/* ============================================================
   Prism Marketing — site styles
   Built on top of colors_and_type.css tokens.
   ============================================================ */

* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg-canvas);
  color: var(--fg-1);
}
body {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: var(--leading-base);
}
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  color: var(--fg-2);
}
::selection {
  background: var(--prism-amber);
  color: var(--fg-on-amber);
}

/* --- Layout primitives --- */
.shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 56px;
}
@media (max-width: 768px) {
  .shell {
    padding: 0 24px;
  }
}

.row {
  display: grid;
  grid-template-columns: 200px 1fr;
  column-gap: 56px;
}
@media (max-width: 900px) {
  .row {
    grid-template-columns: 1fr;
    row-gap: 16px;
  }
}

.section-rule {
  border-top: 1px solid var(--border-subtle);
}

/* --- Eyebrow / mono labels --- */
.label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fg-3);
  text-transform: uppercase;
  font-weight: 500;
}
.label .num {
  color: var(--prism-amber);
}
.label .dot {
  color: var(--fg-4);
  margin: 0 6px;
}

/* --- Nav --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(11, 11, 14, 0.78);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border-subtle);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 36px;
  height: 60px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--fg-1);
}
.brand img {
  width: 20px;
  height: 20px;
  display: block;
}
.nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
  font-size: 13px;
  color: var(--fg-2);
  white-space: nowrap;
}
.nav-links a {
  transition: color var(--dur-fast) var(--ease-out);
}
.nav-right {
  margin-left: auto;
  display: flex;
  gap: 16px;
  align-items: center;
}
.nav-link {
  font-size: 13px;
  color: var(--fg-2);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-out);
}
.nav-link:hover {
  color: var(--fg-1);
}
.nav-mono {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.06em;
  white-space: nowrap;
}
@media (max-width: 1280px) {
  .nav-mono {
    display: none;
  }
}
@media (max-width: 1080px) {
  .nav-links {
    gap: 18px;
    font-size: 12px;
  }
}
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  padding: 0 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.btn-primary {
  background: var(--prism-amber);
  color: var(--fg-on-amber);
}
.btn-primary:hover {
  background: var(--prism-amber-soft);
  color: var(--fg-on-amber);
}
.btn-secondary {
  background: var(--bg-elevated);
  color: var(--fg-1);
  border-color: var(--border-default);
}
.btn-secondary:hover {
  background: var(--bg-hover);
  color: var(--fg-1);
}
.btn-ghost {
  color: var(--fg-2);
  padding-left: 0;
  padding-right: 0;
}
.btn-ghost:hover {
  color: var(--fg-1);
}

/* --- Hero --- */
.hero {
  position: relative;
  padding: 120px 0 80px;
  background: radial-gradient(
    ellipse 1100px 500px at 25% 0%,
    rgba(228, 168, 83, 0.07),
    transparent 65%
  );
}
.hero-inner {
  max-width: 880px;
}
.hero-eyebrow {
  margin-bottom: 28px;
}

.hero h1 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(40px, 5.4vw, 68px);
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: var(--fg-1);
  margin: 0 0 32px;
}
.hero h1 .serif {
  display: block;
}
.hero h1 .serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.04em;
  color: var(--prism-amber);
  display: inline-block;
}

.hero-lede {
  font-size: 19px;
  line-height: 1.5;
  color: var(--fg-2);
  max-width: 600px;
  margin: 0 0 40px;
  text-wrap: pretty;
}

/* --- Waitlist form (form-forward hero) --- */
.waitlist {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 5px 5px 5px 16px;
  max-width: 520px;
  height: 56px;
  transition:
    border-color var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out);
}
.waitlist:focus-within {
  border-color: var(--prism-iris);
  box-shadow: 0 0 0 2px rgba(124, 140, 248, 0.18);
}
.waitlist .icon {
  color: var(--fg-3);
  display: inline-flex;
  flex-shrink: 0;
}
.waitlist input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: 0;
  color: var(--fg-1);
  font: inherit;
  font-size: 15px;
  padding: 0 12px;
}
.waitlist input::placeholder {
  color: var(--fg-3);
}
.waitlist .btn {
  height: 44px;
  padding: 0 20px;
  font-size: 14px;
}

.waitlist-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-3);
  letter-spacing: 0.02em;
}
.waitlist-meta .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sev-low-fg);
  box-shadow: 0 0 0 4px rgba(111, 180, 168, 0.12);
  flex-shrink: 0;
}
.waitlist-meta .sep {
  color: var(--fg-4);
}

/* --- Hero stats row --- */
.hero-stats {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.hero-stat {
  padding: 22px 28px 22px 0;
  border-right: 1px solid var(--border-subtle);
}
.hero-stat:last-child {
  border-right: 0;
}
.hero-stat .v {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--fg-1);
  line-height: 1.1;
  margin-bottom: 6px;
}
.hero-stat .v .unit {
  font-size: 14px;
  color: var(--fg-3);
  margin-left: 4px;
  font-weight: 400;
}
.hero-stat .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--fg-3);
  text-transform: uppercase;
}
@media (max-width: 768px) {
  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }
  .hero-stat {
    border-right: 0;
    border-bottom: 1px solid var(--border-subtle);
    padding-right: 0;
  }
  .hero-stat:nth-child(2n) {
    border-left: 1px solid var(--border-subtle);
    padding-left: 24px;
  }
  .hero-stat:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

/* --- Section header (label left, content right) --- */
.section {
  padding: 96px 0;
}
.section-head {
  display: grid;
  grid-template-columns: 200px 1fr;
  column-gap: 56px;
  margin-bottom: 56px;
}
@media (max-width: 900px) {
  .section {
    padding: 72px 0;
  }
  .section-head {
    grid-template-columns: 1fr;
    row-gap: 14px;
    margin-bottom: 36px;
  }
}

.section-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(32px, 4.4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--fg-1);
  max-width: 720px;
  margin: 0;
  text-wrap: balance;
}
.section-title .serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--fg-2);
}

/* --- "What it does" — three-up --- */
.what-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  column-gap: 56px;
}
@media (max-width: 900px) {
  .what-grid {
    grid-template-columns: 1fr;
  }
}
.what-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 900px) {
  .what-cards {
    grid-template-columns: 1fr;
  }
}
.what-card {
  background: var(--bg-canvas);
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  min-height: 220px;
}
.what-card .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--prism-amber);
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}
.what-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.what-card p {
  font-size: 14px;
  color: var(--fg-2);
  line-height: 1.55;
  margin: 0;
}

/* --- "How it feels" — finding card preview --- */
.feel {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.feel-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
}
.feel-head .traffic {
  display: flex;
  gap: 6px;
}
.feel-head .traffic span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg-pressed);
}
.feel-head .file {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-3);
  margin-left: 8px;
  letter-spacing: 0.02em;
}
.feel-head .right {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.06em;
  display: flex;
  gap: 10px;
  align-items: center;
}
.feel-head .right .live {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sev-low-fg);
}

.feel-body {
  display: grid;
  grid-template-columns: 280px 1fr;
}
@media (max-width: 900px) {
  .feel-body {
    grid-template-columns: 1fr;
  }
}
.feel-aside {
  border-right: 1px solid var(--border-subtle);
  padding: 24px;
}
@media (max-width: 900px) {
  .feel-aside {
    border-right: 0;
    border-bottom: 1px solid var(--border-subtle);
  }
}
.feel-aside .label {
  margin-bottom: 14px;
}
.feel-aside ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.feel-aside li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--fg-2);
  cursor: default;
}
.feel-aside li.active {
  background: var(--bg-elevated);
  color: var(--fg-1);
}
.feel-aside li .sev {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.feel-aside li .sev.high {
  background: var(--sev-high-fg);
}
.feel-aside li .sev.med {
  background: var(--sev-med-fg);
}
.feel-aside li .sev.low {
  background: var(--sev-low-fg);
}
.feel-aside li .sec {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  margin-left: auto;
  letter-spacing: 0.04em;
}

.feel-main {
  padding: 28px 32px 32px;
}

.severity-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  background: var(--sev-high-bg);
  color: var(--sev-high-fg);
  border: 1px solid var(--sev-high-border);
}
.severity-pill .d {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--sev-high-fg);
}

.finding-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.finding-meta .clauseid {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
}
.finding-title {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--fg-1);
  margin: 0 0 12px;
  max-width: 56ch;
}
.finding-context {
  font-size: 14px;
  color: var(--fg-2);
  line-height: 1.6;
  max-width: 64ch;
  margin: 0 0 22px;
}
.finding-context em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--fg-1);
  font-size: 15px;
}

.redline {
  background: var(--bg-canvas);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.7;
  color: var(--fg-1);
}
.redline .strike {
  background: rgba(217, 119, 87, 0.12);
  color: var(--sev-high-fg);
  text-decoration: line-through;
  text-decoration-color: rgba(217, 119, 87, 0.6);
  padding: 0 4px;
  border-radius: 3px;
}
.redline .add {
  background: rgba(111, 180, 168, 0.12);
  color: var(--sev-low-fg);
  padding: 0 4px;
  border-radius: 3px;
}
.redline-foot {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
  margin-top: 16px;
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.06em;
}
.redline-foot .right {
  margin-left: auto;
  color: var(--fg-2);
}

/* --- For whom --- */
.audience {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}
@media (max-width: 900px) {
  .audience {
    grid-template-columns: 1fr;
  }
}
.aud-col {
  background: var(--bg-canvas);
  padding: 32px;
  min-height: 280px;
}
.aud-col .label {
  margin-bottom: 22px;
}
.aud-col h3 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 0 0 18px;
}
.aud-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.aud-col li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--fg-2);
}
.aud-col .yes {
  color: var(--sev-low-fg);
  flex-shrink: 0;
  margin-top: 2px;
}
.aud-col .no {
  color: var(--fg-4);
  flex-shrink: 0;
  margin-top: 2px;
}
.aud-col.no h3 {
  color: var(--fg-2);
}

/* --- Pricing teaser --- */
.pricing-teaser {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  column-gap: 56px;
  align-items: end;
  padding-bottom: 8px;
}
@media (max-width: 900px) {
  .pricing-teaser {
    grid-template-columns: 1fr;
    row-gap: 24px;
    align-items: start;
  }
}
.pricing-num {
  font-family: var(--font-sans);
  font-size: clamp(80px, 12vw, 160px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.92;
  color: var(--fg-1);
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.pricing-num .currency {
  font-size: 0.45em;
  color: var(--fg-3);
  font-weight: 400;
  letter-spacing: -0.02em;
}
.pricing-num .month {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--fg-3);
  letter-spacing: 0.06em;
  margin-left: 14px;
  align-self: end;
  padding-bottom: 16px;
  text-transform: uppercase;
}
.pricing-text {
  font-size: 18px;
  color: var(--fg-2);
  line-height: 1.5;
  max-width: 480px;
  text-wrap: pretty;
}
.pricing-text strong {
  color: var(--fg-1);
  font-weight: 500;
}
.pricing-cta {
  display: flex;
  gap: 12px;
  padding-bottom: 16px;
}

/* --- Manifesto teaser --- */
.manifesto {
  padding: 140px 0 120px;
  background: radial-gradient(
    ellipse 800px 400px at 70% 30%,
    rgba(124, 140, 248, 0.05),
    transparent 65%
  );
}
.manifesto-inner {
  max-width: 980px;
}
.manifesto-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(36px, 5.4vw, 68px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--fg-1);
  margin: 0 0 40px;
  text-wrap: pretty;
}
.manifesto-quote .amber {
  color: var(--prism-amber);
}
.manifesto-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fg-2);
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-default);
  padding-bottom: 8px;
}
.manifesto-link:hover {
  color: var(--fg-1);
  border-bottom-color: var(--fg-2);
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 56px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-3);
  margin: 0 0 16px;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  font-size: 13px;
  color: var(--fg-2);
}
.footer-col a:hover {
  color: var(--fg-1);
}
.footer-brand p {
  font-size: 13px;
  color: var(--fg-3);
  line-height: 1.55;
  max-width: 320px;
  margin: 12px 0 0;
}

.footer-waitlist {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
}
@media (max-width: 768px) {
  .footer-waitlist {
    grid-template-columns: 1fr;
  }
}
.footer-waitlist .ft {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 24px;
  color: var(--fg-1);
  letter-spacing: -0.015em;
}
.footer-waitlist .form {
  max-width: 420px;
}

.footer-base {
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
}
.footer-base .right {
  margin-left: auto;
  display: flex;
  gap: 18px;
  align-items: center;
}
.footer-base .right .live {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sev-low-fg);
  display: inline-block;
  margin-right: 6px;
  box-shadow: 0 0 0 3px rgba(111, 180, 168, 0.12);
}

/* --- Refraction motif (small, decorative) --- */
.refraction {
  width: 80px;
  height: 60px;
  display: block;
}
.refraction line {
  stroke: var(--border-strong);
  stroke-width: 1;
}
.refraction line.amber {
  stroke: var(--prism-amber);
}
.refraction circle {
  fill: var(--border-strong);
}

/* --- Helpers --- */
.muted {
  color: var(--fg-3);
}
.amber {
  color: var(--prism-amber);
}
.iris {
  color: var(--prism-iris-soft);
}
.mono {
  font-family: var(--font-mono);
}

/* --- Form states (submit / loading / success / error) --- */
.waitlist .btn-loading {
  display: none;
}
.waitlist .btn[data-loading] .btn-label,
.waitlist .btn[data-loading] .btn-arrow {
  display: none;
}
.waitlist .btn[data-loading] .btn-loading {
  display: inline;
}
.waitlist .btn[disabled] {
  opacity: 0.7;
  cursor: not-allowed;
}
.waitlist.submitted {
  display: none;
}
.waitlist .cf-turnstile {
  display: none;
}

.waitlist-success,
.waitlist-error {
  display: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 6px;
}
.waitlist-success {
  color: var(--sev-low-fg);
  background: var(--sev-low-bg, rgba(111, 180, 168, 0.08));
  border: 1px solid var(--sev-low-border, rgba(111, 180, 168, 0.25));
}
.waitlist-error {
  color: var(--sev-high-fg);
  background: var(--sev-high-bg, rgba(220, 120, 110, 0.08));
  border: 1px solid var(--sev-high-border, rgba(220, 120, 110, 0.25));
}
.waitlist-success.visible,
.waitlist-error.visible {
  display: block;
}