/* User Guide Page
   Add this file as: assets/css/user-guide.css
   Uses the existing Tomoyo marketing theme variables from styles.css.
*/

.guide-page {
  position: relative;
}

.guide-hero {
  padding: clamp(2.5rem, 5vw, 5rem) 0 clamp(1.5rem, 3vw, 3rem);
}

.guide-hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: center;
}

.guide-hero h1 {
  max-width: 13ch;
  margin: 1rem 0;
  font-size: clamp(2.25rem, 5.6vw, 4.7rem);
  line-height: 0.99;
  letter-spacing: -0.06em;
}

.guide-hero .lead {
  max-width: 66ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.7vw, 1.16rem);
  line-height: 1.7;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--gold-400);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
}

.guide-hero__actions {
  justify-content: flex-start;
  margin-top: 1.6rem;
}

.guide-note {
  max-width: 60ch;
  margin: 1.25rem 0 0;
  color: rgba(243, 239, 231, 0.62);
  font-size: 0.92rem;
  line-height: 1.6;
}

.guide-card {
  border: 1px solid rgba(245, 240, 230, 0.13);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(650px 260px at 15% 0%, rgba(215, 177, 90, 0.12), transparent 60%),
    rgba(245, 240, 230, 0.04);
  box-shadow: var(--shadow);
  padding: clamp(1.25rem, 3vw, 2rem);
}

.guide-card--glow {
  position: relative;
  overflow: hidden;
}

.guide-card--glow::after {
  content: "";
  position: absolute;
  inset: auto -30% -45% -30%;
  height: 240px;
  background: radial-gradient(circle, rgba(215, 177, 90, 0.20), transparent 62%);
  pointer-events: none;
}

.guide-card > * {
  position: relative;
}

.guide-symbol {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  border: 1px solid rgba(215, 177, 90, 0.28);
  background: rgba(215, 177, 90, 0.10);
  color: var(--gold-400);
  font-size: 2rem;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.30);
  margin-bottom: 1rem;
}

.guide-symbol--small {
  width: 48px;
  height: 48px;
  border-radius: 18px;
  font-size: 1.45rem;
  margin-inline: auto;
}

.guide-card h2,
.guide-card h3 {
  margin: 0 0 0.75rem;
}

.guide-card p {
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.7;
}

.guide-checklist,
.guide-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
}

.guide-checklist li,
.guide-list li {
  position: relative;
  margin: 0.75rem 0;
  padding-left: 1.55rem;
  color: rgba(243, 239, 231, 0.76);
  line-height: 1.55;
}

.guide-checklist li::before,
.guide-list li::before {
  content: "★";
  position: absolute;
  left: 0;
  color: var(--gold-400);
}

.guide-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin: 0 auto clamp(2rem, 4vw, 3.25rem);
  padding: 0.85rem;
  border: 1px solid rgba(245, 240, 230, 0.12);
  border-radius: var(--radius-xl);
  background: rgba(15, 15, 16, 0.38);
}

.guide-jump a {
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.92rem;
  border: 1px solid rgba(245, 240, 230, 0.08);
  background: rgba(245, 240, 230, 0.035);
}

.guide-jump a:hover {
  color: var(--text);
  border-color: rgba(215, 177, 90, 0.24);
  background: rgba(215, 177, 90, 0.08);
}

.guide-section {
  margin: clamp(2.25rem, 4vw, 4rem) 0;
  padding: clamp(1.25rem, 3vw, 2.5rem);
}

.guide-section--center {
  max-width: 860px;
  margin-inline: auto;
  text-align: center;
}

.guide-section--center h2,
.guide-philosophy h2 {
  margin: 1rem auto;
  max-width: 760px;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.guide-section--center p,
.guide-philosophy p,
.guide-section-intro {
  max-width: 76ch;
  margin-inline: auto;
  color: var(--muted);
  line-height: 1.7;
}

.guide-section-title {
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.guide-section-title h2 {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
}

.guide-grid {
  display: grid;
  gap: 1rem;
}

.guide-grid--three {
  grid-template-columns: repeat(3, 1fr);
}

.guide-grid--two {
  grid-template-columns: repeat(2, 1fr);
}

.guide-feature,
.guide-step {
  position: relative;
  border: 1px solid rgba(245, 240, 230, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(245, 240, 230, 0.04);
  padding: 1.1rem;
  min-height: 100%;
}

.guide-feature--wide {
  padding: clamp(1.15rem, 2.5vw, 1.6rem);
}

.guide-feature__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 0.9rem;
  border-radius: 16px;
  border: 1px solid rgba(215, 177, 90, 0.20);
  background: rgba(215, 177, 90, 0.08);
  font-size: 1.3rem;
}

.guide-feature h3,
.guide-step h3 {
  margin: 0 0 0.55rem;
  color: var(--text);
  font-size: 1.08rem;
}

.guide-feature p,
.guide-step p {
  margin: 0;
  color: rgba(243, 239, 231, 0.72);
  line-height: 1.65;
  font-size: 0.95rem;
}

.guide-link {
  display: inline-flex;
  margin-top: 1rem;
  color: var(--gold-400);
  font-weight: 700;
  font-size: 0.92rem;
}

.guide-link:hover {
  text-decoration: underline;
}

.guide-callout {
  margin-top: 1rem;
  padding: 1.1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(215, 177, 90, 0.20);
  background: rgba(215, 177, 90, 0.07);
}

.guide-callout p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.guide-status {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(245, 240, 230, 0.12);
  color: rgba(243, 239, 231, 0.78);
  background: rgba(15, 15, 16, 0.38);
}

.guide-status--available {
  border-color: rgba(215, 177, 90, 0.24);
  background: rgba(215, 177, 90, 0.08);
}

.guide-status--evolving {
  border-color: rgba(245, 240, 230, 0.18);
  background: rgba(245, 240, 230, 0.07);
}

.guide-band {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: center;
  border: 1px solid rgba(215, 177, 90, 0.22);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(850px 340px at 20% 0%, rgba(215, 177, 90, 0.15), transparent 58%),
    rgba(245, 240, 230, 0.04);
  box-shadow: var(--shadow);
}

.guide-band h2,
.guide-split h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 3vw, 2.55rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.guide-band p,
.guide-split p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.guide-privacy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.privacy-pill {
  border: 1px solid rgba(245, 240, 230, 0.12);
  border-radius: 999px;
  padding: 0.8rem 0.9rem;
  color: rgba(243, 239, 231, 0.78);
  background: rgba(15, 15, 16, 0.35);
  text-align: center;
  font-size: 0.92rem;
}

.guide-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: center;
}

.guide-philosophy {
  text-align: center;
  border: 1px solid rgba(245, 240, 230, 0.12);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(700px 260px at 50% 0%, rgba(215, 177, 90, 0.13), transparent 60%),
    rgba(245, 240, 230, 0.035);
}

.guide-values {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.4rem;
}

.guide-values span {
  border: 1px solid rgba(215, 177, 90, 0.20);
  background: rgba(215, 177, 90, 0.08);
  color: rgba(245, 240, 230, 0.90);
  border-radius: 999px;
  padding: 0.65rem 0.85rem;
}

.guide-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.guide-step {
  overflow: hidden;
}

.guide-step::before {
  content: "";
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle at 30% 20%, rgba(215, 177, 90, 0.13), transparent 55%);
  opacity: 0.7;
  pointer-events: none;
}

.guide-step > * {
  position: relative;
}

.guide-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  border: 1px solid rgba(215, 177, 90, 0.22);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(900px 420px at 20% 10%, rgba(215, 177, 90, 0.18), transparent 60%),
    linear-gradient(180deg, rgba(245, 240, 230, 0.06), rgba(15, 15, 16, 0.35));
  box-shadow: var(--shadow);
}

.guide-cta h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
}

.guide-cta p {
  margin: 0;
  max-width: 68ch;
  color: var(--muted);
  line-height: 1.65;
}

.guide-cta__actions {
  flex: 0 0 auto;
}

@media (max-width: 980px) {
  .guide-hero__grid,
  .guide-band,
  .guide-split {
    grid-template-columns: 1fr;
  }

  .guide-hero h1 {
    max-width: 14ch;
  }

  .guide-grid--three,
  .guide-timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .guide-cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 700px) {
  .guide-grid--three,
  .guide-grid--two,
  .guide-timeline,
  .guide-privacy-grid {
    grid-template-columns: 1fr;
  }

  .guide-hero__actions,
  .guide-cta__actions {
    align-items: stretch;
    width: 100%;
  }

  .guide-jump {
    justify-content: flex-start;
  }

  .guide-jump a {
    width: 100%;
    text-align: center;
  }

  .guide-status {
    position: static;
    margin-bottom: 0.85rem;
    width: fit-content;
  }
}