:root {
  --bg: #f2f4f7;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --text: #1b1d22;
  --muted: #6b7280;
  --primary: #e56b1f;
  --primary-dark: #be5312;
  --dark: #151a21;
  --line: #e5e7eb;
  --shadow: 0 14px 34px rgba(15, 23, 35, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "Source Sans 3", "Trebuchet MS", sans-serif;
  line-height: 1.55;
}

img {
  max-width: 100%;
}

.container {
  width: min(1150px, 92%);
  margin: 0 auto;
}

h1,
h2,
h3 {
  font-family: "Oswald", "Arial Narrow", sans-serif;
  line-height: 1.2;
  margin: 0 0 0.75rem;
  letter-spacing: 0.02em;
}

p {
  margin: 0 0 1rem;
}

.top-strip {
  background: #0f1319;
  color: #cbd1da;
  font-size: 0.92rem;
}

.top-strip-inner {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.top-strip p {
  margin: 0;
}



.top-strip a {
  color: #fff;
  text-decoration: none;
}

.top-strip a:hover {
  color: #fff;
  text-decoration: underline;
}

.muted {
  color: var(--muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: linear-gradient(90deg, #1a2029, #222b36);
  border-bottom: 3px solid var(--primary);
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 102px;
  gap: 1rem;
}

.brand-logo {
  display: block;
  height: 68px;
  width: auto;
  object-fit: contain;
}

.menu {
  list-style: none;
  display: flex;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
}

.menu a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.55rem 0.9rem;
  border-radius: 8px;
  text-decoration: none;
  color: #e8edf5;
  font-weight: 600;
  border: 1px solid transparent;
  transition: 0.22s ease;
}

.menu a:hover,
.menu a.active {
  color: #fff;
  background: rgba(229, 107, 31, 0.15);
  border-color: rgba(229, 107, 31, 0.5);
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 4.5rem 0;
  background: #111821;
  color: #fff;
}

.hero-slider {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.8s ease, transform 4.8s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(105deg, rgba(0, 0, 0, 0.58) 20%, rgba(0, 0, 0, 0.2) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1.2rem;
  align-items: stretch;
}

.eyebrow {
  color: #ffcb9e;
  letter-spacing: 0.09em;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(2rem, 3.6vw, 3.35rem);
  margin-bottom: 1rem;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.hero-panel {
  background: rgba(19, 25, 33, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-top: 4px solid var(--primary);
  border-radius: 12px;
  padding: 1.1rem;
  backdrop-filter: blur(4px);
}

.hero-panel h2 {
  margin-bottom: 0.8rem;
}

.category-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.category-list li {
  border-bottom: 1px dashed rgba(255, 255, 255, 0.28);
  padding: 0.52rem 0;
  font-weight: 600;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 45px;
  padding: 0.7rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  transition: 0.2s ease;
  cursor: pointer;
}

.btn:hover {
  background: var(--primary-dark);
}

.btn-alt {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-alt:hover {
  background: rgba(255, 255, 255, 0.08);
}

.section {
  padding: 3.2rem 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.section-head a {
  color: var(--primary-dark);
  font-weight: 700;
  text-decoration: none;
}

.section-head a:hover {
  text-decoration: underline;
}

.feature-grid,
.cards {
  display: grid;
  gap: 1rem;
}

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

.features {
  padding-top: 2.4rem;
}

.feature-card,
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.05rem;
  box-shadow: 0 6px 16px rgba(15, 23, 35, 0.05);
}

.feature-card h3 {
  color: var(--primary-dark);
}

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

.products-grid .card h3 {
  padding-left: 0.7rem;
  border-left: 4px solid var(--primary);
}

.brands-strip {
  background: var(--surface-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-left: 0;
  padding-right: 0;
}

.brands-strip .container {
  width: 100%;
  max-width: none;
  padding-left: 0.8rem;
  padding-right: 0.8rem;
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1rem;
}

.brand-box {
  background: #fff;
  border: 1px solid #d9dee5;
  border-radius: 8px;
  min-height: 74px;
  display: grid;
  place-items: center;
  font-family: "Oswald", "Arial Narrow", sans-serif;
  font-size: 1.15rem;
  letter-spacing: 0.03em;
}

.page-banner {
  background: linear-gradient(115deg, #252d38 5%, #3a4554 68%, #4a5668 100%);
  color: #fff;
  padding: 2.5rem 0;
  border-top: 1px solid #202732;
}

.page-banner p {
  margin: 0;
  color: #d8dde7;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
}

.stats-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.stats-grid .feature-card {
  text-align: center;
}

.stats-grid h3 {
  font-size: 2rem;
}

.products-layout {
  display: grid;
  grid-template-columns: 0.92fr 2.08fr;
  gap: 1rem;
}

.side-list h2 {
  margin-bottom: 0.35rem;
}

.bullet-list {
  margin: 0;
  padding-left: 1.1rem;
}

.bullet-list li {
  margin-bottom: 0.45rem;
}

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

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

.contact-form {
  display: grid;
  gap: 0.85rem;
}

.form-status {
  display: none;
  margin: 0;
  padding: 0.7rem 0.8rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.92rem;
}

.form-status.is-success {
  background: #ecfdf3;
  border-color: #9fe8bd;
  color: #12623a;
}

.form-status.is-error {
  background: #fff1f2;
  border-color: #ffc7ce;
  color: #8a1d2f;
}

.map-embed {
  margin-top: 0.9rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #d9dee6;
}

.map-embed iframe {
  display: block;
}

label {
  display: grid;
  gap: 0.3rem;
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  border: 1px solid #d3dae3;
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  font: inherit;
}

.site-footer {
  background: #131921;
  color: #c6ced8;
  margin-top: 2rem;
  padding-top: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 1rem;
}

.site-footer h3 {
  color: #fff;
  margin-bottom: 0.6rem;
}

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

.site-footer li {
  margin-bottom: 0.4rem;
}

.site-footer a {
  color: #d4dbe4;
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid #2a3340;
  padding: 1rem 0;
  margin-top: 1.2rem;
  font-size: 0.92rem;
}

.reveal-up {
  animation: revealUp 0.55s ease both;
}

.delay-1 {
  animation-delay: 0.08s;
}

.delay-2 {
  animation-delay: 0.16s;
}

.delay-3 {
  animation-delay: 0.24s;
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1020px) {
  .products-grid,
  .feature-grid,
  .brand-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .about-grid,
  .products-layout,
  .brand-showcase,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .top-strip-inner {
    min-height: auto;
    padding: 0.55rem 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .nav-wrap {
    min-height: auto;
    padding: 0.9rem 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .menu {
    flex-wrap: wrap;
  }

  .brand-logo {
    height: 62px;
  }

  .hero {
    padding: 3rem 0;
  }

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

  .products-grid,
  .feature-grid,
  .stats-grid,
  .brand-grid {
    grid-template-columns: 1fr;
  }
}


/* MARKA KATEGORI BASLANGIC */
.brand-categories {
  display: grid;
  gap: 1rem;
}

.brand-category {
  padding: 1.1rem;
}

.brand-category-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.9rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--line);
}

.brand-category-head h2 {
  margin: 0;
  font-size: clamp(1.15rem, 1.8vw, 1.5rem);
}

.brand-category-head span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  background: #fff1e8;
  color: var(--primary-dark);
  font-weight: 700;
  border: 1px solid #ffd8bf;
}

.brand-logo-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
}

.brand-logo-item {
  margin: 0;
  background: #fff;
  border: 1px solid #dde3eb;
  border-radius: 10px;
  padding: 0.7rem;
  display: grid;
  gap: 0.4rem;
  align-content: start;
}

.brand-logo-item img {
  width: 100%;
  height: 64px;
  object-fit: contain;
}

.brand-logo-item figcaption {
  text-align: center;
  font-size: 0.84rem;
  font-weight: 700;
  color: #2f3640;
  line-height: 1.25;
}
/* MARKA KATEGORI BITIS */

/* MARKA KATEGORI RESPONSIVE */
@media (max-width: 1020px) {
  .brand-logo-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .brand-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

/* KOMPAKT MARKA GORUNUMU */
.brand-category {
  padding: 0.9rem;
}

.brand-category-head {
  margin-bottom: 0.7rem;
  padding-bottom: 0.45rem;
}

.brand-category-head h2 {
  font-size: clamp(1.02rem, 1.5vw, 1.28rem);
}

.brand-category-head span {
  min-height: 26px;
  padding: 0.15rem 0.55rem;
  font-size: 0.82rem;
}

.brand-logo-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.55rem;
}

.brand-logo-item {
  padding: 0.5rem;
  gap: 0.3rem;
}

.brand-logo-item img {
  height: 50px;
}

.brand-logo-item figcaption {
  font-size: 0.76rem;
}

@media (max-width: 1020px) {
  .brand-logo-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .brand-logo-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .brand-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}


.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1200;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 48px;
  padding: 0.62rem 0.9rem;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(18, 140, 72, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(18, 140, 72, 0.4);
}

.whatsapp-float span:first-child {
  font-size: 1.05rem;
}

@media (max-width: 560px) {
  .whatsapp-float {
    right: 12px;
    bottom: 12px;
    min-height: 44px;
    padding: 0.56rem 0.78rem;
    font-size: 0.92rem;
  }
}


.top-social {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.top-social a {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.top-social a:hover {
  background: rgba(229, 107, 31, 0.28);
  border-color: rgba(229, 107, 31, 0.8);
}

.top-social svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* BRAND MARQUEE START */
.brand-marquee {
  margin-top: 1rem;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid #d9dee5;
  background: #fff;
  box-shadow: 0 6px 16px rgba(15, 23, 35, 0.06);
}

.brand-marquee-track {
  display: flex;
  width: max-content;
  gap: 0.75rem;
  padding: 0.8rem;
  animation: brandMarquee 65s linear infinite;
  will-change: transform;
}

.brand-marquee:hover .brand-marquee-track {
  animation-play-state: paused;
}

.brand-marquee-item {
  flex: 0 0 auto;
  width: 145px;
  height: 84px;
  border: 1px solid #e2e7ee;
  border-radius: 10px;
  background: #fff;
  display: grid;
  place-items: center;
  padding: 0.5rem;
}

.brand-marquee-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: saturate(1.03);
}

@keyframes brandMarquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 780px) {
  .brand-marquee-item {
    width: 120px;
    height: 72px;
  }

  .brand-marquee-track {
    animation-duration: 45s;
  }
}
/* BRAND MARQUEE END */


/* ALT TAKIM URUNLERI START */
.alt-track-section {
  padding-top: 0;
}

.alt-track-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.alt-track-card {
  margin: 0;
  border: 1px solid #dfe5ec;
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 6px 14px rgba(15, 23, 35, 0.06);
}

.alt-track-card img {
  width: 100%;
  height: 185px;
  object-fit: cover;
  display: block;
}

.alt-track-card figcaption {
  padding: 0.7rem 0.8rem 0.8rem;
  font-weight: 700;
  color: #2a3340;
  text-align: center;
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .alt-track-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .alt-track-grid {
    grid-template-columns: 1fr;
  }

  .alt-track-card img {
    height: 200px;
  }
}
/* ALT TAKIM URUNLERI END */

/* URUN KATEGORI ETKILESIM START */
.products-layout-interactive {
  grid-template-columns: 0.95fr 2.05fr;
  align-items: start;
}

.category-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.45rem;
}

.category-menu li {
  margin: 0;
}

.category-trigger {
  width: 100%;
  text-align: left;
  border: 1px solid #d7dde6;
  border-radius: 9px;
  background: #fff;
  padding: 0.58rem 0.7rem;
  font: inherit;
  font-weight: 600;
  color: #2f3946;
  cursor: pointer;
  transition: 0.2s ease;
}

.category-trigger:hover,
.category-trigger.is-active {
  background: #fff1e8;
  border-color: #f4b284;
  color: #a9480f;
}

.category-content {
  min-height: 420px;
}

.category-panel {
  display: none;
}

.category-panel.is-active {
  display: block;
}

.category-panel > h2 {
  margin-bottom: 1rem;
}

.category-placeholder {
  margin: 0;
  padding: 1rem;
  border: 1px dashed #d9dee6;
  border-radius: 10px;
  background: #fafcff;
  color: #495467;
}

.lightbox-open {
  overflow: hidden;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(8, 12, 20, 0.86);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  z-index: 2200;
}

.image-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.image-lightbox-img {
  max-width: min(96vw, 1180px);
  max-height: 88vh;
  width: auto;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  background: #fff;
}

.image-lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.image-lightbox-close:hover {
  background: rgba(255, 255, 255, 0.28);
}

#kategori-alt-takim .section-head {
  margin-bottom: 1rem;
}

#kategori-alt-takim .alt-track-grid {
  margin-top: 0;
}

@media (max-width: 1020px) {
  .products-layout-interactive {
    grid-template-columns: 1fr;
  }
}
/* URUN KATEGORI ETKILESIM END */