:root {
  --bg: #f6fbff;
  --bg-soft: #edf6ff;
  --bg-highlight: #eef5ff;
  --text: #0f2d4a;
  --muted: #5a6e82;
  --accent: #1ba7ff;
  --accent-dark: #005dcb;
  --accent-warm: #ff8b4d;
  --border: #d7e5f4;
  font-size: 16px;
}

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

body {
  margin: 0;
  font-family: 'Noto Sans SC', 'Montserrat', 'Segoe UI', system-ui, -apple-system,
    BlinkMacSystemFont, 'PingFang SC', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fafdff, #f0f7ff);
  line-height: 1.65;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.top-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 8vw;
  background: rgba(246, 251, 255, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(215, 229, 244, 0.8);
  flex-wrap: wrap;
  row-gap: 0.5rem;
}

.top-nav__brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  gap: 0.15rem;
  min-width: 160px;
}

.logo-text {
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--accent-dark);
}

.logo-subtitle {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}

.top-nav__links {
  display: flex;
  gap: 1.2rem;
  align-items: center;
  font-size: 0.95rem;
  color: var(--muted);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.top-nav__links a {
  padding-bottom: 0.15rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.top-nav__links a:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.top-nav__cta {
  font-weight: 600;
  color: var(--accent-dark);
  border-bottom-color: var(--accent);
}

.hero {
  padding: clamp(2rem, 5vw, 3.5rem) 8vw;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  gap: 2.5rem;
  align-items: center;
  background: radial-gradient(circle at 10% 20%, rgba(27, 167, 255, 0.2), transparent 55%),
    linear-gradient(120deg, #f5fbff, #ecf5ff 65%, #f9fbff);
}

.hero__content {
  max-width: 720px;
}

.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.8rem;
  color: var(--accent-dark);
  margin-bottom: 0.5rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  margin: 0.3rem 0 0.6rem;
}

.hero__lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 60ch;
}

.hero__cta {
  margin: 1.4rem 0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  font-weight: 600;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent), #57d1ff);
  color: white;
  box-shadow: 0 10px 25px rgba(27, 167, 255, 0.3);
}

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

.btn:hover {
  transform: translateY(-2px);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.hero__stats strong {
  display: block;
  font-size: 2rem;
  color: var(--accent-dark);
}

.hero__visual {
  background: white;
  border-radius: 24px;
  padding: 1.5rem;
  box-shadow: 0 25px 45px rgba(15, 45, 74, 0.08);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero__card {
  background: var(--bg-soft);
  border-radius: 18px;
  padding: 1rem;
  border: 1px dashed rgba(27, 167, 255, 0.5);
}

.hero__card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.hero__card strong {
  font-size: 1rem;
  color: var(--accent-dark);
}

.hero__visual ul {
  list-style: none;
  margin: 0;
  padding-left: 0;
  color: var(--muted);
  font-size: 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.hero__visual li::before {
  content: '•';
  color: var(--accent);
  margin-right: 0.4rem;
}

.hero__badge {
  background: rgba(255, 139, 77, 0.1);
  border-radius: 16px;
  padding: 1rem;
  border: 1px solid rgba(255, 139, 77, 0.3);
}

.hero__badge span {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
}

.hero__badge strong {
  font-size: 1rem;
  color: var(--accent-warm);
}

.section {
  padding: 3rem 8vw;
}

.section--highlight {
  background: var(--bg-soft);
}

.section__intro {
  max-width: 640px;
  margin-bottom: 2.2rem;
}

.section__intro h2 {
  margin: 0.2rem 0;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
}

.section__intro p {
  color: var(--muted);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.75rem;
  color: var(--accent);
  margin: 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.4rem;
}

.card {
  border-radius: 18px;
  padding: 1.6rem;
  background: white;
  border: 1px solid var(--border);
  box-shadow: 0 18px 40px rgba(20, 68, 112, 0.08);
}

.job-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.1rem;
}

.job-card {
  padding: 1.4rem;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(213, 227, 240, 0.6);
  box-shadow: 0 12px 28px rgba(32, 75, 116, 0.08);
}

.job-card__meta {
  margin: 0.2rem 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.job-card__salary {
  margin: 0.4rem 0;
  font-weight: 600;
  color: var(--accent-dark);
}

.process {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.8fr);
  gap: 2.5rem;
}

.process__detail {
  background: white;
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid var(--border);
  box-shadow: 0 18px 35px rgba(15, 45, 74, 0.08);
}

.process__detail ul {
  padding-left: 1rem;
  color: var(--muted);
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 3px solid var(--border);
}

.timeline li {
  padding: 1rem 0 1rem 1.5rem;
  position: relative;
}

.timeline li::before {
  content: '';
  position: absolute;
  left: -9px;
  top: 1.4rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(27, 167, 255, 0.18);
}

.timeline h3 {
  margin: 0 0 0.4rem;
}

.visa-branches {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
}

.visa-branches article {
  background: white;
  border-radius: 18px;
  padding: 1.4rem;
  border: 1px solid var(--border);
  box-shadow: 0 12px 26px rgba(15, 45, 74, 0.08);
}

.visa-note {
  margin-top: 2rem;
  padding: 1rem 1.5rem;
  border-left: 4px solid var(--accent);
  background: white;
  border-radius: 12px;
  color: var(--muted);
}

.faq {
  display: grid;
  gap: 1rem;
}

.faq__item {
  border-radius: 14px;
  background: white;
  border: 1px solid var(--border);
}

.faq__question {
  width: 100%;
  padding: 1.3rem 1.5rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding: 0 1.5rem;
  will-change: max-height;
}

.faq__item.is-open .faq__answer {
  padding-bottom: 1.2rem;
}

.faq__item span {
  font-size: 1.5rem;
  color: var(--accent);
}

.section--contact {
  background: linear-gradient(135deg, #36b6ff, #1788ff);
  color: white;
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  align-items: stretch;
}

.contact__list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.85);
}

.contact__cta {
  padding: 1.8rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.contact__cta h3 {
  margin: 0;
}

.contact__cta p {
  margin: 0;
  font-size: 0.95rem;
}

.footer {
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .process {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .top-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    padding: 1rem 6vw;
  }

  .top-nav__brand {
    width: 100%;
  }

  .top-nav__links {
    width: 100%;
    justify-content: flex-start;
    gap: 0.6rem 1rem;
  }

  .top-nav__links a {
    display: inline-block;
  }

  .hero {
    padding: 1.8rem 6vw 2.5rem;
  }
}

@media (max-width: 1100px) {
  .job-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .job-grid {
    grid-template-columns: 1fr;
  }
}
.nowrap {
  white-space: nowrap;
}