@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

:root {
  --bg: #050810;
  --bg2: #080c18;
  --surface: #0d1225;
  --surface2: #111830;
  --border: rgba(99,130,255,0.15);
  --accent: #4F6EF7;
  --accent2: #7B5FFF;
  --accent3: #00E5CC;
  --text: #EEF0FF;
  --text2: #8A90B4;
  --text3: #555D80;
  --glow: rgba(79,110,247,0.35);
  --radius: 16px;
  --radius-sm: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── NOISE OVERLAY ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 0; opacity: 0.4;
}

/* ── HEADER ── */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: 72px;
  background: rgba(5,8,16,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800; font-size: 18px; color: #fff;
  box-shadow: 0 0 20px var(--glow);
}
.logo-text {
  font-family: 'Syne', sans-serif;
  font-weight: 700; font-size: 17px; color: var(--text);
  letter-spacing: 0.02em;
}

.header-right {
  display: flex; align-items: center; gap: 20px;
}

.btn-request {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; border: none; border-radius: var(--radius-sm);
  padding: 10px 22px; font-family: 'DM Sans', sans-serif;
  font-size: 14px; font-weight: 500; cursor: pointer;
  box-shadow: 0 4px 20px var(--glow);
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-request:hover { transform: translateY(-2px); box-shadow: 0 8px 30px var(--glow); }

.sections-label {
  font-size: 13px; color: var(--text2); font-weight: 500;
  cursor: pointer; letter-spacing: 0.05em; text-transform: uppercase;
}

.burger {
  display: flex; flex-direction: column; gap: 5px; cursor: pointer;
  padding: 6px; border-radius: 8px; transition: background 0.2s;
}
.burger:hover { background: var(--surface); }
.burger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all 0.3s ease;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── NAV DRAWER ── */
.nav-drawer {
  position: fixed; top: 72px; right: 0; bottom: 0;
  width: 320px;
  background: rgba(8,12,24,0.97);
  backdrop-filter: blur(30px);
  border-left: 1px solid var(--border);
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  padding: 32px 24px;
  display: flex; flex-direction: column; gap: 6px;
}
.nav-drawer.open { transform: translateX(0); }
.nav-drawer a {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px; border-radius: var(--radius-sm);
  text-decoration: none; color: var(--text2);
  font-size: 15px; font-weight: 400;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}
.nav-drawer a:hover {
  color: var(--text); background: var(--surface);
  border-color: var(--border);
}
.nav-drawer a.active { color: var(--accent); }
.nav-drawer a .nav-num {
  font-size: 11px; color: var(--text3); font-family: 'Syne', sans-serif;
  font-weight: 700; min-width: 20px;
}

/* ── MODAL ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px 40px;
  width: 100%; max-width: 460px;
  transform: translateY(20px) scale(0.97);
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  position: relative;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }

.modal-close {
  position: absolute; top: 20px; right: 20px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--surface2); border: 1px solid var(--border);
  color: var(--text2); cursor: pointer; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.modal-close:hover { color: var(--text); background: var(--surface); }

.modal h2 {
  font-family: 'Syne', sans-serif;
  font-size: 26px; font-weight: 700; margin-bottom: 28px;
  background: linear-gradient(135deg, var(--text), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

.form-field {
  margin-bottom: 16px;
}
.form-field input,
.form-field textarea {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: none;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text3); }
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,110,247,0.12);
}
.form-field textarea { height: 100px; }

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; border: none; border-radius: var(--radius-sm);
  padding: 15px; font-family: 'Syne', sans-serif;
  font-size: 15px; font-weight: 600; cursor: pointer;
  margin-top: 8px; margin-bottom: 14px;
  box-shadow: 0 4px 24px var(--glow);
  transition: all 0.25s ease;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--glow); }

.modal-legal {
  font-size: 11px; color: var(--text3); line-height: 1.6;
  text-align: center;
}
.modal-legal a { color: var(--accent); text-decoration: none; }
.modal-legal a:hover { text-decoration: underline; }

/* ── MAIN CONTENT ── */
main { padding-top: 72px; }

/* ── SECTION BASE ── */
.section {
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent);
  background: rgba(79,110,247,0.1);
  border: 1px solid rgba(79,110,247,0.25);
  border-radius: 100px; padding: 6px 16px;
  margin-bottom: 20px;
}

h1, h2, h3 { font-family: 'Syne', sans-serif; }

.section-title {
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 800; line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-sub {
  font-size: 17px; color: var(--text2); line-height: 1.7;
  max-width: 600px;
}

/* ── CARDS ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 60px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.card:hover { transform: translateY(-6px); border-color: rgba(99,130,255,0.35); }
.card:hover::before { opacity: 1; }

.card-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(79,110,247,0.2), rgba(123,95,255,0.2));
  border: 1px solid rgba(79,110,247,0.25);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 20px;
}
.card h3 {
  font-size: 18px; font-weight: 700; margin-bottom: 10px;
  color: var(--text);
}
.card p { font-size: 14px; color: var(--text2); line-height: 1.65; }

/* ── HERO ── */
.hero {
  min-height: calc(100vh - 72px);
  display: flex; align-items: center;
  padding: 80px 40px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 50%, rgba(79,110,247,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(123,95,255,0.1) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(0,229,204,0.07) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid-lines {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(79,110,247,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,110,247,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-content { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; width: 100%; }

.hero h1 {
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 800; line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.hero-sub {
  font-size: 18px; color: var(--text2); max-width: 520px;
  line-height: 1.7; margin-bottom: 44px;
}

.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; border: none; border-radius: var(--radius-sm);
  padding: 16px 32px; font-family: 'Syne', sans-serif;
  font-size: 15px; font-weight: 600; cursor: pointer;
  box-shadow: 0 4px 24px var(--glow);
  text-decoration: none;
  transition: all 0.25s ease; display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 36px var(--glow); }

.btn-secondary {
  background: transparent;
  color: var(--text); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 32px; font-family: 'Syne', sans-serif;
  font-size: 15px; font-weight: 600; cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease; display: inline-flex; align-items: center; gap: 8px;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ── STATS ROW ── */
.stats-row {
  display: flex; gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 72px;
  background: var(--surface);
}
.stat-item {
  flex: 1; padding: 32px 28px;
  border-right: 1px solid var(--border);
  text-align: center;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 42px; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 13px; color: var(--text2); margin-top: 4px; }

/* ── PROCESS STEPS ── */
.steps { display: flex; flex-direction: column; gap: 0; margin-top: 60px; }
.step {
  display: flex; gap: 28px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  transition: all 0.3s;
}
.step:last-child { border-bottom: none; }
.step:hover { padding-left: 8px; }
.step-num {
  font-family: 'Syne', sans-serif; font-size: 48px; font-weight: 800;
  color: var(--surface2); min-width: 72px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  opacity: 0.4;
}
.step:hover .step-num { opacity: 1; }
.step-content h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.step-content p { color: var(--text2); line-height: 1.65; font-size: 15px; }

/* ── TECH TAGS ── */
.tech-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.tech-tag {
  padding: 7px 16px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 12px; color: var(--text2);
  font-weight: 500;
  transition: all 0.2s;
}
.tech-tag:hover { border-color: var(--accent); color: var(--accent); }

/* ── TEAM CARDS ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px; margin-top: 60px;
}
.team-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s ease;
}
.team-card:hover { transform: translateY(-6px); border-color: rgba(99,130,255,0.35); }
.team-avatar {
  height: 180px;
  background: linear-gradient(135deg, var(--surface2), var(--surface));
  display: flex; align-items: center; justify-content: center;
  font-size: 56px;
  position: relative; overflow: hidden;
}
.team-avatar::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(13,18,37,0.8));
}
.team-info { padding: 22px 24px; }
.team-info h3 { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.team-role { font-size: 13px; color: var(--accent); font-weight: 500; margin-bottom: 10px; }
.team-bio { font-size: 13px; color: var(--text2); line-height: 1.6; }

/* ── CONTACT ── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px; margin-top: 60px;
}
.contact-form-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}
.contact-info-block { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex; gap: 18px; align-items: flex-start;
}
.contact-card-icon {
  width: 44px; height: 44px; min-width: 44px;
  background: linear-gradient(135deg, rgba(79,110,247,0.2), rgba(123,95,255,0.2));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.contact-card h4 { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.contact-card p { font-size: 13px; color: var(--text2); line-height: 1.5; }

/* ── POLICY ── */
.policy-content {
  max-width: 800px; margin: 0 auto; padding: 80px 40px;
}
.policy-content h1 { margin-bottom: 12px; }
.policy-content .last-updated { color: var(--text3); font-size: 14px; margin-bottom: 52px; }
.policy-content h2 {
  font-size: 20px; margin: 40px 0 12px;
  color: var(--text);
}
.policy-content p, .policy-content li {
  font-size: 15px; color: var(--text2); line-height: 1.8;
}
.policy-content ul { padding-left: 24px; margin-top: 10px; }
.policy-content li { margin-bottom: 6px; }

/* ── FOOTER ── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 72px 40px 40px;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.5fr;
  gap: 60px;
  max-width: 1200px; margin: 0 auto;
}
.footer-col h4 {
  font-family: 'Syne', sans-serif;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text3); margin-bottom: 20px;
}
.footer-col a {
  display: block; text-decoration: none;
  color: var(--text2); font-size: 14px;
  margin-bottom: 11px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }
.footer-legal-text {
  font-size: 13px; color: var(--text3); line-height: 1.65;
}
.footer-legal-text strong { color: var(--text2); font-weight: 500; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px; margin-top: 52px;
  max-width: 1200px; margin-left: auto; margin-right: auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.footer-bottom p { font-size: 13px; color: var(--text3); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.7s cubic-bezier(0.4,0,0.2,1) both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px var(--glow); }
  50% { box-shadow: 0 0 40px rgba(79,110,247,0.6); }
}

/* ── GLOW ORBS ── */
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none; opacity: 0.35;
}

/* ── HIGHLIGHT BLOCK ── */
.highlight-block {
  background: linear-gradient(135deg, rgba(79,110,247,0.1), rgba(123,95,255,0.08));
  border: 1px solid rgba(79,110,247,0.2);
  border-radius: var(--radius);
  padding: 52px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-top: 80px;
}
.highlight-block h2 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; margin-bottom: 16px; }
.highlight-block p { color: var(--text2); font-size: 16px; margin-bottom: 32px; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  header { padding: 0 20px; }
  .hero { padding: 60px 20px; }
  .section { padding: 72px 20px; }
  .stats-row { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .sections-label { display: none; }
}