:root {
  --ink: #1b2c32;
  --teal: #2b9fb6;
  --teal-dark: #1f7d90;
  --mist: #f3f6f7;
  --white: #ffffff;
  --line: #d9e2e5;
  --serif: "Bricolage Grotesque", system-ui, sans-serif;
  --sans: "Source Serif 4", Georgia, serif;
  --button: "Bricolage Grotesque", system-ui, sans-serif;
  --wrap: 1100px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal-dark); }
a:hover { color: var(--ink); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.4rem, 5.4vw, 4rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.3rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 72px;
}
.logo {
  font-family: var(--serif); font-weight: 700; font-size: 1.5rem;
  letter-spacing: 0.12em; text-decoration: none; color: var(--ink);
}
.nav { display: flex; gap: 22px; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav a { text-decoration: none; color: var(--ink); font-size: 0.95rem; font-family: var(--button); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--teal-dark); }
.nav .has-menu { position: relative; }
.nav .has-menu > button {
  background: none; border: 0; font: inherit; font-family: var(--button); font-size: 0.95rem;
  color: var(--ink); cursor: pointer; padding: 0;
}
.nav .submenu {
  display: none; position: absolute; top: 100%; left: -16px;
  background: var(--white); border: 1px solid var(--line);
  list-style: none; padding: 10px 0; margin: 0; min-width: 240px;
  box-shadow: 0 10px 30px rgba(27,44,50,0.08);
}
.nav .submenu a { display: block; padding: 8px 18px; }
.nav .has-menu:hover .submenu,
.nav .has-menu:focus-within .submenu,
.nav .has-menu.open .submenu { display: block; }
.menu-toggle { display: none; background: none; border: 0; font: inherit; cursor: pointer; color: var(--ink); }

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--white); border-bottom: 1px solid var(--line); padding: 10px 24px 20px;
  }
  .nav.open { display: flex; }
  .nav > li { width: 100%; padding: 8px 0; }
  .nav .submenu { position: static; display: block; border: 0; box-shadow: none; padding: 4px 0 0 12px; }
  .nav .submenu a { padding: 5px 0; }
  .nav .has-menu > button { font-weight: 600; }
}

/* Sections */
section { padding: 88px 0; }
.bg-mist { background: var(--mist); }
.bg-ink { background: var(--ink); color: var(--white); }
.bg-ink a { color: #8fd3e1; }
.eyebrow {
  font-family: var(--button); font-size: 0.78rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--teal-dark); margin-bottom: 1em;
}
.bg-ink .eyebrow { color: #8fd3e1; }
.eyebrow a { color: inherit; text-decoration: none; border-bottom: 1px solid rgba(31,125,144,0.35); }
.eyebrow a:hover, .eyebrow a:focus-visible { border-bottom-color: currentColor; }

.hero { padding: 120px 0 100px; }
.hero h1 em { color: var(--teal-dark); font-style: normal; }
.lead { font-size: 1.25rem; max-width: 720px; }
.statement { font-family: var(--serif); font-weight: 500; letter-spacing: -0.015em; font-size: clamp(1.6rem, 3.2vw, 2.4rem); line-height: 1.25; max-width: 900px; }

.btn {
  display: inline-block; font-family: var(--button); font-size: 0.95rem;
  background: var(--teal); color: var(--white); text-decoration: none;
  padding: 13px 28px; border-radius: 300px; border: 2px solid var(--teal);
  transition: background 0.2s;
}
.btn:hover { background: var(--teal-dark); border-color: var(--teal-dark); color: var(--white); }
.btn.ghost { background: transparent; color: var(--teal-dark); }
.btn.ghost:hover { background: var(--teal); color: var(--white); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

.grid { display: grid; gap: 32px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 800px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--white); border: 1px solid var(--line); border-radius: 10px;
  padding: 32px; display: flex; flex-direction: column;
}
.card .btn, .card .more { margin-top: auto; align-self: flex-start; }
.more { font-family: var(--button); font-size: 0.9rem; text-decoration: none; }
.more::after { content: " \2192"; }
.meta { font-family: var(--button); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: #5c6f75; margin-bottom: 0.6em; }

.step { border-top: 3px solid var(--teal); padding-top: 18px; }
.step h3 { font-family: var(--button); font-size: 1rem; letter-spacing: 0.14em; }

blockquote {
  margin: 40px 0; padding: 0 0 0 28px; border-left: 3px solid var(--teal);
  font-family: var(--sans); font-style: italic; font-size: 1.45rem; line-height: 1.45;
}
blockquote cite {
  display: block; margin-top: 14px; font-family: var(--button); font-style: normal;
  font-size: 0.85rem; letter-spacing: 0.04em; color: #5c6f75;
}
.bg-ink blockquote cite { color: #b9c8cc; }

.split { display: grid; grid-template-columns: 1fr 1.4fr; gap: 56px; align-items: center; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } }
.portrait { border-radius: 10px; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary {
  cursor: pointer; font-family: var(--serif); font-size: 1.2rem; font-weight: 600;
  list-style: none; display: flex; justify-content: space-between; gap: 20px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--teal-dark); font-family: var(--sans); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { margin-top: 12px; }

.list-plain { list-style: none; padding: 0; margin: 0; }
.list-plain li { padding: 10px 0; border-bottom: 1px solid var(--line); }
.bg-ink .list-plain li { border-color: rgba(255,255,255,0.15); }

.cta { text-align: center; }
.cta h2 { margin-bottom: 28px; }
.tagline { margin-top: 26px; opacity: 0.8; }

.embed { width: 100%; min-height: 680px; border: 0; border-radius: 10px; background: var(--white); }

/* Footer */
.site-footer { background: var(--ink); color: #d6e0e3; padding: 64px 0 36px; font-size: 0.95rem; }
.site-footer a { color: #d6e0e3; text-decoration: none; }
.site-footer a:hover { color: #8fd3e1; }
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.site-footer h4 { color: var(--white); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { padding: 4px 0; }
.site-footer .base {
  margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.15);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 0.85rem;
}
.site-footer .land { margin: 40px 0 0; max-width: 760px; font-size: 0.85rem; line-height: 1.6; color: #b9c8cc; }
@media (max-width: 800px) { .site-footer .cols { grid-template-columns: 1fr; } }