/* ============================================
   GNS Kompresör — Global Styles
   gnsair.com.tr | Pure HTML5 / CSS3
   ============================================ */

:root {
  --color-primary: #0F172A;
  --color-text: #1F2937;
  --color-accent-blue: #87CEEB;
  --color-cta: #DC2626;
  --color-cta-hover: #B91C1C;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1DA851;
  --color-map: #2563EB;
  --color-map-hover: #1D4ED8;
  --color-white: #FFFFFF;
  --color-light: #F8FAFC;
  --color-border: #E2E8F0;
  --color-muted: #64748B;
  --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.1);
  --shadow-lg: 0 10px 40px rgba(15, 23, 42, 0.12);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.3s ease;
  --header-height: 96px;
  --topbar-height: 40px;
  --site-header-height: calc(var(--topbar-height) + var(--header-height));
  --container: 1200px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

.staging-banner {
  position: relative;
  z-index: 3;
  flex-shrink: 0;
  background: #f59e0b;
  color: #1f2937;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.35;
  padding: 0.35rem 0.75rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.staging-banner__short {
  display: none;
}

.staging-banner__brand {
  color: inherit;
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
}

.staging-banner__brand:hover {
  color: #0f172a;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---- Typography ---- */
h1, h2, h3, h4 {
  color: var(--color-primary);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }

p { margin-bottom: 1rem; }

.text-accent { color: var(--color-accent-blue); }
.text-muted { color: var(--color-muted); }

.section {
  padding: 4rem 0;
}

.section--light {
  background: var(--color-light);
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section__header p {
  color: var(--color-muted);
  font-size: 1.05rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--cta {
  background: var(--color-cta);
  color: var(--color-white);
  border-color: var(--color-cta);
}

.btn--cta:hover {
  background: var(--color-cta-hover);
  border-color: var(--color-cta-hover);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  border-color: var(--color-whatsapp);
}

.btn--whatsapp:hover {
  background: var(--color-whatsapp-hover);
  border-color: var(--color-whatsapp-hover);
}

.btn--map {
  background: var(--color-map);
  color: var(--color-white);
  border-color: var(--color-map);
}

.btn--map:hover {
  background: var(--color-map-hover);
  border-color: var(--color-map-hover);
  transform: translateY(-1px);
}

.btn--google {
  background: #fff;
  color: #1a73e8;
  border: 1px solid #dadce0;
}

.btn--google:hover {
  background: #f8f9fa;
  border-color: #1a73e8;
  transform: translateY(-1px);
}

.btn svg {
  width: 1.15em;
  height: 1.15em;
  flex-shrink: 0;
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

/* ---- Site Header (topbar + navbar) ---- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  padding-top: env(safe-area-inset-top, 0px);
}

.staging-banner,
.topbar,
.header {
  flex-shrink: 0;
  width: 100%;
}

html.has-staging-banner,
body.has-staging-banner {
  --staging-strip-height: 2.5rem;
  --site-header-height: calc(
    var(--staging-strip-height) + var(--topbar-height) + var(--header-height)
  );
}

.topbar {
  position: relative;
  z-index: 2;
  min-height: var(--topbar-height);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.35rem 1.5rem;
  min-height: var(--topbar-height);
  padding-top: 0.35rem;
  padding-bottom: 0.35rem;
}

.dealer-badge--header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  margin-left: 0.5rem;
  padding: 0.15rem 0.35rem;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: #fff;
  line-height: 0;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.dealer-badge--header:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-sm);
}

.dealer-badge--header .dealer-badge__img {
  height: 80px;
  width: auto;
  max-width: 340px;
  object-fit: contain;
  display: block;
}

.dealer-badge--topbar {
  display: none !important;
}

@media (min-width: 1025px) {
  .nav .dealer-badge--mobile,
  .dealer-badge--mobile {
    display: none !important;
  }
}

.dealer-badge {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  line-height: 0;
  opacity: 0.92;
  transition: opacity var(--transition);
}

.dealer-badge:hover {
  opacity: 1;
}

.dealer-badge__img {
  height: 48px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}

.topbar__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 500;
  transition: color var(--transition);
}

.topbar__link:hover {
  color: var(--color-accent-blue);
}

.topbar__link svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.85;
}

.topbar__link--address span {
  max-width: 340px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---- Header / Navbar ---- */
.header {
  position: relative;
  top: auto;
  left: auto;
  right: auto;
  z-index: 4;
  background: var(--color-white);
  box-shadow: none;
  height: var(--header-height);
  isolation: isolate;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: var(--header-height);
  height: var(--header-height);
}

.header__inner > .nav {
  flex: 1;
  justify-content: flex-end;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo__img {
  height: 52px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
}

.logo__img--footer {
  height: auto;
  max-width: 180px;
  max-height: 70px;
  margin-bottom: 1rem;
  filter: brightness(0) invert(1);
}

.logo__icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo__icon svg {
  width: 24px;
  height: 24px;
  fill: var(--color-accent-blue);
}

.logo__tagline {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-muted);
  display: block;
  letter-spacing: 0.05em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__item {
  position: relative;
}

.nav__link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 1rem;
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--color-text);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-cta);
  background: rgba(220, 38, 38, 0.06);
}

.nav__link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition);
}

.nav__item.is-open .nav__link svg {
  transform: rotate(180deg);
}

.nav__dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 240px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  padding: 0.5rem;
}

.nav__item.is-open .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.nav__dropdown-link:hover {
  background: var(--color-light);
  color: var(--color-cta);
  padding-left: 1.25rem;
}

.header__cta {
  display: none;
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition);
  border-radius: 2px;
}

.nav-toggle.is-active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- Hero ---- */
.hero {
  margin-top: var(--site-header-height);
  background: linear-gradient(135deg, var(--color-primary) 0%, #1E293B 60%, #334155 100%);
  color: var(--color-white);
  padding: 5rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero--office {
  background: var(--color-primary);
  min-height: auto;
  display: block;
  padding: 0;
  margin-top: var(--site-header-height);
  overflow: visible;
}

.hero__photo {
  position: relative;
  width: 100%;
  background: #0a0f1a;
  line-height: 0;
}

.hero__photo img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  max-height: none;
}

.hero__overlay--photo {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(15, 23, 42, 0.35);
  pointer-events: none;
}

.hero__content-wrap {
  position: relative;
  z-index: 2;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.85) 0%, var(--color-primary) 100%);
  padding: 3rem 0 4rem;
  margin-top: -1px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(15, 23, 42, 0.72);
}

.hero--office::before {
  display: none;
}

.hero--office .hero__grid {
  position: relative;
  z-index: 2;
}

.hero__grid--center {
  grid-template-columns: 1fr;
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.hero__grid--center .hero__actions {
  justify-content: center;
}

.hero__btn-outline {
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--color-white);
}

.hero__btn-outline:hover {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(135, 206, 235, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content h1 {
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.hero__content h1 span {
  color: var(--color-accent-blue);
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-blue);
  background: rgba(135, 206, 235, 0.12);
  border: 1px solid rgba(135, 206, 235, 0.35);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  margin-bottom: 1rem;
}

.hero__subtitle {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero__micro {
  margin-top: 1.25rem;
  font-size: 0.9rem;
  opacity: 0.8;
}

.hero__micro-link {
  color: var(--color-accent-blue);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.hero__micro-link:hover {
  color: var(--color-white);
}

.hero__btn-call {
  box-shadow: 0 8px 24px rgba(220, 38, 38, 0.35);
}

.hero__btn-map svg {
  stroke: currentColor;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__visual img {
  width: 100%;
  max-width: 480px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.35));
}

/* ---- StoryBrand Sections ---- */
.story-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.story-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.story-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.story-card__icon {
  width: 56px;
  height: 56px;
  background: rgba(135, 206, 235, 0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.story-card__icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary);
}

.story-card h3 {
  margin-bottom: 0.75rem;
}

.story-card h3 a {
  color: inherit;
  text-decoration: none;
}

.story-card h3 a:hover {
  color: var(--color-cta);
}

.story-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ---- Plan Steps ---- */
.plan-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  counter-reset: step;
}

.plan-step {
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
}

.plan-step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-cta);
  color: var(--color-white);
  font-weight: 800;
  font-size: 1.25rem;
  border-radius: 50%;
  margin: 0 auto 1rem;
}

.plan-step h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.plan-step p {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ---- Category Cards (Homepage) ---- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.category-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.category-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-blue);
}

.category-card__image {
  height: 180px;
  background: var(--color-light);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.category-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

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

.category-card__image svg {
  width: 80px;
  height: 80px;
  opacity: 0.7;
}

.category-card__body {
  padding: 1.5rem;
}

.category-card__body h3 {
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.category-card__body p {
  color: var(--color-muted);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

/* ---- Products Page Layout ---- */
.products-page {
  margin-top: var(--site-header-height);
  padding: 2.5rem 0 4rem;
  background: var(--color-light);
  min-height: calc(100vh - var(--site-header-height));
}

.products-page__header {
  margin-bottom: 2rem;
}

.products-page__header h1 {
  margin-bottom: 0.5rem;
}

.products-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 2rem;
  align-items: start;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  transition: opacity var(--transition);
}

.products-grid.is-filtering {
  opacity: 0;
}

/* Product Card */
.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.product-card__image {
  height: 200px;
  background: linear-gradient(145deg, #E2E8F0, #F1F5F9);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.5rem;
  background: var(--color-white);
}

.product-card__image svg {
  width: 100px;
  height: 100px;
}

.product-card__category {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--color-primary);
  color: var(--color-accent-blue);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.product-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__title {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.product-card__features {
  color: var(--color-muted);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  flex: 1;
}

.product-card__actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-card__actions .btn {
  width: 100%;
  text-align: center;
}

/* Category Sidebar (Right) */
.category-sidebar {
  position: sticky;
  top: calc(var(--site-header-height) + 1.5rem);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.category-sidebar__title {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 700;
}

.category-menu {
  padding: 0.5rem;
}

.category-menu__item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  background: none;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  border-left: 3px solid transparent;
}

.category-menu__item:hover {
  background: var(--color-light);
  color: var(--color-primary);
}

.category-menu__item.is-active {
  background: rgba(220, 38, 38, 0.08);
  color: var(--color-cta);
  border-left-color: var(--color-cta);
}

.products-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem;
  color: var(--color-muted);
}

/* ---- Inner Page Template ---- */
.page-hero {
  margin-top: var(--site-header-height);
  background: var(--color-primary);
  color: var(--color-white);
  padding: 3rem 0;
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.page-hero p {
  opacity: 0.85;
  max-width: 640px;
  font-size: 1.05rem;
  margin-bottom: 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  opacity: 0.7;
}

.breadcrumb a:hover {
  color: var(--color-accent-blue);
}

.content-section {
  padding: 3rem 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.content-block h2 {
  margin: 2rem 0 1rem;
  font-size: 1.35rem;
}

.content-block h2:first-child {
  margin-top: 0;
}

.content-block p,
.content-block li {
  color: var(--color-muted);
  line-height: 1.75;
}

.content-block ul {
  margin: 1rem 0;
  padding-left: 0;
}

.content-block ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}

.content-block ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--color-cta);
  border-radius: 50%;
}

.sidebar-box {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--color-border);
  position: sticky;
  top: calc(var(--site-header-height) + 1.5rem);
}

.sidebar-box h3 {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.sidebar-box p {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

/* ---- Product Detail ---- */
.product-detail {
  margin-top: var(--site-header-height);
}

.product-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding: 3rem 0;
}

.product-detail__image {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
}

.product-detail__image img {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
}

.product-detail__image svg {
  width: 100%;
  max-width: 320px;
}

.product-detail__info h1 {
  margin-bottom: 0.5rem;
}

.product-detail__category {
  display: inline-block;
  background: rgba(135, 206, 235, 0.25);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  margin-bottom: 1.25rem;
}

.product-detail__desc {
  color: var(--color-muted);
  margin-bottom: 1.5rem;
  line-height: 1.75;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.specs-table th,
.specs-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.specs-table th {
  background: var(--color-light);
  color: var(--color-primary);
  font-weight: 700;
  width: 40%;
}

.specs-table td {
  color: var(--color-muted);
}

.product-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* ---- CTA Banner ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary), #1E293B);
  color: var(--color-white);
  padding: 3.5rem 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-banner p {
  opacity: 0.85;
  max-width: 560px;
  margin: 0 auto 1.75rem;
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.cta-banner__btn-map {
  background: var(--color-white);
  color: var(--color-map);
  border-color: var(--color-white);
}

.cta-banner__btn-map:hover {
  background: var(--color-accent-blue);
  color: var(--color-primary);
  border-color: var(--color-accent-blue);
}

.cta-banner__alt {
  font-size: 0.9rem;
  opacity: 0.75;
  margin: 0;
}

.cta-banner__link {
  color: var(--color-accent-blue);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cta-banner__link:hover {
  color: var(--color-white);
}

/* ---- Anasayfa Dönüşüm Hunisi ---- */
.home-funnel__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.home-funnel__step {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all var(--transition);
}

.home-funnel__step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.home-funnel__step--highlight {
  border-color: var(--color-map);
  box-shadow: 0 4px 24px rgba(37, 99, 235, 0.12);
}

.home-funnel__step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 800;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.home-funnel__step--highlight .home-funnel__step-num {
  background: var(--color-map);
}

.home-funnel__step h3 {
  font-size: 1.1rem;
  margin-bottom: 0.65rem;
}

.home-funnel__step p {
  color: var(--color-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}

.home-funnel__cta {
  margin-top: auto;
}

.home-funnel__address {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 1rem;
  padding: 1rem 1.25rem;
  background: var(--color-white);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  font-size: 0.92rem;
  color: var(--color-muted);
}

.home-funnel__address svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-cta);
  flex-shrink: 0;
}

.home-funnel__address a {
  color: var(--color-map);
  font-weight: 700;
}

.home-funnel__address a:hover {
  text-decoration: underline;
}

.home-funnel__closing {
  text-align: center;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.home-funnel__closing p {
  color: var(--color-muted);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

.home-urgency {
  margin-top: 2.5rem;
}

.home-urgency__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, #fef2f2 0%, #fff7ed 100%);
  border: 1px solid #fecaca;
  border-radius: var(--radius-lg);
}

.home-urgency__text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.home-urgency__text strong {
  color: var(--color-cta);
  font-size: 1.05rem;
}

.home-urgency__text span {
  color: var(--color-muted);
  font-size: 0.92rem;
}

.home-urgency__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.home-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.home-contact-actions--center {
  justify-content: center;
}

.home-funnel-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  box-shadow: 0 -4px 24px rgba(15, 23, 42, 0.15);
}

.home-funnel-bar__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-white);
  transition: background var(--transition);
}

.home-funnel-bar__btn svg {
  width: 20px;
  height: 20px;
}

.home-funnel-bar__btn--call {
  background: var(--color-cta);
}

.home-funnel-bar__btn--call:hover {
  background: var(--color-cta-hover);
}

.home-funnel-bar__btn--map {
  background: var(--color-map);
}

.home-funnel-bar__btn--map:hover {
  background: var(--color-map-hover);
}

@media (max-width: 1024px) {
  .home-funnel__steps {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .home-urgency__inner {
    flex-direction: column;
    text-align: center;
  }

  .home-urgency__actions {
    justify-content: center;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .page-home {
    padding-bottom: 4.25rem;
  }

  .page-home .home-funnel-bar {
    display: grid;
  }

  .page-home .whatsapp-float {
    bottom: calc(4.25rem + 0.75rem);
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .home-contact-actions {
    flex-direction: column;
  }

  .home-contact-actions .btn {
    width: 100%;
  }

  .cta-banner__actions {
    flex-direction: column;
    align-items: stretch;
    padding: 0 0.5rem;
  }
}

@media (min-width: 769px) {
  .page-home .home-funnel-bar {
    display: none;
  }
}

/* ---- Footer ---- */
.footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.85);
  padding: 3.5rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__contact {
  margin-top: 1rem;
}

.footer__contact li {
  font-size: 0.875rem;
  opacity: 0.75;
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.footer__contact a:hover {
  color: var(--color-accent-blue);
}

.footer__company {
  font-size: 0.85rem;
  opacity: 0.75;
  margin: 0.5rem 0 0;
}

.footer h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.footer ul li {
  margin-bottom: 0.6rem;
}

.footer ul a {
  font-size: 0.875rem;
  opacity: 0.75;
  transition: opacity var(--transition);
}

.footer ul a:hover {
  opacity: 1;
  color: var(--color-accent-blue);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  font-size: 0.8rem;
  opacity: 0.6;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ---- Floating WhatsApp ---- */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: all var(--transition);
  animation: pulse-wa 2.5s infinite;
}

.whatsapp-float:hover {
  background: var(--color-whatsapp-hover);
  transform: scale(1.08);
  animation: none;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: var(--color-white);
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7); }
}

/* ---- Stats Bar ---- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  margin-top: -3rem;
  position: relative;
  z-index: 2;
  border: 1px solid var(--color-border);
}

.stat-item {
  text-align: center;
}

.stat-item__number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-cta);
  line-height: 1;
}

.stat-item__label {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 0.35rem;
}

/* ---- Catalog Cards ---- */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 960px;
  margin: 0 auto;
}

.catalog-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: center;
  transition: all var(--transition);
}

.catalog-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--color-accent-blue);
}

.catalog-item__cover {
  display: block;
  background: var(--color-white);
  padding: 2rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  aspect-ratio: 4 / 3;
  position: relative;
  overflow: hidden;
}

.catalog-item__cover::before {
  display: none;
}

.catalog-item__cover--firma::after,
.catalog-item__cover--fiyat::after,
.catalog-item__cover--bayi::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-cta);
}

.catalog-item__cover--fiyat::after {
  background: var(--color-accent-blue);
}

.catalog-item__cover--bayi::after {
  background: linear-gradient(90deg, var(--color-accent-blue), var(--color-cta));
}

.catalog-item__cover-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.catalog-item__logo {
  width: 100%;
  max-width: 220px;
  height: auto;
  object-fit: contain;
  background: var(--color-white);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.catalog-item__label {
  color: var(--color-primary);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  margin: 0;
}

.catalog-item__badge {
  display: inline-block;
  background: var(--color-cta);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.catalog-item__cover img {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
  margin: 0 auto;
  border-radius: var(--radius);
}

.catalog-item__body {
  padding: 1.25rem 1.5rem 1.5rem;
}

.catalog-item__body h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.catalog-item__body h3 a {
  color: inherit;
  transition: color var(--transition);
}

.catalog-item__body h3 a:hover {
  color: var(--color-cta);
}

.catalog-item__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

/* ---- Blog ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-blue);
  transform: translateY(-4px);
}

.blog-card__image {
  display: block;
  height: 200px;
  overflow: hidden;
  background: var(--color-light);
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.blog-card__image--brand {
  background: #fff;
}

.blog-card__image--brand img {
  object-fit: contain;
  object-position: center;
  padding: 0.75rem 1rem;
  box-sizing: border-box;
}

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

.blog-card:hover .blog-card__image--brand img {
  transform: none;
}

.blog-card__body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-cta);
  margin-bottom: 0.5rem;
}

.blog-card__body h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.blog-card__body h3 a:hover {
  color: var(--color-cta);
}

.blog-card__excerpt {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  flex: 1;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
}

.blog-card__meta time {
  color: var(--color-muted);
}

.blog-card__link {
  color: var(--color-primary);
  font-weight: 600;
  white-space: nowrap;
}

.blog-card__link:hover {
  color: var(--color-cta);
}

.blog-detail {
  margin-top: var(--site-header-height);
  padding: 2rem 0 4rem;
}

.blog-detail__header {
  max-width: 780px;
  margin: 0 auto 2rem;
  text-align: center;
}

.blog-detail__category {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-cta);
  margin-bottom: 0.75rem;
}

.blog-detail__header h1 {
  margin-bottom: 1rem;
}

.blog-detail__date {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.blog-detail__image {
  max-width: 900px;
  margin: 0 auto 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.blog-detail__image img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
}

.blog-detail__image--brand {
  background: #fff;
}

.blog-detail__image--brand img,
.blog-detail__img--brand {
  object-fit: contain;
  max-height: 320px;
  padding: 1.25rem 1.5rem;
  box-sizing: border-box;
}

.blog-detail__content {
  max-width: 720px;
  margin: 0 auto;
}

.blog-detail__content h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
}

.seo-blog-index {
  padding: 2.5rem 0 3rem;
  background: var(--color-light);
  border-top: 1px solid var(--color-border);
}

.seo-blog-index__title {
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.seo-blog-index__list {
  columns: 2;
  column-gap: 2rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
  line-height: 1.6;
}

.seo-blog-index__list li {
  break-inside: avoid;
  margin-bottom: 0.35rem;
}

@media (max-width: 640px) {
  .seo-blog-index__list {
    columns: 1;
  }
}

.blog-detail__content p {
  color: var(--color-text);
  line-height: 1.75;
}

.blog-detail__content ul {
  margin: 1rem 0 1.5rem 1.25rem;
  list-style: disc;
}

.blog-detail__content li {
  margin-bottom: 0.5rem;
  color: var(--color-muted);
}

.blog-related {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--color-border);
}

.blog-related h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.section__footer-link {
  text-align: center;
  margin-top: 2.5rem;
}

/* ---- Contact Page ---- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.contact-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  transition: all var(--transition);
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-blue);
}

.contact-card__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1rem;
  background: var(--color-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.contact-card__icon svg {
  width: 24px;
  height: 24px;
}

.contact-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.contact-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.contact-card p a {
  color: var(--color-primary);
  font-weight: 600;
}

.contact-card p a:hover {
  color: var(--color-cta);
}

.contact-card__btn {
  width: 100%;
}

.contact-map__heading {
  font-size: 1.35rem;
  margin: 0 0 1rem;
  color: var(--color-primary);
}

.contact-map__embed {
  display: block;
  width: 100%;
  height: 400px;
  border: 0;
}

.contact-card__title {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

@media (max-width: 768px) {
  .contact-map__embed {
    height: 280px;
  }
}

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.contact-map__preview {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
  background: linear-gradient(135deg, #e2e8f0 0%, #f8fafc 100%);
  text-decoration: none;
  color: var(--color-primary);
  transition: background var(--transition);
}

.contact-map__preview:hover {
  background: linear-gradient(135deg, #cbd5e1 0%, #e2e8f0 100%);
}

.contact-map__preview-inner {
  text-align: center;
  padding: 2rem;
}

.contact-map__preview-inner svg {
  width: 56px;
  height: 56px;
  color: var(--color-cta);
  margin-bottom: 1rem;
}

.contact-map__preview-inner p {
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.contact-map__actions {
  display: flex;
  justify-content: center;
  padding: 1.25rem;
  background: var(--color-light);
  border-top: 1px solid var(--color-border);
}

.catalog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: all var(--transition);
}

.catalog-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-blue);
}

.catalog-card__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: rgba(220, 38, 38, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.catalog-card__icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--color-cta);
}

.office-photo {
  margin: 0;
}

.office-photo img {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-md);
}

.office-photo figcaption {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-muted);
  text-align: center;
  line-height: 1.5;
}

.office-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.office-showcase--text {
  grid-template-columns: 1fr;
  max-width: 820px;
}

.office-showcase__image img {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.office-showcase__content h2 {
  margin-bottom: 1rem;
}

.office-showcase__content p {
  color: var(--color-muted);
  margin-bottom: 1rem;
}

.office-showcase__details {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.office-showcase__details li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.office-showcase__details li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  background: var(--color-cta);
  border-radius: 50%;
}

.sidebar-box--office {
  padding: 0;
  overflow: hidden;
  border: none;
  background: transparent;
  position: sticky;
  top: calc(var(--site-header-height) + 1.5rem);
}

.sidebar-box--office .office-photo img {
  border: 1px solid var(--color-border);
}

.sidebar-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: sticky;
  top: calc(var(--site-header-height) + 1.5rem);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .office-showcase {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .office-showcase__image {
    order: -1;
  }

  .sidebar-stack {
    position: static;
  }

  .sidebar-box--office {
    position: static;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .products-layout {
    grid-template-columns: 1fr;
  }

  .category-sidebar {
    position: static;
    order: -1;
  }

  .category-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.75rem;
  }

  .category-menu__item {
    width: auto;
    font-size: 0.8rem;
    padding: 0.5rem 0.85rem;
    border-left: none;
    border-bottom: 2px solid transparent;
  }

  .category-menu__item.is-active {
    border-left: none;
    border-bottom-color: var(--color-cta);
  }

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

  .sidebar-box {
    position: static;
  }

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

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

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

  .blog-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
  }

  .nav-toggle {
    display: flex;
    flex-shrink: 0;
  }

  .header__inner > .logo {
    margin-right: auto;
  }

  .header__cta {
    display: inline-flex;
    flex-shrink: 0;
    padding: 0.45rem 0.85rem;
    font-size: 0.8rem;
    min-height: auto;
  }

  .header__inner > .nav {
    flex: none;
  }

  .nav {
    position: fixed;
    top: var(--mobile-nav-top, var(--site-header-height));
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem 1rem 2rem;
    gap: 0;
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
  }

  .header__inner > .logo,
  .header__inner > .nav-toggle,
  .header__inner > .dealer-badge--header,
  .header__inner > .header__cta {
    position: relative;
    z-index: 2;
  }

  .dealer-badge--header {
    display: none;
  }

  .nav .dealer-badge--mobile {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    order: 99;
    margin-top: auto;
    padding: 1.25rem 1rem 1rem;
    border-top: 2px solid var(--color-border);
    border: 2px solid #cbd5e1;
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
    gap: 0.65rem;
    text-align: center;
    opacity: 1;
  }

  .nav .dealer-badge--mobile::before {
    content: 'Dalgakıran Yetkili Bayi ve Servis';
    display: block;
    font-size: 0.95rem;
    font-weight: 800;
    line-height: 1.35;
    color: var(--color-primary);
    letter-spacing: 0.01em;
  }

  .nav .dealer-badge--mobile::after {
    content: 'Resmi yetkili distribütör';
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-muted);
    margin-top: 0.15rem;
  }

  .nav .dealer-badge--mobile .dealer-badge__img {
    display: block;
    width: 100%;
    height: auto;
    min-height: 96px;
    max-height: 120px;
    max-width: 100%;
    object-fit: contain;
    margin: 0 auto;
  }

  .topbar__link--address {
    display: none;
  }

  .nav__item--products {
    order: -1;
  }

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

  .nav__item {
    border-bottom: 1px solid var(--color-border);
  }

  .nav__link {
    padding: 1rem;
    justify-content: space-between;
  }

  .nav__dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0.25rem;
    display: none;
    background: var(--color-light);
  }

  .nav__item.is-open .nav__dropdown {
    display: block;
  }

  .nav__item--products.is-open .nav__dropdown {
    padding-top: 0.25rem;
  }

  .nav__dropdown-link {
    padding: 0.85rem 1rem 0.85rem 1.25rem;
    font-size: 0.925rem;
    border-bottom: 1px solid var(--color-border);
  }

  .nav__item--products .nav__dropdown-link:last-child {
    border-bottom: none;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
    --topbar-height: 38px;
  }

  html.has-staging-banner,
  body.has-staging-banner {
    --staging-strip-height: 2.75rem;
  }

  .staging-banner {
    font-size: 0.72rem;
    padding: 0.3rem 0.65rem;
  }

  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .logo__img {
    height: 40px;
    max-width: 155px;
  }

  .btn {
    min-height: 44px;
    padding: 0.65rem 1.15rem;
  }

  body.nav-open {
    overflow: hidden;
  }

  .hero {
    padding: 2.5rem 0 3.5rem;
  }

  .hero--office {
    min-height: auto;
  }

  .hero__content-wrap {
    padding: 2rem 0 3rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .section {
    padding: 2.5rem 0;
  }

  .page-hero {
    padding: 2rem 0;
  }

  .content-section {
    padding: 2rem 0;
  }

  .products-page {
    padding: 1.5rem 0 3rem;
  }

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

  .product-detail__actions {
    flex-direction: column;
  }

  .product-detail__actions .btn {
    width: 100%;
  }

  .product-detail__info {
    overflow-x: auto;
  }

  .specs-table th,
  .specs-table td {
    padding: 0.65rem 0.75rem;
    font-size: 0.82rem;
  }

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

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

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

  .blog-card__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.35rem;
  }

  .whatsapp-float {
    bottom: 1rem;
    right: 1rem;
    width: 54px;
    height: 54px;
  }

  .topbar {
    font-size: 0.75rem;
  }

  .topbar__inner {
    justify-content: center;
    flex-wrap: nowrap;
    gap: 0.65rem 1rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
  }

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

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

  .topbar__link--address span {
    max-width: 200px;
  }

  .topbar__link span {
    font-size: 0.72rem;
  }

  .footer {
    padding-bottom: calc(5rem + env(safe-area-inset-bottom, 0px));
  }

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

  .stats-bar {
    grid-template-columns: 1fr 1fr;
    margin-top: -2rem;
    padding: 1.5rem;
  }

  .stat-item__number {
    font-size: 1.5rem;
  }

  .cta-banner {
    padding: 2.5rem 0;
  }

  .cta-banner .btn {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 480px) {
  :root {
    --topbar-height: 34px;
  }

  html.has-staging-banner,
  body.has-staging-banner {
    --staging-strip-height: 2.35rem;
  }

  .staging-banner {
    font-size: 0.68rem;
    padding: 0.28rem 0.5rem;
    line-height: 1.3;
  }

  .staging-banner__full {
    display: none;
  }

  .staging-banner__short {
    display: inline;
  }

  .topbar__link--address span,
  .topbar__link span {
    display: none;
  }

  .topbar__inner {
    justify-content: space-around;
    gap: 0.5rem;
    overflow-x: visible;
  }

  .topbar__link svg {
    width: 18px;
    height: 18px;
  }

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

  .story-grid,
  .plan-steps {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1025px) {
  .header__cta {
    display: inline-flex;
    flex-shrink: 0;
  }
}

/* ---- Gizli canli analiz paneli ---- */
.live-analytics-page {
  min-height: 100vh;
  background: linear-gradient(160deg, #0f172a 0%, #1e293b 45%, #0f172a 100%);
  color: #e2e8f0;
}

.live-auth {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}

.live-auth__card {
  width: min(100%, 420px);
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.live-auth__badge {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #87ceeb;
  margin-bottom: 0.75rem;
}

.live-auth__card h1 {
  color: #fff;
  margin-bottom: 0.5rem;
}

.live-auth__card p {
  color: #94a3b8;
  margin-bottom: 1.25rem;
}

.live-auth__form {
  display: grid;
  gap: 0.75rem;
}

.live-auth__form label {
  font-size: 0.875rem;
  color: #cbd5e1;
}

.live-auth__form input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: #0b1220;
  color: #fff;
}

.live-stat-card--accent {
  border-color: rgba(34, 197, 94, 0.45);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95), rgba(20, 83, 45, 0.25));
}

.live-stats--period {
  margin-bottom: 1rem;
}

.live-api-status {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(56, 189, 248, 0.12);
  color: #7dd3fc;
  font-size: 0.875rem;
  word-break: break-word;
}

.live-api-status--error {
  background: rgba(248, 113, 113, 0.12);
  color: #fca5a5;
}

.live-auth__hint {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.5;
}

.live-auth__hint code {
  color: #87ceeb;
  word-break: break-all;
}

.live-auth__error {
  min-height: 1.25rem;
  color: #f87171;
  font-size: 0.875rem;
  margin-top: 0.75rem;
}

.live-dashboard {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
}

.live-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.live-header h1 {
  color: #fff;
  margin: 0.25rem 0 0;
}

.live-header__eyebrow {
  color: #87ceeb;
  font-size: 0.875rem;
  margin: 0;
}

.live-header__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  color: #86efac;
  font-size: 0.875rem;
  white-space: nowrap;
}

.live-status-dot,
.live-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
  animation: livePulse 1.8s infinite;
  display: inline-block;
}

@keyframes livePulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.live-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.live-stat-card {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.live-stat-card--primary {
  border-color: rgba(135, 206, 235, 0.45);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.85));
}

.live-stat-card__label {
  margin: 0;
  color: #94a3b8;
  font-size: 0.875rem;
}

.live-stat-card__value {
  margin: 0.35rem 0;
  font-size: 2.75rem;
  line-height: 1;
  font-weight: 700;
  color: #fff;
}

.live-stat-card__value--sm {
  font-size: 1.35rem;
}

.live-stat-card__hint {
  margin: 0;
  color: #64748b;
  font-size: 0.8125rem;
}

.live-panel {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.live-panel h2 {
  color: #fff;
  font-size: 1.1rem;
  margin: 0 0 1rem;
}

.live-page-stats {
  display: grid;
  gap: 0.85rem;
}

.live-page-row__head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.live-page-row__name {
  color: #e2e8f0;
  font-weight: 600;
  text-transform: capitalize;
}

.live-page-row__count {
  color: #87ceeb;
  font-size: 0.875rem;
}

.live-page-row__bar {
  height: 6px;
  background: rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  overflow: hidden;
}

.live-page-row__bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #87ceeb, #38bdf8);
  border-radius: inherit;
}

.live-page-row__path {
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: #64748b;
  word-break: break-all;
}

.live-table-wrap {
  overflow-x: auto;
}

.live-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.live-table th,
.live-table td {
  text-align: left;
  padding: 0.75rem 0.65rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  vertical-align: top;
}

.live-table th {
  color: #94a3b8;
  font-weight: 600;
}

.live-table td {
  color: #e2e8f0;
}

.live-table-sub {
  font-size: 0.75rem;
  color: #64748b;
  margin-top: 0.15rem;
  word-break: break-all;
}

.live-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
}

.live-badge--mobile {
  background: rgba(56, 189, 248, 0.15);
  color: #7dd3fc;
}

.live-badge--desktop {
  background: rgba(148, 163, 184, 0.15);
  color: #cbd5e1;
}

.live-panel__desc {
  color: #64748b;
  font-size: 0.875rem;
  margin: -0.5rem 0 1rem;
}

.live-panel__desc code {
  color: #94a3b8;
  font-size: 0.8125rem;
}

.live-log-event {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.live-log-event--enter {
  background: rgba(34, 197, 94, 0.15);
  color: #86efac;
}

.live-log-event--pageview {
  background: rgba(56, 189, 248, 0.15);
  color: #7dd3fc;
}

.live-log-event--heartbeat {
  background: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
}

.live-log-event--click_phone {
  background: rgba(250, 204, 21, 0.18);
  color: #fde047;
}

.live-log-event--click_directions {
  background: rgba(167, 139, 250, 0.18);
  color: #c4b5fd;
}

.live-empty {
  color: #64748b;
  text-align: center;
  padding: 1rem 0;
}

@media (max-width: 768px) {
  .live-stats {
    grid-template-columns: 1fr;
  }

  .live-header {
    flex-direction: column;
  }

  .live-stat-card__value {
    font-size: 2.25rem;
  }
}

/* ---- FAQ (SEO) ---- */
.faq-section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.faq-section__title {
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  overflow: hidden;
}

.faq-item[open] {
  box-shadow: var(--shadow-sm);
}

.faq-item__q {
  cursor: pointer;
  padding: 1rem 1.15rem;
  font-weight: 700;
  font-size: 0.98rem;
  list-style: none;
  position: relative;
  padding-right: 2.25rem;
}

.faq-item__q::-webkit-details-marker {
  display: none;
}

.faq-item__q::after {
  content: '+';
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  color: var(--color-cta);
  font-weight: 800;
}

.faq-item[open] .faq-item__q::after {
  content: '−';
}

.faq-item__a {
  padding: 0 1.15rem 1rem;
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item__a a {
  color: var(--color-cta);
  font-weight: 600;
}

.section--faq {
  padding: 3rem 0 4rem;
  background: var(--color-light);
}