@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Manrope:wght@400;500;600&display=swap');

:root {
  --bg: #050910;
  --bg-2: #0c1426;
  --glass: rgba(255, 255, 255, 0.04);
  --card: rgba(255, 255, 255, 0.06);
  --accent: #7ce8ff;
  --accent-2: #6b7cff;
  --text: #e9eef6;
  --muted: #9fb0c8;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Manrope', 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

.bg-gradient {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(108, 124, 255, 0.24), transparent 35%),
              radial-gradient(circle at 80% 30%, rgba(124, 232, 255, 0.18), transparent 32%),
              radial-gradient(circle at 50% 80%, rgba(108, 124, 255, 0.16), transparent 38%);
  filter: blur(60px);
  z-index: 0;
}
.bg-orb {
  position: fixed;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(124, 232, 255, 0.25), transparent 60%);
  filter: blur(18px);
  z-index: 0;
}
.orb-1 { top: -40px; right: -60px; }
.orb-2 { bottom: -30px; left: -40px; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 18px; position: relative; z-index: 1; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(5, 9, 16, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.logo { height: 42px; }
.logo.small { height: 28px; }
.brand-name { font-family: 'Space Grotesk', 'Manrope', sans-serif; }
.top-nav { display: flex; align-items: center; gap: 12px; }
.top-nav a { color: var(--text); text-decoration: none; padding: 8px 10px; border-radius: 10px; font-weight: 600; }
.top-nav a:hover { background: rgba(255, 255, 255, 0.06); }

select#lang-switch {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 7px 10px;
  border-radius: 10px;
}
.lang-toggle {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px;
  gap: 4px;
}
.lang-toggle button {
  border: none;
  background: transparent;
  color: var(--text);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
}
.lang-toggle button.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #060a12;
  box-shadow: 0 10px 24px rgba(124, 232, 255, 0.2);
}
.menu-toggle {
  display: none;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 9px;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #060a12;
  box-shadow: 0 12px 30px rgba(124, 232, 255, 0.25);
}
.button.ghost {
  border: 1px solid var(--border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}
.button:hover { transform: translateY(-1px); }

.pill, .chip, .badge-soft {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 13px;
  letter-spacing: 0.01em;
  border: 1px solid var(--border);
}
.chip { background: rgba(255, 255, 255, 0.05); color: var(--muted); }
.badge-soft { background: rgba(124, 232, 255, 0.12); color: #07101b; }

.hero { padding: 70px 0 32px; position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 28px; align-items: center; }
.hero h1 { font-family: 'Space Grotesk', 'Manrope', sans-serif; font-size: clamp(32px, 4vw, 46px); margin: 12px 0; line-height: 1.05; }
.hero p { color: var(--muted); margin: 12px 0 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.micro { display: flex; flex-direction: column; gap: 2px; font-size: 14px; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

.glass {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}
.hero-panel { display: grid; gap: 12px; }
.panel-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(7, 12, 23, 0.6);
  padding: 14px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}
.panel-row h3 { margin: 4px 0; font-size: 22px; }
.panel-row p { margin: 0; }

.section { padding: 56px 0; position: relative; }
.section-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.section h2 { margin: 8px 0 6px; font-size: clamp(26px, 3vw, 34px); font-family: 'Space Grotesk', 'Manrope', sans-serif; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-size: 12px; margin: 0 0 6px; }
.text-link { color: var(--accent); text-decoration: none; font-weight: 700; }
.text-link:hover { text-decoration: underline; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin-top: 18px; }
.card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 18px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.card h3 { margin: 10px 0 8px; font-size: 20px; }
.card p { color: var(--muted); margin: 0 0 8px; }
.card ul { padding-left: 18px; margin: 0; color: var(--muted); display: grid; gap: 4px; }

.split-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; align-items: center; }
.stack { display: grid; gap: 10px; }
.stack-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
}
.stack-row strong { color: var(--text); }
.stack-row span { color: var(--muted); }

.process .timeline { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-top: 12px; }
.step { background: rgba(255, 255, 255, 0.05); border-radius: 14px; padding: 16px; border: 1px solid var(--border); }
.step-id { display: inline-block; background: rgba(255, 255, 255, 0.08); padding: 6px 10px; border-radius: 8px; color: var(--muted); font-weight: 700; }
.step h3 { margin: 8px 0; }
.step p { margin: 0; color: var(--muted); }

.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin-top: 14px; }
.portfolio-item {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 14px;
  padding: 16px;
  border: 1px solid var(--border);
  min-height: 160px;
  box-shadow: var(--shadow);
}
.portfolio-item h3 { margin: 8px 0; }
.portfolio-item p { margin: 0; color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; align-items: start; }
.contact-form {
  background: rgba(7, 11, 22, 0.8);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.form-row { display: flex; gap: 10px; margin-bottom: 10px; }
.form-row input, .form-row select, .form-row textarea {
  flex: 1;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-family: inherit;
}
textarea { resize: vertical; min-height: 110px; }
.kvkk { display: flex; gap: 8px; align-items: flex-start; color: var(--muted); font-size: 14px; margin: 8px 0; }
.kvkk a { color: var(--accent); }
.form-actions { display: flex; gap: 10px; align-items: center; }
.form-result { margin-top: 8px; color: var(--muted); min-height: 18px; }

.references .section-head { margin-bottom: 12px; }
.refs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.ref-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: var(--shadow);
}
.ref-meta { display: flex; gap: 12px; align-items: center; margin-bottom: 8px; }
.ref-logo {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center;
  color: #060a12; font-weight: 800; letter-spacing: 0.02em;
  box-shadow: 0 12px 30px rgba(124, 232, 255, 0.2);
}
.ref-card h3 { margin: 0; }
.ref-card p { margin: 0; color: var(--muted); }

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: #25d366;
  color: #fff;
  padding: 12px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.whatsapp-float svg { width: 20px; height: 20px; fill: currentColor; }

.site-footer {
  padding: 22px 0 28px;
  border-top: 1px solid var(--border);
  background: rgba(5, 9, 16, 0.8);
  margin-top: 32px;
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; align-items: start; }
.brand-row { display: flex; align-items: center; gap: 10px; }
.footer-links, .footer-contact { display: flex; flex-direction: column; gap: 6px; }
.footer-links a, .footer-contact a { color: var(--text); text-decoration: none; }
.footer-links a:hover, .footer-contact a:hover { color: var(--accent); }
.muted { color: var(--muted); }
.cta-buttons { display: flex; gap: 10px; flex-wrap: wrap; }

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

.consent-banner {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(960px, calc(100% - 24px));
  background: rgba(5,9,16,0.92);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: var(--shadow);
  display: none;
  z-index: 20;
  align-items: center;
  gap: 12px;
}
.consent-text { color: var(--muted); flex: 1; font-size: 14px; }
.consent-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.consent-actions button { border-radius: 10px; padding: 8px 12px; font-weight: 700; cursor: pointer; }
.consent-accept { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #060a12; border: 1px solid transparent; }
.consent-reject { background: rgba(255,255,255,0.06); color: var(--text); border: 1px solid var(--border); }
.consent-open {
  position: fixed;
  bottom: 18px;
  left: 18px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.08);
  color: var(--text);
  cursor: pointer;
  font-weight: 700;
  display: none;
  z-index: 19;
}

.legal-hero { padding: 50px 0 24px; }
.legal-hero h1 { margin: 6px 0 8px; font-size: clamp(28px, 4vw, 40px); font-family: 'Space Grotesk','Manrope',sans-serif; }
.legal-hero p { color: var(--muted); max-width: 720px; }
.legal-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; margin-top: 14px; }
.legal-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: var(--shadow);
}
.legal-card h3 { margin: 4px 0 6px; }
.legal-card p, .legal-card ul { color: var(--muted); margin: 0; }
.legal-card ul { padding-left: 18px; display: grid; gap: 4px; }

/* Animations */
.card, .portfolio-item, .hero-panel, .stack-row, .step {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.2s ease;
}
.card:hover, .portfolio-item:hover, .stack-row:hover, .step:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 232, 255, 0.25);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45);
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .section-head { flex-direction: column; }
  .top-nav { flex-wrap: wrap; }
}
@media (max-width: 720px) {
  .form-row { flex-direction: column; }
  .top-nav {
    position: absolute;
    top: 64px;
    right: 18px;
    background: rgba(5,9,16,0.95);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 12px;
    flex-direction: column;
    gap: 8px;
    display: none;
    width: calc(100% - 36px);
    box-shadow: var(--shadow);
  }
  .top-nav.open { display: flex; }
  .top-nav a { width: 100%; }
  .header-inner { gap: 10px; }
  .menu-toggle { display: inline-flex; }
  .hero { padding-top: 54px; }
}