/* ==========================================================================
   DUPLECAST DESIGN SYSTEM
   Direction: a broadcast control room. Dark "screen" bands carry the brand
   moments (hero, CTA, footer); light bands carry the reading. The recurring
   texture is the EPG channel-guide grid. One signal colour: broadcast red.
   ========================================================================== */

/* ---------- fonts (self-hosted, no external requests) ---------- */

/* Variable fonts: one file covers the whole weight range, so the whole
   typographic system costs 95 KB and three requests. */

@font-face {
  font-family: 'Archivo';
  src: url('../fonts/archivo.woff2') format('woff2-variations'),
       url('../fonts/archivo.woff2') format('woff2');
  font-weight: 100 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plex';
  src: url('../fonts/plex.woff2') format('woff2-variations'),
       url('../fonts/plex.woff2') format('woff2');
  font-weight: 100 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'PlexMono';
  src: url('../fonts/plexmono.woff2') format('woff2-variations'),
       url('../fonts/plexmono.woff2') format('woff2');
  font-weight: 100 700; font-style: normal; font-display: swap;
}

/* ---------- tokens ---------- */

:root {
  /* ground */
  --paper:      #FFFFFF;
  --paper-alt:  #F4F6F9;
  --paper-3:    #EAEFF5;

  /* broadcast screen */
  --screen:     #0B1220;
  --screen-2:   #131D2E;
  --screen-3:   #1D2A3F;

  /* ink */
  --ink:        #0F1621;
  --ink-2:      #33414F;
  --muted:      #5A6879;
  --ink-on-dark:    #EDF2F8;
  --muted-on-dark:  #93A3B8;

  /* signal */
  --signal:     #E0342A;
  --signal-hi:  #F2453B;
  --signal-lo:  #B82720;
  --signal-tint:#FDEBE9;

  /* support */
  --trust:      #0E7C86;
  --trust-tint: #E4F2F3;
  --gold:       #EFA63B;
  --gold-tint:  #FDF3E3;
  --wa:         #25D366;

  /* lines */
  --line:       #DFE6EE;
  --line-dark:  #24324A;

  /* type */
  --display: 'Archivo', 'Arial Black', system-ui, sans-serif;
  --body:    'Plex', -apple-system, 'Segoe UI', system-ui, sans-serif;
  --mono:    'PlexMono', ui-monospace, Consolas, monospace;

  /* scale */
  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px; --s5: 24px;
  --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px; --s10: 128px;

  --wrap: 1180px;
  --radius: 10px;
  --radius-lg: 16px;

  --shadow-1: 0 1px 2px rgba(15,22,33,.06), 0 2px 8px rgba(15,22,33,.05);
  --shadow-2: 0 2px 4px rgba(15,22,33,.06), 0 12px 32px -8px rgba(15,22,33,.16);
  --shadow-3: 0 24px 60px -20px rgba(11,18,32,.45);
}

/* ---------- reset ---------- */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--signal-lo); text-underline-offset: 2px; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.028em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(38px, 6vw, 68px); }
h2 { font-size: clamp(30px, 4.2vw, 46px); }
h3 { font-size: clamp(21px, 2.4vw, 27px); letter-spacing: -.02em; }
h4 { font-size: 19px; font-weight: 700; letter-spacing: -.014em; }
h5 { font-size: 16px; font-weight: 700; letter-spacing: -.008em; font-family: var(--body); }

p { margin: 0 0 var(--s4); }
p:last-child { margin-bottom: 0; }

/* ---------- layout primitives ---------- */

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--s5); }
.band { padding-block: clamp(56px, 8vw, 104px); }
.band--tight { padding-block: clamp(40px, 5vw, 64px); }
.band--alt { background: var(--paper-alt); }
.band--screen { background: var(--screen); color: var(--ink-on-dark); }
.band--screen h1, .band--screen h2, .band--screen h3, .band--screen h4 { color: var(--ink-on-dark); }
.stack { display: flex; flex-direction: column; }
.stack > * + * { margin-top: var(--gap, var(--s4)); }

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 var(--s3);
  display: flex; align-items: center; gap: var(--s2);
}
.eyebrow::before {
  content: ''; width: 22px; height: 2px; background: currentColor; flex: none;
}

.lede { font-size: clamp(17px, 2vw, 20px); color: var(--ink-2); max-width: 62ch; }
.band--screen .lede,
.hero .lede,
.page-hero .lede { color: var(--muted-on-dark); }
.band--screen .eyebrow,
.hero .eyebrow,
.page-hero .eyebrow { color: var(--signal-hi); }
.sec-head { max-width: 720px; margin-bottom: var(--s7); }

/* EPG grid texture — the recurring motif */
.epg-grid {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 96px 100%, 100% 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 78%);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  font-family: var(--body); font-weight: 600; font-size: 16px; line-height: 1;
  padding: 17px 30px; border-radius: var(--radius); border: 1.5px solid transparent;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform .15s ease, background-color .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--signal); color: #fff; box-shadow: 0 6px 18px -6px rgba(224,52,42,.6); }
.btn--primary:hover { background: var(--signal-hi); box-shadow: 0 10px 24px -6px rgba(224,52,42,.7); }

.btn--wa { background: var(--wa); color: #06301A; box-shadow: 0 6px 18px -6px rgba(37,211,102,.55); }
.btn--wa:hover { background: #2EE875; }

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

/* On any dark surface the ghost button must invert. Every dark-ground context
   is listed here — .hero and .page-hero are NOT .band--screen, and leaving
   them out renders near-black text on a near-black ground. */
.band--screen .btn--ghost,
.hero .btn--ghost,
.page-hero .btn--ghost {
  color: var(--ink-on-dark);
  border-color: rgba(255,255,255,.28);
}
.band--screen .btn--ghost:hover,
.hero .btn--ghost:hover,
.page-hero .btn--ghost:hover {
  border-color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.06);
  color: #fff;
}

.btn--block { width: 100%; }

/* ---------- header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(11,18,32,.88);
  backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid var(--line-dark);
}
.header-inner { display: flex; align-items: center; gap: var(--s5); min-height: 72px; }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.brand-mark { display: flex; align-items: flex-end; gap: 2.5px; height: 19px; }
.brand-mark i { display: block; width: 4px; border-radius: 1px; background: var(--signal); }
.brand-mark i:nth-child(1) { height: 7px; }
.brand-mark i:nth-child(2) { height: 12px; }
.brand-mark i:nth-child(3) { height: 19px; background: var(--ink-on-dark); }
.brand-name {
  font-family: var(--display); font-weight: 800; font-size: 21px;
  letter-spacing: -.03em; color: var(--ink-on-dark);
}
.brand-name span { color: var(--signal); }

.nav { display: flex; align-items: center; gap: var(--s5); margin-left: auto; }
.nav a {
  color: var(--muted-on-dark); text-decoration: none; font-size: 15px; font-weight: 500;
  padding: 6px 0; position: relative; transition: color .15s ease;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink-on-dark); }
.nav a[aria-current="page"]::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--signal);
}
.header-cta { flex: none; }
.header-cta .btn { padding: 12px 22px; font-size: 15px; }

.nav-toggle {
  display: none; margin-left: auto; background: none; border: 1px solid var(--line-dark);
  border-radius: 8px; padding: 9px 11px; cursor: pointer;
}
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink-on-dark); border-radius: 2px; }
.nav-toggle span + span { margin-top: 4px; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--screen); border-bottom: 1px solid var(--line-dark); padding: var(--s3) var(--s5) var(--s5);
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 13px 0; border-bottom: 1px solid var(--line-dark); font-size: 16px; }
  .header-cta { display: none; }
}

/* ---------- hero ---------- */

.hero { position: relative; overflow: hidden; background: var(--screen); color: var(--ink-on-dark); }
.hero::after {
  content: ''; position: absolute; left: 50%; top: -20%; width: 900px; height: 700px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(224,52,42,.22), transparent 62%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; padding-block: clamp(56px, 8vw, 104px); }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: var(--s8); align-items: center; }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; gap: var(--s7); } }

.live-tag {
  display: inline-flex; align-items: center; gap: var(--s2);
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase; color: var(--ink-on-dark);
  background: rgba(224,52,42,.14); border: 1px solid rgba(224,52,42,.4);
  padding: 7px 13px; border-radius: 999px; margin-bottom: var(--s5);
}
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(224,52,42,.6); } 50% { opacity: .75; box-shadow: 0 0 0 6px rgba(224,52,42,0); } }

.hero h1 { margin-bottom: var(--s5); }
.hero h1 em { font-style: normal; color: var(--signal-hi); }
.hero-lede { font-size: clamp(17px, 2vw, 20px); color: var(--muted-on-dark); max-width: 56ch; margin-bottom: var(--s6); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s3); margin-bottom: var(--s6); }
.hero-price { font-family: var(--mono); font-size: 13px; color: var(--muted-on-dark); }
.hero-price b { color: var(--ink-on-dark); font-size: 15px; }

.hero-proof { display: flex; flex-wrap: wrap; gap: var(--s5) var(--s6); padding-top: var(--s5); border-top: 1px solid var(--line-dark); }
.hero-proof div { display: flex; flex-direction: column; gap: 2px; }
.hero-proof .n { font-family: var(--display); font-weight: 800; font-size: 26px; letter-spacing: -.03em; color: var(--ink-on-dark); font-variant-numeric: tabular-nums; }
.hero-proof .l { font-family: var(--mono); font-size: 10px; letter-spacing: .13em; text-transform: uppercase; color: var(--muted-on-dark); }

/* hero + section imagery */
.shot {
  margin: 0;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--screen-2);
  box-shadow: var(--shadow-3);
}
.shot img { width: 100%; height: auto; display: block; }

/* The hero artwork is already a composed product shot with its own TV bezel and
   vignette, so it gets no card chrome — a border here reads as a mistake. */
.shot--hero {
  border: 0;
  background: none;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
}
.shot--hero img {
  filter: drop-shadow(0 30px 60px rgba(0,0,0,.55));
}
.band--alt .shot, .band:not(.band--screen) .shot { border-color: var(--line); }

/* hero visual: a channel guide */
.guide {
  background: var(--screen-2); border: 1px solid var(--line-dark); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-3); overflow: hidden;
}
.guide-bar { display: flex; align-items: center; gap: var(--s2); padding: 13px var(--s4); border-bottom: 1px solid var(--line-dark); background: rgba(255,255,255,.02); }
.guide-bar .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--screen-3); }
.guide-bar .t { margin-left: auto; font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: var(--muted-on-dark); text-transform: uppercase; }
.guide-row { display: grid; grid-template-columns: 96px 1fr; gap: var(--s3); align-items: center; padding: 11px var(--s4); border-bottom: 1px solid rgba(255,255,255,.05); }
.guide-row:last-child { border-bottom: none; }
.guide-ch { font-family: var(--mono); font-size: 11px; color: var(--muted-on-dark); letter-spacing: .04em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.guide-slots { display: flex; gap: 5px; }
.guide-slot { height: 24px; border-radius: 4px; background: var(--screen-3); flex: 1; }
.guide-slot.on { background: linear-gradient(90deg, var(--signal), var(--signal-lo)); }
.guide-slot.warm { background: #2C3B54; }

/* ---------- trust strip ---------- */

.trust-strip { background: var(--screen-2); border-top: 1px solid var(--line-dark); }
.trust-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s5); padding-block: var(--s5); }
@media (max-width: 780px) { .trust-list { grid-template-columns: repeat(2, 1fr); } }
.trust-item { display: flex; align-items: center; gap: var(--s3); }
.trust-item svg { flex: none; color: var(--signal-hi); }
.trust-item b { display: block; font-size: 15px; font-weight: 600; color: var(--ink-on-dark); }
.trust-item span { font-size: 13px; color: var(--muted-on-dark); }

/* ---------- feature cards ---------- */

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s5); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s5); }
@media (max-width: 940px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: var(--s6) var(--s5); transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.card:hover { border-color: #C3D0DE; box-shadow: var(--shadow-2); transform: translateY(-2px); }
.card-icon {
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center;
  background: var(--signal-tint); color: var(--signal-lo); margin-bottom: var(--s4);
}
.card h3 { font-size: 20px; margin-bottom: var(--s2); }
.card p { color: var(--muted); font-size: 15.5px; margin: 0; }

/* ---------- pricing ---------- */

.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s4); align-items: stretch; }
@media (max-width: 1080px) { .plans { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .plans { grid-template-columns: 1fr; } }

.plan {
  position: relative; display: flex; flex-direction: column;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: var(--s6) var(--s5) var(--s5);
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.plan:hover { box-shadow: var(--shadow-2); transform: translateY(-3px); }
.plan--best { border-color: var(--signal); border-width: 2px; box-shadow: var(--shadow-2); }
.plan-flag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--signal); color: #fff; font-family: var(--mono); font-size: 10px;
  font-weight: 500; letter-spacing: .13em; text-transform: uppercase;
  padding: 6px 13px; border-radius: 999px; white-space: nowrap;
}
.plan-name { font-family: var(--mono); font-size: 11px; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); margin-bottom: var(--s3); }
.plan-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: var(--s1); }
.plan-price .cur { font-family: var(--display); font-weight: 700; font-size: 22px; color: var(--ink); }
.plan-price .amt { font-family: var(--display); font-weight: 800; font-size: 50px; letter-spacing: -.04em; color: var(--ink); font-variant-numeric: tabular-nums; line-height: 1; }
.plan-per { font-size: 14px; color: var(--muted); margin-bottom: var(--s3); }
.plan-per b { color: var(--ink); font-variant-numeric: tabular-nums; }
.plan-anchor { display: flex; align-items: center; gap: var(--s2); margin-bottom: var(--s5); min-height: 26px; }
.plan-was { font-size: 15px; color: var(--muted); text-decoration: line-through; font-variant-numeric: tabular-nums; }
.plan-save { font-family: var(--mono); font-size: 10px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--trust); background: var(--trust-tint); padding: 4px 9px; border-radius: 5px; }
.plan-feat { list-style: none; margin: 0 0 var(--s5); padding: 0; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.plan-feat li { display: flex; align-items: flex-start; gap: 9px; font-size: 14.5px; color: var(--ink-2); line-height: 1.45; }
.plan-feat svg { flex: none; margin-top: 3px; color: var(--trust); }
.plan .btn { margin-top: auto; }

.plans-note { margin-top: var(--s5); font-size: 14px; color: var(--muted); text-align: center; }

/* ---------- steps ---------- */

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s6); counter-reset: step; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; gap: var(--s5); } }
.step { position: relative; padding-top: var(--s6); }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; top: 0; left: 0;
  font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .1em;
  color: var(--signal);
}
.step::after { content: ''; position: absolute; top: 8px; left: 34px; right: 0; height: 1px; background: var(--line); }
@media (max-width: 860px) { .step::after { display: none; } }
.step h3 { font-size: 21px; margin-bottom: var(--s2); }
.step p { color: var(--muted); font-size: 15.5px; margin: 0; }

/* ---------- devices ---------- */

.devices { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--s3); }
@media (max-width: 900px) { .devices { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .devices { grid-template-columns: repeat(2, 1fr); } }
.device {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: var(--s5) var(--s3); text-align: center; transition: border-color .18s ease, transform .18s ease;
}
.device:hover { border-color: var(--signal); transform: translateY(-2px); }
.device svg { margin: 0 auto var(--s3); color: var(--ink-2); }
.device b { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink); }
.device span { font-size: 12px; color: var(--muted); }

/* ---------- FAQ ---------- */

.faq { max-width: 820px; margin-inline: auto; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s4);
  padding: var(--s5) 0; cursor: pointer; list-style: none;
  font-family: var(--display); font-weight: 700; font-size: 18.5px; letter-spacing: -.016em; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--signal-lo); }
.faq .chev { flex: none; width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; margin-top: 2px; transition: transform .2s ease, border-color .2s ease; }
.faq details[open] .chev { transform: rotate(45deg); border-color: var(--signal); color: var(--signal); }
.faq-a { padding-bottom: var(--s5); color: var(--ink-2); font-size: 16px; max-width: 68ch; }
.faq-a p { margin-bottom: var(--s3); }

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

.cta-band { position: relative; overflow: hidden; text-align: center; }
.cta-band .wrap { position: relative; z-index: 2; }
.cta-band h2 { margin-bottom: var(--s4); }
.cta-band .lede { margin-inline: auto; margin-bottom: var(--s6); }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--s3); justify-content: center; }

/* ---------- footer ---------- */

.site-footer { background: var(--screen); color: var(--muted-on-dark); border-top: 1px solid var(--line-dark); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--s6); padding-block: var(--s8) var(--s7); }
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; gap: var(--s6); } }
@media (max-width: 560px) { .footer-top { grid-template-columns: 1fr; } }
.footer-about p { font-size: 14.5px; color: var(--muted-on-dark); max-width: 42ch; margin-top: var(--s4); }
.footer-col h4 { font-family: var(--mono); font-size: 10px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-on-dark); margin-bottom: var(--s4); }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--muted-on-dark); text-decoration: none; font-size: 14.5px; transition: color .15s ease; }
.footer-col a:hover { color: var(--ink-on-dark); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: var(--s4); align-items: center; justify-content: space-between;
  padding-block: var(--s5); border-top: 1px solid var(--line-dark);
  font-size: 13px; color: var(--muted-on-dark);
}
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: var(--s5); }

/* ---------- floating whatsapp ---------- */

.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 80;
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--wa); color: #06301A; font-weight: 600; font-size: 15px;
  padding: 14px 20px; border-radius: 999px; text-decoration: none;
  box-shadow: 0 8px 28px -6px rgba(37,211,102,.6);
  transition: transform .15s ease;
}
.wa-float:hover { transform: translateY(-2px); }
@media (max-width: 560px) { .wa-float { padding: 14px; } .wa-float span { display: none; } }

/* ---------- article / prose ---------- */

.prose { max-width: 72ch; font-size: 17.5px; }
.prose > * + * { margin-top: var(--s4); }
.prose h2 { font-size: clamp(26px, 3.2vw, 34px); margin-top: var(--s7); }
.prose h3 { font-size: 22px; margin-top: var(--s6); }
.prose ul, .prose ol { padding-left: 22px; }
.prose li + li { margin-top: 7px; }
.prose img { border-radius: var(--radius); }
.prose blockquote {
  margin: var(--s5) 0; padding: var(--s4) var(--s5); border-left: 3px solid var(--signal);
  background: var(--paper-alt); border-radius: 0 var(--radius) var(--radius) 0; color: var(--ink-2);
}
.prose table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.prose th, .prose td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); }
.prose th { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); background: var(--paper-alt); }
.table-scroll { overflow-x: auto; }

/* ---------- long-form content components ---------- */

/* Shortcode output sits inside .prose, which spaces everything as running text.
   These blocks manage their own layout, so opt them out of that. */
.prose .not-prose { max-width: none; }
.prose .plans { margin-block: var(--s6); }
.prose .faq { margin-block: var(--s6); border-top: 1px solid var(--line); }

.toc {
  background: var(--paper-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--s5) var(--s5) var(--s4);
  margin-block: var(--s6);
}
.toc-title {
  font-family: var(--mono); font-size: 10px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--muted); margin: 0 0 var(--s3);
}
.toc ol { margin: 0; padding-left: 20px; columns: 2; column-gap: var(--s6); }
@media (max-width: 640px) { .toc ol { columns: 1; } }
.toc li { margin-bottom: 7px; break-inside: avoid; }
.toc a { color: var(--ink-2); text-decoration: none; font-size: 15px; }
.toc a:hover { color: var(--signal-lo); text-decoration: underline; }

.inline-cta {
  background: var(--screen);
  color: var(--ink-on-dark);
  border-radius: var(--radius-lg);
  padding: var(--s6) var(--s5);
  margin-block: var(--s7);
}
.inline-cta h3 { color: var(--ink-on-dark); margin: 0 0 var(--s2); font-size: 22px; }
.inline-cta p { color: var(--muted-on-dark); margin: 0 0 var(--s5); font-size: 16px; }
.inline-cta-actions { display: flex; flex-wrap: wrap; gap: var(--s3); }
.inline-cta .btn--ghost { color: var(--ink-on-dark); border-color: rgba(255,255,255,.28); }
.inline-cta .btn--ghost:hover { border-color: rgba(255,255,255,.7); background: rgba(255,255,255,.06); color: #fff; }

/* a lead paragraph for long guides */
.prose .lead {
  font-size: 20px;
  line-height: 1.55;
  color: var(--ink-2);
}

/* callout used for warnings and key takeaways in guides */
.prose .callout {
  border: 1px solid var(--line);
  border-left: 3px solid var(--trust);
  background: var(--trust-tint);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: var(--s4) var(--s5);
  margin-block: var(--s5);
}
.prose .callout.warn { border-left-color: var(--signal); background: var(--signal-tint); }
.prose .callout p { margin: 0; }
.prose .callout p + p { margin-top: var(--s3); }
.prose .callout strong { color: var(--ink); }

.page-hero { background: var(--screen); color: var(--ink-on-dark); position: relative; overflow: hidden; }
.page-hero .wrap { position: relative; z-index: 2; padding-block: clamp(48px, 6vw, 76px); }
.page-hero h1 { margin-bottom: var(--s4); }
.crumbs { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-on-dark); margin-bottom: var(--s4); }
.crumbs a { color: var(--muted-on-dark); text-decoration: none; }
.crumbs a:hover { color: var(--ink-on-dark); }

/* ---------- utility ---------- */

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--signal); color: #fff; padding: 12px 20px; border-radius: 0 0 8px 0; font-weight: 600;
}
.skip-link:focus { left: 0; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }