/* Kurumsal yazılım / IT — [Devatek](https://www.devatek.com/) tarzı üst çubuk + mega menü */
:root {
  --bg: #ffffff;
  --bg-subtle: #ffffff;
  --bg-elevated: #ffffff;
  --bg-card: #ffffff;
  --border: rgba(15, 23, 42, 0.1);
  --border-strong: rgba(15, 23, 42, 0.16);
  --text: #0f172a;
  --text-muted: #64748b;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-dim: rgba(37, 99, 235, 0.14);
  --accent-strong: #1e40af;
  /* Referans: koyu mavi üst şerit + açık mavi hover (SaaS tarzı) */
  --topbar-solid: var(--accent-strong);
  --topbar-bg: var(--accent-strong);
  --topbar-accent: var(--accent);
  --nav-link-teal: var(--accent);
  --nav-link-muted: var(--accent);
  --mega-trigger-active-bg: rgba(37, 99, 235, 0.08);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.1), 0 4px 12px rgba(15, 23, 42, 0.06);
  --shadow-card: 0 1px 0 rgba(15, 23, 42, 0.06), 0 8px 24px rgba(15, 23, 42, 0.08), 0 20px 48px rgba(15, 23, 42, 0.06);
  --shadow-card-hover: 0 1px 0 rgba(15, 23, 42, 0.08), 0 12px 28px rgba(15, 23, 42, 0.1), 0 28px 56px rgba(15, 23, 42, 0.08);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-mega: 20px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --max: 1180px;
  --topbar-h: 38px;
  --header-h: 70px;
  --site-head-h: calc(var(--topbar-h) + var(--header-h));
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--site-head-h) + 0.5rem);
}

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

/* Mega menü görseli: global img { height:auto } yüzde yüksekliği sıfırlamasın */
img.mega-aside__img {
  max-width: none;
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: #ffffff;
  min-height: 100vh;
  /* Mega menü sağa taşabilsin; clip bazı tarayıcılarda paneli/görseli kesiyordu */
  overflow-x: visible;
  padding-bottom: max(5.5rem, calc(5rem + env(safe-area-inset-bottom, 0px)));
}

.site-head,
.site-header,
.header-inner,
.site-nav {
  overflow: visible;
}

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

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Üst çubuk + yapışkan başlık (site-head) */
.site-head {
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.top-bar {
  min-height: var(--topbar-h);
  display: flex;
  align-items: center;
  background: var(--topbar-solid);
  color: #e2e8f0;
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.top-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1.25rem;
  min-height: var(--topbar-h);
  padding-block: 0.35rem;
}

.top-bar__link {
  color: #cbd5e1;
  text-decoration: none;
  font-weight: 500;
}

.top-bar__link:hover {
  color: #ffffff;
}

.top-bar__link--strong {
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.top-bar__spacer {
  flex: 1;
  min-width: 0.5rem;
}

.top-bar__cta {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.85rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--topbar-solid);
  background: #ffffff;
  text-decoration: none;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.35) inset;
}

.top-bar__cta:hover {
  background: #f0f7ff;
  color: #1e40af;
}

.site-header {
  position: relative;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-header .wrap {
  position: relative;
}

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

/* Masaüstü: logo solda, menü sağda hizalı */
@media (min-width: 769px) {
  .header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
  }

  .header-inner .site-nav {
    margin-left: auto;
  }
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.logo__img {
  flex-shrink: 0;
  display: block;
  max-height: 2.65rem;
  width: auto;
  max-width: min(11rem, 38vw);
  object-fit: contain;
}

.logo--has-img .logo-mark {
  display: none;
}

.logo__img--footer {
  max-height: 2.35rem;
  max-width: 9.5rem;
}

.logo-mark {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--accent-strong) 0%, var(--accent) 55%, #3b82f6 100%);
  box-shadow:
    0 2px 10px rgba(37, 99, 235, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.2) inset;
}

.logo-mark__inner {
  font-family: var(--font);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  letter-spacing: -0.04em;
}

.logo-wordmark {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.05rem;
  line-height: 1.15;
}

.logo-wordmark__title {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--nav-link-teal);
}

.logo-wordmark__subtitle {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.logo--footer .logo-mark {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 8px;
}

.logo--footer .logo-mark__inner {
  font-size: 1rem;
}

.logo--footer .logo-wordmark__title {
  font-size: 1.05rem;
  color: var(--text);
}

.logo--footer .logo-wordmark__subtitle {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
}

.footer-brand .logo {
  margin-bottom: 0.15rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: #f4f4f5;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  margin-inline: auto;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}

.site-nav__root {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.site-nav__root > li {
  position: relative;
}

.site-nav a:not(.nav-cta) {
  display: inline-block;
  padding: 0.5rem 0.85rem;
  color: var(--nav-link-teal);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 10px;
  transition: color 0.2s, background 0.2s;
}

.site-nav a:not(.nav-cta):hover {
  color: var(--accent-strong);
  background: rgba(37, 99, 235, 0.1);
}

.nav-mega-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.9rem;
  margin: 0;
  border: none;
  border-radius: 10px;
  background: transparent;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--nav-link-muted);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}

.nav-mega-toggle::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.55;
  margin-top: 2px;
}

.nav-mega-toggle:hover,
.nav-mega-anchor:hover > .nav-mega-toggle,
.nav-mega-anchor:focus-within > .nav-mega-toggle,
.nav-item--mega.is-open > .nav-mega-anchor > .nav-mega-toggle {
  color: var(--nav-link-teal);
  background: var(--mega-trigger-active-bg);
}

.mega-panel {
  display: none;
  padding: 0;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow:
    0 4px 6px -2px rgba(15, 23, 42, 0.05),
    0 22px 48px -12px rgba(15, 23, 42, 0.16);
  border-radius: var(--radius-mega);
  overflow: hidden;
}

.mega-panel__inner {
  padding: 0;
}

.mega-compact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
  min-width: 0;
}

.mega-compact__links {
  padding: 1rem 1.15rem 1.1rem 1.2rem;
  min-width: 0;
}

/* Görsel solda, linkler sağda; üst üste binmeyi kes */
.mega-panel--with-aside .mega-compact {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  width: 100%;
  overflow: hidden;
}

.mega-panel--with-aside .mega-compact__links {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 17.5rem;
  min-height: 14rem;
  position: relative;
  z-index: 1;
  background: #ffffff;
}

.mega-panel--with-aside .mega-aside {
  flex: 0 0 clamp(9rem, 24vw, 13.75rem);
  width: clamp(9rem, 24vw, 13.75rem);
  min-width: clamp(9rem, 24vw, 13.75rem);
  max-width: 13.75rem;
}

@media (min-width: 769px) and (max-width: 900px) {
  .mega-panel--with-aside .mega-compact__links {
    max-width: 14rem;
  }

  .mega-panel--with-aside .mega-aside {
    flex-basis: clamp(8rem, 22vw, 11rem);
    width: clamp(8rem, 22vw, 11rem);
    min-width: clamp(8rem, 22vw, 11rem);
    max-width: 11rem;
  }
}

.mega-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem 1.25rem;
}

.mega-col__title {
  margin: 0 0 0.55rem;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.mega-col__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.mega-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  padding: 0.5rem 0.55rem;
  margin: 0 -0.3rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent-strong);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease, color 0.15s ease;
}

.mega-link:hover {
  color: var(--nav-link-teal);
  background: rgba(219, 234, 254, 0.55);
}

.mega-link__arrow {
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 500;
  opacity: 0.4;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.mega-link:hover .mega-link__arrow {
  opacity: 0.75;
  transform: translateX(3px);
}

.mega-aside {
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 0;
  flex-shrink: 0;
  align-self: stretch;
  min-height: 14rem;
  border-left: none;
  border-right: 1px solid var(--border);
  background-color: var(--accent);
}

.mega-aside__card {
  display: block;
  position: relative;
  flex: 1 1 auto;
  min-height: 14rem;
  height: 100%;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}

.mega-aside__card--static {
  cursor: default;
}

.mega-aside__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 0.35s ease;
}

.mega-aside__card:hover .mega-aside__img {
  transform: scale(1.05);
}

.mega-aside__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(15, 23, 42, 0.15) 40%,
    rgba(15, 23, 42, 0.82) 100%
  );
  pointer-events: none;
}

.mega-aside__content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.65rem 0.75rem 0.75rem;
  z-index: 2;
}

.mega-aside__tag {
  display: inline-block;
  margin-bottom: 0.25rem;
  padding: 0.2rem 0.45rem;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fef9c3;
  background: rgba(37, 99, 235, 0.55);
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.mega-aside__title {
  display: block;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: 0.2rem;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}

.mega-aside__desc {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  line-height: 1.45;
  color: rgba(248, 250, 252, 0.92);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
}

.mega-aside__cta {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mega-aside__card:hover .mega-aside__cta {
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 769px) {
  /* Panel tetikleyicinin solundan başlar, sağa doğru genişler */
  .nav-mega-anchor {
    position: relative;
    display: inline-block;
  }

  .nav-mega-anchor:hover .mega-panel,
  .nav-mega-anchor:focus-within .mega-panel {
    display: block;
  }

  /* Site menüsü üzerinde gezinirken odaklanmış diğer menülerin açık kalmasını engelle */
  .site-nav:hover .mega-panel {
    display: none;
  }

  .site-nav .nav-mega-anchor:hover .mega-panel {
    display: block !important;
  }

  .mega-panel {
    position: absolute;
    /* Tetikleyicinin sol kenarından başlar, sağa doğru genişler (RTL uyumu için inset) */
    inset-inline-start: 0;
    inset-inline-end: auto;
    left: 0;
    right: auto;
    top: 100%;
    margin-top: 0.2rem;
    margin-inline-start: 0;
    z-index: 90;
    width: max-content;
    max-width: calc(100vw - 1rem - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px));
    animation: mega-in 0.2s ease;
    box-sizing: border-box;
    transform: none;
    transform-origin: top left;
    will-change: transform;
  }

  /* Tek sınıf + max-content, görsel sütununu yok edebiliyor; aside varken sabit üst sınır */
  /* min-width kaldırıldı: dar masaüstü / notch’ta panel yarım görünüyordu */
  .mega-panel.mega-panel--with-aside {
    width: min(32rem, calc(100vw - 1.25rem));
    min-width: 0;
    max-width: calc(100vw - 1rem - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px));
  }

  .mega-panel:not(.mega-panel--with-aside) {
    max-width: calc(100vw - 1rem - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px));
  }

  @keyframes mega-in {
    from {
      opacity: 0;
      transform: translateY(-4px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .mega-panel {
    animation: none !important;
  }

  .mega-aside__img,
  .mega-aside__card:hover .mega-aside__img {
    transform: none;
    transition: none;
  }

  .card:hover,
  .about-card:hover,
  .feature:hover,
  .refs-list__item:hover {
    transform: none;
  }
}

.site-nav .nav-cta {
  margin-left: 0.35rem;
  padding: 0.55rem 1.15rem;
  color: #ffffff;
  background: var(--topbar-solid);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.12);
}

.site-nav .nav-cta:hover {
  color: #ffffff;
  background: #1e293b;
}

/* Üst tam genişlik slider */
.hero-slider {
  --slider-h: clamp(28rem, 82vh, 52rem);
  position: relative;
  border-bottom: 1px solid var(--border);
}

.hero-slider__viewport {
  position: relative;
  min-height: var(--slider-h);
  touch-action: pan-y pinch-zoom;
}

.hero-slider__slides {
  position: relative;
  min-height: var(--slider-h);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.85s ease, visibility 0.85s;
  z-index: 0;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.hero-slide__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-slide__scrim {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 75% 100% at 50% 50%,
      rgba(15, 23, 42, 0.82) 0%,
      rgba(15, 23, 42, 0.45) 52%,
      rgba(15, 23, 42, 0.12) 78%,
      transparent 100%
    ),
    linear-gradient(
      105deg,
      rgba(15, 23, 42, 0.55) 0%,
      transparent 70%
    );
  z-index: 1;
}

.hero-slide__inner {
  position: relative;
  z-index: 2;
  width: min(100%, 44rem);
  margin-inline: auto;
  padding-block: clamp(2.5rem, 6vw, 4rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.hero-slide__figure {
  margin: 0 0 1rem;
  max-width: min(100%, 22rem);
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.12) inset;
}

.hero-slide__inner-img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

.hero-slide__tag {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fef9c3;
  background: rgba(250, 204, 21, 0.18);
  border: 1px solid rgba(253, 224, 71, 0.65);
  border-radius: 999px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
}

.hero-slide__title {
  margin: 0 0 1rem;
  width: 100%;
  font-size: clamp(1.65rem, 4.2vw, 2.65rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: #ffffff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
}

.hero-slide__text {
  width: 100%;
  max-width: 38ch;
  margin: 0 0 1.5rem;
  font-size: clamp(1rem, 2vw, 1.12rem);
  color: rgba(226, 232, 240, 0.95);
  line-height: 1.6;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.25);
}

.hero-slide__cta {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

.hero-slide.is-active .hero-slide__inner > * {
  animation: hero-slide-in 0.7s ease backwards;
}

.hero-slide.is-active .hero-slide__tag { animation-delay: 0.08s; }
.hero-slide.is-active .hero-slide__figure { animation-delay: 0.12s; }
.hero-slide.is-active .hero-slide__title { animation-delay: 0.18s; }
.hero-slide.is-active .hero-slide__text { animation-delay: 0.26s; }
.hero-slide.is-active .hero-slide__cta { animation-delay: 0.34s; }

@keyframes hero-slide-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide {
    transition: opacity 0.35s ease, visibility 0.35s;
  }
  .hero-slide.is-active .hero-slide__inner > * {
    animation: none;
  }
}

.hero-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.hero-slider__arrow:hover {
  background: #ffffff;
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: var(--shadow-lg);
}

.hero-slider__arrow--prev {
  left: clamp(0.5rem, 2vw, 1.25rem);
}

.hero-slider__arrow--next {
  right: clamp(0.5rem, 2vw, 1.25rem);
}

@media (max-width: 640px) {
  .hero-slider__arrow {
    width: 2.35rem;
    height: 2.35rem;
    font-size: 1.25rem;
  }
  .hero-slider__arrow--prev {
    left: 0.35rem;
  }
  .hero-slider__arrow--next {
    right: 0.35rem;
  }
}

.hero-slider__dots {
  position: absolute;
  bottom: clamp(1rem, 3vw, 1.75rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  gap: 0.5rem;
  padding: 0.35rem 0.6rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

.hero-slider__dot {
  width: 0.5rem;
  height: 0.5rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.2);
  cursor: pointer;
  transition: transform 0.2s, background 0.2s, width 0.25s ease;
}

.hero-slider__dot:hover {
  background: rgba(15, 23, 42, 0.35);
}

.hero-slider__dot.is-active {
  background: var(--accent);
  width: 1.35rem;
  border-radius: 999px;
  transform: scaleY(1.1);
}

.hero-slider__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 3;
  background: rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

.hero-slider__progress-bar {
  height: 100%;
  width: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--accent-strong), var(--accent));
}

.hero-slider__progress-bar.is-animating {
  animation: hero-slider-progress 6.5s linear forwards;
}

@keyframes hero-slider-progress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.hero-slider.is-paused .hero-slider__progress-bar.is-animating {
  animation-play-state: paused;
}

/* Hero */
.hero {
  padding: clamp(3rem, 8vw, 5rem) 0 clamp(4rem, 10vw, 6rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin: 0 0 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 36ch;
  margin: 0 0 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.35rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.btn-block {
  width: 100%;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.hero-stats strong {
  display: block;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.2rem;
}

.hero-stats li {
  padding: 0.65rem 1rem 0.7rem;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.1);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04), 0 6px 16px rgba(15, 23, 42, 0.06);
  min-width: min(100%, 11rem);
}

/* Terminal card */
.hero-visual {
  display: flex;
  justify-content: center;
}

.terminal-card {
  width: 100%;
  max-width: 420px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.terminal-top {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.65rem 1rem;
  background: #f4f4f5;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.terminal-top span:nth-child(1),
.terminal-top span:nth-child(2),
.terminal-top span:nth-child(3) {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3f3f46;
}

.terminal-top span:nth-child(1) { background: #f87171; }
.terminal-top span:nth-child(2) { background: #fbbf24; }
.terminal-top span:nth-child(3) { background: #60a5fa; }

.terminal-title {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.terminal-body {
  margin: 0;
  padding: 1.25rem 1.25rem 1.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.7;
  color: #475569;
  background: #fafbfc;
}

.terminal-body code {
  font-family: inherit;
}

.t-prompt { color: var(--accent); }
.t-ok { color: #60a5fa; }
.t-warn { color: #fbbf24; }

/* Sections */
.section {
  padding: clamp(3.5rem, 8vw, 5rem) 0;
}

.section-alt {
  background: #ffffff;
  border-block: 1px solid rgba(15, 23, 42, 0.06);
}

.section-head {
  max-width: 42rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-head h2 {
  position: relative;
  font-size: clamp(1.85rem, 3.2vw, 2.35rem);
  font-weight: 800;
  margin: 0 0 0.85rem;
  padding-left: 1.1rem;
  letter-spacing: -0.035em;
  color: #0b1220;
}

.section-head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.18em;
  bottom: 0.18em;
  width: 4px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--accent-strong), #3b82f6 55%, #93c5fd);
}

.section-head p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 38rem;
}

/* Cards — ana sayfa hizmet kartları */
#hizmetler {
  position: relative;
  overflow: hidden;
  background: #fbfbfd;
  padding-top: 6rem;
  padding-bottom: 6rem;
}

#hizmetler::before {
  content: "";
  position: absolute;
  top: -150px;
  left: -150px;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.07) 0%, rgba(96, 165, 250, 0) 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}

#hizmetler::after {
  content: "";
  position: absolute;
  bottom: -150px;
  right: -150px;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.06) 0%, rgba(96, 165, 250, 0) 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}

#hizmetler .section-head {
  max-width: 52rem;
  margin-inline: auto;
  text-align: center;
}

#hizmetler .section-head h2 {
  padding-left: 0;
  font-size: clamp(2rem, 5vw, 2.65rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--accent-strong) 0%, var(--accent) 55%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0 0 1rem;
  line-height: 1.2;
}

#hizmetler .section-head h2::before {
  display: none;
}

.section-badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  margin-bottom: 1.25rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(96, 165, 250, 0.05) 100%);
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.04);
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.35rem, 2.5vw, 1.75rem);
}

@media (max-width: 1024px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .cards {
    grid-template-columns: 1fr;
  }
}

.card-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: 24px;
  box-shadow: 
    0 10px 30px -10px rgba(15, 23, 42, 0.04), 
    0 1px 3px rgba(15, 23, 42, 0.01),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  text-decoration: none;
  z-index: 2;
  width: 100%;
  height: 100%;
  transition: 
    transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), 
    box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1), 
    border-color 0.35s ease;
}

.card-grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.015;
  background-image: radial-gradient(var(--text) 1px, transparent 1px);
  background-size: 12px 12px;
  pointer-events: none;
  z-index: 1;
  transition: opacity 0.35s ease;
}

.card:hover .card-grid-bg {
  opacity: 0.035;
}

.card__accent {
  height: 5px;
  width: 100%;
  flex-shrink: 0;
  background: linear-gradient(90deg, var(--accent-strong), var(--accent), #60a5fa);
  opacity: 0.95;
  transition: height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 4;
}

.card:hover .card__accent {
  height: 8px;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-12px);
  z-index: 10;
  border-color: rgba(37, 99, 235, 0.45);
  box-shadow: 
    0 35px 70px -15px rgba(37, 99, 235, 0.22), 
    0 8px 30px -2px rgba(37, 99, 235, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.card-content-block {
  width: 100%;
}

.card-media {
  position: relative;
  height: 190px;
  width: 100%;
  overflow: hidden;
  z-index: 1;
}

.card-media__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover .card-media__img {
  transform: scale(1.08);
}

.card-media__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0) 30%, rgba(15, 23, 42, 0.45) 100%);
  transition: background 0.35s ease;
  z-index: 2;
}

.card:hover .card-media__overlay {
  background: linear-gradient(to bottom, rgba(37, 99, 235, 0.05) 30%, rgba(15, 23, 42, 0.55) 100%);
}

.card-media__badge {
  position: absolute;
  top: 1.15rem;
  right: 1.15rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  text-transform: uppercase;
  z-index: 3;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.card:hover .card-media__badge {
  background: rgba(37, 99, 235, 0.9);
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-2px);
}

.card__inner {
  position: relative;
  padding: 2.25rem 2rem 2.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  z-index: 3;
}

.card-icon-wrap {
  position: relative;
  width: 3.75rem;
  height: 3.75rem;
  margin-top: -4.125rem;
  margin-bottom: 1.5rem;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: var(--accent);
  background: #ffffff;
  border: 1px solid rgba(37, 99, 235, 0.16);
  box-shadow: 
    0 8px 20px -6px rgba(15, 23, 42, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background 0.35s ease, color 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  z-index: 4;
}

.card:hover .card-icon-wrap {
  transform: scale(1.12) rotate(4deg);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: #ffffff;
  border-color: var(--accent);
  box-shadow: 
    0 12px 24px -6px rgba(37, 99, 235, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.ico-svg {
  display: block;
}

.card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0 0 0.85rem;
  letter-spacing: -0.025em;
  color: var(--text);
  line-height: 1.3;
}

.card p {
  margin: 0 0 1.75rem;
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--text-muted);
  flex: 1;
}

.card-feature-list {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  border-top: 1px dashed rgba(15, 23, 42, 0.08);
  padding-top: 1.25rem;
}

.card-feature-list li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: #475569;
  transition: transform 0.2s ease;
}

.card:hover .card-feature-list li {
  transform: translateX(2px);
}

.sf-check {
  width: 1rem;
  height: 1rem;
  color: var(--accent);
  flex-shrink: 0;
}

.card-action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
  margin-top: auto;
  transition: color 0.2s ease;
}

.card-action__arrow {
  font-size: 1.15rem;
  line-height: 1;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover .card-action {
  color: var(--accent-strong);
}

.card:hover .card-action__arrow {
  transform: translateX(6px);
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2.5vw, 1.65rem);
}

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

.feature {
  position: relative;
  padding: 1.65rem 1.5rem 1.75rem;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #ffffff;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.feature::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.35), rgba(96, 165, 250, 0.5));
  opacity: 0.9;
}

.feature:hover {
  transform: translateY(-3px);
  border-color: rgba(37, 99, 235, 0.22);
  box-shadow: var(--shadow-card-hover);
}

.feature__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.feature__ico {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  color: var(--accent-strong);
  background: rgba(37, 99, 235, 0.1);
}

.feature-num {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.55rem;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}

.feature h3 {
  margin: 0.85rem 0 0.5rem;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.feature p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* Timeline */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  grid-template-columns: repeat(4, 1fr);
  counter-reset: step;
}

@media (max-width: 900px) {
  .timeline {
    grid-template-columns: 1fr;
  }
}

.timeline li {
  position: relative;
  padding: 1.25rem 1.25rem 1.25rem 1.5rem;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-right: none;
  background: #ffffff;
}

.timeline li:last-child {
  border-right: 1px solid var(--border);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.timeline li:first-child {
  border-radius: var(--radius) 0 0 var(--radius);
}

@media (max-width: 900px) {
  .timeline li {
    border-right: 1px solid var(--border);
    border-radius: 0;
  }
  .timeline li:first-child {
    border-radius: var(--radius) var(--radius) 0 0;
  }
  .timeline li:last-child {
    border-radius: 0 0 var(--radius) var(--radius);
  }
  .timeline li + li {
    border-top: none;
  }
}

.timeline strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.35rem;
  color: var(--accent);
}

.timeline span {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.timeline.timeline--pro {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.timeline.timeline--pro li {
  padding: 2.15rem 1.35rem 1.65rem 1.5rem;
  background: #ffffff;
  border-color: rgba(15, 23, 42, 0.08);
  counter-increment: step;
}

.timeline.timeline--pro li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 1rem;
  left: 1.4rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #ffffff;
  padding: 0.2rem 0.45rem;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.35);
}

.timeline.timeline--pro li strong {
  margin-top: 0.15rem;
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent-strong);
}

@media (max-width: 900px) {
  .timeline.timeline--pro li {
    padding-top: 2.1rem;
  }
}

/* CTA / Contact */
.section-cta {
  padding-bottom: clamp(4rem, 10vw, 6rem);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

@media (max-width: 800px) {
  .cta-inner {
    grid-template-columns: 1fr;
  }
}

.cta-copy h2 {
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.cta-copy--pro h2 {
  position: relative;
  padding-left: 1rem;
  font-weight: 800;
  font-size: clamp(1.65rem, 3vw, 2rem);
  letter-spacing: -0.035em;
  color: #0b1220;
}

.cta-copy--pro h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15em;
  bottom: 0.15em;
  width: 4px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--accent-strong), #3b82f6);
}

.cta-copy > p {
  color: var(--text-muted);
  margin: 0 0 1.5rem;
}

.cta-copy--pro > p {
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 36rem;
}

.contact-block {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-block a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.contact-block a:hover {
  text-decoration: underline;
}

.contact-block span {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.cta-map-link {
  margin: 1rem 0 0;
  font-size: 0.95rem;
}

.cta-map-link a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.cta-map-link a:hover {
  text-decoration: underline;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1.85rem 1.9rem 2rem;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

.contact-form label.full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: inherit;
  font-size: 1rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: var(--radius-sm);
  background: #fafafa;
  color: var(--text);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.contact-form textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-form > .btn-block,
.contact-form > button.btn-block {
  grid-column: 1 / -1;
}

.contact-page .contact-form button[type="submit"].btn-primary {
  background: #ffffff;
  color: var(--accent-strong);
  border: 2px solid rgba(37, 99, 235, 0.28);
  box-shadow: var(--shadow-sm);
}

.contact-page .contact-form button[type="submit"].btn-primary:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent-strong);
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* İletişim sayfası */
.page-hero {
  padding: clamp(2rem, 5vw, 3rem) 0 1.5rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  background: #ffffff;
}

.page-hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}

.page-hero p {
  margin: 0;
  max-width: 42rem;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.contact-page {
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 8vw, 5rem);
}

.contact-page__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

@media (max-width: 900px) {
  .contact-page__grid {
    grid-template-columns: 1fr;
  }
}

.contact-page__aside h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.contact-page__aside .contact-block {
  margin-bottom: 1.25rem;
}

.contact-page__maps-link {
  margin: 0;
  font-size: 0.95rem;
}

.contact-page__maps-link a {
  color: var(--accent);
  font-weight: 600;
}

.contact-map {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.12);
  box-shadow: var(--shadow-card);
  background: #ffffff;
}

.contact-map h2 {
  margin: 0;
  padding: 1rem 1.25rem;
  font-size: 1.1rem;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.contact-map__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  min-height: 280px;
}

.contact-map__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.contact-map__fallback {
  padding: 1rem 1.25rem 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.contact-map__fallback a {
  color: var(--accent);
  font-weight: 600;
}

/* Servis sorgulama */
.servis-page {
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 8vw, 5rem);
}

.servis-page__layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.25rem);
  max-width: 40rem;
}

.servis-query-form {
  grid-template-columns: 1fr;
}

.servis-query-form__submit {
  margin-top: 0.25rem;
}

.servis-query-form__alert {
  color: #b45309;
  font-weight: 500;
}

.servis-result {
  padding: 1.5rem 1.65rem;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
}

.servis-result__title {
  margin: 0 0 1.15rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.servis-result__dl {
  margin: 0;
  display: grid;
  gap: 1rem 1.5rem;
}

.servis-result__dl > div {
  display: grid;
  gap: 0.25rem;
}

.servis-result__dl dt {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.servis-result__dl dd {
  margin: 0;
  font-size: 1rem;
  color: var(--text);
}

.servis-result__code {
  font-family: var(--mono);
  font-size: 0.95rem;
  background: #f4f4f5;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}

.servis-result__status {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  background: var(--accent-dim);
  color: var(--accent-strong);
}

/* Özel sayfa (HTML gövde) */
.custom-page {
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(3rem, 8vw, 5rem);
}

.custom-page__body.prose {
  max-width: 46rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text);
}

.custom-page__body.prose h2,
.custom-page__body.prose h3 {
  margin: 1.75rem 0 0.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.custom-page__body.prose h2 {
  font-size: 1.35rem;
}

.custom-page__body.prose h3 {
  font-size: 1.12rem;
}

.custom-page__body.prose p {
  margin: 0 0 1rem;
}

.custom-page__body.prose ul,
.custom-page__body.prose ol {
  margin: 0 0 1rem 1.25rem;
  padding: 0;
}

.custom-page__body.prose a:not(.btn) {
  color: var(--accent);
  font-weight: 600;
}

/* Özel sayfa — çözümler (mega menü) */
.page-hero__inner {
  max-width: 46rem;
}

.page-hero__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.page-hero--solutions h1 {
  font-size: clamp(1.85rem, 4vw, 2.45rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  color: #0b1220;
}

.page-hero__desc {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 40rem;
}

.page-hero--solutions {
  padding-bottom: clamp(1.75rem, 4vw, 2.25rem);
}

.custom-page--solutions .custom-page__body.prose {
  max-width: 48rem;
}

.prose--solutions > .lead:first-child {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--text);
  margin-bottom: 1.75rem;
  padding: 1.1rem 1.25rem;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #fafafa;
  border-left: 4px solid var(--accent);
}

.prose--solutions h2 {
  position: relative;
  margin-top: 2.35rem;
  margin-bottom: 0.85rem;
  padding-left: 0.95rem;
  font-size: 1.38rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0b1220;
}

.prose--solutions h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.12em;
  bottom: 0.12em;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--accent-strong), #3b82f6);
}

.prose--solutions h3 {
  margin-top: 1.5rem;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.prose--solutions ul,
.prose--solutions ol {
  margin-left: 0;
  padding-left: 0;
  list-style: none;
}

.prose--solutions ul > li,
.prose--solutions ol > li {
  position: relative;
  margin-bottom: 0.65rem;
  padding: 0.65rem 0.85rem 0.65rem 1.35rem;
  border-radius: 10px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #ffffff;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.prose--solutions ul > li::before,
.prose--solutions ol > li::before {
  content: "";
  position: absolute;
  left: 0.55rem;
  top: 0.95rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.prose--solutions ol.sol-ordered > li {
  padding-left: 2.5rem;
  counter-increment: sol-ord;
}

.prose--solutions ol.sol-ordered {
  counter-reset: sol-ord;
  margin: 1.25rem 0 1.75rem;
}

.prose--solutions ol.sol-ordered > li::before {
  content: counter(sol-ord, decimal-leading-zero);
  width: auto;
  height: auto;
  top: 0.55rem;
  left: 0.65rem;
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 800;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  line-height: 1;
}

.sol-kpis {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin: 1.5rem 0 2rem;
}

@media (min-width: 640px) {
  .sol-kpis {
    grid-template-columns: repeat(4, 1fr);
  }
}

.sol-kpi {
  padding: 0.85rem 0.9rem;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.sol-kpi strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.sol-kpi span {
  display: block;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--text-muted);
}

.sol-callout {
  margin: 2rem 0;
  padding: 1.35rem 1.4rem 1.45rem;
  border-radius: 14px;
  border: 1px solid rgba(37, 99, 235, 0.22);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.06), rgba(96, 165, 250, 0.05));
  box-shadow: var(--shadow-sm);
}

.sol-callout p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.6;
}

.sol-callout p:last-child {
  margin-bottom: 0;
}

.sol-callout .btn {
  margin-top: 0.25rem;
}

.sol-callout .btn + .btn {
  margin-left: 0.5rem;
}

@media (max-width: 520px) {
  .sol-callout .btn + .btn {
    display: inline-block;
    margin-left: 0;
    margin-top: 0.65rem;
  }
}

.sol-note {
  margin: 1.25rem 0;
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-muted);
  border-left: 3px solid rgba(37, 99, 235, 0.35);
  background: #fafafa;
  border-radius: 0 8px 8px 0;
}

.sol-rule {
  margin: 2rem 0;
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15, 23, 42, 0.1), transparent);
}

.sol-links {
  display: grid;
  gap: 0.65rem;
  margin: 1.5rem 0 2rem;
}

.sol-link-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--text);
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.sol-link-card:hover {
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: var(--shadow-card);
  color: var(--accent-strong);
}

.sol-link-card::after {
  content: "→";
  flex-shrink: 0;
  font-size: 1rem;
  opacity: 0.45;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.sol-link-card:hover::after {
  opacity: 0.85;
  transform: translateX(4px);
}

.site-nav a[aria-current="page"] {
  color: var(--accent);
  font-weight: 600;
}

.site-nav .nav-cta[aria-current="page"] {
  color: #ffffff;
  background: var(--accent-hover);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.35);
}

@media (max-width: 520px) {
  .contact-form {
    grid-template-columns: 1fr;
  }
}

/* Hakkımızda + referans şeridi */
.section-about {
  background: #ffffff;
  border-block: 1px solid rgba(15, 23, 42, 0.06);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.25rem, 2.5vw, 1.65rem);
}

@media (max-width: 700px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

.about-card {
  position: relative;
  padding: 1.65rem 1.65rem 1.75rem;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  overflow: hidden;
}

.about-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-strong), #3b82f6, rgba(96, 165, 250, 0.4));
}

.about-card:hover {
  transform: translateY(-3px);
  border-color: rgba(37, 99, 235, 0.22);
  box-shadow: var(--shadow-card-hover);
}

.about-card__icon {
  width: 3rem;
  height: 3rem;
  margin-bottom: 1rem;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: var(--accent-strong);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(96, 165, 250, 0.08));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.about-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent-strong);
}

.about-card p {
  margin: 0;
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.68;
}

.section-refs .section-head {
  margin-bottom: 1.75rem;
}

.cards--3cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.35rem, 2.5vw, 1.75rem);
}

@media (max-width: 1024px) {
  .cards--3cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .cards--3cols {
    grid-template-columns: 1fr;
  }
}

div.card {
  cursor: default;
}

/* Footer — çok sütun (kurumsal yazılım siteleri gibi) */
.site-footer--mega {
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  padding: clamp(2.5rem, 6vw, 3.5rem) 0 1.5rem;
  background: #ffffff;
}

.footer-mega__grid {
  display: grid;
  grid-template-columns: 1.15fr repeat(2, minmax(0, 1fr)) minmax(0, 1.1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.25rem;
}

@media (max-width: 900px) {
  .footer-mega__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .footer-mega__grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand--block p {
  margin: 0.65rem 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 22rem;
  line-height: 1.55;
}

.footer-col__title {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-col__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.footer-col__list a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}

.footer-col__list a:hover {
  color: var(--accent);
}

.footer-col__addr {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer-col__cta {
  display: inline-block;
  margin-top: 0.35rem;
  font-weight: 700 !important;
  color: var(--accent) !important;
}

.footer-col__cta:hover {
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
}

.footer-copy {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8rem;
}

.footer-legal a {
  color: var(--text-muted);
  text-decoration: none;
}

.footer-legal a:hover {
  color: var(--accent);
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .top-bar__spacer {
    display: none;
  }

  .top-bar__inner {
    justify-content: center;
    text-align: center;
  }

  .nav-mega-anchor {
    display: block;
    width: 100%;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    padding-top: 0.75rem;
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
    padding-bottom: max(0.75rem, env(safe-area-inset-bottom, 0px));
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    display: none;
    max-height: min(82dvh, calc(100dvh - var(--site-head-h) - 0.75rem), 640px);
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .site-nav.is-open {
    display: block;
  }

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

  .site-nav__root > li {
    width: 100%;
  }

  .site-nav a {
    padding: 0.75rem 1rem;
  }

  .nav-mega-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
  }

  .mega-panel {
    position: static;
    display: none;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin: 0 0 0.5rem;
    background: #ffffff;
  }

  .nav-item--mega.is-open .mega-panel {
    display: block;
  }

  .mega-panel__inner {
    padding: 0;
  }

  .mega-panel--with-aside .mega-compact {
    flex-direction: column;
  }

  .mega-panel.mega-panel--with-aside {
    width: 100%;
    min-width: 0;
    max-width: none;
  }

  .mega-panel--with-aside .mega-compact__links {
    max-width: none;
  }

  .mega-panel--with-aside .mega-aside {
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
    max-width: none;
  }

  .mega-aside {
    display: none;
  }

  .mega-col__title {
    display: none;
  }

  .mega-compact__links {
    padding: 0.75rem 0.85rem 0.9rem;
  }

  .mega-grid {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .site-nav .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

/* Slider — mobil */
@media (max-width: 640px) {
  .hero-slider {
    --slider-h: clamp(26rem, 78vh, 48rem);
  }

  .hero-slide__inner {
    padding-block: clamp(2rem, 8vw, 3rem);
  }

  .hero-slider__dots {
    bottom: 0.65rem;
    max-width: calc(100% - 2rem);
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* Sabit hızlı erişim: yukarı (sol) — ara & WhatsApp (sağ) */
.float-dock {
  position: fixed;
  z-index: 240;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.float-dock--left {
  left: max(0.75rem, env(safe-area-inset-left, 0px));
  bottom: max(0.85rem, env(safe-area-inset-bottom, 0px));
}

.float-dock--right {
  right: max(0.75rem, env(safe-area-inset-right, 0px));
  bottom: max(0.85rem, env(safe-area-inset-bottom, 0px));
  align-items: flex-end;
}

.float-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  min-width: 3.25rem;
  padding: 0 0.7rem;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  color: #ffffff;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  transition: box-shadow 0.2s, transform 0.15s ease, background 0.2s ease;
}

.float-btn:active {
  transform: scale(0.97);
}

.float-btn__icon {
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  line-height: 0;
}

.float-btn__icon svg {
  display: block;
  width: 1.375rem;
  height: 1.375rem;
}

.float-btn__text {
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: 0.02em;
  min-width: 0;
}

/* Sol: ikon solda, “Yukarı” sağa kayarak */
.float-dock--left .float-btn {
  flex-direction: row;
  background: var(--text);
}

.float-dock--left .float-btn__text {
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateX(-14px);
  transition:
    max-width 0.42s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.28s ease,
    transform 0.42s cubic-bezier(0.4, 0, 0.2, 1);
}

.float-dock--left .float-btn:hover .float-btn__text,
.float-dock--left .float-btn:focus-visible .float-btn__text {
  max-width: 9rem;
  opacity: 1;
  transform: translateX(0);
  margin-left: 0.35rem;
}

.float-btn--top {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(14px);
  transition:
    opacity 0.35s ease,
    visibility 0.35s ease,
    transform 0.35s ease,
    box-shadow 0.2s,
    background 0.2s ease;
}

.float-btn--top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.float-btn--top:hover,
.float-btn--top:focus-visible {
  box-shadow: var(--shadow-lg);
}

/* Sağ: ikon sağda, metin sola doğru açılır */
.float-dock--right .float-btn {
  flex-direction: row-reverse;
}

.float-dock--right .float-btn__text {
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateX(14px);
  transition:
    max-width 0.42s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.28s ease,
    transform 0.42s cubic-bezier(0.4, 0, 0.2, 1);
}

.float-dock--right .float-btn:hover .float-btn__text,
.float-dock--right .float-btn:focus-visible .float-btn__text {
  max-width: 15rem;
  opacity: 1;
  transform: translateX(0);
  margin-right: 0.45rem;
}

.float-btn--call {
  background: var(--accent);
}

.float-btn--call:hover,
.float-btn--call:focus-visible {
  background: var(--accent-hover);
}

.float-btn--wa {
  background: #25d366;
}

.float-btn--wa:hover,
.float-btn--wa:focus-visible {
  background: #20bd5a;
}

/* Dokunmatik: yazılar sürekli görünsün */
@media (hover: none), (pointer: coarse) {
  .float-dock--left .float-btn__text,
  .float-dock--right .float-btn__text {
    max-width: none;
    opacity: 1;
    transform: none;
    margin-left: 0.4rem;
    margin-right: 0.4rem;
  }

  .float-btn {
    padding-inline: 0.9rem;
    min-width: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .float-btn,
  .float-btn__text,
  .float-btn--top {
    transition-duration: 0.01ms !important;
  }

  .float-btn__text {
    transform: none !important;
  }
}

@media (max-width: 380px) {
  .float-btn {
    font-size: 0.8rem;
    min-height: 3rem;
  }
}