/* ==========================================================================
   SkyAudit — Marketing Site
   Design system: aeronautical-chart precision meets modern SaaS clarity.
   ========================================================================== */

/* No external font CDN: loading fonts from Google Fonts silently sends every
   visitor's IP address to Google on every page view, without consent — a real
   POPIA exposure. Using system font stacks instead means zero third-party
   requests and zero tracking risk from typography. If you want the original
   Space Grotesk / Inter look back, the fonts would need to be downloaded and
   self-hosted from /assets/fonts/ rather than loaded from Google's CDN. */

:root{
  /* --- Brand core (from SkyAudit identity) --- */
  --navy-950:#1B1633;
  --navy-900:#221B3E;
  --purple-800:#2A2158;
  --purple-700:#352A6B;
  --teal-500:#1FA9A6;
  --teal-400:#2BC3BF;
  --teal-text:#0D6E6C; /* WCAG AA-safe teal for text on light backgrounds (6.06:1) */
  --cyan-300:#7FF3F0;
  --gray-500:#636B7E; /* darkened from #8A93A6 for WCAG AA text contrast */
  --gray-200:#E8EAF0;
  --gray-100:#F4F5F9;
  --white:#FFFFFF;

  /* --- Semantic tokens --- */
  --bg:#FBFBFD;
  --bg-panel:#FFFFFF;
  --bg-dark:var(--navy-950);
  --bg-dark-alt:var(--purple-800);
  --ink:var(--navy-950);
  --ink-soft:#4B4667;
  --muted:var(--gray-500);
  --line:var(--gray-200);
  --accent:var(--teal-500);
  --accent-bright:var(--cyan-300);

  /* --- Type --- */
  --font-display:-apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-body:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-data:'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  /* --- Layout --- */
  --max:1180px;
  --radius-sm:2px;
  --radius-md:4px;
  --gutter:clamp(20px, 5vw, 64px);
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--navy-950); color:#fff; padding:12px 20px;
  z-index:1000; border-radius:0 0 4px 0; font-weight:600; font-size:0.9rem;
}
.skip-link:focus{ left:0; top:0; }

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

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

h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--navy-950);
  margin:0 0 0.5em;
  line-height:1.15;
  font-weight:600;
  letter-spacing:-0.01em;
}

h1{ font-size:clamp(2.4rem, 4.6vw, 4rem); font-weight:700; letter-spacing:-0.02em; }
h2{ font-size:clamp(1.8rem, 3vw, 2.6rem); }
h3{ font-size:1.3rem; }
h4{ font-size:1.05rem; }

p{ margin:0 0 1em; color:var(--ink-soft); max-width:62ch; }
p.lede{ font-size:1.15rem; color:var(--ink-soft); }

a{ color:var(--teal-text); text-decoration:none; }
a:hover{ text-decoration:underline; }

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

:focus-visible{
  outline:2px solid var(--teal-500);
  outline-offset:3px;
}

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

.data{ font-family:var(--font-data); letter-spacing:0.01em; }

/* ---------------------------------- Buttons ---------------------------------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:0.95rem;
  padding:12px 22px;
  border-radius:var(--radius-md);
  border:1px solid transparent;
  cursor:pointer;
  transition:background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
  text-decoration:none;
  line-height:1;
}
.btn:hover{ text-decoration:none; }
.btn-primary{
  background:var(--teal-500);
  color:var(--navy-950);
}
.btn-primary:hover{ background:var(--teal-400); }
.btn-ghost{
  background:transparent;
  color:var(--white);
  border-color:rgba(255,255,255,0.32);
}
.btn-ghost:hover{ border-color:var(--white); }
.btn-outline{
  background:transparent;
  color:var(--navy-950);
  border-color:var(--navy-950);
}
.btn-outline:hover{ background:var(--navy-950); color:var(--white); }
.btn-block{ width:100%; justify-content:center; }

/* ---------------------------------- Header ---------------------------------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(251,251,253,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:30px; width:auto; }
.brand-word{ font-family:var(--font-display); font-weight:700; font-size:1.15rem; color:var(--navy-950); }

.main-nav{ display:flex; align-items:center; gap:2px; }
.main-nav a{
  color:var(--ink-soft);
  font-weight:500;
  font-size:0.94rem;
  padding:10px 14px;
  border-radius:var(--radius-md);
}
.main-nav a:hover{ color:var(--navy-950); text-decoration:none; background:var(--gray-100); }
.main-nav a.active{ color:var(--navy-950); }

.header-cta{ display:flex; align-items:center; gap:10px; }
.header-cta .btn{ padding:10px 18px; font-size:0.92rem; }
.header-cta .btn-primary{ background:var(--navy-950); color:var(--white); }
.header-cta .btn-primary:hover{ background:var(--purple-800); }

.nav-toggle{
  display:none;
  background:none; border:none; cursor:pointer;
  width:40px; height:40px; padding:8px;
}
.nav-toggle span{
  display:block; width:100%; height:2px; background:var(--navy-950); margin:5px 0;
  transition:transform 160ms ease, opacity 160ms ease;
}

/* ---------------------------------- Hero ---------------------------------- */
.hero{
  background:var(--navy-950);
  color:var(--white);
  position:relative;
  overflow:hidden;
  padding:88px 0 96px;
}
.hero .container{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:56px;
  align-items:center;
  position:relative;
  z-index:2;
}
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  color:var(--cyan-300);
  font-family:var(--font-data);
  font-size:0.8rem;
  letter-spacing:0.04em;
  margin-bottom:20px;
}
.hero-eyebrow::before{
  content:'';
  width:7px; height:7px; border-radius:50%;
  background:var(--cyan-300);
  box-shadow:0 0 0 4px rgba(127,243,240,0.18);
}
.hero h1{ color:var(--white); max-width:14ch; }
.hero p.lede{ color:rgba(255,255,255,0.72); max-width:44ch; margin-top:18px; }
.hero-actions{ display:flex; gap:14px; margin-top:32px; flex-wrap:wrap; }

.hero-visual{ position:relative; }

.page-hero{
  background:var(--navy-950);
  color:var(--white);
  padding:64px 0 72px;
  position:relative;
  overflow:hidden;
}
.page-hero .container{ position:relative; z-index:2; max-width:820px; }
.page-hero h1{ color:var(--white); }
.page-hero p.lede{ color:rgba(255,255,255,0.72); }
.page-hero .hero-eyebrow{ margin-bottom:16px; }

.chart-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,0.9), transparent 85%);
  z-index:1;
}

/* ---------------------------------- Sections ---------------------------------- */
section{ padding:88px 0; }
.section-tight{ padding:56px 0; }
.section-alt{ background:var(--gray-100); }
.section-dark{ background:var(--navy-950); color:var(--white); }
.section-dark p{ color:rgba(255,255,255,0.68); }
.section-dark h2, .section-dark h3{ color:var(--white); }

.section-head{ max-width:640px; margin-bottom:48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.kicker{
  font-family:var(--font-data);
  font-size:0.78rem;
  letter-spacing:0.04em;
  color:var(--teal-text);
  margin-bottom:12px;
  display:block;
}
.section-dark .kicker{ color:var(--cyan-300); }

/* ---------------------------------- Index list (modules) ---------------------------------- */
.index-list{ border-top:1px solid var(--line); }
.index-row{
  display:grid;
  grid-template-columns:56px 1fr 1.3fr;
  gap:32px;
  padding:32px 0;
  border-bottom:1px solid var(--line);
  align-items:start;
}
.index-row .idx-icon{
  width:44px; height:44px;
  display:flex; align-items:center; justify-content:center;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  color:var(--teal-500);
}
.index-row h3{ margin-bottom:8px; }
.index-row .idx-tag{
  font-family:var(--font-data);
  font-size:0.72rem;
  color:var(--muted);
  letter-spacing:0.02em;
  display:block;
  margin-bottom:6px;
}
.index-row ul{ margin:12px 0 0; padding:0; list-style:none; }
.index-row li{
  color:var(--ink-soft);
  font-size:0.94rem;
  padding-left:18px;
  position:relative;
  margin-bottom:6px;
}
.index-row li::before{
  content:'';
  position:absolute; left:0; top:9px;
  width:6px; height:1px;
  background:var(--teal-500);
}

/* ---------------------------------- Stats strip ---------------------------------- */
.stat-strip{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:var(--white);
}
.stat-strip .container{
  display:grid;
  grid-template-columns:repeat(4,1fr);
}
.stat-item{
  padding:32px 28px;
  border-left:1px solid var(--line);
}
.stat-item:first-child{ border-left:none; }
.stat-item .stat-label{
  font-family:var(--font-data);
  font-size:0.78rem;
  color:var(--muted);
  display:block;
  margin-bottom:10px;
}
.stat-item p{ margin:0; font-size:0.95rem; color:var(--ink); font-weight:500; max-width:none; }

/* ---------------------------------- Cards ---------------------------------- */
.card-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.card{
  background:var(--white);
  padding:34px 30px;
}
.card .card-icon{
  width:40px; height:40px;
  display:flex; align-items:center; justify-content:center;
  color:var(--teal-500);
  margin-bottom:20px;
}
.card h3{ margin-bottom:10px; font-size:1.15rem; }
.card p{ font-size:0.94rem; margin:0; }

/* ---------------------------------- Feature rows (Platform page) ---------------------------------- */
.feature-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
  padding:64px 0;
  border-bottom:1px solid var(--line);
}
.feature-row:last-child{ border-bottom:none; }
.feature-row.reverse .feature-copy{ order:2; }
.feature-row.reverse .feature-visual{ order:1; }
.feature-copy .kicker{ margin-bottom:14px; }
.feature-copy ul{ list-style:none; padding:0; margin:22px 0 0; }
.feature-copy li{
  display:flex; gap:10px; align-items:flex-start;
  font-size:0.95rem; color:var(--ink-soft);
  margin-bottom:12px;
}
.feature-copy li svg{ flex:none; margin-top:3px; color:var(--teal-500); }
.feature-visual{
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  background:var(--gray-100);
  padding:28px;
  min-height:280px;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.feature-visual.is-photo{ padding:0; }
.feature-visual.is-photo img{ width:100%; height:100%; min-height:280px; object-fit:cover; display:block; }

/* ---------------------------------- Compare / before-after ---------------------------------- */
.compare{
  display:grid; grid-template-columns:1fr 1fr; gap:1px;
  background:var(--line); border:1px solid var(--line);
}
.compare-col{ background:var(--white); padding:36px; }
.compare-col.is-solution{ background:var(--navy-950); color:var(--white); }
.compare-col.is-solution p{ color:rgba(255,255,255,0.7); }
.compare-col h4{ margin-bottom:20px; }
.compare-col.is-solution h4{ color:var(--white); }
.compare-col ul{ list-style:none; padding:0; margin:0; }
.compare-col li{
  padding:11px 0;
  border-top:1px solid var(--line);
  font-size:0.94rem;
  color:var(--ink-soft);
  display:flex; gap:10px;
}
.compare-col li:first-child{ border-top:none; }
.compare-col.is-solution li{ border-top-color:rgba(255,255,255,0.12); color:rgba(255,255,255,0.78); }

/* ---------------------------------- Team ---------------------------------- */
.team-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.team-card{ border:1px solid var(--line); border-radius:var(--radius-md); overflow:hidden; background:var(--white); }
.team-avatar{
  aspect-ratio:4/3;
  background:linear-gradient(135deg, var(--navy-950), var(--purple-800));
  display:flex; align-items:center; justify-content:center;
  position:relative;
  overflow:hidden;
}
.team-avatar .initials{
  font-family:var(--font-data);
  font-size:1.5rem;
  font-weight:500;
  letter-spacing:0.08em;
  color:var(--cyan-300);
  z-index:2;
  border:1px solid rgba(127,243,240,0.35);
  padding:8px 16px;
  border-radius:2px;
}
.team-info{ padding:22px 24px 26px; }
.team-info h3{ margin-bottom:4px; font-size:1.1rem; }
.team-role{
  font-family:var(--font-data);
  font-size:0.74rem;
  color:var(--teal-text);
  letter-spacing:0.02em;
  display:block;
  margin-bottom:14px;
}
.team-info a{ font-size:0.88rem; color:var(--ink-soft); }
.team-info a:hover{ color:var(--teal-text); }

/* ---------------------------------- Pricing ---------------------------------- */
.pricing-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; align-items:stretch; }
.price-card{
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:36px 30px;
  background:var(--white);
  display:flex; flex-direction:column;
}
.price-card.is-highlight{
  border-color:var(--navy-950);
  background:var(--navy-950);
  color:var(--white);
  position:relative;
}
.price-card.is-highlight p{ color:rgba(255,255,255,0.68); }
.price-card.is-highlight h3, .price-card.is-highlight .price-tagline{ color:var(--white); }
.price-tag{
  font-family:var(--font-data);
  font-size:0.72rem;
  letter-spacing:0.04em;
  color:var(--teal-text);
  background:rgba(31,169,166,0.1);
  padding:4px 10px;
  border-radius:20px;
  position:absolute;
  top:-12px; left:30px;
}
.price-tagline{ font-size:0.94rem; color:var(--ink-soft); margin-bottom:24px; }
.price-value{ font-family:var(--font-display); font-size:1.7rem; font-weight:700; margin-bottom:4px; }
.price-sub{ font-size:0.82rem; color:var(--muted); margin-bottom:28px; }
.price-card.is-highlight .price-sub{ color:rgba(255,255,255,0.5); }
.price-card ul{ list-style:none; padding:0; margin:0 0 28px; flex:1; }
.price-card li{
  display:flex; gap:10px; align-items:flex-start;
  font-size:0.92rem; padding:9px 0; border-top:1px solid var(--line);
  color:var(--ink-soft);
}
.price-card.is-highlight li{ border-top-color:rgba(255,255,255,0.14); color:rgba(255,255,255,0.78); }
.price-card li:first-child{ border-top:none; }
.price-card li svg{ flex:none; margin-top:3px; color:var(--teal-500); }

/* ---------------------------------- FAQ ---------------------------------- */
.faq{ max-width:800px; margin:0 auto; }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-item:first-child{ border-top:1px solid var(--line); }
.faq-q{
  display:flex; justify-content:space-between; align-items:center;
  padding:22px 0; cursor:pointer; gap:20px;
  font-family:var(--font-display); font-weight:600; font-size:1.02rem; color:var(--navy-950);
}
.faq-q .plus{ flex:none; width:20px; height:20px; position:relative; }
.faq-q .plus::before, .faq-q .plus::after{
  content:''; position:absolute; background:var(--navy-950);
  top:50%; left:50%; transform:translate(-50%,-50%);
}
.faq-q .plus::before{ width:14px; height:2px; }
.faq-q .plus::after{ width:2px; height:14px; transition:transform 160ms ease, opacity 160ms ease; }
.faq-item[open] .plus::after{ opacity:0; transform:translate(-50%,-50%) rotate(90deg); }
.faq-a{ padding:0 0 24px; }
.faq-a p{ margin:0; }
summary{ list-style:none; }
summary::-webkit-details-marker{ display:none; }

/* ---------------------------------- Contact ---------------------------------- */
.contact-grid{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; }
.contact-info-item{ display:flex; gap:16px; padding:20px 0; border-top:1px solid var(--line); }
.contact-info-item:first-child{ border-top:none; }
.contact-info-item .ci-icon{
  width:38px; height:38px; flex:none;
  border:1px solid var(--line); border-radius:var(--radius-md);
  display:flex; align-items:center; justify-content:center; color:var(--teal-500);
}
.contact-info-item h4{ margin-bottom:4px; font-size:0.98rem; }
.contact-info-item p{ margin:0; font-size:0.92rem; }

.form-field{ margin-bottom:20px; }
.form-field label{
  display:block; font-size:0.86rem; font-weight:600; color:var(--navy-950); margin-bottom:7px;
}
.form-field input, .form-field select, .form-field textarea{
  width:100%; padding:12px 14px;
  border:1px solid var(--line); border-radius:var(--radius-md);
  font-family:var(--font-body); font-size:0.95rem; color:var(--ink);
  background:var(--white);
  transition:border-color 140ms ease;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{
  outline:none; border-color:var(--teal-500);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.form-note{ font-size:0.82rem; color:var(--muted); margin-top:14px; }
#form-success{
  display:none; padding:18px 20px; border:1px solid var(--teal-500);
  border-radius:var(--radius-md); background:rgba(31,169,166,0.06);
  color:var(--navy-950); font-size:0.94rem; margin-top:20px;
}
#form-success.visible{ display:block; }

/* ---------------------------------- CTA band ---------------------------------- */
.cta-band{
  background:var(--navy-950);
  color:var(--white);
  padding:72px 0;
  position:relative;
  overflow:hidden;
}
.cta-band .container{
  position:relative; z-index:2;
  display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.cta-band h2{ color:var(--white); margin-bottom:6px; }
.cta-band p{ color:rgba(255,255,255,0.68); margin:0; }
.cta-band-actions{ display:flex; gap:14px; flex:none; }

/* ---------------------------------- Footer ---------------------------------- */
.site-footer{ background:var(--navy-950); color:rgba(255,255,255,0.7); padding:64px 0 32px; position:relative; overflow:hidden; }
.site-footer .container{ position:relative; z-index:2; }
.shape-field.is-subtle .tri-1{ opacity:0.28; }
.shape-field.is-subtle .tri-2{ opacity:0.35; }
.shape-field.is-subtle .tri-3{ opacity:0.15; }
.shape-field.is-subtle .tri-4{ opacity:0.05; }
.footer-top{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px;
  padding-bottom:48px; border-bottom:1px solid rgba(255,255,255,0.1);
}
.footer-brand .brand-word{ color:var(--white); }
.footer-brand p{ color:rgba(255,255,255,0.55); font-size:0.9rem; margin-top:16px; max-width:32ch; }
.footer-col h4{ color:var(--white); font-size:0.82rem; letter-spacing:0.03em; margin-bottom:16px; font-family:var(--font-data); font-weight:500; }
.footer-col ul{ list-style:none; padding:0; margin:0; }
.footer-col li{ margin-bottom:10px; }
.footer-col a{ color:rgba(255,255,255,0.62); font-size:0.9rem; }
.footer-col a:hover{ color:var(--cyan-300); text-decoration:none; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:28px; font-size:0.82rem; color:rgba(255,255,255,0.4); flex-wrap:wrap; gap:12px;
}
.footer-legal-links a{ color:rgba(255,255,255,0.4); margin:0 2px; }
.footer-legal-links a:hover{ color:var(--cyan-300); text-decoration:none; }

/* ---------------------------------- Mobile ---------------------------------- */
@media (max-width: 920px){
  .main-nav{ display:none; }
  .nav-toggle{ display:block; }
  .header-cta .btn-outline{ display:none; }
  .hero .container{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; max-width:340px; margin:0 auto; }
  .card-grid{ grid-template-columns:1fr; }
  .stat-strip .container{ grid-template-columns:1fr 1fr; }
  .stat-item:nth-child(3){ border-left:none; }
  .team-grid{ grid-template-columns:1fr; }
  .pricing-grid{ grid-template-columns:1fr; }
  .feature-row{ grid-template-columns:1fr; gap:32px; padding:40px 0; }
  .feature-row.reverse .feature-copy{ order:1; }
  .feature-row.reverse .feature-visual{ order:2; }
  .compare{ grid-template-columns:1fr; }
  .index-row{ grid-template-columns:44px 1fr; }
  .index-row > div:last-child{ grid-column:1 / -1; }
  .contact-grid{ grid-template-columns:1fr; gap:48px; }
  .form-row{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns:1fr 1fr; gap:32px; }
  .cta-band .container{ flex-direction:column; align-items:flex-start; }
}

@media (max-width: 600px){
  .footer-top{ grid-template-columns:1fr; }
  .stat-strip .container{ grid-template-columns:1fr 1fr; }
  section{ padding:64px 0; }
}

/* Legal pages */
.legal-body h2{ font-size:1.25rem; margin-top:2.2em; }
.legal-body h2:first-child{ margin-top:0; }
.legal-body p{ max-width:none; }

/* Full-bleed photo band with caption */
.photo-band{ position:relative; }
.photo-band img{ width:100%; height:420px; object-fit:cover; display:block; }
.photo-band .photo-band-caption{
  position:absolute; left:0; bottom:0; right:0;
  background:linear-gradient(180deg, transparent, rgba(27,22,51,0.85));
  padding:48px var(--gutter) 28px;
}
.photo-band .photo-band-caption p{
  max-width:var(--max); margin:0 auto; color:#fff; font-size:1.05rem; font-weight:500; max-width:44ch;
}

/* Value pyramid */
.value-pyramid{ display:flex; flex-direction:column; align-items:center; gap:8px; max-width:640px; margin:0 auto; }
.vp-tier{ border-radius:6px; padding:22px 32px; text-align:center; width:100%; }
.vp-tier h4{ margin-bottom:6px; font-size:1.05rem; }
.vp-tier p{ margin:0; font-size:0.9rem; max-width:48ch; margin-left:auto; margin-right:auto; }
.vp-tier-3{ width:56%; background:var(--teal-500); color:var(--navy-950); }
.vp-tier-3 h4{ color:var(--navy-950); }
.vp-tier-3 p{ color:rgba(27,22,51,0.75); }
.vp-tier-2{ width:80%; background:var(--purple-800); color:#fff; }
.vp-tier-2 p{ color:rgba(255,255,255,0.72); }
.vp-tier-1{ width:100%; background:var(--navy-950); color:#fff; }
.vp-tier-1 p{ color:rgba(255,255,255,0.68); }
.vp-tier .vp-eyebrow{ font-family:var(--font-data); font-size:0.68rem; letter-spacing:0.05em; opacity:0.7; display:block; margin-bottom:6px; }

/* Layered triangle shapes — echoes the logo's mountain motif and the
   pitch-deck cover treatment, used as a decorative background on dark
   sections instead of the plain flat navy. */
.shape-field{ position:absolute; inset:0; overflow:hidden; z-index:1; pointer-events:none; }
.shape-field .tri{ position:absolute; }
.shape-field .tri-1{ width:65%; height:160%; top:-30%; left:-15%; background:var(--purple-800); opacity:0.55; clip-path:polygon(0 0, 100% 0, 0 100%); }
.shape-field .tri-2{ width:55%; height:140%; top:-20%; right:-18%; background:var(--navy-900); opacity:0.7; clip-path:polygon(100% 0, 100% 100%, 0 0); }
.shape-field .tri-3{ width:32%; height:70%; bottom:-25%; left:8%; background:var(--purple-700); opacity:0.3; clip-path:polygon(0 100%, 100% 100%, 0 0); }
.shape-field .tri-4{ width:22%; height:50%; bottom:-10%; right:12%; background:var(--teal-500); opacity:0.08; clip-path:polygon(100% 100%, 0 100%, 100% 0); }

/* Cookie consent banner */
.cookie-banner{
  position:fixed; left:0; right:0; bottom:0; z-index:200;
  background:var(--navy-950); color:#fff;
  padding:18px var(--gutter);
  box-shadow:0 -4px 20px rgba(0,0,0,0.15);
}
.cookie-banner[hidden]{ display:none; }
.cookie-banner-inner{
  max-width:var(--max); margin:0 auto;
  display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
}
.cookie-banner p{ color:rgba(255,255,255,0.78); font-size:0.86rem; margin:0; max-width:56ch; }
.cookie-banner a{ color:var(--cyan-300); }
.cookie-banner-actions{ display:flex; gap:10px; flex:none; }
.cookie-banner .btn{ padding:9px 16px; font-size:0.85rem; }
.cookie-banner .btn-outline{ color:#fff; border-color:rgba(255,255,255,0.35); }
.cookie-banner .btn-outline:hover{ background:rgba(255,255,255,0.08); }
@media (max-width:700px){
  .cookie-banner-inner{ flex-direction:column; align-items:stretch; }
  .cookie-banner-actions{ justify-content:flex-end; }
}

/* Mobile nav panel */
.mobile-nav{
  display:none;
  position:fixed; inset:76px 0 0 0; z-index:99;
  background:var(--white);
  padding:24px var(--gutter);
  overflow-y:auto;
}
.mobile-nav.open{ display:block; }
.mobile-nav a{
  display:block; padding:16px 0; border-bottom:1px solid var(--line);
  font-family:var(--font-display); font-size:1.2rem; font-weight:600; color:var(--navy-950);
}
.mobile-nav .btn{ margin-top:24px; }