/* Homepage-specific styles. brand.css must load first. */

  .hero {
    padding: clamp(56px, 8vh, 96px) var(--gutter) clamp(72px, 8vw, 112px);
    max-width: var(--grid-max);
    margin: 0 auto;
  }
  .hero-eyebrow {
    margin-bottom: clamp(32px, 4vw, 48px);
  }
  .hero-title {
    font-family: var(--sans);
    font-weight: 800;
    font-size: clamp(44px, 7vw, 96px);
    line-height: 1.15;
    letter-spacing: -0.035em;
    margin-bottom: clamp(28px, 3vw, 40px);
    max-width: 18ch;
  }
  .hero-title .signal { color: var(--signal); }
  .hero-sub {
    font-family: var(--sans);
    font-weight: 400;
    font-size: clamp(18px, 1.5vw, 22px);
    line-height: 1.5;
    letter-spacing: -0.01em;
    max-width: 56ch;
    color: rgba(242,238,229,0.82);
    margin-bottom: clamp(36px, 4vw, 48px);
  }
  .hero-sub .wordmark {
    color: var(--bone);
    font-size: inherit;
  }
  .hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
  }

  /* Trust strip — visible early to signal credibility */
  .trust-strip {
    margin-top: clamp(32px, 3.5vw, 48px);
    padding-top: clamp(32px, 3.5vw, 48px);
    border-top: 1px solid var(--hairline-dark);
  }
  .trust-strip-label {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--mute-dark);
    margin-bottom: 20px;
  }
  .trust-strip-row {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(16px, 2.5vw, 40px);
    align-items: center;
  }
  .trust-tag {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(14px, 1.1vw, 16px);
    letter-spacing: -0.01em;
    color: rgba(242,238,229,0.7);
    padding: 8px 14px;
    border: 1px solid var(--hairline-dark);
    border-radius: 999px;
    white-space: nowrap;
  }

  /* ─── ARCHITECTURE DIAGRAM SECTION ─── */
  .architecture {
    background: var(--bone);
    color: var(--ink);
    border-top-color: var(--hairline-light);
  }
  .architecture-claim {
    font-family: var(--sans);
    font-weight: 800;
    font-size: clamp(22px, 2.2vw, 30px);
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--ink);
    margin-bottom: clamp(14px, 1.5vw, 20px);
  }
  .architecture-header {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(20px, 2.5vw, 40px);
    margin-bottom: clamp(48px, 5vw, 72px);
    max-width: 900px;
  }
  @media (min-width: 800px) {
    .architecture-header {
      grid-template-columns: 1.2fr 1fr;
      align-items: end;
      max-width: none;
    }
  }
  .architecture-eyebrow { color: var(--signal); margin-bottom: 16px; }

  .architecture-diagram {
    background: var(--bone-soft);
    border: 1px solid var(--hairline-light);
    padding: clamp(32px, 4vw, 64px) clamp(20px, 3vw, 56px);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: clamp(22px, 2.6vw, 32px);
  }
  .arch-layer {
    display: flex;
    align-items: center;
    gap: clamp(16px, 2vw, 32px);
  }
  .arch-layer-label {
    flex-shrink: 0;
    width: clamp(80px, 11vw, 140px);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mute-light);
    line-height: 1.3;
  }
  .arch-layer-content {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  .arch-node {
    padding: 12px 18px;
    border: 1px solid var(--hairline-light);
    border-radius: 6px;
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(13px, 1vw, 15px);
    letter-spacing: -0.01em;
    background: var(--bone);
    color: var(--ink);
  }
  .arch-node-os {
    flex: 1;
    background: var(--ink);
    color: var(--bone);
    border-color: var(--ink);
    padding: clamp(24px, 3vw, 36px) clamp(20px, 2.5vw, 32px);
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-radius: 8px;
    position: relative;
  }
  .arch-node-os-title {
    font-family: var(--sans);
    font-weight: 800;
    font-size: clamp(20px, 2vw, 28px);
    letter-spacing: -0.025em;
    line-height: 1.1;
  }
  .arch-node-os-title .wordmark {
    color: inherit;
    font-size: inherit;
  }
  .arch-node-os-caps {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
  }
  .arch-cap {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.05em;
    color: var(--mute-dark);
    padding: 4px 10px;
    border: 1px solid var(--hairline-dark);
    border-radius: 999px;
  }
  .arch-arrow {
    text-align: center;
    color: var(--mute-light);
    font-family: var(--mono);
    font-size: 14px;
  }

  /* ─── PROBLEM Q&A ─── */
  .problem .lede {
    color: var(--mute-light);
    margin-bottom: clamp(40px, 5vw, 64px);
  }
  .problem-h1 {
    margin-bottom: clamp(24px, 2.5vw, 32px);
    max-width: 36ch;
    text-wrap: balance;
  }
  .qa-grid {
    display: grid;
    grid-template-columns: 1fr;
    background: var(--bone);
    border: 1px solid var(--hairline-light);
    align-items: start;
  }
  @media (min-width: 800px) {
    .qa-grid { grid-template-columns: repeat(3, 1fr); }
  }
  .qa-card {
    background: var(--bone);
    padding: clamp(28px, 3vw, 44px) clamp(24px, 2.4vw, 36px);
    display: flex;
    flex-direction: column;
    gap: clamp(14px, 1.6vw, 20px);
  }
  /* Card dividers via borders (instead of gap + background) so empty space matches card colour */
  .qa-card + .qa-card {
    border-top: 1px solid var(--hairline-light);
  }
  @media (min-width: 800px) {
    .qa-card + .qa-card {
      border-top: 0;
      border-left: 1px solid var(--hairline-light);
    }
  }
  .qa-question {
    display: flex;
    flex-direction: column;
    gap: clamp(14px, 1.6vw, 20px);
  }
  .qa-block {
    display: flex;
    gap: clamp(8px, 0.7vw, 12px);
    align-items: baseline;
  }
  .qa-label {
    font-family: var(--sans);
    font-weight: 700;
    font-size: clamp(16px, 1.4vw, 19px);
    letter-spacing: -0.012em;
    line-height: 1.3;
    flex-shrink: 0;
    display: inline-block;
  }
  .qa-label-q { color: var(--signal); }
  .qa-label-a { color: var(--ink); }
  .qa-q {
    font-family: var(--sans);
    font-weight: 700;
    font-size: clamp(16px, 1.4vw, 19px);
    line-height: 1.3;
    letter-spacing: -0.012em;
    color: var(--ink);
    margin: 0;
  }
  /* Lock question text height so toggles sit at same level across cards */
  @media (min-width: 800px) {
    .qa-q {
      min-height: clamp(74px, 6.4vw, 90px);
    }
  }
  .qa-a {
    font-family: var(--sans);
    font-weight: 400;
    font-size: clamp(14px, 1.15vw, 16px);
    line-height: 1.5;
    color: var(--mute-light);
    margin: 0;
  }

  /* Toggle button — explicit "Show answer" affordance */
  .qa-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: 1px solid var(--hairline-strong);
    color: var(--ink);
    padding: 10px 16px;
    border-radius: 999px;
    font-family: var(--sans);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: -0.005em;
    cursor: pointer;
    align-self: flex-start;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  }
  .qa-toggle:hover {
    background: var(--ink);
    color: var(--bone);
    border-color: var(--ink);
  }
  .qa-toggle-icon {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 18px;
    line-height: 0.8;
    display: inline-block;
    transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1);
  }
  .qa-card.expanded .qa-toggle-icon {
    transform: rotate(45deg);
  }

  /* Chat-style roll-down for the answer */
  .qa-answer-wrap {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.55s cubic-bezier(0.2, 0.7, 0.2, 1),
                margin-top 0.55s cubic-bezier(0.2, 0.7, 0.2, 1);
    margin-top: 0;
    overflow: hidden;
  }
  .qa-card.expanded .qa-answer-wrap {
    grid-template-rows: 1fr;
    margin-top: clamp(4px, 0.6vw, 8px);
  }
  .qa-answer-inner {
    min-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.4s 0.15s ease, transform 0.4s 0.15s ease;
  }
  .qa-card.expanded .qa-answer-inner {
    opacity: 1;
    transform: translateY(0);
  }

  /* ─── SOLUTION ─── */
  .solution-block { max-width: 1080px; }
  .solution-statement {
    font-family: var(--sans);
    font-weight: 700;
    font-size: clamp(26px, 3.4vw, 40px);
    line-height: 1.15;
    letter-spacing: -0.026em;
    color: var(--bone);
    max-width: 24ch;
    margin: 0 0 clamp(28px, 3vw, 40px);
  }
  .solution-statement .wordmark {
    font-size: inherit;
    color: inherit;
    vertical-align: baseline;
  }

  /* Wordmark inside body text contexts — inherit size/color so it sits inline with surrounding type */
  .lede .wordmark,
  .solution-prose .wordmark,
  .solution-quote-attr .wordmark {
    font-size: inherit;
    color: inherit;
    vertical-align: baseline;
  }
  .solution-prose {
    font-family: var(--sans);
    font-weight: 400;
    font-size: clamp(17px, 1.5vw, 21px);
    line-height: 1.5;
    letter-spacing: -0.012em;
    color: var(--bone);
    opacity: 0.86;
    max-width: 56ch;
    margin: 0 0 clamp(56px, 6vw, 80px);
  }

  /* Stats strip — quantified outcomes */
  .stats-strip {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--hairline-dark);
    border-top: 1px solid var(--hairline-dark);
    border-bottom: 1px solid var(--hairline-dark);
    margin-bottom: clamp(56px, 6vw, 80px);
  }
  @media (min-width: 800px) {
    .stats-strip { grid-template-columns: repeat(4, 1fr); }
  }
  .stat-cell {
    background: var(--ink);
    padding: clamp(28px, 3vw, 40px) clamp(20px, 2vw, 32px);
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .stat-num {
    font-family: var(--sans);
    font-weight: 800;
    font-size: clamp(22px, 2.4vw, 30px);
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--bone);
  }
  .stat-num .signal { color: var(--signal); }
  .stat-label {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mute-dark);
    margin-top: 14px;
    max-width: 28ch;
    line-height: 1.5;
  }

  /* Solution quote */
  .solution-quote {
    border-left: 2px solid var(--signal);
    padding-left: clamp(20px, 2vw, 32px);
    max-width: 60ch;
    margin-bottom: clamp(56px, 6vw, 80px);
  }
  .solution-quote-text {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(20px, 2vw, 28px);
    line-height: 1.35;
    letter-spacing: -0.018em;
    color: var(--bone);
    margin: 0 0 clamp(16px, 1.6vw, 22px);
  }
  .solution-quote-text .signal { color: var(--signal); }
  .solution-quote-attr {
    font-family: var(--sans);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: -0.005em;
    color: var(--bone);
  }
  .solution-quote-attr a {
    color: var(--bone);
    text-decoration: none;
    border-bottom: 1px solid rgba(242,238,229,0.25);
    padding-bottom: 1px;
    transition: color 0.15s, border-color 0.15s;
  }
  .solution-quote-attr a:hover {
    color: var(--signal);
    border-bottom-color: var(--signal);
  }

  /* ─── 30-DAY TIMELINE ─── */
  .timeline-section {
    background: var(--bone);
    color: var(--ink);
    border-top-color: var(--hairline-light);
  }
  .timeline-header {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(20px, 2.5vw, 40px);
    margin-bottom: clamp(56px, 6vw, 80px);
  }
  @media (min-width: 800px) {
    .timeline-header { grid-template-columns: 1.2fr 1fr; align-items: end; }
  }
  .timeline-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--hairline-light);
    border-top: 1px solid var(--hairline-light);
    border-bottom: 1px solid var(--hairline-light);
  }
  @media (min-width: 800px) {
    .timeline-grid { grid-template-columns: repeat(4, 1fr); }
  }
  .phase {
    background: var(--bone);
    padding: clamp(28px, 3vw, 40px) clamp(20px, 2vw, 28px);
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
  }
  .phase-week {
    font-family: var(--sans);
    font-weight: 800;
    font-size: clamp(32px, 3.6vw, 48px);
    line-height: 0.95;
    letter-spacing: -0.03em;
    color: var(--signal);
  }
  .phase-title {
    font-family: var(--sans);
    font-weight: 700;
    font-size: clamp(16px, 1.3vw, 18px);
    line-height: 1.2;
    letter-spacing: -0.015em;
    color: var(--ink);
  }
  .phase-detail {
    font-family: var(--sans);
    font-weight: 400;
    font-size: 14px;
    line-height: 1.5;
    color: var(--mute-light);
  }

  /* ─── FOR WHO — ICP CARDS ─── */
  .icp-header {
    margin-bottom: clamp(48px, 5vw, 72px);
    max-width: 900px;
  }
  .icp-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(16px, 1.6vw, 24px);
  }
  @media (min-width: 800px) {
    .icp-grid { grid-template-columns: repeat(3, 1fr); }
  }
  .icp-card {
    background: var(--ink-soft);
    border: 1px solid var(--hairline-dark);
    padding: clamp(28px, 3vw, 40px);
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .icp-tag {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--signal);
    margin-bottom: 8px;
  }
  .icp-title {
    font-family: var(--sans);
    font-weight: 800;
    font-size: clamp(22px, 2.2vw, 30px);
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--bone);
  }
  .icp-list {
    list-style: none;
    margin: 12px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .icp-list li {
    font-family: var(--sans);
    font-weight: 400;
    font-size: 14px;
    line-height: 1.5;
    color: var(--mute-dark);
    padding-left: 18px;
    position: relative;
  }
  .icp-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--signal);
    font-family: var(--mono);
    font-size: 12px;
    top: 2px;
  }

  /* ─── FUTURE CHAT ─── */
  .chat-future {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: clamp(14px, 1.8vw, 22px);
    font-family: var(--sans);
  }
  .chat-msg {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
  .chat-msg.visible { opacity: 1; transform: translateY(0); }
  .chat-msg.replaced { display: none; }
  .chat-msg-user {
    align-self: flex-end;
    max-width: 85%;
    background: var(--ink);
    color: var(--bone);
    padding: 16px 22px;
    border-radius: 22px;
    border-top-right-radius: 6px;
    font-weight: 600;
    font-size: clamp(17px, 1.55vw, 21px);
    line-height: 1.35;
    letter-spacing: -0.014em;
  }
  .chat-msg-user .chat-cursor {
    display: none;
    width: 2px;
    height: 1.05em;
    background: currentColor;
    margin-left: 4px;
    vertical-align: -0.15em;
    animation: cursorBlink 0.75s infinite;
  }
  .chat-msg-user.typing .chat-cursor { display: inline-block; }
  @keyframes cursorBlink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
  }
  .chat-msg-bot {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    max-width: 92%;
  }
  .chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--signal);
    color: var(--bone);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--sans);
    font-weight: 800;
    font-size: 17px;
    letter-spacing: -0.025em;
    line-height: 1;
    flex-shrink: 0;
  }
  .chat-msg-content {
    background: var(--bone-warm);
    padding: 18px 22px;
    border-radius: 20px;
    border-top-left-radius: 6px;
    flex: 1;
  }
  .chat-msg-title {
    font-family: var(--sans);
    font-weight: 800;
    font-size: clamp(17px, 1.5vw, 20px);
    line-height: 1.18;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 8px;
  }
  .chat-msg-body {
    font-family: var(--sans);
    font-weight: 500;
    font-size: 15px;
    line-height: 1.5;
    letter-spacing: -0.005em;
    color: var(--mute-light);
  }
  .chat-msg-typing {
    display: flex;
    gap: 14px;
    align-items: flex-start;
  }
  .chat-typing-indicator {
    display: inline-flex;
    gap: 5px;
    padding: 18px 22px;
    background: var(--bone-warm);
    border-radius: 20px;
    border-top-left-radius: 6px;
    align-items: center;
  }
  .chat-typing-indicator span {
    width: 7px;
    height: 7px;
    background: var(--mute-light);
    border-radius: 50%;
    animation: typingBounce 1.3s infinite ease-in-out both;
  }
  .chat-typing-indicator span:nth-child(2) { animation-delay: 0.16s; }
  .chat-typing-indicator span:nth-child(3) { animation-delay: 0.32s; }
  @keyframes typingBounce {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
    40% { transform: translateY(-7px); opacity: 1; }
  }

  /* Chat starter CTA — intro headline + chatbot widget, appears after the future chat sequence ends */
  .chat-future-cta {
    max-width: 720px;
    margin: clamp(48px, 6vw, 80px) auto 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(28px, 3.4vw, 44px);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.55s ease, transform 0.55s ease;
  }
  .chat-future-cta.visible {
    opacity: 1;
    transform: translateY(0);
  }
  .chat-cta-intro {
    text-align: center;
    max-width: 640px;
  }
  .chat-cta-intro-eyebrow {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mute-light);
    display: block;
    margin-bottom: 20px;
  }
  .chat-cta-intro-headline {
    font-family: var(--sans);
    font-weight: 800;
    font-size: clamp(26px, 3.2vw, 40px);
    line-height: 1.12;
    letter-spacing: -0.028em;
    color: var(--ink);
    margin: 0 auto;
    max-width: 22ch;
  }
  .chat-cta-intro-headline .signal { color: var(--signal); }
  .chat-cta-card {
    background: var(--ink-soft);
    border: 1px solid var(--hairline-dark);
    border-radius: 20px;
    overflow: hidden;
    width: 100%;
    max-width: 560px;
  }
  .chat-cta-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--hairline-dark);
    background: rgba(242, 238, 229, 0.025);
  }
  .chat-cta-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
  .chat-cta-name {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.012em;
    color: var(--bone);
    line-height: 1.2;
  }
  .chat-cta-status {
    font-family: var(--sans);
    font-weight: 500;
    font-size: 12px;
    letter-spacing: -0.005em;
    color: var(--mute-dark);
    line-height: 1.2;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .chat-cta-status-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ADE80;
    box-shadow: 0 0 0 2px rgba(74, 222, 128, 0.2);
  }
  .chat-cta-body {
    padding: 24px 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
  }
  .chat-cta-bubble {
    max-width: 88%;
    padding: 12px 18px;
    border-radius: 18px;
    background: rgba(242, 238, 229, 0.08);
    font-family: var(--sans);
    font-weight: 500;
    font-size: 15px;
    line-height: 1.45;
    letter-spacing: -0.012em;
    color: var(--bone);
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.32s ease, transform 0.32s ease;
  }
  .chat-cta-bubble.visible {
    opacity: 1;
    transform: translateY(0);
  }
  .chat-cta-bubble:first-child {
    border-top-left-radius: 6px;
  }
  /* Typing indicator inside the chat-cta widget */
  .chat-cta-typing {
    display: inline-flex;
    gap: 5px;
    padding: 14px 16px;
    background: rgba(242, 238, 229, 0.08);
    border-radius: 18px;
    align-items: center;
    align-self: flex-start;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.28s ease, transform 0.28s ease;
  }
  .chat-cta-typing:first-child {
    border-top-left-radius: 6px;
  }
  .chat-cta-typing.visible {
    opacity: 1;
    transform: translateY(0);
  }
  .chat-cta-typing.replaced {
    display: none;
  }
  .chat-cta-typing span {
    width: 6px;
    height: 6px;
    background: rgba(242, 238, 229, 0.5);
    border-radius: 50%;
    animation: typingBounce 1.3s infinite ease-in-out both;
  }
  .chat-cta-typing span:nth-child(2) { animation-delay: 0.16s; }
  .chat-cta-typing span:nth-child(3) { animation-delay: 0.32s; }
  .chat-starters {
    padding: 8px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .chat-starter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 20px;
    border: 1px solid var(--hairline-dark);
    border-radius: 999px;
    background: transparent;
    text-decoration: none;
    color: var(--bone);
    font-family: var(--sans);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: -0.008em;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.28s ease, transform 0.28s ease, border-color 0.15s, background 0.15s;
  }
  .chat-starter.visible {
    opacity: 1;
    transform: translateY(0);
  }
  .chat-starter::after {
    content: "→";
    color: var(--signal);
    font-family: var(--mono);
    font-size: 13px;
    margin-left: 14px;
    transition: transform 0.15s;
  }
  .chat-starter:hover {
    border-color: var(--signal);
    background: rgba(230, 41, 61, 0.08);
  }
  .chat-starter:hover::after {
    transform: translateX(3px);
  }

  /* ─── BOOK A CALL — LOUD CTA ─── */
  .cta-section {
    background: var(--signal);
    color: var(--bone);
    border-top: none;
    padding: clamp(80px, 9vw, 144px) 0;
  }
  .cta-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(40px, 5vw, 72px);
    align-items: stretch;
  }
  @media (min-width: 900px) {
    .cta-grid { grid-template-columns: 1.1fr 1fr; }
  }
  .cta-headline-block {
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 2.4vw, 32px);
  }
  .cta-headline {
    font-family: var(--sans);
    font-weight: 800;
    font-size: clamp(40px, 6vw, 80px);
    line-height: 0.95;
    letter-spacing: -0.035em;
    color: var(--bone);
    max-width: 14ch;
  }
  .cta-sub {
    font-family: var(--sans);
    font-weight: 500;
    font-size: clamp(17px, 1.4vw, 20px);
    line-height: 1.45;
    letter-spacing: -0.012em;
    color: rgba(242,238,229,0.92);
    max-width: 44ch;
  }
  .cta-expect {
    margin-top: clamp(24px, 2.6vw, 36px);
    padding-top: clamp(20px, 2.4vw, 28px);
    border-top: 1px solid rgba(242,238,229,0.25);
  }
  .cta-expect-label {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(242,238,229,0.7);
    margin-bottom: 16px;
  }
  .cta-expect-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .cta-expect-list li {
    font-family: var(--sans);
    font-weight: 500;
    font-size: 15px;
    line-height: 1.4;
    color: rgba(242,238,229,0.92);
    padding-left: 24px;
    position: relative;
  }
  .cta-expect-list li::before {
    content: "→";
    position: absolute; left: 0; top: 0;
    color: var(--bone);
    font-family: var(--mono);
  }

  /* Breakout CTA — alternative path: chat with native agent */
  .cta-breakout {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    margin-top: auto;
    border: 1px solid rgba(242, 238, 229, 0.2);
    background: var(--ink-soft);
    border-radius: 16px;
    text-decoration: none;
    color: var(--bone);
    transition: border-color 0.15s, background 0.15s, transform 0.15s;
    max-width: 440px;
  }
  .cta-breakout:hover {
    border-color: var(--bone);
    background: var(--ink);
    transform: translateY(-1px);
  }
  .cta-breakout-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--signal);
    color: var(--bone);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--sans);
    font-weight: 800;
    font-size: 17px;
    letter-spacing: -0.025em;
    line-height: 1;
    flex-shrink: 0;
    position: relative;
  }
  .cta-breakout-avatar::after {
    content: "";
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #4ADE80;
    border: 2px solid var(--ink-soft);
    box-sizing: border-box;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4);
    animation: breakoutPulse 2.2s ease-in-out infinite;
  }
  .cta-breakout:hover .cta-breakout-avatar::after {
    border-color: var(--ink);
  }
  @keyframes breakoutPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4); }
    50% { box-shadow: 0 0 0 5px rgba(74, 222, 128, 0); }
  }
  .cta-breakout-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
  }
  .cta-breakout-label {
    font-family: var(--sans);
    font-weight: 700;
    font-size: clamp(15px, 1.3vw, 17px);
    letter-spacing: -0.015em;
    color: var(--bone);
    line-height: 1.15;
  }
  .cta-breakout-sub {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(242, 238, 229, 0.7);
    line-height: 1.2;
  }
  .cta-breakout-arrow {
    font-family: var(--mono);
    font-size: 18px;
    color: var(--bone);
    transition: transform 0.15s;
    flex-shrink: 0;
  }
  .cta-breakout:hover .cta-breakout-arrow {
    transform: translateX(4px);
  }

  /* Hero variant — inverted palette: red background, light avatar.
     Same markup as the bottom-of-page card, just re-coloured by context.
     `width: 100%` lets it stretch to the shared 440px max so it matches
     the visual weight of the bottom-of-page card. */
  .hero .cta-breakout {
    background: var(--signal);
    border-color: rgba(242, 238, 229, 0.28);
    width: 100%;
  }
  .hero .cta-breakout:hover {
    background: #C8203A;
    border-color: var(--bone);
  }
  .hero .cta-breakout-avatar {
    background: var(--ink);
    color: var(--bone);
  }
  .hero .cta-breakout-avatar::after {
    border-color: var(--signal);
  }
  .hero .cta-breakout:hover .cta-breakout-avatar::after {
    border-color: #C8203A;
  }

  /* Form */
  .cta-form {
    background: var(--bone);
    color: var(--ink);
    padding: clamp(32px, 4vw, 48px);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
  }
  .cta-form-title {
    font-family: var(--sans);
    font-weight: 800;
    font-size: clamp(20px, 1.8vw, 24px);
    line-height: 1.15;
    letter-spacing: -0.022em;
    color: var(--ink);
    margin-bottom: 8px;
  }
  .cta-form-sub {
    font-family: var(--sans);
    font-size: 14px;
    line-height: 1.4;
    color: var(--mute-light);
    margin-bottom: clamp(24px, 2.4vw, 32px);
  }
  .cta-form-row {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 14px;
  }
  @media (min-width: 600px) {
    .cta-form-row.split { flex-direction: row; gap: 12px; }
    .cta-form-row.split > * { flex: 1; }
  }
  .field {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  .field-label {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--mute-light);
  }
  .field-optional {
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--mute-light);
    opacity: 0.7;
    text-transform: none;
  }
  .field input,
  .field select {
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: -0.01em;
    padding: 12px 14px;
    border: 1px solid var(--hairline-light);
    background: var(--bone-soft);
    color: var(--ink);
    border-radius: 2px;
    outline: none;
    transition: border-color 0.15s;
  }
  .field input:focus,
  .field select:focus {
    border-color: var(--signal);
  }
  .cta-form-submit {
    background: var(--ink);
    color: var(--bone);
    border: none;
    padding: 16px 24px;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: -0.005em;
    cursor: pointer;
    width: 100%;
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: opacity 0.15s, transform 0.15s;
  }
  .cta-form-submit:hover { opacity: 0.92; transform: translateY(-1px); }
  .cta-form-submit::after { content: "→"; font-family: var(--mono); }
  .cta-form-alt {
    margin-top: 16px;
    font-family: var(--sans);
    font-size: 13px;
    color: var(--mute-light);
    text-align: center;
  }
  .cta-form-alt a {
    color: var(--ink);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid var(--hairline-light);
    padding-bottom: 1px;
  }
  .cta-form-alt a:hover { border-color: var(--ink); }

  /* ─── FOOTER ─── */

  /* subtle grain */
  body::before {
    content: ""; position: fixed; inset: 0; pointer-events: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.022 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
    z-index: 1; mix-blend-mode: overlay;
  }

  /* ─── Contact form — honeypot, validation, status ─── */

  /* Honeypot field. Invisible to humans (off-screen, no tab stop, no
     screen-reader announce); bots that auto-fill every input will
     populate it, and the server then quietly drops the submission. */
  .hp-field {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
  }

  .field input.invalid,
  .field select.invalid {
    border-color: var(--signal);
    outline: none;
  }

  .field-error {
    margin-top: 6px;
    font-family: var(--sans);
    font-size: 12px;
    font-weight: 500;
    color: var(--signal);
    letter-spacing: -0.005em;
  }

  /* Status banner under the submit button — used for the success state
     ("we got it") and any server-side error that isn't field-specific
     (rate limit, network failure). */
  .cta-form-status {
    margin-top: 16px;
    padding: 14px 16px;
    border-radius: 8px;
    font-family: var(--sans);
    font-size: 14px;
    line-height: 1.4;
    letter-spacing: -0.005em;
  }
  .cta-form-status[data-status="success"] {
    background: rgba(10,24,50,0.04);
    color: var(--ink);
    border: 1px solid var(--hairline-light);
  }
  .cta-form-status[data-status="error"] {
    background: rgba(230,41,61,0.08);
    color: var(--signal);
    border: 1px solid rgba(230,41,61,0.3);
  }

  .cta-form-submit[disabled] {
    opacity: 0.6;
    cursor: default;
  }