:root{
  --bg:#ffffff;
  --muted:#6b7280;
  --accent:#8b5cf6;
  --accent-dark:#6d28d9;
  --card:#fbfbfd;
  --shadow: 0 8px 30px rgba(99,102,241,0.08);
  --radius:14px;
  --maxw:1100px;
  --gap:24px;
  --ff: Inter, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

*{box-sizing:border-box}
html{
  scroll-behavior:smooth;
}
body{
  height:100%;
  margin:0;
  background:linear-gradient(180deg,#fbfdff 0%,#f4f6fb 100%);
  font-family:var(--ff);
  color:#0f172a;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{max-width:var(--maxw);margin:0 auto;padding:40px 20px}


header{
  position:sticky;
  top:0;
  background:rgba(255,255,255,0.85);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  z-index:40;
  border-bottom:1px solid rgba(15,23,42,0.06);
  transition:all 0.3s ease;
  box-shadow:0 4px 20px rgba(0,0,0,0.02);
}
header.scrolled {
  background:rgba(255,255,255,0.95);
  box-shadow:0 4px 30px rgba(0,0,0,0.08);
  border-bottom-color:rgba(139,92,246,0.1);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:16px 20px;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
  transition:transform 0.3s ease;
}
.brand:hover {
  transform:scale(1.02);
}
.logo{
  width:56px;
  height:56px;
  flex-shrink:0;
  border-radius:12px;
  background:linear-gradient(135deg,var(--accent),var(--accent-dark));
  box-shadow:var(--shadow);
  display:grid;
  place-items:center;
  color:white;
  font-weight:700;
  font-size:18px;
  transition:all 0.3s ease;
}
.logo:hover {
  transform:rotate(5deg) scale(1.1);
  box-shadow:0 12px 40px rgba(139,92,246,0.3);
}
.brand .name{font-weight:700;font-size:16px}

nav ul{display:flex;gap:20px;list-style:none;margin:0;padding:0}
nav a{
  color:var(--muted);
  text-decoration:none;
  font-weight:600;
  padding:8px 12px;
  border-radius:8px;
  transition:all 0.3s ease;
  position:relative;
}
nav a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}
nav a:hover::before {
  width: 80%;
}
nav a:hover{
  color:var(--accent-dark);
  background:rgba(139,92,246,0.08);
}

.cta{
  background:var(--accent);
  color:white;
  padding:14px 28px;
  border-radius:999px;
  font-weight:700;
  border:none;
  cursor:pointer;
  transition:all 0.3s ease;
  text-decoration:none;
  display:inline-block;
  position:relative;
  overflow:hidden;
  box-shadow:0 4px 15px rgba(139,92,246,0.3);
}
.cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}
.cta:hover::before {
  width: 300px;
  height: 300px;
}
.cta span {
  position: relative;
  z-index: 1;
}
.cta:hover{
  background:var(--accent-dark);
  transform:translateY(-3px);
  box-shadow:0 12px 35px rgba(139,92,246,0.5);
}
.cta:active {
  transform:translateY(-1px);
}
.cta:disabled {
  background:#cbd5e1;
  color:#94a3b8;
  cursor:not-allowed;
  box-shadow:none;
  transform:none;
  opacity:0.6;
}
.cta:disabled:hover {
  background:#cbd5e1;
  transform:none;
  box-shadow:none;
}
.cta:disabled::before {
  display:none;
}

.hamburger{
  display:none;
  background:white;
  border:1px solid rgba(15,23,42,0.08);
  width:44px;
  height:44px;
  padding:0;
  border-radius:999px;
  cursor:pointer;
  color:var(--muted);
  transition:all 0.3s ease;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:4px;
}
.hamburger-line{
  display:block;
  width:22px;
  height:3px;
  background:currentColor;
  border-radius:999px;
  transition:transform 0.25s ease, opacity 0.25s ease;
}
@media (hover: hover) and (pointer: fine) {
  .hamburger:hover{
    border-color:rgba(139,92,246,0.4);
    color:var(--accent-dark);
    box-shadow:0 6px 20px rgba(15,23,42,0.08);
    transform:translateY(-1px);
  }
}

.hero{
  display:block;
  align-items:center;
  gap:60px;
  padding:100px 0;
  position:relative;
  min-height:auto;
  text-align:center;
  visibility:visible;
  opacity:1;
}
.hero-content {
  z-index: 2;
  max-width:800px;
  margin:0 auto;
  text-align:center;
}
.hero h1{
  font-size:52px;
  margin:0 auto 24px;
  line-height:1.1;
  background: linear-gradient(135deg, #0f172a 0%, var(--accent-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
  text-align:center;
  opacity:1;
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.hero p{
  color:var(--muted);
  font-size:20px;
  margin:0 auto 32px;
  line-height:1.7;
  max-width:540px;
  opacity:1;
}
.hero .cta-row{
  margin-top:0;
  display:flex;
  gap:16px;
  align-items:center;
  justify-content:center;
  flex-wrap: wrap;
}
.hero-visual-wrapper {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  box-shadow: 0 40px 100px rgba(99,102,241,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}
.hero-visual:hover {
  transform: translateY(-10px);
}
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.25) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.15) 0%, transparent 50%);
  z-index: 1;
}
.hero-visual-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 50px;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  box-shadow: 0 25px 70px rgba(0,0,0,0.25);
  max-width: 420px;
  width: 90%;
}
.hero-visual-icon {
  font-size: 72px;
  margin-bottom: 24px;
  display: block;
  animation: iconBounce 3s ease-in-out infinite;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}
@keyframes iconBounce {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-15px) scale(1.05); }
}
.hero-visual-content h3 {
  margin: 0 0 16px;
  color: #0f172a;
  font-size: 28px;
  font-weight: 700;
}
.hero-visual-content p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 16px;
}
.hero-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: 24px;
  z-index: 1;
}
.hero-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(15px);
  animation: shapeFloat 10s ease-in-out infinite;
}
.hero-shape-1 {
  width: 120px;
  height: 120px;
  top: 8%;
  left: 8%;
  animation-delay: 0s;
}
.hero-shape-2 {
  width: 80px;
  height: 80px;
  top: 55%;
  right: 12%;
  animation-delay: 2s;
}
.hero-shape-3 {
  width: 100px;
  height: 100px;
  bottom: 12%;
  left: 15%;
  animation-delay: 4s;
}
@keyframes shapeFloat {
  0%, 100% { transform: translate(0, 0) scale(1) rotate(0deg); }
  33% { transform: translate(40px, -40px) scale(1.15) rotate(120deg); }
  66% { transform: translate(-30px, 30px) scale(0.9) rotate(240deg); }
}


.blob{
  position:absolute;
  right:6%;
  top:6%;
  width:360px;
  height:360px;
  border-radius:50%;
  filter:blur(40px);
  opacity:0.18;
  background:radial-gradient(circle at 30% 30%, #c9b5ff, #8b5cf6);
  animation: blobPulse 8s ease-in-out infinite;
}
@keyframes blobPulse {
  0%, 100% { transform: scale(1); opacity: 0.18; }
  50% { transform: scale(1.1); opacity: 0.25; }
}


.stats-section {
  background: linear-gradient(135deg, rgba(139,92,246,0.05) 0%, rgba(109,40,217,0.05) 100%);
  border-radius: 24px;
  padding: 60px 40px;
  margin: 60px 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(139,92,246,0.1), transparent);
  border-radius: 50%;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
  z-index: 1;
}
.stat-item {
  text-align: center;
  transition: transform 0.3s ease;
}
.stat-item:hover {
  transform: translateY(-5px);
}
.stat-number {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  line-height: 1;
}
.stat-label {
  color: var(--muted);
  font-size: 16px;
  font-weight: 600;
}

.section{
  padding:80px 0;
  position:relative;
}
.section h2 {
  font-size: 36px;
  margin: 0 0 24px;
  color: #0f172a;
  font-weight: 700;
  position: relative;
  display: inline-block;
}
.section h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-dark));
  border-radius: 2px;
}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.card{
  background:var(--card);
  padding:28px;
  border-radius:16px;
  box-shadow:var(--shadow);
  transition:all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border:1px solid rgba(15,23,42,0.04);
  position:relative;
  overflow:hidden;
}
.card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(139,92,246,0.1), transparent);
  border-radius: 50%;
  transform: translate(30px, -30px);
  transition: transform 0.4s ease;
}
.card:hover::after {
  transform: translate(20px, -20px) scale(1.2);
}
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(139,92,246,0.08), transparent);
  transition: left 0.5s ease;
}
.card:hover::before {
  left: 100%;
}
.card:hover{
  transform:translateY(-10px);
  box-shadow:0 25px 50px rgba(99,102,241,0.15);
  border-color:rgba(139,92,246,0.2);
}
.card h3{
  margin:0 0 12px;
  color:#0f172a;
  transition:color 0.3s ease;
}
.card:hover h3 {
  color: var(--accent-dark);
}
.card p{
  margin:0;
  color:var(--muted);
  line-height:1.6;
}


.inline-icons{display:flex;gap:18px;flex-wrap:wrap}
.adv{display:flex;gap:12px;align-items:center;background:transparent;padding:12px}
.adv .ico{
  width:52px;
  height:52px;
  border-radius:12px;
  background:linear-gradient(135deg, #f3f4ff, #e9d5ff);
  color:var(--accent-dark);
  display:grid;
  place-items:center;
  font-weight:700;
  font-size:24px;
  transition:all 0.3s ease;
  box-shadow:0 4px 15px rgba(139,92,246,0.1);
}
.adv:hover .ico {
  transform:rotate(5deg) scale(1.1);
  box-shadow:0 6px 20px rgba(139,92,246,0.2);
}
.adv:hover {
  background:rgba(139,92,246,0.06);
  transform:translateX(5px);
}


.contact-wrap{display:grid;grid-template-columns:1fr 420px;gap:40px;align-items:start}
form{display:flex;flex-direction:column;gap:16px}
label {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
input,textarea{
  padding:14px 16px;
  border-radius:12px;
  border:2px solid rgba(15,23,42,0.08);
  font-size:15px;
  font-family: inherit;
  transition: all 0.3s ease;
  background: white;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(139,92,246,0.1), 0 4px 12px rgba(139,92,246,0.15);
  transform: translateY(-2px);
  background: #fff;
}
input, textarea {
  transition: all 0.3s ease;
}
input:hover, textarea:hover {
  border-color: rgba(139,92,246,0.3);
}
textarea{min-height:140px;resize:vertical}
.small{font-size:13px;color:var(--muted);font-weight:600}
.required-mark{
  color:#b91c1c;
  margin-left:4px;
}
.input-error{
  border-color:#b91c1c !important;
  box-shadow:0 0 0 1px rgba(185,28,28,0.35);
}

.consent-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 12px;
  cursor: pointer;
  padding: 12px;
  border-radius: 12px;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}
.consent-checkbox-label:hover {
  background: rgba(139, 92, 246, 0.04);
  border-color: rgba(139, 92, 246, 0.1);
}
.consent-checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.consent-checkbox-custom {
  position: relative;
  width: 20px;
  height: 20px;
  min-width: 20px;
  border-radius: 6px;
  background: white;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  margin-top: 2px;
  flex-shrink: 0;
}
.consent-checkbox:checked + .consent-checkbox-custom {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}
.consent-checkbox:checked + .consent-checkbox-custom::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  animation: checkmark 0.3s ease;
}
@keyframes checkmark {
  0% {
    opacity: 0;
    transform: rotate(45deg) scale(0);
  }
  50% {
    transform: rotate(45deg) scale(1.2);
  }
  100% {
    opacity: 1;
    transform: rotate(45deg) scale(1);
  }
}
.consent-checkbox:focus + .consent-checkbox-custom {
  outline: none;
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.15);
}
.consent-checkbox-label:hover .consent-checkbox-custom {
  border-color: var(--accent);
}
.consent-checkbox-text {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
}
.consent-checkbox-text a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border-bottom: 1px solid transparent;
}
.consent-checkbox-text a:hover {
  color: var(--accent-dark);
  border-bottom-color: var(--accent-dark);
}
.success{background:#ecfdf5;border:2px solid #bbf7d0;padding:14px 16px;border-radius:12px;color:#065f46;animation:slideIn 0.4s ease}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

footer{
  padding:40px 0;
  color:var(--muted);
  border-top:1px solid rgba(15,23,42,0.06);
  background:linear-gradient(180deg, rgba(255,255,255,0.5) 0%, rgba(251,253,255,0.8) 100%);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:40px;
  flex-wrap:wrap;
}
.footer-brand{
  display:flex;
  gap:14px;
  align-items:center;
  flex-shrink:0;
}
.footer-content{
  display:flex;
  gap:32px;
  align-items:flex-start;
  flex-wrap:wrap;
  flex:1;
  justify-content:flex-end;
}
.footer-section{
  display:flex;
  flex-direction:column;
  gap:12px;
  min-width:200px;
}
.footer-section-title{
  font-size:13px;
  font-weight:700;
  color:#0f172a;
  text-transform:uppercase;
  letter-spacing:0.5px;
  margin-bottom:4px;
}
.footer-contact-item{
  display:flex;
  gap:8px;
  font-size:14px;
  line-height:1.6;
}
.footer-contact-item a:hover{
  color:var(--accent-dark);
  text-decoration:underline;
}
.footer-link{
  margin-top:4px;
  font-size:13px;
  color:var(--accent);
  text-decoration:none;
  transition:all 0.3s ease;
  display:inline-flex;
  align-items:center;
  gap:4px;
}
.footer-link:hover{
  color:var(--accent-dark);
  transform:translateX(2px);
}
.footer-divider{
  width:1px;
  background:linear-gradient(180deg, transparent, rgba(15,23,42,0.1), transparent);
  min-height:120px;
  flex-shrink:0;
}
.footer-operator{
  max-width:375px;
}
.footer-operator-info{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.footer-operator-item{
  display:flex;
  flex-direction:column;
  gap:2px;
  font-size:13px;
  line-height:1.5;
}
.footer-label{
  font-weight:600;
  color:#0f172a;
  opacity:0.8;
  font-size:12px;
}
.footer-operator-item span:not(.footer-label){
  color:var(--muted);
}


.modal{position:fixed;inset:0;background:rgba(2,6,23,0.5);display:none;place-items:center;padding:40px;z-index:60}
.modal.open{display:grid}
.modal .box{background:white;padding:26px;border-radius:12px;max-width:720px;max-height:80vh;overflow:auto}


@media (max-width:1440px){
  .container{
    padding-left:32px;
    padding-right:32px;
  }
  .hero{
    text-align:center;
    gap:50px;
    padding:60px 0;
    min-height:auto;
  }
  .hero p {
    max-width: 100%;
  }
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .contact-wrap{grid-template-columns:1fr}
}
@media (max-width:640px){
  main, footer, .nav{
    padding-left:8px;
    padding-right:8px;
  }
  nav {
    position:relative;
  }
  .container{
    padding-left:24px;
    padding-right:24px;
  }

  nav ul{
    display:none;
  }
  nav ul.open{
    display:flex;
    flex-direction:column;
    position:absolute;
    right:16px;
    top:50px;
    background:white;
    padding:12px;
    border-radius:12px;
    box-shadow:0 12px 30px rgba(2,6,23,0.12);
    gap:8px;
    min-width:180px;
    align-items:flex-start;
  }
  .hamburger{
    display:flex;
  }
  .hero{
    padding:40px 0;
    gap:40px;
  }
  .hero h1{
    font-size:32px;
    margin-bottom:16px;
  }
  .hero p{
    font-size:16px;
    margin-bottom:24px;
  }
  .hero-visual-wrapper {
    height: 320px;
  }
  .hero-visual-content {
    padding: 30px 20px;
    max-width: 100%;
  }
  .hero-visual-icon {
    font-size: 56px;
    margin-bottom: 16px;
  }
  .hero-visual-content h3 {
    font-size: 22px;
    margin-bottom: 12px;
  }
  .hero-visual-content p {
    font-size: 14px;
  }
  .hero .cta-row {
    flex-direction: column;
    align-items: stretch;
  }
  .hero .cta-row a {
    width: 100%;
    text-align: center;
  }
  .section {
    padding: 50px 0;
  }
  .section h2 {
    font-size: 28px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  .stat-number {
    font-size: 36px;
  }
  .stats-section {
    padding: 40px 20px;
  }
  .card-grid{grid-template-columns:1fr}
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
  }
  .footer-content {
    width: 100%;
    flex-direction: column;
    gap: 24px;
  }
  .footer-divider {
    width: 100%;
    height: 1px;
    min-height: 1px;
    background: linear-gradient(90deg, transparent, rgba(15,23,42,0.1), transparent);
  }
  .footer-operator {
    min-width: 100%;
  }
}
@media (max-width:480px){
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.tech-stack{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.tech-tag{font-size:12px;padding:3px 8px;border-radius:6px;background:rgba(139,92,246,0.1);color:var(--accent);font-weight:500}

.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.pricing-card{text-align:center}
.price{margin-top:12px;font-size:20px;font-weight:700;color:var(--accent)}
@media(max-width:1440px){.pricing-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.pricing-grid{grid-template-columns:1fr}}

.fade-up{opacity:0;transform:translateY(12px);animation:fadeUp .7s forwards}
@keyframes fadeUp{to{opacity:1;transform:none}}