:root {
  --navy: #102d49;
  --navy-deep: #071c2f;
  --blue: #155e75;
  --teal: #1f8a83;
  --amber: #e6a23c;
  --ice: #eaf3f5;
  --mist: #f4f7f8;
  --ink: #172a3a;
  --muted: #5c6f7d;
  --white: #fff;
  --line: #d6e2e6;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "DM Sans", sans-serif; font-size: 16px; line-height: 1.6; }
a { color: inherit; }
.site-header { height: 76px; display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(24px, 5vw, 76px); background: var(--navy-deep); color: var(--white); }
.brand { display: inline-flex; gap: 12px; align-items: center; text-decoration: none; font: 700 1.08rem/1 "Manrope", sans-serif; letter-spacing: -0.02em; }
.brand-mark { display: grid; gap: 3px; width: 25px; }
.brand-mark i { height: 3px; display: block; background: var(--amber); border-radius: 2px; }
.brand-mark i:nth-child(2) { width: 74%; }
.brand-mark i:nth-child(3) { width: 46%; }
.header-link { font-size: .9rem; text-decoration: none; color: #dbe8ee; }
.hero { min-height: 710px; position: relative; display: grid; grid-template-rows: 1fr auto; overflow: hidden; background: var(--navy-deep); color: var(--white); }
.hero-image, .hero-wash { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: 52% center; }
.hero-wash { background: linear-gradient(90deg, rgba(7,28,47,.96) 0%, rgba(7,28,47,.89) 35%, rgba(7,28,47,.3) 68%, rgba(7,28,47,.1) 100%); }
.hero-copy { position: relative; z-index: 1; align-self: center; width: min(710px, 55vw); margin: 50px 0 86px clamp(24px, 7vw, 108px); }
.eyebrow { margin: 0 0 16px; color: #84d2cc; font-weight: 700; font-size: .78rem; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow.dark { color: var(--blue); }
h1, h2, h3 { font-family: "Manrope", sans-serif; margin-top: 0; }
h1 { margin-bottom: 24px; max-width: 760px; font-size: clamp(2.85rem, 5.4vw, 5.5rem); line-height: .99; letter-spacing: -.055em; }
h2 { margin-bottom: 20px; font-size: clamp(2rem, 3.6vw, 3.7rem); line-height: 1.08; letter-spacing: -.045em; }
h3 { margin-bottom: 8px; line-height: 1.25; }
.hero-lede { max-width: 650px; margin: 0 0 32px; color: #d8e5ea; font-size: clamp(1.05rem, 1.45vw, 1.25rem); }
.hero-actions { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 0 22px; border-radius: 4px; font-weight: 700; text-decoration: none; transition: transform .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--amber); color: var(--navy-deep); }
.button-primary:hover { background: #f1b24e; }
.text-link { color: var(--white); font-weight: 700; text-underline-offset: 5px; }
.pilot-strip { position: relative; z-index: 1; width: min(1160px, calc(100% - 48px)); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); background: rgba(255,255,255,.96); color: var(--ink); border-top: 4px solid var(--amber); box-shadow: 0 -10px 30px rgba(0,0,0,.12); }
.pilot-strip div { padding: 22px 28px; border-right: 1px solid var(--line); }
.pilot-strip div:last-child { border: 0; }
.pilot-strip strong, .pilot-strip span { display: block; }
.pilot-strip strong { font-family: "Manrope", sans-serif; font-size: 1.4rem; letter-spacing: -.03em; }
.pilot-strip span { color: var(--muted); font-size: .86rem; }
.section-pad { padding: clamp(76px, 9vw, 132px) clamp(24px, 7vw, 108px); }
.section-intro { max-width: 780px; }
.section-intro.narrow { max-width: 830px; }
.problem { background: var(--mist); }
.problem-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(44px, 8vw, 110px); align-items: start; margin-top: 52px; }
.lead-copy { margin: 0; max-width: 700px; font-size: clamp(1.3rem, 2.2vw, 2rem); line-height: 1.45; letter-spacing: -.025em; }
.signal-card { border-left: 4px solid var(--amber); padding: 4px 0 4px 28px; color: var(--muted); }
.signal-label { color: var(--ink); font: 700 .82rem "Manrope", sans-serif; letter-spacing: .1em; text-transform: uppercase; }
.signal-note { color: var(--ink); font-weight: 600; }
.pilot { background: var(--navy); color: var(--white); }
.steps { counter-reset: item; list-style: none; padding: 0; margin: 68px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.18); }
.steps li { min-height: 300px; padding: 34px; background: var(--navy); }
.step-number { display: block; margin-bottom: 64px; color: var(--amber); font: 700 .82rem "Manrope", sans-serif; letter-spacing: .12em; }
.steps p { margin: 0; color: #c9d9e2; }
.fit { background: var(--ice); }
.fit-panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(46px, 8vw, 110px); }
.fit-panel > div:first-child p:last-child { color: var(--muted); }
.checklists { display: grid; grid-template-columns: repeat(2, 1fr); gap: 46px; }
.checklists h3 { padding-bottom: 14px; border-bottom: 2px solid var(--navy); }
.checklists ul { list-style: none; padding: 0; margin: 20px 0 0; }
.checklists li { position: relative; padding: 10px 0 10px 30px; border-bottom: 1px solid #ccdade; }
.checklists li::before { position: absolute; left: 0; top: 10px; font-weight: 800; }
.checks li::before { content: "✓"; color: var(--teal); }
.exclusions li::before { content: "—"; color: #a04a3b; }
.scope { background: var(--white); }
.scope-card { max-width: 1120px; margin: 0 auto; padding: clamp(38px, 6vw, 78px); display: grid; grid-template-columns: 1.2fr .55fr .9fr; gap: 46px; align-items: center; border: 1px solid var(--line); box-shadow: 0 28px 70px rgba(16,45,73,.09); }
.price { color: var(--navy); font: 800 clamp(4rem, 8vw, 7rem)/1 "Manrope", sans-serif; letter-spacing: -.07em; }
.price span { font-size: .32em; vertical-align: top; }
.scope-card ul { padding-left: 20px; }
.scope-card li { margin: 8px 0; }
.fine { grid-column: 1 / -1; margin: 0; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
.faq { background: var(--mist); }
.faq-list { max-width: 880px; margin-top: 50px; }
details { border-top: 1px solid #cbd9de; }
details:last-child { border-bottom: 1px solid #cbd9de; }
summary { cursor: pointer; padding: 24px 40px 24px 0; list-style: none; position: relative; font: 700 1.05rem "Manrope", sans-serif; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 6px; font-size: 1.5rem; color: var(--blue); }
details[open] summary::after { content: "−"; }
details p { margin: -4px 0 24px; max-width: 760px; color: var(--muted); }
.final-cta { padding: clamp(56px, 7vw, 90px) clamp(24px, 7vw, 108px); display: flex; justify-content: space-between; align-items: center; gap: 34px; background: var(--teal); color: var(--white); }
.final-cta h2 { margin: 0; max-width: 760px; }
.button-light { background: var(--white); color: var(--navy); white-space: nowrap; }
footer { padding: 44px clamp(24px, 7vw, 108px); display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px 40px; background: var(--navy-deep); color: #b9cbd5; font-size: .85rem; }
.footer-brand { color: var(--white); }
footer p { margin: 0; }
.footer-note { grid-column: 1 / -1; color: #7f97a6; }

@media (max-width: 900px) {
  .hero { min-height: 760px; }
  .hero-image { object-position: 66% center; opacity: .72; }
  .hero-wash { background: linear-gradient(90deg, rgba(7,28,47,.97), rgba(7,28,47,.7)); }
  .hero-copy { width: auto; margin-right: 24px; }
  .pilot-strip { grid-template-columns: repeat(2, 1fr); }
  .pilot-strip div:nth-child(2) { border-right: 0; }
  .problem-grid, .fit-panel, .scope-card { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps li { min-height: auto; }
  .step-number { margin-bottom: 28px; }
  .price { font-size: 5rem; }
}

@media (max-width: 600px) {
  .site-header { height: 66px; }
  .header-link { display: none; }
  .hero { min-height: 785px; }
  .hero-image { object-position: 70% center; }
  .hero-copy { align-self: start; margin: 78px 22px 38px; }
  h1 { font-size: 3rem; }
  .pilot-strip { width: calc(100% - 28px); }
  .pilot-strip div { padding: 16px; }
  .pilot-strip strong { font-size: 1.12rem; }
  .pilot-strip span { font-size: .76rem; }
  .checklists { grid-template-columns: 1fr; gap: 28px; }
  .final-cta { align-items: flex-start; flex-direction: column; }
  .button-light { width: 100%; }
  footer { grid-template-columns: 1fr; }
  .footer-note { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}