/* Trinova Global Resources — site styles */
:root {
  --ink: #0f1c2b;
  --ink-2: #33445a;
  --muted: #607085;
  --line: #dfe4ea;
  --paper: #ffffff;
  --paper-2: #f5f3ee;
  --navy: #0d2238;
  --navy-2: #163452;
  --accent: #c1592c;
  --accent-2: #e27b4f;
  --radius: 14px;
  --max: 1160px;
  --shadow: 0 10px 30px rgba(13, 34, 56, 0.08);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.3rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 62ch; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; text-decoration: none; }
.brand img { height: 52px; width: auto; }
.site-footer .brand img { height: 56px; }
.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav-links a { text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--ink-2); padding: 6px 0; border-bottom: 2px solid transparent; transition: color .2s, border-color .2s; }
.nav-links a:hover { color: var(--navy); }
.nav-links a[aria-current="page"] { color: var(--navy); border-color: var(--accent); }
.nav-links .btn { border-bottom: 0; padding: 10px 20px; color: #fff; }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--navy); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--accent); color: #fff;
  font-weight: 700; font-size: .95rem; text-decoration: none;
  padding: 14px 26px; border-radius: 999px; border: 0; cursor: pointer;
  transition: background .2s, transform .2s;
}
.btn:hover { background: #a44a22; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.5); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(1200px 500px at 85% 10%, #1f4a73 0%, transparent 60%), var(--navy);
  color: #fff;
  padding: 110px 0 120px;
}
.hero .eyebrow { color: var(--accent-2); }
.hero h1 { max-width: 16ch; }
.hero .lead { color: rgba(255,255,255,.8); }
.hero-art { position: absolute; right: -120px; top: 50%; transform: translateY(-50%); width: 620px; opacity: .55; pointer-events: none; }
.hero .container { position: relative; }

.page-hero { background: var(--navy); color: #fff; padding: 84px 0 76px; position: relative; overflow: hidden; }
.page-hero .eyebrow { color: var(--accent-2); }
.page-hero .lead { color: rgba(255,255,255,.78); }
.page-hero::after {
  content: ""; position: absolute; right: -80px; bottom: -160px; width: 420px; height: 420px; border-radius: 50%;
  border: 1px solid rgba(226,123,79,.35); box-shadow: 0 0 0 60px rgba(226,123,79,.05), 0 0 0 120px rgba(226,123,79,.03);
}

/* Sections */
.section { padding: 96px 0; }
.section-alt { background: var(--paper-2); }
.section-head { max-width: 720px; margin-bottom: 52px; }
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }

.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; transition: box-shadow .25s, transform .25s, border-color .25s;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: transparent; }
.card p { color: var(--ink-2); margin-bottom: 0; }
.card .icon {
  width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(193,89,44,.1); color: var(--accent); margin-bottom: 22px;
}
.card .icon svg { width: 26px; height: 26px; }
.card-link { display: inline-flex; gap: 8px; margin-top: 20px; font-weight: 700; color: var(--accent); text-decoration: none; font-size: .95rem; }
.card-link:hover { gap: 12px; }

.list-check { list-style: none; padding: 0; margin: 18px 0 0; }
.list-check li { position: relative; padding-left: 30px; margin-bottom: 10px; color: var(--ink-2); }
.list-check li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-4.9' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* Panels / feature blocks */
.panel { background: var(--navy); color: #fff; border-radius: 20px; padding: 48px; position: relative; overflow: hidden; }
.panel p { color: rgba(255,255,255,.8); }
.panel .eyebrow { color: var(--accent-2); }

.steps { counter-reset: step; display: grid; gap: 24px; grid-template-columns: repeat(3, 1fr); }
.step { border-top: 2px solid var(--accent); padding-top: 22px; }
.step::before { counter-increment: step; content: "0" counter(step); font-family: var(--serif); font-size: 2rem; color: var(--accent); display: block; margin-bottom: 8px; }
.step p { color: var(--ink-2); }

/* Service detail rows */
.service { display: grid; grid-template-columns: 300px 1fr; gap: 56px; padding: 56px 0; border-top: 1px solid var(--line); }
.service:first-child { border-top: 0; padding-top: 0; }
.service-num { font-family: var(--serif); font-size: 3.2rem; color: var(--accent); line-height: 1; margin-bottom: 12px; }
.service .tags { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 26px; }
.tag { background: var(--paper-2); border-radius: 10px; padding: 16px 18px; }
.tag strong { display: block; font-size: .98rem; margin-bottom: 2px; }
.tag span { font-size: .9rem; color: var(--muted); }

/* Commodity tiles */
.commodity { position: relative; overflow: hidden; }
.commodity .badge { font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; display: block; }
.commodity-swatch { height: 6px; border-radius: 6px; margin-bottom: 26px; width: 56px; }

/* Chips strip */
.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.chip { border: 1px solid var(--line); background: var(--paper); border-radius: 999px; padding: 10px 18px; font-weight: 600; font-size: .95rem; color: var(--ink-2); }
.section-dark { background: var(--navy); color: #fff; }
.section-dark .chip { background: transparent; border-color: rgba(255,255,255,.2); color: #fff; }
.section-dark .lead, .section-dark p { color: rgba(255,255,255,.78); }
.section-dark .eyebrow { color: var(--accent-2); }

/* Markets */
.market { display: flex; flex-direction: column; gap: 6px; }
.market .code { font-family: var(--serif); font-size: 2.4rem; color: var(--navy); line-height: 1; margin-bottom: 14px; }
.market .region { font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.hq { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); }
.hq-info { background: var(--navy); color: #fff; padding: 48px; }
.hq-info p { color: rgba(255,255,255,.8); }
.hq-info .eyebrow { color: var(--accent-2); }
.hq-art { background: #102a45; display: grid; place-items: center; padding: 30px; }

/* CTA band */
.cta { background: linear-gradient(120deg, var(--navy) 0%, var(--navy-2) 100%); color: #fff; border-radius: 24px; padding: 64px; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta h2 { margin: 0; max-width: 20ch; }
.cta p { color: rgba(255,255,255,.78); margin: 12px 0 0; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 48px; align-items: start; }
.contact-item { display: flex; gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.contact-item:first-child { padding-top: 0; }
.contact-item .icon { width: 46px; height: 46px; flex: none; border-radius: 12px; background: rgba(193,89,44,.1); color: var(--accent); display: grid; place-items: center; }
.contact-item .icon svg { width: 22px; height: 22px; }
.contact-item h3 { font-family: var(--sans); font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.contact-item p, .contact-item a { margin: 0; font-size: 1.05rem; color: var(--ink); text-decoration: none; }
.contact-item a:hover { color: var(--accent); }

.form { background: var(--paper); border: 1px solid var(--line); border-radius: 20px; padding: 40px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-weight: 600; font-size: .9rem; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--ink);
  border: 1px solid var(--line); border-radius: 10px; padding: 13px 14px; background: #fbfbfa;
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(193,89,44,.15); background: #fff; }
.form-note { font-size: .85rem; color: var(--muted); margin: 14px 0 0; }

/* Footer */
.site-footer { background: #0a1a2b; color: rgba(255,255,255,.72); padding: 72px 0 32px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; }
.site-footer h4 { color: #fff; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 18px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--accent-2); }
.footer-bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; color: rgba(255,255,255,.5); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* Responsive */
@media (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service { grid-template-columns: 1fr; gap: 20px; }
  .hero-art { opacity: .25; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 8px 24px 20px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-links a[aria-current="page"] { border-color: var(--line); color: var(--accent); }
  .nav-links .btn { margin-top: 14px; justify-content: center; }
  .split, .contact-grid, .hq { grid-template-columns: 1fr; gap: 40px; }
  .hq { gap: 0; }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .brand img { height: 44px; }
  .container { padding: 0 16px; }
  .section { padding: 68px 0; }
  .hero { padding: 80px 0 90px; }
  .page-hero { padding: 64px 0 56px; }
  .grid-2, .grid-3, .grid-4, .form-row, .service .tags { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .card, .panel, .hq-info, .form { padding: 26px; }
  .cta { padding: 38px 26px; }
  .hero-art { display: none; }
}