/* ==========================================================================
   SEKOAN — home.css
   Styles unique to index.html (hero, hook section, client grid)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. HOME HERO
   -------------------------------------------------------------------------- */
.home-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.home-hero__inner {
  padding-top: calc(var(--nav-h) + 4rem);
  padding-bottom: 6rem;
  max-width: 820px;
}

.home-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
  animation: fade-in-up 0.8s var(--ease) both;
}

.home-hero__eyebrow-line {
  width: 40px;
  height: 1px;
  background: var(--accent);
}

.home-hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(3.2rem, 6.5vw, 7rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--fg-primary);
  margin-bottom: 1.75rem;
  animation: fade-in-up 0.9s var(--ease) 0.1s both;
}

.home-hero__headline em {
  font-style: italic;
  color: var(--accent);
}

.home-hero__subhead {
  font-family: var(--font-sans);
  font-size: clamp(0.9rem, 1.3vw, 1.0625rem);
  line-height: 1.85;
  color: var(--fg-secondary);
  max-width: 560px;
  margin-bottom: 2.5rem;
  animation: fade-in-up 1s var(--ease) 0.2s both;
}

.home-hero__cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fade-in-up 1s var(--ease) 0.3s both;
}

/* --------------------------------------------------------------------------
   2. HOOK SECTION (intermediate canvas section)
   -------------------------------------------------------------------------- */
.hook-section {
  position: relative;
  background: var(--bg-core);
  padding-block: 8rem;
  overflow: hidden;
}

.hook-section__canvas-wrap {
  position: absolute;
  inset: 0;
}

.hook-section__inner {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.hook-section__headline {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--fg-primary);
  margin-bottom: 1.5rem;
}

.hook-section__headline em { font-style: italic; color: var(--accent); }

.hook-section__body {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--fg-secondary);
  margin-bottom: 2rem;
}

.hook-section__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
}

.hook-stat {
  background: var(--bg-core);
  padding: 1.75rem 1.25rem;
  text-align: center;
}

.hook-stat__number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--fg-primary);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.hook-stat__number .accent { color: var(--accent); }

.hook-stat__label {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
  line-height: 1.4;
}
.hook-stat__source {
  display: block;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  color: var(--fg-faint);
  margin-top: 0.4rem;
  font-style: italic;
}

@media (max-width: 900px) {
  .hook-section__inner { grid-template-columns: 1fr; gap: 3rem; }
  .hook-section__stats { grid-template-columns: repeat(3, 1fr); }
}

/* --------------------------------------------------------------------------
   3. CLIENT GRID (who is this for)
   -------------------------------------------------------------------------- */
.client-section {
  background: var(--bg-deep);
}

.client-section__header {
  text-align: center;
  margin-bottom: 4rem;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  margin-bottom: 4rem;
}

.client-card {
  background: var(--bg-core);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  transition: background var(--t-mid) var(--ease);
}

.client-card:hover { background: var(--bg-surface); }

.client-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1.75rem;
  color: var(--accent);
}

.client-card__service {
  margin-bottom: 0.75rem;
}

.client-card__title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--fg-primary);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.client-card__persona {
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--fg-secondary);
  flex: 1;
  margin-bottom: 2rem;
}

.client-card__link {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--t-fast);
}
.client-card__link::after { content: '→'; }
.client-card:hover .client-card__link { gap: 0.7rem; }

@media (max-width: 900px) {
  .client-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   4. HOME BOTTOM CTA
   -------------------------------------------------------------------------- */
.home-cta-section {
  background: var(--bg-core);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.home-cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(217,113,28,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.home-cta__tagline {
  font-family: var(--font-serif);
  font-size: clamp(0.75rem, 1.2vw, 0.875rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  position: relative;
}

.home-cta__headline {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 4.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--fg-primary);
  margin-bottom: 1.25rem;
  position: relative;
}

.home-cta__body {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--fg-secondary);
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
  position: relative;
}