/* ═══════════════════════════════════════════════════
   NOON CALLIGRAPHER — HOME PAGE STYLES
   Phases 3–8: Hero, Categories, Featured, Stats,
   Printing, CTA Strip
═══════════════════════════════════════════════════ */

/* ─── Phase 3: Hero Slider ──────────────────────── */
.hero-slider {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--nav-height));
  min-height: 560px;
  max-height: 900px;
  overflow: hidden;
  background: var(--c-dark);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s ease, visibility 1s ease;
  pointer-events: none;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.hero-slide-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Green gradient overlay */
.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26,46,21,0.82) 0%,
    rgba(26,46,21,0.55) 50%,
    rgba(89,146,76,0.25) 100%
  );
}

.hero-slide-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  width: 100%;
}

.hero-grid-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: var(--sp-12);
}

.hero-text-block {
  flex: 1.1;
  max-width: 640px;
}

.hero-image-block {
  flex: 0.9;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-png-img {
  max-width: 100%;
  max-height: 520px;
  object-fit: contain;
  filter: drop-shadow(0 15px 30px rgba(0,0,0,0.45));
}

.hero-slide.active .hero-png-img {
  animation: wiperSweep 1.4s var(--ease-out) 0.5s both;
}

.hero-slide.exiting {
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s ease, visibility 1s ease;
}

.hero-slide.exiting .hero-png-img {
  animation: wiperSet 0.8s var(--ease-out) both;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.375rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(89,146,76,0.35);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(89,146,76,0.5);
  color: var(--c-white);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--sp-5);
}

.hero-slide.active .hero-eyebrow {
  animation: fadeDown 0.8s var(--ease-out) 0.2s both;
}

.hero-eyebrow i { color: var(--c-primary-light); }

.hero-title {
  font-size: var(--text-hero);
  font-weight: 800;
  color: var(--c-white);
  margin-bottom: var(--sp-5);
}

.hero-slide.active .hero-title {
  animation: fadeUp 0.8s var(--ease-out) 0.35s both;
}

.hero-title span {
  color: var(--c-primary-light);
  position: relative;
}

.hero-title span::after {
  content: '';
  position: absolute;
  bottom: -4px;
  inset-inline: 0;
  height: 3px;
  background: var(--c-primary-light);
  border-radius: var(--radius-full);
}

.hero-subtitle {
  margin-bottom: var(--sp-8);
  line-height: 1.7;
}

.hero-slide.active .hero-subtitle {
  animation: fadeUp 0.8s var(--ease-out) 0.5s both;
}

.hero-cta-row {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.hero-slide.active .hero-cta-row {
  animation: fadeUp 0.8s var(--ease-out) 0.65s both;
}

/* Slider controls */
.slider-dots {
  position: absolute;
  bottom: var(--sp-8);
  inset-inline: 0;
  display: flex;
  justify-content: center;
  gap: var(--sp-2);
  z-index: 2;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all var(--dur-base) var(--ease-spring);
  border: none;
}

.slider-dot.active {
  background: var(--c-white);
  width: 28px;
  border-radius: var(--radius-full);
}

.slider-prev,
.slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  color: white;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--dur-base) var(--ease-out);
  z-index: 2;
}

.slider-prev {
  inset-inline-start: var(--sp-6);
}

.slider-next {
  inset-inline-end: var(--sp-6);
}

.slider-prev:hover, .slider-next:hover {
  background: var(--c-primary);
  border-color: var(--c-primary);
  transform: translateY(-50%) scale(1.1);
}

/* Scroll indicator */
.hero-scroll-hint {
  position: absolute;
  bottom: var(--sp-6);
  inset-inline-start: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  color: rgba(255,255,255,0.5);
  font-size: var(--text-xs);
  animation: fadeIn 1s ease 1.5s both;
}

.scroll-mouse {
  width: 22px;
  height: 34px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 3px;
  height: 6px;
  background: rgba(255,255,255,0.6);
  border-radius: var(--radius-full);
  animation: fadeIn 1s ease infinite alternate;
}

/* Mobile hero */
@media (max-width: 767px) {
  .hero-slider {
    height: calc(100svh - var(--nav-height-mob));
    min-height: 600px;
  }

  .hero-grid-container {
    flex-direction: column-reverse;
    gap: var(--sp-4);
    text-align: center;
  }

  .hero-text-block {
    width: 100%;
  }

  .hero-image-block {
    width: 100%;
    margin-bottom: var(--sp-2);
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .hero-png-img {
    max-height: 240px;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.3));
  }

  .hero-title { 
    font-size: clamp(1.5rem, 6vw, 2.2rem); 
    margin-bottom: var(--sp-3);
  }
  .hero-subtitle { 
    font-size: var(--text-sm); 
    margin-bottom: var(--sp-5);
  }
  .hero-cta-row {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: var(--sp-2);
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
  }
  .hero-cta-row .btn {
    flex: 1;
    white-space: normal;
    text-align: center;
    font-size: 0.75rem;
    line-height: 1.2;
    padding: 0.5rem 0.75rem;
    min-height: 44px;
    gap: var(--sp-1);
  }
  .slider-prev, .slider-next { display: none; }
  .hero-scroll-hint { display: none; }
  .hero-slide-content { 
    padding-inline: var(--sp-4); 
    align-items: center; 
    padding-bottom: 0; 
  }
}

/* ─── Phase 4: Category Cards ───────────────────── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}

@media (max-width: 1024px) {
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-3); }
}

.categories-cta {
  text-align: center;
  margin-top: var(--sp-10);
}

/* ─── Phase 5: Featured Products Carousel ───────── */
.featured-products-section {
  background: var(--c-bg);
  position: relative;
  overflow: hidden;
}

.featured-products-section::before {
  content: '';
  position: absolute;
  top: -80px;
  inset-inline-end: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--c-primary-xlight), transparent 70%);
  pointer-events: none;
}

.featured-scroll-wrap {
  position: relative;
}

.featured-carousel {
  display: flex;
  gap: var(--sp-5);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-block: var(--sp-2) var(--sp-4);
  padding-inline: var(--sp-1);
  cursor: grab;
}

.featured-carousel::-webkit-scrollbar { display: none; }
.featured-carousel:active { cursor: grabbing; }

.featured-carousel .product-card {
  flex: 0 0 280px;
  scroll-snap-align: start;
}

.carousel-nav {
  display: flex;
  justify-content: center;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-white);
  border: 1.5px solid var(--c-border);
  color: var(--c-primary);
  font-size: var(--text-base);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--dur-base);
}

.carousel-btn:hover {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: white;
  transform: scale(1.1);
}

.featured-cta {
  text-align: center;
  margin-top: var(--sp-10);
}

/* Drag scroll for carousel */
@media (min-width: 768px) {
  .featured-carousel {
    overflow-x: hidden;
  }
}

@media (max-width: 767px) {
  .featured-carousel .product-card { flex: 0 0 200px; }
  .carousel-btn { display: none; }
}

/* ─── Phase 6: Why Us / Stats ───────────────────── */
.stats-section {
  background: linear-gradient(135deg, var(--c-dark) 0%, var(--c-dark2) 100%);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2359924c' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stats-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
  margin-bottom: var(--sp-16);
}

.stat-block {
  text-align: center;
  padding: var(--sp-8) var(--sp-6);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  transition: transform var(--dur-base), background var(--dur-base);
}

.stat-block:hover {
  transform: translateY(-4px);
  background: rgba(89,146,76,0.15);
}

.stat-block-number {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--c-white);
  line-height: 1;
  margin-bottom: var(--sp-2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.stat-suffix {
  font-size: var(--text-xl);
  color: var(--c-primary-light);
}

.stat-block-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  font-weight: 500;
}

.stat-block-icon {
  font-size: 2rem;
  color: var(--c-primary-light);
  margin-bottom: var(--sp-4);
  opacity: 0.8;
}

/* Why Choose Us features grid */
.features-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}

.feature-card {
  display: flex;
  gap: var(--sp-5);
  align-items: flex-start;
  padding: var(--sp-6);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  transition: all var(--dur-base);
}

.feature-card:hover {
  background: rgba(89,146,76,0.15);
  border-color: rgba(89,146,76,0.3);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: rgba(89,146,76,0.25);
  border: 1px solid rgba(89,146,76,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--c-primary-light);
  flex-shrink: 0;
}

.feature-content { flex: 1; }

.feature-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: var(--sp-2);
}

.feature-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

.stats-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.stats-layout-text {
  position: relative;
}

.stats-section .section-title { color: var(--c-white); }
.stats-section .section-subtitle { color: rgba(255,255,255,0.6); margin-inline: 0; }
.stats-section .divider { margin-inline-start: 0; }

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

@media (max-width: 767px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-3); }
  .stat-block { padding: var(--sp-5) var(--sp-4); }
  .stat-block-number { font-size: var(--text-3xl); }
  .features-grid { grid-template-columns: 1fr; }
}

/* ─── Phase 7: Printing Services ───────────────── */
.printing-section {
  background: var(--c-bg);
  position: relative;
}

.printing-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.printing-text { position: relative; }

.printing-features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}

.printing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-4);
  border-radius: var(--radius-lg);
  transition: background var(--dur-fast);
}

.printing-feature:hover { background: var(--c-primary-xlight); }

.printing-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--c-primary-xlight);
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-primary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.printing-feature-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--c-dark);
  margin-bottom: 3px;
}

.printing-feature-desc {
  font-size: var(--text-xs);
  color: var(--c-text-muted);
}

/* Mosaic image grid */
.printing-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 200px);
  gap: var(--sp-3);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.mosaic-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.mosaic-item:hover .mosaic-img { transform: scale(1.06); }

.mosaic-item { overflow: hidden; }
.mosaic-item:first-child { grid-column: span 2; grid-row: span 1; }
.mosaic-item:nth-child(4) { grid-column: span 2; }

@media (max-width: 1024px) {
  .printing-layout { grid-template-columns: 1fr; gap: var(--sp-10); }
  .printing-mosaic { grid-template-rows: repeat(2, 160px); }
}

@media (max-width: 767px) {
  .printing-mosaic { display: none; }
  .printing-layout { gap: var(--sp-6); }
}

/* ─── Phase 8: CTA Strip ────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--c-primary-dark) 0%, var(--c-primary) 50%, var(--c-primary-light) 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
  padding-block: var(--sp-20);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  inset-inline-start: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.1), transparent 70%);
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  inset-inline-end: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,0,0,0.1), transparent 70%);
  pointer-events: none;
}

.cta-content { position: relative; z-index: 1; }

.cta-title {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--c-white);
  margin-bottom: var(--sp-4);
  line-height: 1.1;
}

.cta-subtitle {
  font-size: var(--text-md);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--sp-8);
  max-width: 500px;
  margin-inline: auto;
}

.cta-buttons {
  display: flex;
  gap: var(--sp-4);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-contact-row {
  display: flex;
  justify-content: center;
  gap: var(--sp-8);
  margin-top: var(--sp-10);
  flex-wrap: wrap;
}

.cta-contact-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: rgba(255,255,255,0.9);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color var(--dur-fast);
}

.cta-contact-item:hover { color: white; }

.cta-contact-item i {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

@media (max-width: 767px) {
  .cta-title { font-size: var(--text-3xl); }
  .cta-contact-row { gap: var(--sp-4); }
  .cta-buttons .btn { flex: 1 1 auto; }
}