:root {
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: #090e32;
  background: #fcfdff;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --blue: #0067ff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
a { color: inherit; text-decoration: none; touch-action: manipulation; }
a:focus-visible { outline: 3px solid #0063d9; outline-offset: 5px; }
h1, h2, p { margin: 0; }
img { display: block; max-width: 100%; }
.container { width: min(1272px, calc(100% - 96px)); margin-inline: auto; }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 50; padding: 12px 20px; background: white; border: 2px solid var(--blue); border-radius: 7px; }
.skip-link:focus { top: 12px; }
.intro-surface { min-height: 100svh; overflow: clip; background: radial-gradient(ellipse 580px 670px at 99% 13%, #dfeeff9e, transparent), radial-gradient(ellipse 650px 450px at 2% 65%, #e5f4ff91, transparent), linear-gradient(#fdfeff, #f8fcff); }
.header { height: 105px; position: relative; z-index: 2; }
.header-inner { height: 100%; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.brand { display: inline-flex; gap: 12px; align-items: center; font-size: 29px; letter-spacing: -1.35px; font-weight: 800; flex-shrink: 0; }
.login-link { font-size: 14px; display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 0 10px 16px; white-space: nowrap; }
.login-link:hover { color: var(--blue); }
.eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: 1.7px; font-weight: 650; color: #006bff; line-height: 1.7; }
.hero { position: relative; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; min-height: 467px; align-items: center; position: relative; gap: 8px; padding-top: 28px; padding-bottom: 32px; }
.hero-copy { position: relative; z-index: 1; min-width: 0; padding-bottom: 6px; }
h1 { font-size: clamp(58px, 6.2vw, 85px); line-height: 1.04; letter-spacing: -5px; font-weight: 850; margin-top: 18px; }
h1 span { color: #0086ff; background: linear-gradient(120deg, #00b2fa, #0062ff); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-description { font-size: 20px; line-height: 1.65; max-width: 585px; color: #59648d; margin-top: 24px; }
.hero-art { min-width: 0; position: absolute; pointer-events: none; width: 760px; height: 535px; top: -12px; right: -65px; }
.hero-cubes { width: 100%; height: 100%; object-fit: contain; }
.hero-brand-mark { position: absolute; width: 78px; height: auto; top: 42.5%; left: 39.5%; transform: skewY(24deg); filter: saturate(1.4); }
.module-overview { position: relative; z-index: 1; padding-bottom: 24px; }
.module-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 17px; }
.module-card { display: flex; flex-direction: column; align-items: start; min-height: 276px; padding: 10px 29px 23px; background: linear-gradient(140deg, #ffffffeb, #fff); border: 1px solid #dfebfb; border-radius: 20px; box-shadow: 0 13px 25px #3d92ef05; }
.module-cube { display: block; width: 123px; height: 123px; align-self: center; margin: 0 0 7px; filter: drop-shadow(0 11px 9px #0089ff24); }
.violet-card .module-cube { filter: drop-shadow(0 11px 9px #8a55e52b); }
.cube-glyph { fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; color: #fff; }
.module-card h2 { font-size: 23px; letter-spacing: -.9px; font-weight: 750; }
.module-card>p { font-size: 16px; line-height: 1.6; color: #58658d; margin-top: 10px; }
.benefit-strip { display: grid; grid-template-columns: 1.1fr 1fr 1fr; align-items: center; border: 1px solid #e1edfb; border-radius: 19px; background: #ffffffd9; padding: 21px 25px; margin-top: 22px; box-shadow: 0 7px 25px #2c94ff05; }
.benefit-strip>div { display: flex; align-items: center; gap: 18px; padding-inline: 8px 20px; }
.benefit-strip>div+div { border-left: 1px solid #d9e7fa; padding-left: 32px; }
.benefit-icon { width: 57px; height: 57px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; color: #0069ff; background: #eef5ff; }
.benefit-icon .icon { width: 28px; height: 28px; }
.benefit-strip strong { display: block; font-size: 14px; letter-spacing: -.35px; font-weight: 650; }
.benefit-strip p>span { display: block; font-size: 12px; color: #7884a5; line-height: 1.6; margin-top: 6px; }
.concept-caption { font-size: 9px; color: #7481a0; margin-top: 15px; text-align: center; line-height: 1.7; }

@media (min-width: 1600px) {
  .hero-grid { min-height: 500px; }
  .hero-art { width: 810px; height: 570px; top: -20px; right: -70px; }
}
@media (max-width: 1200px) {
  .container { width: calc(100% - 64px); }
  .brand { font-size: 26px; gap: 9px; }
  .brand img { width: 42px; height: 47px; }
  h1 { font-size: clamp(48px, 5.7vw, 70px); letter-spacing: -3.5px; }
  .hero-grid { min-height: 430px; grid-template-columns: 1.05fr 1fr; }
  .hero-art { width: 670px; height: 470px; right: -115px; top: -5px; }
  .hero-description { font-size: 17px; max-width: 505px; }
  .module-card { padding-inline: 21px; min-height: 258px; }
  .module-card h2 { font-size: 21px; }
  .module-card>p { font-size: 14px; }
  .module-cube { width: 115px; height: 115px; }
  .benefit-strip { padding-inline: 18px; }
  .benefit-strip>div { gap: 12px; padding-right: 12px; }
  .benefit-strip>div+div { padding-left: 20px; }
  .benefit-strip strong { font-size: 12px; }
  .benefit-strip p>span { font-size: 11px; }
  .benefit-icon { width: 48px; height: 48px; }
  .benefit-icon .icon { width: 25px; height: 25px; }
}
@media (max-width: 1000px) {
  .container { width: calc(100% - 48px); }
  .header { height: 90px; }
  .brand { font-size: 24px; }
  .brand img { width: 37px; height: 41px; }
  .login-link { font-size: 13px; }
  .hero-grid { min-height: 390px; padding-top: 23px; }
  .eyebrow { font-size: 10px; letter-spacing: 1.2px; }
  h1 { font-size: clamp(43px, 5.7vw, 58px); letter-spacing: -2.6px; }
  .hero-description { font-size: 15px; margin-top: 21px; max-width: 430px; }
  .hero-art { width: 560px; height: 395px; right: -95px; top: 3px; }
  .hero-brand-mark { width: 59px; }
  .module-cards { gap: 12px; }
  .module-card { padding: 9px 17px 19px; border-radius: 16px; min-height: 225px; }
  .module-cube { width: 101px; height: 101px; }
  .module-card h2 { font-size: 18px; letter-spacing: -.6px; }
  .module-card>p { font-size: 13px; margin-top: 9px; }
  .benefit-strip { margin-top: 17px; padding: 19px 13px; }
  .benefit-strip>div { gap: 10px; }
  .benefit-strip>div+div { padding-left: 14px; }
  .benefit-strip strong { font-size: 11px; }
  .benefit-strip p>span { font-size: 10px; margin-top: 5px; }
  .benefit-icon { width: 39px; height: 39px; }
  .benefit-icon .icon { width: 21px; height: 21px; }
}
@media (max-width: 760px) {
  .container { width: calc(100% - 40px); }
  .header { height: 78px; }
  .brand { font-size: 25px; gap: 9px; letter-spacing: -1px; }
  .brand img { width: 36px; height: 40px; }
  .login-link { font-size: 13px; }
  .hero-grid { grid-template-columns: 1fr; padding-top: 34px; padding-bottom: 0; min-height: auto; }
  .hero-copy { padding-bottom: 0; }
  .hero .eyebrow { font-size: 9px; letter-spacing: 1.1px; }
  h1 { font-size: clamp(45px, 11.1vw, 75px); letter-spacing: -2.8px; line-height: 1.05; margin-top: 18px; }
  .hero-description { font-size: 15px; max-width: 510px; margin-top: 20px; line-height: 1.8; }
  .hero-art { position: relative; top: auto; right: auto; width: calc(100% + 25px); height: auto; aspect-ratio: 1.38; margin-left: -12px; margin-top: 4px; }
  .hero-brand-mark { width: 11%; }
  .module-overview { margin-top: -7px; }
  .module-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .module-card { min-height: 218px; border-radius: 15px; padding: 5px 15px 15px; }
  .module-cube { width: 101px; height: 101px; margin-bottom: 1px; }
  .module-card h2 { font-size: 18px; letter-spacing: -.7px; }
  .module-card>p { font-size: 12px; line-height: 1.7; margin-top: 8px; }
  .benefit-strip { grid-template-columns: 1fr; padding: 4px 20px; margin-top: 17px; border-radius: 15px; }
  .benefit-strip>div, .benefit-strip>div+div { border-left: 0; padding: 18px 0; gap: 15px; }
  .benefit-strip>div+div { border-top: 1px solid #e6eefb; }
  .benefit-icon { width: 44px; height: 44px; }
  .benefit-icon .icon { width: 23px; height: 23px; }
  .benefit-strip strong { font-size: 12px; }
  .benefit-strip p>span { font-size: 11px; }
}
@media (max-width: 370px) {
  .container { width: calc(100% - 32px); }
  .module-card { padding-inline: 12px; }
  .module-card h2 { font-size: 16px; }
  .module-card>p { font-size: 11px; }
  .module-cube { width: 90px; height: 90px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }