/* Veluto — site styles. Depends on tokens.css */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body {
  margin: 0;
  font-family: var(--vt-font-sans);
  font-size: var(--vt-text-base);
  line-height: var(--vt-leading-body);
  color: var(--vt-graphite);
  background: var(--vt-paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--vt-blue); text-underline-offset: 3px; }
a:hover { color: var(--vt-blue-hover); }
h1, h2, h3, h4 { margin: 0; line-height: var(--vt-leading-tight); letter-spacing: var(--vt-tracking-tight); font-weight: 600; }
p { margin: 0 0 var(--vt-space-4); }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--vt-cyan); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--vt-container); margin: 0 auto; padding: 0 var(--vt-gutter); }
@media (min-width: 768px) { .container { padding: 0 32px; } }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--vt-paper); color: var(--vt-graphite); padding: 8px 14px; border-radius: var(--vt-radius-sm); }
.skip:focus { left: 8px; }

/* ---------- Type helpers ---------- */
.eyebrow {
  font-family: var(--vt-font-mono);
  font-size: var(--vt-text-xs);
  letter-spacing: var(--vt-tracking-label);
  text-transform: uppercase;
  color: var(--vt-steel);
  margin: 0 0 var(--vt-space-4);
}
.eyebrow-dark { color: var(--vt-slate); }
.lead { font-size: var(--vt-text-lg); color: var(--vt-steel); max-width: 600px; }
.section-lead { font-size: var(--vt-text-lg); color: var(--vt-slate); max-width: 680px; margin-top: var(--vt-space-4); }
.section-dark .section-lead, .section-cta .section-lead { color: var(--vt-steel); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 var(--vt-text-base)/1 var(--vt-font-sans);
  padding: 14px 22px; min-height: 48px;
  border-radius: var(--vt-radius-sm);
  text-decoration: none; cursor: pointer;
  border: 1px solid transparent;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn-sm { padding: 10px 16px; min-height: 40px; font-size: var(--vt-text-sm); }
.btn-primary { background: var(--vt-blue); color: var(--vt-paper); }
.btn-primary:hover { background: var(--vt-blue-hover); color: var(--vt-paper); }
.btn-ghost { color: var(--vt-paper); border-color: rgba(148, 163, 184, .35); }
.btn-ghost:hover { color: var(--vt-paper); border-color: var(--vt-steel); background: rgba(255,255,255,.04); }
.btn-secondary { color: var(--vt-graphite); border-color: var(--vt-line-light); background: #fff; }
.btn-secondary:hover { color: var(--vt-graphite); border-color: var(--vt-slate); }
.link-arrow { color: var(--vt-cyan); font-weight: 600; text-decoration: none; font-size: var(--vt-text-sm); }
.link-arrow::after { content: " →"; }
.link-arrow:hover { color: var(--vt-paper); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 22, 38, .82);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--vt-line-dark);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand img { height: 30px; width: auto; }
.site-nav { display: flex; align-items: center; gap: var(--vt-space-8); }
.site-nav ul { display: flex; gap: var(--vt-space-6); list-style: none; }
.site-nav ul a { color: var(--vt-steel); text-decoration: none; font-size: var(--vt-text-sm); font-weight: 500; }
.site-nav ul a:hover { color: var(--vt-paper); }
.nav-toggle { display: none; }

@media (max-width: 959px) {
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; background: transparent; border: 1px solid var(--vt-line-dark);
    border-radius: var(--vt-radius-sm); cursor: pointer;
  }
  .nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after {
    display: block; width: 18px; height: 2px; background: var(--vt-paper); border-radius: 2px; position: relative; transition: transform .2s ease;
  }
  .nav-toggle-bar::before, .nav-toggle-bar::after { content: ""; position: absolute; left: 0; }
  .nav-toggle-bar::before { top: -6px; }
  .nav-toggle-bar::after { top: 6px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { transform: translateY(-6px) rotate(-45deg); }
  .site-nav {
    position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: var(--vt-space-4);
    padding: var(--vt-space-4) var(--vt-gutter) var(--vt-space-6);
    background: var(--vt-midnight); border-bottom: 1px solid var(--vt-line-dark);
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a { display: block; padding: 12px 0; font-size: var(--vt-text-base); border-bottom: 1px solid var(--vt-line-dark); }
  .site-nav .btn { align-self: flex-start; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--vt-midnight); color: var(--vt-paper); padding: 72px 0 88px; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; opacity: .32; filter: saturate(.8); }
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, var(--vt-midnight) 0%, rgba(10,22,38,.92) 38%, rgba(10,22,38,.55) 100%),
    linear-gradient(0deg, var(--vt-midnight) 0%, rgba(10,22,38,0) 30%);
}
.hero-grid { position: relative; z-index: 1; display: grid; gap: 48px; align-items: center; }
@media (min-width: 1024px) { .hero { padding: 104px 0 120px; } .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 56px; } }
.hero h1 { font-size: var(--vt-text-4xl); max-width: 640px; margin-bottom: var(--vt-space-6); }
.actions { display: flex; flex-wrap: wrap; gap: var(--vt-space-3); margin: var(--vt-space-8) 0 var(--vt-space-8); }
.hero-points { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: var(--vt-text-sm); color: var(--vt-steel); }
.hero-points li::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--vt-cyan); margin-right: 10px; vertical-align: middle; }

/* Dashboard mock */
.dash {
  margin: 0; background: rgba(18, 36, 58, .92); border: 1px solid var(--vt-line-dark);
  border-radius: var(--vt-radius-lg); padding: 20px; box-shadow: 0 24px 64px rgba(0,0,0,.35);
}
.dash-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.dash-title { font-weight: 600; font-size: var(--vt-text-sm); }
.dash-meta { font-family: var(--vt-font-mono); font-size: 11px; color: var(--vt-steel); }
.dash-meta em { font-style: normal; color: var(--vt-steel); border: 1px solid var(--vt-line-dark); padding: 1px 6px; border-radius: 4px; }
.kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
@media (min-width: 520px) { .kpis { grid-template-columns: repeat(4, 1fr); } }
.kpi { background: rgba(10, 22, 38, .6); border: 1px solid var(--vt-line-dark); border-radius: var(--vt-radius-md); padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; }
.kpi-label { font-family: var(--vt-font-mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--vt-steel); }
.kpi-value { font-family: var(--vt-font-mono); font-size: 19px; font-weight: 500; color: var(--vt-paper); }
.kpi-delta { font-family: var(--vt-font-mono); font-size: 11px; color: var(--vt-steel); }
.kpi-delta.up { color: var(--vt-green); }
.chart { margin-top: 14px; background: rgba(10, 22, 38, .6); border: 1px solid var(--vt-line-dark); border-radius: var(--vt-radius-md); padding: 12px 12px 6px; }
.chart svg { width: 100%; height: 120px; display: block; }
.chart .grid line { stroke: rgba(148,163,184,.12); stroke-width: 1; }
.chart .area { fill: rgba(47, 91, 234, .18); }
.chart .line-a { fill: none; stroke: #5B82F5; stroke-width: 2.2; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.chart .line-b { fill: none; stroke: var(--vt-steel); stroke-width: 1.6; stroke-dasharray: 4 4; vector-effect: non-scaling-stroke; }
.chart .pt { fill: var(--vt-cyan); }
.chart-legend { display: flex; gap: 16px; font-family: var(--vt-font-mono); font-size: 11px; color: var(--vt-steel); margin-bottom: 4px; }
.lg::before { content: ""; display: inline-block; width: 14px; height: 2px; margin-right: 6px; vertical-align: middle; }
.lg-a::before { background: #5B82F5; }
.lg-b::before { background: var(--vt-steel); }
.split { margin-top: 14px; }
.split-label { font-family: var(--vt-font-mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--vt-steel); }
.split-bar { display: flex; height: 8px; border-radius: 4px; overflow: hidden; margin: 8px 0; gap: 2px; }
.split-bar i { background: #2F5BEA; }
.split-bar i:nth-child(1) { width: 46%; } .split-bar i:nth-child(2) { width: 28%; } .split-bar i:nth-child(3) { width: 14%; } .split-bar i:nth-child(4) { width: 7%; } .split-bar i:nth-child(5) { width: 5%; }
.split-bar i:nth-child(2) { background: #5B82F5; }
.split-bar i:nth-child(3) { background: #8EA8F8; }
.split-bar i:nth-child(4) { background: #64748B; }
.split-bar i:nth-child(5) { background: #94A3B8; }
.split-legend { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 14px; font-family: var(--vt-font-mono); font-size: 11px; color: var(--vt-steel); }
.insight { margin-top: 14px; border-radius: var(--vt-radius-md); padding: 12px 14px; background: rgba(10, 22, 38, .7); box-shadow: var(--vt-cyan-glow); }
.insight-tag { font-family: var(--vt-font-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--vt-cyan); }
.insight p { margin: 6px 0 0; font-size: var(--vt-text-sm); line-height: 1.55; color: var(--vt-paper); }
.insight p span { color: var(--vt-steel); }

/* ---------- Channels strip ---------- */
.channels { background: var(--vt-midnight); border-top: 1px solid var(--vt-line-dark); color: var(--vt-steel); }
.channels-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 32px; padding-top: 22px; padding-bottom: 22px; }
.channels-label { font-family: var(--vt-font-mono); font-size: var(--vt-text-xs); letter-spacing: var(--vt-tracking-label); text-transform: uppercase; }
.channels-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 28px; font-weight: 600; color: var(--vt-paper); opacity: .8; }

/* ---------- Sections ---------- */
.section { padding: 80px 0; }
@media (min-width: 1024px) { .section { padding: 112px 0; } }
.section h2 { font-size: clamp(1.75rem, 3.2vw, var(--vt-text-3xl)); }
.section-head { margin-bottom: 48px; max-width: 760px; }
.section-dark { background: var(--vt-midnight); color: var(--vt-paper); }
.section-mist { background: var(--vt-mist); }

/* Cards */
.cards { display: grid; gap: 16px; }
.cards-3 { grid-template-columns: 1fr; }
@media (min-width: 768px) { .cards-3 { grid-template-columns: repeat(3, 1fr); } }
.cards-services { grid-template-columns: 1fr; }
@media (min-width: 640px) { .cards-services { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards-services { grid-template-columns: repeat(3, 1fr); } }
.card { background: #fff; border: 1px solid var(--vt-line-light); border-radius: var(--vt-radius-lg); padding: 28px; }
.card h3 { font-size: var(--vt-text-xl); margin-bottom: 10px; }
.card p { color: var(--vt-slate); margin: 0; }
.card-num { display: block; font-family: var(--vt-font-mono); font-size: var(--vt-text-sm); color: var(--vt-blue); margin-bottom: 18px; }
.card-dark { background: var(--vt-deep-navy); border-color: var(--vt-line-dark); }
.card-dark p { color: var(--vt-steel); }
.card-accent { box-shadow: var(--vt-cyan-glow); display: flex; flex-direction: column; gap: 10px; }
.card-accent h3 { margin-bottom: 0; }
.card-accent p { flex: 1; }
.tag { align-self: flex-start; font-family: var(--vt-font-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--vt-cyan); border: 1px solid rgba(61,224,240,.35); padding: 2px 8px; border-radius: var(--vt-radius-pill); }

/* Flow */
.flow { margin: 0 0 64px; }
.flow-steps { list-style: none; display: grid; gap: 12px; grid-template-columns: 1fr; counter-reset: flow; }
@media (min-width: 640px) { .flow-steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .flow-steps { grid-template-columns: repeat(5, 1fr); } }
.flow-step {
  position: relative; background: #fff; border: 1px solid var(--vt-line-light); border-radius: var(--vt-radius-md);
  padding: 18px; display: flex; flex-direction: column; gap: 4px;
}
.flow-step strong { font-size: var(--vt-text-base); }
.flow-step span:last-child { font-size: var(--vt-text-sm); color: var(--vt-slate); }
.flow-k { font-family: var(--vt-font-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--vt-slate); }
.flow-ai { background: var(--vt-deep-navy); border-color: var(--vt-deep-navy); color: var(--vt-paper); box-shadow: var(--vt-cyan-glow); }
.flow-ai .flow-k { color: var(--vt-cyan); }
.flow-ai span:last-child { color: var(--vt-steel); }
@media (min-width: 1024px) {
  .flow-step:not(:last-child)::after {
    content: ""; position: absolute; right: -12px; top: 50%; width: 12px; height: 2px; background: var(--vt-line-light);
  }
}

/* Split media */
.split-media { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .split-media { grid-template-columns: 1fr 1fr; gap: 64px; } }
.media img { border-radius: var(--vt-radius-lg); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.split-copy h3 { font-size: var(--vt-text-2xl); margin-bottom: var(--vt-space-6); }
.split-copy h2 { margin-bottom: var(--vt-space-6); }
.section-dark .split-copy p { color: var(--vt-steel); }
.checks { list-style: none; display: grid; gap: 16px; }
.checks li { padding-left: 28px; position: relative; color: var(--vt-slate); }
.checks li strong { color: var(--vt-graphite); }
.checks li::before { content: ""; position: absolute; left: 0; top: .55em; width: 12px; height: 2px; background: var(--vt-blue); }
.note { margin-top: 24px; padding: 14px 16px; border-left: 3px solid var(--vt-cyan); background: var(--vt-mist); font-size: var(--vt-text-sm); color: var(--vt-graphite); border-radius: 0 var(--vt-radius-sm) var(--vt-radius-sm) 0; }

/* Steps */
.steps { list-style: none; display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { border-top: 2px solid var(--vt-blue); padding-top: 20px; }
.step-num { display: block; font-family: var(--vt-font-mono); color: var(--vt-cyan); font-size: var(--vt-text-sm); margin-bottom: 14px; }
.step h3 { font-size: var(--vt-text-xl); margin-bottom: 10px; }
.step p { color: var(--vt-steel); margin: 0; }

/* Transparency */
.transparency { display: grid; gap: 40px; }
@media (min-width: 960px) { .transparency { grid-template-columns: .8fr 1.2fr; gap: 64px; } }
.ticks { list-style: none; display: grid; gap: 12px; }
.ticks li { background: #fff; border: 1px solid var(--vt-line-light); border-radius: var(--vt-radius-md); padding: 16px 18px 16px 52px; position: relative; color: var(--vt-slate); }
.ticks li strong { color: var(--vt-graphite); }
.ticks li::before {
  content: ""; position: absolute; left: 18px; top: 19px; width: 18px; height: 18px; border-radius: 50%;
  background: var(--vt-blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23F8FAFC' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* Report */
.report-grid { display: grid; gap: 40px; align-items: start; }
@media (min-width: 960px) { .report-grid { grid-template-columns: .85fr 1.15fr; gap: 64px; } }
.report-grid .btn { margin-top: 8px; }
.report { background: #fff; border: 1px solid var(--vt-line-light); border-radius: var(--vt-radius-lg); box-shadow: var(--vt-shadow-card); overflow: hidden; }
.report-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 16px 22px; background: var(--vt-midnight); color: var(--vt-paper); }
.report-title { font-family: var(--vt-font-mono); font-size: var(--vt-text-sm); }
.report-flag { font-family: var(--vt-font-mono); font-size: 11px; color: var(--vt-steel); border: 1px solid var(--vt-line-dark); padding: 1px 8px; border-radius: 4px; }
.report-body { padding: 22px; font-size: var(--vt-text-sm); }
.report-body h4 { font-family: var(--vt-font-mono); font-size: 11px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--vt-slate); margin: 18px 0 8px; }
.report-body h4:first-child { margin-top: 0; }
.report-body p { margin: 0; }
.report-body ul { padding-left: 18px; }
.report-body li { margin: 4px 0; }
.report-table-wrap { overflow-x: auto; }
.report-table { width: 100%; border-collapse: collapse; margin-top: 14px; font-family: var(--vt-font-mono); font-size: 12.5px; }
.report-table th { text-align: left; font-weight: 500; color: var(--vt-slate); border-bottom: 1px solid var(--vt-line-light); padding: 6px 8px 6px 0; }
.report-table td { border-bottom: 1px solid var(--vt-mist); padding: 7px 8px 7px 0; }
.report-table .pos { color: #15803D; }
.report-table .neg { color: #B45309; }
.report-sign { margin-top: 18px !important; padding-top: 14px; border-top: 1px solid var(--vt-line-light); color: var(--vt-slate); font-size: 12.5px; }

/* Chips */
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.chips li { font-family: var(--vt-font-mono); font-size: 12px; color: var(--vt-paper); border: 1px solid var(--vt-line-dark); background: var(--vt-deep-navy); padding: 6px 10px; border-radius: var(--vt-radius-pill); }
@media (min-width: 960px) { .split-media-rev > .split-copy { order: 0; } }

/* Timeline */
.timeline { list-style: none; display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .timeline { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .timeline { grid-template-columns: repeat(4, 1fr); } }
.timeline li { background: #fff; border: 1px solid var(--vt-line-light); border-radius: var(--vt-radius-lg); padding: 24px; }
.tl-k { font-family: var(--vt-font-mono); font-size: var(--vt-text-xs); letter-spacing: var(--vt-tracking-label); text-transform: uppercase; color: var(--vt-blue); }
.timeline h3 { font-size: var(--vt-text-xl); margin: 10px 0; }
.timeline p { margin: 0; color: var(--vt-slate); }

/* FAQ */
.faq-wrap { display: grid; gap: 40px; }
@media (min-width: 960px) { .faq-wrap { grid-template-columns: .8fr 1.2fr; gap: 64px; } }
.faq details { background: #fff; border: 1px solid var(--vt-line-light); border-radius: var(--vt-radius-md); margin-bottom: 10px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 52px 18px 20px; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-family: var(--vt-font-mono); font-size: 20px; color: var(--vt-blue); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 20px 18px; margin: 0; color: var(--vt-slate); }

/* CTA + form */
.section-cta { position: relative; overflow: hidden; color: var(--vt-paper); background: linear-gradient(140deg, #1C3FB0 0%, var(--vt-midnight) 55%); }
.cta-symbol { position: absolute; right: -80px; bottom: -120px; width: 520px; height: auto; opacity: .05; pointer-events: none; }
.cta-grid { position: relative; display: grid; gap: 40px; }
@media (min-width: 960px) { .cta-grid { grid-template-columns: .8fr 1.2fr; gap: 64px; } }
.contact-alt { color: var(--vt-steel); }
.contact-alt a { color: var(--vt-paper); }
.form { display: grid; gap: 16px; grid-template-columns: 1fr; background: rgba(10, 22, 38, .55); border: 1px solid var(--vt-line-dark); border-radius: var(--vt-radius-lg); padding: 24px; }
@media (min-width: 640px) { .form { grid-template-columns: 1fr 1fr; padding: 32px; } }
.field { display: flex; flex-direction: column; gap: 6px; margin: 0; border: 0; padding: 0; min-width: 0; }
.field-full { grid-column: 1 / -1; }
.field label, .field legend { font-size: var(--vt-text-sm); font-weight: 500; color: var(--vt-paper); padding: 0; }
.optional { color: var(--vt-steel); font-weight: 400; }
.field input[type="text"], .field input[type="email"], .field input[type="url"], .field select, .field textarea {
  font: inherit; color: var(--vt-paper); background: var(--vt-deep-navy);
  border: 1px solid rgba(148, 163, 184, .28); border-radius: var(--vt-radius-sm); padding: 12px 14px; min-height: 48px; width: 100%;
}
.field textarea { resize: vertical; min-height: 110px; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2394A3B8' stroke-width='1.6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 12px; padding-right: 40px; }
.field input::placeholder, .field textarea::placeholder { color: #64748B; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--vt-cyan); box-shadow: 0 0 0 3px rgba(61, 224, 240, .18); }
.field [aria-invalid="true"] { border-color: #F87171; }
.options { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.options label { display: inline-flex; align-items: center; gap: 8px; font-weight: 400; color: var(--vt-paper); background: var(--vt-deep-navy); border: 1px solid rgba(148, 163, 184, .28); border-radius: var(--vt-radius-pill); padding: 8px 14px; cursor: pointer; }
.options input { accent-color: var(--vt-blue); width: 16px; height: 16px; margin: 0; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.fine { font-size: 12.5px; color: var(--vt-steel); margin: 0; flex: 1; min-width: 220px; }
.fine a { color: var(--vt-paper); }
.form-status { margin: 0; font-size: var(--vt-text-sm); min-height: 1.2em; }
.form-status.is-ok { color: var(--vt-green); }
.form-status.is-error { color: #FCA5A5; }

/* ---------- Content pages ---------- */
.page { padding: 72px 0 96px; }
.prose { max-width: 760px; }
.prose h1 { font-size: clamp(2rem, 4vw, 2.75rem); margin-bottom: 12px; }
.prose h2 { font-size: var(--vt-text-xl); margin: 40px 0 12px; }
.prose p, .prose li { color: #334155; }
.prose ul { padding-left: 20px; margin: 0 0 16px; }
.prose li { margin: 8px 0; }
.prose code { font-family: var(--vt-font-mono); font-size: .9em; background: var(--vt-mist); padding: 1px 6px; border-radius: 4px; }
.updated { font-family: var(--vt-font-mono); font-size: var(--vt-text-sm); color: var(--vt-slate); }

/* ---------- Footer ---------- */
.site-footer { background: #07111E; color: var(--vt-steel); padding: 64px 0 40px; font-size: var(--vt-text-sm); }
.footer-grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } .footer-legal { grid-column: 1 / -1; } }
.footer-brand img { height: 28px; width: auto; margin-bottom: 16px; }
.site-footer a { color: var(--vt-steel); text-decoration: none; }
.site-footer a:hover { color: var(--vt-paper); }
.footer-h { font-family: var(--vt-font-mono); font-size: var(--vt-text-xs); font-weight: 500; letter-spacing: var(--vt-tracking-label); text-transform: uppercase; color: var(--vt-paper); margin-bottom: 14px; }
.site-footer ul { list-style: none; display: grid; gap: 10px; }
.footer-legal { border-top: 1px solid var(--vt-line-dark); padding-top: 24px; font-size: 12.5px; }
.footer-legal p { margin: 0 0 6px; }
.footer-legal strong { color: var(--vt-paper); font-weight: 500; }