:root {
  --ink: #1d2832;
  --navy: #1c3145;
  --paper: #f4f6f6;
  --white: #ffffff;
  --red: #c94c43;
  --fire: #a43932;
  --yellow: #f1d43a;
  --canal: #173c68;
  --line: #d8e0e4;
  --muted: #52616d;
}

html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
a:focus-visible { outline: 3px solid var(--canal); outline-offset: 4px; }
.topline { height: 4px; background: var(--red); }
.shell { width: min(1240px, calc(100% - 64px)); margin-inline: auto; }

header { background: var(--white); color: var(--ink); border-bottom: 1px solid var(--line); }
.masthead { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo-frame { display: block; flex: none; width: 172px; height: 55px; overflow: hidden; }
.logo-frame img { display: block; width: 172px; height: 119px; object-fit: contain; transform: translateY(-35px); }
.masthead-right { display: flex; align-items: center; gap: 30px; font-size: .92rem; font-weight: 650; }
.masthead-right a { border: 0; padding: 8px 0; text-decoration: none; color: #344552; }
.masthead-right a:hover { color: var(--fire); }
.masthead-right .app-link { border: 1px solid var(--navy); border-radius: 7px; padding: 11px 15px; color: var(--navy); }
.masthead-right .app-link:hover { border-color: var(--navy); background: var(--navy); color: var(--white); }

main { padding: 28px 0 82px; }
.intro {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, .82fr);
  align-items: end;
  gap: clamp(32px, 5vw, 78px);
  min-height: 300px;
  padding: clamp(34px, 4vw, 54px);
  border: 0;
  border-radius: 14px;
  background: radial-gradient(circle at 92% 10%, rgba(57, 100, 129, .42), transparent 38%), var(--navy);
  color: var(--white);
  box-shadow: 0 14px 32px rgba(25, 45, 62, .12);
}
.eyebrow { margin: 0 0 22px; color: var(--yellow); font-size: .76rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
h1 { max-width: 670px; margin: 0; font-size: clamp(2.7rem, 5vw, 5.25rem); font-weight: 730; line-height: 1.01; letter-spacing: -.06em; }
.intro-count { display: flex; align-items: center; gap: 14px; width: fit-content; margin-top: 36px; padding-top: 15px; border-top: 2px solid var(--red); }
.intro-count strong { font-size: 2.1rem; line-height: 1; letter-spacing: -.045em; }
.intro-count span { color: #cbdce6; font-size: .78rem; font-weight: 650; line-height: 1.25; text-transform: uppercase; letter-spacing: .06em; }
.intro-aside { padding-bottom: 6px; }
.intro-copy { max-width: 470px; margin: 0; padding: 0 0 0 24px; border: 0; border-left: 2px solid var(--red); font-size: clamp(1.03rem, 1.55vw, 1.15rem); line-height: 1.62; color: #dbe6ec; }
.intro-copy strong { color: var(--white); font-weight: 750; }
.intro-link { display: inline-flex; align-items: center; gap: 18px; margin: 23px 0 0 26px; padding-bottom: 5px; border-bottom: 1px solid rgba(255,255,255,.48); color: var(--white); font-size: .9rem; font-weight: 700; text-decoration: none; }
.intro-link:hover { border-color: var(--yellow); color: var(--yellow); }
.intro-link span { font-size: 1.13rem; line-height: 1; }

.section-bar { display: flex; align-items: end; justify-content: space-between; gap: 18px; padding: 46px 1px 19px; }
.section-label { margin: 0 0 6px !important; color: var(--fire) !important; font-size: .73rem !important; font-weight: 800; letter-spacing: .16em; }
h2 { margin: 0; font-size: 1.56rem; line-height: 1.2; letter-spacing: -.032em; }
.section-bar p { margin: 0; color: var(--muted); font-size: .87rem; }
.featured { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); overflow: hidden; border: 1px solid #cfd9de; border-radius: 14px; background: var(--white); box-shadow: 0 7px 24px rgba(30, 48, 61, .06); scroll-margin-top: 24px; }
.feature-content { display: flex; flex-direction: column; align-items: flex-start; padding: clamp(30px, 4vw, 54px); }
.feature-label { display: flex; align-items: center; gap: 12px; margin: 0 0 42px; color: var(--fire); font-size: .75rem; font-weight: 800; letter-spacing: .13em; }
.feature-label span { padding: 5px 8px; border-radius: 4px; background: var(--red); color: var(--white); font-size: .66rem; letter-spacing: .08em; }
.feature-content h3 { max-width: 550px; margin: 0 0 15px; font-size: clamp(2rem, 3.4vw, 3.6rem); line-height: 1.08; letter-spacing: -.055em; }
.feature-description { max-width: 510px; margin: 0; color: #3c4d58; font-size: 1.09rem; line-height: 1.6; }
.feature-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 25px 0 31px; }
.feature-tags span { padding: 7px 10px; border: 1px solid #d6e0e4; border-radius: 5px; background: #f7f9f9; color: #3e5361; font-size: .76rem; font-weight: 680; }
.feature-download { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; min-width: min(100%, 266px); padding: 14px 17px; border-radius: 6px; background: var(--navy); color: var(--white); font-size: .93rem; font-weight: 750; text-decoration: none; }
.feature-download:hover { background: var(--fire); }
.feature-download span { font-size: 1.2rem; line-height: 1; }
.feature-visual { display: flex; flex-direction: column; padding: clamp(27px, 3vw, 39px); background: #213b50; color: var(--white); }
.preview-header { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 15px; border-bottom: 1px solid rgba(255,255,255,.22); color: #acc8d8; font-size: .7rem; font-weight: 800; letter-spacing: .16em; }
.preview-heading { margin: 25px 0 22px; font-size: clamp(1.45rem, 2.4vw, 2.25rem); font-weight: 700; line-height: 1.12; letter-spacing: -.04em; }
.preview-heading span { color: var(--yellow); }
.preview-step { display: grid; grid-template-columns: 27px 1fr 20px; align-items: start; gap: 12px; padding: 15px 0; border-top: 1px solid rgba(255,255,255,.16); }
.step-number { color: var(--yellow); font-size: .75rem; font-weight: 800; }
.preview-step strong { display: block; font-size: .94rem; line-height: 1.15; }
.preview-step small { display: block; margin-top: 5px; color: #c7d8e2; font-size: .82rem; line-height: 1.35; }
.step-glyph { color: #9db4c5; font-size: 1rem; line-height: 1; }
.preview-footer { margin-top: auto; padding-top: 19px; border-top: 1px solid rgba(255,255,255,.22); color: #aecad9; font-size: .69rem; font-weight: 800; letter-spacing: .15em; }
.preview-footer span { padding: 0 8px; color: var(--yellow); }
.cards-heading { display: flex; justify-content: space-between; align-items: end; gap: 16px; padding: 35px 1px 16px; }
.cards-heading h3 { margin: 0; font-size: 1.32rem; }
.cards-heading span { color: var(--muted); font-size: .73rem; font-weight: 760; letter-spacing: .14em; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card {
  display: flex;
  flex-direction: column;
  min-height: 276px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-top: 3px solid var(--red);
  border-radius: 11px;
  background: var(--white);
  box-shadow: 0 2px 9px rgba(30, 48, 61, .035);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:nth-child(3n + 2) { border-top-color: var(--canal); }
.card:nth-child(3n + 3) { border-top-color: var(--yellow); }
.card:hover { transform: translateY(-3px); border-color: #b8c6cf; box-shadow: 0 13px 29px rgba(30, 48, 61, .11); }
.card-body { display: flex; flex: 1; flex-direction: column; padding: 23px 24px 20px; }
.number { display: block; margin-bottom: 18px; color: var(--fire); font-size: .78rem; font-weight: 800; letter-spacing: .115em; }
h3 { margin: 0 0 9px; font-size: 1.42rem; line-height: 1.2; letter-spacing: -.03em; }
.card p { margin: 0 0 17px; color: #394854; font-size: 1rem; line-height: 1.48; }
.formula { display: block; margin-top: auto; padding-top: 13px; border-top: 1px solid #e9edf0; color: var(--muted); font-size: .88rem; line-height: 1.45; }
.formula b { color: var(--ink); font-weight: 700; }
.download { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 14px 24px; border-top: 1px solid var(--line); color: var(--navy); font-size: .94rem; font-weight: 750; text-decoration: none; }
.download:hover { background: var(--navy); color: var(--white); }
.download span:last-child { font-size: 1.2rem; line-height: 1; }

.how { display: grid; grid-template-columns: .65fr 1.75fr; gap: 46px; margin-top: 53px; padding: 34px 36px; border: 1px solid var(--line); border-radius: 13px; background: var(--white); color: var(--ink); }
.how h2 { max-width: 265px; font-size: 1.7rem; line-height: 1.16; }
.how ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin: 0; padding: 0; list-style: none; }
.how li { color: #485863; font-size: 1rem; line-height: 1.48; }
.how li b { display: block; margin-bottom: 9px; color: var(--fire); font-size: .83rem; font-weight: 800; letter-spacing: .025em; }

.teams { margin-top: 57px; }
.teams-intro { display: flex; align-items: end; justify-content: space-between; gap: 36px; padding: 0 0 23px; border-bottom: 1px solid #bfcbd1; }
.teams-intro h2 { max-width: 440px; font-size: 1.72rem; line-height: 1.16; }
.teams-intro p { max-width: 630px; margin: 0; color: var(--muted); font-size: 1rem; }
.team-list { display: block; }
.team { display: grid; grid-template-columns: minmax(155px, .85fr) minmax(155px, .8fr) minmax(280px, 1.5fr); align-items: baseline; gap: 24px; margin: 0; padding: 18px 4px; border: 0; border-bottom: 1px solid var(--line); }
.team:last-child { border-bottom: 1px solid var(--line); }
.team a { color: var(--navy); font-size: 1rem; font-weight: 750; text-decoration: none; }
.team a:hover { color: var(--fire); text-decoration: underline; text-underline-offset: 4px; }
.team p { margin: 0; color: var(--muted); font-size: .91rem; }
.team small { display: block; color: #394854; font-size: 1rem; line-height: 1.45; }

.equiem { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin-top: 55px; padding: 31px 36px; border: 0; border-left: 5px solid var(--yellow); border-radius: 0 12px 12px 0; background: var(--navy); color: var(--white); }
.equiem h2 { font-size: 1.5rem; }
.equiem p { max-width: 760px; margin: 7px 0 0; color: #dfe8ee; font-size: 1rem; }
.equiem a { flex: none; padding: 12px 17px; border-radius: 6px; background: var(--white); color: var(--navy); font-size: .93rem; font-weight: 750; text-decoration: none; white-space: nowrap; }
.equiem a:hover { background: var(--yellow); color: var(--navy); }

footer { padding: 27px 0 31px; border-top: 1px solid var(--line); background: var(--white); color: var(--muted); font-size: .87rem; }
footer .shell { display: flex; justify-content: space-between; gap: 20px; }
footer strong { color: var(--fire); }

@media (max-width: 980px) {
  .intro { grid-template-columns: 1fr; gap: 24px; }
  .intro-copy { max-width: 680px; }
  .featured { grid-template-columns: 1fr; }
  .feature-label { margin-bottom: 27px; }
  .feature-visual { min-height: 380px; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .how { grid-template-columns: 1fr; gap: 25px; }
  .how h2 { max-width: none; }
  .team { grid-template-columns: minmax(145px, .85fr) minmax(150px, .8fr) minmax(220px, 1.4fr); gap: 16px; }
}
@media (max-width: 680px) {
  .shell { width: min(100% - 32px, 1240px); }
  .masthead { min-height: 77px; gap: 12px; }
  .logo-frame { width: 125px; height: 42px; }
  .logo-frame img { width: 125px; height: 87px; transform: translateY(-26px); }
  .masthead-right { gap: 9px; font-size: .82rem; }
  .masthead-right a:first-child, .masthead-right a:nth-child(2) { display: none; }
  .masthead-right .app-link { padding: 8px 9px; }
  main { padding: 16px 0 48px; }
  .intro { min-height: 0; padding: 29px 23px 31px; border-radius: 11px; }
  h1 { font-size: clamp(2.35rem, 10vw, 3.6rem); }
  .intro-count { margin-top: 28px; }
  .intro-copy { padding-left: 16px; font-size: 1rem; }
  .intro-link { margin-left: 18px; }
  .section-bar { padding: 28px 1px 14px; }
  .section-bar p { display: none; }
  .section-bar .section-label { display: block; }
  .feature-content { padding: 29px 24px 32px; }
  .feature-content h3 { font-size: 2.45rem; }
  .feature-description { font-size: 1rem; }
  .feature-visual { min-height: 0; padding: 27px 24px 29px; }
  .preview-heading { font-size: 1.65rem; }
  .cards-heading { padding-top: 31px; }
  .cards-heading span { display: none; }
  .cards { grid-template-columns: 1fr; gap: 12px; }
  .card { min-height: 0; }
  .card-body { padding: 21px 21px 19px; }
  .download { padding: 13px 21px; }
  .how { margin-top: 36px; padding: 27px 23px; }
  .how ol { grid-template-columns: 1fr; gap: 18px; }
  .how li b { margin-bottom: 4px; }
  .teams { margin-top: 42px; }
  .teams-intro { display: block; }
  .teams-intro p { margin-top: 12px; }
  .team { display: block; padding: 17px 2px; }
  .team p { margin: 5px 0 4px; }
  .equiem { display: block; margin-top: 40px; padding: 27px 23px; }
  .equiem a { display: inline-block; margin-top: 20px; }
  footer .shell { display: block; }
  footer span { display: block; margin-bottom: 5px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card { transition: none; }
}