/* ==========================================================================
   Home Page — karmatistore.com
   Enfold Child Theme — caricato solo su is_front_page()

   Dipendenze CSS già caricate globalmente:
     hero.css  → .karmati-hero* + variabili --hero-*
     about.css → .karmati-story-preview* + variabili --ka-*
   ========================================================================== */

/* --------------------------------------------------------------------------
   Variabili locali
   (ridondanti rispetto a about.css per sicurezza di isolamento)
   -------------------------------------------------------------------------- */
:root {
  --kh-purple:        #7b2c2d;
  --kh-purple-dark:   #551e1f;
  --kh-purple-deep:   #341115;
  --kh-purple-light:  rgba(123, 44, 45, 0.07);
  --kh-purple-border: rgba(123, 44, 45, 0.15);
  --kh-gold:          #C9A84C;
  --kh-gold-hover:    #b8943e;
  --kh-white:         #ffffff;
  --kh-text:          #1a1a1a;
  --kh-text-muted:    #555555;
  --kh-border:        #e8e0f0;
  --kh-bg-light:      #f9f7fa;
}

/* --------------------------------------------------------------------------
   Main wrapper
   -------------------------------------------------------------------------- */
.karmati-home {
  display: block;
  overflow-x: hidden;
}

/* --------------------------------------------------------------------------
   Hero — eyebrow label (estende hero.css)
   -------------------------------------------------------------------------- */
.karmati-hero__eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kh-gold);
  margin-bottom: 14px;
}

/* --------------------------------------------------------------------------
   Story Preview — section title (estende about.css)
   -------------------------------------------------------------------------- */
.karmati-story-preview__section-title {
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 800;
  color: var(--kh-purple);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 20px;
}

/* --------------------------------------------------------------------------
   Product Categories
   -------------------------------------------------------------------------- */
.karmati-home__products {
  padding: 80px 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.karmati-home__section-header {
  text-align: center;
  margin-bottom: 48px;
}

.karmati-home__section-header h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 800;
  color: var(--kh-purple);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 12px;
}

.karmati-home__section-header p {
  font-size: 1rem;
  color: var(--kh-text-muted);
  margin: 0;
  line-height: 1.6;
}

/* Grid — 3 colonne → 2 → 1 */
.karmati-home__products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* Card */
.karmati-home__product-card {
  background: var(--kh-white);
  border: 1px solid var(--kh-border);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.karmati-home__product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(123, 44, 45, 0.13);
}

/* Immagine / placeholder */
.karmati-home__product-img {
  background: var(--kh-purple-light);
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: background-color 0.25s ease;
}

.karmati-home__product-card:hover .karmati-home__product-img {
  background-color: rgba(123, 44, 45, 0.12);
}

.karmati-home__product-placeholder {
  font-size: 4rem;
  font-weight: 900;
  color: var(--kh-purple);
  opacity: 0.12;
  letter-spacing: -0.05em;
  user-select: none;
}

/* Contenuto testo card */
.karmati-home__product-info {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.karmati-home__product-info h3 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--kh-purple);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 8px;
}

.karmati-home__product-info p {
  font-size: 0.875rem;
  color: var(--kh-text-muted);
  line-height: 1.65;
  margin: 0 0 20px;
  flex: 1;
}

/* Link "Discover →" */
.karmati-home__product-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kh-gold);
  text-decoration: none;
  margin-top: auto;
  transition: gap 0.2s ease, color 0.2s ease;
}

.karmati-home__product-link:hover {
  gap: 10px;
  color: var(--kh-gold-hover);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   Manifesto strip
   -------------------------------------------------------------------------- */
.karmati-home__manifesto {
  background: var(--kh-purple);
  padding: 72px 40px;
  text-align: center;
}

.karmati-home__manifesto-quote {
  font-size: clamp(1rem, 2.2vw, 1.45rem);
  font-style: italic;
  font-weight: 400;
  color: var(--kh-gold);
  line-height: 1.7;
  max-width: 720px;
  margin: 0 auto;
  border: none;
  padding: 0;
  quotes: none;
}

/* --------------------------------------------------------------------------
   Brand values
   -------------------------------------------------------------------------- */
.karmati-home__values {
  background: var(--kh-bg-light);
  padding: 72px 40px;
  text-align: center;
}

.karmati-home__values-title {
  font-size: clamp(1rem, 1.8vw, 1.4rem);
  font-weight: 700;
  color: var(--kh-purple);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 40px;
}

.karmati-home__values-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  max-width: 860px;
}

.karmati-home__value-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--kh-white);
  border: 1px solid var(--kh-purple-border);
  border-radius: 100px;
  padding: 11px 22px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--kh-purple);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.karmati-home__value-item:hover {
  background-color: var(--kh-purple-light);
  border-color: rgba(123, 44, 45, 0.3);
}

.karmati-home__value-icon {
  font-size: 1rem;
  line-height: 1;
}

/* --------------------------------------------------------------------------
   Waitlist CTA
   -------------------------------------------------------------------------- */
.karmati-home__waitlist {
  background: var(--kh-purple-deep);
  padding: 88px 40px;
  text-align: center;
}

.karmati-home__waitlist-inner {
  max-width: 500px;
  margin: 0 auto;
}

.karmati-home__waitlist h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 800;
  color: var(--kh-white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 12px;
}

.karmati-home__waitlist-sub {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.65;
  margin: 0 0 40px;
}

/* Form inline — input + button affiancati */
.karmati-home__waitlist-form {
  display: flex;
  max-width: 440px;
  margin: 0 auto 14px;
}

.karmati-home__waitlist-form input[type="email"] {
  flex: 1;
  padding: 15px 18px;
  font-size: 0.9rem;
  font-family: inherit;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-right: none;
  background: rgba(255, 255, 255, 0.07);
  color: var(--kh-white);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.karmati-home__waitlist-form input[type="email"]::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.karmati-home__waitlist-form input[type="email"]:focus {
  border-color: var(--kh-gold);
  background: rgba(255, 255, 255, 0.11);
}

.karmati-home__waitlist-form button {
  padding: 15px 26px;
  background: var(--kh-gold);
  color: var(--kh-purple-deep);
  border: 2px solid var(--kh-gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.karmati-home__waitlist-form button:hover {
  background: var(--kh-gold-hover);
  border-color: var(--kh-gold-hover);
}

.karmati-home__waitlist-form button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Messaggio di feedback (AJAX) */
.waitlist-message {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
  min-height: 1.4em;
  margin: 0;
  line-height: 1.5;
}

/* ──────────────────────────────────────────────────────────────
   RESPONSIVE — tablet (≤ 900px)
   ────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {

  .karmati-home__products {
    padding: 60px 32px;
  }

  .karmati-home__products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .karmati-home__section-header {
    margin-bottom: 36px;
  }

  .karmati-home__manifesto {
    padding: 56px 32px;
  }

  .karmati-home__values {
    padding: 56px 32px;
  }

  .karmati-home__waitlist {
    padding: 72px 32px;
  }

}

/* ──────────────────────────────────────────────────────────────
   RESPONSIVE — mobile (≤ 600px)
   ────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {

  .karmati-home__products {
    padding: 48px 20px;
  }

  .karmati-home__products-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .karmati-home__section-header {
    margin-bottom: 28px;
  }

  .karmati-home__product-img {
    aspect-ratio: 16 / 9; /* Più compatto su mobile in single-column */
  }

  .karmati-home__manifesto {
    padding: 48px 20px;
  }

  .karmati-home__values {
    padding: 48px 20px;
  }

  .karmati-home__values-list {
    gap: 10px;
  }

  .karmati-home__value-item {
    padding: 9px 16px;
    font-size: 0.72rem;
  }

  .karmati-home__waitlist {
    padding: 56px 20px;
  }

  /* Form: stacked verticalmente su mobile */
  .karmati-home__waitlist-form {
    flex-direction: column;
    max-width: 100%;
  }

  .karmati-home__waitlist-form input[type="email"] {
    border-right: 2px solid rgba(255, 255, 255, 0.25);
    border-bottom: none;
    width: 100%;
  }

  .karmati-home__waitlist-form input[type="email"]:focus {
    border-color: var(--kh-gold);
    border-bottom: none;
  }

  .karmati-home__waitlist-form button {
    width: 100%;
    padding: 16px;
    border-top: none;
  }

}