/* Valton Building Services site styles. All colors/sizes come from valton-tokens.css. */

@font-face { font-family: "Montserrat"; src: url("/assets/fonts/Montserrat-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("/assets/fonts/Montserrat-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("/assets/fonts/Montserrat-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("/assets/fonts/Montserrat-Black.ttf") format("truetype"); font-weight: 900; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/assets/fonts/Inter-Variable.ttf") format("truetype"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/assets/fonts/JetBrainsMono-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/assets/fonts/JetBrainsMono-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Cinzel"; src: url("/assets/fonts/Cinzel-Variable.ttf") format("truetype"); font-weight: 400 900; font-display: swap; }

* { box-sizing: border-box; margin: 0; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  background: var(--vt-bg); color: var(--vt-text);
  font-family: var(--vt-font-body); font-size: var(--vt-size-body);
  line-height: var(--vt-leading-body);
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 var(--vt-space-6); }
.section { padding: var(--vt-space-24) 0; }
.section-alt { background: var(--vt-surface); }
.mono { font-family: var(--vt-font-mono); }

.eyebrow {
  font-size: var(--vt-size-caption); font-weight: var(--vt-weight-semi);
  letter-spacing: var(--vt-track-eyebrow); text-transform: uppercase;
  color: var(--vt-accent); font-family: var(--vt-font-label);
}
h1, h2, h3 { font-family: var(--vt-font-display); line-height: var(--vt-leading-tight); }
h2 { font-size: var(--vt-size-h1); font-weight: var(--vt-weight-semi); margin: var(--vt-space-3) 0 var(--vt-space-4); }
h3 { font-size: var(--vt-size-h3); font-weight: var(--vt-weight-semi); }
.section-intro { color: var(--vt-text-muted); max-width: 640px; margin-bottom: var(--vt-space-12); }

.btn {
  display: inline-flex; align-items: center; gap: var(--vt-space-2);
  border-radius: var(--vt-radius-full); padding: var(--vt-space-3) var(--vt-space-6);
  font-weight: var(--vt-weight-semi); font-size: var(--vt-size-body);
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.btn-primary { background: var(--vt-accent); color: var(--vt-on-accent); }
.btn-primary:hover { background: var(--vt-accent-hover); }
.btn-ghost { border-color: var(--vt-border); color: var(--vt-text); }
.btn-ghost:hover { border-color: var(--vt-accent); color: var(--vt-accent); }

.tag {
  display: inline-block; border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-full); padding: 2px var(--vt-space-3);
  font-family: var(--vt-font-mono); font-size: var(--vt-size-caption);
  color: var(--vt-text-muted);
}

/* Header: always night themed */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 18, 32, .9); backdrop-filter: blur(10px);
  border-bottom: 1px solid #26324A;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; flex-direction: column; text-decoration: none; line-height: 1.15; }
.brand .brand-word {
  font-family: var(--vt-font-display); font-weight: var(--vt-weight-bold);
  font-size: 1.25rem; letter-spacing: var(--vt-track-wordmark); color: var(--vt-white);
}
.brand .brand-sub {
  font-family: var(--vt-font-label); font-size: 0.5625rem;
  letter-spacing: 0.34em; text-transform: uppercase; color: var(--vt-grey);
}
.site-nav { display: flex; align-items: center; gap: var(--vt-space-6); }
.site-nav a { color: #B9C2D0; text-decoration: none; font-size: var(--vt-size-small); font-weight: var(--vt-weight-medium); }
.site-nav a:hover { color: var(--vt-white); }
.site-nav .btn { padding: var(--vt-space-2) var(--vt-space-4); font-size: var(--vt-size-small); }
/* .site-nav a is more specific than .btn-primary, so it was winning the
   color cascade and leaving the WhatsApp pill at a 2.36:1 contrast ratio
   against its blue background. Restore sufficient contrast explicitly. */
.site-nav a.btn-primary { color: #000000; }

/* Hero: night band with motif linework */
.hero {
  position: relative; overflow: hidden;
  padding: var(--vt-space-24) 0 var(--vt-space-16);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(91, 125, 168, .13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 125, 168, .13) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.hero .container { position: relative; }
.hero h1 {
  font-size: clamp(2.25rem, 5.5vw, var(--vt-size-display-xl));
  font-weight: var(--vt-weight-bold); max-width: 780px;
  margin: var(--vt-space-4) 0 var(--vt-space-6);
}
.hero h1 em { color: var(--vt-accent); font-style: normal; }
.hero .lede { font-size: var(--vt-size-body-lg); color: var(--vt-text-muted); max-width: 620px; margin-bottom: var(--vt-space-8); }
.hero-ctas { display: flex; gap: var(--vt-space-4); flex-wrap: wrap; margin-bottom: var(--vt-space-16); }
.metrics { display: flex; gap: var(--vt-space-12); flex-wrap: wrap; border-top: 1px solid var(--vt-border); padding-top: var(--vt-space-6); }
.metric .metric-value { font-family: var(--vt-font-mono); font-size: var(--vt-size-h2); font-weight: var(--vt-weight-semi); color: var(--vt-accent); }
.metric .metric-label { font-size: var(--vt-size-small); color: var(--vt-text-muted); }

/* Cards and grids */
.grid { display: grid; gap: var(--vt-space-6); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--vt-bg); border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-lg); padding: var(--vt-space-6);
  box-shadow: var(--vt-shadow-sm);
}
.card h3 { margin-bottom: var(--vt-space-2); }
.card p { color: var(--vt-text-muted); font-size: var(--vt-size-small); }

/* Process */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--vt-space-6); counter-reset: step; }
.step { position: relative; padding-top: var(--vt-space-8); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 0; left: 0;
  font-family: var(--vt-font-mono); font-weight: var(--vt-weight-semi);
  color: var(--vt-accent);
}
.step h3 { font-size: var(--vt-size-body-lg); margin-bottom: var(--vt-space-2); }
.step p { color: var(--vt-text-muted); font-size: var(--vt-size-small); }
.roadmap-note {
  margin-top: var(--vt-space-12); padding: var(--vt-space-4) var(--vt-space-6);
  border-left: 3px solid var(--vt-accent); background: var(--vt-blue-050);
  border-radius: var(--vt-radius-sm); font-size: var(--vt-size-small);
}

/* Projects grid */
.project-card {
  display: block; text-decoration: none; overflow: hidden; padding: 0;
  transition: box-shadow .15s ease, border-color .15s ease;
}
.project-card:hover { box-shadow: var(--vt-shadow-md); border-color: var(--vt-accent); }
.project-thumb { aspect-ratio: 16 / 10; background: var(--vt-n800); }
.project-thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb-placeholder {
  width: 100%; height: 100%;
  background-color: var(--vt-n800);
  background-image:
    linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px);
  background-size: 32px 32px;
}
.project-card .card-body { padding: var(--vt-space-4) var(--vt-space-6) var(--vt-space-6); }
.project-card .card-meta { color: var(--vt-text-muted); font-size: var(--vt-size-small); margin: var(--vt-space-1) 0 var(--vt-space-3); }
.project-card .tags { display: flex; gap: var(--vt-space-2); flex-wrap: wrap; }

/* Team */
.person-card { display: flex; gap: var(--vt-space-6); align-items: flex-start; }
.person-photo {
  width: 96px; height: 96px; border-radius: var(--vt-radius-full);
  object-fit: cover; flex-shrink: 0; background: var(--vt-surface-2);
  border: 2px solid var(--vt-border);
}
.person-card .role { font-family: var(--vt-font-mono); font-size: var(--vt-size-caption); color: var(--vt-accent); margin-bottom: var(--vt-space-2); }
.person-links { display: flex; gap: var(--vt-space-3); margin-top: var(--vt-space-3); }
.person-links a { font-size: var(--vt-size-small); color: var(--vt-accent); font-weight: var(--vt-weight-medium); }

/* Footer */
.site-footer { border-top: 1px solid #26324A; padding: var(--vt-space-16) 0; }
.site-footer .container { display: flex; justify-content: space-between; gap: var(--vt-space-8); flex-wrap: wrap; }
.site-footer .brand { margin-bottom: var(--vt-space-4); }
.site-footer p, .site-footer a { color: var(--vt-text-muted); font-size: var(--vt-size-small); }
/* WhatsApp links in the contact column were only 17px tall, under the
   24px minimum touch target. Give them inline-block padding to grow the
   tap area without changing the visual layout. */
.site-footer p a { display: inline-block; padding: 4px 0; }

/* Project page */
.breadcrumb { font-size: var(--vt-size-small); margin-bottom: var(--vt-space-6); }
.breadcrumb a { color: var(--vt-text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--vt-accent); }
.project-head h1 { font-size: var(--vt-size-display); font-weight: var(--vt-weight-bold); margin: var(--vt-space-2) 0 var(--vt-space-4); }
.meta-grid {
  display: grid; grid-template-columns: repeat(4, auto); gap: var(--vt-space-2) var(--vt-space-12);
  font-family: var(--vt-font-mono); font-size: var(--vt-size-small);
  margin: var(--vt-space-6) 0; width: fit-content;
}
.meta-grid dt { color: var(--vt-text-muted); font-size: var(--vt-size-caption); text-transform: uppercase; letter-spacing: var(--vt-track-eyebrow); }
.meta-grid dd { margin: 0; grid-row: 2; }
.viewer-wrap {
  position: relative; border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-md); overflow: hidden; background: var(--vt-n800);
  height: min(72vh, 680px); margin: var(--vt-space-6) 0;
}
.viewer-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.viewer-fallback {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: var(--vt-space-4);
  background: var(--vt-n800); color: var(--vt-white); text-align: center; padding: var(--vt-space-8);
}
.viewer-note { font-size: var(--vt-size-caption); color: var(--vt-text-muted); font-family: var(--vt-font-mono); }
.project-nav { display: flex; justify-content: space-between; gap: var(--vt-space-4); margin-top: var(--vt-space-12); }

@media (max-width: 900px) {
  .grid-3, .grid-2, .steps { grid-template-columns: 1fr 1fr; }
  .site-nav a:not(.btn) { display: none; }
}
@media (max-width: 600px) {
  .grid-3, .grid-2, .steps { grid-template-columns: 1fr; }
  .section { padding: var(--vt-space-16) 0; }
  .person-card { flex-direction: column; }
  .meta-grid { grid-template-columns: repeat(2, auto); }
  .meta-grid dd { grid-row: auto; }
}