@import url('/assets/design-system.css');

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--color-bg); }
body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-bg);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-copy);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--color-highlight); color: var(--color-text); }

.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .75rem 1rem; background: var(--color-text); color: var(--color-white); }
.skip-link:focus { top: 1rem; }
.shell { width: min(calc(100% - (var(--gutter) * 2)), var(--container)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--color-bg) 91%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--color-border); }
.nav { min-height: 4.5rem; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1.25rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; font-weight: 700; font-size: 1rem; letter-spacing: -.025em; }
.brand-mark { width: 1.55rem; height: 1.55rem; display: grid; place-items: center; background: var(--color-text); color: var(--color-bg); clip-path: polygon(0 0, 100% 0, 100% 65%, 50% 100%, 0 65%); font-size: .9rem; }
.nav-links { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.5rem); font: 600 var(--text-xs)/1 var(--font-mono); letter-spacing: var(--tracking-label); text-transform: uppercase; }
.nav-links a, .footer-links a { transition: opacity var(--transition-fast); }
.nav-links a:hover, .footer-links a:hover { opacity: .55; }
.nav-cta { justify-self: end; }
.nav-toggle { display: none; justify-self: end; border: 0; background: none; padding: .5rem; font: 700 var(--text-sm)/1 var(--font-mono); text-transform: uppercase; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 1rem; min-height: 2.9rem; padding: .78rem 1.25rem; border: 1px solid var(--color-text); border-radius: var(--radius-pill); background: var(--color-text); color: var(--color-bg); font-family: var(--font-ui); font-size: var(--text-sm); font-weight: 700; transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast); box-shadow: var(--shadow-button); }
.button:hover { transform: translateY(-2px); background: var(--color-ink-800); border-color: var(--color-ink-800); color: var(--color-bg); }
.button.light { background: var(--color-bg); color: var(--color-text); border-color: var(--color-bg); }
.button.ghost { color: var(--color-text); background: transparent; box-shadow: none; }
.button.ghost:hover { background: var(--color-text); color: var(--color-bg); }
.arrow { font-size: 1.25em; line-height: 1; transition: transform var(--transition-fast); }
.button:hover .arrow, .text-link:hover .arrow { transform: translateX(.25rem); }

.eyebrow { margin: 0 0 1.4rem; font: 600 var(--text-xs)/1.3 var(--font-mono); letter-spacing: var(--tracking-label); text-transform: uppercase; }
.eyebrow .status { color: var(--color-text-muted); }
.hero { border-bottom: 1px solid var(--color-border); }
.hero-main { min-height: 43rem; padding: clamp(4.5rem, 8vw, 8rem) 0 var(--space-8); display: flex; flex-direction: column; justify-content: space-between; border-inline: 1px solid var(--color-border); }
.hero-copy { padding-inline: var(--gutter); }
.hero h1, .page-hero h1 { max-width: 16ch; margin: 0; font-family: var(--font-display); font-size: var(--text-display); font-weight: 700; letter-spacing: var(--tracking-display); line-height: var(--leading-display); }
.hero h1 .muted, .page-hero h1 .muted { color: var(--color-ink-400); }
.hero h1 .accent { color: var(--color-text); }
.hero-bottom { display: grid; grid-template-columns: 1fr 1fr; margin-top: var(--space-8); border-top: 1px solid var(--color-border); }
.hero-proof, .hero-intro { min-height: 17rem; padding: var(--space-7) var(--gutter) 0; }
.hero-proof { border-right: 1px solid var(--color-border); display: flex; flex-direction: column; justify-content: space-between; }
.hero-intro { max-width: 48rem; }
.hero-intro p { margin: 0 0 var(--space-6); font-size: var(--text-md); max-width: 44rem; }
.proof-line { display: flex; align-items: center; gap: .8rem; font-size: var(--text-sm); }
.proof-dots { display: flex; }
.proof-dots span { width: 1.9rem; height: 1.9rem; margin-right: -.45rem; border: 2px solid var(--color-bg); border-radius: 50%; background: var(--color-text); }
.proof-dots span:nth-child(2) { background: var(--color-ink-400); }
.proof-dots span:nth-child(3) { background: var(--color-line-200); }
.proof-grid { display: grid; grid-template-columns: repeat(2, max-content); gap: .5rem 1.5rem; padding-bottom: var(--space-6); color: var(--color-text-muted); font: 600 var(--text-xs)/1.2 var(--font-mono); text-transform: uppercase; }

.ticker { overflow: hidden; border-bottom: 1px solid var(--color-border); background: var(--color-line-200); }
.ticker-track { display: flex; width: max-content; animation: ticker 28s linear infinite; }
.ticker-track span { padding: 1rem 2rem; font: 700 var(--text-sm)/1 var(--font-mono); letter-spacing: var(--tracking-label); text-transform: uppercase; }
@keyframes ticker { to { transform: translateX(-50%); } }

.section { padding-block: var(--section-space); border-bottom: 1px solid var(--color-border); }
.section-heading { display: grid; grid-template-columns: minmax(14rem, .7fr) 1.3fr; gap: var(--space-7); margin-bottom: clamp(3rem, 7vw, 6rem); }
.section-heading h2, .page-section h2 { margin: 0; font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; letter-spacing: var(--tracking-heading); line-height: var(--leading-heading); }
.section-heading p { max-width: 45rem; margin: 0; font-size: var(--text-lg); line-height: 1.3; }
.section-dark { color: var(--fs-white); background: var(--color-dark); }
.section-signal { background: var(--color-line-200); }
.section-dark .eyebrow, .section-dark .muted { color: #a9a59d; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--color-border); }
.service-card { min-height: 29rem; padding: var(--space-6); display: flex; flex-direction: column; border-right: 1px solid var(--color-border); background: var(--color-bg); }
.service-card:last-child { border-right: 0; }
.service-index { font: 600 var(--text-xs)/1 var(--font-mono); color: var(--color-text-muted); }
.service-card h3 { margin: auto 0 1rem; font-size: clamp(1.7rem, 2.5vw, 2.8rem); letter-spacing: -.045em; line-height: 1; }
.service-card p { color: var(--color-text-muted); }
.service-card .price { padding-top: var(--space-5); border-top: 1px solid var(--color-border); font: 700 var(--text-sm)/1.2 var(--font-mono); text-transform: uppercase; }

.benefit-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); }
.benefit { min-height: 19rem; padding: var(--space-6); background: var(--color-bg); display: flex; flex-direction: column; justify-content: flex-end; }
.benefit:first-child { min-height: 38rem; grid-row: span 2; background: var(--color-line-200); }
.benefit h3 { max-width: 15ch; margin: 0 0 .85rem; font-size: clamp(1.65rem, 2.7vw, 3rem); letter-spacing: -.045em; line-height: 1.02; }
.benefit p { max-width: 34rem; margin: 0; }
.metric { margin-bottom: auto; font-size: clamp(4rem, 9vw, 8rem); line-height: .8; letter-spacing: -.08em; }

.process { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--color-border-strong); }
.step { min-height: 22rem; padding: var(--space-6) var(--space-5); border-right: 1px solid var(--color-border-strong); display: flex; flex-direction: column; }
.step:last-child { border-right: 0; }
.step-num { font: 600 var(--text-xs)/1 var(--font-mono); }
.step h3 { margin: auto 0 .75rem; font-size: 1.5rem; }
.step p { margin: 0; color: var(--color-text-muted); }

.work-list { border-top: 1px solid var(--color-border-strong); }
.work-item { min-height: 13rem; display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: var(--space-5); border-bottom: 1px solid var(--color-border-strong); transition: padding var(--transition-fast), background var(--transition-fast); }
.work-item:hover { padding-inline: var(--space-5); background: var(--color-highlight); color: var(--color-text); }
.work-item h3 { margin: 0; font-size: clamp(1.8rem, 4vw, 4rem); letter-spacing: -.05em; line-height: 1; }
.work-meta { font: 600 var(--text-xs)/1.4 var(--font-mono); text-transform: uppercase; color: var(--color-text-muted); }
.work-badge { padding: .45rem .75rem; border: 1px solid currentColor; border-radius: var(--radius-pill); font: 600 var(--text-xs)/1 var(--font-mono); text-transform: uppercase; }

.travel-panel { display: grid; grid-template-columns: 1.25fr .75fr; border: 1px solid var(--color-border-strong); }
.travel-copy { min-height: 40rem; padding: var(--space-7); display: flex; flex-direction: column; }
.travel-copy h2 { max-width: 12ch; margin: auto 0 1.2rem; font-size: var(--text-xl); line-height: 1; letter-spacing: -.055em; }
.travel-copy p { max-width: 40rem; }
.travel-aside { padding: var(--space-7); border-left: 1px solid var(--color-border-strong); display: flex; flex-direction: column; justify-content: space-between; }
.travel-aside ul, .check-list { list-style: none; padding: 0; margin: 0; }
.travel-aside li, .check-list li { padding: .8rem 0; border-bottom: 1px solid var(--color-border-strong); }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--color-border); }
.plan { min-height: 34rem; padding: var(--space-6); display: flex; flex-direction: column; border-right: 1px solid var(--color-border); }
.plan:last-child { border-right: 0; }
.plan.featured { background: var(--color-highlight); }
.plan h3 { margin: 0; font-size: 1.6rem; }
.plan-price { margin: 1.25rem 0 2rem; font-size: clamp(2.7rem, 4.5vw, 4.5rem); line-height: 1; letter-spacing: -.06em; }
.plan-price span { font-size: var(--text-sm); letter-spacing: 0; }
.plan .button { margin-top: auto; }

.faq { border-top: 1px solid var(--color-border); }
.faq details { border-bottom: 1px solid var(--color-border); }
.faq summary { position: relative; padding: 1.6rem 3rem 1.6rem 0; list-style: none; cursor: pointer; font-size: var(--text-md); font-weight: 650; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: .5rem; font-family: var(--font-mono); }
.faq details[open] summary::after { content: '−'; }
.faq details p { max-width: 55rem; margin: 0; padding: 0 0 1.8rem; color: var(--color-text-muted); }

.cta { padding-block: var(--section-space); color: var(--fs-white); background: var(--color-dark); }
.cta-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: var(--space-7); align-items: end; }
.cta h2 { max-width: 12ch; margin: 0; font-family: var(--font-display); font-size: var(--text-display); line-height: var(--leading-display); letter-spacing: var(--tracking-display); font-weight: 700; }
.cta p { font-size: var(--text-md); }

.page-hero { min-height: 38rem; padding: clamp(5rem, 10vw, 9rem) 0 var(--space-8); border-bottom: 1px solid var(--color-border); }
.page-hero .lede { max-width: 50rem; margin: var(--space-7) 0 0 auto; font-size: var(--text-lg); }
.page-section { padding-block: var(--section-space); border-bottom: 1px solid var(--color-border); }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 8vw, 8rem); }
.prose { max-width: 48rem; }
.prose p { margin: 0 0 1.4rem; font-size: var(--text-md); }
.prose h3 { margin: 3rem 0 1rem; font-size: 1.5rem; }
.spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--color-border); }
.spec { min-height: 14rem; padding: var(--space-5); border-right: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.spec:nth-child(2n) { border-right: 0; }
.spec h3 { margin: 0 0 2.5rem; font-size: 1.3rem; }
.spec p { color: var(--color-text-muted); }

.audit-form { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
.field { display: grid; gap: .5rem; }
.field.full { grid-column: 1 / -1; }
.field label { font: 600 var(--text-xs)/1 var(--font-mono); text-transform: uppercase; letter-spacing: var(--tracking-label); }
.field input, .field select, .field textarea { width: 100%; min-height: 3.5rem; padding: .85rem 1rem; border: 1px solid var(--color-border-strong); border-radius: 0; background: var(--color-bg); color: var(--color-text); }
.field textarea { min-height: 9rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--color-highlight); outline-offset: 1px; }
.form-note { color: var(--color-text-muted); font-size: var(--text-sm); }

.site-footer { color: var(--fs-white); background: var(--color-dark); }
.footer-top { min-height: 25rem; padding-block: var(--space-8); display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: end; }
.footer-top h2 { margin: 0; font-size: var(--text-xl); line-height: 1; letter-spacing: -.055em; }
.footer-links { display: grid; grid-template-columns: repeat(2, max-content); justify-content: end; gap: .8rem 3rem; font: 600 var(--text-xs)/1.3 var(--font-mono); text-transform: uppercase; }
.footer-bottom { min-height: 4rem; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(245,243,238,.24); color: #aaa69e; font: 500 var(--text-xs)/1 var(--font-mono); text-transform: uppercase; }
.reveal { opacity: 0; transform: translateY(1.5rem); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .nav { grid-template-columns: 1fr auto; }
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 4.5rem; left: 0; right: 0; padding: 1.5rem var(--gutter); background: var(--color-bg); border-bottom: 1px solid var(--color-border); flex-direction: column; align-items: flex-start; }
  .nav-links.open { display: flex; }
  .nav-cta { display: none; }
  .hero-main { min-height: auto; }
  .hero-bottom, .section-heading, .travel-panel, .cta-grid, .split, .footer-top { grid-template-columns: 1fr; }
  .hero-proof { border-right: 0; border-bottom: 1px solid var(--color-border); }
  .service-grid, .plans { grid-template-columns: 1fr; }
  .service-card, .plan { min-height: 22rem; border-right: 0; border-bottom: 1px solid var(--color-border); }
  .service-card:last-child, .plan:last-child { border-bottom: 0; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(-n+2) { border-bottom: 1px solid var(--color-border-strong); }
  .travel-aside { border-left: 0; border-top: 1px solid var(--color-border-strong); }
  .footer-links { justify-content: start; }
}

@media (max-width: 620px) {
  .hero h1, .page-hero h1, .cta h2 { font-size: clamp(3rem, 15vw, 5.4rem); }
  .hero-main { border-inline: 0; }
  .hero-copy, .hero-proof, .hero-intro { padding-inline: 0; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .benefit-grid, .process, .spec-grid, .audit-form { grid-template-columns: 1fr; }
  .benefit:first-child { min-height: 28rem; grid-row: auto; }
  .step { border-right: 0; border-bottom: 1px solid var(--color-border-strong); }
  .spec { border-right: 0; }
  .field.full { grid-column: auto; }
  .work-item { grid-template-columns: 1fr auto; padding-block: 2rem; }
  .work-meta { grid-column: 1 / -1; grid-row: 2; }
  .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; gap: .5rem; }
}

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