/* ============================================
   ALGORENT — Homepage Styles
   ============================================ */

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-black);
}

.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, 
    rgba(0,0,0,0.8) 0%, 
    rgba(0,0,0,0.6) 40%, 
    rgba(0,0,0,0.7) 70%, 
    rgba(0,0,0,1) 100%);
  z-index: 1;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 30% 50%, var(--color-accent-glow) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(37, 99, 235, 0.05) 0%, transparent 50%);
  z-index: 1;
}

.hero-grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.15;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  padding-top: var(--navbar-height);
}

.hero-content {
  max-width: 800px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-accent);
  margin-bottom: var(--space-xl);
}

.hero-label .pulse {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  margin-bottom: var(--space-xl);
}

.hero h1 .accent {
  color: var(--color-accent);
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 600px;
  margin-bottom: var(--space-2xl);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-4xl);
}

.hero-metrics {
  display: flex;
  gap: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.hero-metric {
  display: flex;
  flex-direction: column;
}

.hero-metric-value {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hero-metric-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
}

/* ---- PROBLEM SECTION ---- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.problem-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.problem-card:hover::before {
  transform: scaleX(1);
}

.problem-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-2px);
}

.problem-number {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.problem-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-sm);
}

.problem-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ---- PORTFOLIO / PROPERTIES PREVIEW ---- */
.portfolio-section {
  position: relative;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.property-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.property-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.property-image {
  position: relative;
  height: 220px;
  overflow: hidden;
  background-color: var(--color-surface);
}

.property-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter var(--transition-base);
}

.property-card:hover .property-image img {
  filter: grayscale(0%);
}

.property-badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  padding: var(--space-xs) var(--space-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  background-color: var(--color-accent);
  color: var(--color-text-primary);
  border-radius: var(--radius-sm);
}

.property-info {
  padding: var(--space-lg);
}

.property-location {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.property-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-md);
}

.property-stats {
  display: flex;
  gap: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.property-stat {
  display: flex;
  flex-direction: column;
}

.property-stat-value {
  font-family: var(--font-heading);
  font-weight: var(--font-bold);
  font-size: var(--text-base);
  color: var(--color-text-primary);
}

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

.portfolio-cta {
  text-align: center;
  margin-top: var(--space-3xl);
}

/* ---- HOW IT WORKS ---- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 1px;
  border-top: 2px dashed var(--color-border-light);
}

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

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border-light);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-accent);
  background-color: var(--color-black);
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
}

.process-step:hover .step-number {
  border-color: var(--color-accent);
  box-shadow: 0 0 30px var(--color-accent-glow);
}

.process-step h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}

.process-step p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 280px;
  margin: 0 auto;
}

/* ---- STATS / SOCIAL PROOF ---- */
.stats-bar {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.stat-item {
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 10%;
  right: 0;
  height: 80%;
  width: 1px;
  background-color: var(--color-border);
}

.stat-value {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
}

/* ---- TESTIMONIALS ---- */
.testimonials-wrapper {
  position: relative;
  margin-top: var(--space-3xl);
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.testimonial-slide {
  flex: 0 0 100%;
  padding: 0 var(--space-xl);
}

.testimonial-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
  max-width: 700px;
  margin: 0 auto;
}

.testimonial-quote {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  position: relative;
  padding-left: var(--space-xl);
  border-left: 2px solid var(--color-accent);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: var(--font-bold);
  color: var(--color-accent);
}

.testimonial-name {
  font-family: var(--font-heading);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
}

.testimonial-role {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.testimonial-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-light);
  background-color: transparent;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonial-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-border-light);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonial-dot.active {
  background-color: var(--color-accent);
  width: 24px;
}

/* ---- CASE STUDY / BEFORE-AFTER ---- */
.case-study {
  margin-top: var(--space-3xl);
}

.case-study-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.case-study-image {
  position: relative;
  min-height: 400px;
  background-color: var(--color-surface);
  overflow: hidden;
}

.case-study-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: none;
}


.case-study-content {
  padding: var(--space-3xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.case-study-content .section-label {
  margin-bottom: var(--space-md);
}

.case-study-content h3 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-lg);
}

.case-study-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.case-metric {
  padding: var(--space-md);
  background-color: var(--color-accent-light);
  border-radius: var(--radius-sm);
}

.case-metric-value {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-accent);
}

.case-metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* ---- CTA / TERMINAL ---- */
.cta-section {
  text-align: center;
}

.cta-terminal {
  max-width: 600px;
  margin: var(--space-3xl) auto 0;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.cta-terminal-bar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.cta-terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: var(--color-border-light);
}

.cta-terminal-dot:nth-child(1) { background-color: #FF5F56; }
.cta-terminal-dot:nth-child(2) { background-color: #FFBD2E; }
.cta-terminal-dot:nth-child(3) { background-color: #27C93F; }

.cta-terminal-body {
  padding: var(--space-xl);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  text-align: left;
}

.cta-terminal-line {
  margin-bottom: var(--space-sm);
  color: var(--color-text-secondary);
}

.cta-terminal-line .prompt {
  color: var(--color-accent);
}

.cta-terminal-line .cmd {
  color: var(--color-text-primary);
}

.cta-terminal-line .output {
  color: var(--color-success);
}

.cta-terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background-color: var(--color-accent);
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* ---- RESPONSIVE — HOME ---- */
@media (max-width: 1024px) {
  .problem-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
  }
  .stat-item:nth-child(2)::after {
    display: none;
  }
  .case-study-card {
    grid-template-columns: 1fr;
  }
  .case-study-image {
    min-height: 250px;
  }
}

@media (max-width: 768px) {
  .hero-video {
    display: none;
  }
  .hero {
    background-image: url('https://images.unsplash.com/photo-1600596542815-ffad4c1539a9?w=1200&h=800&fit=crop');
    background-size: cover;
    background-position: center;
  }
  .hero h1 {
    font-size: var(--text-4xl);
  }
  .hero-subtitle {
    font-size: var(--text-lg);
  }
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-metrics {
    flex-direction: column;
    gap: var(--space-lg);
  }
  .problem-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .process-steps::before {
    display: none;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stat-item::after {
    display: none !important;
  }
  .case-study-content {
    padding: var(--space-xl);
  }
  .case-study-metrics {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: var(--text-3xl);
  }
  .stat-value {
    font-size: var(--text-3xl);
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
}