/* Bergen Boss — see DESIGN.md before editing */

:root {
  --green: #1B5E3F;
  --green-dark: #14452E;
  --green-tint: #E8F1EC;
  --ink: #101915;
  --body: #46564E;
  --muted: #6E7F76;
  --border: #E2E8E4;
  --surface: #F7FAF8;
  --white: #FFFFFF;

  --step--1: clamp(0.875rem, 0.85rem + 0.15vw, 0.9375rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --step-2: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --step-3: clamp(1.875rem, 1.5rem + 1.8vw, 2.75rem);
  --step-4: clamp(2.5rem, 1.9rem + 3vw, 4rem);

  --shadow: 0 1px 2px rgba(16, 25, 21, .04), 0 8px 24px rgba(16, 25, 21, .06);
  --radius: 12px;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 16px;
  text-wrap: balance;
}

h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); }

p { margin: 0 0 16px; max-width: 68ch; }
p:last-child { margin-bottom: 0; }

a { color: var(--green); text-decoration-thickness: 1px; text-underline-offset: 3px; }

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
  border-radius: 4px;
}

img { max-width: 100%; height: auto; }

.container {
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding-block: 64px; }
@media (min-width: 768px) { .section { padding-block: 96px; } }

.section--surface { background: var(--surface); }

.eyebrow {
  font-size: var(--step--1);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  margin: 0 0 12px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 8px;
  background: var(--green);
  color: var(--white);
  padding: 12px 20px;
  border-radius: 8px;
  z-index: 100;
}
.skip-link:focus { left: 24px; }

/* --- Buttons --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: var(--step-0);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

.btn--primary { background: var(--green); color: var(--white); }
.btn--primary:hover { background: var(--green-dark); }

.btn--secondary { border-color: var(--border); color: var(--ink); background: transparent; }
.btn--secondary:hover { border-color: var(--green); color: var(--green); }

.btn--light { background: var(--white); color: var(--green); }
.btn--light:hover { background: var(--green-tint); }

/* --- Header --- */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}

.logo__mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--green);
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 0.875rem;
}

.nav { display: none; gap: 28px; }
@media (min-width: 900px) { .nav { display: flex; } }

.nav a {
  color: var(--body);
  text-decoration: none;
  font-size: var(--step--1);
  font-weight: 600;
}
.nav a:hover { color: var(--green); }

.header__cta { display: none; }
@media (min-width: 600px) { .header__cta { display: inline-flex; } }

/* --- Hero --- */

.hero { padding-block: 64px 48px; }
@media (min-width: 768px) { .hero { padding-block: 96px 72px; } }

.hero__lead {
  font-size: var(--step-1);
  color: var(--body);
  margin-bottom: 32px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  padding: 0;
  margin: 0;
  list-style: none;
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--ink);
}

.trust li { display: flex; align-items: center; gap: 8px; }

.check {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: var(--green-tint);
  color: var(--green);
  display: grid;
  place-items: center;
  font-size: 11px;
  flex-shrink: 0;
}

/* --- Grids --- */

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color .15s ease, transform .15s ease;
}

.card--link { text-decoration: none; color: inherit; display: block; }
.card--link:hover { border-color: var(--green); transform: translateY(-2px); }

.card h3 { margin-bottom: 8px; }
.card p { font-size: var(--step--1); }

.card__media {
  aspect-ratio: 4 / 3;
  margin: -24px -24px 20px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(135deg, var(--green-tint), #DCE9E1);
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: var(--step--1);
  font-weight: 600;
}

.card__more {
  display: inline-block;
  margin-top: 16px;
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--green);
}

/* --- Steps --- */

.steps { counter-reset: step; }

.step__num {
  counter-increment: step;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 700;
  margin-bottom: 16px;
}
.step__num::before { content: counter(step); }

/* --- Prose blocks --- */

.lede { font-size: var(--step-1); margin-bottom: 48px; }

.faq { border-top: 1px solid var(--border); }
.faq > div { border-bottom: 1px solid var(--border); padding-block: 24px; }
.faq h3 { font-size: var(--step-0); margin-bottom: 8px; }
.faq p { font-size: var(--step--1); }

.areas {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.areas li {
  background: var(--green-tint);
  color: var(--green-dark);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: var(--step--1);
  font-weight: 600;
}

/* --- CTA band --- */

.band {
  background: var(--green);
  color: var(--white);
  border-radius: var(--radius);
  padding: 48px 32px;
  text-align: center;
}

.band h2 { color: var(--white); }
.band p { color: rgba(255, 255, 255, .85); margin-inline: auto; }
.band .hero__actions { justify-content: center; margin: 32px 0 0; }

/* --- Footer --- */

.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding-block: 48px;
  font-size: var(--step--1);
}

.footer__grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer h3 { font-size: var(--step--1); margin-bottom: 12px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer a { color: var(--body); text-decoration: none; }
.footer a:hover { color: var(--green); text-decoration: underline; }

.footer__legal {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}