/**
 * RO SACHY LTD - Home Page Styles
 */

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: center;
  background-image: url('../../assets/images/hero-pattern.svg');
  background-size: cover;
  background-position: center;
  overflow: hidden;
  max-width: 100vw;
  width: 100%;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 30, 48, 0.3);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: min(900px, 100%);
  margin: 0 auto;
  padding: calc(var(--nav-height) + var(--space-md)) var(--container-padding) var(--space-md);
}

.hero-stats {
  position: relative;
  z-index: 2;
  background: rgba(10, 22, 38, 0.72);
  border-top: 1px solid rgba(201, 168, 76, 0.3);
  padding: var(--space-md) 0;
  flex-shrink: 0;
}

.hero-headline {
  font-size: var(--text-6xl);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  line-height: 1.2;
}

.hero-subheadline {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-lg);
  line-height: var(--leading-relaxed);
  font-family: var(--font-body);
}

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

/* ============================================================
   STATS (inside hero-stats strip)
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  justify-items: center;
}

.stat-item {
  text-align: center;
  color: var(--color-white);
}

.stat-number {
  font-size: var(--text-5xl);
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
  display: block;
}

.stat-label {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.8);
  font-weight: var(--weight-medium);
}

/* ============================================================
   INTRODUCTION SECTION
   ============================================================ */
.intro-section {
  padding: var(--space-xl) 0;
}

.intro-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: stretch;
  margin-top: var(--space-lg);
}

.intro-image {
  width: 100%;
  height: 100%;
  min-height: 400px;
}

.intro-text-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-md);
}

.intro-quote {
  font-size: var(--text-2xl);
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: var(--leading-tight);
  font-weight: var(--weight-semibold);
  border-left: 4px solid var(--color-secondary);
  padding-left: var(--space-md);
}

.intro-text p {
  margin-bottom: var(--space-sm);
  line-height: var(--leading-relaxed);
}

/* ============================================================
   SERVICES GRID
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.service-card {
  background-color: var(--color-white);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--space-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background-color: var(--color-secondary);
  transition: width var(--transition-base);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card:hover::before {
  width: 4px;
}

.service-icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-sm);
}

.service-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
  position: relative;
}

.service-description {
  font-size: var(--text-base);
  color: var(--color-text-light);
  line-height: var(--leading-relaxed);
}

/* ============================================================
   WHY BANGLADESH STRIP
   ============================================================ */
.bangladesh-strip {
  background-color: var(--color-primary);
  padding: var(--space-lg) 0;
}

.bangladesh-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.bangladesh-stat {
  text-align: center;
  color: var(--color-white);
  flex: 1;
  min-width: 150px;
}

.bangladesh-stat-value {
  font-size: var(--text-3xl);
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  color: var(--color-secondary);
  display: block;
  margin-bottom: var(--space-xs);
}

.bangladesh-stat-label {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.9);
}

/* ============================================================
   PROCESS PREVIEW
   ============================================================ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step::after {
  content: '→';
  position: absolute;
  right: -20px;
  top: 20px;
  font-size: var(--text-3xl);
  color: var(--color-secondary);
}

.process-step:last-child::after {
  display: none;
}

.process-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-secondary);
  color: var(--color-primary);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  font-family: var(--font-heading);
}

.process-title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

/* ============================================================
   DUAL REVENUE MODEL
   ============================================================ */
.revenue-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.revenue-card {
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-bg) 100%);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.revenue-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: var(--color-secondary);
  opacity: 0.1;
  border-radius: 50%;
  transform: translate(30%, -30%);
}

.revenue-card h3 {
  margin-bottom: var(--space-sm);
}

/* ============================================================
   MARKETS PREVIEW
   ============================================================ */
.markets-map-container {
  margin-top: var(--space-lg);
  padding: var(--space-xl) var(--space-lg);
  background: linear-gradient(135deg, #0F1E30 0%, #1A2E4A 50%, #4A7C6F 100%);
  border-radius: var(--border-radius-lg);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  max-width: 100%;
  width: 100%;
}

.map-markers {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.map-marker {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: all;
  cursor: pointer;
}

.marker-dot {
  width: 20px;
  height: 20px;
  background-color: var(--color-secondary);
  border: 4px solid var(--color-white);
  border-radius: 50%;
  box-shadow: 0 6px 16px rgba(201, 168, 76, 0.8), 0 0 0 8px rgba(201, 168, 76, 0.2);
  animation: pulse 2s infinite;
  transition: all var(--transition-base);
}

.map-marker:hover .marker-dot {
  width: 26px;
  height: 26px;
  box-shadow: 0 8px 24px rgba(201, 168, 76, 1), 0 0 0 12px rgba(201, 168, 76, 0.3);
}

.marker-label {
  position: absolute;
  top: 28px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(26, 46, 74, 0.95);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  border: 2px solid var(--color-secondary);
  backdrop-filter: blur(4px);
  letter-spacing: 0.03em;
  transition: all var(--transition-base);
}

.map-marker:hover .marker-label {
  background-color: rgba(201, 168, 76, 0.98);
  color: var(--color-primary);
  transform: translateX(-50%) scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.6);
  border-color: var(--color-white);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.markets-map-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(201, 168, 76, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(74, 124, 111, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.world-map {
  max-width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.2));
  opacity: 0.7;
}

.markets-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.market-badge {
  padding: 0.75rem 1.5rem;
  background-color: var(--color-white);
  border: 2px solid var(--color-secondary);
  color: var(--color-primary);
  border-radius: var(--border-radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  letter-spacing: 0.05em;
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.market-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-secondary);
  transition: left var(--transition-base);
  z-index: 0;
}

.market-badge:hover::before {
  left: 0;
}

.market-badge:hover {
  color: var(--color-bg-dark);
  border-color: var(--color-secondary);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(201, 168, 76, 0.3);
}

@media (max-width: 767px) {
  .markets-map-container {
    padding: 1rem;
    margin-left: 0;
    margin-right: 0;
  }

  .market-badge {
    font-size: var(--text-xs);
    padding: 0.5rem 1rem;
  }

  .marker-dot {
    width: 16px;
    height: 16px;
    border: 3px solid var(--color-white);
  }

  .map-marker:hover .marker-dot {
    width: 20px;
    height: 20px;
  }

  .marker-label {
    font-size: var(--text-xs);
    padding: 0.4rem 0.8rem;
    top: 24px;
  }
}

/* ============================================================
   SUSTAINABILITY TEASER
   ============================================================ */
.sustainability-teaser {
  background-color: var(--color-accent);
  padding: var(--space-xl) 0;
  text-align: center;
  color: var(--color-white);
}

.sustainability-teaser h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.sustainability-teaser p {
  max-width: 700px;
  margin: 0 auto var(--space-md);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
}

/* ============================================================
   IMAGE SHOWCASE GRID
   ============================================================ */
.image-showcase-grid {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.showcase-image {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

/* ============================================================
   RESPONSIVE STYLES
   ============================================================ */
@media (max-width: 1199px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-step::after {
    display: none;
  }
}

@media (max-width: 767px) {
  .hero {
    max-width: 100vw;
    width: 100%;
  }

  .hero-content {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero-headline {
    font-size: var(--text-4xl);
  }

  .hero-subheadline {
    font-size: var(--text-base);
  }

  .intro-section {
    padding: 2rem 0;
  }

  .intro-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .intro-image {
    min-height: 300px;
  }

  .intro-quote {
    font-size: var(--text-xl);
    padding-left: 1rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .service-card {
    padding: 1.5rem;
  }

  .bangladesh-strip {
    padding: 2rem 0;
  }

  .bangladesh-stats {
    gap: 1rem;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .revenue-cards {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .revenue-card {
    padding: 1.5rem;
  }

  .sustainability-teaser {
    padding: 2rem 0;
  }

  .sustainability-teaser p {
    font-size: var(--text-base);
  }

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

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }

  .stat-number {
    font-size: var(--text-3xl);
  }

  .stat-label {
    font-size: var(--text-xs);
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .hero-cta .btn {
    width: 100%;
    max-width: 300px;
  }

  .image-showcase-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .showcase-image {
    height: 250px;
  }
}