/* ============================================
   WebKekTech Premium Responsive Styles
   ============================================ */

/* ---------- Large Desktop (1440px+) ---------- */
/* Container system already handles via CSS variables */

/* ---------- Tablet Landscape + Small Desktop (≤1180px) ---------- */
@media (max-width: 1180px) {
  :root {
    --nav-height: 72px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }

  .hero-title {
    font-size: clamp(2.6rem, 5vw, 4.2rem);
  }

  .hero-visual {
    max-width: 460px;
  }

  .hero-mockup {
    max-width: 460px;
  }
}

/* ---------- Tablet (≤1100px) Hero single column ---------- */
@media (max-width: 1100px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-title {
    max-width: 100%;
    font-size: clamp(2.4rem, 6vw, 4rem);
  }

  .hero-visual {
    max-width: 440px;
    margin: 0 auto;
  }

  .hero-mockup {
    max-width: 440px;
    margin: 0 auto;
  }
}

/* ---------- Tablet (≤1024px) ---------- */
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- Tablet Portrait (≤900px) ---------- */
@media (max-width: 900px) {
  :root {
    --nav-height: 64px;
  }

  .nav {
    display: none;
  }

  .header-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    padding-top: calc(var(--nav-height) + 32px);
    padding-bottom: 60px;
    min-height: auto;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .hero-content {
    max-width: 100%;
    order: 1;
  }

  .hero-visual {
    order: 0;
    max-width: 420px;
    margin: 0 auto;
  }

  .hero-mockup {
    max-width: 400px;
    margin: 0 auto;
  }

  .hero-title {
    max-width: 100%;
    font-size: clamp(2.2rem, 8vw, 3.5rem);
    line-height: 1.06;
  }

  .hero-badge {
    font-size: 10px;
    padding: 8px 16px;
    margin-bottom: 24px;
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }

  .mobile-menu {
    max-width: 100%;
    width: 100%;
  }
}

/* ---------- Mobile Landscape (≤768px) ---------- */
@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
    --section-padding: 60px;
  }

  .hero-title {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
    line-height: 1.06;
  }

  .hero {
    padding-top: calc(var(--nav-height) + 32px);
    padding-bottom: 48px;
    min-height: auto;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-title {
    max-width: 100%;
  }

  .hero-badge {
    font-size: 10px;
    padding: 8px 14px;
    margin-bottom: 20px;
  }

  .hero-visual {
    max-width: 100%;
  }

  .section-title {
    font-size: clamp(1.6rem, 6vw, 2.5rem);
  }

  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .btn-lg {
    padding: 16px 28px;
    font-size: 0.95rem;
  }

  .card {
    padding: 24px;
  }

  .trust-areas {
    max-width: 100%;
  }
}

/* ---------- Mobile Portrait (≤540px) ---------- */
@media (max-width: 540px) {
  :root {
    --page-x: 16px;
  }

  .container {
    max-width: 100%;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

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

  .hero-title {
    font-size: clamp(2.45rem, 12vw, 3.7rem);
    line-height: 1.06;
  }

  .section-header {
    margin-bottom: 32px;
  }

  .section-label {
    font-size: 0.7rem;
    padding: 4px 12px;
  }

  .section-title {
    line-height: 1.1;
  }

  h1, h2, h3 {
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  .trust-areas {
    gap: 10px;
  }

  .trust-pill {
    width: 100%;
  }

  .edu-badges {
    gap: 6px;
  }

  .edu-badge {
    font-size: 0.7rem;
    padding: 4px 12px;
  }

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

  .timeline {
    padding-left: 20px;
  }

  .timeline-item {
    padding-left: 24px;
  }

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

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

/* ---------- Small Mobile (≤380px) ---------- */
@media (max-width: 380px) {
  :root {
    --nav-height: 56px;
  }

  .logo {
    font-size: 1.1rem;
  }

  .logo-icon {
    font-size: 1.2rem;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .btn {
    padding: 12px 20px;
    font-size: 0.85rem;
    min-height: 44px;
  }

  .btn-lg {
    padding: 14px 24px;
    font-size: 0.9rem;
  }

  .card {
    padding: 20px;
    border-radius: var(--radius-md);
  }

  .section {
    padding: 40px 0;
  }

  .hero-title {
    font-size: 2rem;
    line-height: 1.08;
  }
}

/* ---------- Touch Device Optimizations ---------- */
@media (hover: none) and (pointer: coarse) {
  .btn {
    min-height: 48px;
    padding: 14px 24px;
  }

  .card {
    transition: none;
  }

  .card:hover {
    transform: none;
  }

  .nav-link {
    padding: 12px 16px;
  }
}

/* ---------- High DPI Displays ---------- */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .card {
    border-width: 0.5px;
  }
}

/* ---------- Landscape Mode on Mobile ---------- */
@media (max-height: 500px) and (max-width: 900px) {
  .page-hero {
    padding-top: calc(var(--nav-height) + 20px);
    padding-bottom: 20px;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-height) + 40px);
    padding-bottom: 40px;
  }
}

/* ---------- Print Styles ---------- */
@media print {
  .header,
  .footer,
  .btn,
  .mobile-menu,
  .mobile-overlay,
  .cursor-dot,
  .cursor-ring {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .section {
    padding: 20px 0;
  }

  .card {
    border: 1px solid #ddd;
    background: white;
    break-inside: avoid;
  }
}

/* ---------- Focus Visible ---------- */
@media (prefers-reduced-motion: no-preference) {
  :focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 4px;
  }
}

/* ---------- System Dark Mode ---------- */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #05060A;
    --bg-2: #090B12;
  }
}

/* ---------- System Light Mode ---------- */
@media (prefers-color-scheme: light) {
  :root {
    --bg: #F8FAFC;
    --bg-2: #F1F5F9;
    --surface: rgba(0,0,0,0.04);
    --surface-2: rgba(0,0,0,0.08);
    --text: #0F172A;
    --text-2: #475569;
    --muted: #64748B;
    --line: rgba(0,0,0,0.12);
  }

  .header.scrolled {
    background: rgba(248,250,252,0.85);
  }

  .card:hover {
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  }
}

/* ---------- Accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Projects Section Responsive ---------- */
@media (max-width: 900px) {
  .project-card {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 28px 24px;
  }

  .project-card-info {
    gap: 12px;
  }

  .project-card-btn {
    align-self: stretch;
    width: 100%;
    justify-content: center;
  }

  .project-card-mockup {
    order: -1;
  }

  .project-mockup-frame {
    max-width: 100%;
  }

  .project-mockup-body {
    padding: 20px 16px 20px;
  }
}

@media (max-width: 480px) {
  .project-card {
    border-radius: var(--radius-md);
  }

  .project-card-badges {
    gap: 6px;
  }

  .project-badge-pill {
    padding: 5px 10px;
    font-size: 0.75rem;
  }

  .project-mockup-body {
    padding: 16px 12px 16px;
    gap: 8px;
  }

  .mockup-line {
    height: 8px;
  }

  .mockup-mini-card {
    height: 48px;
  }

  .mockup-cards {
    gap: 8px;
    margin-top: 8px;
  }
}

/* ---------- Screen Reader Only ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Sectors Grid Responsive ---------- */
@media (max-width: 1024px) {
  .sectors-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .sectors-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  .sector-card {
    padding: 20px 16px;
  }
}

@media (max-width: 480px) {
  .sectors-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Project Items (new projects grid) Responsive ---------- */
@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  /* Demo kartları mobilde animasyon desteği olmasa da görünür kalır. */
  #projelerimiz,
  #projelerimiz .reveal,
  .demo-catalog-section,
  .demo-catalog-section .reveal,
  .demo-showcase-card.reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .project-item:hover {
    transform: translateY(-4px);
  }
  .project-item-image {
    height: 150px;
    font-size: 2.8rem;
  }
}

/* ---------- Process Steps Responsive ---------- */
@media (max-width: 1100px) {
  .process-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .process-steps::before {
    display: none;
  }
}

@media (max-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
  .process-step {
    padding: 20px 16px;
  }
}

@media (max-width: 480px) {
  .process-steps {
    grid-template-columns: 1fr;
  }
}

/* ---------- Services Grid Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .service-card {
    padding: 24px;
  }
}

/* ---------- Pricing CTA Responsive ---------- */
@media (max-width: 540px) {
  .pricing-cta-buttons {
    flex-direction: column;
  }
  .pricing-cta-buttons .btn {
    width: 100%;
  }
  .pricing-cta-card {
    padding: 32px 20px;
  }
}

/* ---------- Hero Buttons Row Responsive ---------- */
@media (max-width: 540px) {
  .hero-buttons-row {
    flex-direction: column;
    width: 100%;
  }
  .hero-buttons-row .btn {
    width: 100%;
  }
}