@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Syne:wght@500;600;700;800&display=swap");

:root {
  --bg: #f3f6fa;
  --bg-elev: #ffffff;
  --ink: #0a1f36;
  --muted: #5a6b7d;
  --line: rgba(10, 31, 54, 0.12);
  --navy: #0b2d55;
  --blue: #1f6feb;
  --blue-soft: #d7e6fb;
  --wave: #3aa0ff;
  --shadow: 0 24px 60px rgba(10, 31, 54, 0.08);
  --font-display: "Syne", "Segoe UI", sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --rail: 220px;
  --max: 1180px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 100% -10%, rgba(31, 111, 235, 0.12), transparent 60%),
    linear-gradient(180deg, #eef3f9 0%, var(--bg) 32%, #f7f9fc 100%);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: 0.5rem 0.75rem;
  z-index: 100;
}
.skip:focus { left: 0.75rem; top: 0.75rem; }

.layout {
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  min-height: 100vh;
}

.rail {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 1.75rem 1.25rem 1.5rem;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  gap: 2rem;
  z-index: 20;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  object-fit: cover;
}
.brand small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.rail nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.rail nav a {
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 180ms ease-out, color 180ms ease-out, transform 180ms ease-out;
  cursor: pointer;
}
.rail nav a:hover,
.rail nav a:focus-visible {
  background: var(--blue-soft);
  color: var(--navy);
  outline: none;
  transform: translateX(2px);
}

.rail-foot {
  margin-top: auto;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
}
.rail-foot a {
  color: var(--blue);
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms ease-out;
}
.rail-foot a:hover { border-bottom-color: var(--blue); }

.main { min-width: 0; }

.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
  gap: 0;
  min-height: min(92vh, 860px);
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1.5rem, 4vw, 3.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
}
.hero-copy::after {
  content: "";
  position: absolute;
  right: -40%;
  bottom: -35%;
  width: 70%;
  height: 70%;
  background: radial-gradient(circle, rgba(58, 160, 255, 0.16), transparent 68%);
  pointer-events: none;
}

.legal-chip {
  display: inline-flex;
  align-self: flex-start;
  gap: 0.5rem;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
}
.legal-chip i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  display: block;
}

h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.35rem, 4.2vw, 3.55rem);
  letter-spacing: -0.04em;
  line-height: 1.02;
  color: var(--navy);
  max-width: 12ch;
}

.lede {
  margin: 0;
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.12rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.85rem 1.2rem;
  border-radius: 10px;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  transition: transform 160ms ease-out, background 160ms ease-out, box-shadow 160ms ease-out, color 160ms ease-out;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 10px 28px rgba(11, 45, 85, 0.22);
}
.btn-primary:hover {
  background: #13407a;
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--navy);
}
.btn-ghost:hover {
  border-color: rgba(31, 111, 235, 0.45);
  background: rgba(255, 255, 255, 0.7);
}

.hero-visual {
  position: relative;
  min-height: 420px;
  background: #0b2d55;
  overflow: hidden;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% 40%;
  min-height: 100%;
  transform: scale(1.02);
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(11, 45, 85, 0.18), transparent 45%),
    linear-gradient(0deg, rgba(11, 45, 85, 0.35), transparent 50%);
  z-index: 1;
  pointer-events: none;
}
.hero-badge {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  z-index: 2;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 12px;
  box-shadow: var(--shadow);
  max-width: 18rem;
  font-size: 0.9rem;
  color: var(--navy);
  font-weight: 600;
  line-height: 1.35;
}
.hero-badge span {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
  font-weight: 700;
}

section {
  padding: clamp(3.5rem, 7vw, 5.5rem) clamp(1.5rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--line);
}
.sec-k {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
}
h2 {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-weight: 750;
  font-size: clamp(1.85rem, 3.4vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--navy);
  max-width: 18ch;
}

.momentum {
  background: var(--bg-elev);
}
.momentum-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: end;
}
.quote {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  line-height: 1.35;
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--ink);
  max-width: 34rem;
}
.quote cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 500;
}
.stat-stack {
  display: grid;
  gap: 0.85rem;
}
.stat {
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, #fff, #f7faff);
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.stat span { color: var(--muted); font-size: 0.92rem; }

.cap-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.cap {
  padding: 1.35rem 1.25rem 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
  transition: transform 180ms ease-out, border-color 180ms ease-out, box-shadow 180ms ease-out;
}
.cap:hover {
  transform: translateY(-3px);
  border-color: rgba(31, 111, 235, 0.35);
  box-shadow: var(--shadow);
}
.cap .n {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--wave);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}
.cap h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.cap p { margin: 0; color: var(--muted); font-size: 0.98rem; }

.method {
  background:
    linear-gradient(90deg, rgba(31, 111, 235, 0.06), transparent 40%),
    var(--bg);
}
.steps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.step {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.5rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.step b {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
}
.step h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--navy);
}
.step p { margin: 0; color: var(--muted); max-width: 40rem; }

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
}
.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.panel dl {
  margin: 0;
  display: grid;
  gap: 1rem;
}
.panel dt {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 0.2rem;
}
.panel dd { margin: 0; font-weight: 600; color: var(--navy); }

.contact {
  background: var(--navy);
  color: #e8f0fb;
  border-bottom: 0;
}
.contact .sec-k { color: var(--wave); }
.contact h2 { color: #fff; max-width: none; }
.contact .lede { color: rgba(232, 240, 251, 0.78); }
.contact .btn-primary {
  background: #fff;
  color: var(--navy);
}
.contact .btn-primary:hover { background: var(--blue-soft); }
.contact-meta {
  margin-top: 1.75rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  font-size: 0.95rem;
}
.contact-meta strong {
  display: block;
  font-family: var(--font-display);
  margin-bottom: 0.25rem;
  color: #fff;
}
.contact-meta span { color: rgba(232, 240, 251, 0.72); }
.contact a { color: #9fd0ff; }

.shell {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

.footer {
  border-top: 1px solid rgba(15, 35, 68, 0.12);
  background: #0c1422;
  padding: 1.8rem 0 2rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: #9aa7ba;
  font-size: 0.88rem;
}

.footer-brand img {
  border-radius: 6px;
}

.footer nav {
  display: inline-flex;
  gap: 0.95rem;
  flex-wrap: wrap;
}

.footer nav a {
  text-decoration: none;
  color: #9aa7ba;
  font-size: 0.88rem;
}

.footer nav a:hover {
  color: #f3f6fa;
}

.footer-note {
  margin: 0.85rem auto 0;
  width: min(1140px, 92vw);
  color: #6d7a8f;
  font-size: 0.8rem;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 420ms ease-out, transform 420ms ease-out;
}
.reveal.in {
  opacity: 1;
  transform: none;
}

.legal-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 5rem;
}
.legal-page h1 {
  font-size: 2.4rem;
  margin-bottom: 0.75rem;
}
.legal-page h2 {
  margin: 1.75rem 0 0.5rem;
  font-size: 1.2rem;
  max-width: none;
}
.legal-page p { color: var(--muted); }
.meta { color: var(--muted); font-size: 0.95rem; }

@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .rail {
    position: relative;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
  }
  .rail nav {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
  }
  .rail-foot { display: none; }
  .hero,
  .momentum-grid,
  .about-grid,
  .contact-meta,
  .cap-track { grid-template-columns: 1fr; }
  .step { grid-template-columns: 1fr; gap: 0.35rem; }
  .hero-visual { min-height: 320px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .cap, .rail nav a { transition: none; }
}