:root {
  --ink: #111111;
  --ink-2: #3d3d3d;
  --muted: #6b6b6b;
  --line: #e6e4df;
  --paper: #ffffff;
  --paper-2: #f7f6f2;
  --dark: #121212;
  --dark-line: #2a2a2a;
  --dark-muted: #a3a3a3;
  --accent: #ffd70d;
  --accent-ink: #111111;
  --radius: 14px;
  --wrap: 1180px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.025em; line-height: 1.08; }
p { margin: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; }

:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }

/* Eyebrow */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}
.eyebrow::before { content: ""; width: 8px; height: 8px; background: var(--accent); border-radius: 2px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 24px; border-radius: 999px;
  font: 600 15px/1 var(--font); text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}
.btn:active { transform: translateY(1px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #2b2b2b; }
.btn-dark .arrow { color: var(--accent); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-accent { background: var(--accent); color: var(--accent-ink); }
.btn-accent:hover { background: #ffe14a; }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 14px; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.header.scrolled { border-bottom-color: var(--line); }
.header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 15px; letter-spacing: -0.01em; }
.logo img { width: 30px; height: 30px; border-radius: 6px; }
.nav { display: flex; gap: 32px; }
.nav a { text-decoration: none; font-size: 14px; color: var(--ink-2); }
.nav a:hover { color: var(--ink); }
.menu-btn { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-btn span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .2s, opacity .2s; }
@media (max-width: 860px) {
  .nav, .header .btn { display: none; }
  .menu-btn { display: block; }
  .header.open .nav {
    display: flex; flex-direction: column; gap: 0;
    position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 8px 16px 20px;
  }
  .header.open .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .header.open .nav .nav-cta { display: inline-flex; margin-top: 16px; border: 0; color: #fff; }
  .header.open .menu-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .header.open .menu-btn span:nth-child(2) { opacity: 0; }
  .header.open .menu-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}
.nav-cta { display: none; }

/* Hero */
.hero { padding: 96px 0 88px; border-bottom: 1px solid var(--line); }
.hero h1 { font-size: clamp(40px, 6.4vw, 80px); max-width: 15ch; margin-top: 24px; }
.mark { background: linear-gradient(transparent 62%, var(--accent) 62%, var(--accent) 92%, transparent 92%); padding: 0 .04em; }
.hero-lead { margin-top: 28px; max-width: 58ch; font-size: 18px; color: var(--ink-2); }
.hero-actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-steps { margin-top: 72px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.hero-steps li { list-style: none; padding: 20px 24px 0 0; display: flex; gap: 14px; font-size: 15px; font-weight: 500; }
.hero-steps .n { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 13px; padding-top: 2px; }
.hero-steps { padding: 0; margin-bottom: 0; }
@media (max-width: 700px) {
  .hero { padding: 64px 0 56px; }
  .hero-lead { font-size: 17px; }
  .hero-steps { grid-template-columns: 1fr; margin-top: 48px; }
  .hero-steps li { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .hero-actions .btn { width: 100%; }
}

/* Sections */
.section { padding: 112px 0; }
.section-head h2, .h2 {font-size: clamp(32px, 4.4vw, 52px); margin-top: 18px; max-width: 18ch; }
@media (max-width: 700px) { .section { padding: 72px 0; } }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.about-text p { font-size: 18px; color: var(--ink-2); }
.about-text p + p { margin-top: 20px; }
.about-facts { margin-top: 36px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.about-facts div { padding: 18px 16px 0 0; }
.about-facts dt { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 600; }
.about-facts dd { margin: 6px 0 0; font-weight: 600; font-size: 15px; }
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; gap: 28px; }
  .about-text p { font-size: 17px; }
}
@media (max-width: 520px) { .about-facts { grid-template-columns: 1fr; } .about-facts div { padding: 14px 0; border-bottom: 1px solid var(--line); } }

/* Services */
.services { background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.services-grid {
  margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--line); gap: 1px;
}
.service { background: #fff; padding: 36px 32px 40px; transition: background-color .2s; }
.service:hover { background: #fffdf2; }
.service .n { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.service h3 { font-size: 21px; margin-top: 28px; letter-spacing: -0.015em; }
.service p { margin-top: 12px; color: var(--ink-2); font-size: 15.5px; }
.service .bar { display: block; width: 28px; height: 3px; background: var(--accent); margin-top: 18px; }
@media (max-width: 960px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .services-grid { grid-template-columns: 1fr; } .service { padding: 28px 22px 30px; } }

/* Why */
.why { background: var(--dark); color: #fff; }
.why .eyebrow { color: var(--dark-muted); }
.why-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 72px; }
.why h2 { font-size: clamp(32px, 4.4vw, 52px); margin-top: 18px; }
.why-intro { margin-top: 24px; color: var(--dark-muted); font-size: 17px; max-width: 42ch; }
.why .btn { margin-top: 36px; }
.why-list { list-style: none; margin: 0; padding: 0; }
.why-list li { padding: 28px 0; border-top: 1px solid var(--dark-line); display: grid; grid-template-columns: 44px 1fr; }
.why-list li:last-child { border-bottom: 1px solid var(--dark-line); }
.why-list .n { color: var(--accent); font-size: 13px; font-weight: 600; padding-top: 4px; font-variant-numeric: tabular-nums; }
.why-list h3 { font-size: 20px; letter-spacing: -0.01em; }
.why-list p { margin-top: 8px; color: var(--dark-muted); font-size: 15.5px; }
.why :focus-visible { outline-color: var(--accent); }
@media (max-width: 860px) { .why-grid { grid-template-columns: 1fr; gap: 40px; } }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 72px; }
.faq-side p { margin-top: 20px; color: var(--ink-2); max-width: 36ch; }
.faq-side a { font-weight: 600; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 24px;
  background: none; border: 0; padding: 24px 0; cursor: pointer; text-align: left;
  font: 600 17px/1.4 var(--font); color: var(--ink);
}
.faq-item .icon { flex: 0 0 auto; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line); position: relative; transition: background-color .2s, border-color .2s; }
.faq-item .icon::before, .faq-item .icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; background: var(--ink); transform: translate(-50%, -50%); transition: transform .25s; }
.faq-item .icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item.open .icon { background: var(--accent); border-color: var(--accent); }
.faq-item.open .icon::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.faq-answer > div { overflow: hidden; }
.faq-answer p { padding: 0 48px 26px 0; color: var(--ink-2); }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; gap: 36px; } .faq-answer p { padding-right: 0; } }

/* Contact */
.contact { background: var(--paper-2); border-top: 1px solid var(--line); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: start; }
.contact-lead { margin-top: 20px; color: var(--ink-2); font-size: 17px; max-width: 40ch; }
.contact-info { margin-top: 40px; display: grid; gap: 22px; }
.contact-info dt { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 600; }
.contact-info dd { margin: 4px 0 0; font-size: 16px; }
.contact-info a { text-decoration: none; border-bottom: 1px solid var(--line); }
.contact-info a:hover { border-color: var(--ink); }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; }
.field { display: grid; gap: 8px; margin-bottom: 20px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; font-weight: 600; color: var(--ink-2); }
.field input, .field textarea {
  width: 100%; font: 400 16px/1.5 var(--font); color: var(--ink);
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: #fff;
  transition: border-color .2s;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.field.invalid input, .field.invalid textarea { border-color: #c2341f; }
.field .err { display: none; font-size: 13px; color: #c2341f; }
.field.invalid .err { display: block; }
.form-note { margin-top: 16px; font-size: 13px; color: var(--muted); }
.form-success { display: none; padding: 8px 0; }
.form-success h3 { font-size: 24px; }
.form-success p { margin-top: 10px; color: var(--ink-2); }
.form-card.sent form { display: none; }
.form-card.sent .form-success { display: block; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 520px) { .field-row { grid-template-columns: 1fr; gap: 0; } .form-card { padding: 24px 18px; } .form-card .btn { width: 100%; } }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 64px 0 32px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; }
.footer-about { margin-top: 16px; color: var(--ink-2); max-width: 36ch; }
.footer h4 { margin: 0 0 12px; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 600; }
.footer address { font-style: normal; color: var(--ink-2); }
.footer-links a, .footer address a { text-decoration: none; color: var(--ink-2); }
.footer-links a:hover, .footer address a:hover { color: var(--ink); }
.footer-bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; gap: 20px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

/* Legal pages */
.legal { padding: 88px 0 112px; }
.legal .wrap { max-width: 820px; }
.legal h1 { font-size: clamp(36px, 5vw, 56px); margin-top: 18px; }
.legal .effective { margin-top: 16px; color: var(--muted); font-size: 14px; }
.legal .intro { margin-top: 32px; font-size: 18px; color: var(--ink-2); }
.legal section { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 56px 1fr; }
.legal section .n { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; padding-top: 4px; }
.legal h2 { font-size: 22px; letter-spacing: -0.01em; }
.legal section p, .legal section ul { margin-top: 14px; color: var(--ink-2); }
.legal section ul { padding-left: 20px; }
.legal section li + li { margin-top: 6px; }
.legal section a { font-weight: 500; }
@media (max-width: 600px) { .legal { padding: 56px 0 80px; } .legal section { grid-template-columns: 1fr; gap: 6px; } }

/* Reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .faq-answer { transition: none; }
}