:root {
  --bg: #0d1117;
  --panel: rgba(11, 18, 29, 0.8);
  --text: #eef3f7;
  --muted: #9da8b6;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #5ee6d9;
  --accent-warm: #f6b04a;
  --surface-text: #12202d;
  --surface-card: rgba(255, 255, 255, 0.78);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Barlow", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(94, 230, 217, 0.14), transparent 30%),
    radial-gradient(circle at top right, rgba(246, 176, 74, 0.14), transparent 24%),
    linear-gradient(180deg, #081019 0%, #0d1117 50%, #e8edf2 50%, #edf2f6 100%);
}

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

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

.site-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 12px;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(8, 16, 25, 0.86), rgba(10, 18, 28, 0.72));
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
}

.brand {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex: 0 1 auto;
  max-width: 240px;
  padding: 2px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.brand::after {
  content: none;
}

.brand img {
  width: 100%;
  max-width: 236px;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
}

.nav {
  display: flex;
  flex: 1 1 auto;
  justify-content: flex-end;
  gap: 24px;
  min-width: 0;
  font-weight: 600;
  color: var(--muted);
}

.nav a:hover {
  color: var(--text);
}

.menu-toggle {
  display: none;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
  font-weight: 700;
}

.hero {
  min-height: calc(100vh - 80px);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  padding: 40px 0 80px;
}

.eyebrow {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 700;
}

.hero h1,
.section-heading h2,
.cta-band h2 {
  margin: 0;
  line-height: 0.96;
  letter-spacing: -0.03em;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(2.8rem, 6.2vw, 5.2rem);
}

.hero-spot-wrap {
  position: relative;
  display: inline-block;
}

.hero-spot-image {
  position: absolute;
  right: -16%;
  top: -48px;
  width: clamp(308px, 34vw, 448px);
  height: auto;
  pointer-events: none;
  opacity: 0.98;
  transform: rotate(36deg);
  transform-origin: center;
}

.hero-spot-title {
  position: relative;
  color: #f7fdff;
  text-shadow:
    0 0 10px rgba(94, 230, 217, 0.18),
    0 0 22px rgba(94, 230, 217, 0.22),
    0 0 48px rgba(94, 230, 217, 0.14),
    0 10px 30px rgba(0, 0, 0, 0.38);
}

.hero-spot-title::before {
  content: "";
  position: absolute;
  right: 2%;
  top: -46%;
  width: 46%;
  height: 160%;
  background: radial-gradient(ellipse at top, rgba(94, 230, 217, 0.34) 0%, rgba(94, 230, 217, 0.16) 24%, rgba(94, 230, 217, 0.05) 46%, rgba(94, 230, 217, 0) 74%);
  filter: blur(16px);
  pointer-events: none;
  z-index: -1;
}

.hero-text {
  max-width: 640px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #37a8ff);
  color: #06131a;
}

.btn-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.hero-points,
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-points {
  display: grid;
  gap: 12px;
}

.hero-points li,
.check-list li {
  position: relative;
  padding-left: 24px;
}

.hero-points li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-warm));
}

.hero-panel {
  display: grid;
  gap: 18px;
}

.hero-visual,
.signal-card,
.grid-specs article {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
}

.hero-visual,
.signal-card {
  border-radius: 16px;
}

.hero-visual {
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

.signal-card {
  padding: 28px;
}

.signal-label,
.product-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(94, 230, 217, 0.12);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
}

.signal-card strong {
  display: block;
  margin-top: 18px;
  font-size: 2rem;
  line-height: 1;
}

.signal-card p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.grid-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.grid-specs article {
  padding: 20px;
  border-radius: 20px;
}

.grid-specs span {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
}

.grid-specs strong {
  display: block;
  margin-top: 8px;
  font-size: 1.2rem;
}

.section {
  padding: 88px 0;
}

.intro-strip,
.section-heading,
.compatibility-copy,
.visual-card {
  color: var(--surface-text);
}

#sistemler .section-heading,
#sistemler .section-heading h2,
#sistemler .section-heading .eyebrow,
.intro-strip {
  color: var(--text);
}
#urunler .section-heading,
#urunler .section-heading h2,
#urunler .section-heading .eyebrow {
  color: var(--text);
}

.intro-strip {
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 600;
  line-height: 1.5;
}

.section-heading {
  display: grid;
  gap: 10px;
  max-width: 820px;
  margin-bottom: 30px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4.8vw, 4rem);
}

.feature-grid,
.product-showcase,
.visual-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-card,
.product-card,
.visual-card,
.stack-card,
.cta-band {
  border-radius: 16px;
}

.feature-card,
.product-card,
.visual-card {
  background: var(--surface-card);
  color: var(--surface-text);
  border: 1px solid rgba(10, 20, 30, 0.08);
  padding: 28px;
  box-shadow: 0 18px 40px rgba(7, 17, 30, 0.08);
}

.feature-accent {
  background: linear-gradient(135deg, #0f1e2d, #1e374c);
  color: var(--text);
}

.feature-card h3,
.product-card h3,
.visual-card h3 {
  margin: 0 0 14px;
  font-size: 1.45rem;
}

.feature-card p,
.product-card p,
.compatibility-copy p,
.visual-card p,
.cta-band p {
  margin: 0;
  line-height: 1.7;
}

.compatibility-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: stretch;
}

.check-list {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.compatibility-stack {
  display: grid;
  gap: 16px;
}

.stack-card {
  display: flex;
  align-items: center;
  min-height: 90px;
  padding: 0 24px;
  background: linear-gradient(135deg, #111c29, #203042);
  color: var(--text);
  font-weight: 700;
  font-size: 1.1rem;
}

.cta-band {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 34px;
  background: linear-gradient(135deg, #111b26, #1f3143);
}

.cta-band h2 {
  font-size: clamp(1.8rem, 4vw, 3.1rem);
}

.cta-band p {
  max-width: 680px;
  margin-top: 14px;
  color: var(--muted);
}

.contact-meta {
  margin-top: 10px;
  color: var(--text);
  font-weight: 600;
}

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .hero,
  .compatibility-layout,
  .feature-grid,
  .product-showcase,
  .visual-grid,
  .cta-band,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    top: 0;
    flex-wrap: wrap;
    padding: 8px 10px;
    border-radius: 18px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(11, 18, 29, 0.92);
  }

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

  .hero {
    min-height: auto;
    padding-top: 12px;
  }`n
  .hero h1 {
    max-width: none;
  }

  .hero-spot-image {
    right: -9%;
    top: -28px;
    width: 276px;
  }

  .cta-band {
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(100% - 24px, 1180px);
  }

  .brand {
    max-width: 180px;
    padding: 2px;
  }

  .brand img {
    width: 100%;
    max-width: 176px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-spot-image {
    right: -7%;
    top: -18px;
    width: 228px;
  }

  .btn {
    width: 100%;
  }

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

  .section,
  .hero {
    padding-bottom: 64px;
  }
}








.site-footer {
  margin-top: 56px;
  padding: 34px 0 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding: 28px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(9, 16, 24, 0.92), rgba(14, 22, 32, 0.82));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.footer-col h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--text);
}

.footer-col p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.footer-col a:hover,
.footer-meta a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 18px 4px 0;
}

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

.footer-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.social-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.28);
  background: rgba(255, 255, 255, 0.92);
  color: #0b1118;
}

.social-chip svg {
  display: block;
  width: 20px;
  height: 20px;
}

.social-chip svg path {
  fill: #0b1118;
}

.social-chip:hover {
  background: #5ee6d9;
}

.social-chip:hover svg path {
  fill: #0b1118;
}

@media (max-width: 960px) {
  .hero,
  .compatibility-layout,
  .feature-grid,
  .product-showcase,
  .visual-grid,
  .cta-band,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    top: 0;
    flex-wrap: wrap;
    padding: 8px 10px;
    border-radius: 18px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 22px;
    border: 1px solid var(--line);
    background: rgba(11, 18, 29, 0.92);
  }

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

  .hero {
    min-height: auto;
    padding-top: 12px;
  }`n
  .hero h1 {
    max-width: none;
  }

  .hero-spot-image {
    right: -9%;
    top: -28px;
    width: 276px;
  }

  .cta-band,
  .footer-bottom,
  .footer-meta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(100% - 24px, 1180px);
  }

  .brand {
    max-width: 180px;
    padding: 2px;
  }

  .brand img {
    width: 100%;
    max-width: 176px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-spot-image {
    right: -7%;
    top: -18px;
    width: 228px;
  }

  .btn {
    width: 100%;
  }

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

  .section,
  .hero {
    padding-bottom: 64px;
  }
}






.product-image {
  width: 100%;
  height: 340px;
  object-fit: contain;
  object-position: center;
  margin-bottom: 18px;
  padding: 10px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(10, 20, 30, 0.06);
}
















.product-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: #12202d;
  color: #eef3f7;
  font-weight: 700;
}

.product-link:hover {
  background: #1d3347;
}

.detail-shell {
  padding-bottom: 24px;
}

.detail-hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  padding: 42px 0 46px;
}

.detail-copy h1 {
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.detail-lead {
  margin: 20px 0 0;
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.detail-visual-card,
.detail-card {
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(11, 18, 29, 0.74);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.22);
}

.detail-visual-card {
  padding: 24px;
}

.detail-product-image {
  width: 100%;
  height: 420px;
  object-fit: contain;
  object-position: center;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.detail-card {
  padding: 26px;
}

.detail-card h2,
.detail-content .section-heading h2 {
  color: var(--text);
}

.detail-card p,
.detail-content p,
.detail-list li {
  color: #d4dce4;
}

.detail-content {
  color: var(--text);
}

.detail-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.detail-footer {
  margin-top: 18px;
}

@media (max-width: 960px) {
  .detail-hero,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .detail-product-image {
    height: 320px;
  }
}

@media (max-width: 640px) {
  .detail-actions {
    flex-direction: column;
  }

  .product-link {
    width: 100%;
  }

  .detail-product-image {
    height: 260px;
  }
}

.detail-breadcrumb {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

.detail-breadcrumb a:hover {
  color: var(--text);
}

.detail-highlights {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
}

.detail-highlights li {
  position: relative;
  padding-left: 24px;
  color: #dce6ee;
}

.detail-highlights li::before,
.dark-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-warm));
}

.detail-quick-specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.detail-quick-specs div {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.detail-quick-specs span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.detail-quick-specs strong {
  display: block;
  margin-top: 6px;
  color: var(--text);
  font-size: 1rem;
}

.detail-heading-light,
.detail-heading-light h2 {
  color: var(--text);
}

.detail-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.detail-flow-card {
  padding: 22px 18px;
  border-radius: 22px;
  text-align: center;
  color: var(--text);
  font-weight: 700;
  background: linear-gradient(135deg, #101b28, #1a2a3a);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
}

.detail-card-light {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(10, 20, 30, 0.08);
}

.detail-card-accent {
  background: linear-gradient(135deg, #0e1e2c, #1e3a4e);
}

.detail-card-accent h2,
.detail-card-accent p {
  color: var(--text);
}

.dark-list li {
  color: var(--surface-text);
}

@media (max-width: 960px) {
  .detail-flow,
  .detail-quick-specs {
    grid-template-columns: 1fr;
  }
}

.nav-item {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.subnav {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  display: grid;
  gap: 8px;
  min-width: 240px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(11, 18, 29, 0.96);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  z-index: 30;
}

.subnav a {
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--text);
  white-space: nowrap;
}

.subnav a:hover {
  background: rgba(255, 255, 255, 0.06);
}

.nav-item-products:hover .subnav,
.nav-item-products:focus-within .subnav {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.product-card {
  position: relative;
}

.product-media {
  position: relative;
}

.product-overlay-link {
  position: absolute;
  inset: auto 14px 14px 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  background: rgba(10, 18, 27, 0.88);
  color: #eef3f7;
  font-weight: 700;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
}

.product-media:hover .product-overlay-link,
.product-title-link:hover + .product-link,
.product-card:hover .product-link,
.product-card:focus-within .product-link {
  opacity: 1;
  transform: translateY(0);
}

.product-overlay-link:hover,
.product-link:hover {
  background: #1d3347;
}

.product-title-link {
  position: relative;
  z-index: 3;
  display: inline-block;
  pointer-events: auto;
  text-decoration: none;
  color: #12202d;
}

.product-title-link:hover {
  color: #0b1118;
}

.product-link {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
}

.detail-heading-light,
.detail-heading-light h2,
.detail-heading-light .eyebrow {
  color: #0f1720;
}

@media (max-width: 960px) {
  .nav-item {
    display: block;
  }

  .subnav {
    position: static;
    left: auto;
    min-width: 0;
    margin-top: 10px;
    padding: 10px;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.04);
  }

  .product-overlay-link,
  .product-link {
    opacity: 1;
    transform: none;
  }
}


.product-card h3 {
  position: relative;
  z-index: 2;
  margin: 0 0 14px;
  font-size: 1.45rem;
  color: #12202d;
}

.product-title-link {
  position: relative;
  z-index: 3;
  display: inline-block;
  pointer-events: auto;
  text-decoration: none;
  color: #12202d;
}

.product-media {
  display: block;
}





.detail-content .section-heading.detail-heading-light,
.detail-content .section-heading.detail-heading-light h2,
.detail-content .section-heading.detail-heading-light p,
.detail-content .section-heading.detail-heading-light .eyebrow,
.detail-content .section-heading.detail-heading-light * {
  color: #0b1118 !important;
}

#urunler .section-heading h2 {
  max-width: 18ch;
  font-size: clamp(1.8rem, 3.6vw, 3rem);
  line-height: 1.04;
}