@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap");

:root {
  --ink: #20212a;
  --muted: #686a77;
  --soft: #f4f5f8;
  --line: #e7e8ee;
  --blue: #1f5ba7;
  --purple: #40388e;
  --deep: #171d3e;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(25, 31, 70, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "DM Sans", Arial, sans-serif;
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

.site-header {
  position: relative;
  z-index: 5;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(231,232,238,.9);
}
.header-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  gap: 42px;
}
.brand { display: inline-flex; align-items: center; width: 222px; }
.brand img { display: block; width: 100%; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.desktop-nav a {
  color: #6a6c76;
  font-size: 13px;
  font-weight: 600;
  transition: color .2s ease;
}
.desktop-nav a:hover { color: var(--blue); }
.language-switcher {
  display: inline-flex;
  gap: 3px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.language-switcher button {
  min-width: 36px;
  padding: 7px 8px;
  border: 0;
  border-radius: 999px;
  color: #858793;
  background: transparent;
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}
.language-switcher button:hover,
.language-switcher button.is-active { color: var(--white); background: var(--deep); }

.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 23%, rgba(73, 65, 156, .55), transparent 27%),
    radial-gradient(circle at 15% 112%, rgba(32, 93, 169, .5), transparent 29%),
    var(--deep);
}
.hero::after {
  position: absolute;
  content: "";
  width: 560px;
  height: 560px;
  right: -250px;
  bottom: -330px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  box-shadow: 0 0 0 60px rgba(255,255,255,.025), 0 0 0 120px rgba(255,255,255,.018);
}
.hero-grid {
  position: relative;
  z-index: 1;
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(390px, .98fr);
  align-items: center;
  gap: 70px;
  padding: 80px 0 88px;
}
.eyebrow, .section-kicker {
  margin: 0 0 18px;
  color: #888b9c;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.hero .eyebrow { display: flex; align-items: center; gap: 9px; color: #b7bbd2; }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: #6e9bea; box-shadow: 0 0 0 5px rgba(110,155,234,.14); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Space Grotesk", Arial, sans-serif; }
h1 {
  max-width: 680px;
  margin-bottom: 24px;
  font-size: clamp(48px, 6vw, 78px);
  line-height: 1.02;
  letter-spacing: -.055em;
}
.hero-lead {
  max-width: 590px;
  margin-bottom: 34px;
  color: #c7cada;
  font-size: 17px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  min-height: 52px;
  padding: 0 21px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button span { font-size: 18px; line-height: 1; }
.button-primary { color: var(--deep); background: #fff; }
.button-primary:hover { background: #eaf0ff; }
.button-ghost { color: #fff; border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.04); }
.button-ghost:hover { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.1); }
.hero-facts { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 62px; }
.hero-facts div { display: grid; gap: 2px; }
.hero-facts strong { color: #7ea2e5; font-family: "Space Grotesk", Arial, sans-serif; font-size: 12px; }
.hero-facts span { color: #aeb4c8; font-size: 11px; }

.hero-visual { position: relative; min-height: 430px; display: grid; place-items: center; }
.visual-glow { position: absolute; border-radius: 50%; filter: blur(2px); }
.visual-glow-one { width: 340px; height: 340px; background: rgba(52, 113, 200, .25); }
.visual-glow-two { width: 210px; height: 210px; background: rgba(112, 80, 190, .22); transform: translate(90px, -90px); }
.visual-card {
  position: relative;
  z-index: 1;
  width: min(430px, 100%);
  min-height: 330px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(255,255,255,.15), rgba(255,255,255,.035));
  box-shadow: 0 30px 80px rgba(3, 8, 31, .34);
  backdrop-filter: blur(18px);
}
.visual-card-top, .visual-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.visual-label { color: #aab4db; font-size: 10px; font-weight: 700; letter-spacing: .15em; }
.status { display: inline-flex; align-items: center; gap: 7px; color: #c5e4cf; font-size: 10px; }
.status i { width: 6px; height: 6px; border-radius: 50%; background: #81d296; }
.visual-title { max-width: 300px; margin: 48px 0 38px; color: #fff; font-family: "Space Grotesk", Arial, sans-serif; font-size: 32px; line-height: 1.08; letter-spacing: -.04em; }
.route-line { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 17px 0; border-top: 1px solid rgba(255,255,255,.13); border-bottom: 1px solid rgba(255,255,255,.13); }
.route-node { display: flex; align-items: center; gap: 10px; color: #c9cede; font-size: 11px; }
.route-icon { display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid rgba(255,255,255,.23); border-radius: 50%; color: #fff; font-size: 9px; font-weight: 700; }
.route-node-accent .route-icon { border-color: #769be4; background: #426cb9; }
.route-arrow { color: #85a7ec; font-size: 23px; }
.visual-footer { margin-top: 20px; color: #9ca6c6; font-size: 10px; }
.visual-mark { color: #8baef2; font-size: 20px; }
.floating-note {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 13px;
  color: #d7dbea;
  background: rgba(22, 29, 62, .82);
  box-shadow: 0 15px 35px rgba(0,0,0,.2);
  font-size: 10px;
  backdrop-filter: blur(12px);
}
.note-top { top: 31px; right: -20px; }
.note-bottom { bottom: 35px; left: -23px; }
.note-number { color: #99b9ff; font-family: "Space Grotesk", Arial, sans-serif; font-size: 16px; font-weight: 700; }
.note-check { display: grid; width: 20px; height: 20px; place-items: center; border-radius: 50%; color: #17233d; background: #9fe2b4; font-size: 12px; font-weight: 700; }

.intro-section { padding: 112px 0 106px; }
.intro-grid { display: grid; grid-template-columns: .55fr 1.45fr; gap: 80px; }
.intro-grid h2, .section-heading h2, .approach-copy h2, .contact-card h2 {
  margin-bottom: 21px;
  font-size: clamp(30px, 4vw, 51px);
  line-height: 1.08;
  letter-spacing: -.045em;
}
.intro-grid h2 { max-width: 790px; }
.section-description { max-width: 700px; color: var(--muted); font-size: 16px; }

.services-section { padding: 105px 0 120px; background: var(--soft); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 50px; margin-bottom: 50px; }
.section-heading h2 { max-width: 630px; margin-bottom: 0; }
.section-side-note { max-width: 235px; margin-bottom: 4px; color: var(--muted); font-size: 13px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.service-card {
  min-height: 272px;
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover { transform: translateY(-5px); border-color: #cdd5ed; box-shadow: 0 18px 45px rgba(39, 46, 93, .08); }
.service-card-featured { color: #fff; border-color: transparent; background: linear-gradient(145deg, #245ea9, #40388e); }
.service-number { color: #9aa0b0; font-family: "Space Grotesk", Arial, sans-serif; font-size: 11px; font-weight: 700; }
.service-card-featured .service-number { color: #b7c9f1; }
.service-icon { margin: 27px 0 21px; color: var(--blue); font-family: "Space Grotesk", Arial, sans-serif; font-size: 28px; line-height: 1; }
.service-card-featured .service-icon { color: #d3e0ff; }
.service-card h3 { max-width: 230px; margin-bottom: 9px; font-size: 20px; line-height: 1.1; letter-spacing: -.03em; }
.service-card p { max-width: 250px; margin-bottom: 0; color: var(--muted); font-size: 13px; }
.service-card-featured p { color: #d2d9ee; }
.service-line { width: 34px; height: 2px; margin-top: auto; background: #ccd3e6; }
.service-card-featured .service-line { background: #8eafea; }

.approach-section { padding: 120px 0; }
.approach-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 115px; align-items: center; }
.approach-copy h2 { max-width: 520px; }
.approach-copy > p:not(.section-kicker) { max-width: 500px; color: var(--muted); font-size: 15px; }
.audience-note { display: flex; align-items: flex-start; gap: 12px; max-width: 470px; margin-top: 34px; padding-top: 20px; border-top: 1px solid var(--line); color: #464b62; font-size: 13px; font-weight: 600; }
.audience-icon { color: var(--blue); }
.steps { display: grid; gap: 0; }
.step { display: grid; grid-template-columns: 60px 1fr; gap: 25px; padding: 28px 0; border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step-number { color: var(--blue); font-family: "Space Grotesk", Arial, sans-serif; font-size: 14px; font-weight: 700; }
.step h3 { margin-bottom: 7px; font-size: 21px; letter-spacing: -.03em; }
.step p { margin-bottom: 0; color: var(--muted); font-size: 14px; }

.contact-section { padding: 0 0 120px; }
.contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  padding: 65px 72px;
  border-radius: 22px;
  color: #fff;
  background:
    radial-gradient(circle at 94% 12%, rgba(137, 140, 248, .35), transparent 28%),
    linear-gradient(120deg, #205ba7, #3c3685);
}
.contact-card .section-kicker { color: #bfcef3; }
.contact-card h2 { max-width: 650px; margin-bottom: 12px; }
.contact-card p:not(.section-kicker) { max-width: 510px; margin-bottom: 0; color: #d5dcf2; font-size: 15px; }
.contact-action { flex: 0 0 auto; text-align: center; }
.button-light { color: var(--deep); background: #fff; }
.button-light:hover { background: #eaf0ff; }
.contact-action p { margin-top: 15px; color: #cbd5ef; font-size: 12px; }

.site-footer { border-top: 1px solid var(--line); }
.footer-inner { min-height: 102px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.footer-brand { display: flex; align-items: baseline; gap: 10px; }
.footer-wordmark { font-family: "Space Grotesk", Arial, sans-serif; font-size: 22px; font-weight: 700; letter-spacing: -.06em; }
.footer-brand > span:last-child, .footer-address, .footer-copy { color: #848793; font-size: 11px; }
.footer-address { display: flex; gap: 20px; }
.footer-address a:hover { color: var(--blue); }

@media (max-width: 930px) {
  .header-inner { gap: 18px; }
  .desktop-nav { gap: 17px; }
  .hero-grid { grid-template-columns: 1fr; gap: 50px; padding-top: 68px; }
  .hero-visual { width: min(610px, 100%); min-height: 390px; margin: 0 auto; }
  .intro-grid, .approach-grid { grid-template-columns: 1fr; gap: 38px; }
  .intro-grid { max-width: 800px; }
  .approach-grid { gap: 55px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-card { padding: 52px; }
}

@media (max-width: 650px) {
  .container { width: min(100% - 32px, 1180px); }
  .header-inner { min-height: 76px; flex-wrap: wrap; padding: 13px 0; }
  .brand { width: 190px; }
  .desktop-nav { order: 3; width: 100%; justify-content: space-between; padding-top: 8px; border-top: 1px solid var(--line); }
  .desktop-nav a { font-size: 11px; }
  .language-switcher { margin-left: auto; }
  .hero-grid { min-height: 0; padding: 66px 0 76px; }
  h1 { font-size: clamp(42px, 14vw, 60px); }
  .hero-lead { font-size: 15px; }
  .hero-facts { gap: 17px; margin-top: 45px; }
  .hero-facts span { max-width: 85px; }
  .hero-visual { min-height: 370px; margin-top: 5px; }
  .visual-card { min-height: 300px; padding: 22px; }
  .visual-title { margin: 35px 0 27px; font-size: 27px; }
  .note-top { right: -5px; top: 13px; }
  .note-bottom { left: -5px; bottom: 7px; }
  .intro-section, .approach-section { padding: 78px 0; }
  .services-section { padding: 78px 0 85px; }
  .section-heading { display: block; margin-bottom: 35px; }
  .section-side-note { margin-top: 20px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 230px; }
  .contact-section { padding-bottom: 78px; }
  .contact-card { display: block; padding: 39px 27px; }
  .contact-action { margin-top: 30px; text-align: left; }
  .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; padding: 26px 0; gap: 12px; }
  .footer-address { align-items: flex-start; flex-direction: column; gap: 4px; }
}