.nav-links a[aria-current="page"] { color: #b6efc2; }

.content-hero {
  padding: 92px 0 86px;
  background: var(--navy);
  color: #fff;
}
.content-hero h1 {
  max-width: none;
  margin: 0;
  font-size: clamp(3.4rem, 5.6vw, 5.8rem);
  line-height: .94;
  letter-spacing: -.06em;
}
.content-hero p:last-child {
  max-width: 750px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.74);
  font-size: 1.2rem;
  line-height: 1.68;
}
.content-shell { width: min(1020px, calc(100% - 48px)); margin: 0 auto; padding: 85px 0 105px; }
.content-shell--wide { width: min(1180px, calc(100% - 48px)); }
.content-section { padding: 58px 0; border-top: 1px solid var(--line); }
.content-section:first-child { padding-top: 0; border-top: 0; }
.content-heading { max-width: 100%; margin-bottom: 30px; }
.content-heading h2 {
  margin: 0;
  font-size: clamp(2.5rem, 4.2vw, 4.4rem);
  line-height: .98;
  letter-spacing: -.05em;
}
.content-heading > p:last-child { margin: 18px 0 0; color: var(--muted); font-size: 1.08rem; line-height: 1.67; }
.content-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.content-card { padding: 28px; border: 1px solid var(--line); border-radius: 15px; background: var(--cream); }
.content-card .card-number { color: var(--green); font-size: .82rem; font-weight: 850; letter-spacing: .12em; }
.content-card h3 { margin: 25px 0 10px; font-size: 1.25rem; }
.content-card p { margin: 0; color: var(--muted); line-height: 1.62; }
.content-callout { margin: 26px 0; padding: 25px 28px; border-left: 4px solid var(--green); border-radius: 0 13px 13px 0; background: var(--green-soft); }
.content-callout p { margin: 0; line-height: 1.65; }
.content-callout p + p { margin-top: 12px; }
.content-table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 14px; }
.content-table { width: 100%; border-collapse: collapse; }
.content-table th, .content-table td { padding: 15px 17px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; line-height: 1.5; }
.content-table th { background: #e6efe8; color: var(--navy); font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; }
.content-table td:first-child { width: 28%; font-weight: 740; }
.content-table tr:last-child td { border-bottom: 0; }
.content-copy { color: var(--muted); font-size: 1.04rem; line-height: 1.72; }
.content-copy a, .content-section a { color: var(--green); text-underline-offset: 4px; }
.content-cta { display: grid; grid-template-columns: 1fr 1fr; gap: 55px; align-items: center; margin-top: 65px; padding: 45px; border-radius: 18px; background: var(--navy); color: #fff; }
.content-cta h2 { margin: 0; font-size: clamp(2.4rem, 4vw, 4rem); line-height: .98; letter-spacing: -.05em; }
.content-cta p { color: rgba(255,255,255,.7); line-height: 1.65; }
.content-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.play-badge { width: 180px; height: auto; }

.industry-overview { display: grid; grid-template-columns: 1.15fr .85fr; gap: 55px; align-items: center; }
.industry-overview-image { overflow: hidden; border-radius: 18px; background: #e8ece8; box-shadow: 0 14px 36px rgba(8,37,62,.1); }
.industry-overview-image img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: 42% center; }
.industry-overview-copy h2 { margin: 0 0 22px; font-size: clamp(2.6rem, 4.2vw, 4.5rem); line-height: .98; letter-spacing: -.05em; }
.industry-overview-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; line-height: 1.7; }
.industry-path-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }

.tier { margin-bottom: 28px; padding: 35px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 13px 32px rgba(8,37,62,.07); }
.tier.recommended { border-color: rgba(50,122,78,.45); }
.tier-badge { display: inline-flex; padding: 7px 11px; border-radius: 999px; background: var(--green); color: #fff; font-size: .78rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.tier h2 { margin: 0 0 10px; font-size: 2rem; }
.tier h3 { margin: 30px 0 10px; font-size: 1.15rem; }
.tier-subtitle { color: var(--muted); }
.tier-price { margin: 15px 0 20px; color: var(--navy); font-size: 2rem; font-weight: 850; }
.tier-price span { color: var(--muted); font-size: .9rem; font-weight: 600; }
.tier li { margin-bottom: 8px; line-height: 1.55; }
.mount-photo-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 24px 0; }
.mount-photo-row--two { grid-template-columns: repeat(2, 1fr); }
.mount-photo-row figure { margin: 0; overflow: hidden; border-radius: 12px; background: #edf0eb; }
.mount-photo-row img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.mount-photo-row figcaption, .gallery-caption { position: static; display: block; padding: 11px 13px; background: #fff; color: var(--muted); font-size: .88rem; line-height: 1.45; }
.mount-photo-row--cupholder figure:first-child img { aspect-ratio: 3 / 4; object-fit: cover; object-position: center 42%; }
.mount-photo-row--cupholder figure:last-child img { aspect-ratio: 3 / 4; object-fit: cover; object-position: 58% center; }
.mount-photo-row--rail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.mount-photo-row--rail figure { position: relative; }
.mount-photo-row--rail figure:nth-child(-n+2) img { aspect-ratio: 2 / 3; object-fit: contain; object-position: center; background: #edf0eb; }
.mount-photo-row--rail figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 10px 12px 12px;
  background: transparent;
  color: #5f6b73;
  text-align: center;
}
.mount-photo-row--rail figure:nth-child(3) { grid-column: 1 / -1; }
.mount-photo-row--rail figure:nth-child(3) img { aspect-ratio: 16 / 10; object-fit: contain; object-position: center; background: #edf0eb; }
.parts-list a { font-weight: 720; }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
.gallery > div { overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.gallery img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }

.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 55px; align-items: start; }
.contact-card, .support-form-card { padding: 32px; border: 1px solid var(--line); border-radius: 17px; background: #fff; box-shadow: 0 14px 36px rgba(8,37,62,.08); }
.contact-channel { display: block; margin-bottom: 10px; color: var(--green); font-size: 1.25rem; font-weight: 780; text-decoration: none; }
.help-list { margin: 28px 0 0; padding-left: 20px; }
.help-list li { margin-bottom: 12px; line-height: 1.55; }
.support-form-card h2 { margin: 0 0 22px; font-size: 2rem; }
.form-field { margin-bottom: 17px; }
.form-field label { display: block; margin-bottom: 7px; font-weight: 720; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid #aebcc7;
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: 3px solid rgba(50,122,78,.18); border-color: var(--green); }
.form-field textarea { resize: vertical; }
.form-submit { width: 100%; border: 0; cursor: pointer; }
.form-submit:disabled { opacity: .65; cursor: wait; }
.support-success { padding: 26px; border-radius: 12px; background: var(--green-soft); color: #205d38; text-align: center; }

.catalog-intro { max-width: 760px; margin-bottom: 34px; }
.catalog-intro p { color: var(--muted); line-height: 1.68; }
.coverage-strip {
  padding: 56px 0 62px;
  background: var(--cream);
  border-top: 1px solid rgba(8, 37, 62, .08);
  border-bottom: 1px solid rgba(8, 37, 62, .08);
}
.coverage-strip-inner { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.coverage-strip-head { max-width: 820px; margin-bottom: 34px; }
.coverage-strip-head h2 {
  margin: 0 0 14px;
  color: var(--navy);
  font-size: clamp(2rem, 3.6vw, 2.8rem);
  line-height: 1.02;
  letter-spacing: -.04em;
}
.coverage-strip-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.68;
}
.coverage-tiers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 30px;
}
.coverage-tier {
  padding: 28px 28px 26px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(8, 37, 62, .06);
}
.coverage-tier--ready { border-color: rgba(50, 122, 78, .28); }
.coverage-tier--basic { border-color: rgba(8, 37, 62, .14); }
.coverage-tier h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 1.35rem;
  line-height: 1.2;
}
.coverage-tier-icon { font-size: 1rem; line-height: 1; }
.coverage-tier-lead {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: 1.02rem;
  font-weight: 720;
  line-height: 1.45;
}
.coverage-tier ul {
  margin: 0;
  padding-left: 20px;
  color: #4d5d66;
  line-height: 1.62;
}
.coverage-tier li + li { margin-top: 8px; }
.coverage-tier-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: .98rem;
  line-height: 1.58;
}
.coverage-strip-foot p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.68;
}
.coverage-strip-foot p + p { margin-top: 12px; }
.coverage-strip-foot a {
  color: var(--green);
  font-weight: 720;
  text-underline-offset: 4px;
}
.filter-bar { position: relative; max-width: 720px; margin: 0 auto; }
.filter-bar input { width: 100%; min-height: 64px; padding: 0 18px 0 50px; border: 2px solid rgba(50,122,78,.35); border-radius: 14px; background: #fff; font-size: 1.08rem; outline: none; box-shadow: 0 10px 24px rgba(8,37,62,.07); }
.filter-bar input:focus { border-color: var(--green); }
.filter-bar .search-icon { position: absolute; top: 20px; left: 17px; color: var(--green); }
.filter-status { margin-top: 10px; color: var(--muted); font-size: .92rem; text-align: center; }
.list-controls { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.total-count { color: var(--green); font-weight: 760; }
.list-controls button { min-height: 40px; padding: 0 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--navy); cursor: pointer; }
.state-group { margin-bottom: 10px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.state-group > summary { display: flex; align-items: center; gap: 10px; padding: 17px 20px; color: var(--navy); font-size: 1.2rem; font-weight: 780; cursor: pointer; list-style: none; }
.state-group > summary::-webkit-details-marker, .alpha-group > summary::-webkit-details-marker { display: none; }
.state-group > summary::before, .alpha-group > summary::before { content: "▶"; color: var(--green); font-size: .7rem; transition: transform .18s ease; }
.state-group[open] > summary::before, .alpha-group[open] > summary::before { transform: rotate(90deg); }
.state-count, .alpha-count { color: var(--muted); font-size: .85rem; font-weight: 500; }
.state-group-inner { padding: 0 20px 18px 43px; }
.alpha-group > summary { display: flex; align-items: center; gap: 8px; padding: 9px 0; color: var(--green); font-weight: 760; cursor: pointer; list-style: none; }
.course-list { margin: 0 0 10px; padding: 0; list-style: none; }
.course-list li { border-bottom: 1px solid #edf0ed; }
.course-list a { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 10px 0; color: var(--ink); text-decoration: none; }
.course-list a:hover { color: var(--green); }
.course-city { color: var(--muted); font-size: .86rem; white-space: nowrap; }
.course-badge { flex: 0 0 auto; padding: 4px 8px; border-radius: 999px; font-size: .72rem; font-weight: 780; white-space: nowrap; }
.course-badge--listed,
.course-badge.unmapped { background: #f1ece4; color: #806038; }
.course-badge--basic { background: #d9e4ef; color: #08253e; }
.course-badge--ready,
.course-badge.mapped { background: #dcebdd; color: #23633a; }
.no-results-msg { display: none; padding: 40px 20px; color: var(--muted); text-align: center; }
.cta-bar { margin: 28px 0; padding: 25px; border-radius: 13px; background: var(--green-soft); text-align: center; }

.legal-doc { max-width: 780px; margin: 0 auto; }
.legal-doc h2 { margin: 45px 0 13px; color: var(--navy); font-size: 1.6rem; }
.legal-doc p, .legal-doc li { color: #44535e; font-size: 1.03rem; line-height: 1.72; }
.legal-doc li { margin-bottom: 9px; }
.legal-summary { margin: 24px 0; padding: 26px; border: 1px solid rgba(50,122,78,.28); border-radius: 13px; background: var(--green-soft); }
.legal-summary p { margin: 0; color: var(--ink); }
.legal-meta { margin-top: 40px; color: var(--muted); font-size: .92rem; }

@media (min-width: 500px) {
  .tablet-guide-page .content-hero h1 { font-size: clamp(2.15rem, 5.6vw, 5.8rem); }
  .tablet-guide-page .content-hero h1,
  .tablet-guide-page .content-heading h2 { white-space: nowrap; }
  .tablet-guide-page .content-heading h2 { font-size: clamp(1.9rem, 4.2vw, 4.4rem); }
  .tablet-guide-page .content-hero p:last-child {
    max-width: none;
    white-space: nowrap;
    font-size: clamp(.86rem, 1.7vw, 1.2rem);
  }
  .mounting-page .content-hero h1 {
    white-space: nowrap;
    font-size: clamp(2.3rem, 5.6vw, 5.8rem);
  }
  .mounting-page .content-hero p:last-child { max-width: none; }
}

@media (max-width: 760px) {
  .content-hero { padding: 70px 0; }
  .content-hero h1 { font-size: clamp(3rem, 13vw, 4.3rem); }
  .content-shell, .content-shell--wide { width: calc(100% - 30px); padding: 65px 0 80px; }
  .coverage-strip { padding: 42px 0 48px; }
  .coverage-strip-inner { width: calc(100% - 30px); }
  .coverage-tiers { grid-template-columns: 1fr; }
  .content-grid-2, .content-cta, .contact-layout, .industry-overview, .industry-path-grid { grid-template-columns: 1fr; }
  .content-cta { gap: 25px; padding: 34px 24px; }
  .mount-photo-row, .mount-photo-row--two, .gallery { grid-template-columns: 1fr; }
  .mount-photo-row--rail figure:nth-child(3) { grid-column: auto; }
  .tier { padding: 25px 20px; }
  .state-group-inner { padding-left: 20px; }
  .course-list a { align-items: flex-start; flex-wrap: wrap; }
  .course-city { width: 100%; }
}