/* Titan3D — Generic pages: about, contact, faq. */

/* ─── Page hero ──────────────────────────────────────────── */
.t3d-page-hero {
  position: relative;
  padding: clamp(var(--space-5), 8vw, var(--space-7)) 0 var(--space-4);
  text-align: center;
  isolation: isolate;
}
.t3d-page-hero h1 {
  margin: 0 0 var(--space-1);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  letter-spacing: -0.03em;
  background: linear-gradient(180deg, #FFFFFF 0%, rgba(255, 255, 255, 0.95) 50%, rgba(255, 255, 255, 0.7) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.t3d-page-hero p {
  color: var(--text-muted);
  max-width: 60ch;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* ─── Body content ───────────────────────────────────────── */
.t3d-page__body { padding: var(--space-5) 0; }
.t3d-page__body h2 {
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}
.t3d-page__body p { color: var(--text-secondary); }

/* ─── About — legacy figure/divider (still used by inline editor content) */
.t3d-about__figure {
  margin: var(--space-4) 0;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.t3d-about__figure img { width: 100%; display: block; }

.t3d-about__divider {
  margin: var(--space-5) 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
  border: 0;
}

/* ─── About page — custom marketing layout ──────────────── */
.t3d-about { padding: 0; }

/* Hero */
.t3d-about-hero {
  position: relative;
  padding: clamp(var(--space-5), 9vw, var(--space-7)) 0 var(--space-5);
  text-align: center;
  isolation: isolate;
}
.t3d-about-hero__inner { position: relative; z-index: 2; }
.t3d-about-hero__title {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 0 auto var(--space-3);
  max-width: 16ch;
  background: linear-gradient(180deg, #FFFFFF 0%, rgba(255, 255, 255, 0.95) 50%, rgba(255, 255, 255, 0.7) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.t3d-about-hero__title em {
  font-style: normal;
  background: linear-gradient(90deg, #818CFF 0%, #5E6AD2 50%, #818CFF 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: t3d-shimmer 8s linear infinite;
}
.t3d-about-hero__lede {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--text-muted);
  margin: 0 auto;
  max-width: 62ch;
  line-height: 1.55;
}

/* Pillars */
.t3d-about-pillars {
  padding: var(--space-7) var(--space-3);
}
.t3d-about-pillar {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  border-radius: var(--radius-2xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.015) 100%);
  box-shadow: var(--shadow-md);
  isolation: isolate;
  transition:
    box-shadow var(--duration-base) var(--ease),
    transform var(--duration-base) var(--ease);
}
.t3d-about-pillar:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.t3d-about-pillar__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px var(--border-accent);
  color: var(--accent-bright);
  margin-bottom: var(--space-1);
}
.t3d-about-pillar__icon .t3d-icon { width: 22px; height: 22px; }
.t3d-about-pillar h3 {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -0.015em;
}
.t3d-about-pillar p {
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Founder */
.t3d-about-founder {
  padding: var(--space-7) 0;
  position: relative;
}
.t3d-about-founder__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--space-5);
  align-items: center;
}
.t3d-about-founder__photo {
  margin: 0;
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  isolation: isolate;
  box-shadow: var(--shadow-lg);
}
.t3d-about-founder__photo img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.t3d-about-founder__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(2, 2, 3, 0.45) 100%);
  pointer-events: none;
}
.t3d-about-founder__copy h2 {
  margin: 0 0 var(--space-3);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.t3d-about-founder__quote {
  margin: 0 0 var(--space-3);
  padding: var(--space-2) var(--space-3);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-primary);
  letter-spacing: -0.005em;
  line-height: 1.55;
  /* Full ring + symmetric wash — no single-side accent bar. */
  background: var(--accent-wash);
  box-shadow: inset 0 0 0 1px var(--border-accent);
  border-radius: var(--radius-md);
}
.t3d-about-founder__copy p {
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 60ch;
  margin: 0 0 var(--space-2);
}
.t3d-about-founder__copy .t3d-btn {
  margin-top: var(--space-2);
}

/* Process steps */
.t3d-about-process {
  padding: var(--space-7) var(--space-3);
}
.t3d-about-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  counter-reset: steps;
}
.t3d-about-step {
  position: relative;
  padding: var(--space-3);
  border-radius: var(--radius-2xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.015) 100%);
  box-shadow: var(--shadow-md);
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  list-style: none;
}
.t3d-about-step__num {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--accent-bright);
  font-weight: 500;
  margin-bottom: var(--space-1);
}
.t3d-about-step h3 {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -0.015em;
}
.t3d-about-step p {
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* CTA */
.t3d-about-cta {
  padding: var(--space-7) 0 var(--space-7);
}
.t3d-about-cta__inner {
  text-align: center;
  max-width: 56ch;
  margin: 0 auto;
  padding: clamp(var(--space-4), 5vw, var(--space-6));
  border-radius: var(--radius-3xl);
  background: linear-gradient(180deg, var(--accent-soft) 0%, rgba(94, 106, 210, 0.04) 100%);
  box-shadow:
    inset 0 0 0 1px var(--border-accent),
    var(--shadow-lg),
    0 0 80px rgba(94, 106, 210, 0.18);
  isolation: isolate;
}
.t3d-about-cta__inner h2 {
  margin: 0 0 var(--space-2);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
}
.t3d-about-cta__inner p {
  margin: 0 auto var(--space-3);
  max-width: 50ch;
  font-size: 1.05rem;
}
.t3d-about-cta__actions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  flex-wrap: wrap;
  justify-content: center;
}

@media (max-width: 1024px) {
  .t3d-about-founder__grid { grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); gap: var(--space-4); }
}
@media (max-width: 768px) {
  .t3d-about-hero { padding: var(--space-5) 0 var(--space-4); }
  .t3d-about-pillars,
  .t3d-about-process,
  .t3d-about-founder,
  .t3d-about-cta { padding: var(--space-5) var(--space-3); }

  .t3d-about-founder__grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  .t3d-about-founder__photo {
    max-width: 280px;
    margin: 0 auto;
  }

  .t3d-about-steps,
  .t3d-about-pillars .t3d-grid--3 {
    grid-template-columns: 1fr;
  }
}

/* ─── FAQ accordion ─────────────────────────────────────── */
.t3d-faq {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: var(--space-3);
}
.t3d-faq__item {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border-radius: var(--radius-xl);
  overflow: hidden;
  isolation: isolate;
  box-shadow: var(--shadow-md);
  transition:
    box-shadow var(--duration-base) var(--ease);
}
.t3d-faq__item:hover { box-shadow: var(--shadow-lg); }
.t3d-faq__item[open] {
  box-shadow:
    inset 0 0 0 1px var(--border-accent),
    var(--shadow-lg);
}

.t3d-faq__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  user-select: none;
  min-height: 56px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  position: relative;
  z-index: 2;
}
.t3d-faq__summary::-webkit-details-marker { display: none; }
.t3d-faq__summary::after {
  content: '';
  width: 12px;
  height: 12px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  flex: none;
  color: var(--text-muted);
  transition:
    transform var(--duration-base) var(--ease),
    color var(--duration-base) var(--ease);
}
.t3d-faq__item[open] .t3d-faq__summary::after {
  transform: rotate(-135deg);
  color: var(--accent-bright);
}
.t3d-faq__item[open] .t3d-faq__summary { color: var(--accent-bright); }

/* Body height is animated by JS (main.js intercepts the summary click
 * because <details>' default toggle bypasses CSS transitions). The
 * `display: block !important` override keeps the body in the layout
 * tree even when [open] is absent so JS can transition it on close. */
.t3d-faq__body {
  display: block !important;
  overflow: hidden;
  padding: 0 var(--space-3);
  color: var(--text-secondary);
  line-height: 1.7;
  position: relative;
  z-index: 2;
}
.t3d-faq__item:not([open]) .t3d-faq__body {
  height: 0;
  padding-top: 0;
  padding-bottom: 0;
}
.t3d-faq__item[open] .t3d-faq__body {
  padding: 0 var(--space-3) var(--space-3);
}

/* Inner content rules (apply to direct children of the wrapped > *) */
.t3d-faq__body p { margin: 0 0 var(--space-1); }
.t3d-faq__body p:last-child { margin-bottom: 0; }
.t3d-faq__body ul,
.t3d-faq__body ol { padding-left: var(--space-3); }
.t3d-faq__body a {
  color: var(--accent-bright);
  border-bottom: 1px solid currentColor;
}

@media (prefers-reduced-motion: reduce) {
  .t3d-faq__body,
  .t3d-faq__body > * { transition: none !important; }
}

.t3d-faq__group { margin-bottom: var(--space-4); }
.t3d-faq__group h2 {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin: var(--space-3) 0 var(--space-1);
  font-weight: 500;
}

/* ─── Contact ────────────────────────────────────────────── */
.t3d-contact {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-3) 0 var(--space-7);
}
@media (max-width: 1024px) {
  .t3d-contact { grid-template-columns: 1fr; }
}

.t3d-contact__form {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border-radius: var(--radius-2xl);
  padding: var(--space-3);
  isolation: isolate;
  box-shadow: var(--shadow-md);
}
.t3d-contact__form h2 {
  margin-top: 0;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.t3d-contact__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}
@media (max-width: 640px) {
  .t3d-contact__row { grid-template-columns: 1fr; }
}

.t3d-contact__sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.t3d-contact-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-3);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border-radius: var(--radius-xl);
  isolation: isolate;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--duration-base) var(--ease);
}
.t3d-contact-card:hover { box-shadow: var(--shadow-lg); }
.t3d-contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--accent-soft);
  border-radius: var(--radius-md);
  color: var(--accent-bright);
  flex: none;
  box-shadow: inset 0 0 0 1px var(--border-accent);
}
.t3d-contact-card__icon .t3d-icon { width: 18px; height: 18px; }
.t3d-contact-card__title {
  margin: 0 0 4px;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.t3d-contact-card__body {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}
.t3d-contact-card a {
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-strong);
}
.t3d-contact-card a:hover { color: var(--accent-bright); border-bottom-color: var(--accent-bright); }

.t3d-contact__status {
  margin-top: var(--space-2);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  font-weight: 500;
}
.t3d-contact__status[data-state="success"] {
  background: var(--success-soft);
  box-shadow: inset 0 0 0 1px rgba(16, 185, 129, 0.3);
  color: #6EE7B7;
}
.t3d-contact__status[data-state="error"] {
  background: var(--danger-soft);
  box-shadow: inset 0 0 0 1px rgba(239, 68, 68, 0.3);
  color: #FCA5A5;
}

/* Search results page */
.t3d-search-results {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}
.t3d-search-results .t3d-card h2 {
  margin: 0 0 8px;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.t3d-search-results .t3d-card a { color: var(--text-primary); }
.t3d-search-results .t3d-card a:hover { color: var(--accent-bright); }