/* ============================================
   DAVET GRANİT — Responsive (Mobil-First)
   ============================================ */

/* --- Tablet Landscape & Küçük Desktop (max 1200px) --- */
@media (max-width: 1200px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.2rem; }

  .hero-content h1 { font-size: 3.2rem; }

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

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .lightbox-prev { left: 20px; }
  .lightbox-next { right: 20px; }
}

/* --- Tablet Portrait (max 1024px) --- */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 0;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .about-image {
    order: -1;
  }

  .about-image .image-wrapper {
    aspect-ratio: 16/9;
    max-width: 600px;
    margin: 0 auto;
  }

  .about-image .image-wrapper::before {
    display: none;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .project-slide {
    min-width: 50%;
  }

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

/* --- Mobil Büyük (max 768px) --- */
@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
  }

  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.8rem; }
  h3 { font-size: 1.4rem; }

  /* Navbar */
  .navbar-menu,
  .navbar-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-nav {
    display: flex;
  }

  /* Hero */
  .hero {
    min-height: 600px;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }

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

  /* About Stats */
  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .stat-item .stat-number {
    font-size: 2rem;
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .service-card {
    padding: 30px 25px;
  }

  /* Why Us */
  .why-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .why-item {
    padding: 30px 20px;
  }

  /* Projects */
  .project-slide {
    min-width: 100%;
  }

  .project-card {
    aspect-ratio: 16/9;
  }

  /* CTA Banner */
  .cta-banner {
    padding: 60px 0;
  }

  .cta-banner h2 {
    font-size: 1.8rem;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }

  /* Modal */
  .modal-box {
    padding: 30px 20px;
    width: 95%;
  }

  .modal-form .form-row {
    grid-template-columns: 1fr;
  }

  /* Page Hero */
  .page-hero {
    padding: 130px 0 60px;
  }

  .page-hero h1 {
    font-size: 2.2rem;
  }

  /* Areas Grid */
  .areas-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  /* Timeline */
  .timeline::before {
    left: 20px;
  }

  .timeline-item,
  .timeline-item:nth-child(even) {
    flex-direction: row;
    padding-left: 50px;
  }

  .timeline-content {
    width: 100%;
  }

  .timeline-dot {
    left: 20px;
  }

  /* Section Header */
  .section-header {
    margin-bottom: 40px;
  }

  /* Lightbox */
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
  .lightbox-nav {
    width: 40px;
    height: 40px;
  }
}

/* --- Mobil Küçük (max 480px) --- */
@media (max-width: 480px) {
  html { font-size: 15px; }

  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.6rem; }

  .container {
    padding: 0 15px;
  }

  .hero {
    min-height: 550px;
  }

  .hero-content h1 {
    font-size: 2rem;
    line-height: 1.2;
  }

  .hero-content p {
    font-size: 0.95rem;
  }

  .hero-scroll {
    display: none;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 15px;
    text-align: center;
  }

  .stat-item .stat-number {
    font-size: 1.8rem;
  }

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

  .gallery-filters {
    gap: 8px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.8rem;
  }

  .btn {
    padding: 12px 28px;
    font-size: 0.9rem;
  }

  .cta-banner h2 {
    font-size: 1.5rem;
  }

  /* WhatsApp */
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-float a {
    width: 50px;
    height: 50px;
  }

  .whatsapp-float a svg {
    width: 25px;
    height: 25px;
  }

  .whatsapp-float .whatsapp-pulse {
    width: 50px;
    height: 50px;
  }

  .mobile-nav-links a {
    font-size: 1.5rem;
  }

  .slider-btn {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}