/* GTS UST portal — customs.gov.kg inspired */
@import url('https://fonts.googleapis.com/css2?family=PT+Sans:wght@400;700&display=swap');

:root {
  --gts-green: #0b6b52;
  --gts-green-dark: #064a38;
  --gts-green-light: #0f7d61;
  --gts-gold: #d4af37;
  --gts-gold-dark: #b8941f;
  --gts-bg: #eef2f0;
  --gts-text: #1c2b26;
  --gts-muted: #5c6f68;
  --gts-white: #ffffff;
  --gts-border: #cdd8d3;
  --gts-max: 76rem;
  --gts-shadow: 0 4px 20px rgba(6, 74, 56, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "PT Sans", "Segoe UI", system-ui, sans-serif;
  font-size: 17px;
  color: var(--gts-text);
  background: linear-gradient(180deg, #f4f7f5 0%, var(--gts-bg) 120px);
  line-height: 1.65;
}

a { color: var(--gts-green); text-decoration: none; }
a:hover { color: var(--gts-green-dark); }

/* Top bar */
.gts-ust-topbar {
  background: var(--gts-green-dark);
  color: #dce8e4;
  font-size: 0.82rem;
  padding: 0.4rem 1.25rem;
  border-bottom: 2px solid var(--gts-gold);
}
.gts-ust-topbar__inner {
  max-width: var(--gts-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.gts-ust-topbar a { color: #fff; text-decoration: none; }
.gts-ust-topbar a:hover { text-decoration: underline; }
.gts-ust-lang { display: flex; gap: 0.5rem; align-items: center; }
.gts-ust-lang a {
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  font-weight: 600;
}
.gts-ust-lang a.is-active { background: rgba(255,255,255,.15); }
.gts-ust-social { display: flex; gap: 0.65rem; align-items: center; }
.gts-ust-social a {
  display: inline-flex;
  width: 1.75rem;
  height: 1.75rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  transition: background .2s;
}
.gts-ust-social a:hover { background: var(--gts-gold); }
.gts-ust-social svg { width: 1rem; height: 1rem; fill: #fff; }

/* Header */
.gts-ust-header {
  background: var(--gts-white);
  box-shadow: var(--gts-shadow);
}
.gts-ust-header__inner {
  max-width: var(--gts-max);
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.gts-ust-logo img { height: 64px; width: auto; }
.gts-ust-brand h1 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gts-green-dark);
  line-height: 1.25;
}
.gts-ust-brand p {
  margin: 0.2rem 0 0;
  font-size: 0.88rem;
  color: var(--gts-muted);
}
.gts-ust-header__actions {
  margin-left: auto;
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.gts-ust-btn {
  display: inline-block;
  padding: 0.55rem 1.15rem;
  border-radius: 4px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all .2s;
}
.gts-ust-btn--primary {
  background: var(--gts-green);
  color: #fff;
  border-color: var(--gts-green);
}
.gts-ust-btn--primary:hover {
  background: var(--gts-green-dark);
  border-color: var(--gts-green-dark);
  color: #fff;
}
.gts-ust-btn--outline {
  background: #fff;
  border-color: var(--gts-green);
  color: var(--gts-green);
}
.gts-ust-btn--outline:hover { background: #e8f3ef; }
.gts-ust-btn--gold {
  background: var(--gts-gold);
  color: var(--gts-green-dark);
  border-color: var(--gts-gold-dark);
}
.gts-ust-btn--gold:hover { background: var(--gts-gold-dark); color: #fff; }

/* Nav */
.gts-ust-nav {
  background: linear-gradient(180deg, var(--gts-green) 0%, var(--gts-green-dark) 100%);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.gts-ust-nav__toggle {
  display: none;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
}
.gts-ust-nav__inner {
  max-width: var(--gts-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}
.gts-ust-nav a {
  color: #fff;
  text-decoration: none;
  padding: 0.85rem 1.1rem;
  font-size: 0.92rem;
  font-weight: 600;
  border-bottom: 3px solid transparent;
}
.gts-ust-nav a:hover,
.gts-ust-nav a.is-active {
  background: rgba(255,255,255,.1);
  border-bottom-color: var(--gts-gold);
}

.gts-ust-breadcrumb {
  max-width: var(--gts-max);
  margin: 0 auto;
  padding: 0.75rem 1.25rem 0;
  font-size: 0.85rem;
  color: var(--gts-muted);
}
.gts-ust-breadcrumb a { color: var(--gts-green); }

.gts-ust-main {
  max-width: var(--gts-max);
  margin: 0 auto;
  padding: 1.25rem 1.25rem 3rem;
}

/* Hero slider (full width) */
.gts-ust-slider {
  position: relative;
  width: 100%;
  min-height: 420px;
  overflow: hidden;
  background: var(--gts-green-dark);
  border-bottom: 4px solid var(--gts-gold);
}
.gts-ust-slider__slides {
  position: absolute;
  inset: 0;
}
.gts-ust-slider__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.6s ease;
}
.gts-ust-slider__slide.is-active {
  opacity: 1;
  z-index: 1;
}
.gts-ust-slider__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(90deg, rgba(6,74,56,.88) 0%, rgba(6,74,56,.5) 50%, rgba(6,74,56,.2) 100%);
  pointer-events: none;
}
.gts-ust-slider__text {
  position: relative;
  z-index: 3;
  color: #fff;
  padding: 3rem 2rem 4.5rem;
  max-width: var(--gts-max);
  margin: 0 auto;
  min-height: 460px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-sizing: border-box;
}
.gts-ust-slider__text h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  letter-spacing: -0.02em;
  text-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.gts-ust-slider__sub {
  margin: 0;
  font-size: 1.08rem;
  opacity: 0.95;
  max-width: 36rem;
  line-height: 1.5;
}
.gts-ust-slider__cta {
  display: inline-block;
  margin-top: 1.25rem;
  align-self: flex-start;
  text-decoration: none;
}
.gts-ust-slider__caption {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  opacity: 0.85;
  font-style: italic;
  max-width: 32rem;
}
.gts-ust-slider__caption:empty {
  display: none;
}
.gts-ust-slider__prev,
.gts-ust-slider__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  width: 2.75rem;
  height: 2.75rem;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.gts-ust-slider__prev { left: 1rem; }
.gts-ust-slider__next { right: 1rem; }
.gts-ust-slider__prev:hover,
.gts-ust-slider__next:hover {
  background: var(--gts-gold);
  color: var(--gts-green-dark);
}
.gts-ust-slider__dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  gap: 0.5rem;
}
.gts-ust-slider__dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.7);
  background: transparent;
  padding: 0;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.gts-ust-slider__dot.is-active,
.gts-ust-slider__dot:hover {
  background: var(--gts-gold);
  border-color: var(--gts-gold);
}

/* Legacy hero (unused on home) */
.gts-ust-hero {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 2rem;
  min-height: 42vh;
  display: flex;
  align-items: flex-end;
  box-shadow: 0 12px 40px rgba(6, 74, 56, 0.15);
  border-bottom: 4px solid var(--gts-gold);
}
.gts-ust-hero--landing {
  margin-top: 0.5rem;
}
.gts-ust-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.gts-ust-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6,74,56,.92) 0%, rgba(6,74,56,.55) 55%, rgba(6,74,56,.25) 100%);
}
.gts-ust-hero__content {
  position: relative;
  z-index: 1;
  color: #fff;
  padding: 2.5rem 2rem;
  max-width: 36rem;
}
.gts-ust-hero__content h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  text-shadow: 0 1px 2px rgba(0,0,0,.2);
}
.gts-ust-hero__content p {
  margin: 0;
  opacity: 0.95;
  font-size: 1.08rem;
  max-width: 32rem;
}

.gts-ust-quicklinks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.gts-ust-quicklink {
  background: #fff;
  border: 1px solid var(--gts-border);
  border-top: 4px solid var(--gts-gold);
  border-radius: 8px;
  padding: 1.25rem 1rem;
  text-align: center;
  font-weight: 700;
  color: var(--gts-green-dark);
  box-shadow: var(--gts-shadow);
  transition: transform .2s, box-shadow .2s;
}
.gts-ust-quicklink:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6,74,56,.12);
  color: var(--gts-green);
}

.gts-ust-section-title {
  font-size: 1.5rem;
  color: var(--gts-green-dark);
  border-left: 5px solid var(--gts-gold);
  padding-left: 0.85rem;
  margin: 2.5rem 0 1.25rem;
  letter-spacing: -0.01em;
}

/* Forum news panels */
.gts-ust-forum-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.gts-ust-forum-panel {
  background: #fff;
  border: 1px solid var(--gts-border);
  border-left: 4px solid var(--gts-green);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  box-shadow: var(--gts-shadow);
  transition: box-shadow .2s, transform .2s;
}
.gts-ust-forum-panel:hover {
  box-shadow: 0 8px 28px rgba(6, 74, 56, 0.1);
}
.gts-ust-forum-panel__meta time {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gts-green);
  background: #e8f3ef;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}
.gts-ust-forum-panel__title {
  margin: 0.65rem 0 0.5rem;
  font-size: 1.15rem;
  color: var(--gts-green-dark);
}
.gts-ust-forum-panel__thumb {
  float: right;
  width: 8rem;
  height: 5.5rem;
  object-fit: cover;
  border-radius: 8px;
  margin: 0 0 0.5rem 1rem;
  border: 1px solid var(--gts-border);
}
.gts-ust-forum-panel__body {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
  font-size: 0.95rem;
  color: var(--gts-muted);
}
.gts-ust-forum-panel__body p { margin: 0 0 0.5rem; }
.gts-ust-forum-panel__more {
  font-weight: 700;
  font-size: 0.9rem;
}
.gts-ust-forum-panel__source {
  margin: 0.75rem 0 0;
  font-size: 0.82rem;
  color: var(--gts-muted);
  border-top: 1px solid var(--gts-border);
  padding-top: 0.65rem;
}
.gts-ust-more-link {
  margin-top: 1.25rem;
  font-weight: 700;
}

/* Contact cards */
.gts-ust-contacts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.25rem;
}
.gts-ust-contact-card {
  background: #fff;
  border: 1px solid var(--gts-border);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--gts-shadow);
  border-top: 4px solid var(--gts-gold);
}
.gts-ust-contact-card h3 {
  margin: 0 0 1rem;
  color: var(--gts-green-dark);
  font-size: 1.05rem;
  border-bottom: 1px solid var(--gts-border);
  padding-bottom: 0.5rem;
}
.gts-ust-contact-card p { margin: 0 0 0.65rem; }
.gts-ust-hint {
  font-size: 0.85rem;
  color: var(--gts-muted);
}
.gts-ust-doc-ext {
  font-size: 0.82rem;
  color: var(--gts-muted);
}

.gts-ust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: 1.25rem;
}
.gts-ust-grid--news {
  grid-template-columns: repeat(3, 1fr);
}
.gts-ust-card {
  background: #fff;
  border: 1px solid var(--gts-border);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow .25s, transform .25s;
  text-decoration: none;
  color: inherit;
  display: block;
}
.gts-ust-card:hover {
  box-shadow: var(--gts-shadow);
  transform: translateY(-3px);
}
.gts-ust-card__body { padding: 1.1rem; }
.gts-ust-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.02rem;
  color: var(--gts-green-dark);
}
.gts-ust-card img {
  width: 100%;
  height: 11rem;
  object-fit: cover;
  display: block;
}

.gts-ust-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.gts-ust-gallery__item {
  margin: 0;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gts-border);
  box-shadow: var(--gts-shadow);
  transition: transform .2s, box-shadow .2s;
}
.gts-ust-gallery__item:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(6, 74, 56, 0.12);
}
.gts-ust-gallery__item img {
  width: 100%;
  height: 11rem;
  object-fit: cover;
  display: block;
}
.gts-ust-gallery figcaption,
.gts-ust-gallery__item figcaption {
  padding: 0.65rem 0.75rem;
  font-size: 0.82rem;
  color: var(--gts-muted);
  line-height: 1.35;
  border-top: 1px solid var(--gts-border);
}

.gts-ust-doc-list { list-style: none; padding: 0; margin: 0; }
.gts-ust-doc-list li {
  background: #fff;
  border: 1px solid var(--gts-border);
  margin-bottom: 0.5rem;
  padding: 0.85rem 1.1rem;
  border-radius: 6px;
  border-left: 4px solid var(--gts-green);
}
.gts-ust-doc-list a { font-weight: 700; }

.gts-ust-form label { display: block; margin: 0.85rem 0 0.35rem; font-weight: 700; color: var(--gts-green-dark); }
.gts-ust-form input, .gts-ust-form select, .gts-ust-form textarea {
  width: 100%;
  max-width: 36rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--gts-border);
  border-radius: 6px;
  font: inherit;
}
.gts-ust-form input:focus, .gts-ust-form textarea:focus {
  outline: 2px solid var(--gts-green);
  outline-offset: 1px;
}

.gts-ust-alert {
  padding: 1rem 1.15rem;
  border-radius: 8px;
  margin: 1rem 0;
}
.gts-ust-alert--ok { background: #e6f4ed; border: 1px solid #7bc49e; }
.gts-ust-alert--err { background: #fdeaea; border: 1px solid #e8a8a8; }

.gts-ust-cert-result {
  background: #fff;
  border: 2px solid var(--gts-green);
  border-radius: 10px;
  padding: 1.5rem;
  margin-top: 1rem;
}
.gts-ust-cert-result dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 0.35rem 1rem; }
.gts-ust-cert-result dt { font-weight: 700; color: var(--gts-muted); }
.gts-ust-cert-result dd { margin: 0; }

/* Footer */
.gts-ust-footer {
  background: var(--gts-green-dark);
  color: #c5dbd4;
  padding: 2.5rem 1.25rem;
  margin-top: 2rem;
  font-size: 0.9rem;
  border-top: 4px solid var(--gts-gold);
}
.gts-ust-footer__inner {
  max-width: var(--gts-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 2rem;
}
.gts-ust-footer h3 {
  color: #fff;
  margin: 0 0 0.75rem;
  font-size: 1rem;
  border-bottom: 1px solid rgba(255,255,255,.2);
  padding-bottom: 0.5rem;
}
.gts-ust-footer ul { list-style: none; padding: 0; margin: 0; }
.gts-ust-footer li { margin-bottom: 0.4rem; }
.gts-ust-footer a { color: #fff; }
.gts-ust-footer a:hover { color: var(--gts-gold); }
.gts-ust-footer__copy {
  grid-column: 1 / -1;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.15);
  font-size: 0.82rem;
  opacity: 0.85;
}

.gts-ust-prose {
  background: #fff;
  padding: 1.75rem;
  border-radius: 12px;
  border: 1px solid var(--gts-border);
  box-shadow: var(--gts-shadow);
}
.gts-ust-prose h3 { color: var(--gts-green-dark); }

@media (max-width: 768px) {
  .gts-ust-grid--news { grid-template-columns: 1fr; }
  .gts-ust-nav__toggle { display: block; width: 100%; text-align: left; }
  .gts-ust-nav__inner {
    display: none;
    flex-direction: column;
    width: 100%;
  }
  .gts-ust-nav.is-open .gts-ust-nav__inner { display: flex; }
  .gts-ust-header__actions { margin-left: 0; width: 100%; }
  .gts-ust-hero { min-height: 32vh; }
  .gts-ust-hero__content { padding: 1.5rem; }
  .gts-ust-slider { min-height: 280px; }
  .gts-ust-slider__text { min-height: 280px; padding: 2rem 1.25rem 3.5rem; }
  .gts-ust-slider__prev,
  .gts-ust-slider__next { width: 2.25rem; height: 2.25rem; font-size: 1.4rem; }
  .gts-ust-forum-panel__thumb {
    float: none;
    width: 100%;
    height: 10rem;
    margin: 0.5rem 0;
  }
}