@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg: #050611;
  --surface: rgba(255, 255, 255, 0.065);
  --line: rgba(255, 255, 255, 0.14);
  --text: #f7f7ff;
  --muted: rgba(247, 247, 255, 0.68);
  --muted-2: rgba(247, 247, 255, 0.5);
  --red: #ff425d;
  --violet: #7f5cff;
  --blue: #2ee6ff;
  --green: #34f5a1;
  --radius: 28px;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.38);
  --container: min(1180px, calc(100% - 40px));
}

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

body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 66, 93, .28), transparent 32%),
    radial-gradient(circle at 84% 16%, rgba(127, 92, 255, .28), transparent 34%),
    radial-gradient(circle at 55% 92%, rgba(46, 230, 255, .16), transparent 34%),
    linear-gradient(180deg, #050611 0%, #08091c 48%, #050611 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.78), rgba(0,0,0,.12));
  pointer-events: none;
  z-index: -2;
}

.noise {
  position: fixed;
  inset: 0;
  opacity: .045;
  pointer-events: none;
  z-index: 100;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.cursor-glow {
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(46,230,255,.18), rgba(127,92,255,.08), transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: -1;
  opacity: .8;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.container { width: var(--container); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(5, 6, 17, .68);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand { display: flex; align-items: center; gap: 14px; }
.brand img {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  box-shadow: 0 0 28px rgba(255, 66, 93, .28);
}
.brand strong { display: block; font-size: 15px; letter-spacing: .03em; }
.brand span { display: block; color: var(--muted-2); font-size: 13px; margin-top: 2px; }

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

.nav a, .footer-links a { position: relative; }
.nav a::after, .footer-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--blue));
  transition: width .26s ease;
}
.nav a:hover::after, .footer-links a:hover::after { width: 100%; }

.header-action, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 0 20px;
  font-weight: 800;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.header-action {
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.08);
}
.header-action:hover, .btn:hover { transform: translateY(-3px); }

.section { padding: 74px 0; }
.hero { padding-top: 92px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 38px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 18px;
}

.eyebrow::before {
  content: '';
  width: 34px;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--blue));
  box-shadow: 0 0 18px rgba(46,230,255,.8);
}

h1 {
  margin: 0 0 20px;
  font-size: clamp(42px, 6.6vw, 82px);
  line-height: .94;
  letter-spacing: -.075em;
}
h2 {
  margin: 0 0 14px;
  font-size: clamp(32px, 4.8vw, 56px);
  line-height: 1;
  letter-spacing: -.06em;
}
h3 { margin: 0 0 12px; font-size: 22px; letter-spacing: -.035em; }
p { margin: 0; }

.lead, .text-panel p, .section-head p, .service-card p, .app-intro,
.long-description, .timeline-item p, .contact-box p, .site-footer span {
  color: var(--muted);
  line-height: 1.75;
}

.lead { max-width: 760px; font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 30px; }

.btn-primary {
  background: linear-gradient(135deg, var(--red), var(--violet));
  color: white;
  box-shadow: 0 0 28px rgba(255, 66, 93, .28), 0 20px 42px rgba(127, 92, 255, .18);
}
.btn-secondary {
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.07);
  color: white;
}

.signal-row {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}

.signal-card, .text-panel, .service-card, .feature-card,
.timeline-item, .contact-box, .contact-card, .neon-frame {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.04));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.signal-card { padding: 16px; border-radius: 18px; }
.signal-card strong { display: block; margin-bottom: 6px; font-size: 14px; }
.signal-card span, .feature-card span { color: var(--muted-2); font-size: 13px; line-height: 1.5; }

.hero-visual { position: relative; }
.neon-frame {
  position: relative;
  border-radius: 32px;
  padding: 12px;
  overflow: hidden;
  transform: perspective(900px) rotateY(-7deg) rotateX(2deg);
  animation: floatHero 7s ease-in-out infinite;
}
.neon-frame::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: conic-gradient(from 120deg, var(--red), var(--violet), var(--blue), var(--red));
  opacity: .55;
  filter: blur(22px);
  z-index: -1;
  animation: spinGlow 7s linear infinite;
}
.neon-frame img { border-radius: 24px; width: 100%; }

.scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 90px;
  top: -110px;
  background: linear-gradient(180deg, transparent, rgba(46, 230, 255, .18), transparent);
  animation: scan 4.5s ease-in-out infinite;
}

.floating-chip {
  position: absolute;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(5,6,17,.72);
  backdrop-filter: blur(16px);
  padding: 12px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .09em;
  color: white;
  box-shadow: 0 0 30px rgba(46,230,255,.15);
}
.chip-one { top: -18px; right: 18px; animation: chipFloat 4.4s ease-in-out infinite; }
.chip-two { left: -12px; bottom: 20px; animation: chipFloat 4.8s ease-in-out infinite reverse; }

.two-col {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: 30px;
  align-items: start;
}
.text-panel { padding: 28px; border-radius: var(--radius); display: grid; gap: 16px; }
.section-head { max-width: 760px; margin-bottom: 26px; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 16px;
}
.service-card {
  position: relative;
  min-height: 320px;
  padding: 24px;
  border-radius: 24px;
  overflow: hidden;
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: -80px -80px auto auto;
  width: 160px;
  height: 160px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255,66,93,.22), transparent 70%);
  transition: transform .28s ease;
}
.service-card:hover {
  transform: translateY(-10px);
  border-color: rgba(46,230,255,.42);
  box-shadow: 0 28px 70px rgba(46,230,255,.08);
}
.service-card:hover::before { transform: scale(1.4); }

.card-number {
  width: 44px;
  height: 44px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: var(--blue);
  background: rgba(46,230,255,.09);
  border: 1px solid rgba(46,230,255,.24);
  margin-bottom: 20px;
}

.app-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 36px;
  align-items: center;
}
.app-copy { position: relative; z-index: 3; }
.app-intro { font-size: 17px; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
  margin: 24px 0;
}
.feature-card { padding: 17px; border-radius: 18px; }
.feature-card strong { display: block; margin-bottom: 6px; }

.phone-stack {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.phone {
  position: absolute;
  width: min(31vw, 270px);
  max-height: 580px;
  object-fit: contain;
  border-radius: 32px;
  filter: drop-shadow(0 24px 45px rgba(0,0,0,.42));
  transition: transform .35s ease, filter .35s ease;
}
.phone:hover {
  filter: drop-shadow(0 28px 70px rgba(46,230,255,.18));
  z-index: 5;
}
.phone-left {
  left: 0;
  transform: translateY(18px) rotate(-7deg) scale(.94);
  animation: phoneFloatLeft 6s ease-in-out infinite;
}
.phone-center {
  z-index: 2;
  transform: translateY(-12px) scale(1.05);
  animation: phoneFloatCenter 5.5s ease-in-out infinite;
}
.phone-right {
  right: 0;
  transform: translateY(22px) rotate(7deg) scale(.94);
  animation: phoneFloatRight 6.4s ease-in-out infinite;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 16px;
}
.timeline-item { padding: 22px; border-radius: 22px; min-height: 210px; }
.timeline-item span {
  color: var(--red);
  font-weight: 900;
  display: block;
  margin-bottom: 22px;
}
.timeline-item strong { display: block; font-size: 20px; margin-bottom: 10px; }

.contact-box {
  border-radius: 32px;
  padding: clamp(24px, 4vw, 38px);
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 26px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.contact-box::after {
  content: '';
  position: absolute;
  inset: auto -80px -90px auto;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(127,92,255,.26), transparent 70%);
  pointer-events: none;
}
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 12px; position: relative; z-index: 2; }
.contact-card {
  padding: 18px;
  border-radius: 18px;
  transition: transform .25s ease, border-color .25s ease;
}
.contact-card:hover {
  transform: translateX(8px);
  border-color: rgba(46,230,255,.38);
}
.contact-card span { display: block; color: var(--muted-2); font-size: 13px; margin-bottom: 4px; }
.contact-card strong { font-size: 17px; }

.site-footer {
  padding: 34px 0 48px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  align-items: flex-start;
}
.site-footer strong { display: block; margin-bottom: 6px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; color: var(--muted); }

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .78s ease, transform .78s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes floatHero {
  0%, 100% { transform: perspective(900px) rotateY(-7deg) rotateX(2deg) translateY(0); }
  50% { transform: perspective(900px) rotateY(-4deg) rotateX(1deg) translateY(-14px); }
}
@keyframes spinGlow { to { transform: rotate(360deg); } }
@keyframes scan {
  0% { top: -110px; opacity: 0; }
  15% { opacity: .8; }
  65% { opacity: .8; }
  100% { top: 110%; opacity: 0; }
}
@keyframes chipFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes phoneFloatLeft {
  0%, 100% { transform: translateY(18px) rotate(-7deg) scale(.94); }
  50% { transform: translateY(2px) rotate(-5deg) scale(.96); }
}
@keyframes phoneFloatCenter {
  0%, 100% { transform: translateY(-12px) scale(1.05); }
  50% { transform: translateY(-30px) scale(1.06); }
}
@keyframes phoneFloatRight {
  0%, 100% { transform: translateY(22px) rotate(7deg) scale(.94); }
  50% { transform: translateY(6px) rotate(5deg) scale(.96); }
}

@media (max-width: 1080px) {
  .hero-grid, .two-col, .app-grid, .contact-box { grid-template-columns: 1fr; }
  .service-grid, .timeline { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .phone-stack { min-height: 560px; }
  .phone { width: min(34vw, 250px); }
}

@media (max-width: 760px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 0;
  }
  .nav { display: none; }
  .section, .hero { padding: 52px 0; }
  .signal-row, .service-grid, .feature-grid, .timeline { grid-template-columns: 1fr; }
  .phone-stack {
    min-height: auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .phone {
    position: static;
    width: min(100%, 330px);
    margin: 0 auto;
    transform: none !important;
    animation: none;
  }
  .floating-chip { display: none; }
  h1 { font-size: 44px; }
  .cursor-glow { display: none; }
}