:root {
  --bg: #06010b;
  --bg-2: #100418;
  --bg-3: #1a0826;
  --panel: rgba(255, 255, 255, 0.045);
  --border: rgba(255, 255, 255, 0.1);
  --text: #fff8ff;
  --muted: #ccb8d8;
  --primary: #7000a8;
  --secondary: #b4008f;
  --accent: #f0068f;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --container: 1240px;
  --transition: 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(112, 0, 168, 0.18), transparent 24%),
    radial-gradient(circle at top right, rgba(240, 6, 143, 0.12), transparent 22%),
    linear-gradient(180deg, #06010b 0%, #100418 55%, #050109 100%);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font-family: inherit; }
img, video { display: block; max-width: 100%; }

.container {
  width: min(92%, var(--container));
  margin: 0 auto;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image: radial-gradient(rgba(255,255,255,0.04) 0.7px, transparent 0.7px);
  background-size: 10px 10px;
  z-index: 0;
}

.glass {
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.loader {
  position: fixed;
  inset: 0;
  background: #05010a;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .5s ease;
}

.loader-inner {
  width: min(90%, 320px);
  text-align: center;
}

.loader-logo-img {
  width: 82px;
  height: 82px;
  object-fit: contain;
  margin: 0 auto 16px;
}

.loader-inner p {
  margin-bottom: 16px;
  font-weight: 700;
}

.loader-line {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  overflow: hidden;
}

.loader-line span {
  display: block;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
  animation: loadingMove 1.4s ease-in-out infinite;
}

.header {
  position: fixed;
  top: 18px;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
}

.header.scrolled { top: 8px; }

.navbar {
  min-height: 82px;
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: rgba(18, 6, 28, 0.68);
  border: 1px solid rgba(255,255,255,0.07);
  backdrop-filter: blur(14px);
  padding: 0 22px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 800;
}

.logo-img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.logo-text { color: var(--text); }

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  color: #ecdff1;
  font-weight: 500;
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  transition: var(--transition);
}

.nav a:hover::after,
.nav a.active-link::after { width: 100%; }
.nav a.active-link { color: white; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-cta {
  padding: 12px 18px;
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  font-weight: 600;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  color: white;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 150px 0 90px;
  overflow: hidden;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 2, 14, 0.72);
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(112, 0, 168, 0.2), transparent 25%),
    radial-gradient(circle at 85% 30%, rgba(240, 6, 143, 0.14), transparent 22%);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 24px;
  color: #f0ddec;
  font-weight: 600;
}

.hero-title {
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin-bottom: 22px;
}

.hero-title span {
  background: linear-gradient(90deg, #fff, var(--secondary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-text {
  max-width: 690px;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 32px;
  font-size: 1.04rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.btn {
  min-height: 54px;
  padding: 0 24px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: var(--transition);
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
}

.btn-primary:hover,
.btn-secondary:hover,
.service-card:hover,
.feature-card:hover,
.timeline-item:hover,
.faq-item:hover,
.contact-card:hover,
.portfolio-card:hover {
  transform: translateY(-4px);
}

.btn-secondary {
  color: white;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
}

.btn-full { width: 100%; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.stat-card {
  border-radius: 22px;
  padding: 24px;
}

.stat-card h3 {
  font-size: 1.9rem;
  margin-bottom: 8px;
}

.stat-card p { color: var(--muted); }

.hero-panel {
  border-radius: 30px;
  padding: 20px;
}

.panel-content {
  border-radius: 24px;
  background: rgba(14, 6, 22, 0.88);
  padding: 34px;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.panel-content h3 {
  font-size: 2rem;
  margin-bottom: 14px;
}

.panel-content p {
  color: var(--muted);
  line-height: 1.7;
}

.section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

.section-tag {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-head {
  max-width: 760px;
  margin-bottom: 56px;
}

.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-head h2,
.about h2,
.contact h2,
.cta-box h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}

.section-text {
  color: var(--muted);
  line-height: 1.85;
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: start;
}

.about-cards {
  display: grid;
  gap: 18px;
}

.feature-card {
  border-radius: 22px;
  padding: 22px;
  display: flex;
  gap: 16px;
  transition: var(--transition);
}

.feature-card i {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(112, 0, 168, 0.28), rgba(240, 6, 143, 0.2));
}

.feature-card h3 { margin-bottom: 8px; }
.feature-card p { color: var(--muted); }

.services { padding-bottom: 70px; }
.ads-section { padding-top: 70px; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.service-card {
  border-radius: 24px;
  padding: 26px;
  transition: var(--transition);
}

.service-card h3 { margin-bottom: 10px; }
.service-card p { color: var(--muted); line-height: 1.75; }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.portfolio-card {
  min-height: 280px;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,0.09);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.03));
  transition: var(--transition);
}

.portfolio-placeholder {
  width: 100%;
  height: 100%;
  min-height: 280px;
  border-radius: 26px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    radial-gradient(circle at top right, rgba(240, 6, 143, 0.08), transparent 24%),
    radial-gradient(circle at left, rgba(112, 0, 168, 0.1), transparent 24%),
    repeating-linear-gradient(
      -45deg,
      rgba(255,255,255,0.015) 0px,
      rgba(255,255,255,0.015) 10px,
      transparent 10px,
      transparent 20px
    );
  position: relative;
}

.portfolio-placeholder::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 20px;
  border: 1px dashed rgba(255,255,255,0.14);
}

.placeholder-badge {
  display: inline-flex;
  align-self: flex-start;
  margin-bottom: 14px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

.portfolio-placeholder h3,
.portfolio-placeholder p {
  position: relative;
  z-index: 1;
}

.portfolio-placeholder h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.portfolio-placeholder p {
  color: var(--muted);
  line-height: 1.75;
}

.clients-marquee {
  overflow: hidden;
  position: relative;
}

.clients-track {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: marquee 24s linear infinite;
}

.client-box {
  min-width: 220px;
  height: 110px;
  border-radius: 22px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

.timeline {
  max-width: 940px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.timeline-item {
  border-radius: 22px;
  padding: 24px;
  display: flex;
  gap: 18px;
  transition: var(--transition);
}

.timeline-number {
  width: 66px;
  height: 66px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
}

.timeline-item h3 { margin-bottom: 8px; }
.timeline-item p { color: var(--muted); line-height: 1.7; }

.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.faq-item {
  border-radius: 22px;
  padding: 24px;
  transition: var(--transition);
}

.faq-item h3 { margin-bottom: 10px; }
.faq-item p { color: var(--muted); line-height: 1.8; }

.cta-box {
  border-radius: 30px;
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background:
    radial-gradient(circle at left, rgba(112, 0, 168, 0.14), transparent 30%),
    radial-gradient(circle at right, rgba(240, 6, 143, 0.12), transparent 30%),
    rgba(255,255,255,0.04);
}

.contact-cards {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.contact-card {
  border-radius: 18px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition);
}

.contact-card i { color: var(--accent); }

.contact-form {
  border-radius: 28px;
  padding: 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  background: rgba(15, 6, 24, 0.94);
  color: white;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 17px 18px;
  outline: none;
  margin-bottom: 14px;
  transition: var(--transition);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder { color: #a995b8; }

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: rgba(240, 6, 143, 0.55);
  box-shadow: 0 0 0 4px rgba(240, 6, 143, 0.08);
}

.contact-form textarea { resize: vertical; }

.footer {
  padding: 80px 0 24px;
  background:
    radial-gradient(circle at top left, rgba(112, 0, 168, 0.12), transparent 20%),
    radial-gradient(circle at top right, rgba(240, 6, 143, 0.08), transparent 20%),
    linear-gradient(180deg, rgba(7, 1, 12, 0.96), rgba(5, 1, 10, 0.98));
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.35fr 0.8fr 1fr 1.05fr;
  gap: 48px;
  align-items: start;
}

.footer-brand-block { max-width: 460px; }

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.footer-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.footer-brand-text h3 {
  font-size: 1.9rem;
  margin-bottom: 6px;
}

.footer-brand-text p { color: var(--muted); }

.footer-description {
  color: var(--muted);
  line-height: 1.85;
  max-width: 430px;
}

.footer-column h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-links-column {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.footer-links-column a {
  color: var(--muted);
  transition: var(--transition);
}

.footer-links-column a:hover {
  color: white;
  transform: translateX(4px);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--muted);
  line-height: 1.7;
}

.footer-contact-item i {
  color: var(--accent);
  width: 18px;
  margin-top: 4px;
  flex-shrink: 0;
}

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-bottom p {
  text-align: center;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: 0.7s ease;
}

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

@keyframes loadingMove {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(280%); }
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-layout,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .nav {
    position: absolute;
    top: 92px;
    left: 4%;
    width: 92%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    background: rgba(15, 6, 24, 0.97);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 22px;
    padding: 20px;
  }

  .nav.active { display: flex; }
  .menu-toggle { display: grid; place-items: center; }
  .nav-cta { display: none; }

  .portfolio-grid,
  .services-grid,
  .form-grid,
  .footer-main {
    grid-template-columns: 1fr;
  }

  .cta-box {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .section { padding: 80px 0; }
  .hero { padding-top: 140px; }
  .hero-title { font-size: 2.7rem; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .timeline-item { flex-direction: column; }
  .logo-img { width: 46px; height: 46px; }
  .loader-logo-img { width: 74px; height: 74px; }
  .footer-brand-text h3 { font-size: 1.6rem; }
}