/* ==========================================================================
   PLATINUM ENTERPRISES - HOME PAGE STYLES
   Domain: platinumenterprises.online
   ========================================================================== */

/* 1. HERO BANNER */
.hero-section {
  position: relative;
  min-height: calc(100vh - 85px);
  display: flex;
  align-items: center;
  padding: 6rem 0;
  background: radial-gradient(circle at 80% 20%, rgba(201, 162, 39, 0.12) 0%, transparent 45%),
              radial-gradient(circle at 20% 80%, rgba(27, 54, 93, 0.4) 0%, transparent 50%),
              var(--navy-dark);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(16, 35, 62, 0.85) 0%, rgba(10, 22, 40, 0.95) 100%);
  z-index: 1;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 650px;
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.75rem;
  letter-spacing: -0.025em;
}

.hero-title span {
  color: var(--gold-accent);
  background: linear-gradient(135deg, var(--gold-accent), #FFE58F);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--platinum-silver);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  font-weight: 400;
}

.hero-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.hero-visual {
  position: relative;
}

.hero-img-wrapper {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--glass-border);
}

.hero-img-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.hero-img-wrapper:hover img {
  transform: scale(1.04);
}

.hero-floating-card {
  position: absolute;
  bottom: -25px;
  left: -25px;
  background: rgba(16, 35, 62, 0.9);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(201, 162, 39, 0.4);
  padding: 1.5rem;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  z-index: 3;
}

.hero-floating-card .icon-box {
  width: 50px;
  height: 50px;
  background: var(--gold-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-dark);
  font-weight: 800;
  font-size: 1.3rem;
}

/* 2. COMPANY INTRODUCTION */
.intro-section {
  background-color: var(--navy-primary);
  border-top: 1px solid rgba(217, 217, 217, 0.08);
  border-bottom: 1px solid rgba(217, 217, 217, 0.08);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.intro-text h2 {
  font-size: 2.4rem;
  margin-bottom: 1.5rem;
}

.intro-text p {
  color: var(--platinum-silver);
  font-size: 1.08rem;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.intro-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.25rem;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.highlight-item svg {
  color: var(--gold-accent);
  flex-shrink: 0;
  margin-top: 3px;
}

/* 3. STATISTICS SECTION */
.stats-section {
  position: relative;
  background: linear-gradient(180deg, var(--navy-dark) 0%, #060E1A 100%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-card {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--gold-accent);
  transform: translateY(-5px);
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--gold-accent);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.stat-label {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--pure-white);
  letter-spacing: 0.02em;
}

/* 4. ABOUT TEASER */
.about-teaser {
  background-color: var(--navy-primary);
}

.about-teaser-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid rgba(201, 162, 39, 0.3);
  border-radius: 24px;
  padding: 4.5rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

/* 5. SERVICES OVERVIEW MATRIX */
.services-section {
  background-color: var(--navy-dark);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-preview-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(201, 162, 39, 0.15);
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-accent);
  margin-bottom: 1.75rem;
}

.service-preview-card h3 {
  font-size: 1.45rem;
  margin-bottom: 1rem;
}

.service-preview-card p {
  color: var(--platinum-silver);
  font-size: 0.96rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gold-accent);
  font-weight: 600;
  font-size: 0.95rem;
}

.service-link:hover {
  gap: 0.85rem;
}

/* 6. WHY CHOOSE US */
.why-section {
  background-color: var(--navy-primary);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* 7. INDUSTRIES SERVED */
.industries-section {
  background-color: #060E1A;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.industry-card {
  padding: 2.5rem;
  border-radius: 16px;
  background: var(--navy-primary);
  border: 1px solid rgba(217, 217, 217, 0.1);
  transition: all var(--transition-normal);
}

.industry-card:hover {
  background: var(--navy-accent);
  border-color: var(--gold-accent);
}

/* 8. OUR PROCESS */
.process-section {
  background-color: var(--navy-dark);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.process-step {
  position: relative;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
}

.step-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(201, 162, 39, 0.25);
  margin-bottom: 1rem;
}

/* 9. TESTIMONIALS */
.testimonials-section {
  background-color: var(--navy-primary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.testimonial-card {
  padding: 3rem;
  border-left: 4px solid var(--gold-accent);
}

.testimonial-quote {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--pure-white);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-info h4 {
  font-size: 1.1rem;
  color: var(--gold-accent);
}

.author-info span {
  font-size: 0.88rem;
  color: var(--platinum-silver);
}

/* 10. INTERACTIVE FAQS */
.faqs-section {
  background-color: var(--navy-dark);
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  color: var(--pure-white);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.faq-question svg {
  color: var(--gold-accent);
  transition: transform var(--transition-fast);
}

.faq-item.active {
  border-color: var(--gold-accent);
  background: rgba(255, 255, 255, 0.08);
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding: 0 2rem 1.75rem;
  color: var(--platinum-silver);
  font-size: 0.98rem;
  line-height: 1.75;
}

/* 11. BUSINESS VALUES */
.values-section {
  background-color: var(--navy-primary);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

/* 12. CTA BANNER */
.cta-banner-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, #060E1A 100%);
}

.cta-box {
  background: radial-gradient(circle at 90% 50%, rgba(201, 162, 39, 0.2) 0%, transparent 50%),
              linear-gradient(135deg, rgba(27, 54, 93, 0.9) 0%, rgba(16, 35, 62, 0.95) 100%);
  border: 1px solid rgba(201, 162, 39, 0.5);
  border-radius: 24px;
  padding: 5rem 4rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.cta-box h2 {
  font-size: 2.8rem;
  margin-bottom: 1.25rem;
}

.cta-box p {
  font-size: 1.2rem;
  color: var(--platinum-silver);
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

/* TIMELINE / JOURNEY SECTION */
.timeline-section {
  background-color: #060E1A;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.timeline-item {
  background: var(--navy-primary);
  border: 1px solid rgba(217, 217, 217, 0.12);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  position: relative;
  transition: all var(--transition-fast);
}

.timeline-item:hover {
  border-color: var(--gold-accent);
  transform: translateY(-5px);
}

.timeline-year {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold-accent);
  margin-bottom: 0.75rem;
}

.timeline-item h4 {
  font-size: 1.2rem;
  color: var(--pure-white);
  margin-bottom: 1rem;
}

.timeline-item p {
  color: var(--platinum-silver);
  font-size: 0.94rem;
  line-height: 1.7;
}

/* ==========================================================================
   ENTERPRISE UI INFOGRAPHIC CARDS & VISUAL WIDGETS
   ========================================================================== */
.hero-infographic-card {
  background: linear-gradient(145deg, rgba(27, 54, 93, 0.65) 0%, rgba(16, 35, 62, 0.85) 100%);
  border: 1px solid rgba(201, 162, 39, 0.45);
  border-radius: 24px;
  padding: 2rem;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.hero-infographic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1.5rem;
}

.system-status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #10B981;
  background: rgba(16, 185, 129, 0.12);
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10B981;
}

.infographic-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.infographic-metric-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 1rem;
  text-align: center;
}

.infographic-metric-val {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gold-accent);
  margin-bottom: 0.25rem;
}

.infographic-metric-lbl {
  font-size: 0.75rem;
  color: var(--platinum-silver);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.workflow-pipeline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 22, 40, 0.6);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: 16px;
  padding: 1.25rem;
  gap: 0.5rem;
}

.pipeline-step {
  text-align: center;
  flex: 1;
}

.pipeline-step h5 {
  font-size: 0.88rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.pipeline-step span {
  font-size: 0.75rem;
  color: var(--platinum-silver);
}

.pipeline-arrow {
  color: var(--gold-accent);
  font-weight: bold;
  font-size: 1.2rem;
}

.overview-infographic-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.overview-tier-box {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 4px solid var(--gold-accent);
  border-radius: 16px;
  padding: 1.4rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.overview-tier-box:hover {
  transform: translateX(6px);
  border-color: var(--gold-accent);
}

.overview-tier-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(201, 162, 39, 0.15);
  color: var(--gold-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.teaser-scorecard {
  background: rgba(16, 35, 62, 0.8);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero-grid, .intro-grid, .about-teaser-card {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .stats-grid, .process-steps, .values-grid, .timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-grid, .why-grid, .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .services-grid, .why-grid, .industries-grid, .stats-grid, .process-steps, .testimonials-grid, .values-grid, .timeline-grid, .infographic-metrics-grid {
    grid-template-columns: 1fr;
  }
  .workflow-pipeline {
    flex-direction: column;
    gap: 1rem;
  }
  .pipeline-arrow {
    transform: rotate(90deg);
  }
  .about-teaser-card, .cta-box {
    padding: 2.5rem 1.5rem;
  }
}