/**
 * Mobil uyumluluk — tüm breakpoint'ler
 * 991px tablet | 767px telefon | 479px küçük ekran
 */

/* ─── Temel: taşma ve dokunmatik ─── */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  overflow-x: clip;
  padding-bottom: env(safe-area-inset-bottom, 0);
}

body.nav-open {
  overflow: hidden;
  touch-action: none;
}

img, svg, video, iframe, table {
  max-width: 100%;
  height: auto;
}

/* Dokunmatik cihazlarda hover efektlerini göster */
@media (hover: none), (pointer: coarse) {
  .card-link {
    opacity: 1;
    transform: none;
  }
  .card:hover { transform: none; }
  .feature-card:hover { transform: none; }
  .product-card:hover, .article-card:hover { transform: none; }
}

/* Form: iOS otomatik zoom engeli */
input, select, textarea {
  font-size: max(16px, 1em);
}

/* ─── Tablet & mobil (≤991px) ─── */
@media (max-width: 991px) {
  :root {
    --header-h: 72px;
  }

  .container {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
  }

  /* Header & mobil menü */
  .site-header {
    position: sticky;
    top: 0;
  }

  .top-bar {
    padding: 0.45rem 0;
    font-size: 0.72rem;
  }

  .top-bar .container {
    justify-content: center;
  }

  .nav-wrap {
    height: auto;
    min-height: var(--header-h);
    padding: 0.65rem 0;
    flex-wrap: wrap;
  }

  .logo img {
    width: 42px;
    height: 42px;
  }

  .logo strong {
    font-size: 1rem;
  }

  .logo small {
    display: none;
  }

  .nav-actions .btn-primary {
    padding: 0.6rem 0.9rem;
    font-size: 0.8rem;
  }

  .menu-toggle {
    display: flex;
    z-index: 320;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(12, 18, 34, 0.55);
    z-index: 280;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }

  .nav-overlay.visible {
    display: block;
  }

  .main-nav {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 88vw);
    height: 100dvh;
    height: 100vh;
    background: var(--surface);
    padding: calc(var(--header-h) + 1rem) 1rem 2rem;
    padding-bottom: max(2rem, env(safe-area-inset-bottom));
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.15);
    z-index: 300;
    transform: translateX(105%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    gap: 0.35rem;
  }

  .main-nav.open {
    transform: translateX(0);
  }

  .main-nav a {
    width: 100%;
    padding: 1rem 1.125rem;
    font-size: 1rem;
    min-height: 48px;
    display: flex;
    align-items: center;
    border-radius: 12px;
  }

  .main-nav a.active::after {
    display: none;
  }

  .main-nav a.active {
    background: var(--brand-soft);
    color: var(--brand);
    font-weight: 600;
  }

  /* Hero */
  .hero {
    min-height: auto;
    padding: 3rem 0 3.5rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .hero-content {
    max-width: none;
    margin: 0 auto;
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
    font-size: 1rem;
  }

  .hero-actions {
    justify-content: center;
    margin-bottom: 2rem;
  }

  .hero-visual {
    display: none;
  }

  .badge {
    font-size: 0.72rem;
    padding: 0.4rem 0.85rem;
    margin-bottom: 1.25rem;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }

  .stat-item {
    padding: 1rem 0.75rem;
  }

  .stat-item strong {
    font-size: 1.35rem;
  }

  /* Grid & layout */
  .features {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 0;
    gap: 1rem;
  }

  .section-tight-top {
    padding-top: 2rem;
  }

  .grid-3 {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

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

  .product-showcase {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .showcase-card {
    min-height: 120px;
    padding: 1.25rem;
  }

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

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

  .footer-brand-col {
    grid-column: 1 / -1;
    max-width: none;
  }

  /* Bölümler */
  .section {
    padding: 3.5rem 0;
  }

  .section-head {
    margin-bottom: 2rem;
  }

  .section-head p {
    font-size: 0.95rem;
  }

  .page-hero {
    padding: 2.75rem 0;
  }

  .page-hero h1 {
    font-size: clamp(1.65rem, 6vw, 2.25rem);
  }

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

  /* Ürün detay */
  .product-visual {
    height: 240px;
    font-size: 4rem;
  }

  .price {
    font-size: 1.75rem;
  }

  /* İletişim */
  .contact-form {
    padding: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-info {
    order: 2;
  }

  .split .contact-form,
  .split .success-box {
    order: 1;
  }

  /* CTA */
  .cta-section {
    padding: 3.5rem 0;
  }

  .cta-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
  }

  .cta-actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Trust bar */
  .trust-items {
    gap: 1rem 1.5rem;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 0.25rem;
  }

  .trust-items::-webkit-scrollbar {
    display: none;
  }

  .trust-item {
    flex-shrink: 0;
    font-size: 0.8rem;
  }

  /* Filtreler */
  .filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
    scrollbar-width: none;
    margin: 0 -0.25rem;
    padding-left: 0.25rem;
    padding-right: 0.25rem;
  }

  .filters::-webkit-scrollbar {
    display: none;
  }

  .filter {
    flex-shrink: 0;
    white-space: nowrap;
  }

  /* Blog arama */
  .blog-search {
    flex-direction: column;
    max-width: none;
    width: 100%;
  }

  .blog-search .btn {
    width: 100%;
  }

  /* Prose */
  .prose {
    overflow-wrap: break-word;
    word-wrap: break-word;
  }

  .prose img {
    border-radius: var(--radius-sm);
  }

  /* FAQ */
  .faq-item summary {
    padding: 1rem 1.125rem;
    font-size: 0.925rem;
    min-height: 48px;
  }

  .faq-item p {
    padding: 0 1.125rem 1rem;
    font-size: 0.875rem;
  }

  /* WhatsApp + cookie */
  .whatsapp-btn {
    bottom: max(1rem, env(safe-area-inset-bottom));
    right: max(1rem, env(safe-area-inset-right));
    width: 56px;
    height: 56px;
  }

  body.has-cookie-banner .whatsapp-btn {
    bottom: calc(5.5rem + env(safe-area-inset-bottom, 0px));
  }

  .scroll-top {
    bottom: calc(4.75rem + env(safe-area-inset-bottom, 0px));
    right: max(1rem, env(safe-area-inset-right));
    width: 40px;
    height: 40px;
  }

  body.has-cookie-banner .scroll-top {
    bottom: calc(9.5rem + env(safe-area-inset-bottom, 0px));
  }

  .cookie-inner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .cookie-actions {
    width: 100%;
    justify-content: stretch;
  }

  .cookie-actions .btn {
    flex: 1;
    min-height: 44px;
  }

  .cookie-banner {
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
  }

  /* Breadcrumbs */
  .breadcrumbs {
    font-size: 0.75rem;
    padding: 0.6rem 0;
  }

  .hide-mobile {
    display: none !important;
  }
}

/* ─── Telefon (≤767px) ─── */
@media (max-width: 767px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 48px;
  }

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

  .feature-card {
    padding: 1.5rem 1.25rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .footer-legal {
    justify-content: center;
    flex-wrap: wrap;
  }

  .nav-actions .btn-outline.hide-mobile {
    display: none !important;
  }

  .nav-actions {
    gap: 0.5rem;
  }

  .success-box {
    padding: 2rem 1.25rem !important;
  }

  .success-box .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }

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

  .content-block .btn,
  .prose .btn {
    width: 100%;
    text-align: center;
  }

  .hero h1 {
    font-size: clamp(1.75rem, 7vw, 2.5rem);
  }

  .product-showcase {
    grid-template-columns: 1fr;
  }

  .map-embed iframe {
    height: 200px;
  }

  .testimonial-card {
    padding: 1.35rem;
  }

  .info-card {
    padding: 1.25rem;
  }
}

/* ─── Küçük telefon (≤479px) ─── */
@media (max-width: 479px) {
  :root {
    --header-h: 64px;
  }

  .container {
    padding-left: max(0.875rem, env(safe-area-inset-left));
    padding-right: max(0.875rem, env(safe-area-inset-right));
  }

  .logo strong {
    font-size: 0.9rem;
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .nav-actions .btn-primary {
    padding: 0.55rem 0.7rem;
    font-size: 0.75rem;
  }

  .hide-mobile-sm {
    display: none !important;
  }

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

  .stat-item span {
    font-size: 0.68rem;
  }

  .section {
    padding: 2.75rem 0;
  }

  .btn-lg {
    padding: 0.875rem 1.25rem;
    font-size: 0.9375rem;
  }

  .contact-form h2 {
    font-size: 1.15rem;
  }

  .page-hero {
    padding: 2.25rem 0;
  }

  .trust-bar {
    padding: 1rem 0;
  }

  .whatsapp-btn {
    width: 52px;
    height: 52px;
  }

  .whatsapp-btn svg {
    width: 24px;
    height: 24px;
  }
}

/* ─── Yatay mod telefon ─── */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    padding: 2rem 0;
    min-height: auto;
  }

  .hero-visual {
    display: none;
  }

  .main-nav {
    padding-top: 4rem;
  }
}

/* ─── Admin panel mobil ─── */
@media (max-width: 991px) {
  .admin-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: max(0.75rem, env(safe-area-inset-top));
    left: max(0.75rem, env(safe-area-inset-left));
    z-index: 200;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 12px;
    background: var(--admin-dark);
    color: #fff;
    font-size: 1.35rem;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  }

  .admin-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 90;
  }

  .admin-overlay.visible {
    display: block;
  }

  .admin-sidebar {
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    width: min(280px, 85vw);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.2);
  }

  .admin-sidebar.open {
    transform: translateX(0);
  }

  body.admin-nav-open {
    overflow: hidden;
  }

  .admin-shell {
    margin-left: 0;
  }

  .admin-topbar {
    padding: 1rem;
    flex-wrap: wrap;
  }

  .admin-topbar-right {
    width: 100%;
  }

  .settings-save-bar {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .settings-save-bar .btn {
    width: 100%;
  }

  .ai-hero-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-main {
    margin-left: 0;
    padding: 1rem;
    padding-top: calc(3.5rem + env(safe-area-inset-top, 0px));
    padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
  }

  .admin-title {
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .stat-card {
    padding: 1rem;
  }

  .stat-card strong {
    font-size: 1.5rem;
  }

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

  .admin-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -0.5rem;
    padding: 0 0.5rem;
  }

  .admin-table {
    min-width: 560px;
  }

  .admin-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .admin-tabs::-webkit-scrollbar {
    display: none;
  }

  .admin-tabs a {
    flex-shrink: 0;
    white-space: nowrap;
  }

  .seo-score-card {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem;
  }

  .form-grid {
    grid-template-columns: 1fr !important;
  }

  .login-box {
    margin: 1.5rem;
    padding: 1.75rem;
  }

  .admin-login-page {
    padding: 1rem;
  }
}

@media (max-width: 479px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .admin-form .btn {
    width: 100%;
    justify-content: center;
    min-height: 48px;
  }

  .admin-form .btn + .btn {
    margin-top: 0.5rem;
  }
}

@media (min-width: 992px) {
  .admin-menu-toggle,
  .admin-overlay {
    display: none !important;
  }
}