:root {
  --navy: #173757;
  --navy-deep: #102944;
  --navy-ink: #0d2238;
  --blue: #456b95;
  --blue-2: #7895b3;
  --ink: #172230;
  --text: #344252;
  --muted: #6b7786;
  --line: #dbe3eb;
  --bg: #f6f8fa;
  --panel: #ffffff;
  --soft-blue: #edf3f8;
  --soft-blue-2: #f3f7fa;
  --shadow: 0 20px 60px rgba(18, 39, 61, 0.08);
  --shadow-soft: 0 10px 30px rgba(18, 39, 61, 0.055);
  --radius: 22px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid rgba(69,107,149,.26); outline-offset: 3px; }
img { max-width: 100%; display: block; }
.container { width: min(var(--container), calc(100% - 48px)); margin: 0 auto; }
.section { padding: 112px 0; }
.section-alt { background: linear-gradient(180deg, #f7f9fb 0%, #f4f7f9 100%); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid rgba(220,227,234,.72);
}
.header-inner { height: 74px; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 760; color: var(--navy-deep); letter-spacing: -.02em; }
.brand-mark { width: 35px; height: 28px; object-fit: contain; }
.brand-name { white-space: nowrap; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 28px; }
.nav a { position: relative; padding: 27px 0 24px; font-size: 14px; color: var(--muted); text-decoration: none; transition: color .2s ease; }
.nav a::after { content:""; position:absolute; left:0; right:0; bottom:17px; height:2px; border-radius:2px; background:var(--navy); transform:scaleX(0); transform-origin:left; transition:transform .2s ease; }
.nav a:hover, .nav a.is-active { color: var(--navy); }
.nav a.is-active::after { transform:scaleX(1); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 23px;
  border-radius: 12px;
  background: var(--navy);
  color: white;
  font-weight: 730;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid var(--navy);
  box-shadow: 0 8px 22px rgba(23,55,87,.15);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-1px); background: var(--navy-deep); box-shadow: 0 12px 28px rgba(23,55,87,.20); }
.button-small { min-height: 40px; padding: 0 17px; font-size: 13px; box-shadow: none; }
.button-light { background: white; color: var(--navy-deep); border-color: white; box-shadow: none; }

.hero {
  position: relative;
  padding-top: 88px;
  padding-bottom: 96px;
  background:
    radial-gradient(circle at 82% 18%, rgba(69,107,149,.08), transparent 27%),
    linear-gradient(180deg, #fff 0%, #fbfcfd 100%);
  overflow: hidden;
}
.hero::after { content:""; position:absolute; left:0; right:0; bottom:0; height:1px; background:linear-gradient(90deg, transparent, var(--line) 18%, var(--line) 82%, transparent); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(420px, .82fr); gap: 78px; align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { margin: 0 0 18px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; color: var(--blue); }
.eyebrow.light { color: #b9cbdd; }
h1,h2,h3,p { margin-top: 0; }
h1 { margin-bottom: 28px; max-width: 800px; font-size: clamp(42px, 4.7vw, 64px); line-height: 1.035; letter-spacing: -.043em; color: var(--ink); }
h1 span { color: var(--navy); }
.lead { max-width: 700px; margin-bottom: 32px; font-size: 20px; line-height: 1.55; color: #455465; }
.hero-actions { display: flex; align-items: center; gap: 24px; }
.text-link { display:inline-flex; gap:8px; align-items:center; text-decoration: none; color: var(--navy); font-weight: 700; font-size: 14px; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateY(2px); }
.hero-note { margin: 36px 0 0; padding: 2px 0 2px 18px; border-left: 3px solid var(--blue); max-width: 610px; color: var(--navy-deep); font-weight: 650; line-height: 1.55; }
.hero-visual { position: relative; min-height: 548px; }
.logo-panel {
  position: absolute;
  inset: 26px 8px 54px 74px;
  border-radius: 30px;
  background:
    radial-gradient(circle at 72% 21%, rgba(255,255,255,.10), transparent 30%),
    linear-gradient(145deg, #153758 0%, var(--navy-deep) 58%, #0b2238 100%);
  box-shadow: 0 32px 90px rgba(16,41,68,.22);
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
}
.logo-panel::before { content:""; position:absolute; width:360px; height:360px; border-radius:50%; border:1px solid rgba(255,255,255,.06); right:-105px; top:-90px; }
.logo-panel::after { content:""; position:absolute; inset:22px; border:1px solid rgba(255,255,255,.06); border-radius:22px; }
.logo-panel img { width: 62%; position: relative; z-index:1; filter: brightness(0) invert(1); opacity: .97; }
.visual-card { position: absolute; z-index:3; background: rgba(255,255,255,.97); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; font-size: 13px; font-weight: 760; color: var(--navy-deep); box-shadow: 0 16px 40px rgba(18,39,61,.12); backdrop-filter: blur(10px); }
.visual-card-a { left: 0; top: 88px; }
.visual-card-b { right: -10px; top: 300px; }
.visual-card-c { left: 38px; bottom: 10px; background: #f0f5f9; border-color:#d3dee8; }
.visual-card-a::before, .visual-card-b::before, .visual-card-c::before { content:""; display:inline-block; width:7px; height:7px; border-radius:50%; margin-right:9px; background:var(--blue); vertical-align:1px; }
.visual-card-c::before { background:var(--navy); }
.visual-line { position:absolute; z-index:2; left:64px; bottom:64px; width:2px; height:98px; background:linear-gradient(var(--blue), transparent); }
.intro-line { margin-top: 76px; padding-top: 31px; border-top: 1px solid var(--line); }
.intro-line p { max-width: 930px; margin-bottom: 0; font-size: 17px; line-height: 1.68; color: var(--muted); }

.section-heading { max-width: 900px; margin-bottom: 54px; }
.section-heading.narrow { max-width: 800px; }
h2 { margin-bottom: 0; font-size: clamp(34px, 4vw, 48px); line-height: 1.08; letter-spacing: -.035em; color: var(--ink); }
h3 { color: var(--ink); }
.muted { color: var(--muted); margin-top: 22px; line-height: 1.6; }

.task-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
.task-card { position:relative; min-height: 122px; display: grid; grid-template-columns: 46px 1fr; gap: 16px; align-items: start; padding: 27px; background: white; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 1px 0 rgba(255,255,255,.9) inset; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; overflow:hidden; }
.task-card::after { content:""; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--blue); opacity:0; transition:opacity .2s ease; }
.task-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); border-color:#ccd7e2; }
.task-card:hover::after { opacity:1; }
.task-card span { display:grid; place-items:center; width:34px; height:28px; border-radius:8px; background:var(--soft-blue); font-size: 10px; font-weight: 850; color: var(--blue); }
.task-card p { margin: 0; line-height: 1.52; font-size: 16px; color: var(--text); }
.notice { margin-top: 25px; padding: 22px 28px; border-radius: 16px; background: linear-gradient(135deg, var(--navy) 0%, #214a72 100%); color: white; font-weight: 650; line-height: 1.55; box-shadow: 0 12px 28px rgba(23,55,87,.12); }

.steps { border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 22px; padding: 31px 0; border-bottom: 1px solid var(--line); }
.step-number { width: 48px; height: 48px; display:grid; place-items:center; border-radius: 50%; background: var(--soft-blue); color: var(--navy); font-size: 12px; font-weight: 850; border:1px solid #dbe6ef; }
.step h3 { margin: 0 0 8px; font-size: 22px; letter-spacing: -.02em; }
.step p { margin: 0; max-width: 860px; color: var(--muted); line-height: 1.62; }
.step-accent { margin: 0 -22px; padding-left:22px; padding-right:22px; background:linear-gradient(90deg, rgba(237,243,248,.75), transparent 68%); border-radius:16px; }
.step-accent .step-number { background: var(--navy); color: white; border-color:var(--navy); }
.step-accent h3 { color: var(--navy); }
.practice-banner { position:relative; margin-top: 48px; padding: 38px 42px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 58px; align-items: center; border-radius: 24px; background: linear-gradient(135deg, var(--navy-deep) 0%, #163b61 100%); color: white; overflow:hidden; box-shadow:0 22px 56px rgba(16,41,68,.14); }
.practice-banner::after { content:""; position:absolute; right:-65px; top:-95px; width:260px; height:260px; border:1px solid rgba(255,255,255,.08); border-radius:50%; }
.practice-banner > * { position:relative; z-index:1; }
.practice-banner h3 { color: white; font-size: 28px; margin: 0; letter-spacing: -.025em; }
.practice-banner p:last-child { margin: 0; color: #d6e2ed; line-height: 1.65; }

.format-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.format-card { position:relative; padding: 32px; min-height: 245px; background: white; border: 1px solid var(--line); border-radius: 20px; overflow:hidden; transition:transform .2s ease, box-shadow .2s ease; }
.format-card::before { content:""; position:absolute; left:0; top:0; right:0; height:4px; background:linear-gradient(90deg,var(--navy),var(--blue)); opacity:.9; }
.format-card:hover { transform:translateY(-2px); box-shadow:var(--shadow-soft); }
.format-kicker { color: var(--blue); font-size: 11px; font-weight: 850; letter-spacing: .08em; margin-bottom: 30px; }
.format-card h3 { margin-bottom: 14px; font-size: 24px; letter-spacing: -.02em; }
.format-card p:last-child { margin-bottom: 0; color: var(--muted); line-height: 1.62; }
.result-callout { margin-top: 35px; padding: 40px 44px; border-radius: 24px; background: linear-gradient(180deg,#fff 0%,#fbfcfd 100%); border: 1px solid var(--line); box-shadow: var(--shadow); }
.result-callout h3 { margin-bottom: 14px; font-size: 28px; color: var(--navy); }
.result-callout p { margin-bottom: 0; max-width: 950px; line-height: 1.65; color: var(--muted); }

.result-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 82px; align-items: start; }
.sticky-heading { position: sticky; top: 120px; margin-bottom: 0; }
.result-list { border-top: 1px solid var(--line); }
.result-item { display: grid; grid-template-columns: 58px 1fr; gap: 16px; padding: 29px 0; border-bottom: 1px solid var(--line); align-items: start; }
.result-item span { display:grid; place-items:center; width:34px; height:28px; border-radius:8px; background:var(--soft-blue); color: var(--blue); font-size: 10px; font-weight: 850; }
.result-item p { margin: 0; font-size: 18px; line-height: 1.52; color: var(--text); }

.contact-section { padding: 46px 0 94px; background: #fff; }
.contact-card { position:relative; padding: 60px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: end; border-radius: 28px; background: radial-gradient(circle at 90% 20%, rgba(111,142,173,.22), transparent 28%), linear-gradient(135deg,var(--navy-deep),#163b61); color: white; box-shadow: 0 30px 86px rgba(16,41,68,.18); overflow:hidden; }
.contact-card::before { content:""; position:absolute; width:340px; height:340px; border-radius:50%; border:1px solid rgba(255,255,255,.07); right:-140px; top:-150px; }
.contact-copy, .contact-action { position:relative; z-index:1; }
.contact-copy h2 { color: white; max-width: 720px; }
.contact-copy > p:last-child { margin: 22px 0 0; max-width: 760px; color: #d6e2ed; font-size: 18px; line-height: 1.6; }
.contact-action { padding-left: 36px; border-left: 1px solid rgba(255,255,255,.16); }
.contact-action p { margin-bottom: 24px; color: #d6e2ed; line-height: 1.65; }

.footer { padding: 30px 0 40px; border-top: 1px solid var(--line); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-brand img { width: 30px; height: 24px; object-fit: contain; }
.footer p { margin: 0; color: var(--muted); font-size: 13px; }

.mobile-cta { display:none; }

@media (max-width: 980px) {
  .nav { display: none; }
  .header-inner { justify-content: space-between; }
  .header-inner .button-small { margin-left: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-copy { max-width:840px; }
  .hero-visual { min-height: 452px; max-width:760px; width:100%; margin:0 auto; }
  .logo-panel { inset: 20px 50px 42px; }
  .result-grid { grid-template-columns: 1fr; gap: 44px; }
  .sticky-heading { position: static; }
  .contact-card { grid-template-columns: 1fr; gap: 40px; }
  .contact-action { padding-left: 0; padding-top: 30px; border-left: 0; border-top: 1px solid rgba(255,255,255,.16); }
}

@media (max-width: 720px) {
  html { scroll-padding-top: 20px; }
  body { padding-bottom:74px; }
  .container { width: min(100% - 30px, var(--container)); }
  .section { padding: 78px 0; }
  .site-header { position: static; }
  .header-inner { height: 68px; }
  .brand-name { font-size: 14px; }
  .header-inner .button-small { display: none; }
  .hero { padding-top: 54px; padding-bottom:72px; }
  h1 { font-size: clamp(38px, 11.5vw, 52px); line-height:1.04; }
  h2 { font-size: 34px; }
  .lead { font-size: 18px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .hero-visual { min-height: 355px; }
  .logo-panel { inset: 16px 22px 42px; border-radius: 24px; }
  .logo-panel::after { inset:14px; }
  .visual-card { font-size: 11px; padding: 11px 13px; }
  .visual-card-a { top: 42px; left:0; }
  .visual-card-b { top: 188px; right: 0; }
  .visual-card-c { left: 8px; bottom:8px; }
  .intro-line { margin-top: 46px; }
  .intro-line p { font-size:16px; }
  .task-grid, .format-grid { grid-template-columns: 1fr; }
  .task-card { min-height: auto; padding:23px; }
  .section-heading { margin-bottom: 36px; }
  .step { grid-template-columns: 58px 1fr; gap: 16px; }
  .step h3 { font-size: 20px; }
  .step-accent { margin:0 -10px; padding-left:10px; padding-right:10px; }
  .practice-banner { grid-template-columns: 1fr; gap: 18px; padding: 30px; }
  .format-card { min-height: auto; padding:28px; }
  .result-callout { padding: 30px; }
  .result-item { grid-template-columns: 46px 1fr; }
  .result-item p { font-size: 17px; }
  .contact-card { padding: 36px 28px; border-radius:24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .mobile-cta { display:flex; position:fixed; z-index:40; left:12px; right:12px; bottom:12px; min-height:52px; align-items:center; justify-content:center; border-radius:14px; background:var(--navy-deep); color:#fff; text-decoration:none; font-size:14px; font-weight:750; box-shadow:0 14px 38px rgba(16,41,68,.28); border:1px solid rgba(255,255,255,.12); }
}

@media (max-width: 420px) {
  h1 { font-size: 39px; }
  h2 { font-size: 31px; }
  .brand-mark { width:31px; }
  .brand-name { font-size:13px; }
  .hero-visual { min-height:330px; }
  .visual-card-b { top:172px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}