/*
  Marketing Guy — Signal Desk
  Neo-Swiss editorial system: warm paper canvas, ink structure, signal-lime decisions,
  asymmetric layouts, evidence tickets, score rails, and restrained motion.
*/
:root {
  --paper: #f5f3ed;
  --paper-strong: #fffef9;
  --ink: #10202b;
  --ink-soft: #41515a;
  --signal: #c7ff3d;
  --signal-dark: #263b00;
  --mist: #dce8ec;
  --sky: #b9d8e4;
  --sand: #eadfce;
  --coral: #ff7d63;
  --line: #1c2b34;
  --muted-line: rgba(16, 32, 43, 0.18);
  --shadow: 8px 8px 0 rgba(16, 32, 43, 0.12);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-move: cubic-bezier(0.77, 0, 0.175, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 12%, rgba(199, 255, 61, 0.16), transparent 19rem),
    linear-gradient(rgba(16, 32, 43, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 32, 43, 0.025) 1px, transparent 1px),
    var(--paper);
  background-size: auto, 28px 28px, 28px 28px, auto;
  font-family: "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 3px;
}
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
img { max-width: 100%; display: block; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  transform: translateY(-160%);
  background: var(--ink);
  color: white;
  padding: 0.6rem 0.9rem;
  text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

.page-shell { width: min(1380px, calc(100% - 32px)); margin: 0 auto; }
.paper-section {
  position: relative;
  padding: clamp(4rem, 8vw, 8rem) 0;
}
.paper-section.compact { padding: clamp(2.5rem, 5vw, 4.5rem) 0; }
.paper-section.ink { color: white; background: var(--ink); }
.paper-section.mist { background: var(--mist); }
.paper-section.sand { background: var(--sand); }

.brand-stamp {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: clamp(2rem, 6vw, 5rem);
  text-decoration: none;
}
.brand-stamp::before {
  content: "";
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border: 1px solid var(--ink);
  background:
    linear-gradient(135deg, transparent 0 22%, var(--signal) 22% 34%, transparent 34% 46%, var(--paper-strong) 46% 58%, transparent 58%),
    var(--ink);
  box-shadow: 3px 3px 0 var(--mist);
}
.brand-mark { display: none; }
.brand-wordmark {
  display: grid;
  grid-template-columns: auto auto;
  align-items: end;
  column-gap: 0.28rem;
  font-size: 0;
  line-height: 1;
}
.brand-wordmark::before { content: "MARKETING"; font-family: "IBM Plex Mono", monospace; font-size: 0.76rem; font-weight: 700; letter-spacing: 0.08em; }
.brand-wordmark::after { content: "GUY //"; font-family: "Archivo Black", Impact, sans-serif; font-size: 1.2rem; letter-spacing: -0.04em; }
.brand-wordmark span { grid-column: 1 / -1; display: block; color: var(--ink-soft); font-family: "IBM Plex Mono", monospace; font-size: 0.58rem; margin-top: 0.42rem; letter-spacing: 0.11em; text-transform: uppercase; }
.brand-wordmark::before, .brand-wordmark::after, .brand-wordmark span { transition: color 180ms var(--ease-out), text-shadow 180ms var(--ease-out); }
.brand-stamp:hover .brand-wordmark::before, .brand-stamp:hover .brand-wordmark::after, .brand-stamp:hover .brand-wordmark span,
.brand-stamp:focus-visible .brand-wordmark::before, .brand-stamp:focus-visible .brand-wordmark::after, .brand-stamp:focus-visible .brand-wordmark span { color: var(--signal); text-shadow: 2px 2px 0 var(--ink); }
.context-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 12px;
  background: linear-gradient(115deg, transparent 0 20%, var(--signal) 20% 38%, transparent 38% 51%, var(--signal) 51% 69%, transparent 69%);
}
.display {
  max-width: 14ch;
  margin: 0;
  font-family: "Archivo Black", Impact, sans-serif;
  font-size: clamp(3rem, 8vw, 7.2rem);
  line-height: 0.92;
  letter-spacing: -0.055em;
  text-wrap: balance;
}
.display.small { max-width: 16ch; font-size: clamp(2.8rem, 6.5vw, 5.8rem); }
.display .signal-underline {
  position: relative;
  white-space: nowrap;
}
.display .signal-underline::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -0.02em;
  right: -0.04em;
  bottom: 0.03em;
  height: 0.25em;
  background: var(--signal);
  transform: skewX(-18deg);
}
.lede { max-width: 62ch; margin: 1.8rem 0 0; color: var(--ink-soft); font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.68; }
.ink .lede, .ink .muted { color: rgba(255,255,255,0.7); }
.muted { color: var(--ink-soft); }
.mono { font-family: "IBM Plex Mono", monospace; }

.hero {
  min-height: min(940px, 93vh);
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(460px, 1.08fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem) 0 clamp(4rem, 8vw, 8rem);
}
.hero-copy { position: relative; z-index: 2; }
.hero-visual { position: relative; align-self: stretch; min-height: 620px; }
.hero-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border: 1.5px solid var(--line); box-shadow: var(--shadow); }
.hero-visual::before { content: "SIGNAL DESK //\A EVIDENCE MAP 01"; white-space: pre; position: absolute; z-index: 2; left: -1.1rem; top: 1.1rem; padding: .55rem .68rem; border: 1.5px solid var(--ink); background: var(--paper-strong); box-shadow: 4px 4px 0 var(--signal); font-family: "IBM Plex Mono", monospace; font-size: .62rem; font-weight: 700; line-height: 1.55; letter-spacing: .07em; }
.hero-visual::after { content: "2026 / DECISION SYSTEM //"; position: absolute; right: -0.5rem; bottom: -1.9rem; font-family: "IBM Plex Mono", monospace; font-size: 0.7rem; letter-spacing: 0.08em; }
.hero-actions, .action-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; align-items: center; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 50px;
  padding: 0.8rem 1.1rem;
  border: 1.5px solid var(--ink);
  border-radius: 0;
  background: var(--ink);
  color: white;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 4px 4px 0 var(--signal);
  transition: transform 160ms var(--ease-out), box-shadow 160ms var(--ease-out), background 160ms var(--ease-out);
}
.button:not(.secondary)::after { content: "//"; color: var(--signal); font-family: "Archivo Black", Impact, sans-serif; font-size: 0.82rem; letter-spacing: -0.22em; transform: skewX(-14deg); }
.button.light:not(.secondary)::after { color: var(--signal-dark); }
.button:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--signal); }
.button:active { transform: scale(0.97); }
.button.secondary { background: transparent; color: var(--ink); box-shadow: none; }
.button.secondary:hover { background: var(--paper-strong); box-shadow: 4px 4px 0 var(--ink); }
.button.light { background: white; color: var(--ink); box-shadow: 4px 4px 0 var(--signal); }
.button.small { min-height: 40px; padding: 0.55rem 0.75rem; font-size: 0.86rem; }

.signal-log { margin-top: 2.25rem; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.signal-log div { padding: 0.8rem 0.8rem 0.8rem 0; }
.signal-log div + div { padding-left: 0.8rem; border-left: 1px solid var(--ink); }
.signal-log b { display: block; font-family: "Archivo Black", Impact, sans-serif; font-size: 1.45rem; line-height: 1; }
.signal-log span { display: block; margin-top: 0.35rem; font-family: "IBM Plex Mono", monospace; font-size: 0.62rem; letter-spacing: 0.05em; text-transform: uppercase; }

.section-heading { display: grid; grid-template-columns: minmax(0, 0.65fr) minmax(280px, 0.35fr); gap: 2rem; align-items: end; margin-bottom: clamp(2rem, 5vw, 4rem); }
.section-heading h2 { max-width: 12ch; margin: 0; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(2.2rem, 5vw, 4.6rem); line-height: 0.98; letter-spacing: -0.04em; }
.section-heading p { margin: 0; color: var(--ink-soft); }

.tool-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 1.25rem; align-items: stretch; }
.tool-card {
  position: relative;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1.5px solid var(--ink);
  background: var(--paper-strong);
  overflow: hidden;
  text-decoration: none;
  transition: transform 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
}
.tool-card:nth-child(2), .tool-card:nth-child(3) { min-height: 310px; }
.tool-card:nth-child(4) { background: var(--ink); color: white; }
.tool-card:hover { transform: translate(-4px, -4px); box-shadow: 9px 9px 0 var(--signal); }
.tool-card .index { font-family: "IBM Plex Mono", monospace; font-size: 0.75rem; letter-spacing: 0.08em; }
.tool-card h3 { max-width: 12ch; margin: 2rem 0 0.9rem; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(2rem, 3.5vw, 3.4rem); line-height: 0.96; letter-spacing: -0.035em; }
.tool-card p { max-width: 47ch; margin: 0; color: var(--ink-soft); }
.tool-card:nth-child(4) p { color: rgba(255,255,255,0.72); }
.tool-card .arrow { position: absolute; right: 1.4rem; top: 1.25rem; width: 48px; height: 48px; display: grid; place-items: center; background: var(--signal); color: var(--ink); border: 1px solid var(--ink); font-size: 1.5rem; }
.tool-card .arrow { font-size: 0; }
.tool-card .arrow::before { content: "//"; font-family: "Archivo Black", Impact, sans-serif; font-size: 1rem; letter-spacing: -0.2em; transform: skewX(-16deg); }
.tool-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 7px; background: repeating-linear-gradient(to bottom, var(--ink) 0 18px, transparent 18px 31px); opacity: 0.13; }
.tool-card .category-icon { position: absolute; right: 1.2rem; bottom: 1rem; width: 140px; height: 140px; opacity: 0.12; }
.tool-card:nth-child(4) .category-icon { opacity: 0.2; }

.method-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 7vw, 8rem); }
.method-list { counter-reset: method; border-top: 1px solid rgba(255,255,255,0.3); }
.method-item { counter-increment: method; display: grid; grid-template-columns: 70px 1fr; gap: 1rem; padding: 1.5rem 0; border-bottom: 1px solid rgba(255,255,255,0.3); }
.method-item::before { content: "0" counter(method); font-family: "IBM Plex Mono", monospace; color: var(--signal); font-weight: 700; }
.method-item h3 { margin: 0; font-size: 1.15rem; }
.method-item p { margin: 0.4rem 0 0; color: rgba(255,255,255,0.65); font-size: 0.94rem; }

.tool-hero { padding: clamp(1.5rem, 4vw, 3rem) 0 clamp(3.5rem, 7vw, 6.5rem); }
.tool-hero-grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.75fr); gap: clamp(2rem, 6vw, 7rem); align-items: center; }
.tool-visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border: 1.5px solid var(--ink); box-shadow: var(--shadow); }
.system-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1.5px solid var(--ink);
  background:
    linear-gradient(rgba(16,32,43,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16,32,43,.05) 1px, transparent 1px),
    var(--paper-strong);
  background-size: 26px 26px;
  box-shadow: var(--shadow);
}
.system-visual::before { content: "EVIDENCE / DECISION MAP"; position: absolute; left: 18px; top: 14px; font-family: "IBM Plex Mono", monospace; font-size: .6rem; font-weight: 700; letter-spacing: .08em; }
.system-visual::after { content: "//"; position: absolute; right: 18px; bottom: 12px; color: var(--signal-dark); font-family: "Archivo Black", Impact, sans-serif; font-size: 3.8rem; letter-spacing: -.25em; transform: skewX(-15deg); }
.system-visual span { position: absolute; display: grid; place-items: center; border: 1.5px solid var(--ink); background: var(--paper); box-shadow: 4px 4px 0 rgba(16,32,43,.12); font-family: "IBM Plex Mono", monospace; font-size: .63rem; font-weight: 700; text-align: center; }
.crm-map span:nth-child(1){left:10%;top:27%;width:24%;height:22%;background:var(--mist)}
.crm-map span:nth-child(2){left:41%;top:18%;width:23%;height:28%;background:var(--sand)}
.crm-map span:nth-child(3){left:31%;top:60%;width:27%;height:22%;background:white}
.crm-map span:nth-child(4){right:8%;top:49%;width:24%;height:25%;background:var(--signal)}
.crm-map i,.commerce-map i,.email-map i{position:absolute;height:2px;background:var(--ink);transform-origin:left center}
.crm-map i:nth-of-type(1){left:32%;top:44%;width:19%;transform:rotate(-21deg)}
.crm-map i:nth-of-type(2){left:53%;top:43%;width:25%;transform:rotate(21deg)}
.crm-map i:nth-of-type(3){left:48%;top:66%;width:29%;transform:rotate(-12deg)}
.commerce-map span:nth-child(1){left:9%;top:23%;width:27%;height:24%;background:white;transform:rotate(-3deg)}
.commerce-map span:nth-child(2){left:27%;top:51%;width:24%;height:28%;background:var(--mist);transform:rotate(4deg)}
.commerce-map span:nth-child(3){right:28%;top:20%;width:25%;height:24%;background:var(--sand);transform:rotate(3deg)}
.commerce-map span:nth-child(4){right:8%;top:51%;width:28%;height:25%;background:var(--signal);transform:rotate(-2deg)}
.commerce-map i:nth-of-type(1){left:32%;top:39%;width:29%;transform:rotate(-7deg)}
.commerce-map i:nth-of-type(2){left:43%;top:64%;width:31%;transform:rotate(2deg)}
.email-map span:nth-child(1){left:8%;top:30%;width:24%;height:19%;background:white}
.email-map span:nth-child(2){left:38%;top:17%;width:25%;height:23%;background:var(--mist)}
.email-map span:nth-child(3){left:39%;top:61%;width:25%;height:22%;background:var(--sand)}
.email-map span:nth-child(4){right:7%;top:39%;width:25%;height:25%;background:var(--signal)}
.email-map i:nth-of-type(1){left:30%;top:39%;width:20%;transform:rotate(-18deg)}
.email-map i:nth-of-type(2){left:31%;top:46%;width:22%;transform:rotate(31deg)}
.email-map i:nth-of-type(3){left:61%;top:34%;width:22%;transform:rotate(26deg)}
.email-map i:nth-of-type(4){left:61%;top:67%;width:22%;transform:rotate(-28deg)}
.evidence-row { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 1.7rem; }
.ticket { display: inline-flex; align-items: center; gap: 0.45rem; min-height: 32px; padding: 0.35rem 0.6rem; border: 1px solid var(--ink); background: repeating-linear-gradient(90deg, var(--paper-strong) 0 7px, #eef0e9 7px 8px); box-shadow: 3px 3px 0 rgba(16,32,43,.14); font-family: "IBM Plex Mono", monospace; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.04em; clip-path: polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px); }
.ticket.signal { background: var(--signal); font-weight: 700; }

.workbench { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.68fr); gap: clamp(1rem, 3vw, 2.2rem); align-items: start; }
.control-panel, .result-panel { border: 1.5px solid var(--ink); background: var(--paper-strong); box-shadow: 5px 5px 0 rgba(16,32,43,0.11); }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.25rem 1.35rem; border-bottom: 1.5px solid var(--ink); }
.panel-head h2, .panel-head h3 { margin: 0; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(1.45rem, 3vw, 2.2rem); line-height: 1; letter-spacing: -0.025em; }
.panel-head .step { font-family: "IBM Plex Mono", monospace; font-size: 0.68rem; text-transform: uppercase; }
.panel-body { padding: clamp(1.2rem, 3vw, 2rem); }
.result-panel { position: sticky; top: 1rem; background: var(--ink); color: white; }
.result-panel .panel-head { border-color: rgba(255,255,255,0.25); }
.result-panel .panel-body { padding-top: 1.5rem; }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }
.field { display: grid; gap: 0.45rem; }
.field.full { grid-column: 1 / -1; }
.field label, .field-label { font-weight: 800; font-size: 0.9rem; }
.field small { color: var(--ink-soft); font-size: 0.77rem; line-height: 1.45; }
.input, .select, .textarea {
  width: 100%;
  border: 1.5px solid var(--ink);
  border-radius: 0;
  background: white;
  color: var(--ink);
  padding: 0.78rem 0.85rem;
  min-height: 48px;
}
.textarea { min-height: 122px; resize: vertical; }
.input:hover, .select:hover, .textarea:hover { background: #fbfff2; }
.range-wrap { display: grid; grid-template-columns: 1fr auto; gap: 0.8rem; align-items: center; }
input[type="range"] { width: 100%; accent-color: var(--ink); }
.range-value { min-width: 70px; padding: 0.35rem 0.5rem; background: var(--signal); border: 1px solid var(--ink); font-family: "IBM Plex Mono", monospace; text-align: center; font-weight: 700; }
.choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0.7rem; }
.choice-grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }
.choice {
  display: block;
  position: relative;
}
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span { display: flex; min-height: 100%; align-items: center; padding: 0.85rem; border: 1.5px solid var(--ink); background: white; cursor: pointer; font-weight: 700; line-height: 1.35; transition: transform 150ms var(--ease-out), background 150ms var(--ease-out); }
.choice span:hover { transform: translateY(-2px); }
.choice input:checked + span { background: var(--signal); box-shadow: inset 0 -5px 0 rgba(16,32,43,0.16); }
.choice input:focus-visible + span { outline: 3px solid var(--signal); outline-offset: 3px; }

.platform-badge { display: flex; align-items: center; gap: 0.9rem; }
.logo-box { position: relative; flex: 0 0 auto; width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid currentColor; background: white; color: var(--ink); overflow: hidden; }
.logo-box .fallback { font-family: "Archivo Black", Impact, sans-serif; font-size: 1.05rem; }
.logo-box img { position: absolute; inset: 7px; width: calc(100% - 14px); height: calc(100% - 14px); object-fit: contain; background: white; }
.platform-badge strong { display: block; font-family: "Archivo Black", Impact, sans-serif; font-size: 1.35rem; line-height: 1; }
.platform-badge small { display: block; margin-top: 0.25rem; color: rgba(255,255,255,0.62); font-family: "IBM Plex Mono", monospace; font-size: 0.65rem; text-transform: uppercase; }
.recommendation { margin: 1.3rem 0; padding: 1rem 1.1rem; color: var(--ink); background: var(--signal); border: 1px solid white; }
.recommendation .label { font-family: "IBM Plex Mono", monospace; font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.08em; }
.recommendation h3 { margin: 0.35rem 0 0; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(1.6rem, 4vw, 2.65rem); line-height: 0.95; }
.result-meta { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0.8rem; margin: 1rem 0; }
.metric { border-top: 1px solid rgba(255,255,255,0.26); padding-top: 0.65rem; }
.metric span { display: block; font-family: "IBM Plex Mono", monospace; font-size: 0.62rem; color: rgba(255,255,255,0.58); text-transform: uppercase; }
.metric b { display: block; margin-top: 0.2rem; font-size: 1.25rem; }
.reason-list { margin: 1.1rem 0 0; padding: 0; list-style: none; }
.reason-list li { display: grid; grid-template-columns: 22px 1fr; gap: 0.6rem; padding: 0.6rem 0; border-top: 1px solid rgba(255,255,255,0.18); color: rgba(255,255,255,0.82); }
.reason-list li::before { content: "/"; color: var(--signal); font-family: "Archivo Black", Impact, sans-serif; }
.caution { margin-top: 1rem; padding: 0.9rem 1rem; border: 1px solid rgba(255,255,255,0.48); background: rgba(220,232,236,.10); color: rgba(255,255,255,0.76); font-size: 0.85rem; clip-path: polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px); }
.caution::before { content: "LIMIT / VERIFY  //  "; color: var(--signal); font-family: "IBM Plex Mono", monospace; font-size: .62rem; font-weight: 700; letter-spacing: .06em; }

.score-rail { height: 13px; background: rgba(255,255,255,0.18); border: 1px solid rgba(255,255,255,0.5); overflow: hidden; }
.score-rail > span { display: block; height: 100%; width: var(--score, 0%); background: var(--signal); transition: width 240ms var(--ease-move); }
.score-list { display: grid; gap: 0.8rem; margin-top: 1.1rem; }
.score-row { display: grid; grid-template-columns: 110px 1fr 34px; gap: 0.65rem; align-items: center; font-size: 0.8rem; }
.score-row b { font-family: "IBM Plex Mono", monospace; text-align: right; }

.comparison-list { display: grid; gap: 0.85rem; }
.comparison-card { border: 1px solid var(--ink); background: white; color: var(--ink); padding: 0.85rem; }
.comparison-card.top { background: var(--signal); }
.comparison-top { display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.comparison-top .platform-badge small { color: var(--ink-soft); }
.comparison-value { font-family: "Archivo Black", Impact, sans-serif; font-size: 1.25rem; text-align: right; }
.comparison-card p { margin: 0.7rem 0 0; color: var(--ink-soft); font-size: 0.8rem; line-height: 1.45; }

.question-card { display: none; }
.question-card.active { display: block; }
.question-card h3 { margin: 0 0 0.6rem; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(1.5rem, 3.5vw, 2.3rem); line-height: 1.05; }
.question-card > p { margin: 0 0 1.2rem; color: var(--ink-soft); }
.progress-track { height: 8px; background: var(--mist); border-bottom: 1px solid var(--ink); }
.progress-track span { display: block; height: 100%; width: var(--progress, 0%); background: var(--signal); transition: width 220ms var(--ease-move); }
.quiz-controls { display: flex; justify-content: space-between; gap: 0.8rem; margin-top: 1.4rem; }

.tester-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(380px, 0.7fr); gap: 1.3rem; align-items: start; }
.inbox-preview { border: 1.5px solid var(--ink); background: white; }
.inbox-chrome { display: flex; align-items: center; justify-content: space-between; padding: 0.65rem 0.8rem; background: var(--mist); border-bottom: 1px solid var(--ink); font-family: "IBM Plex Mono", monospace; font-size: 0.65rem; text-transform: uppercase; }
.email-row { display: grid; grid-template-columns: 118px 1fr auto; gap: 0.8rem; padding: 1rem; align-items: center; }
.email-row + .email-row { border-top: 1px solid var(--muted-line); }
.sender { font-weight: 800; }
.subject-preview { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.subject-preview strong { margin-right: 0.4rem; }
.subject-preview span { color: var(--ink-soft); }
.time { font-size: 0.75rem; color: var(--ink-soft); }
.mobile-preview { width: min(360px, 100%); margin: 1rem auto 0; border: 7px solid var(--ink); background: white; box-shadow: 5px 5px 0 var(--signal); }
.mobile-preview .email-row { grid-template-columns: 1fr auto; padding: 0.85rem; }
.mobile-preview .sender { grid-column: 1; }
.mobile-preview .subject-preview { grid-column: 1 / -1; }
.score-dial { width: 156px; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 1.3rem; background: conic-gradient(var(--signal) var(--score-angle, 0deg), rgba(255,255,255,0.18) 0); position: relative; }
.score-dial::after { content: ""; position: absolute; inset: 14px; border-radius: 50%; background: var(--ink); }
.score-number { position: relative; z-index: 1; text-align: center; }
.score-number b { display: block; font-family: "Archivo Black", Impact, sans-serif; font-size: 3rem; line-height: 0.9; }
.score-number span { font-family: "IBM Plex Mono", monospace; font-size: 0.62rem; text-transform: uppercase; color: rgba(255,255,255,0.6); }
.suggestions { margin: 1rem 0 0; padding: 0; list-style: none; }
.suggestions li { padding: 0.75rem 0; border-top: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.78); }
.suggestions strong { color: var(--signal); }

.data-table-wrap { overflow-x: auto; border: 1.5px solid var(--ink); background: var(--paper-strong); }
.data-table { width: 100%; min-width: 760px; border-collapse: collapse; }
.data-table th, .data-table td { padding: 1rem; border-right: 1px solid var(--muted-line); border-bottom: 1px solid var(--muted-line); text-align: left; vertical-align: top; }
.data-table th { background: var(--ink); color: white; font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; }
.data-table td:first-child { font-weight: 800; }
.data-table tr:last-child td { border-bottom: 0; }
.data-table th:last-child, .data-table td:last-child { border-right: 0; }

.faq { border-top: 1.5px solid var(--ink); }
.faq details { border-bottom: 1.5px solid var(--ink); }
.faq summary { list-style: none; display: flex; justify-content: space-between; gap: 1rem; padding: 1.25rem 0; cursor: pointer; font-weight: 800; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: "Archivo Black", Impact, sans-serif; }
.faq details[open] summary::after { content: "—"; }
.faq details p { max-width: 76ch; margin: -0.5rem 0 1.25rem; color: var(--ink-soft); }

.source-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0.75rem; margin: 1.25rem 0 0; padding: 0; list-style: none; font-size: 0.82rem; }
.source-list li { position: relative; display: grid; grid-template-columns: 40px 1fr; gap: 0.6rem; padding: .9rem; border: 1px solid var(--ink); background: linear-gradient(90deg, rgba(199,255,61,.42) 0 7px, rgba(220,232,236,.62) 7px 100%); box-shadow: 3px 3px 0 rgba(16,32,43,.1); clip-path: polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px); }
.source-list li::after { content: "OFFICIAL / VERIFY"; position: absolute; right: .55rem; bottom: .38rem; color: rgba(16,32,43,.54); font-family: "IBM Plex Mono", monospace; font-size: .5rem; font-weight: 700; letter-spacing: .06em; }
.source-list b { font-family: "IBM Plex Mono", monospace; color: var(--signal-dark); }
.footer-note { display: flex; justify-content: space-between; gap: 2rem; padding: 1.5rem 0 2.5rem; border-top: 1px solid var(--ink); color: var(--ink-soft); font-family: "IBM Plex Mono", monospace; font-size: 0.68rem; text-transform: uppercase; }

.toast { position: fixed; z-index: 60; right: 1rem; bottom: 1rem; max-width: 340px; padding: 0.8rem 1rem; background: var(--ink); color: white; border: 1px solid white; box-shadow: 5px 5px 0 var(--signal); opacity: 0; transform: translateY(10px); pointer-events: none; transition: opacity 180ms var(--ease-out), transform 180ms var(--ease-out); }
.toast.show { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: no-preference) {
  .reveal { animation: reveal 500ms var(--ease-out) both; }
  .reveal.delay-1 { animation-delay: 50ms; }
  .reveal.delay-2 { animation-delay: 100ms; }
  .reveal.delay-3 { animation-delay: 150ms; }
  @keyframes reveal { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
}

@media (max-width: 980px) {
  .hero, .tool-hero-grid, .workbench, .tester-grid, .method-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 1.2rem; }
  .hero-visual { min-height: 480px; }
  .tool-visual { max-width: 620px; }
  .result-panel { position: static; }
  .tool-grid { grid-template-columns: 1fr; }
  .tool-card, .tool-card:nth-child(2), .tool-card:nth-child(3) { min-height: 300px; }
  .section-heading { grid-template-columns: 1fr; }
  .section-heading h2 { max-width: 16ch; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .page-shell { width: min(100% - 24px, 1380px); }
  .brand-stamp { margin-bottom: 2.4rem; }
  .brand-mark { width: 42px; height: 42px; }
  .display { font-size: clamp(2.8rem, 16vw, 4.65rem); }
  .display.small { font-size: clamp(2.6rem, 13vw, 4.2rem); }
  .hero-visual { min-height: 330px; }
  .signal-log { grid-template-columns: 1fr; }
  .signal-log div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--ink); }
  .form-grid, .choice-grid, .choice-grid.three, .result-meta { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .panel-head { flex-direction: column; }
  .email-row { grid-template-columns: 1fr auto; }
  .email-row .subject-preview { grid-column: 1 / -1; }
  .tool-card .category-icon { width: 100px; height: 100px; }
  .footer-note { flex-direction: column; gap: 0.4rem; }
  .score-row { grid-template-columns: 92px 1fr 28px; }
  .source-list { grid-template-columns: 1fr; }
}

@media print {
  body { background: white; }
  .button, .quiz-controls, .action-row, .context-link, .hero-visual, .tool-visual, .toast { display: none !important; }
  .page-shell { width: 100%; }
  .result-panel { color: black; background: white; box-shadow: none; position: static; }
  .result-panel .panel-head { border-color: black; }
  .result-panel .platform-badge small, .ink .muted { color: #333; }
  .paper-section { padding: 2rem 0; }
}

/* Trust, intent optimization, affiliate disclosure, and subscription modules. */
.trust-band { padding: 1.2rem 0; border-top: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); background: var(--paper-strong); }
.trust-band-inner { display: grid; grid-template-columns: minmax(190px,.32fr) minmax(0,1fr); gap: 1.5rem; align-items: center; }
.trust-band h2 { margin: 0; font-family: "IBM Plex Mono", monospace; font-size: .72rem; line-height: 1.4; letter-spacing: .08em; text-transform: uppercase; }
.logo-cloud { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); gap: .6rem; }
.company-wordmark { min-height: 52px; display: flex; align-items: center; justify-content: center; gap: .48rem; border: 1px solid var(--muted-line); background: var(--paper); font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(.72rem,1.5vw,1rem); letter-spacing: -.025em; filter: grayscale(1); }
.company-wordmark img { width: 20px; height: 20px; object-fit: contain; }
.trust-disclosure { margin: .8rem 0 0; color: var(--ink-soft); font-family: "IBM Plex Mono", monospace; font-size: .62rem; line-height: 1.5; }

.proof-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.proof-card { position: relative; min-height: 220px; padding: 1.4rem; border: 1.5px solid var(--ink); background: var(--paper-strong); }
.proof-card::before { content: attr(data-index); display: block; margin-bottom: 2.4rem; color: var(--ink-soft); font-family: "IBM Plex Mono", monospace; font-size: .68rem; }
.proof-card h3 { margin: 0; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(1.35rem,2.6vw,2.2rem); line-height: 1; letter-spacing: -.035em; }
.proof-card p { margin: .8rem 0 0; color: var(--ink-soft); font-size: .9rem; }
.proof-card:nth-child(2) { background: var(--mist); transform: translateY(1.4rem); }
.proof-card:nth-child(3) { background: var(--sand); }
.testimonial-note { margin-top: 2.2rem; padding: .8rem 1rem; border-left: 5px solid var(--signal); color: var(--ink-soft); background: rgba(255,255,255,.45); font-size: .83rem; }

.alternative-list { display: grid; gap: .7rem; margin-top: .85rem; }
.alternative-card { display: grid; grid-template-columns: 1fr auto; gap: .8rem; align-items: center; padding: .85rem; border: 1px solid rgba(255,255,255,.32); background: rgba(255,255,255,.08); }
.alternative-card strong { display: block; color: white; line-height: 1.35; }
.alternative-card small { display: block; margin-top: .25rem; color: rgba(255,255,255,.6); font-family: "IBM Plex Mono", monospace; font-size: .6rem; text-transform: uppercase; }
.copy-chip { min-width: 58px; min-height: 38px; border: 1px solid white; background: white; color: var(--ink); font-weight: 800; box-shadow: 3px 3px 0 var(--signal); }

.affiliate-section { background: var(--mist); }
.affiliate-disclosure { max-width: 78ch; margin: -2.2rem 0 2rem; color: var(--ink-soft); font-size: .82rem; }
.affiliate-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: .9rem; }
.affiliate-card { display: flex; flex-direction: column; min-height: 280px; padding: 1.15rem; border: 1.5px solid var(--ink); background: var(--paper-strong); }
.affiliate-card .platform-badge small { color: var(--ink-soft); }
.affiliate-card p { margin: 1rem 0; color: var(--ink-soft); font-size: .86rem; }
.affiliate-card .button { margin-top: auto; align-self: flex-start; }
.affiliate-kicker { margin: 0 0 .8rem; font-family: "IBM Plex Mono", monospace; font-size: .62rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }

.quiz-callout { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 1.2rem; align-items: center; padding: clamp(1.2rem,3vw,2rem); border: 1.5px solid var(--ink); background: var(--signal); box-shadow: 7px 7px 0 var(--ink); }
.quiz-callout h2 { margin: 0; max-width: 20ch; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(1.8rem,4vw,3.5rem); line-height: .98; letter-spacing: -.04em; }
.quiz-callout p { margin: .7rem 0 0; max-width: 58ch; }

.newsletter-section { color: white; background: var(--ink); padding: clamp(3.5rem,7vw,6rem) 0; }
.newsletter-grid { display: grid; grid-template-columns: minmax(0,.8fr) minmax(380px,.55fr); gap: clamp(2rem,7vw,7rem); align-items: end; }
.newsletter-grid h2 { max-width: 12ch; margin: 0; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(2.2rem,5.4vw,5rem); line-height: .94; letter-spacing: -.045em; }
.newsletter-grid p { max-width: 56ch; color: rgba(255,255,255,.68); }
.newsletter-form { display: grid; grid-template-columns: 1fr auto; gap: .65rem; }
.newsletter-form .input { min-height: 54px; }
.newsletter-form .button { min-height: 54px; border-color: white; }
.newsletter-consent { grid-column: 1 / -1; margin: 0; color: rgba(255,255,255,.55); font-family: "IBM Plex Mono", monospace; font-size: .62rem; line-height: 1.5; }
.newsletter-status { grid-column: 1 / -1; min-height: 1.3em; margin: 0; color: var(--signal); font-size: .78rem; }

@media (max-width: 980px) {
  .trust-band-inner, .newsletter-grid { grid-template-columns: 1fr; }
  .logo-cloud { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .affiliate-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 680px) {
  .logo-cloud, .proof-grid, .affiliate-grid { grid-template-columns: 1fr; }
  .proof-card:nth-child(2) { transform: none; }
  .quiz-callout, .newsletter-form { grid-template-columns: 1fr; }
  .newsletter-form .button { width: 100%; }
}

@media print {
  .trust-band, .newsletter-section, .affiliate-section, .quiz-callout { display: none !important; }
}

/* Social sharing, verified-testimonial placeholder and footer utility navigation. */
.share-popover[hidden] { display: none; }
.share-popover { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 1rem; background: rgba(16,32,43,.72); backdrop-filter: blur(5px); }
.share-card { position: relative; width: min(100%,620px); padding: clamp(1.3rem,4vw,2.4rem); border: 2px solid var(--ink); background: var(--paper-strong); box-shadow: 13px 13px 0 var(--signal); }
.share-card h2 { margin: .4rem 2.5rem .6rem 0; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(2rem,5vw,3.7rem); line-height: .92; letter-spacing: -.05em; }
.share-card p { max-width: 56ch; margin: 0 0 1.35rem; color: var(--ink-soft); }
.share-close { position: absolute; top: .9rem; right: .9rem; display: grid; place-items: center; width: 38px; height: 38px; border: 1.5px solid var(--ink); background: var(--paper); font-family: "IBM Plex Mono", monospace; font-weight: 700; }
.share-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: .7rem; }
.share-choice { display: flex; flex-direction: column; align-items: flex-start; gap: .5rem; min-height: 98px; padding: .75rem; border: 1.5px solid var(--ink); background: var(--paper); color: var(--ink); font-weight: 800; text-align: left; transition: transform .16s var(--ease-out), background .16s var(--ease-out); }
.share-choice:hover { background: var(--signal); transform: translate(-2px,-2px); box-shadow: 4px 4px 0 var(--ink); }
.share-choice img { width: 22px; height: 22px; object-fit: contain; }
.share-glyph { display: grid; place-items: center; width: 22px; height: 22px; border: 1.5px solid var(--ink); font-family: "Archivo Black", Impact, sans-serif; font-size: 1rem; line-height: 1; }

/* Persistent Signal controls: reveal only after meaningful scroll; tool sharing remains contextual. */
.scroll-top, .tool-float-share { position: fixed; right: clamp(.8rem,2vw,1.5rem); z-index: 70; border: 1.5px solid var(--ink); font-family: "IBM Plex Mono", monospace; font-size: .66rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; }
.scroll-top { right: clamp(.8rem,2vw,1.5rem); bottom: clamp(.9rem,2vw,1.5rem); display: inline-flex; align-items: center; gap: .45rem; min-height: 42px; padding: .5rem .68rem; background: var(--paper-strong); color: var(--ink); box-shadow: 3px 3px 0 var(--signal); opacity: 0; pointer-events: none; transform: translateY(12px) scale(.94); transition: opacity .2s var(--ease-out), transform .24s var(--ease-out), background .16s var(--ease-out), box-shadow .16s var(--ease-out); }
.scroll-top span:first-child { display: grid; place-items: center; width: 19px; height: 19px; background: var(--ink); color: var(--signal); font-family: "Archivo Black", Impact, sans-serif; font-size: 1rem; line-height: 1; }
.scroll-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0) scale(1); }
.scroll-top:hover { background: var(--signal); box-shadow: 5px 5px 0 var(--ink); transform: translate(-2px,-2px); }
.scroll-top:active { transform: scale(.97); }
.tool-float-share { bottom: clamp(4.4rem,7vw,5.4rem); display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; padding: .54rem .72rem; background: var(--ink); color: white; box-shadow: 4px 4px 0 var(--signal); opacity: 0; pointer-events: none; transform: translateY(12px) scale(.94); transition: opacity .2s var(--ease-out), transform .24s var(--ease-out), box-shadow .16s var(--ease-out), background .16s var(--ease-out); }
.tool-float-share.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0) scale(1); }
.tool-float-share:hover { background: var(--signal); color: var(--ink); transform: translate(-3px,-3px); box-shadow: 7px 7px 0 var(--ink); }
.tool-float-share:active { transform: scale(.97); }
.tool-float-share-mark { display: grid; place-items: center; width: 20px; height: 20px; border: 1px solid currentColor; font-family: "Archivo Black", Impact, sans-serif; font-size: .9rem; line-height: 1; }
.affiliate-identity-link { display: inline-flex; width: fit-content; color: inherit; text-decoration: none; }
.affiliate-identity-link .logo-box, .affiliate-identity-link strong { transition: transform .16s var(--ease-out), color .16s var(--ease-out), box-shadow .16s var(--ease-out); }
.affiliate-identity-link:hover .logo-box { transform: translate(-2px,-2px); box-shadow: 3px 3px 0 var(--signal); }
.affiliate-identity-link:hover strong, .affiliate-text-link:hover { color: var(--signal-dark); text-decoration-color: var(--signal-dark); }
.result-panel .affiliate-identity-link:hover strong, .result-panel .affiliate-text-link:hover { color: var(--signal); text-decoration-color: var(--signal); }
.affiliate-text-link { color: inherit; font-weight: 800; text-decoration-color: rgba(16,32,43,.45); text-decoration-thickness: 1px; text-underline-offset: .2em; }

.tool-switchboard { background: var(--sand); border-top: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); }
.switchboard-head { display: grid; grid-template-columns: minmax(0,.76fr) minmax(280px,.44fr); gap: clamp(1.2rem,5vw,4rem); align-items: end; margin-bottom: clamp(1.5rem,4vw,3rem); }
.switchboard-head h2 { max-width: 12ch; margin: 0; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(2rem,4.2vw,4rem); line-height: .96; letter-spacing: -.045em; }
.switchboard-head > p { max-width: 48ch; margin: 0; color: var(--ink-soft); }
.cross-tool-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .9rem; }
.cross-tool-card { position: relative; display: flex; flex-direction: column; min-height: 255px; padding: 1.15rem; border: 1.5px solid var(--ink); background: var(--paper-strong); text-decoration: none; transition: transform .18s var(--ease-out), box-shadow .18s var(--ease-out), background .18s var(--ease-out); }
.cross-tool-card:nth-child(2) { background: var(--mist); }
.cross-tool-card:nth-child(3) { color: white; background: var(--ink); }
.cross-tool-card:hover { background: var(--signal); color: var(--ink); transform: translate(-4px,-4px); box-shadow: 7px 7px 0 var(--ink); }
.cross-tool-index, .cross-tool-action { font-family: "IBM Plex Mono", monospace; font-size: .64rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.cross-tool-card h3 { max-width: 12ch; margin: 2rem 0 .75rem; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(1.55rem,2.7vw,2.5rem); line-height: .98; letter-spacing: -.035em; }
.cross-tool-card p { margin: 0; color: var(--ink-soft); font-size: .87rem; line-height: 1.5; }
.cross-tool-card:nth-child(3) p { color: rgba(255,255,255,.72); }
.cross-tool-card:hover p { color: var(--ink-soft); }
.cross-tool-action { display: flex; align-items: center; justify-content: space-between; gap: .6rem; margin-top: auto; padding-top: 1.25rem; }
.cross-tool-action b { display: grid; place-items: center; width: 30px; height: 26px; border: 1px solid currentColor; font-family: "Archivo Black", Impact, sans-serif; font-size: .9rem; letter-spacing: -.18em; transform: skewX(-14deg); }

.testimonial-slot { display: flex; flex-direction: column; justify-content: space-between; min-height: 260px; }
.testimonial-slot h3 { max-width: 11ch; }
.testimonial-slot .slot-label { margin: 0; color: var(--ink-soft); font-family: "IBM Plex Mono", monospace; font-size: .64rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.testimonial-slot .slot-copy { margin: 1.2rem 0; font-size: 1rem; font-weight: 700; line-height: 1.45; }
.testimonial-slot .slot-action { display: inline-flex; align-items: center; gap: .45rem; margin-top: auto; color: var(--ink-soft); font-family: "IBM Plex Mono", monospace; font-size: .66rem; }
.testimonial-live { justify-content: flex-start; }
.testimonial-quote { margin: 1.25rem 0 1.35rem; font-family: "Archivo Black", Impact, sans-serif; font-size: clamp(1.12rem,1.75vw,1.5rem); line-height: 1.18; letter-spacing: -.025em; }
.testimonial-author { display: grid; gap: .18rem; margin-top: auto; padding-top: .95rem; border-top: 1px solid rgba(16,32,43,.2); font-family: "IBM Plex Mono", monospace; font-size: .78rem; font-style: normal; font-weight: 700; }
.testimonial-author span { color: var(--ink-soft); font-size: .62rem; font-weight: 500; letter-spacing: .04em; text-transform: uppercase; }

.newsletter-grid { grid-template-columns: minmax(0,.78fr) minmax(430px,1.22fr); gap: clamp(2rem,7vw,7rem); align-items: start; }
.newsletter-grid > :first-child { grid-column: 1; grid-row: 1 / span 2; max-width: 780px; }
.footer-utility { grid-column: 2; grid-row: 1; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: clamp(1.25rem,5vw,5rem); margin: 0; padding: 0 0 1.25rem; border-bottom: 1px solid rgba(255,255,255,.22); }
.newsletter-form { grid-column: 2; grid-row: 2; margin-top: .1rem; }
.footer-utility h3 { margin: 0 0 .8rem; color: rgba(255,255,255,.58); font-family: "IBM Plex Mono", monospace; font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; }
.social-links, .utility-links { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .55rem; }
.social-link { display: inline-flex; align-items: center; gap: .55rem; min-height: 48px; padding: .55rem .7rem; border: 1px solid rgba(255,255,255,.42); color: white; font-family: "IBM Plex Mono", monospace; font-size: .68rem; font-weight: 700; text-decoration: none; transition: background .16s var(--ease-out), color .16s var(--ease-out), transform .16s var(--ease-out), box-shadow .16s var(--ease-out); }
.social-link:hover { color: var(--ink); transform: translate(-3px,-3px) scale(1.045); box-shadow: 5px 5px 0 var(--signal); }
.social-link[aria-disabled="true"] { opacity: .56; cursor: not-allowed; }
.social-youtube:hover { background: var(--coral); }
.social-reddit:hover { background: var(--sand); }
.social-quora:hover { background: var(--mist); }
.social-linkedin:hover { background: var(--sky); }
.social-tiktok:hover { background: var(--signal); }
.social-pinterest:hover { background: var(--coral); }
.signal-social-icon { display: grid; place-items: center; width: 28px; height: 28px; flex: 0 0 28px; border: 1px solid currentColor; background: var(--paper-strong); color: var(--ink); transition: transform .16s var(--ease-out), background .16s var(--ease-out), color .16s var(--ease-out); }
.signal-social-icon svg { width: 19px; height: 19px; }
.signal-social-icon.glyph { font-family: "Archivo Black", Impact, sans-serif; font-size: 1rem; letter-spacing: -.08em; line-height: 1; }
.signal-social-icon.glyph.music { font-size: 1.4rem; letter-spacing: 0; }
.social-link:hover .signal-social-icon { background: var(--ink); color: var(--signal); transform: rotate(-6deg) scale(1.16); }
.social-link:focus-visible .signal-social-icon { background: var(--signal); color: var(--ink); }
.utility-link { display: flex; align-items: center; min-height: 48px; padding: .55rem .1rem; border-bottom: 1px solid rgba(255,255,255,.22); color: rgba(255,255,255,.84); font-family: "IBM Plex Mono", monospace; font-size: .68rem; font-weight: 700; line-height: 1.35; text-decoration: none; }
.utility-link:hover { color: var(--signal); text-decoration: underline; text-underline-offset: 3px; }

.newsletter-form[data-state="loading"] { opacity: .82; }
.newsletter-form[data-state="success"] .input { border-color: var(--signal); background: #fbfff2; }
.newsletter-form[data-state="error"] .input { border-color: var(--coral); background: #fff1ec; }
.newsletter-status { display: flex; align-items: flex-start; gap: .55rem; min-height: 1.8em; padding: .45rem 0; font-family: "IBM Plex Mono", monospace; font-size: .68rem; line-height: 1.45; opacity: 0; transform: translateY(-4px); transition: opacity .18s var(--ease-out), transform .18s var(--ease-out); }
.newsletter-status[data-state] { opacity: 1; transform: translateY(0); }
.newsletter-status-mark { display: grid; place-items: center; width: 20px; height: 20px; flex: 0 0 20px; border: 1px solid currentColor; font-family: "Archivo Black", Impact, sans-serif; font-size: .75rem; line-height: 1; }
.newsletter-status[data-state="loading"] { color: var(--sky); }
.newsletter-status[data-state="loading"] .newsletter-status-mark { animation: signal-spin .8s linear infinite; border-style: dashed; }
.newsletter-status[data-state="success"] { color: var(--signal); }
.newsletter-status[data-state="success"] .newsletter-status-mark { background: var(--signal); color: var(--ink); animation: status-pop .3s var(--ease-out); }
.newsletter-status[data-state="error"] { color: #ffab9a; }
.newsletter-status[data-state="error"] .newsletter-status-mark { background: var(--coral); color: var(--ink); animation: status-shake .32s var(--ease-out); }
.newsletter-status[data-state="configuration"] { color: var(--sand); }
.button:disabled { cursor: wait; opacity: .82; transform: none; }
.button-spinner { width: 14px; height: 14px; border: 2px solid rgba(16,32,43,.28); border-top-color: var(--ink); border-radius: 50%; animation: signal-spin .7s linear infinite; }
@keyframes signal-spin { to { transform: rotate(360deg); } }
@keyframes status-pop { 0% { transform: scale(.72); } 70% { transform: scale(1.18); } 100% { transform: scale(1); } }
@keyframes status-shake { 0%,100% { transform: translateX(0); } 30% { transform: translateX(-3px); } 65% { transform: translateX(3px); } }

@media (max-width: 680px) {
  .share-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .footer-utility { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
  .social-links, .utility-links { grid-template-columns: 1fr; }
  .social-link, .utility-link { min-height: 45px; }
  .switchboard-head, .cross-tool-grid { grid-template-columns: 1fr; }
  .cross-tool-card { min-height: 210px; }
  .scroll-top, .tool-float-share { right: max(.72rem, env(safe-area-inset-right)); width: 46px; min-width: 46px; height: 46px; min-height: 46px; padding: .45rem; justify-content: center; box-shadow: 3px 3px 0 var(--signal); }
  .scroll-top { bottom: max(.72rem, env(safe-area-inset-bottom)); gap: 0; }
  .tool-float-share { bottom: max(4.35rem, calc(env(safe-area-inset-bottom) + 3.85rem)); gap: 0; }
  .scroll-top span:last-child, .tool-float-share span:last-child { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
  .scroll-top span:first-child, .tool-float-share-mark { width: 24px; height: 24px; font-size: 1.1rem; }
  .scroll-top:hover, .tool-float-share:hover { transform: translate(-2px,-2px) scale(1.03); box-shadow: 5px 5px 0 var(--ink); }
  .hero-visual::before { left: .65rem; top: .65rem; font-size: .52rem; }
}

@media (max-width: 980px) {
  .newsletter-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .newsletter-grid > :first-child, .footer-utility, .newsletter-form { grid-column: 1; grid-row: auto; }
  .footer-utility { margin-top: 0; padding-top: 1.15rem; border-top: 1px solid rgba(255,255,255,.22); }
}

@media print {
  .share-popover, .footer-utility, .scroll-top, .tool-float-share { display: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  .social-link, .signal-social-icon, .newsletter-status, .newsletter-status-mark, .button-spinner, .scroll-top, .tool-float-share { animation: none !important; transition: none !important; }
}

/* Blocksy Bridge compatibility: keep the theme header intact while making the site title part of the Signal Desk brand system. */
#header.ct-header .site-title > a {
  display: inline-block;
  color: var(--ink) !important;
  font-family: "Archivo Black", Impact, sans-serif;
  font-weight: 900;
  letter-spacing: -0.035em;
  text-decoration: none;
  transition: color 180ms var(--ease-out), text-shadow 180ms var(--ease-out), transform 180ms var(--ease-out);
}
#header.ct-header .site-title:hover > a,
#header.ct-header .site-title > a:hover,
#header.ct-header .site-title > a:focus-visible {
  color: var(--signal) !important;
  text-shadow: 2px 2px 0 var(--ink);
  transform: translateY(-1px);
}