:root {
  --navy: #071526;
  --blue: #0b3b72;
  --accent: #0876d9;
  --accent-bright: #42a5ff;
  --ink: #122033;
  --muted: #607086;
  --line: #dce5ef;
  --soft: #f2f6fb;
  --white: #fff;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
.wrap { width: min(var(--wrap), calc(100% - 48px)); margin-inline: auto; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 72px;
  color: #fff;
  background: rgba(7, 21, 38, .96);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  backdrop-filter: blur(14px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 32px;
}
.brand { flex: 0 0 auto; text-decoration: none; }
.brand img { width: 112px; height: auto; }
.primary-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.primary-nav a {
  position: relative;
  color: rgba(255, 255, 255, .78);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  transition: color .2s ease;
}
.primary-nav a::after {
  position: absolute;
  content: "";
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 1px;
  background: var(--accent-bright);
  transition: right .2s ease;
}
.primary-nav a:hover { color: #fff; }
.primary-nav a:hover::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.language-menu { position: relative; }
.language-button {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 12px;
  color: #fff;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 7px;
  cursor: pointer;
}
.language-button svg { width: 15px; height: 15px; }
.language-list {
  position: absolute;
  top: calc(100% + 9px);
  right: 0;
  width: 164px;
  padding: 7px;
  margin: 0;
  list-style: none;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 16px 44px rgba(0, 20, 48, .2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.language-menu.open .language-list,
.language-menu:focus-within .language-list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.language-list a {
  display: flex;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: .86rem;
  text-decoration: none;
}
.language-list a:hover { background: var(--soft); }
.language-list a[aria-current="page"] { color: var(--accent); font-weight: 700; }
.language-list a[aria-current="page"]::after { content: "✓"; }
.header-cta {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 0 17px;
  color: #fff;
  background: var(--accent);
  border-radius: 7px;
  font-size: .88rem;
  font-weight: 750;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}
.header-cta:hover { background: #1690f5; transform: translateY(-1px); }
.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 7px;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 760px;
  height: 100svh;
  padding-top: 72px;
  overflow: hidden;
  background: #e9f0fb url("/hero-bg.jpg") center / cover no-repeat;
}
.hero::before {
  position: absolute;
  content: "";
  inset: 0;
  background: linear-gradient(90deg, rgba(245,249,255,.99) 0%, rgba(245,249,255,.95) 38%, rgba(245,249,255,.25) 69%, rgba(8,26,57,.18) 100%);
}
.hero::after {
  position: absolute;
  content: "";
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: rgba(13, 53, 101, .14);
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: calc(100svh - 72px);
  padding: 76px 0 60px;
}
.hero-copy { max-width: 675px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 22px;
  color: var(--blue);
  font-size: .77rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--accent); }
.hero h1 {
  max-width: 650px;
  margin: 0;
  color: #09192d;
  font-size: clamp(3.4rem, 5.9vw, 6.2rem);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 760;
}
.hero h1 span { color: var(--accent); }
.hero-lead {
  max-width: 610px;
  margin: 30px 0 0;
  color: #3d5069;
  font-size: clamp(1.02rem, 1.5vw, 1.22rem);
  line-height: 1.75;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: .91rem;
  font-weight: 750;
  text-decoration: none;
  transition: transform .2s ease, color .2s ease, border-color .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--accent); }
.button-primary:hover { background: #0b88ed; }
.button-secondary { color: var(--blue); background: rgba(255,255,255,.52); border-color: rgba(11,59,114,.32); }
.button-secondary:hover { background: #fff; border-color: var(--blue); }
.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 42px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid rgba(11,59,114,.17);
  color: #314967;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .025em;
}
.hero-proof span { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

.authorization-bar { color: #fff; background: var(--navy); }
.authorization-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  min-height: 108px;
  padding-block: 24px;
}
.authorization-title { margin: 0; font-weight: 750; letter-spacing: -.015em; }
.authorization-copy { margin: 4px 0 0; color: rgba(255,255,255,.62); font-size: .87rem; }
.authorization-notes { display: flex; gap: 11px; flex-wrap: wrap; justify-content: flex-end; }
.authorization-notes span {
  padding: 7px 11px;
  color: rgba(255,255,255,.76);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 5px;
  font-size: .77rem;
  font-weight: 650;
}

.section { padding: 112px 0; }
.section-soft { background: var(--soft); }
.section-heading { max-width: 720px; margin-bottom: 58px; }
.section-kicker {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.section h2 {
  margin: 0;
  color: #0a1c33;
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1.08;
  letter-spacing: -.04em;
}
.section-intro { margin: 20px 0 0; color: var(--muted); font-size: 1.03rem; }
.about-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(310px, .85fr); gap: 9vw; align-items: start; }
.about-copy p { margin: 0 0 20px; color: #43536a; font-size: 1.04rem; }
.about-facts { margin: 0; border-top: 1px solid var(--line); }
.about-facts div {
  display: grid;
  grid-template-columns: 126px 1fr;
  gap: 22px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.about-facts dt { color: var(--blue); font-weight: 800; }
.about-facts dd { margin: 0; color: var(--muted); }

.solution-list { border-top: 1px solid var(--line); }
.solution {
  display: grid;
  grid-template-columns: 76px minmax(240px, .8fr) minmax(310px, 1.2fr) 240px;
  gap: 28px;
  align-items: center;
  min-height: 212px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}
.solution-number { align-self: start; padding-top: 4px; color: #8a9aae; font: 700 .75rem/1.2 ui-monospace, monospace; }
.solution h3 { margin: 0; color: #10223a; font-size: clamp(1.35rem, 2.2vw, 2rem); line-height: 1.18; letter-spacing: -.025em; }
.solution-copy p { margin: 0 0 12px; color: var(--muted); }
.solution-copy ul { display: flex; flex-wrap: wrap; gap: 7px 18px; margin: 0; padding: 0; list-style: none; color: #31465f; font-size: .84rem; font-weight: 650; }
.solution-copy li::before { content: "—"; margin-right: 6px; color: var(--accent); }
.solution-media {
  height: 142px;
  padding: 9px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
}
.solution-media img { width: 100%; height: 100%; object-fit: contain; }

.process { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.2); }
.support-section { color: #fff; background: var(--navy); }
.support-section .section-kicker { color: var(--accent-bright); }
.support-section h2 { color: #fff; max-width: 700px; }
.support-section .section-intro { color: rgba(255,255,255,.62); }
.process-step { position: relative; padding: 34px 26px 0 0; border-right: 1px solid rgba(255,255,255,.16); }
.process-step + .process-step { padding-left: 26px; }
.process-step:last-child { border-right: 0; }
.process-step b { display: block; color: var(--accent-bright); font: 750 .76rem/1 ui-monospace, monospace; }
.process-step h3 { margin: 42px 0 10px; font-size: 1.15rem; line-height: 1.3; }
.process-step p { margin: 0; color: rgba(255,255,255,.58); font-size: .9rem; }

.contact-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(330px, .9fr); gap: 8vw; align-items: start; }
.contact-layout .section-heading { margin: 0; }
.contact-details { border-top: 1px solid var(--line); }
.contact-row { display: grid; grid-template-columns: 104px 1fr; gap: 20px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.contact-row span { color: var(--muted); font-size: .83rem; font-weight: 700; text-transform: uppercase; }
.contact-row a, .contact-row strong { color: var(--blue); font-weight: 750; text-decoration: none; }
.contact-row a:hover { color: var(--accent); }
.rfq-list { margin: 30px 0 0; padding: 0; list-style: none; counter-reset: rfq; }
.rfq-list li { position: relative; padding: 11px 0 11px 42px; color: #43536a; counter-increment: rfq; }
.rfq-list li::before { position: absolute; left: 0; content: "0" counter(rfq); color: var(--accent); font: 750 .78rem/1.9 ui-monospace, monospace; }

.site-footer { padding: 45px 0; color: rgba(255,255,255,.58); background: #050f1c; font-size: .8rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 30px; }
.footer-inner p { max-width: 670px; margin: 0; }
.footer-links { display: flex; gap: 16px; align-items: start; }
.footer-links a { color: rgba(255,255,255,.8); text-decoration: none; }
.footer-links a:hover { color: #fff; }

[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }
.hero .eyebrow, .hero h1, .hero-lead, .hero-actions, .hero-proof { opacity: 0; animation: hero-in .7s ease forwards; }
.hero h1 { animation-delay: .08s; }
.hero-lead { animation-delay: .16s; }
.hero-actions { animation-delay: .24s; }
.hero-proof { animation-delay: .32s; }
@keyframes hero-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

@media (max-width: 980px) {
  .primary-nav { gap: 18px; }
  .primary-nav a { font-size: .82rem; }
  .header-cta { display: none; }
  .solution { grid-template-columns: 54px minmax(220px,.8fr) minmax(300px,1.2fr); }
  .solution-media { display: none; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .process-step { padding-bottom: 32px; }
  .process-step:nth-child(2) { border-right: 0; }
}

@media (max-width: 720px) {
  .wrap { width: min(100% - 32px, var(--wrap)); }
  .site-header { height: 64px; }
  .header-inner { gap: 12px; }
  .brand img { width: 94px; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .primary-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 12px 16px 20px;
    margin: 0;
    background: var(--navy);
    border-top: 1px solid rgba(255,255,255,.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .primary-nav.open { opacity: 1; visibility: visible; transform: none; }
  .primary-nav a { padding: 13px 8px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .primary-nav a::after { display: none; }
  .language-button { min-height: 36px; padding-inline: 10px; font-size: .8rem; }
  .hero { min-height: 700px; height: auto; padding-top: 64px; background-position: 63% center; }
  .hero::before { background: linear-gradient(90deg, rgba(245,249,255,.98), rgba(245,249,255,.9) 72%, rgba(245,249,255,.5)); }
  .hero-inner { min-height: 700px; padding: 80px 0 54px; }
  .hero h1 { font-size: clamp(3rem, 14vw, 4.8rem); }
  .hero-lead { font-size: 1rem; }
  .hero-proof { gap: 10px 16px; }
  .authorization-inner { align-items: flex-start; flex-direction: column; gap: 18px; }
  .authorization-notes { justify-content: flex-start; }
  .section { padding: 80px 0; }
  .section-heading { margin-bottom: 42px; }
  .about-layout, .contact-layout { grid-template-columns: 1fr; gap: 50px; }
  .about-facts div { grid-template-columns: 100px 1fr; }
  .solution { grid-template-columns: 36px 1fr; gap: 14px; padding: 26px 0; }
  .solution-copy { grid-column: 2; }
  .process { grid-template-columns: 1fr; }
  .process-step, .process-step + .process-step { padding: 26px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .process-step:last-child { border-bottom: 0; }
  .process-step h3 { margin-top: 22px; }
  .footer-inner { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}