:root {
  --green: #54b435;
  --green-dark: #3f8f28;
  --green-soft: #edfbe2;
  --ink: #1a1f24;
  --ink-soft: #2f3b40;
  --muted: #5c676e;
  --line: #dce8d4;
  --white: #ffffff;
  --radius: 4px;
  --shadow: 0 18px 40px rgba(20, 40, 20, 0.12);
  --font: "Montserrat", system-ui, sans-serif;
  --header-h: 84px;
  --max: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: #ffffff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--green);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(84, 180, 53, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1.5rem;
  position: relative;
}

.brand {
  flex-shrink: 0;
  z-index: 2;
}

.brand img {
  width: 150px;
  height: 58px;
  max-height: none;
  object-fit: contain;
}

.btn-shop-center {
  display: none !important;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-left: 0.25rem;
}

.lang-switch a {
  color: var(--ink-soft);
  padding: 0.2rem 0.15rem;
  transition: color 0.2s ease;
}

.lang-switch a:hover,
.lang-switch a.is-active {
  color: var(--green);
}

.lang-switch span {
  color: var(--line, #c5d0c8);
  user-select: none;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.primary-nav ul {
  display: flex;
  gap: 1.5rem;
}

.primary-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}

.primary-nav a:hover,
.primary-nav a.is-active {
  color: var(--green);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.45rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  border: 2px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-shop,
.btn-primary {
  background: var(--green);
  color: #fff;
}

.btn-shop {
  background: #f5c518;
  color: #1a1f24;
}

.btn-shop:hover,
.btn-primary:hover {
  background: var(--green-dark);
  color: #fff;
}

.btn-shop:hover {
  background: #e0b200;
  color: #1a1f24;
}

.btn-outline {
  background: transparent;
  border-color: var(--green);
  color: #005830;
}

.btn-outline:hover {
  background: var(--green);
  color: #fff;
}

.btn-light {
  background: #fff;
  color: var(--green-dark);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--ink);
  margin-inline: auto;
}

/* Hero — büyük ekranda yükseklik limiti; üst/alt kırpılır, yazı ortada kalır */
.hero {
  position: relative;
  margin: 0;
  padding: 0;
  line-height: 0;
  background: #0a1a0c;
  overflow: hidden;
  max-height: min(58vh, 560px);
}

.hero-img {
  width: 100%;
  height: min(58vh, 560px);
  display: block;
  object-fit: cover;
  object-position: center center;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Sections */
.section {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}

.section-white {
  background: #fff;
}

.section-soft {
  background: #f6f6f6;
}

.section-dark {
  background: linear-gradient(135deg, #16331a, #1f4a24 45%, #2d6b35);
  color: #fff;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.65rem;
  color: var(--green);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-title {
  margin: 0 0 1.25rem;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  line-height: 1.25;
  font-weight: 700;
  color: var(--ink);
}

.section-dark .section-title,
.section-dark .lead {
  color: #fff;
}

.lead {
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.center {
  text-align: center;
}

.center .lead {
  margin-inline: auto;
}

.distributor-badge {
  display: inline-block;
  margin: 0 0 0.85rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(84, 180, 53, 0.15);
  color: var(--green-dark);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.section-header .section-title {
  margin-bottom: 0;
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.82rem;
  white-space: nowrap;
}

/* CHL tarzı kompakt kategori ızgarası */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.cat-card {
  background: #fff;
  padding: 1.35rem 1.25rem;
  min-height: 180px;
  display: grid;
  grid-template-columns: minmax(110px, 42%) minmax(0, 1fr);
  align-items: stretch;
  column-gap: 1.1rem;
  transition: background 0.2s ease;
}

.cat-card:hover {
  background: #fafafa;
}

.cat-card-media {
  position: relative;
  min-width: 0;
  min-height: 110px;
  max-width: 200px;
  width: 100%;
}

.cat-card-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.35s ease;
}

.cat-card:hover .cat-card-media img {
  transform: scale(1.04);
}

.cat-card-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cat-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.cat-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.4;
  flex: 1;
}

.cat-card .link-arrow {
  margin-top: 0.85rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #c9a000;
}

.cat-battery-wrap {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.cat-battery-label {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.cat-card--lityum-aku {
  display: grid;
  grid-template-columns: minmax(140px, 220px) minmax(0, 1fr);
  column-gap: 1.25rem;
  align-items: stretch;
  min-height: 200px;
  padding: 1.5rem 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(20, 40, 20, 0.07);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.cat-card--lityum-aku:hover {
  background: #fafafa;
  box-shadow: 0 14px 32px rgba(20, 40, 20, 0.1);
}

.cat-card--lityum-aku .cat-card-media {
  position: relative;
  max-width: 220px;
  width: 100%;
  min-height: 120px;
}

.cat-card--lityum-aku .cat-card-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.cat-card--lityum-aku .cat-card-body p {
  font-size: 0.92rem;
  line-height: 1.55;
  max-width: 62ch;
}

.cat-card--lityum-aku h3 {
  font-size: 1.35rem;
}

.cat-card--lityum-aku .link-arrow {
  color: var(--green-dark);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.featured-card {
  display: grid;
  gap: 0.25rem;
  padding: 1rem 1.1rem;
  background: #fff;
  border-radius: 8px;
  border-left: 4px solid var(--green);
  box-shadow: 0 6px 18px rgba(20, 40, 20, 0.06);
}

.featured-card strong {
  font-size: 0.98rem;
}

.featured-card span {
  color: var(--muted);
  font-size: 0.85rem;
}

.faq-section .faq-lead {
  max-width: 52ch;
  margin: 0.75rem auto 0;
  color: var(--muted);
  line-height: 1.55;
}

.faq-toolbar {
  max-width: 860px;
  margin: 1.75rem auto 0;
  display: grid;
  gap: 1rem;
}

.faq-search input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font: inherit;
  background: #fff;
  color: var(--ink);
}

.faq-search input:focus {
  outline: 2px solid rgba(84, 180, 53, 0.35);
  border-color: var(--green);
}

.faq-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.faq-filter {
  appearance: none;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-soft);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.faq-filter:hover {
  border-color: rgba(84, 180, 53, 0.45);
  color: var(--green);
}

.faq-filter.is-active {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

.faq-list {
  max-width: 860px;
  margin: 1.25rem auto 0;
  display: grid;
  gap: 0.65rem;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0;
  overflow: hidden;
}

.faq-item[hidden] {
  display: none !important;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1.15rem;
}

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

.faq-q {
  line-height: 1.35;
  flex: 1;
}

.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  color: var(--green);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item[open] summary {
  border-bottom: 1px solid rgba(84, 180, 53, 0.12);
}

.faq-item p {
  margin: 0;
  padding: 0.85rem 1.15rem 1.05rem;
  color: var(--muted);
  line-height: 1.65;
}

.faq-empty {
  text-align: center;
  color: var(--muted);
  padding: 1.5rem 1rem;
  margin: 0;
}

.faq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.75rem;
}

/* Solutions grid */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.solution-card {
  position: relative;
  min-height: 480px;
  overflow: hidden;
  border-radius: 8px;
  color: #fff;
  box-shadow: var(--shadow);
  transform: translateY(12px);
  opacity: 0;
  animation: rise 0.7s ease forwards;
  display: block;
  text-decoration: none;
  cursor: pointer;
}

a.solution-card:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
}

.solution-card:nth-child(2) {
  animation-delay: 0.12s;
}

.solution-card:nth-child(3) {
  animation-delay: 0.24s;
}

.solution-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
}

.solution-card:hover img {
  transform: translateZ(0) scale(1.04);
}

.solution-card .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.04) 45%, rgba(10, 30, 14, 0.52) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
}

.solution-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.35rem;
}

.solution-card p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.55;
  opacity: 0.95;
  /* DENEME: açıklama metinleri geçici gizli. Geri açmak için bu satırı sil. */
  display: none;
}

.solution-card .link {
  color: #b8f08f;
  font-weight: 700;
}

/* About split */
.about-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.about-copy p {
  color: var(--muted);
  margin: 0 0 1rem;
}

.about-visual {
  position: relative;
  min-height: 420px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background:
    linear-gradient(160deg, rgba(84, 180, 53, 0.18), rgba(0, 0, 0, 0.25)),
    url("../images/solution-battery.webp") center / cover no-repeat;
  background-image:
    linear-gradient(160deg, rgba(84, 180, 53, 0.18), rgba(0, 0, 0, 0.25)),
    -webkit-image-set(
      url("../images/solution-battery.webp") 1x,
      url("../images/solution-battery-2x.webp") 2x
    );
  background-image:
    linear-gradient(160deg, rgba(84, 180, 53, 0.18), rgba(0, 0, 0, 0.25)),
    image-set(
      url("../images/solution-battery.webp") type("image/webp") 1x,
      url("../images/solution-battery-2x.webp") type("image/webp") 2x
    );
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

/* Products */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.product-item {
  padding: 1.75rem 1.5rem;
  border-top: 3px solid var(--green);
  background: #fff;
  box-shadow: 0 8px 24px rgba(30, 60, 30, 0.06);
  transition: transform 0.25s ease;
}

.product-item:hover {
  transform: translateY(-4px);
}

.product-item h3 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
}

.product-item p {
  margin: 0;
  color: var(--muted);
}

/* Banner + CTA */
.banner-block {
  text-align: center;
  padding: 4rem 1rem;
}

.banner-block .section-title {
  max-width: 18ch;
  margin-inline: auto  auto;
  margin-bottom: 1.5rem;
}

.cta-band {
  text-align: center;
  padding: 3.5rem 1rem;
}

.cta-band h2 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  line-height: 1.35;
}

/* Page hero (inner) */
.page-hero {
  padding: 4.5rem 0 3rem;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.94)),
    url("../images/hero-green-forklift.jpg") center / cover;
  border-bottom: 1px solid var(--line);
  position: relative;
  isolation: isolate;
}

.page-hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--ink);
  position: relative;
  z-index: 1;
}

.page-hero .lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
  font-weight: 600;
  position: relative;
  z-index: 1;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin: 2rem 0 0;
}

.stat-card {
  background: #fff;
  border-radius: 10px;
  padding: 1.75rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.stat-card .num {
  display: block;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--green);
  line-height: 1;
}

.stat-card .label {
  display: block;
  margin-top: 0.5rem;
  color: var(--muted);
  font-weight: 600;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature-card {
  background: #fff;
  padding: 1.75rem;
  border-left: 4px solid var(--green);
  box-shadow: 0 10px 28px rgba(20, 40, 20, 0.06);
}

.feature-card h3 {
  margin: 0 0 0.6rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

.contact-card,
.contact-form {
  background: #fff;
  padding: 1.75rem;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.bitrix-form-wrap {
  min-height: 320px;
  margin-top: 0.5rem;
}

.bitrix-form-wrap iframe,
.bitrix-form-wrap form {
  max-width: 100%;
}

.contact-list {
  display: grid;
  gap: 1.1rem;
  margin-top: 1.25rem;
}

.contact-list li {
  display: grid;
  gap: 0.25rem;
}

.contact-list strong {
  color: var(--green-dark);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.contact-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}

.contact-social a {
  color: var(--green-dark);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.form-row {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-row label {
  font-weight: 600;
  font-size: 0.9rem;
}

.form-row input,
.form-row textarea {
  width: 100%;
  border: 1px solid #cfd9c8;
  border-radius: 8px;
  padding: 0.85rem 0.95rem;
  font: inherit;
  background: #fbfef8;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: 2px solid rgba(84, 180, 53, 0.35);
  border-color: var(--green);
}

.alert {
  padding: 0.9rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-weight: 600;
}

.alert-success {
  background: #e8f8df;
  color: #246016;
}

.alert-error {
  background: #fde8e8;
  color: #8a1f1f;
}

.map-embed {
  margin-top: 1.5rem;
  border: 0;
  width: 100%;
  min-height: 280px;
  border-radius: 10px;
}

/* Footer */
.site-footer {
  background: #102216;
  color: #d7e7d2;
  padding-top: 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.footer-brand img {
  width: 180px;
  margin-bottom: 1rem;
}

.footer-brand p {
  margin: 0;
  opacity: 0.85;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1.15rem;
}

.site-footer .footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  margin: 0;
  padding: 0;
  line-height: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: #e8f5e2;
  opacity: 1;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.site-footer .footer-social a:hover {
  background: rgba(84, 180, 53, 0.18);
  border-color: rgba(184, 240, 143, 0.55);
  color: #b8f08f;
  opacity: 1;
}

.site-footer .footer-social svg {
  width: 1.1rem;
  height: 1.1rem;
  display: block;
  flex-shrink: 0;
}

.site-footer h2 {
  margin: 0 0 1rem;
  font-size: 1rem;
  color: #fff;
}

.site-footer a {
  display: inline-block;
  margin-bottom: 0.55rem;
  opacity: 0.85;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.site-footer a:hover {
  opacity: 1;
  color: #b8f08f;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.1rem 0;
  font-size: 0.9rem;
  opacity: 0.8;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1100px) and (min-width: 961px) {
  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 960px) {
  :root {
    --header-h: 72px;
  }

  .hero {
    max-height: none;
  }

  .hero-img {
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: cover;
    object-position: left center;
    aspect-ratio: 750 / 492;
  }

  .container {
    width: min(100% - 1.5rem, var(--max));
  }

  .solutions-grid,
  .products-grid,
  .about-split,
  .contact-grid,
  .feature-grid,
  .footer-grid,
  .stats-grid,
  .featured-grid {
    grid-template-columns: 1fr;
  }

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

  .cat-card {
    min-height: 150px;
    padding: 1.15rem 1rem;
    column-gap: 0.85rem;
    grid-template-columns: minmax(100px, 38%) minmax(0, 1fr);
  }

  .cat-card-media {
    max-width: 150px;
    min-height: 90px;
  }

  .cat-card h3 {
    font-size: 1.1rem;
  }

  .cat-card--lityum-aku {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    row-gap: 1rem;
    column-gap: 0;
    padding: 1rem;
    min-height: 0;
    align-items: start;
  }

  .cat-card--lityum-aku .cat-card-media {
    max-width: none;
    width: 100%;
    min-height: 0;
    aspect-ratio: 16 / 10;
    border-radius: 6px;
    overflow: hidden;
  }

  .cat-card--lityum-aku .cat-card-body {
    padding: 0;
  }

  .cat-card--lityum-aku .cat-card-body p {
    max-width: none;
    font-size: 0.9rem;
  }

  .cat-card--lityum-aku h3 {
    font-size: 1.2rem;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .solution-card {
    min-height: 360px;
  }

  .section {
    padding: 2.75rem 0;
  }

  .section-title {
    font-size: clamp(1.35rem, 6vw, 1.85rem);
  }

  .page-hero {
    padding: 2.75rem 0 2rem;
  }

  .page-hero h1 {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

  .about-visual {
    min-height: 260px;
  }

  .banner-block {
    padding: 2.75rem 1rem;
  }

  .banner-block .section-title {
    max-width: none;
  }

  .cta-band {
    padding: 2.5rem 0.75rem;
  }

  .cta-band h2 {
    font-size: 1.2rem;
  }

  .brand img {
    width: 118px;
  }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--header-h);
    gap: 0.5rem;
  }

  .brand {
    position: relative;
    z-index: 2;
    margin-right: auto;
  }

  /* Mobil: Shop, hamburger menünün solunda */
  .btn-shop-center {
    display: inline-flex !important;
    position: static;
    left: auto;
    top: auto;
    transform: none;
    z-index: 2;
    padding: 0.55rem 1.2rem;
    font-size: 0.88rem;
    min-width: 88px;
    order: 2;
  }

  .btn-shop-desktop {
    display: none !important;
  }

  .primary-nav .lang-switch {
    margin: 0.75rem 0 0;
    padding: 0.65rem 0 0;
    border-top: 1px solid rgba(84, 180, 53, 0.12);
    font-size: 0.9rem;
    justify-content: flex-start;
  }

  .nav-toggle {
    display: flex;
    position: relative;
    z-index: 2;
    order: 3;
    margin-left: 0.15rem;
  }

  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem 1.25rem 1.25rem;
    border-bottom: 1px solid var(--line);
    display: none;
    gap: 0.35rem;
    box-shadow: 0 12px 28px rgba(20, 40, 20, 0.1);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .primary-nav ul a {
    display: block;
    padding: 0.85rem 0.25rem;
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
  }

  .contact-card,
  .contact-form {
    padding: 1.25rem;
  }

  .product-item {
    padding: 1.35rem 1.15rem;
  }

  .site-footer {
    padding-top: 2.5rem;
  }

  .footer-grid {
    gap: 1.5rem;
  }

  .footer-brand img {
    width: 150px;
  }

  .btn {
    min-height: 44px;
  }
}

@media (max-width: 480px) {
  .brand img {
    width: 100px;
  }

  .btn-shop-center {
    padding: 0.5rem 1rem;
    font-size: 0.82rem;
  }

  .solution-card {
    min-height: 320px;
  }

  .solution-card .overlay {
    padding: 1.25rem;
  }

  .stats-grid {
    gap: 0.85rem;
  }

  .stat-card {
    padding: 1.25rem 1rem;
  }
}