:root {
  --bg: #0e0e0e;
  --bg-2: #161616;
  --paper: #f6f4ef;
  --paper-2: #ece8df;
  --ink: #121212;
  --muted: #5c5c5c;
  --line: #d9d3c7;
  --yellow: #ffcc00;
  --yellow-2: #e6b800;
  --white: #fff;
  --ok: #1f7a3a;
  --radius: 18px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  --font: "Manrope", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

.wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(14, 14, 14, 0.92);
  backdrop-filter: blur(12px);
  color: var(--white);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--yellow);
}

.nav {
  display: flex;
  gap: 22px;
  font-size: 14px;
  color: #cfcfcf;
}

.nav a {
  text-decoration: none;
}

.nav a:hover {
  color: var(--white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 13px 22px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-yellow {
  background: var(--yellow);
  color: var(--ink);
}

.btn-yellow:hover {
  background: var(--yellow-2);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid #3a3a3a;
}

.btn-dark {
  background: var(--ink);
  color: var(--white);
}

.hero {
  background: var(--bg);
  color: var(--white);
  padding: 56px 0 72px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 16px;
}

h1,
h2,
h3 {
  letter-spacing: -0.04em;
  line-height: 1.12;
  margin: 0 0 14px;
}

h1 {
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 800;
}

h2 {
  font-size: clamp(28px, 3.4vw, 40px);
}

.lead {
  font-size: 18px;
  color: #c8c8c8;
  max-width: 52ch;
  margin: 0 0 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.note {
  font-size: 13px;
  color: #9a9a9a;
}

.hero-card {
  background: var(--bg-2);
  border: 1px solid #2a2a2a;
  border-radius: 24px;
  padding: 24px;
}

.hero-card h3 {
  font-size: 20px;
}

.metrics {
  background: var(--yellow);
  padding: 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.metrics-grid > div {
  padding: 23px 20px;
  border-right: 1px solid rgba(18, 18, 18, 0.2);
}

.metrics-grid > div:last-child { border-right: 0; }
.metrics strong { display: block; font-size: 17px; letter-spacing: -0.02em; }
.metrics span { display: block; margin-top: 4px; font-size: 13px; }

.steps-mini {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.steps-mini li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: start;
}

.num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-weight: 800;
}

section {
  padding: 72px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 32px;
}

.muted {
  color: var(--muted);
  margin: 0;
  max-width: 48ch;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.card h3 {
  font-size: 22px;
}

.tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  background: var(--paper-2);
  border-radius: 999px;
  padding: 4px 10px;
  margin-bottom: 12px;
}

.benefits {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.benefits-grid-six { grid-template-columns: repeat(3, 1fr); row-gap: 30px; }

.benefit b {
  display: block;
  margin-bottom: 6px;
}

.calc {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
}

label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin: 16px 0 8px;
}

input[type="range"] {
  width: 100%;
  accent-color: #111;
}

.selects {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  font: inherit;
  background: #fff;
}

.calc-out {
  background: var(--bg);
  color: #fff;
  border-radius: 24px;
  padding: 28px;
}

.calc-out .sum {
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.05em;
}

.disclaimer {
  font-size: 13px;
  color: #b5b5b5;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.trust-section { background: #e9e5dc; }
.trust-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.dark-eyebrow { color: #6b5820; }
.trust-grid .btn { margin-top: 26px; }
.trust-points { display: grid; gap: 2px; background: #d1cbbb; }
.trust-points article { background: #f8f6f0; padding: 22px; display: grid; grid-template-columns: 42px 1fr; gap: 14px; }
.trust-points span { font-size: 13px; font-weight: 800; color: #8b701d; }
.trust-points b { font-size: 17px; }
.trust-points p { margin: 5px 0 0; color: var(--muted); font-size: 14px; }

.journal-preview { background: #fff; }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.article-card { min-height: 250px; display: flex; flex-direction: column; padding: 24px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; transition: transform .15s ease, box-shadow .15s ease; }
.article-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.article-card span { color: #80671b; font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.article-card h3 { margin-top: 20px; font-size: 22px; }
.article-card p { color: var(--muted); font-size: 14px; margin: 0 0 22px; }
.article-card b { margin-top: auto; font-size: 14px; }
.blog-all { display: inline-block; margin-top: 26px; font-weight: 800; text-underline-offset: 4px; }
.blog-hero { padding-bottom: 58px; }
.blog-grid .article-card { min-height: 300px; }

.article-page { background: #fff; padding: 68px 0 88px; }
.prose { width: min(760px, calc(100% - 32px)); }
.back-link { display: block; width: fit-content; margin-bottom: 30px; font-weight: 700; text-underline-offset: 4px; }
.prose .eyebrow { display: flex; width: fit-content; margin: 0 0 16px; }
.prose h1 { font-size: clamp(36px, 5vw, 58px); max-width: 17ch; }
.prose h2 { font-size: clamp(25px, 3vw, 34px); margin-top: 46px; }
.prose p, .prose li { font-size: 17px; color: #3e3e3e; line-height: 1.7; }
.prose li { margin-bottom: 8px; }
.prose .article-lead { font-size: 20px; color: var(--muted); max-width: 62ch; }
.prose .btn { margin-top: 24px; }

.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 18px;
  margin-bottom: 10px;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
}

.faq p {
  color: var(--muted);
  margin: 10px 0 4px;
}

.cta-band {
  background: var(--yellow);
  padding: 56px 0;
}

.cta-band .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.footer {
  background: var(--bg);
  color: #bdbdbd;
  padding: 40px 0 28px;
  font-size: 13px;
}

.footer a {
  color: #fff;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.legal {
  color: #8a8a8a;
  max-width: 90ch;
}

.hidden {
  display: none !important;
}

.req-list {
  margin: 0;
  padding-left: 18px;
}

.text-link {
  display: inline-block;
  margin-top: 14px;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.light-list {
  color: #d7d7d7;
  display: grid;
  gap: 10px;
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }

  .hero-grid,
  .calc,
  .cards,
  .benefits-grid,
  .timeline,
  .trust-grid,
  .article-grid,
  .metrics-grid,
  .cta-band .wrap,
  .section-head {
    grid-template-columns: 1fr;
    display: grid;
  }

  .cta-band .wrap,
  .section-head {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .metrics-grid > div { border-right: 0; border-bottom: 1px solid rgba(18, 18, 18, .2); }
  .metrics-grid > div:last-child { border-bottom: 0; }
}