cf6;
  --blue-400: #5b9bff;
  --blue-100: #e6efff;
  --amber-500: #f5a524;
  --amber-100: #fff4de;
  --red-500: #e5484d;

  --ink: #0e1726;
  --ink-soft: #3b4658;
  --ink-muted: #667085;
  --line: #e4e8ef;
  --surface: #ffffff;
  --surface-alt: #f5f7fb;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);
  --shadow: 0 8px 24px rgba(16, 24, 40, .08);
  --shadow-lg: 0 20px 48px rgba(6, 17, 31, .18);

  --container: 1180px;
  --gutter: 20px;
  --header-h: 72px;

  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--blue-500); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
  color: var(--ink);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1em; }

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

.skip-link {
  position: absolute; left: -9999px; top: 8px; z-index: 1000;
  background: var(--ink); color: #fff; padding: 8px 14px; border-radius: var(--radius-sm);
}
.skip-link:focus { left: 8px; }

:focus-visible { outline: 3px solid var(--blue-400); outline-offset: 2px; }

/* ---------- Top bar ---------- */
.topbar { background: var(--navy-950); color: #c7d3e6; font-size: .82rem; }
.topbar .container {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; min-height: 38px; flex-wrap: wrap;
}
.topbar a { color: #fff; }
.topbar-aog { display: inline-flex; align-items: center; gap: 8px; }
.pulse {
  width: 8px; height: 8px; border-radius: 50%; background: var(--amber-500);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(245, 165, 36, .6); }
  70% { box-shadow: 0 0 0 10px rgba(245, 165, 36, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 165, 36, 0); }
}
.topbar-links { display: flex; gap: 18px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h); gap: 20px;
}
.brand { display: inline-flex; align-items: center; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand img { height: 36px; width: auto; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  color: var(--ink-soft); font-weight: 500; font-size: .95rem;
  padding: 8px 12px; border-radius: var(--radius-sm);
}
.nav a:hover { color: var(--ink); background: var(--surface-alt); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--blue-500); }
.nav .btn, .nav .btn[aria-current="page"] { margin-left: 8px; color: #fff; }
.nav .btn:hover { color: #fff; background: #1f6ae0; }

.nav-toggle {
  display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--ink);
}
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 8px var(--gutter) 16px; box-shadow: var(--shadow);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 8px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav .btn { margin: 12px 0 0; text-align: center; border-radius: var(--radius-sm); border-bottom: 0; }
  .topbar-links { display: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 .95rem/1 var(--font);
  padding: 13px 20px; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor: pointer;
  background: var(--blue-500); color: #fff;
  transition: background .15s, transform .15s;
}
.btn:hover { background: #1f6ae0; text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-amber { background: var(--amber-500); color: var(--navy-950); }
.btn-amber:hover { background: #e39515; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn-ghost:hover { background: rgba(255, 255, 255, .08); }
.btn-outline { background: transparent; color: var(--ink); border-color: #d3dae5; }
.btn-outline:hover { background: var(--surface-alt); }
.btn-sm { padding: 9px 14px; font-size: .88rem; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(47, 124, 246, .35), transparent 60%),
    radial-gradient(800px 400px at -10% 110%, rgba(245, 165, 36, .12), transparent 60%),
    linear-gradient(180deg, var(--navy-900), var(--navy-950));
  color: #dce6f5;
  padding: 96px 0 88px;
}
.hero::before, .page-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(180deg, #000 40%, transparent);
  mask-image: linear-gradient(180deg, #000 40%, transparent);
  pointer-events: none;
}
.hero .container { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 { color: #fff; }
.hero h1 span { color: var(--blue-400); }
.hero .lead { font-size: 1.15rem; color: #b9c7dc; max-width: 560px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 .78rem/1 var(--font); letter-spacing: .12em; text-transform: uppercase;
  color: var(--blue-400); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 24px; height: 2px; background: currentColor; }

.pn-card {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-lg);
}
.pn-card h2 { color: #fff; font-size: 1.3rem; margin-bottom: 6px; }
.pn-card p { color: #a9b8cf; font-size: .92rem; }
.pn-card label { display: block; font-size: .8rem; color: #c7d3e6; margin: 14px 0 6px; font-weight: 500; }
.hero .pn-card input, .hero .pn-card select {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, .18); background: rgba(6, 17, 31, .55);
  color: #fff; font: 500 1rem var(--mono); letter-spacing: .02em;
}
.hero .pn-card input { text-transform: uppercase; }
.hero .pn-card select { font-family: var(--font); font-size: .95rem; }
.pn-card select option { color: var(--ink); }
.pn-card input::placeholder { color: #6f819c; text-transform: none; }
.pn-card .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pn-card .btn { width: 100%; margin-top: 18px; }

.hero-badges { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 36px; font-size: .88rem; color: #9fb0c9; }
.hero-badges span { display: inline-flex; align-items: center; gap: 8px; }
.hero-badges svg { width: 18px; height: 18px; color: var(--blue-400); }

@media (max-width: 900px) {
  .hero { padding: 64px 0; }
  .hero .container { grid-template-columns: 1fr; gap: 36px; }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(180deg, var(--navy-900), var(--navy-950));
  color: #b9c7dc; padding: 64px 0 56px; position: relative; overflow: hidden;
}
.page-hero .container { position: relative; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 2.8rem); }
.page-hero p { max-width: 680px; font-size: 1.08rem; margin: 0; }
.breadcrumbs { font-size: .85rem; margin-bottom: 14px; color: #8397b3; }
.breadcrumbs a { color: #b9c7dc; }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section-alt { background: var(--surface-alt); }
.section-dark { background: var(--navy-900); color: #b9c7dc; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { color: var(--ink-muted); font-size: 1.08rem; }
.section-dark .section-head p { color: #9fb0c9; }
.section-head .eyebrow { color: var(--blue-500); }
.section-dark .section-head .eyebrow { color: var(--blue-400); }

@media (max-width: 700px) { .section { padding: 60px 0; } }

/* ---------- Grids & cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) { .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-sm);
  transition: border-color .15s, box-shadow .15s;
}
.card:hover { border-color: #cfd8e6; box-shadow: var(--shadow); }
.card p { color: var(--ink-soft); margin-bottom: 0; }
.card ul { color: var(--ink-soft); padding-left: 18px; margin: 12px 0 0; }
.card ul li { margin-bottom: 4px; }
.card-icon {
  width: 46px; height: 46px; border-radius: 10px; margin-bottom: 18px;
  display: grid; place-items: center; background: var(--blue-100); color: var(--blue-500);
}
.card-icon svg { width: 24px; height: 24px; }
.card-icon.amber { background: var(--amber-100); color: #b86e00; }
.card-link { display: inline-flex; gap: 6px; align-items: center; margin-top: 16px; font-weight: 600; font-size: .92rem; }

.section-dark .card { background: var(--navy-800); border-color: var(--navy-700); }
.section-dark .card p, .section-dark .card ul { color: #a9b8cf; }
.section-dark .card-icon { background: rgba(91, 155, 255, .14); color: var(--blue-400); }

/* ---------- Feature strip ---------- */
.strip { border-bottom: 1px solid var(--line); background: #fff; }
.strip .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip-item { padding: 26px 20px; border-right: 1px solid var(--line); }
.strip-item:last-child { border-right: 0; }
.strip-item strong { display: block; font-family: var(--font-display); font-size: 1.05rem; color: var(--ink); }
.strip-item span { font-size: .88rem; color: var(--ink-muted); }
@media (max-width: 900px) {
  .strip .container { grid-template-columns: 1fr 1fr; }
  .strip-item:nth-child(2) { border-right: 0; }
  .strip-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 520px) {
  .strip .container { grid-template-columns: 1fr; }
  .strip-item { border-right: 0; border-bottom: 1px solid var(--line); }
}

/* ---------- Process ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { position: relative; padding-top: 56px; }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; top: 0; left: 0;
  font: 700 1.9rem/1 var(--font-display); color: var(--blue-500);
}
.step::after {
  content: ""; position: absolute; top: 16px; left: 56px; right: -12px; height: 1px;
  background: linear-gradient(90deg, var(--line), transparent);
}
.step:last-child::after { display: none; }
.step p { color: var(--ink-soft); font-size: .95rem; }
.section-dark .step p { color: #a9b8cf; }
.section-dark .step::after { background: linear-gradient(90deg, var(--navy-700), transparent); }
.section-dark .step::before { color: var(--blue-400); }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } .step::after { display: none; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex; align-items: center; padding: 8px 14px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); font-size: .9rem; color: var(--ink-soft); font-weight: 500;
}

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--surface-alt); font-weight: 600; color: var(--ink); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }
tr:last-child td { border-bottom: 0; }
td { color: var(--ink-soft); }
td code {
  font-family: var(--mono); font-weight: 700; color: var(--navy-800);
  background: var(--blue-100); padding: 3px 8px; border-radius: 5px; font-size: .88rem; white-space: nowrap;
}

/* ---------- Split layout ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.top { align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 36px; } }

.checklist { list-style: none; padding: 0; margin: 20px 0 0; }
.checklist li { position: relative; padding-left: 32px; margin-bottom: 14px; color: var(--ink-soft); }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--blue-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232f7cf6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat;
}
.checklist li strong { color: var(--ink); }
.section-dark .checklist li { color: #a9b8cf; }
.section-dark .checklist li strong { color: #fff; }

.panel {
  background: var(--navy-900); color: #b9c7dc; border-radius: var(--radius-lg);
  padding: 36px; box-shadow: var(--shadow-lg);
}
.panel h3 { color: #fff; }
.doc-list { list-style: none; padding: 0; margin: 16px 0 0; }
.doc-list li {
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
  padding: 14px 0; border-bottom: 1px solid var(--navy-700); font-size: .95rem;
}
.doc-list li:last-child { border-bottom: 0; }
.doc-list .tag {
  font: 600 .72rem/1 var(--font); text-transform: uppercase; letter-spacing: .08em;
  padding: 6px 9px; border-radius: 5px; background: rgba(91, 155, 255, .15); color: var(--blue-400); white-space: nowrap;
}

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(700px 300px at 90% 0%, rgba(47, 124, 246, .45), transparent 60%),
    var(--navy-900);
  color: #b9c7dc; border-radius: var(--radius-lg); padding: 56px;
  display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { margin: 0; max-width: 560px; }
.cta-band .actions { display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 640px) { .cta-band { padding: 32px 24px; } }

/* ---------- Forms ---------- */
.form-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 36px; box-shadow: var(--shadow);
}
@media (max-width: 640px) { .form-card { padding: 22px 16px; } }
.form-section { margin-bottom: 32px; }
.form-section h3 {
  font-family: var(--font); font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-muted);
  padding-bottom: 10px; border-bottom: 1px solid var(--line); margin-bottom: 20px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

.field label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.field label .req { color: var(--red-500); }
.field .hint { font-size: .8rem; color: var(--ink-muted); margin-top: 5px; }
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], select, textarea {
  width: 100%; padding: 11px 13px; font: inherit; font-size: .95rem; color: var(--ink);
  border: 1px solid #d3dae5; border-radius: var(--radius-sm); background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(47, 124, 246, .18);
}
input.pn { font-family: var(--mono); text-transform: uppercase; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--red-500); }

.radio-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 640px) { .radio-cards { grid-template-columns: 1fr; } }
.radio-card { position: relative; }
.radio-card input { position: absolute; opacity: 0; }
.radio-card label {
  display: block; border: 1px solid #d3dae5; border-radius: var(--radius); padding: 14px 16px; cursor: pointer;
  transition: border-color .15s, background .15s; margin: 0;
}
.radio-card label strong { display: block; font-size: .95rem; }
.radio-card label span { display: block; font-size: .8rem; font-weight: 400; color: var(--ink-muted); }
.radio-card input:checked + label { border-color: var(--blue-500); background: var(--blue-100); }
.radio-card input:focus-visible + label { outline: 3px solid var(--blue-400); outline-offset: 2px; }
.radio-card.aog input:checked + label { border-color: var(--amber-500); background: var(--amber-100); }

.line-items { display: flex; flex-direction: column; gap: 14px; margin-bottom: 14px; }
.line-item {
  display: grid; grid-template-columns: 1.3fr 1.3fr .6fr 1fr 1fr auto; gap: 10px; align-items: end;
  padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-alt);
}
.line-item .field label { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-muted); }
.line-item .remove {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); cursor: pointer;
  height: 44px; width: 44px; display: grid; place-items: center; color: var(--ink-muted);
}
.line-item .remove[hidden] { display: none; }
.line-item .remove:hover { color: var(--red-500); border-color: var(--red-500); }
.line-item .remove svg { width: 18px; height: 18px; }
@media (max-width: 900px) {
  .line-item { grid-template-columns: 1fr 1fr; }
  .line-item .remove { grid-column: 1 / -1; width: 100%; }
}

.checkbox { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--ink-soft); }
.checkbox input { margin-top: 4px; width: 16px; height: 16px; flex-shrink: 0; }

.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

.form-status { margin-top: 18px; padding: 14px 16px; border-radius: var(--radius-sm); font-size: .95rem; display: none; }
.form-status.show { display: block; }
.form-status.success { background: #e7f7ef; color: #0e6b41; border: 1px solid #b7e6cd; }
.form-status.error { background: #fdecec; color: #a4262c; border: 1px solid #f6c2c4; }

.form-actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.form-actions small { color: var(--ink-muted); }

/* ---------- Contact ---------- */
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 0; }
.contact-list .card-icon { margin: 0; flex-shrink: 0; }
.contact-list strong { display: block; color: var(--ink); }
.contact-list span, .contact-list a { font-size: .95rem; }
.contact-list span { color: var(--ink-muted); }

.aog-box {
  border: 1px solid #f3d49a; background: var(--amber-100); border-radius: var(--radius);
  padding: 22px 24px; margin-top: 24px;
}
.aog-box h3 { display: flex; align-items: center; gap: 10px; color: #7a4a00; margin-bottom: 6px; }
.aog-box p { margin: 0; color: #6b4a14; font-size: .95rem; }

/* ---------- Prose (legal pages) ---------- */
.prose { max-width: 780px; }
.prose h2 { font-size: 1.4rem; margin-top: 2.2em; }
.prose h3 { margin-top: 1.6em; }
.prose p, .prose li { color: var(--ink-soft); }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin-bottom: 6px; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 40px 18px 0; position: relative;
  font-weight: 600; font-family: var(--font-display); font-size: 1.08rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font: 400 1.6rem/1 var(--font); color: var(--blue-500); transition: transform .2s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--ink-soft); padding-bottom: 12px; margin: 0; max-width: 820px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: #8397b3; font-size: .92rem; padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-grid h4 { color: #fff; font-family: var(--font); font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 16px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a { color: #b9c7dc; }
.footer-grid a:hover { color: #fff; }
.footer-brand img { height: 34px; margin-bottom: 16px; }
.footer-bottom {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--navy-800);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .82rem;
}
.footer-bottom a { color: #8397b3; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; } .mt-2 { margin-top: 16px; } .mt-4 { margin-top: 32px; }
.muted { color: var(--ink-muted); }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .pulse { animation: none; }
}

@media (max-width: 520px) { .hide-sm { display: none; } }

/* ==========================================================================
   Imagery & motion
   ========================================================================== */

/* ---------- Hero slideshow ---------- */
.hero-slides { position: absolute; inset: 0; z-index: 0; }
.hero-slides .slide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transform: scale(1.08);
  transition: opacity 1.6s ease;
}
.hero-slides .slide.active { opacity: 1; animation: kenburns 9s ease-out forwards; }
@keyframes kenburns { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero.has-slides {
  background: var(--navy-950); padding: 120px 0 110px; min-height: 640px;
  display: flex; align-items: center;
}
.hero.has-slides::before { z-index: 1; }
.hero.has-slides::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(6, 17, 31, .94) 0%, rgba(6, 17, 31, .78) 45%, rgba(6, 17, 31, .45) 100%),
    linear-gradient(0deg, rgba(6, 17, 31, .7), transparent 40%);
}
.hero.has-slides .container { z-index: 2; }
.slide-dots { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; gap: 8px; }
.slide-dots button {
  width: 28px; height: 4px; border-radius: 2px; border: 0; padding: 0; cursor: pointer;
  background: rgba(255, 255, 255, .3); transition: background .3s, width .3s;
}
.slide-dots button.active { background: var(--blue-400); width: 44px; }
@media (max-width: 900px) { .hero.has-slides { padding: 72px 0 80px; min-height: 0; } }

/* ---------- Page hero with photo ---------- */
.page-hero.photo { background-size: cover; background-position: center; }
.page-hero.photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(6, 17, 31, .95), rgba(6, 17, 31, .7) 60%, rgba(6, 17, 31, .5));
}
.page-hero.photo::before { z-index: 1; }
.page-hero.photo .container { z-index: 2; }

/* ---------- Image cards ---------- */
.img-card {
  position: relative; overflow: hidden; border-radius: var(--radius-lg); min-height: 300px;
  display: flex; flex-direction: column; justify-content: flex-end; padding: 26px; color: #d5deec;
  background: var(--navy-900); box-shadow: var(--shadow); isolation: isolate;
}
.img-card:hover { text-decoration: none; }
.img-card .bg {
  position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center;
  transition: transform .8s ease;
}
.img-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(0deg, rgba(6, 17, 31, .95) 0%, rgba(6, 17, 31, .55) 55%, rgba(6, 17, 31, .15) 100%);
}
.img-card:hover .bg { transform: scale(1.07); }
.img-card h3 { color: #fff; margin-bottom: 6px; }
.img-card p { margin: 0; font-size: .93rem; color: #b9c7dc; }
.img-card .tag-top {
  position: absolute; top: 18px; left: 18px;
  font: 600 .7rem/1 var(--font); letter-spacing: .1em; text-transform: uppercase;
  padding: 7px 10px; border-radius: 5px; background: rgba(6, 17, 31, .6); color: #fff;
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.img-card .tag-top.amber { background: var(--amber-500); color: var(--navy-950); }
.img-card .more { margin-top: 12px; font-weight: 600; font-size: .9rem; color: var(--blue-400); }
.img-card.tall { min-height: 420px; }

.photo-frame {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3; background: var(--navy-900) center/cover no-repeat;
}

/* ---------- Route map ---------- */
.route-wrap { position: relative; }
.route-map { width: 100%; height: auto; }
.route-map .land { fill: rgba(91, 155, 255, .07); stroke: rgba(91, 155, 255, .22); stroke-width: 1; }
.route-map .grid-line { stroke: rgba(255, 255, 255, .05); stroke-width: 1; }
.route-map .route { fill: none; stroke: rgba(91, 155, 255, .35); stroke-width: 1.5; stroke-dasharray: 4 6; }
.route-map .route-main { stroke: var(--amber-500); stroke-width: 2.2; stroke-dasharray: 6 6; animation: dash 1.2s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -12; } }
.route-map .city { fill: var(--blue-400); }
.route-map .city-hub { fill: var(--amber-500); }
.route-map .ring { fill: none; stroke: var(--amber-500); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; animation: ring 2.4s ease-out infinite; }
@keyframes ring { from { transform: scale(.4); opacity: 1; } to { transform: scale(2.6); opacity: 0; } }
.route-map text { fill: #c7d3e6; font: 600 12px var(--font); letter-spacing: .04em; }
.route-map .hub-label { fill: #fff; font-size: 13px; }

/* ---------- Benefits ---------- */
.benefit { display: flex; gap: 18px; }
.benefit .num {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  font: 700 1rem var(--font-display); color: var(--blue-500); background: var(--blue-100);
}
.benefit h3 { margin-bottom: 4px; }
.benefit p { color: var(--ink-soft); margin: 0; }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; padding: 18px 0; }
.marquee-track { display: flex; gap: 48px; width: max-content; animation: marquee 40s linear infinite; }
.marquee-track span { font: 600 1rem var(--font-display); color: var(--ink-muted); white-space: nowrap; display: inline-flex; align-items: center; gap: 48px; }
.marquee-track span::after { content: "✦"; color: var(--blue-500); font-size: .8rem; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

.photo-credit { font-size: .75rem; color: var(--ink-muted); margin-top: 8px; }

@media (prefers-reduced-motion: reduce) {
  .hero-slides .slide.active { animation: none; transform: none; }
  .route-map .route-main, .route-map .ring, .marquee-track { animation: none; }
}