/* ============================================================
   KTA İnşaat — Home Page Styles
   ============================================================ */

/* ── Hero Section ── */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 2rem);
  padding-bottom: 2rem !important;
  /* Extremely reduced padding */
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('../images/4.jpeg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.7);
}

/* Fallback background if image is missing */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(10, 22, 40, 0.85) 0%, rgba(10, 22, 40, 0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
  padding-bottom: 2rem;
}

.hero-badge {
  margin-bottom: var(--space-4);
  animation: fadeInUp 0.8s ease backwards;
}

.hero-title {
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.8s ease 0.1s backwards;
}

.hero-title-accent {
  color: var(--gold);
  position: relative;
  display: inline-block;
}

.hero-desc {
  font-size: var(--text-lg);
  color: var(--text-light);
  max-width: 60ch;
  margin-bottom: var(--space-10);
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s backwards;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 0.5rem !important;
  /* Minimal space below hint */
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: fadeIn 1s ease 1s backwards;
  z-index: 5;
}

.scroll-line {
  width: 1px;
  height: 30px; /* Shorter line */
  background: linear-gradient(to bottom, var(--gold), transparent);
}

/* ── Trust Section ── */
.trust-section {
  position: relative;
  z-index: 10;
  margin-top: -3rem;
  padding-inline: var(--space-4);
}

.trust-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  background: var(--white);
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
}

.trust-badge-card {
  text-align: center;
  flex: 1;
}

.trust-badge-card .trust-number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.trust-badge-card .trust-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--gray-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.trust-separator {
  width: 1px;
  height: 48px;
  background: var(--border-dark);
}

@media (max-width: 991px) {
  .trust-inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    padding: var(--space-8);
  }

  .trust-separator {
    display: none;
  }
}

@media (max-width: 640px) {
  .trust-inner {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── Services Section ── */
.section-header {
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
  margin-bottom: var(--space-16);
}

.section-desc {
  margin-top: var(--space-4);
  font-size: var(--text-lg);
  color: var(--gray-dark);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.service-card {
  background: var(--white);
  padding: var(--space-10);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-dark);
  transition: var(--transition-slow);
  position: relative;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold);
  box-shadow: var(--shadow-md);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-6);
  display: block;
}

.service-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--gray-dark);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

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

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Before/After Section ── */
.ba-wrapper {
  max-width: 1000px;
  margin-inline: auto;
}

.before-after-slider {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  cursor: ew-resize;
  --slider-pct: 50%;
}

.ba-before,
.ba-after {
  position: absolute;
  inset: 0;
}

.ba-after {
  clip-path: inset(0 calc(100% - var(--slider-pct)) 0 0);
  z-index: 2;
}

.ba-label {
  position: absolute;
  bottom: var(--space-4);
  padding: 0.25rem 0.75rem;
  background: rgba(0, 0, 0, 0.5);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  backdrop-filter: blur(4px);
  z-index: 3;
}

.ba-label-before {
  left: var(--space-4);
}

.ba-label-after {
  right: var(--space-4);
}

.ba-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--slider-pct);
  width: 4px;
  background: var(--white);
  z-index: 4;
  transform: translateX(-50%);
}

.ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  box-shadow: var(--shadow);
}

.ba-meta {
  margin-top: var(--space-8);
  text-align: center;
}

.ba-meta p {
  color: var(--text-light);
  margin-block: var(--space-4);
}

/* ── Process Section ── */
.process-steps {
  display: flex;
  justify-content: space-between;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.process-step {
  flex: 1;
  position: relative;
  text-align: center;
}

.process-num {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--gold-muted);
  margin-bottom: var(--space-4);
}

.process-icon {
  font-size: 2rem;
  width: 80px;
  height: 80px;
  background: var(--off-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: var(--space-6);
  border: 1px solid var(--border-dark);
  transition: var(--transition);
}

.process-step:hover .process-icon {
  background: var(--gold-muted);
  border-color: var(--gold);
}

.process-line {
  position: absolute;
  top: 75px;
  left: 50%;
  width: calc(100% - 80px);
  height: 2px;
  background: var(--border-dark);
  z-index: -1;
}

.process-step.last .process-line {
  display: none;
}

.process-step h3 {
  font-size: var(--text-md);
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--text-xs);
  color: var(--gray-dark);
  line-height: 1.5;
}

@media (max-width: 991px) {
  .process-steps {
    flex-direction: column;
    gap: var(--space-10);
  }

  .process-line {
    display: none;
  }
}

/* ── Projects Grid ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.project-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-dark);
  transition: var(--transition-slow);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.project-img-wrap {
  position: relative;
  aspect-ratio: 3/2;
  overflow: hidden;
}

.project-img {
  transition: transform 0.5s ease;
}

.project-card:hover .project-img {
  transform: scale(1.05);
}

.project-tag {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  padding: 0.5rem 1rem;
  background: var(--gold);
  color: var(--navy);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  z-index: 2;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

.project-info {
  padding: var(--space-8);
}

.project-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--gray-dark);
  margin-bottom: var(--space-4);
  font-weight: 500;
}

.project-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.project-meta i {
  color: var(--gold);
}

.project-info h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.project-info p {
  font-size: var(--text-sm);
  color: var(--gray-dark);
  margin-bottom: var(--space-6);
}

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

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Testimonials ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.testimonial-card {
  background: var(--navy-mid);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.stars {
  color: var(--gold);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

.testimonial-card p {
  font-style: italic;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-light);
  margin-bottom: var(--space-8);
  flex: 1;
}

.testimonial-card footer {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.t-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gold-muted);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  border: 1px solid var(--gold);
}

.testimonial-card footer div strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--white);
}

.testimonial-card footer div span {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

@media (max-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Regions ── */
.regions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: var(--space-8);
  width: 100%;
}

.region-card {
  background: var(--white);
  padding: var(--space-16) var(--space-8) !important;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--border-dark);
  transition: var(--transition-slow);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  box-shadow: var(--shadow-md);
}

.region-card:hover {
  background: var(--off-white);
  border-color: var(--gold);
  transform: translateY(-4px);
}

.region-icon {
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: var(--space-2);
}

.region-card strong {
  font-size: var(--text-lg);
  color: var(--navy);
  font-family: var(--font-heading);
}

.region-card span {
  font-size: var(--text-xs);
  color: var(--gray);
}

@media (max-width: 1200px) {
  .regions-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .regions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Final CTA ── */
.final-cta {
  padding-block: var(--space-24);
  position: relative;
  background: linear-gradient(rgba(10, 22, 40, 0.9), rgba(10, 22, 40, 0.9)), url('../images/7.jpeg');
  background-size: cover;
  background-position: center;
  text-align: center;
}

.final-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-cta {
  margin-top: var(--space-12);
  text-align: center;
}