/* news-arm-toolkit.html — visual long-form article */

.atk-hero { padding-bottom: 28px; }
.atk-hero h1 {
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  max-width: 16ch;
}
.atk-hero .lead { max-width: 58ch; }
.atk-hero .hero-ctas { margin-top: 28px; }
.atk-hero-note {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.atk-mockup {
  margin: 0 0 8px;
  padding-bottom: 24px;
  background: var(--paper);
}
.atk-mockup img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  border: 1px solid var(--hairline);
}
.atk-mockup figcaption,
.atk-photo figcaption,
.atk-pack figcaption,
.atk-wide figcaption {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--text-soft);
}

.atk-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 56px 64px;
  align-items: center;
  margin-bottom: 56px;
}
.atk-who .atk-split { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); }
.atk-split-copy .eyebrow { margin-bottom: 18px; }
.atk-split-copy h2 {
  font-size: clamp(28px, 3vw, 40px);
  margin-bottom: 22px;
}
.atk-split-copy p { font-size: 18px; line-height: 1.7; }
.atk-split-copy p + p { margin-top: 18px; }

.atk-photo { margin: 0; }
.atk-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-plate);
}

.atk-pain-cards,
.atk-roles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.atk-roles { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.atk-pain-card,
.atk-role,
.atk-step {
  position: relative;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 28px 26px 26px;
  box-shadow: var(--shadow-plate);
  overflow: hidden;
}
.atk-pain-card::before,
.atk-role::before,
.atk-step::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: #FF9A3E;
}
.atk-pain-card:nth-child(2)::before,
.atk-role:nth-child(2)::before,
.atk-step:nth-child(2)::before { background: #F2B33D; }
.atk-pain-card:nth-child(3)::before,
.atk-role:nth-child(3)::before,
.atk-step:nth-child(3)::before { background: #3093E5; }
.atk-pain-card:nth-child(4)::before,
.atk-step:nth-child(4)::before { background: #24CE70; }
.atk-step:nth-child(5)::before {
  background: var(--logo-gradient);
}

.atk-card-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.atk-pain-card h3,
.atk-role h3 { font-size: 20px; margin-bottom: 10px; }
.atk-pain-card p,
.atk-role p { font-size: 15.5px; line-height: 1.6; margin: 0; }

.atk-callout {
  margin-top: 36px;
  padding: 26px 28px;
  background: var(--blue-tint);
  border: 1px solid rgba(22, 75, 199, 0.14);
  border-radius: var(--radius);
  border-left: 3px solid var(--blue);
}
.atk-callout p {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 72ch;
}

.atk-wide {
  margin: 48px 0 0;
}
.atk-wide img {
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  object-position: center 42%;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
}

.atk-pipeline .section-head { max-width: 760px; }
.atk-pipeline .section-head p + p { margin-top: 16px; }

.atk-board {
  margin: 0 0 40px;
  padding: 28px 28px 24px;
  background: var(--ink);
  border-radius: var(--radius-lg);
  color: #fff;
}
.atk-board-line {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-inverse);
  max-width: 78ch;
  margin-bottom: 22px;
}
.atk-lanes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.atk-lane {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--hairline-dark);
  border-radius: 12px;
  padding: 14px 14px 16px;
  min-height: 118px;
}
.atk-lane-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.72);
}
.atk-lane-bar {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  margin-bottom: 8px;
}
.atk-lane-bar--short { width: 62%; }
.atk-lane--wip .atk-lane-label { color: #5C8FE6; }
.atk-lane--wip .atk-lane-bar { background: #3093E5; }
.atk-lane--queued .atk-lane-label { color: #F2B33D; }
.atk-lane--queued .atk-lane-bar { background: #F2B33D; }
.atk-lane--done .atk-lane-label { color: #24CE70; }
.atk-lane--done .atk-lane-bar { background: #24CE70; }
.atk-lane--blocked .atk-lane-label { color: #FF9A3E; }
.atk-lane--blocked .atk-lane-bar { background: #FF9A3E; }

.atk-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}
.atk-step {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px 20px 22px;
}
.atk-step-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--blue);
  margin-bottom: 16px;
}
.atk-step h3 {
  font-size: 18px;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.atk-step p {
  font-size: 14.5px;
  line-height: 1.55;
  margin: 0 0 18px;
}
.atk-step-chip,
.atk-who-line {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-2);
  border: 1px solid var(--hairline);
}
.atk-step-chip--blocked { color: #B45309; background: #FFF6EB; border-color: #F3D2A8; }
.atk-step-chip--done { color: #07543A; background: #E8F8F0; border-color: #B7E4CC; }
.atk-who-line {
  margin-bottom: 10px;
  color: var(--blue);
  background: var(--blue-tint);
  border-color: rgba(22, 75, 199, 0.16);
}

.atk-pack { margin: 8px 0 36px; }
.atk-pack img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  background: #111827;
}

.atk-closer {
  font-family: var(--font-headings);
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 550;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 36ch;
}

.atk-toolkit .section-head { margin-bottom: 40px; }
.atk-chip-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-inverse);
  margin-bottom: 18px;
}
.atk-chips {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 36px;
}
.atk-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 108px;
  padding: 22px 28px;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-float);
}
.atk-chip img {
  width: auto;
  max-width: 100%;
  height: 36px;
  object-fit: contain;
}
.atk-wordmark {
  font-family: var(--font-headings);
  font-size: 28px;
  font-weight: 650;
  letter-spacing: -0.04em;
  color: #1A1A1A;
  line-height: 1;
}
.atk-toolkit-body {
  font-size: 17px;
  line-height: 1.7;
  max-width: 72ch;
  color: var(--text-inverse);
}
.atk-toolkit-note {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.65;
  max-width: 72ch;
  color: rgba(185, 196, 214, 0.78);
}

.atk-cta-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 14px !important;
}
.atk-cta-closer {
  font-family: var(--font-headings);
  font-size: 20px !important;
  font-weight: 550;
  color: #fff !important;
  margin: -12px auto 32px !important;
}
.atk-cta-arm {
  display: inline-flex;
  margin-top: 22px;
}

.atk-about { max-width: 68ch; margin-bottom: 36px; }
.atk-about h2 { font-size: 22px; margin-bottom: 12px; }
.atk-about p { font-size: 15.5px; line-height: 1.65; color: var(--text-soft); }

@media (max-width: 1280px) {
  .atk-steps {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .atk-step {
    display: grid;
    grid-template-columns: 56px 1fr;
    column-gap: 20px;
    row-gap: 6px;
    padding: 22px 24px 20px;
  }
  .atk-step-num {
    grid-row: 1 / span 4;
    margin-bottom: 0;
    padding-top: 3px;
  }
  .atk-step h3 { margin-bottom: 0; }
  .atk-step p { margin-bottom: 8px; }
  .atk-who-line,
  .atk-step-chip { margin-top: 0; }
}

@media (max-width: 1024px) {
  .atk-split,
  .atk-who .atk-split {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 40px;
  }
  .atk-lanes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 920px) {
  .atk-pain-cards,
  .atk-roles { grid-template-columns: 1fr; }
  .atk-hero h1 { max-width: none; }
  .atk-split-copy p { font-size: 17px; }
  .atk-board { padding: 22px 18px 18px; }
  .atk-chip { min-height: 88px; }
  .atk-wide img { aspect-ratio: 16 / 9; }
}

@media (max-width: 720px) {
  .atk-chips { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .atk-lanes { grid-template-columns: 1fr; }
  .atk-lane { min-height: 0; }
  .atk-step {
    grid-template-columns: 1fr;
    row-gap: 8px;
  }
  .atk-step-num { grid-row: auto; }
}