/* ============================================================
   VAP TRADE — Website stylesheet (consumes the design tokens)
   ============================================================ */
@import url("../styles.css");

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg-page);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0; }
ul { margin: 0; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--content-max); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }
.center { text-align: center; }
.stack { display: flex; flex-direction: column; }

/* ---------- Eyebrow label (gold small-caps + rule) ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-eyebrow);
  font-weight: 700;
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--gold-500);
}
.eyebrow::after {
  content: "";
  width: 46px;
  height: 1px;
  background: var(--border-on-dark);
}
.eyebrow--center { justify-content: center; }
.eyebrow--center::before {
  content: "";
  width: 46px;
  height: 1px;
  background: var(--border-on-dark);
}

/* ---------- Display headings ---------- */
.display-1 { font-family: var(--font-display); font-size: var(--fs-display-1); line-height: var(--lh-display); color: var(--text-heading); letter-spacing: var(--ls-display); }
.display-2 { font-family: var(--font-display); font-size: var(--fs-display-2); line-height: var(--lh-heading); color: var(--text-heading); }
.display-3 { font-family: var(--font-display); font-size: var(--fs-display-3); line-height: var(--lh-heading); }
.display-2.on-light, .display-3.on-light { color: var(--text-heading-light); }
.lead { font-size: var(--fs-lead); color: var(--text-body); line-height: 1.55; }
.muted { color: var(--text-muted); }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--gold-500);
  --btn-fg: var(--accent-contrast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 1.125rem 1.75rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-body-sm);
  letter-spacing: var(--ls-nav);
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}
.btn:hover { background: var(--gold-600); transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--cream-200);
  border-color: var(--border-on-dark);
}
.btn--ghost:hover { --btn-bg: var(--gold-500); --btn-fg: var(--accent-contrast); border-color: var(--gold-500); }
.btn--on-light { --btn-fg: var(--espresso-900); }
.btn--lg { padding: 1.25rem 2.25rem; font-size: var(--fs-body); }
.btn-arrow { transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(4px); }

/* text link with gold underline */
.link-gold { color: var(--gold-500); font-weight: 700; letter-spacing: var(--ls-nav); text-transform: uppercase; font-size: var(--fs-body-sm); display: inline-flex; gap: 8px; align-items: center; }
.link-gold:hover { color: var(--gold-600); }

/* ---------- Top contact bar ---------- */
.topbar {
  border-bottom: 1px solid var(--border-on-dark);
  font-size: 11px;
  letter-spacing: var(--ls-nav);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; min-height: 44px; gap: var(--space-4); flex-wrap: wrap; }
.topbar .socials { display: flex; gap: var(--space-4); }
.topbar .socials a { color: var(--text-muted); transition: color var(--dur-fast); }
.topbar .socials a:hover { color: var(--gold-500); }
.topbar .contacts { display: flex; gap: var(--space-6); color: var(--cream-300); font-weight: 700; text-transform: uppercase; }
.topbar .contacts a { display: inline-flex; align-items: center; gap: 8px; }
.topbar .contacts i { color: var(--gold-500); }

/* ---------- Header / nav ---------- */
.site-header { position: absolute; inset: 0 0 auto 0; z-index: 60; }
.site-header.is-solid { position: fixed; background: rgba(30, 17, 17, 0.92); backdrop-filter: blur(10px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); animation: slideDown var(--dur-med) var(--ease-out); }
@keyframes slideDown { from { transform: translateY(-100%); } to { transform: translateY(0); } }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 84px; gap: var(--space-5); }
.nav__logo img { height: 44px; width: auto; }
.nav__links { display: flex; align-items: center; gap: clamp(1.25rem, 2.6vw, 2.5rem); list-style: none; padding: 0; }
.nav__links a { white-space: nowrap; }
.nav__links a {
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-300);
  position: relative;
  padding-block: 6px;
  transition: color var(--dur-fast);
}
.nav__links a::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--gold-500); transition: width var(--dur-med) var(--ease-out); }
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--gold-500); }
.nav__links a:hover::after, .nav__links a[aria-current="page"]::after { width: 100%; }
.nav__cta { display: inline-flex; }
.nav__toggle { display: none; background: none; border: 0; color: var(--cream-200); font-size: 22px; cursor: pointer; padding: 8px; }

/* mobile drawer */
.nav__drawer { display: none; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; padding-top: 120px; padding-bottom: 60px; }
.hero--page { min-height: 56vh; padding-top: 128px; }
.hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; transform: scale(1.05); animation: heroZoom 14s var(--ease-out) forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero__bg::after { content: ""; position: absolute; inset: 0; background:
    radial-gradient(120% 95% at 50% 40%, rgba(18,10,10,0.55) 0%, rgba(20,11,11,0.8) 60%, rgba(30,17,17,0.95) 100%),
    linear-gradient(180deg, rgba(18,10,10,0.66) 0%, rgba(24,14,14,0.68) 45%, rgba(36,24,24,0.98) 100%); }
.hero__overlay { position: absolute; inset: 0; z-index: 1; pointer-events: none; background:
    radial-gradient(115% 95% at 50% 42%, rgba(20,12,12,0.34) 0%, rgba(20,11,11,0.62) 58%, rgba(30,17,17,0.9) 100%),
    linear-gradient(180deg, rgba(20,12,12,0.42) 0%, rgba(24,14,14,0.5) 42%, rgba(36,24,24,0.99) 100%); }
.hero__inner { position: relative; z-index: 2; width: 100%; }
.hero__content { max-width: 860px; margin-inline: auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--space-5); text-shadow: 0 2px 30px rgba(10,5,5,0.55); }
@media (prefers-reduced-motion: no-preference) {
  .hero__content > * { animation: heroRise var(--dur-slow) var(--ease-out) backwards; }
  .hero__content > *:nth-child(1) { animation-delay: 0.1s; }
  .hero__content > *:nth-child(2) { animation-delay: 0.22s; }
  .hero__content > *:nth-child(3) { animation-delay: 0.34s; }
  .hero__content > *:nth-child(4) { animation-delay: 0.46s; }
  .hero__content > *:nth-child(5) { animation-delay: 0.58s; }
}
@keyframes heroRise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.hero--page .hero__content { gap: var(--space-4); }
.hero__title { font-family: var(--font-display); font-size: var(--fs-display-1); line-height: var(--lh-display); color: var(--cream-200); text-transform: uppercase; }
.hero--page .hero__title { font-size: var(--fs-display-2); }
.hero__sub { max-width: 620px; color: rgba(255,255,255,0.85); font-size: var(--fs-lead); line-height: 1.55; }
.breadcrumb { font-size: var(--fs-body-sm); letter-spacing: var(--ls-nav); text-transform: uppercase; color: var(--text-muted); }
.breadcrumb a:hover { color: var(--gold-500); }

/* ---------- Decorative dots ---------- */
.dots { position: absolute; width: 150px; opacity: 0.5; pointer-events: none; filter: brightness(0) saturate(100%) invert(72%) sepia(38%) saturate(560%) hue-rotate(2deg) brightness(92%) contrast(88%); }

/* ---------- Section header block ---------- */
.section-head { display: flex; flex-direction: column; gap: var(--space-5); max-width: 680px; }
.section-head--center { align-items: center; text-align: center; margin-inline: auto; }

/* ---------- Feature row (image + text) ---------- */
.feature { display: grid; grid-template-columns: 1.15fr 0.85fr; align-items: center; gap: clamp(2rem, 5vw, 4.5rem); }
.feature--reverse { grid-template-columns: 0.85fr 1.15fr; }
.feature--reverse .feature__media { order: 2; }
.feature__media { position: relative; aspect-ratio: 5 / 4; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-card-strong); }
.feature__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.feature__media:hover img { transform: scale(1.05); }
.feature__body { display: flex; flex-direction: column; gap: var(--space-5); }
.feature__body p { color: var(--text-body); }

/* overlapping white card (Figma motif) */
.overlap { position: relative; }
.overlap__img { aspect-ratio: 16 / 8; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-card-strong); }
.overlap__img img { width: 100%; height: 100%; object-fit: cover; }
.overlap__card { position: relative; margin: -120px auto 0; max-width: 920px; background: var(--bg-card); color: var(--text-on-light); box-shadow: var(--shadow-card); padding: clamp(2.5rem, 5vw, 3.5rem); text-align: center; display: flex; flex-direction: column; gap: var(--space-5); align-items: center; }
.overlap__card p { color: var(--text-on-light-muted); font-size: var(--fs-lead); max-width: 720px; }

/* ---------- Category / service cards ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.cat-card { position: relative; aspect-ratio: 3 / 4; overflow: hidden; border-radius: var(--radius-sm); display: flex; align-items: flex-end; isolation: isolate; }
.cat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform var(--dur-slow) var(--ease-out); }
.cat-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(20,11,11,0) 30%, rgba(20,11,11,0.85) 100%); transition: background var(--dur-med); }
.cat-card:hover img { transform: scale(1.07); }
.cat-card:hover::after { background: linear-gradient(180deg, rgba(20,11,11,0.1) 10%, rgba(20,11,11,0.92) 100%); }
.cat-card__body { padding: var(--space-6); width: 100%; }
.cat-card__kicker { font-family: var(--font-eyebrow); font-weight: 700; font-size: 11px; letter-spacing: var(--ls-eyebrow); text-transform: uppercase; color: var(--gold-500); }
.cat-card__title { font-family: var(--font-display); font-size: 1.85rem; color: var(--cream-100); margin-top: 6px; }
.cat-card__desc { color: rgba(255,255,255,0.72); font-size: var(--fs-body-sm); margin-top: 10px; max-height: 0; opacity: 0; overflow: hidden; transition: max-height var(--dur-slow) var(--ease-out), opacity var(--dur-med), margin var(--dur-med); }
.cat-card:hover .cat-card__desc { max-height: 120px; opacity: 1; }

/* ---------- Trust strip ---------- */
.trust { background: var(--bg-page-deep); border-block: 1px solid var(--espresso-600); }
.trust__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.trust__item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-3); padding: var(--space-5); }
.trust__item i { font-size: 26px; color: var(--gold-500); }
.trust__item h4 { font-family: var(--font-eyebrow); font-weight: 700; letter-spacing: var(--ls-nav); text-transform: uppercase; font-size: var(--fs-body-sm); color: var(--cream-200); }
.trust__item p { font-size: var(--fs-body-sm); color: var(--text-muted); }

/* ---------- Plain content cards (chips, lists) ---------- */
.chips { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.chip { border: 1px solid var(--border-on-dark); border-radius: var(--radius-pill); padding: 0.55rem 1.1rem; font-size: var(--fs-body-sm); color: var(--cream-300); transition: all var(--dur-fast); }
.chip:hover { border-color: var(--gold-500); color: var(--gold-500); }

.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
.info-card { background: var(--bg-surface); border: 1px solid var(--espresso-600); border-radius: var(--radius-sm); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.info-card__num { font-family: var(--font-display); font-size: 2.5rem; color: var(--gold-500); line-height: 1; }
.info-card h4 { font-family: var(--font-display); font-size: 1.5rem; color: var(--cream-200); }
.info-card p { color: var(--text-body); font-size: var(--fs-body); }
.info-card ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.info-card li { position: relative; padding-left: 22px; color: var(--text-body); }
.info-card li::before { content: ""; position: absolute; left: 0; top: 11px; width: 7px; height: 7px; background: var(--gold-500); transform: rotate(45deg); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; text-align: center; }
.cta-band__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.cta-band__bg::after { content: ""; position: absolute; inset: 0; background: var(--overlay-hero-strong); }
.cta-band__inner { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: var(--space-5); }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 240px; gap: var(--space-4); }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius-sm); cursor: pointer; }
.gallery-item.tall { grid-row: span 2; }
.gallery-item.wide { grid-column: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item__cap { position: absolute; inset: auto 0 0 0; padding: var(--space-5); background: linear-gradient(180deg, transparent, rgba(20,11,11,0.88)); color: var(--cream-100); font-size: var(--fs-body-sm); transform: translateY(8px); opacity: 0; transition: all var(--dur-med) var(--ease-out); }
.gallery-item:hover .gallery-item__cap { transform: translateY(0); opacity: 1; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(12,7,7,0.94); display: none; align-items: center; justify-content: center; padding: 4vw; }
.lightbox.open { display: flex; animation: fadeIn var(--dur-med); }
.lightbox img { max-width: 90vw; max-height: 86vh; box-shadow: var(--shadow-float); }
.lightbox__close { position: absolute; top: 24px; right: 32px; color: var(--cream-200); font-size: 30px; background: none; border: 0; cursor: pointer; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ---------- Forms ---------- */
.form-card { background: var(--bg-card); color: var(--text-on-light); box-shadow: var(--shadow-card); padding: clamp(2rem, 4vw, 3rem); border-radius: var(--radius-sm); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--font-eyebrow); font-weight: 700; font-size: 12px; letter-spacing: var(--ls-nav); text-transform: uppercase; color: var(--text-on-light); }
.field label .req { color: var(--gold-700); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: var(--fs-body);
  padding: 0.85rem 1rem; border: 1px solid var(--border-on-light);
  border-radius: var(--radius-sm); background: #fbfaf7; color: var(--text-on-light);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold-500); box-shadow: 0 0 0 3px rgba(216,184,88,0.18); }
.form-note { font-size: var(--fs-body-sm); color: var(--text-on-light-muted); }
.form-success { display: none; padding: var(--space-5); border-radius: var(--radius-sm); background: rgba(216,184,88,0.14); border: 1px solid var(--gold-500); color: var(--text-on-light); }
.form-success.show { display: block; animation: fadeIn var(--dur-med); }

/* contact detail list */
.contact-detail { display: flex; flex-direction: column; gap: var(--space-6); }
.contact-row { display: flex; gap: var(--space-4); align-items: flex-start; }
.contact-row i { color: var(--gold-500); font-size: 18px; margin-top: 4px; width: 22px; text-align: center; }
.contact-row h4 { font-family: var(--font-eyebrow); font-weight: 700; letter-spacing: var(--ls-nav); text-transform: uppercase; font-size: var(--fs-body-sm); color: var(--cream-200); margin-bottom: 4px; }
.contact-row p, .contact-row a { color: var(--text-body); font-size: var(--fs-body); }
.contact-row a:hover { color: var(--gold-500); }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-page-deep); border-top: 1px solid var(--espresso-600); padding-top: var(--space-9); }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: var(--space-7); padding-bottom: var(--space-8); }
.footer-brand img { height: 38px; margin-bottom: var(--space-5); }
.footer-brand p { color: var(--text-muted); font-size: var(--fs-body-sm); max-width: 320px; }
.footer-brand .socials { display: flex; gap: var(--space-3); margin-top: var(--space-5); }
.footer-brand .socials a { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--border-on-dark); border-radius: var(--radius-pill); color: var(--cream-300); transition: all var(--dur-fast); }
.footer-brand .socials a:hover { background: var(--gold-500); color: var(--espresso-900); border-color: var(--gold-500); }
.footer-col h4 { font-family: var(--font-eyebrow); font-weight: 700; letter-spacing: var(--ls-nav); text-transform: uppercase; font-size: var(--fs-body-sm); color: var(--cream-200); margin-bottom: var(--space-5); }
.footer-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { color: var(--text-muted); font-size: var(--fs-body-sm); transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--gold-500); }
.footer-col .addr { color: var(--text-muted); font-size: var(--fs-body-sm); font-style: normal; line-height: 1.7; }
.footer-bottom { border-top: 1px solid var(--espresso-600); padding-block: var(--space-5); display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; font-size: 12px; color: var(--text-muted); }
.footer-bottom .reg { max-width: 640px; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 90ms; }
.reveal[data-delay="2"] { transition-delay: 180ms; }
.reveal[data-delay="3"] { transition-delay: 270ms; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  .hero__bg { animation: none; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .feature, .feature--reverse { grid-template-columns: 1fr; }
  .feature--reverse .feature__media { order: 0; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .info-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .topbar .socials { display: none; }
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav__drawer { display: block; position: fixed; inset: 0 0 0 auto; width: min(320px, 84vw); background: var(--espresso-900); z-index: 80; transform: translateX(100%); transition: transform var(--dur-med) var(--ease-out); box-shadow: var(--shadow-float); padding: var(--space-7) var(--space-6); }
  .nav__drawer.open { transform: translateX(0); }
  .nav__drawer ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-7); }
  .nav__drawer a { display: block; padding: var(--space-3) 0; font-family: var(--font-eyebrow); font-weight: 700; letter-spacing: var(--ls-nav); text-transform: uppercase; color: var(--cream-300); border-bottom: 1px solid var(--espresso-700); }
  .nav__drawer a:hover { color: var(--gold-500); }
  .nav__drawer .btn { width: 100%; margin-top: var(--space-6); }
  .nav__drawer .close { background: none; border: 0; color: var(--cream-200); font-size: 26px; position: absolute; top: 18px; right: 20px; cursor: pointer; }
  .scrim { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 70; opacity: 0; pointer-events: none; transition: opacity var(--dur-med); }
  .scrim.open { opacity: 1; pointer-events: auto; }
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .trust__grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .topbar .contacts { gap: var(--space-4); font-size: 10px; }
  .form-grid { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .trust__grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .gallery-item.wide { grid-column: auto; }
  .gallery-item.tall { grid-row: auto; }
  .overlap__card { margin-top: -60px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}