:root {
  --navy-950: #06101f;
  --navy-900: #0b132b;
  --navy-800: #15233b;
  --blue-600: #2563eb;
  --blue-500: #1688ee;
  --orange-500: #f97316;
  --white: #f8fafc;
  --slate-100: #e8eef6;
  --slate-300: #b8c4d6;
  --slate-600: #526176;
  --ink: #101828;
  --max-width: 1180px;
  --radius: 1.5rem;
  --shadow: 0 28px 70px rgba(5, 16, 33, 0.16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 20% 10%, rgba(37, 99, 235, .08), transparent 28%);
  pointer-events: none;
}

img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 100;
  padding: .65rem 1rem;
  color: var(--navy-950);
  background: var(--white);
  border-radius: .5rem;
  transform: translateY(-180%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 10;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.nav,
.section-inner,
.hero-inner,
.footer-inner {
  width: min(calc(100% - 2.5rem), var(--max-width));
  margin-inline: auto;
}

.nav {
  min-height: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--white);
  font-size: 1.4rem;
  font-weight: 750;
  letter-spacing: -.04em;
  text-decoration: none;
}
.brand img { width: 2.7rem; height: 2.7rem; object-fit: cover; border-radius: 50%; }
.brand-accent { color: #3b82f6; }

.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a {
  color: var(--slate-100);
  font-size: .94rem;
  font-weight: 600;
  text-decoration: none;
}
.nav-links a:hover { color: #70b9ff; }
.language-link {
  padding: .45rem .7rem;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 999px;
}
.menu-toggle {
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: .75rem;
  cursor: pointer;
}
.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 1.15rem;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 80% 24%, rgba(37, 99, 235, .28), transparent 26%),
    radial-gradient(circle at 17% 82%, rgba(249, 115, 22, .12), transparent 26%),
    linear-gradient(135deg, var(--navy-950), #0b1b35 65%, #06101f);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent, #000 30%, transparent);
}
.hero-inner {
  position: relative;
  min-height: 760px;
  padding-block: 9rem 5rem;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 4rem;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  margin: 0 0 1.25rem;
  color: #7cc5ff;
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 2rem; height: 2px; background: var(--orange-500); }
h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.7rem);
  line-height: .98;
  letter-spacing: -.065em;
}
.gradient-text { color: #54adff; }
.hero-copy > p:not(.eyebrow) {
  max-width: 650px;
  margin: 1.7rem 0 0;
  color: var(--slate-300);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
}
.actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .9rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 3.2rem;
  padding: .8rem 1.2rem;
  border: 1px solid transparent;
  border-radius: .8rem;
  font-weight: 750;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: linear-gradient(135deg, var(--blue-600), var(--blue-500)); box-shadow: 0 12px 30px rgba(37,99,235,.3); }
.button-secondary { color: var(--white); border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.05); }

.hero-mark { position: relative; justify-self: center; }
.hero-mark::before {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background: rgba(37, 99, 235, .33);
  filter: blur(50px);
}
.hero-mark img {
  position: relative;
  width: min(430px, 100%);
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 50%;
  filter: drop-shadow(0 32px 42px rgba(0,0,0,.34));
}

.section { padding: 7rem 0; }
.section-soft { background: #eef3f9; }
.section-dark { color: var(--white); background: var(--navy-950); }
.section-heading { max-width: 720px; margin-bottom: 3.25rem; }
.section-heading .eyebrow { color: var(--blue-600); }
.section-heading h2 { margin: 0; font-size: clamp(2.25rem, 4vw, 3.7rem); line-height: 1.08; letter-spacing: -.05em; }
.section-heading p { margin: 1rem 0 0; color: var(--slate-600); font-size: 1.08rem; }
.section-dark .section-heading p { color: var(--slate-300); }
.section-dark .section-heading .eyebrow { color: #7cc5ff; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.card {
  min-height: 320px;
  padding: 2rem;
  background: white;
  border: 1px solid #dde5ef;
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(15, 31, 56, .07);
}
.icon {
  width: 3.25rem;
  height: 3.25rem;
  display: grid;
  place-items: center;
  margin-bottom: 2.5rem;
  color: var(--blue-600);
  background: #e8f1ff;
  border-radius: 1rem;
  font-size: 1.5rem;
  font-weight: 800;
}
.card:nth-child(2) .icon { color: var(--orange-500); background: #fff0e6; }
.card h3 { margin: 0; font-size: 1.35rem; letter-spacing: -.025em; }
.card p { margin: .8rem 0 0; color: var(--slate-600); }

.values { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.value {
  padding: 2rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 1.25rem;
  background: linear-gradient(135deg, rgba(255,255,255,.07), rgba(255,255,255,.025));
}
.value-index { color: #5bb3ff; font-size: .78rem; font-weight: 800; letter-spacing: .12em; }
.value h3 { margin: .8rem 0 .4rem; font-size: 1.3rem; }
.value p { margin: 0; color: var(--slate-300); }

.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; counter-reset: process; }
.process-step { position: relative; counter-increment: process; }
.process-step::before {
  content: "0" counter(process);
  display: block;
  margin-bottom: 1rem;
  color: var(--blue-600);
  font-size: .8rem;
  font-weight: 850;
  letter-spacing: .12em;
}
.process-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: .45rem;
  right: -1rem;
  width: 2rem;
  height: 1px;
  background: #cbd5e1;
}
.process-step h3 { margin: 0 0 .5rem; font-size: 1.2rem; }
.process-step p { margin: 0; color: var(--slate-600); }

.contact-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 7vw, 5rem);
  color: white;
  background: linear-gradient(135deg, #0b1930, #0d2448);
  border-radius: 2rem;
  box-shadow: var(--shadow);
}
.contact-panel::after {
  content: "";
  position: absolute;
  width: 22rem;
  height: 22rem;
  right: -7rem;
  bottom: -10rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.55), transparent 68%);
}
.contact-panel > * { position: relative; z-index: 1; }
.contact-panel h2 { max-width: 760px; margin: 0; font-size: clamp(2.3rem, 5vw, 4.5rem); line-height: 1.05; letter-spacing: -.055em; }
.contact-panel p { max-width: 630px; color: var(--slate-300); font-size: 1.08rem; }
.email-text { font-variant-ligatures: none; }

.site-footer { padding: 2rem 0; color: var(--slate-300); background: var(--navy-950); border-top: 1px solid rgba(255,255,255,.09); }
.footer-inner { display: flex; justify-content: space-between; gap: 1rem; font-size: .9rem; }
.footer-inner p { margin: 0; }

:focus-visible { outline: 3px solid var(--orange-500); outline-offset: 4px; }
.reveal { opacity: 1; transform: none; }

@media (max-width: 850px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 5rem;
    left: 1.25rem;
    right: 1.25rem;
    display: none;
    padding: 1rem;
    flex-direction: column;
    align-items: stretch;
    background: rgba(6,16,31,.98);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 1rem;
    box-shadow: 0 20px 50px rgba(0,0,0,.3);
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: .55rem; }
  .hero, .hero-inner { min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 2rem; padding-top: 8rem; text-align: center; }
  .hero-copy .eyebrow { justify-content: center; }
  .hero-copy > p:not(.eyebrow) { margin-inline: auto; }
  .actions { justify-content: center; }
  .hero-mark img { width: 300px; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: auto; }
  .icon { margin-bottom: 1.5rem; }
  .process { grid-template-columns: 1fr 1fr; }
  .process-step::after { display: none; }
}

@media (max-width: 560px) {
  .nav, .section-inner, .hero-inner, .footer-inner { width: min(calc(100% - 1.5rem), var(--max-width)); }
  .section { padding: 5rem 0; }
  h1 { font-size: clamp(2.65rem, 14vw, 4rem); }
  .hero-mark img { width: 240px; }
  .values, .process { grid-template-columns: 1fr; }
  .contact-panel { border-radius: 1.25rem; }
  .footer-inner { flex-direction: column; }
}

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