.proof-strip {
  border-block: 1px solid var(--line);
  background: rgb(255 255 255 / 48%);
}

.proof-grid {
  display: grid;
  min-height: 150px;
  align-items: center;
  grid-template-columns: repeat(3, 0.72fr) 1.35fr;
}

.proof-grid > * { padding: 24px; }
.proof-grid > * + * { border-left: 1px solid var(--line); }
.proof-grid div { display: grid; gap: 2px; }
.proof-grid strong { font-size: 1.6rem; letter-spacing: -0.04em; }
.proof-grid span { color: var(--muted); font-size: 0.82rem; }
.proof-grid p { margin-bottom: 0; font-size: 1rem; font-weight: 620; text-wrap: balance; }

.workflow { padding-block: var(--section-space); }
.section-heading { margin-bottom: 72px; }

.workflow-list {
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--ink);
  list-style: none;
}

.workflow-list li {
  display: grid;
  min-height: 150px;
  padding: 32px 0;
  align-items: start;
  border-bottom: 1px solid var(--line);
  grid-template-columns: minmax(80px, 0.4fr) minmax(0, 1.6fr);
}

.workflow-list li > div {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1.35fr);
  gap: 48px;
}

.workflow-list p { max-width: 620px; margin-bottom: 0; color: var(--muted); font-size: 1.06rem; }
.step-number { color: var(--brand-deep); font-family: ui-monospace, "SFMono-Regular", Menlo, monospace; font-size: 0.82rem; font-weight: 700; }

.product-section {
  overflow: hidden;
  background: var(--night);
  color: white;
}

.product-grid {
  display: grid;
  min-height: 880px;
  padding-block: var(--section-space);
  align-items: center;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
}

.product-copy > p:not(.eyebrow) { max-width: 540px; color: #aaafba; font-size: 1.08rem; }

.screen-tabs {
  display: flex;
  width: fit-content;
  padding: 4px;
  margin-top: 32px;
  border: 1px solid #343740;
  border-radius: 14px;
  gap: 2px;
}

.screen-tabs button {
  min-height: 44px;
  padding: 0 14px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #a9adb6;
  cursor: pointer;
}

.screen-tabs button[aria-selected="true"] { background: white; color: var(--ink); }

.product-stage { position: relative; min-height: 650px; }
.phone-product { width: 310px; height: 640px; margin-inline: auto; transform: rotate(-1.5deg); }

.stage-note {
  position: absolute;
  z-index: 4;
  display: grid;
  width: 190px;
  padding: 16px;
  border-top: 1px solid #555964;
  color: #b7bbc4;
  gap: 6px;
}

.stage-note span { font-family: ui-monospace, "SFMono-Regular", Menlo, monospace; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.stage-note strong { color: white; font-size: 0.92rem; }
.stage-note-left { top: 124px; left: -18px; }
.stage-note-right { right: -18px; bottom: 110px; text-align: right; }

.trust { padding-block: var(--section-space); }
.trust-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 96px; }
.trust-statement { font-size: 1.3rem; }
.trust-statement p { text-wrap: pretty; }
.trust-statement a { color: var(--brand-deep); font-size: 0.94rem; font-weight: 650; }

.boundary-list { margin: 0; border-top: 1px solid var(--ink); }
.boundary-list div { display: grid; padding: 24px 0; border-bottom: 1px solid var(--line); grid-template-columns: 0.58fr 1.42fr; gap: 32px; }
.boundary-list dt { font-weight: 700; }
.boundary-list dd { margin: 0; color: var(--muted); }

.release {
  display: grid;
  padding: 48px;
  margin-bottom: 80px;
  align-items: center;
  border-radius: var(--radius-lg);
  background: var(--night);
  color: white;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
}

.release img { border-radius: 24px; }
.release h2 { max-width: 670px; margin-bottom: 12px; font-size: clamp(2rem, 3.5vw, 3rem); }
.release p:not(.eyebrow) { margin-bottom: 0; color: #aaafba; }

.site-footer {
  display: grid;
  min-height: 180px;
  padding-block: 40px;
  align-items: center;
  border-top: 1px solid var(--line);
  grid-template-columns: 1fr auto auto;
  gap: 32px;
  color: var(--muted);
  font-size: 0.86rem;
}

.footer-brand { display: grid; align-items: center; grid-template-columns: auto auto 1fr; gap: 10px; }
.footer-brand strong { color: var(--ink); }
.site-footer nav { display: flex; gap: 20px; }
.site-footer p { margin-bottom: 0; }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.reveal[data-delay="1"] { transition-delay: 90ms; }
.reveal[data-delay="2"] { transition-delay: 180ms; }
.reveal[data-delay="3"] { transition-delay: 270ms; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.tweaks {
  position: fixed;
  z-index: 300;
  right: 20px;
  bottom: 20px;
  width: 260px;
  padding: 16px;
  border: 1px solid rgb(255 255 255 / 18%);
  border-radius: 18px;
  background: rgb(21 23 29 / 94%);
  box-shadow: 0 20px 60px rgb(0 0 0 / 30%);
  color: white;
  backdrop-filter: blur(18px);
}

.tweaks-header { display: flex; align-items: center; justify-content: space-between; }
.tweaks-header button { width: 36px; height: 36px; border: 0; background: transparent; color: white; cursor: pointer; font-size: 1.4rem; }
.tweaks > p, .tweaks label { color: #aeb2bc; font-size: 0.78rem; }
.tweak-options { display: grid; margin-bottom: 16px; gap: 6px; }
.tweak-options button, .tweaks select { min-height: 42px; border: 1px solid #41444c; border-radius: 10px; background: #272a31; color: white; cursor: pointer; }
.tweak-options button.is-active { border-color: #6bb5ff; background: #0d63b8; }
.tweaks label { display: grid; gap: 7px; }
.tweaks select { padding-inline: 10px; }

body[data-variant="issue"] .hero {
  position: relative;
  width: 100%;
  max-width: none;
  padding-inline: max(24px, calc((100vw - 1240px) / 2));
  background: var(--night);
  color: white;
  grid-template-columns: 0.88fr 1.12fr;
}

body[data-variant="issue"] .site-header { background: rgb(21 23 29 / 86%); color: white; }
body[data-variant="issue"] .site-nav a { color: #bec2ca; }
body[data-variant="issue"] .site-nav a:hover { background: #282b32; color: white; }
body[data-variant="issue"] .site-nav .nav-cta { background: white; color: var(--ink); }
body[data-variant="issue"] .language-switch { border-color: #42454e; background: #24272e; }
body[data-variant="issue"] .language-switch button[aria-pressed="true"] { background: white; color: var(--ink); }
body[data-variant="issue"] .menu-button > span:not(.sr-only) { background: white; }
body[data-variant="issue"] .hero-summary { color: #adb1bb; }
body[data-variant="issue"] .button-quiet { border-color: #40434b; background: transparent; color: white; }
body[data-variant="issue"] .assurance-list { color: #b4b8c1; }
body[data-variant="issue"] .phone-hero { width: 350px; height: 690px; transform: rotate(0); }
body[data-variant="issue"] .annotation-line { border-color: var(--brand); opacity: 0.35; }

body[data-variant="field"] .hero {
  min-height: 900px;
  align-items: end;
  grid-template-columns: 1.25fr 0.75fr;
}

body[data-variant="field"] .hero-copy { align-self: center; }
body[data-variant="field"] .hero h1 { font-size: clamp(4.4rem, 9vw, 7.5rem); letter-spacing: -0.065em; }
body[data-variant="field"] .hero-product { min-height: 680px; }
body[data-variant="field"] .phone-hero { width: 280px; height: 570px; margin-top: 70px; margin-right: 0; transform: rotate(5deg); }
body[data-variant="field"] .evidence-tag-top { top: 12px; left: -96px; }
body[data-variant="field"] .evidence-tag-bottom { right: -42px; bottom: 28px; }
body[data-variant="field"] .annotation-line { right: -40px; width: 104%; height: 78%; border-radius: 50%; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}