:root {
  --ink: #17201d;
  --muted: #5c6862;
  --paper: #f7f4ec;
  --surface: #ffffff;
  --line: #d9d2c3;
  --forest: #19453a;
  --gold: #c6922f;
  --red: #b94135;
  --blue: #2f5d78;
  --shadow: 0 18px 55px rgba(23, 32, 29, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 54px);
  border-bottom: 1px solid rgba(23, 32, 29, 0.08);
  background: rgba(247, 244, 236, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  grid-template-columns: repeat(2, 9px);
  gap: 5px;
  width: 38px;
  height: 38px;
  place-content: center;
  border-radius: 8px;
  background: var(--ink);
  box-shadow: inset 0 -3px 0 rgba(255, 255, 255, 0.08);
}

.brand-mark span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
}

.brand-text {
  font-size: 1.05rem;
  font-weight: 760;
  letter-spacing: 0;
}

.brand-text strong {
  color: var(--red);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  font-size: 0.94rem;
  color: var(--muted);
}

.site-nav a {
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--gold);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  padding: 9px 12px;
  font: inherit;
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: min(760px, calc(100vh - 76px));
  overflow: hidden;
  color: #fffdf7;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(14, 20, 18, 0.86) 0%, rgba(14, 20, 18, 0.68) 42%, rgba(14, 20, 18, 0.18) 100%),
    url("images/collector-hero.png") center / cover;
}

.hero-content {
  position: relative;
  max-width: 760px;
  padding: clamp(64px, 10vw, 120px) clamp(22px, 5vw, 76px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: 0;
}

h1 {
  max-width: 13ch;
  font-size: clamp(3rem, 6.4vw, 5.6rem);
}

.page-hero h1 {
  max-width: 16ch;
  font-size: clamp(2.8rem, 6.4vw, 5.7rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

h3 {
  font-size: 1.35rem;
}

.hero-content p:not(.eyebrow),
.page-hero p:not(.eyebrow) {
  max-width: 690px;
  color: rgba(255, 253, 247, 0.82);
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
  line-height: 1.65;
}

.hero-actions,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 760;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button.primary {
  background: var(--gold);
  color: var(--ink);
  box-shadow: 0 12px 24px rgba(198, 146, 47, 0.28);
}

.button.secondary {
  color: #fffdf7;
  border-color: rgba(255, 253, 247, 0.42);
  background: rgba(255, 253, 247, 0.1);
}

.button.tertiary {
  color: var(--surface);
  background: var(--forest);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(54px, 8vw, 100px) clamp(20px, 4vw, 36px);
}

.intro-grid,
.split-band,
.article-layout,
.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
}

.intro-grid p,
.article-body p,
.article-body li,
.feature-card p,
.blog-card p,
.info-panel li,
.timeline li {
  color: var(--muted);
  line-height: 1.75;
}

.feature-list,
.blog-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.blog-card,
.info-panel,
.timeline,
.lead-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 12px 28px rgba(23, 32, 29, 0.06);
}

.feature-card,
.blog-card {
  display: flex;
  min-height: 286px;
  flex-direction: column;
  padding: 28px;
}

.feature-card a,
.blog-card a {
  margin-top: auto;
  color: var(--forest);
  font-weight: 800;
  text-decoration: none;
}

.feature-kicker,
.blog-meta {
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.split-band {
  max-width: none;
  margin: clamp(10px, 4vw, 34px) 0 0;
  padding-inline: clamp(22px, 7vw, 86px);
  background: var(--ink);
  color: #fffdf7;
  align-items: center;
}

.split-band p:not(.eyebrow) {
  color: rgba(255, 253, 247, 0.74);
  line-height: 1.75;
}

.page-hero {
  padding: clamp(66px, 10vw, 120px) clamp(20px, 6vw, 76px);
  background:
    radial-gradient(circle at 90% 20%, rgba(198, 146, 47, 0.2), transparent 26%),
    linear-gradient(135deg, var(--ink), var(--forest));
  color: #fffdf7;
}

.guide-hero {
  background:
    linear-gradient(120deg, rgba(23, 32, 29, 0.98), rgba(25, 69, 58, 0.9)),
    url("images/collector-hero.png") center / cover;
}

.lead-form,
.jotform-panel {
  padding: clamp(22px, 4vw, 36px);
}

.jotform-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 12px 28px rgba(23, 32, 29, 0.06);
}

.jotform-panel iframe {
  display: block;
  width: 100%;
  min-height: 760px;
  border: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--ink);
  font-weight: 760;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf8;
  color: var(--ink);
  font: inherit;
  padding: 13px 14px;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(198, 146, 47, 0.26);
  border-color: var(--gold);
}

.form-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.info-panel,
.timeline {
  padding: 28px;
}

.info-panel h2,
.timeline h2 {
  font-size: clamp(1.75rem, 2.5vw, 2.4rem);
  line-height: 1.08;
}

.accent-panel {
  border-top: 5px solid var(--blue);
}

.check-list {
  padding-left: 20px;
}

.article-body {
  max-width: 760px;
}

.article-body h2 {
  margin-top: 34px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.article-body h2:first-child {
  margin-top: 0;
}

.timeline {
  position: sticky;
  top: 100px;
}

.blog-card h2 {
  font-size: clamp(1.45rem, 2vw, 1.85rem);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(20px, 4vw, 54px);
  border-top: 1px solid var(--line);
  background: #eee8db;
  color: var(--muted);
}

.site-footer p {
  max-width: 620px;
  margin: 12px 0 0;
  line-height: 1.6;
}

.footer-links a {
  color: var(--ink);
  font-weight: 760;
  text-decoration: none;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 76px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .intro-grid,
  .split-band,
  .article-layout,
  .form-layout,
  .feature-list,
  .blog-list {
    grid-template-columns: 1fr;
  }

  .timeline {
    position: static;
  }
}

@media (max-width: 620px) {
  .site-header {
    min-height: 70px;
    padding-inline: 16px;
  }

  .brand-text {
    font-size: 0.98rem;
  }

  .hero {
    min-height: 680px;
  }

  .hero-media {
    background:
      linear-gradient(180deg, rgba(14, 20, 18, 0.78) 0%, rgba(14, 20, 18, 0.88) 64%, rgba(14, 20, 18, 0.94) 100%),
      url("images/collector-hero.png") center / cover;
  }

  .hero-content {
    align-self: end;
  }

  h1,
  .page-hero h1 {
    max-width: 11ch;
  }

  .form-grid,
  .site-footer {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}