:root {
  --ink: #071314;
  --ink-soft: #0b1d1e;
  --petrol: #07383a;
  --petrol-bright: #0b5557;
  --mint: #9bd0ca;
  --paper: #f4f7f5;
  --white: #ffffff;
  --muted: #9fb0ad;
  --line: rgba(255, 255, 255, 0.13);
  --line-dark: rgba(7, 56, 58, 0.16);
  --radius-sm: 14px;
  --radius: 24px;
  --radius-lg: 36px;
  --max: 1180px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--white);
  background: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }

.skip-link {
  position: fixed; left: 1rem; top: -6rem; z-index: 200;
  padding: .75rem 1rem; background: var(--white); color: var(--ink); border-radius: 10px;
}
.skip-link:focus { top: 1rem; }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: clamp(5rem, 9vw, 8rem) 0; }
.section-tight { padding: clamp(3.5rem, 6vw, 5.5rem) 0; }
.light { background: var(--paper); color: var(--ink); }
.petrol { background: var(--petrol); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .65rem; margin: 0 0 1.1rem;
  color: var(--mint); font-size: .76rem; font-weight: 750; letter-spacing: .15em; text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; }
.light .eyebrow { color: var(--petrol); }
.display {
  margin: 0; max-width: 900px; font-size: clamp(3.15rem, 7.5vw, 7.2rem);
  line-height: .92; letter-spacing: -.065em; font-weight: 760;
}
.display .accent { color: var(--mint); }
h1, h2, h3, p { text-wrap: pretty; }
h2 { margin: 0; font-size: clamp(2.25rem, 4.7vw, 4.6rem); line-height: 1.02; letter-spacing: -.05em; }
h3 { margin: 0; font-size: clamp(1.25rem, 2.1vw, 1.7rem); line-height: 1.2; letter-spacing: -.025em; }
p { margin: 0; }
.lead { max-width: 680px; color: #c2cfcc; font-size: clamp(1.05rem, 1.7vw, 1.3rem); line-height: 1.7; }
.light .lead { color: #43514f; }
.muted { color: var(--muted); }
.light .muted { color: #566360; }
.kicker-row { display: flex; justify-content: space-between; gap: 2rem; align-items: end; margin-bottom: 3rem; }

.site-header {
  position: sticky; top: 0; z-index: 100; height: 84px;
  background: rgba(7, 19, 20, .88); border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
}
.nav { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand {
  display: flex; align-items: center; min-width: 150px; height: 56px; padding: 0;
  background: transparent; overflow: hidden;
}
.brand img { width: 146px; height: 52px; object-fit: contain; object-position: left center; }
.nav-links { display: flex; align-items: center; gap: .25rem; }
.nav-link, .dropdown-toggle {
  display: inline-flex; align-items: center; gap: .4rem; border: 0; background: transparent;
  padding: .8rem .95rem; color: #c9d4d2; font-size: .92rem; font-weight: 650; border-radius: 10px; cursor: pointer;
}
.nav-link:hover, .dropdown-toggle:hover, .nav-link.active, .dropdown-toggle.active { background: rgba(255,255,255,.07); color: #fff; }
.nav-cta { margin-left: .6rem; }
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: calc(100% + 12px); left: 0; width: 292px; padding: 9px;
  background: #102425; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: .2s ease;
}
.dropdown:hover .dropdown-menu, .dropdown:focus-within .dropdown-menu { opacity: 1; visibility: visible; transform: none; }
.dropdown-menu a { display: block; padding: .8rem .9rem; color: #c5d2cf; border-radius: 10px; font-size: .9rem; }
.dropdown-menu a:hover { color: #fff; background: rgba(255,255,255,.07); }
.menu-toggle { display: none; border: 1px solid var(--line); background: transparent; width: 46px; height: 46px; border-radius: 12px; }
.menu-toggle span { display: block; width: 20px; height: 2px; margin: 4px auto; background: #fff; transition: .25s ease; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .7rem;
  min-height: 52px; padding: .85rem 1.25rem; border: 1px solid transparent; border-radius: 12px;
  font-size: .93rem; font-weight: 750; transition: transform .22s ease, background .22s ease, border-color .22s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--mint); color: #082425; }
.btn-primary:hover { background: #b4ddd8; }
.btn-secondary { border-color: var(--line); background: rgba(255,255,255,.035); color: #fff; }
.btn-secondary:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.25); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #123032; }
.text-link { display: inline-flex; align-items: center; gap: .55rem; color: var(--petrol); font-weight: 750; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }

.hero { position: relative; min-height: calc(100svh - 84px); display: grid; align-items: center; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(110deg, transparent 55%, rgba(155,208,202,.08)), radial-gradient(circle at 80% 15%, rgba(7,86,89,.26), transparent 34%);
}
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0,1.25fr) minmax(280px,.55fr); gap: clamp(3rem,7vw,7rem); align-items: center; padding: 5.5rem 0; }
.hero-copy .lead { margin-top: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.2rem; }
.hero-mark { position: relative; min-height: 510px; }
.hero-mark::before {
  content: ""; position: absolute; inset: 0; border: 1px solid var(--line); border-radius: 44% 56% 37% 63% / 50% 34% 66% 50%;
  transform: rotate(7deg); background: linear-gradient(145deg, rgba(255,255,255,.04), transparent 55%);
}
.hero-mark-inner { position: absolute; inset: 10% 0; display: grid; place-items: center; }
.hero-mark img {
  width: min(100%, 480px);
  height: auto;
  max-height: 280px;
  object-fit: contain;
  filter: drop-shadow(0 28px 48px rgba(0,0,0,.28));
}
.hero-note { position: absolute; right: -12px; bottom: 8%; padding: .95rem 1rem; background: var(--petrol); border: 1px solid rgba(255,255,255,.17); border-radius: 13px; font-weight: 700; }
.hero-index { position: absolute; left: 0; bottom: 1.5rem; color: #70817f; font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; }

.trust-bar { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(3,1fr); }
.trust-item { padding: 1.7rem 2rem; border-right: 1px solid var(--line); }
.trust-item:first-child { padding-left: 0; }
.trust-item:last-child { border: 0; }
.trust-item strong { display: block; margin-bottom: .2rem; font-size: 1rem; }
.trust-item span { color: var(--muted); font-size: .9rem; }

.service-list { border-top: 1px solid var(--line-dark); }
.service-row {
  display: grid; grid-template-columns: 90px 1.25fr 1fr 42px; gap: 2rem; align-items: center;
  padding: 2.4rem 0; border-bottom: 1px solid var(--line-dark); transition: padding .25s ease;
}
.service-row:hover { padding-left: .8rem; }
.service-number { color: var(--petrol); font-weight: 800; font-size: .86rem; }
.service-row p { color: #53605e; }
.service-arrow { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line-dark); border-radius: 50%; color: var(--petrol); }

.about-split { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(3rem,9vw,9rem); align-items: center; }
.brand-panel { min-height: 500px; display: grid; place-items: center; padding: 3rem; background: #f8faf9; border-radius: var(--radius-lg); transform: rotate(-2deg); }
.brand-panel img { width: min(100%, 720px); height: auto; object-fit: contain; transform: rotate(2deg); }
.about-copy h2 { margin-bottom: 1.5rem; }
.about-copy .lead { margin-bottom: 2rem; }
.value-strip { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 3rem; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.value-strip div { padding: 1.35rem; background: var(--ink-soft); }
.value-strip strong { display: block; margin-bottom: .3rem; }
.value-strip span { color: var(--muted); font-size: .87rem; }

.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: clamp(2.5rem,6vw,5.5rem); background: var(--petrol); }
.cta-band::after { content: "V"; position: absolute; right: -1rem; bottom: -7rem; color: rgba(255,255,255,.045); font-size: 28rem; font-weight: 900; line-height: 1; }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { max-width: 760px; }
.cta-band p { max-width: 620px; margin: 1.4rem 0 2rem; color: #c5d7d4; }

.page-hero { padding: clamp(5.5rem,10vw,9rem) 0 clamp(4.5rem,8vw,7rem); overflow: hidden; }
.page-hero-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 4rem; align-items: end; }
.page-hero h1 { margin: 0; font-size: clamp(3.4rem,7.5vw,7rem); line-height: .93; letter-spacing: -.06em; }
.page-hero .lead { margin-top: 1.8rem; }
.page-code { justify-self: end; width: 220px; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--mint); font-size: 3.2rem; font-weight: 800; }

.services-grid { display: grid; grid-template-columns: repeat(12,1fr); gap: 1.2rem; }
.service-card { position: relative; overflow: hidden; min-height: 420px; padding: 2.2rem; border: 1px solid var(--line-dark); border-radius: var(--radius); background: #fff; display: flex; flex-direction: column; }
.service-card:nth-child(1) { grid-column: span 7; }
.service-card:nth-child(2) { grid-column: span 5; background: #dfecea; }
.service-card:nth-child(3) { grid-column: 3 / span 8; background: var(--petrol); color: #fff; }
.service-card .num { color: var(--petrol); font-weight: 800; letter-spacing: .08em; }
.service-card:nth-child(3) .num { color: var(--mint); }
.service-card h2 { margin-top: auto; font-size: clamp(2.3rem,4vw,4rem); }
.service-card p { max-width: 560px; margin: 1.2rem 0 1.6rem; color: #52605d; }
.service-card:nth-child(3) p { color: #c8d8d5; }
.service-card:nth-child(3) .text-link { color: #fff; }

.service-intro { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(3rem,8vw,8rem); align-items: start; }
.service-intro-copy h2 { margin-bottom: 1.4rem; }
.service-intro-copy p + p { margin-top: 1rem; }
.scope-card { padding: 2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ink-soft); }
.scope-card h3 { margin-bottom: 1.3rem; }
.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li { position: relative; padding: .8rem 0 .8rem 1.8rem; border-top: 1px solid var(--line); color: #c8d3d1; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--mint); font-weight: 800; }
.process-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; margin-top: 3rem; }
.process-grid-four { grid-template-columns: repeat(2,minmax(0,1fr)); }
.process-card { min-height: 250px; padding: 1.8rem; border: 1px solid var(--line-dark); border-radius: var(--radius-sm); background: #fff; }
.process-card span { display: inline-block; margin-bottom: 4rem; color: var(--petrol); font-weight: 800; }
.process-card p { margin-top: .8rem; color: #596562; }
.cost-note { margin-top: 1rem; padding: 1.8rem; border: 1px solid #b9cbc7; border-radius: var(--radius-sm); background: #dfecea; }
.cost-note h3 { margin-bottom: .65rem; }
.cost-note p { max-width: 900px; color: #43514e; }
.faq-list { max-width: 920px; margin-top: 2.5rem; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { padding: 1.35rem 2.5rem 1.35rem 0; cursor: pointer; font-size: clamp(1.1rem,2vw,1.35rem); font-weight: 750; list-style-position: outside; }
.faq-item p { max-width: 800px; padding: 0 0 1.5rem; color: #c2cfcc; }

.founder-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1.3rem; }
.founder-card { overflow: hidden; border: 1px solid var(--line-dark); border-radius: var(--radius); background: #fff; }
.founder-image { aspect-ratio: 1.15 / 1; overflow: hidden; background: var(--petrol); }
.founder-image img { width: 100%; height: 100%; object-fit: cover; }
.founder-card:nth-child(2) .founder-image img { object-fit: cover; }
.founder-info { padding: 1.6rem; display: flex; justify-content: space-between; align-items: end; gap: 1rem; }
.founder-info p { color: #65706e; }
.temporary { font-size: .74rem; color: #71807d; }
.principles { display: grid; grid-template-columns: .8fr 1.2fr; gap: 5rem; }
.principle-list { border-top: 1px solid var(--line); }
.principle { display: grid; grid-template-columns: 58px 1fr; gap: 1rem; padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
.principle span { color: var(--mint); font-weight: 750; }
.principle p { color: var(--muted); margin-top: .4rem; }

.contact-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(3rem,8vw,7rem); align-items: start; }
.contact-copy h1 { margin: 0 0 1.5rem; font-size: clamp(3.2rem,6vw,6rem); line-height: .95; letter-spacing: -.055em; }
.contact-notes { margin-top: 3rem; border-top: 1px solid var(--line); }
.contact-note { padding: 1.2rem 0; border-bottom: 1px solid var(--line); }
.contact-note strong { display: block; }
.contact-note span { color: var(--muted); font-size: .9rem; }
.contact-form { padding: clamp(1.6rem,4vw,3rem); background: var(--paper); color: var(--ink); border-radius: var(--radius-lg); }
.form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.2rem; }
.field { display: grid; gap: .45rem; }
.field-full { grid-column: 1 / -1; }
label { font-size: .85rem; font-weight: 750; }
input, textarea {
  width: 100%; border: 1px solid #c9d3d0; background: #fff; color: var(--ink); border-radius: 11px; padding: .9rem 1rem; outline: 0;
}
textarea { min-height: 170px; resize: vertical; }
input:focus, textarea:focus { border-color: var(--petrol); box-shadow: 0 0 0 3px rgba(7,56,58,.1); }
.form-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.3rem; }
.form-hint { max-width: 280px; color: #697471; font-size: .8rem; }

.success-page { min-height: calc(100svh - 84px); display: grid; place-items: center; padding: 4rem 0; }
.success-card { max-width: 760px; padding: clamp(2rem,6vw,5rem); text-align: center; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--ink-soft); }
.success-card .check { width: 72px; height: 72px; margin: 0 auto 1.6rem; display: grid; place-items: center; border-radius: 50%; background: var(--mint); color: var(--petrol); font-size: 1.8rem; font-weight: 900; }
.success-card p { color: var(--muted); margin: 1.2rem auto 2rem; }

.site-footer { padding: 4.5rem 0 2rem; background: #051011; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.5fr .65fr .85fr; gap: 4rem; }
.footer-brand { max-width: 360px; }
.footer-brand .brand { width: max-content; margin-bottom: 1.4rem; }
.footer-brand p { color: var(--muted); }
.footer-heading { margin-bottom: 1rem; color: #fff; font-size: .85rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.footer-col a { display: block; padding: .32rem 0; color: var(--muted); font-size: .92rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; margin-top: 3.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); color: #71807e; font-size: .82rem; }

[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
[data-reveal].visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .site-header { height: 74px; }
  .nav-links {
    position: fixed; top: 74px; left: 12px; right: 12px; bottom: auto;
    max-height: calc(100svh - 90px); padding: .8rem; display: block;
    background: #0b1d1e; border: 1px solid rgba(255,255,255,.13); border-radius: 0 0 20px 20px;
    box-shadow: 0 24px 55px rgba(0,0,0,.38); opacity: 0; visibility: hidden;
    pointer-events: none; transform: translateY(-12px); transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
    overflow-y: auto; overscroll-behavior: contain;
  }
  .menu-open .nav-links { opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
  .menu-toggle { display: block; }
  .menu-open .menu-toggle span:first-child { transform: translateY(6px) rotate(45deg); }
  .menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
  .menu-open .menu-toggle span:last-child { transform: translateY(-6px) rotate(-45deg); }
  .nav-link, .dropdown-toggle {
    width: 100%; justify-content: flex-start; padding: .9rem .85rem; font-size: 1rem;
    border-radius: 10px;
  }
  .dropdown { padding-bottom: .55rem; border-bottom: 1px solid var(--line); }
  .dropdown-menu {
    position: static; width: auto; margin: .1rem 0 0; padding: .35rem;
    opacity: 1; visibility: visible; transform: none; box-shadow: none;
    background: rgba(255,255,255,.035); border: 0; border-radius: 12px;
  }
  .dropdown-menu a { padding: .65rem .75rem; font-size: .88rem; color: #aebfbc; }
  .nav-links > .nav-link { border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav-cta { display: block; margin: .8rem 0 0; }
  .nav-cta .btn { width: 100%; }
  .hero { min-height: auto; }
  .hero-grid, .page-hero-grid, .about-split, .service-intro, .principles, .contact-layout { grid-template-columns: 1fr; }
  .hero-grid { padding: 5rem 0; }
  .hero-mark { min-height: 400px; max-width: 560px; width: 100%; margin-inline: auto; }
  .hero-index { display: none; }
  .page-code { display: none; }
  .service-row { grid-template-columns: 60px 1fr 38px; gap: 1rem; }
  .service-row p { grid-column: 2; }
  .service-row .service-arrow { grid-column: 3; grid-row: 1; }
  .service-card:nth-child(n) { grid-column: span 12; }
  .service-card:nth-child(3) { grid-column: span 12; }
  .founder-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 4.5rem 0; }
  .display { font-size: clamp(3rem, 16vw, 4.7rem); }
  .kicker-row { display: block; }
  .kicker-row .lead { margin-top: 1.2rem; }
  .hero-grid { padding: 4rem 0; gap: 3.5rem; }
  .hero-mark { min-height: 300px; }
  .hero-note { right: 0; bottom: 2%; font-size: .82rem; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item, .trust-item:first-child { padding: 1.2rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-item:last-child { border-bottom: 0; }
  .service-row { grid-template-columns: 42px 1fr 38px; padding: 1.8rem 0; }
  .service-row p { grid-column: 1 / -1; }
  .brand-panel { min-height: 340px; padding: 1.5rem; }
  .value-strip { grid-template-columns: 1fr; }
  .value-strip div { border-bottom: 1px solid var(--line); }
  .services-grid { display: block; }
  .service-card { min-height: 370px; margin-bottom: 1rem; padding: 1.6rem; }
  .process-grid, .founder-grid, .form-grid { grid-template-columns: 1fr; }
  .process-card { min-height: 215px; }
  .founder-info, .form-actions, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .principle { grid-template-columns: 44px 1fr; }
  .contact-form { border-radius: var(--radius); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}