/* assets/css/home.css */

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/factory-interior.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.35);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(232, 82, 10, 0.15);
  border: 1px solid rgba(232, 82, 10, 0.4);
  color: #ff7a40;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-md);
  letter-spacing: 0.02em;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, var(--text-5xl));
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  max-width: 800px;
}

.hero-title span {
  color: #ffffff;
}
.hero-title .hero-title-accent {
  color: var(--color-orange);
}

.hero-desc {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-actions .btn-outline {
  border-color: rgba(255,255,255,0.4);
  color: #ffffff;
}

.hero-actions .btn-outline:hover {
  border-color: var(--color-orange);
  color: var(--color-orange);
}

/* Hero stats bar */
.hero-stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stats-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-md);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}

.hero-stat-number {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-orange);
}

.hero-stat-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  margin-top: 2px;
}

/* ── PRODUCTS OVERVIEW ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(232, 82, 10, 0.12);
}

.product-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.product-card-body {
  padding: var(--space-md);
}

.product-card-body h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.product-card-body p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

.product-card-body .btn {
  margin-top: var(--space-sm);
  font-size: var(--text-sm);
  padding: 0.5rem 1rem;
}

/* ── WHY FRP BAND ── */
.why-frp-band {
  background: #111;
  padding: var(--space-lg) 0;
  color: #f0f0f0;
}

.why-frp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  text-align: center;
}

.why-item-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  color: var(--color-orange);
}

.why-item h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: #f0f0f0;
  margin-bottom: var(--space-xs);
}

.why-item p {
  font-size: var(--text-sm);
  color: #a0a0a0;
  line-height: 1.6;
}

/* ── ABOUT STRIP ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.about-img {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-partners {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-md);
}

.partner-badge {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 0.4rem 0.85rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

/* ── CTA BAND ── */
.cta-band {
  background: var(--bg-secondary);
  padding: var(--space-lg) 0;
  text-align: center;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.cta-band h2 {
  font-size: var(--text-3xl);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.cta-band p {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
}

.cta-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── RESPONSIVE ── */

/* Base: ensure hero content always has enough bottom clearance
   to stay above the absolutely-positioned stats bar */
.hero-content {
  /* stats bar is ~120px tall on desktop — add nav height (~68px) on top */
  padding-bottom: 140px;
}

@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Small laptops & iPad landscape: stat bar still 1 row ~110px */
  .hero-content {
    padding-top: var(--space-lg);
    padding-bottom: 130px;
  }
}

@media (max-width: 768px) {
  /* Mobile: 2×2 grid stats bar is ~170px — push content up and
     trim the stats bar itself to save vertical space */
  .hero-content {
    padding-top: var(--space-md);
    padding-bottom: 190px;
  }

  .hero-stats-inner {
    grid-template-columns: repeat(2, 1fr);
    padding: 0.75rem var(--space-md);
    /* explicit gap so the scroll-indicator vertical line is visible
       in the channel between the two columns */
    column-gap: 2.5rem;
    row-gap: 0.75rem;
  }

  .hero-stat-number {
    font-size: var(--text-2xl);
  }

  .hero-stat-label {
    font-size: 0.68rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .why-frp-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 2.2rem;
  }
}

/* ── PARALLAX HERO ── */
.hero {
  overflow: hidden;
}

.hero-bg {
  will-change: transform;
  transition: none;
}

/* ── SCROLL INDICATOR ── */
.scroll-indicator {
  position: absolute;
  bottom: 5.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  opacity: 1;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.scroll-indicator-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-orange), transparent);
  animation: scrollPulse 1.5s ease-in-out infinite;
}

.scroll-indicator-label {
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.8); }
  50%       { opacity: 1;   transform: scaleY(1); }
}

/* ── STAT CARDS UPGRADE ── */
.hero-stats-inner > div {
  border-top: 2px solid var(--color-orange);
  padding-top: var(--space-sm);
}

/* ── PRODUCT CARD HOVER ORANGE GLOW ── */
.product-card:hover {
  box-shadow: 0 0 0 1px var(--color-orange-border), 0 12px 40px rgba(232,82,10,0.15);
}


/* ── CTA BAND — dark with orange glow ── */
.cta-band {
  background: #111;
  border-top: 1px solid #222;
  border-bottom: 1px solid #222;
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .cta-band {
  background: #0d0d0d;
  border-color: #1e1e1e;
}

.cta-band::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 200px;
  background: radial-gradient(ellipse at center, rgba(232,82,10,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-band h2, .cta-band p {
  position: relative;
  z-index: 1;
}

.cta-band h2 {
  color: #fff;
}

.cta-band p {
  color: rgba(255,255,255,0.6);
}

.cta-band .btn-outline {
  border-color: rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.8);
}

.cta-band .btn-outline:hover {
  border-color: var(--color-orange);
  color: var(--color-orange);
}