/* Free key page — Heritage editorial surface */

.free-key-page {
  background-color: var(--color-bg);
}

.free-key-page .free-key-main {
  position: relative;
  width: 100%;
  min-height: calc(100vh - var(--header-h) - 220px);
  padding: 24px 28px 0;
  overflow: clip;
  background: var(--color-bg);
}

.free-key-shell {
  position: relative;
  z-index: 1;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.free-key-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* —— Hero —— */
.free-key-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: clamp(36px, 6vw, 72px);
  align-items: end;
  min-height: min(620px, calc(100vh - var(--header-h) - 120px));
  margin: 8px 0 0;
  padding: clamp(36px, 6vh, 72px) 0 clamp(56px, 8vh, 96px);
  border-top: 1px solid rgba(17, 17, 17, 0.16);
  border-bottom: 1px solid rgba(17, 17, 17, 0.16);
  animation: free-key-rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.free-key-hero-mark {
  position: absolute;
  right: -0.04em;
  bottom: -0.18em;
  z-index: 0;
  font-family: var(--font-display);
  font-size: clamp(140px, 26vw, 320px);
  font-weight: 900;
  line-height: 0.8;
  letter-spacing: -0.06em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(17, 17, 17, 0.07);
  pointer-events: none;
  user-select: none;
}

.free-key-hero-copy {
  position: relative;
  z-index: 1;
  max-width: min(100%, 640px);
}

.free-key-title {
  margin: 0 0 22px;
  max-width: 12ch;
  font-family: var(--font-display);
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.free-key-title-line,
.free-key-title-accent {
  display: block;
}

.free-key-title-accent {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--color-ink);
}

.free-key-lead {
  margin: 0 0 28px;
  max-width: 48ch;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.75;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.68);
}

.free-key-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
}

.free-key-hero-note {
  margin: 0;
  max-width: 28ch;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.55;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.48);
}

/* Right rail — terms, not a ticket */
.free-key-hero-rail {
  position: relative;
  z-index: 1;
  padding: 8px 0 8px 28px;
  border-left: 1px solid rgba(17, 17, 17, 0.18);
}

.free-key-hero-rail-kicker {
  margin: 0 0 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.free-key-hero-rail-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 28px;
}

.free-key-hero-rail-list li {
  display: grid;
  gap: 8px;
}

.free-key-hero-rail-index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(17, 17, 17, 0.4);
}

.free-key-hero-rail-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.free-key-hero-rail-text {
  max-width: 28ch;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.58);
}

/* —— Steps —— */
.free-key-steps {
  display: grid;
  grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(36px, 7vw, 88px);
  align-items: start;
  padding: clamp(64px, 10vh, 112px) 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
  animation: free-key-rise 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.08s both;
}

.free-key-steps-head {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.free-key-section-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.free-key-section-lead {
  margin: 0;
  max-width: 32ch;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.62);
}

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

.free-key-step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.14);
  transition: background 0.25s ease;
}

@media (hover: hover) {
  .free-key-step:hover .free-key-step-num {
    color: var(--color-accent);
    -webkit-text-stroke-color: var(--color-accent);
  }
}

.free-key-step-num {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(17, 17, 17, 0.28);
  transition: color 0.25s ease, -webkit-text-stroke-color 0.25s ease;
}

.free-key-step-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.free-key-step-text {
  margin: 0;
  max-width: 52ch;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
  letter-spacing: 0.03em;
  color: rgba(17, 17, 17, 0.68);
}

/* —— SEO / neural block —— */
.free-key-seo {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 6vw, 72px);
  align-items: end;
  padding: clamp(64px, 10vh, 110px) 0;
  animation: free-key-rise 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.12s both;
}

.free-key-seo-title {
  margin: 0;
  max-width: 12ch;
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.free-key-seo-title::after {
  content: '';
  display: block;
  width: 56px;
  height: 3px;
  margin-top: 22px;
  background: var(--color-accent);
}

.free-key-seo-body {
  display: grid;
  gap: 36px;
}

.free-key-seo-text {
  margin: 0;
  max-width: 54ch;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.75;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.68);
}

.free-key-seo-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--color-ink);
}

.free-key-seo-metric {
  display: grid;
  gap: 8px;
  padding: 22px 18px 0 0;
  border-right: 1px solid rgba(17, 17, 17, 0.14);
}

.free-key-seo-metric:last-child {
  border-right: none;
  padding-right: 0;
}

.free-key-seo-metric-value {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 72px);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.05em;
  color: var(--color-ink);
}

.free-key-seo-metric:nth-child(2) .free-key-seo-metric-value {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--color-ink);
}

.free-key-seo-metric-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.5);
}

/* —— Bottom CTA —— */
.free-key-bottom {
  margin: 0 -28px;
  padding: 0;
  animation: free-key-rise 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.16s both;
}

.free-key-bottom-inner {
  position: relative;
  display: grid;
  justify-items: start;
  gap: 18px;
  width: 100%;
  padding: clamp(72px, 12vh, 140px) max(28px, calc((100vw - 1180px) / 2 + 28px));
  overflow: hidden;
  background:
    repeating-linear-gradient(
      -28deg,
      transparent,
      transparent 22px,
      rgba(241, 241, 241, 0.028) 22px,
      rgba(241, 241, 241, 0.028) 23px
    ),
    #111111;
  color: #f1f1f1;
}

.free-key-bottom-inner::before {
  content: 'TRIAL';
  position: absolute;
  right: -0.05em;
  bottom: -0.22em;
  font-family: var(--font-display);
  font-size: clamp(120px, 22vw, 260px);
  font-weight: 900;
  line-height: 0.8;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(241, 241, 241, 0.08);
  pointer-events: none;
}

.free-key-bottom-kicker {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.free-key-bottom-title {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 14ch;
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.free-key-bottom-title-line,
.free-key-bottom-title-accent {
  display: block;
}

.free-key-bottom-title-line {
  color: #fff;
}

.free-key-bottom-title-accent {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(241, 241, 241, 0.85);
}

.free-key-bottom-text {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  max-width: 46ch;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(241, 241, 241, 0.62);
}

.free-key-bottom-cta {
  position: relative;
  z-index: 1;
  margin-top: 8px;
}

@keyframes free-key-rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .free-key-hero,
  .free-key-steps,
  .free-key-seo,
  .free-key-bottom {
    animation: none;
  }
}

@media (max-width: 900px) {
  .free-key-hero {
    grid-template-columns: 1fr;
    min-height: 0;
    align-items: start;
    gap: 40px;
  }

  .free-key-hero-copy {
    max-width: none;
  }

  .free-key-hero-rail {
    padding: 28px 0 0;
    border-left: none;
    border-top: 1px solid rgba(17, 17, 17, 0.16);
  }

  .free-key-hero-rail-list {
    grid-template-columns: 1fr;
  }

  .free-key-steps {
    grid-template-columns: 1fr;
  }

  .free-key-steps-head {
    position: static;
  }

  .free-key-seo {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .free-key-seo-metrics {
    grid-template-columns: 1fr;
  }

  .free-key-seo-metric {
    border-right: none;
    border-bottom: 1px solid rgba(17, 17, 17, 0.12);
    padding: 18px 0;
  }

  .free-key-seo-metric:last-child {
    border-bottom: none;
  }
}

@media (max-width: 640px) {
  .free-key-page .free-key-main {
    padding: 12px max(14px, env(safe-area-inset-right)) 0 max(14px, env(safe-area-inset-left));
  }

  .free-key-title {
    font-size: clamp(42px, 14vw, 60px);
  }

  .free-key-title-accent {
    -webkit-text-stroke-width: 1px;
  }

  .free-key-hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .free-key-hero-actions .content-cta,
  .free-key-bottom-cta {
    flex: none;
    width: 100%;
    min-width: 0;
  }

  .free-key-step {
    grid-template-columns: 52px 1fr;
    gap: 12px;
  }

  .free-key-step-num {
    font-size: 40px;
  }

  .free-key-seo-metrics {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .free-key-seo-metric {
    padding: 18px 0;
    border-right: none;
    border-bottom: 1px solid rgba(17, 17, 17, 0.12);
  }

  .free-key-seo-metric:last-child {
    border-bottom: none;
  }

  .free-key-bottom {
    margin: 0 calc(-1 * max(14px, env(safe-area-inset-left))) 0 calc(-1 * max(14px, env(safe-area-inset-right)));
  }

  .free-key-bottom-inner {
    padding: 64px max(18px, env(safe-area-inset-right)) 72px max(18px, env(safe-area-inset-left));
  }

  .free-key-bottom-title-accent {
    -webkit-text-stroke-width: 1px;
  }

  .free-key-lead,
  .free-key-step-text,
  .free-key-seo-text,
  .free-key-bottom-text,
  .free-key-hero-rail-text {
    overflow-wrap: anywhere;
  }
}