/* ST Future International — B2B multilingual shell */
@import "fonts.css";

:root {
  --ink: #0f1419;
  --muted: #5c6570;
  --line: #e2e6ea;
  --bg: #f7f8fa;
  --card: #ffffff;
  --accent: #c45c26;
  --accent-2: #1a3a52;
  --radius: 12px;
  --shadow: 0 12px 40px rgba(15, 20, 25, 0.08);
  --max: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
  font-size: 1rem;
}

button, input, select {
  font: inherit;
  font-family: var(--font-sans);
}
a {
  color: var(--accent-2);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent);
}

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

.wrap {
  width: min(var(--max), 100% - 2rem);
  margin-inline: auto;
}

/* Top bar */
.lang-bar {
  background: var(--ink);
  color: #e8eaed;
  font-size: 0.8125rem;
  padding: 0.35rem 0;
}

.lang-bar .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem 1rem;
}

.lang-bar a {
  color: #cbd5e1;
  text-decoration: none;
}

.lang-bar a[aria-current="true"] {
  color: #fff;
  font-weight: 600;
}

.lang-bar a:hover {
  color: #fff;
}

/* Header */
header.site {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  flex-wrap: wrap;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}

.logo span {
  color: var(--accent);
}

nav.primary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  align-items: center;
}

nav.primary a {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
}

nav.primary a:hover {
  color: var(--accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(196, 92, 38, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--accent-2);
  border: 1px solid var(--line);
}

.btn-ghost:hover {
  border-color: var(--accent-2);
  color: var(--accent-2);
}

/* Hero */
.hero {
  padding: 3rem 0 3.5rem;
  background: linear-gradient(160deg, #1a3a52 0%, #0f1419 55%, #1a3a52 100%);
  color: #f1f5f9;
}

.hero .wrap {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 860px) {
  .hero .wrap {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.85rem);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero p.lead {
  margin: 0 0 1.5rem;
  color: #cbd5e1;
  font-size: 1.05rem;
  max-width: 38ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  backdrop-filter: blur(8px);
}

.hero-card h2 {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #94a3b8;
  font-weight: 600;
}

.hero-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  font-size: 0.95rem;
}

.hero-card li::before {
  content: "✓";
  color: #4ade80;
  margin-right: 0.5rem;
  font-weight: 700;
}

/* Sections */
main > section {
  padding: 2.75rem 0;
}

section.alt {
  background: var(--card);
  border-block: 1px solid var(--line);
}

section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2rem);
  font-weight: 400;
  margin: 0 0 0.5rem;
}

.section-intro {
  color: var(--muted);
  max-width: 65ch;
  margin: 0 0 1.75rem;
}

.grid-cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.card h3 {
  margin: 0;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
  flex: 1;
}

.card a.more {
  font-weight: 600;
  font-size: 0.88rem;
  margin-top: 0.35rem;
}

/* Lists / prose */
.prose {
  max-width: 70ch;
}

.prose h2 {
  margin-top: 2rem;
}

.prose ul {
  padding-left: 1.2rem;
}

.prose li {
  margin-bottom: 0.35rem;
}

/* Category list page */
.cat-block {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}

.cat-block:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.cat-block h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.contact-box dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-top: 1rem;
}

.contact-box dt:first-of-type {
  margin-top: 0;
}

.contact-box dd {
  margin: 0.25rem 0 0;
  font-weight: 600;
}

/* Footer */
footer.site {
  background: #212121;
  color: #fff;
  padding: 2.5rem 0;
  margin-top: 2rem;
  font-size: 0.9rem;
}

footer.site a {
  color: #fff;
  text-decoration: none;
}

footer.site a:hover {
  color: #fff;
  opacity: 0.75;
}

footer .foot-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  footer .foot-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

footer .logo {
  color: #fff;
  display: inline-block;
  margin-bottom: 0.5rem;
}

footer .muted {
  color: #fff;
  margin: 0;
  max-width: 36ch;
}

footer h3 {
  color: #fff;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 0.75rem;
}

footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.4rem;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 1rem 0 0;
}

.breadcrumb a {
  color: var(--muted);
}

/* Hub root */
.hub {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
  background: radial-gradient(ellipse at 30% 20%, #1e4a6e 0%, #0f1419 55%);
  color: #e2e8f0;
  text-align: center;
}

.hub .box {
  max-width: 480px;
}

.hub h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 2.25rem;
  margin: 0 0 0.5rem;
  color: #fff;
}

.hub p {
  margin: 0 0 2rem;
  color: #94a3b8;
}

.hub .langs {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hub .langs a {
  display: block;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.hub .langs a:hover {
  background: rgba(255, 255, 255, 0.14);
}

.hub small {
  display: block;
  margin-top: 2rem;
  color: #64748b;
  font-size: 0.8rem;
}

/* Homepage footer on SEO landers (no Bootstrap utilities) */
footer.met-foot-info {
  margin-top: 2rem;
}
footer.met-foot-info .ulstyle {
  list-style: none;
  padding-left: 0;
  margin: 0;
}
footer.met-foot-info .foot-li {
  margin: 0;
}
footer.met-foot-info .font-size-16 {
  font-size: 16px;
  font-weight: 400;
}
footer.met-foot-info .m-t-0 { margin-top: 0; }
footer.met-foot-info .m-b-0 { margin-bottom: 0; }
footer.met-foot-info .p-b-20 { padding-bottom: 20px; }
footer.met-foot-info .p-y-10 { padding-top: 10px; padding-bottom: 10px; }
footer.met-foot-info .text-xs-center { text-align: center; }
footer.met-foot-info .met-footnav > .container {
  width: min(var(--max), 100% - 2rem);
  margin-inline: auto;
}