/* BroadcastPlan Pro website. Calm, exact, honest: the product's own maps are the artwork. */
:root {
  --ink: #11191d; --ink-2: #1b262b; --text: #24323a; --muted: #5d6e74; --soft: #8a9a9f;
  --line: #dde5e3; --paper: #ffffff; --wash: #f4f7f6; --tint: #e8f4f1;
  --teal: #0d7b72; --teal-dark: #075e58; --mint: #47c6b9; --green: #8fd694;
  --good: #3aaa58; --marginal: #f2b53a; --weak: #d9493f;
  --radius: 14px; --max: 1180px;
  --shadow: 0 18px 50px rgba(17, 25, 29, 0.12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--text); font: 17px/1.6 Inter, system-ui, -apple-system, 'Segoe UI', sans-serif; -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; display: block; }
a { color: var(--teal); }
h1, h2, h3 { color: var(--ink); line-height: 1.12; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(40px, 5.4vw, 66px); font-weight: 780; }
h2 { font-size: clamp(30px, 3.4vw, 42px); font-weight: 760; }
h3 { font-size: 20px; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0; }
.wrap { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal); }
.lead { font-size: 20px; color: var(--muted); max-width: 640px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 10px; border: 1px solid transparent; font: inherit; font-size: 16px; font-weight: 650; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, transform .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-ghost:hover { border-color: var(--teal); }
.btn-light { background: #fff; color: var(--ink); }
.btn-outline-light { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-outline-light:hover { border-color: #fff; }
.btn-lg { min-height: 56px; padding: 0 28px; font-size: 17px; }
.btn svg { width: 18px; height: 18px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-header.scrolled { border-color: var(--line); }
.nav { display: flex; align-items: center; gap: 28px; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand svg { width: 38px; height: 38px; }
.brand strong { display: block; font-size: 20px; font-weight: 760; letter-spacing: -0.02em; line-height: 1; }
.brand small { display: block; margin-top: 4px; font-size: 10.5px; font-weight: 700; letter-spacing: .26em; color: var(--teal); }
.nav-links { display: flex; gap: 26px; margin-left: 12px; }
.nav-links a { color: var(--text); text-decoration: none; font-size: 15.5px; font-weight: 550; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--teal); }
.nav-cta { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.nav-cta .btn { min-height: 46px; }
.menu-toggle { display: none; margin-left: auto; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }

/* Hero */
.hero { position: relative; overflow: hidden; background: radial-gradient(900px 520px at 85% 10%, #e3f4ef 0%, rgba(227,244,239,0) 70%), var(--paper); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; padding: 72px 0 88px; }
.hero h1 { margin: 18px 0 22px; }
.hero .lead { margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { margin-top: 18px; font-size: 14.5px; color: var(--soft); }
.hero-art { position: relative; justify-self: center; }
.hero-art .frame { position: relative; border-radius: 22px; overflow: hidden; background: var(--ink); box-shadow: var(--shadow); max-width: 440px; }
.hero-art .frame img { width: 100%; }
.hero-art .tag { position: absolute; left: -34px; bottom: 58px; padding: 14px 18px; border-radius: 12px; background: var(--ink); color: #fff; box-shadow: var(--shadow); font-size: 14px; }
.hero-art .tag strong { display: block; font-size: 26px; color: #fff; letter-spacing: -0.02em; }
.hero-art .tag span { color: #9fe0d6; }
.returning { display: none; }
.signed-in .returning { display: inline-flex; }
.signed-in .first-visit { display: none; }

/* Sections */
section { padding: 96px 0; }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head h2 { margin: 12px 0 16px; }
.wash { background: var(--wash); }
.dark { background: var(--ink); color: #cfdcda; }
.dark h2, .dark h3 { color: #fff; }
.dark .eyebrow { color: var(--mint); }
.dark .lead { color: #a9bbb8; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.step img { border-bottom: 1px solid var(--line); aspect-ratio: 16 / 10; object-fit: cover; object-position: top left; }
.step .body { padding: 24px 26px 28px; }
.step .num { font-size: 14px; font-weight: 750; color: var(--teal); letter-spacing: .08em; }
.step h3 { margin: 6px 0 10px; font-size: 24px; }
.step p { color: var(--muted); }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card { padding: 28px 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.card .icon { width: 44px; height: 44px; border-radius: 12px; background: var(--tint); display: grid; place-items: center; margin-bottom: 18px; color: var(--teal); }
.card .icon svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 16px; }
.dark .card { background: var(--ink-2); border-color: #2a383e; }
.dark .card p { color: #a9bbb8; }
.dark .card .icon { background: rgba(71,198,185,.12); color: var(--mint); }

/* Split feature rows */
.split { display: grid; grid-template-columns: 1fr 1.25fr; gap: 64px; align-items: center; padding: 40px 0; }
.split.flip { grid-template-columns: 1.25fr 1fr; }
.split.flip .copy { order: 2; }
.split h3 { font-size: 30px; margin: 10px 0 14px; }
.split p { color: var(--muted); }
.split ul { margin: 18px 0 0; padding: 0; list-style: none; }
.split li { position: relative; padding-left: 28px; margin: 10px 0; }
.split li::before { content: ''; position: absolute; left: 2px; top: 9px; width: 12px; height: 12px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 4px rgba(58,170,88,.15); }
.shot { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: #fff; }

/* Video */
.video { position: relative; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); background: #000; aspect-ratio: 16 / 9; }
.video video { width: 100%; height: 100%; object-fit: cover; }

/* Audiences */
.audiences { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.audience { padding: 34px 30px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; display: flex; flex-direction: column; gap: 12px; }
.audience h3 { font-size: 24px; }
.audience p { color: var(--muted); }
.audience a { margin-top: auto; font-weight: 650; text-decoration: none; }

/* Equipment strip */
.equip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.equip div { padding: 20px 22px; border-radius: 12px; border: 1px dashed #c8d6d3; background: #fff; }
.equip strong { display: block; color: var(--ink); }
.equip span { color: var(--muted); font-size: 15px; }
.equip .yours { border-style: solid; border-color: var(--teal); background: var(--tint); }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat strong { display: block; font-size: 46px; font-weight: 780; letter-spacing: -0.03em; color: #fff; }
.stat span { color: #a9bbb8; }

/* CTA */
.cta { text-align: center; }
.cta h2 { margin: 12px auto 16px; max-width: 760px; }
.cta .lead { margin: 0 auto 32px; }
.cta .hero-actions { justify-content: center; }

/* Page hero */
.page-hero { padding: 80px 0 40px; background: radial-gradient(800px 400px at 90% 0%, #e3f4ef, rgba(227,244,239,0) 70%); }
.page-hero h1 { font-size: clamp(38px, 4.4vw, 56px); margin: 14px 0 18px; max-width: 900px; }

/* Lists and tables */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.table { width: 100%; border-collapse: collapse; font-size: 16px; }
.table th, .table td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.coming { display: inline-block; margin-left: 8px; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .04em; background: #fff3d7; color: #8a5a00; vertical-align: middle; }
.footnote { margin-top: 26px; font-size: 14px; color: var(--soft); }
.prose { max-width: 760px; }
.prose h2 { font-size: 30px; margin: 48px 0 14px; }
.prose h3 { margin: 28px 0 8px; }
.prose p, .prose li { color: var(--text); }
.prose p + p { margin-top: 14px; }
.prose ul { padding-left: 22px; }
.checklist { list-style: none; padding: 0 !important; }
.checklist li { padding-left: 34px; position: relative; margin: 12px 0; }
.checklist li::before { content: '✓'; position: absolute; left: 0; top: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--tint); color: var(--teal); font-weight: 800; font-size: 14px; display: grid; place-items: center; }
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.pill { padding: 6px 14px; border-radius: 999px; background: var(--tint); color: var(--teal-dark); font-size: 14px; font-weight: 600; }
.video-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.video-card { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; display: flex; flex-direction: column; scroll-margin-top: 96px; }
.video-card .video { border-radius: 0; box-shadow: none; border-bottom: 1px solid var(--line); }
.video-card-body { padding: 18px 22px 22px; }
.video-card .len, .video-feature .len { font-size: 13px; color: var(--soft); }
.video-card h3 { font-size: 18px; margin: 6px 0 6px; }
.video-card p { color: var(--muted); font-size: 15px; }
.video-feature { margin-top: 20px; max-width: 720px; }
.video-feature h2 { font-size: 24px; margin: 4px 0 6px; }
.video-feature p { color: var(--muted); }

/* Footer */
.site-footer { background: var(--ink); color: #9fb0ad; padding: 64px 0 40px; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
.site-footer .brand { color: #fff; }
.site-footer .brand small { color: var(--mint); }
.site-footer h4 { margin: 0 0 14px; color: #fff; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.site-footer a { display: block; color: #cfdcda; text-decoration: none; margin: 8px 0; }
.site-footer a:hover { color: #fff; }
.site-footer .tagline { margin-top: 16px; color: #cfdcda; font-weight: 600; }
.legal { margin-top: 48px; padding-top: 22px; border-top: 1px solid #2a383e; font-size: 13px; color: #7f918e; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

@media (max-width: 1080px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 12px 24px 20px; background: #fff; border-bottom: 1px solid var(--line); }
  .nav-links.open a { padding: 12px 0; }
  .menu-toggle { display: grid; place-items: center; }
  .nav-cta { margin-left: 0; }
  .hero-grid, .split, .split.flip { grid-template-columns: 1fr; }
  .split.flip .copy { order: 0; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps, .audiences, .feature-grid, .video-list, .equip { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-art .tag { left: 12px; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  section { padding: 64px 0; }
  .nav-cta .btn-ghost { display: none; }
  .cards, .steps, .audiences, .feature-grid, .video-list, .equip, .footer-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn:hover { transform: none; } }
.site-footer a.brand { display: flex; }
.hero-art .frame { max-width: 400px; }
@media (max-width: 680px) {
  .wrap { width: calc(100% - 32px); }
  .nav { gap: 10px; }
  .brand strong { font-size: 17px; }
  .brand svg { width: 32px; height: 32px; }
  .nav-cta .btn { min-height: 42px; padding: 0 14px; font-size: 15px; white-space: nowrap; }
  .nav-cta .btn svg { display: none; }
  .menu-toggle { width: 42px; height: 42px; margin-left: 0; }
  .hero-grid { padding: 40px 0 56px; gap: 36px; }
  .table { display: block; overflow-x: auto; }
  .stat strong { font-size: 36px; }
}
@media (max-width: 420px) {
  .nav-cta { gap: 6px; }
  .nav-cta .btn { padding: 0 11px; font-size: 14px; }
  .brand strong, .brand-name { font-size: 17px; }
}

/* Header with six links: a little tighter, and into the menu below 1200 px. */
.nav-links { gap: 22px; }
.nav-links a[aria-current="true"] { color: var(--teal); }
@media (max-width: 1200px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 12px 24px 20px; background: #fff; border-bottom: 1px solid var(--line); }
  .nav-links.open a { padding: 12px 0; }
  .menu-toggle { display: grid; place-items: center; }
  .nav-cta { margin-left: 0; }
}

/* Learn library */
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 18px; padding: 0; font-size: 14px; color: var(--muted); }
.breadcrumbs li + li::before { content: '/'; margin-right: 6px; color: var(--soft); }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--teal); text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--text); }
a.pill { text-decoration: none; }
a.pill:hover { background: #d6eee9; }
.learn-section { scroll-margin-top: 96px; }
.learn-section + .learn-section { margin-top: 64px; }
.learn-section .section-head { margin-bottom: 28px; }
.learn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.learn-card { position: relative; padding: 24px 24px 26px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; display: flex; flex-direction: column; gap: 8px; transition: border-color .15s, transform .15s; }
.learn-card:hover, .learn-card:focus-within { border-color: var(--teal); }
.learn-card:hover { transform: translateY(-1px); }
.learn-card h3 { font-size: 19px; line-height: 1.25; }
.learn-card h3 a { color: var(--ink); text-decoration: none; }
.learn-card h3 a::after { content: ''; position: absolute; inset: 0; border-radius: inherit; }
.learn-card h3 a:focus-visible { outline: 3px solid var(--mint); outline-offset: 4px; }
.learn-card p { color: var(--muted); font-size: 15.5px; }
.learn-card .learn-card-meta { font-size: 13px; font-weight: 650; letter-spacing: .04em; color: var(--teal); }
.learn-hero h1 { font-size: clamp(32px, 3.8vw, 48px); }
.article-meta { margin-top: 18px; font-size: 14.5px; color: var(--soft); }
section.article-section { padding-top: 32px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 240px; gap: 64px; justify-content: space-between; align-items: start; }
.article-body > :first-child { margin-top: 0; }
.article-body h2, .article-body h3 { scroll-margin-top: 96px; }
.article-body h3 { font-size: 21px; }
.article-body ul, .article-body ol { padding-left: 22px; }
.article-body li { margin: 8px 0; }
.article-body li::marker { color: var(--teal); }
.article-aside { position: sticky; top: 100px; font-size: 14.5px; }
.article-aside .aside-title { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.article-aside ol { list-style: none; padding: 0; margin: 0 0 16px; border-left: 2px solid var(--line); }
.article-aside li a { display: block; padding: 6px 0 6px 14px; color: var(--text); text-decoration: none; line-height: 1.35; }
.article-aside li a:hover { color: var(--teal); }
.callout { margin: 24px 0; padding: 18px 22px; border-left: 4px solid var(--teal); border-radius: 0 12px 12px 0; background: var(--tint); }
.prose .callout p { color: var(--ink-2); }
.callout p + p { margin-top: 10px; }
.table-wrap { overflow-x: auto; margin: 22px 0; }
.prose .table { font-size: 15px; }
.prose .table th, .prose .table td { padding: 10px 12px; }
.prose code { font-size: .9em; background: var(--wash); padding: 1px 5px; border-radius: 4px; }
.article-sources { margin-top: 56px; border-top: 1px solid var(--line); }
.article-sources ol { font-size: 15px; padding-left: 22px; }
.prose .article-sources li { color: var(--muted); overflow-wrap: anywhere; }
section.learn-cta { padding: 72px 0; }
.learn-cta-box { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center; padding: 36px 40px; border-radius: 18px; border: 1px solid var(--line); background: radial-gradient(600px 300px at 100% 0%, #e3f4ef, rgba(227,244,239,0) 70%), #fff; }
.learn-cta-box h2 { font-size: clamp(26px, 2.6vw, 34px); margin: 10px 0 12px; }
.learn-cta-box p { color: var(--muted); }
.learn-cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
@media (max-width: 1080px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-aside { display: none; }
  .learn-cta-box { grid-template-columns: 1fr; }
  .learn-cta-actions { justify-content: flex-start; }
}
@media (max-width: 680px) {
  .learn-cta-box { padding: 26px 22px; }
  .learn-grid { grid-template-columns: 1fr; }
  .learn-hero h1 { font-size: 30px; }
}
@media (prefers-reduced-motion: reduce) { .learn-card:hover { transform: none; } }