:root {
  --kt-navy: #0b3a6e;
  --kt-navy-deep: #07274a;
  --kt-navy-mid: #124e8c;
  --kt-blue: #1e7fd8;
  --kt-blue-text: #1565a8;
  --kt-green: #2f9e44;
  --kt-green-text: #1b7a32;
  --kt-orange: #f47b20;
  --kt-orange-deep: #c45308;
  --kt-ink: #1c2b3a;
  --kt-muted: #4e5d6e;
  --kt-surface: #f4f7fb;
  --kt-line: #e2e8f0;
  --kt-white: #ffffff;
  --shadow: 0 16px 40px rgba(7, 39, 74, 0.08);
  --radius: 18px;
  --header: 78px;
  --max: 1140px;
}

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

html { scroll-behavior: smooth; }

html[lang="ne"] { font-size: 17.5px; }

body {
  margin: 0;
  color: var(--kt-ink);
  background: var(--kt-white);
  font-family: Inter, Mukta, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

html[lang="ne"] body {
  font-family: Mukta, Inter, sans-serif;
  line-height: 1.75;
}

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

h1, h2, h3, h4, .brand-name, .stat-value {
  font-family: Montserrat, Mukta, sans-serif;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--kt-navy-deep);
}

html[lang="ne"] :is(h1, h2, h3, h4, .brand-name) {
  font-family: Mukta, Montserrat, sans-serif;
  letter-spacing: 0;
}

p { margin: 0 0 1rem; }

a { color: var(--kt-blue-text); }

a:hover { color: var(--kt-navy); }

:focus-visible {
  outline: 3px solid var(--kt-orange);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 2000;
  background: var(--kt-orange-deep);
  color: #fff;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  text-decoration: none;
}

.skip-link:focus { top: 1rem; }

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

.utility-bar {
  background: var(--kt-navy-deep);
  color: #d5e2f0;
  font-size: 0.84rem;
}

.utility-inner,
.header-inner,
.footer-grid,
.hero-grid,
.split,
.card-grid,
.stat-grid,
.office-grid,
.form-grid {
  display: grid;
  gap: 1rem;
}

.utility-inner {
  min-height: 40px;
  align-items: center;
  grid-template-columns: 1fr auto;
  padding: 0.35rem 0;
}

.utility-links,
.lang-switch,
.header-actions,
.hero-actions,
.cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.1rem;
}

.utility-links a,
.footer a { color: inherit; text-decoration: none; }

.utility-links a:hover { color: #fff; }

.lang-switch {
  gap: 0.25rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 0.15rem;
}

.lang-switch a {
  color: #d5e2f0;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.15rem 0.7rem;
}

.lang-switch a[aria-current="true"] {
  background: #fff;
  color: var(--kt-navy-deep);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
}

.site-header.is-stuck {
  border-bottom-color: var(--kt-line);
  box-shadow: 0 8px 24px rgba(7, 39, 74, 0.06);
}

.header-inner {
  min-height: var(--header);
  grid-template-columns: auto 1fr auto;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.brand img { width: 58px; height: auto; }

.brand-name {
  display: block;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}

.brand-sub {
  display: block;
  color: var(--kt-muted);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links { display: flex; justify-content: flex-end; gap: 0.2rem; }

.nav-links a {
  color: var(--kt-ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--kt-navy); background: var(--kt-surface); }

.nav-links a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--kt-orange); }

.header-actions .menu-toggle { display: none; }
.nav-panel { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.75rem 1.2rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  line-height: 1.2;
}

.btn-accent { background: var(--kt-orange-deep); color: #fff; }
.btn-accent:hover { background: #a34406; color: #fff; }
.btn-navy { background: var(--kt-navy); color: #fff; }
.btn-navy:hover { background: var(--kt-navy-deep); color: #fff; }
.btn-line { background: #fff; color: var(--kt-navy); border-color: #c9d5e4; }
.btn-line:hover { border-color: var(--kt-navy); color: var(--kt-navy); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.45); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 85% 20%, rgba(30, 127, 216, 0.35), transparent 28%),
    linear-gradient(145deg, #0b3a6e 0%, #07274a 58%, #0a3158 100%);
}

.hero-motif {
  position: absolute;
  inset: auto -6rem -8rem auto;
  width: min(520px, 70vw);
  opacity: 0.18;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  grid-template-columns: 1.3fr 0.8fr;
  align-items: center;
  padding: 4.5rem 0 6rem;
  gap: 2.5rem;
}

.eyebrow, .kicker {
  margin: 0 0 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--kt-orange);
}

.hero h1, .page-hero h1 { color: #fff; font-size: clamp(2.2rem, 4vw, 3.6rem); margin: 0 0 1rem; }

.hero-lead, .page-hero .lead { font-size: 1.08rem; color: #e4eef8; max-width: 42rem; }

.hero-tagline { margin: 1.2rem 0 0; font-size: 1.25rem; font-weight: 700; }
.hero-tagline span { display: block; font-weight: 500; color: #c9d8ea; font-size: 1rem; }

.hero-panel {
  display: grid;
  gap: 0.8rem;
}

.hero-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.8rem;
  align-items: center;
  padding: 1rem 1.05rem;
  border-radius: 16px;
  text-decoration: none;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-link strong { display: block; }
.hero-link small { color: #d5e2f0; }
.hero-link i { font-size: 1.3rem; }
.hero-link.products { box-shadow: inset 3px 0 0 var(--kt-blue); }
.hero-link.services { box-shadow: inset 3px 0 0 var(--kt-green); }
.hero-link.training { box-shadow: inset 3px 0 0 var(--kt-orange); }

.stat-wrap { margin-top: -3rem; position: relative; z-index: 2; }

.stat-grid {
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border: 1px solid var(--kt-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

.stat-grid div { padding: 0.4rem 0.8rem; }
.stat-value { font-size: 1.7rem; margin: 0; color: var(--kt-navy); }
.stat-grid p { margin: 0.2rem 0 0; color: var(--kt-muted); font-size: 0.92rem; }

.section { padding: 4.5rem 0; }
.section-tint { background: var(--kt-surface); }
.section h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin: 0 0 0.75rem; }
.section-lead { max-width: 44rem; color: var(--kt-muted); }

.card-grid { grid-template-columns: repeat(3, 1fr); }
.card-grid.two { grid-template-columns: repeat(2, 1fr); }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }

.panel, .info-card, .office-card, .form-card, .md-card {
  background: #fff;
  border: 1px solid var(--kt-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.v-card, .info-card {
  padding: 1.4rem;
  height: 100%;
}

.v-card { border-top: 4px solid var(--accent, var(--kt-navy)); }
.v-card.products, .tone-products { --accent: var(--kt-blue); }
.v-card.services, .tone-services { --accent: var(--kt-green); }
.v-card.training, .tone-training { --accent: var(--kt-orange-deep); }

.icon-badge {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent, var(--kt-navy)) 12%, white);
  color: var(--accent, var(--kt-navy));
  font-size: 1.25rem;
  margin-bottom: 0.9rem;
}

.v-card h3, .info-card h3 { margin: 0 0 0.45rem; font-size: 1.2rem; }
.v-card p, .info-card p, .check-list, .muted { color: var(--kt-muted); }
.kicker.inline { color: var(--accent, var(--kt-orange)); }

.text-link {
  font-weight: 700;
  text-decoration: none;
  color: var(--kt-navy);
}

.text-link:hover { color: var(--kt-orange-deep); }

.vision {
  background: var(--kt-navy-deep);
  color: #e7eef6;
  border-radius: 28px;
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 2rem;
  align-items: end;
}

.vision h2, .cta-band h2 { color: #fff; }
.vision-tag {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #fff;
  margin: 0;
}

.cta-band {
  background:
    linear-gradient(120deg, rgba(7, 39, 74, 0.92), rgba(11, 58, 110, 0.88)),
    #0b3a6e;
  color: #fff;
  border-radius: 28px;
  padding: 2.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
}

.page-hero { padding: 3.5rem 0 2.5rem; color: #fff; }
.page-hero.products { background: linear-gradient(135deg, #0e4f86, #1e7fd8); }
.page-hero.services { background: linear-gradient(135deg, #0f5a32, #2f9e44); }
.page-hero.training { background: linear-gradient(135deg, #8a3d09, #e06a10); }
.page-hero.navy { background: linear-gradient(135deg, #07274a, #0b3a6e); }
.page-hero .lead { margin-bottom: 0; }

.crumbs { display: flex; flex-wrap: wrap; gap: 0.4rem; color: rgba(255, 255, 255, 0.8); font-size: 0.88rem; margin-bottom: 1rem; }
.crumbs a { color: #fff; }

.steps { display: grid; gap: 0; }
.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding-bottom: 1.3rem;
}
.step-no {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--kt-navy);
  color: #fff;
  font-weight: 800;
  position: relative;
}
.step:not(:last-child) .step-no::after {
  content: "";
  position: absolute;
  top: 42px;
  bottom: -1.3rem;
  width: 2px;
  background: #d5e0ec;
}
.step h3 { margin: 0.35rem 0; font-size: 1.05rem; }

.check-list { margin: 0; padding: 0; list-style: none; }
.check-list li { padding: 0.4rem 0 0.4rem 1.6rem; position: relative; }
.check-list li::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent, var(--kt-orange));
  position: absolute;
  left: 0;
  top: 0.8rem;
}

.pills { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0 0; }
.pill {
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.9rem;
}

.split { grid-template-columns: 1.1fr 0.9fr; align-items: center; gap: 2rem; }
.media-slot {
  background: var(--kt-surface);
  border: 1px dashed #b7c6d8;
  border-radius: var(--radius);
  min-height: 280px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 1.5rem;
  color: var(--kt-muted);
}
.media-slot strong { display: block; color: var(--kt-navy); margin-top: 0.4rem; }
.portrait {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  background: #e7eef6;
  color: var(--kt-navy);
  font-size: 2rem;
}

.md-card, .office-card, .form-card { padding: 1.5rem; }
.office-grid { grid-template-columns: 1fr 1fr; }
.office-card h3 { margin-top: 0; }
.office-card a { font-weight: 700; }

.map-frame {
  width: 100%;
  min-height: 360px;
  border: 0;
  border-radius: var(--radius);
  background: var(--kt-surface);
}

.payments { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; margin: 0; list-style: none; }
.payments li {
  background: #fff;
  border: 1px solid var(--kt-line);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-weight: 700;
}

.accordion { display: grid; gap: 0.7rem; }
.accordion details {
  background: #fff;
  border: 1px solid var(--kt-line);
  border-radius: 14px;
  padding: 0.9rem 1rem;
}
.accordion summary { cursor: pointer; font-weight: 700; color: var(--kt-navy-deep); }
.accordion summary:focus-visible { outline-offset: 4px; }
.accordion p:last-child { margin-bottom: 0; }

.faq-group { margin-top: 2rem; }
.faq-group h2 { font-size: 1.35rem; }

.form-card { max-width: 860px; }
.form-grid { grid-template-columns: 1fr 1fr; }
.form-grid .wide { grid-column: 1 / -1; }
label { display: block; font-weight: 700; margin-bottom: 0.35rem; }
.optional { font-weight: 500; color: var(--kt-muted); }
input, select, textarea {
  width: 100%;
  border: 1px solid #c9d5e4;
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  font: inherit;
  color: inherit;
  background: #fff;
}
textarea { min-height: 140px; resize: vertical; }
.field-error { color: #9f1239; font-size: 0.88rem; margin-top: 0.3rem; }
.validation-summary-valid { display: none; }
.form-alert, .form-success {
  border-radius: 14px;
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
}
.form-alert { background: #fff1f2; color: #9f1239; }
.form-success { background: #ecfdf3; color: #166534; border: 1px solid #bbf7d0; }
.honeypot { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.prose { max-width: 46rem; }
.prose h2 { font-size: 1.35rem; margin-top: 2rem; }

.site-footer {
  background: var(--kt-navy-deep);
  color: #d5e2f0;
  padding: 3.5rem 0 1.2rem;
  margin-top: 2rem;
}
.footer-grid { grid-template-columns: 1.4fr 0.8fr 1fr 1fr; gap: 2rem; }
.site-footer h2 { color: #fff; font-size: 0.95rem; letter-spacing: 0.08em; text-transform: uppercase; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0.4rem 0; }
.site-footer a:hover { color: #fff; }
.footer-brand { font-weight: 800; color: #fff; letter-spacing: 0.06em; }
.footer-tag { color: #fff; font-weight: 700; }
.legal {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 2rem;
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.88rem;
}

.whatsapp {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 30;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #128c7e;
  color: #fff;
  font-size: 1.7rem;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(7, 39, 74, 0.25);
}
.whatsapp:hover { color: #fff; background: #0e7368; }

.reveal { animation: rise 0.7s ease both; }
@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 1100px) {
  .header-inner { grid-template-columns: auto 1fr; }
  .header-actions { justify-self: end; }
  .nav-links, .header-actions .btn { display: none; }
  .header-actions .menu-toggle { display: inline-flex; }
  .nav-panel {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #fff;
    border-bottom: 1px solid var(--kt-line);
    padding: 0.5rem 1rem 1rem;
    box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: grid; }
  .nav-panel a { padding: 0.75rem 0.2rem; text-decoration: none; color: var(--kt-ink); font-weight: 700; border-bottom: 1px solid var(--kt-line); }
  .hero-grid, .split, .vision, .card-grid, .card-grid.four, .stat-grid, .footer-grid, .office-grid, .form-grid {
    grid-template-columns: 1fr;
  }
  .cta-band { flex-direction: column; align-items: flex-start; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { padding-top: 3rem; }
}

@media (max-width: 640px) {
  .utility-inner { grid-template-columns: 1fr; padding: 0.55rem 0; }
  .stat-grid { grid-template-columns: 1fr; }
  .brand-sub { display: none; }
  .vision, .cta-band { padding: 1.5rem; border-radius: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { animation: none; }
}