:root {
  --bg: #06080d;
  --bg-soft: #0b1018;
  --panel: rgba(255, 255, 255, 0.05);
  --panel-strong: rgba(255, 255, 255, 0.09);
  --text: #f4f7fb;
  --muted: #aab4c5;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #ffffff;
  --accent-soft: rgba(255, 255, 255, 0.12);
  --glow-blue: rgba(59, 130, 246, 0.22);
  --glow-cyan: rgba(34, 211, 238, 0.18);
  --glow-violet: rgba(99, 102, 241, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.48);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 10%, rgba(255,255,255,0.08), transparent 20rem),
    radial-gradient(circle at 82% 12%, rgba(94, 112, 255, 0.15), transparent 24rem),
    linear-gradient(135deg, #030406 0%, #06080d 48%, #0b1220 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
  padding-top: 96px;
}

body.menu-open { overflow: hidden; }

.noise,
.glow {
  pointer-events: none;
  position: fixed;
  inset: 0;
}

.noise {
  z-index: 0;
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 16%, black, transparent 78%);
}

.glow {
  z-index: 0;
  filter: blur(70px);
  opacity: 0.75;
}

.glow::before {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.glow-one::before {
  width: 30rem;
  height: 30rem;
  left: -6rem;
  top: 4rem;
  background: var(--glow-cyan);
  animation: floatGlow 12s ease-in-out infinite;
}

.glow-two::before {
  width: 34rem;
  height: 34rem;
  right: -10rem;
  top: 8rem;
  background: var(--glow-blue);
  animation: floatGlow 16s ease-in-out infinite reverse;
}

.glow-three::before {
  width: 26rem;
  height: 26rem;
  right: 18%;
  bottom: 8%;
  background: var(--glow-violet);
  animation: pulseGlow 10s ease-in-out infinite;
}

@keyframes floatGlow {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(30px, 20px, 0) scale(1.08); }
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 0.58; }
  50% { transform: scale(1.12); opacity: 0.92; }
}

.site-header,
main,
.footer { position: relative; z-index: 1; }

.site-header {
  width: min(var(--container), calc(100% - 40px));
  margin: 20px auto 0;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
background: rgba(6, 8, 13, 0.72);
backdrop-filter: blur(20px);
-webkit-backdrop-filter: blur(20px);
  border-radius: 999px;
  box-shadow: var(--shadow);
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 130px;
  text-decoration: none;
}

.brand-logo {
  width: 132px;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 18px rgba(255, 255, 255, 0.12));
}

.brand-domain {
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav a,
.footer a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.nav a {
  padding: 10px 14px;
  border-radius: 999px;
}

.nav a:hover,
.footer a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-cta {
  border: 1px solid var(--line);
  background: var(--accent-soft);
  color: var(--text) !important;
}

.menu-button {
  display: none;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
}

.section-pad {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
  padding: 104px 0;
}

.compact { padding-top: 56px; }

.hero {
  min-height: calc(100vh - 110px);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 42px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 700;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  margin-bottom: 24px;
  max-width: 820px;
  font-size: clamp(44px, 4.4vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.055em;
  font-weight: 750;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 12px;
  font-size: 22px;
  letter-spacing: -0.025em;
}

.lead {
  max-width: 690px;
  color: var(--muted);
  font-size: 20px;
}

.hero-actions,
.contact-actions,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions,
.contact-actions { margin-top: 34px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
}

.button.primary {
  background: var(--accent);
  color: #050608;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border-color: var(--line);
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.trust-strip span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 13px;
}

.hero-panel,
.card,
.contact-card,
.timeline,
.approach-list,
.info-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel-strong), rgba(255,255,255,0.035));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-panel {
  border-radius: var(--radius-xl);
  padding: 18px;
  position: relative;
  overflow: hidden;
}

.hero-panel::after,
.contact-card::after {
  content: "";
  position: absolute;
  inset: auto -10% -25% auto;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.12), transparent 68%);
  filter: blur(20px);
  opacity: 0.65;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.panel-grid > div {
  min-height: 210px;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255,255,255,0.09), rgba(255,255,255,0.025));
  border: 1px solid rgba(255,255,255,0.1);
}

.metric,
.card-index,
.timeline-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.08);
  color: var(--text);
  font-weight: 800;
}

.panel-grid strong,
.approach-item strong,
.info-item strong {
  display: block;
  margin-bottom: 10px;
  color: var(--text);
  font-size: 18px;
}

.panel-grid p,
.card p,
.card li,
.timeline-item p,
.approach-item span,
.section-head p,
.contact-card p,
.footer p,
.info-item {
  color: var(--muted);
}

.section-head {
  max-width: 860px;
  margin-bottom: 28px;
}

.section-head.narrow { max-width: 560px; }

.cards {
  display: grid;
  gap: 16px;
}

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

.card {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  padding: 28px;
  border-radius: var(--radius-lg);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 0%, rgba(255,255,255,0.16), transparent 36%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.card:hover::before { opacity: 1; }
.card > * { position: relative; z-index: 1; }

.card ul {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
}

.card li {
  position: relative;
  padding: 10px 0 10px 22px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 44px;
  align-items: start;
}

.approach-list {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: var(--radius-xl);
}

.approach-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 18px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.08);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius-xl);
}

.timeline-item {
  padding: 22px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.08);
}

.contact-section { padding-top: 56px; }

.contact-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.88fr;
  gap: 34px;
  align-items: stretch;
  border-radius: var(--radius-xl);
  padding: clamp(28px, 5vw, 54px);
  background:
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.16), transparent 22rem),
    linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.04));
  overflow: hidden;
}

.contact-card p { max-width: 650px; }

.info-panel {
  display: grid;
  gap: 16px;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.04);
}

.info-item {
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.info-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.info-label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto 26px;
  padding: 24px 4px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 28px;
}

.footer-logo {
  width: 108px;
  height: auto;
}

.footer p {
  margin: 0;
  font-size: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 980px) {
  .hero,
  .split,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .timeline {
    grid-template-columns: 1fr 1fr;
  }

  .contact-actions { margin-top: 0; }
}

@media (max-width: 720px) {
  .site-header {
    width: min(calc(100% - 24px), var(--container));
    top: 10px;
  }

  .brand {
    gap: 10px;
  }

  .brand-logo { width: 108px; }
  .brand-domain { display: none; }

  .menu-button { display: inline-flex; }

  .nav {
    position: fixed;
    inset: 92px 12px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    background: rgba(6, 8, 13, 0.96);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
  }

  body.menu-open .nav { display: flex; }

  .nav a {
    width: 100%;
    padding: 14px;
  }

  .section-pad {
    width: min(calc(100% - 24px), var(--container));
    padding: 72px 0;
  }

  .hero { min-height: auto; }

  .panel-grid,
  .services-grid,
  .timeline,
  .approach-item,
  .footer,
  .footer-brand {
    grid-template-columns: 1fr;
  }

  .panel-grid > div,
  .card { min-height: auto; }

  .footer {
    width: min(calc(100% - 24px), var(--container));
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-brand {
    display: grid;
    gap: 12px;
  }
}


.legal-content {
  max-width: 100%;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, var(--panel-strong), rgba(255,255,255,0.035));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.legal-content h2 {
  margin-top: 34px;
  margin-bottom: 12px;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.035em;
}

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

.legal-content p {
  color: var(--muted);
  font-size: 16px;
}

.legal-content a {
  color: var(--text);
  font-weight: 700;
}

.info-panel a,
.legal-content a {
  color: var(--text);
  text-decoration: none;
}

.info-panel a:hover,
.legal-content a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.site-header {
  z-index: 999;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 170px;
  z-index: 998;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(6, 8, 13, 0.72),
    rgba(6, 8, 13, 0.28),
    rgba(6, 8, 13, 0)
  );
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
mask-image: linear-gradient(180deg, #000 0%, #000 70%, transparent 100%);
-webkit-mask-image: linear-gradient(180deg, #000 0%, #000 70%, transparent 100%);
}

body {
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.payment-logos {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  opacity: 0.76;
}

.payment-logos img {
  height: 12px;
  max-height: none;
  max-width: 110px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: grayscale(1) brightness(1.35);
}

.payment-logos .logo-iyzico {
  height: 30px;
  max-height: none;
  max-width: 240px;
  transform: none;
}

.footer-links {
  justify-content: flex-end;
}

.footer-right {
  display: grid;
  gap: 10px;
  justify-items: end;
}

@media (max-width: 720px) {
  .payment-logos {
    flex-wrap: wrap;
  }
}