:root {
  --navy: #1e2a44;
  --navy-2: #141c30;
  --ink: #1a2338;
  --paper: #f4efe6;
  --white: #fbf8f3;
  --line: #d5d0c6;
  --mute: #5c6874;
  --sand: #e4dccf;
  --mint: #d5deea;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Outfit, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { display: block; }
.wrap { width: min(1160px, calc(100% - 48px)); margin: auto; }

header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(20, 28, 48, 0.94);
  color: #fff;
  border-bottom: 1px solid #31415f;
  backdrop-filter: blur(14px);
}
nav { height: 76px; display: flex; align-items: center; gap: 27px; }
.brand { display: flex; align-items: center; gap: 11px; margin-right: auto; font-size: 20px; font-weight: 700; }
.brand img { width: 34px; height: 34px; border-radius: 6px; }
.nav-link { font-size: 13px; font-weight: 650; color: #d5deea; }
.contact-link { padding: 10px 15px; border: 1px solid #6d7c99; font-size: 13px; font-weight: 700; }
.contact-link:hover { background: var(--paper); color: var(--navy); }

.hero-wrap { background: var(--navy); color: #fff; overflow: hidden; }
.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 72px;
  align-items: center;
  padding: 74px 0 82px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--sand);
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow:before { content: ""; width: 27px; height: 2px; background: currentColor; }
h1 {
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(58px, 7.4vw, 96px);
  font-weight: 500;
  line-height: 0.91;
  letter-spacing: -0.05em;
  margin: 21px 0 27px;
}
.lead { font-size: 19px; color: #c5ceda; max-width: 590px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 33px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border: 1px solid #6d7c99;
  font-weight: 700;
  font-size: 14px;
  transition: transform 160ms ease-out;
}
.button.primary { background: var(--paper); color: var(--navy); border-color: var(--paper); }
.button:hover { transform: translateY(-2px); }

.window {
  background: var(--white);
  color: var(--ink);
  padding: 26px;
  position: relative;
  box-shadow: 24px 24px 0 #0c1322;
}
.window:before {
  content: "ANSWER VIEW";
  position: absolute;
  right: 20px;
  top: -29px;
  background: var(--sand);
  color: var(--navy);
  padding: 6px 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.window-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 17px;
  gap: 12px;
}
.window-top strong { font-size: 14px; }
.live { font-size: 11px; color: var(--mute); }
.live:before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  background: #1f6b45;
  border-radius: 50%;
  margin-right: 7px;
}
.big-metric { padding: 25px 0 8px; }
.big-metric small, .rows small, .card small {
  display: block;
  color: var(--mute);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 10px;
  font-weight: 700;
}
.big-metric strong {
  display: block;
  font-family: Fraunces, Georgia, serif;
  font-size: 64px;
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1;
}
.big-metric span { color: var(--navy); font-size: 13px; font-weight: 650; }
.rows { display: grid; gap: 0; margin-top: 8px; }
.rows div { border-top: 1px solid var(--line); padding: 14px 0; }
.rows b { display: block; font-size: 16px; margin-top: 4px; font-weight: 650; }
.note { margin: 8px 0 0; color: var(--mute); font-size: 13px; }

section { padding: 100px 0; }
.section-head {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 50px;
}
.section-head h2, .split h2, .system-main h3, .closing-box h2 {
  font-family: Fraunces, Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1;
}
.section-head h2, .split h2 {
  font-size: clamp(43px, 5vw, 68px);
  margin: 16px 0 0;
}
.section-head p, .split > div > p { font-size: 18px; color: var(--mute); margin: 0; max-width: 590px; }
.section-head .eyebrow, .split .eyebrow, .dark .eyebrow { color: var(--navy); }
.dark .eyebrow { color: var(--sand); }

.defs { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--line); gap: 1px; border: 1px solid var(--line); }
.defs article { background: var(--white); padding: 32px 28px; min-height: 220px; }
.defs small { font-family: Fraunces, Georgia, serif; font-size: 28px; color: var(--navy); }
.defs h3 { margin: 18px 0 8px; font-size: 22px; }
.defs p { margin: 0; color: var(--mute); }

.method { background: var(--white); }
.path { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--line); gap: 1px; border: 1px solid var(--line); }
.path article { background: var(--paper); padding: 30px 25px; min-height: 310px; display: flex; flex-direction: column; }
.path span { font-family: Fraunces, Georgia, serif; font-size: 45px; color: var(--navy); }
.path h3 { font-size: 20px; margin: 25px 0 10px; }
.path p { color: var(--mute); font-size: 15px; margin: 0; }
.path em { margin-top: auto; padding-top: 25px; font-style: normal; font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; color: var(--navy); }

.dark { background: var(--navy-2); color: #fff; }
.dark .section-head p { color: #c5ceda; }
.systems { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 18px; }
.system-main, .system-side { border: 1px solid #31415f; background: var(--navy); padding: 38px; }
.system-main { min-height: 410px; display: flex; flex-direction: column; justify-content: space-between; }
.system-main h3 { font-size: 43px; margin: 14px 0 0; max-width: 16ch; }
.system-main p { color: #c5ceda; max-width: 600px; }
.system-side { display: grid; align-content: center; gap: 22px; }
.layer { border-bottom: 1px solid #31415f; padding-bottom: 20px; }
.layer:last-child { border: 0; padding-bottom: 0; }
.layer small { color: #9aabC4; text-transform: uppercase; font-size: 10px; letter-spacing: 0.13em; }
.layer b { display: block; font-size: 18px; margin-top: 4px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.card { background: var(--white); border: 1px solid var(--line); padding: 28px; }
.card-head, .q { display: flex; justify-content: space-between; gap: 16px; align-items: end; }
.card-head { border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.card-head h3 { margin: 6px 0 0; font-size: 26px; font-family: Fraunces, Georgia, serif; font-weight: 500; }
.card-head span, .q span {
  border: 1px solid var(--line);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.q { border-bottom: 1px solid var(--line); padding: 16px 0; }
.q b { display: block; margin-top: 4px; font-size: 16px; }

.services { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.services article { background: var(--white); border: 1px solid var(--line); padding: 31px; min-height: 235px; }
.services span { font-size: 11px; color: var(--navy); font-weight: 700; letter-spacing: 0.08em; }
.services h3 { font-size: 26px; margin: 24px 0 9px; }
.services p { color: var(--mute); margin: 0; }
.services small { display: block; margin-top: 25px; font-weight: 700; }

.statement { padding: 88px 0; background: var(--navy); color: #fff; }
.statement-row { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 48px; align-items: end; }
.statement-row > p {
  margin: 0;
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(48px, 6vw, 84px);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.045em;
}
.statement-row div p { margin: 12px 0 0; color: #c5ceda; font-size: 18px; }
.statement-row span { letter-spacing: 0.14em; font-size: 12px; font-weight: 700; color: var(--sand); }

.start { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.start li { display: grid; grid-template-columns: 90px 1fr; gap: 24px; padding: 32px 0; border-bottom: 1px solid var(--line); }
.start span { font-family: Fraunces, Georgia, serif; font-size: 40px; color: var(--navy); }
.start h3 { margin: 0 0 8px; font-size: 28px; }
.start p { margin: 0; max-width: 68ch; color: var(--mute); font-size: 17px; }

.sheet-sec { background: var(--white); }
.sheet { border: 1px solid var(--line); background: var(--paper); }
.sheet-top, .sheet-row { display: grid; grid-template-columns: 180px 1fr; gap: 20px; align-items: baseline; padding: 18px 28px; }
.sheet-top { background: var(--navy); color: #fff; }
.sheet-top span { color: var(--sand); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.sheet-row { border-top: 1px solid var(--line); }
.sheet-row span { color: var(--mute); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.sheet-row b { font-weight: 550; font-size: 18px; }

.two { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.two article { background: var(--white); border: 1px solid var(--line); padding: 36px; min-height: 280px; }
.two h3 { font-family: Fraunces, Georgia, serif; font-size: 40px; font-weight: 500; margin: 0 0 16px; }
.two p { color: var(--mute); margin: 0 0 14px; }
.two p:last-child { margin: 0; }

.limits { background: var(--navy-2); color: #fff; }
.limits .section-head p { color: #c5ceda; }
.limits .eyebrow { color: var(--sand); }
.limit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.limit-grid article { border: 1px solid #31415f; background: var(--navy); padding: 28px; min-height: 230px; }
.limit-grid span { font-family: Fraunces, Georgia, serif; font-size: 28px; color: var(--sand); }
.limit-grid h3 { margin: 18px 0 8px; font-size: 22px; }
.limit-grid p { margin: 0; color: #c5ceda; }

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 8px 0; }
.faq summary { cursor: pointer; font-size: 24px; font-weight: 650; padding: 18px 0; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq details p { margin: 0 0 18px; max-width: 70ch; color: var(--mute); font-size: 17px; }

.closing { padding-top: 20px; }
.closing-box {
  background: var(--navy);
  color: #fff;
  padding: 65px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: end;
}
.closing-box h2 { font-size: clamp(43px, 5vw, 67px); margin: 0; }
.closing-box p { color: #c5ceda; font-size: 18px; }
.contact-card { border-left: 3px solid var(--sand); padding-left: 23px; }
.contact-card small { color: #9aabc4; text-transform: uppercase; letter-spacing: 0.12em; font-size: 11px; }
.place { margin: 0 0 14px; color: #f4efe6; font-size: 18px; line-height: 1.45; font-weight: 650; }
.contact-card a.email { font-size: 22px; font-weight: 700; display: block; margin: 7px 0 18px; }
.socials { display: flex; gap: 14px; font-size: 13px; font-weight: 700; color: var(--sand); }

footer { padding: 28px 0 36px; color: var(--mute); font-size: 14px; }
.footer-row { display: flex; justify-content: space-between; gap: 18px; align-items: center; flex-wrap: wrap; }
footer .x {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-left: auto;
  color: var(--navy);
}
footer .x svg { width: 18px; height: 18px; }
footer nav { display: flex; gap: 16px; }

.legal { padding: 72px 0 40px; max-width: 760px; }
.legal h1 { font-size: clamp(48px, 6vw, 72px); margin-top: 12px; }
.legal h2 { font-family: Fraunces, Georgia, serif; font-size: 28px; font-weight: 500; margin-top: 36px; }

@media (max-width: 900px) {
  .nav-link { display: none; }
  .hero, .section-head, .split, .closing-box, .systems, .services, .statement-row, .two, .sheet-top, .sheet-row { grid-template-columns: 1fr; }
  .limit-grid { grid-template-columns: 1fr 1fr; }
  nav { height: auto; min-height: 76px; flex-wrap: wrap; padding: 12px 0; }
  .hero { gap: 64px; min-height: 0; }
  .defs, .path { grid-template-columns: 1fr 1fr; }
  .system-main h3 { max-width: none; }
}
@media (max-width: 640px) {
  .wrap { width: calc(100% - 28px); }
  h1 { font-size: 52px; }
  .window { box-shadow: 10px 10px 0 #0c1322; }
  .defs, .path, .limit-grid { grid-template-columns: 1fr; }
  .start li { grid-template-columns: 1fr; gap: 8px; }
  .closing-box { padding: 34px 24px; }
  .big-metric strong { font-size: 48px; }
  nav { height: auto; padding: 16px 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}