:root{
  --night:#120818;
  --deep:#220a2f;
  --purple:#5b21b6;
  --violet:#7c3aed;
  --pink:#ec4899;
  --rose:#e11d48;
  --red:#dc2626;
  --orange:#fb7185;
  --gold:#fbbf24;
  --white:#ffffff;
  --soft:#fff1f2;
  --soft2:#fdf2f8;
  --soft3:#fff7ed;
  --muted:#7a6674;
  --text:#20111d;
  --line:rgba(255,255,255,.16);
  --darkLine:rgba(32,17,29,.10);
  --shadow:0 24px 70px rgba(74, 15, 58, .16);
  --shadow2:0 18px 40px rgba(225, 29, 72, .18);
  --container:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(236,72,153,.17), transparent 30%),
    radial-gradient(circle at 84% 14%, rgba(251,113,133,.20), transparent 32%),
    radial-gradient(circle at 90% 85%, rgba(124,58,237,.13), transparent 28%),
    linear-gradient(180deg,#fff8fb 0%,#fff 42%,#fff7ed 100%);
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
.container{width:min(var(--container), calc(100% - 44px));margin:0 auto}
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  padding:18px 0;
  background:rgba(255,248,251,.78);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(225,29,72,.08);
}
.nav-wrap{
  width:min(var(--container), calc(100% - 44px));
  margin:0 auto;
  min-height:78px;
  border-radius:30px;
  padding:14px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  background:rgba(255,255,255,.78);
  border:1px solid rgba(225,29,72,.13);
  box-shadow:0 24px 70px rgba(91,33,182,.10);
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:max-content;
}
.brand-mark{
  width:52px;
  height:52px;
  border-radius:18px;
  display:grid;
  place-items:center;
  color:#fff;
  font-weight:950;
  letter-spacing:.4px;
  background:linear-gradient(135deg,var(--rose),var(--pink) 48%,var(--violet));
  box-shadow:0 18px 30px rgba(225,29,72,.24);
}
.brand strong{font-size:20px;display:block;letter-spacing:-.4px}
.brand small{display:block;color:var(--muted);font-weight:750;font-size:12px;margin-top:2px}
.nav-panel{display:flex;align-items:center;gap:16px}
.main-nav{
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px;
  background:#fff;
  border:1px solid rgba(32,17,29,.08);
  border-radius:999px;
}
.main-nav a{
  padding:11px 16px;
  border-radius:999px;
  color:#473044;
  font-size:14px;
  font-weight:900;
}
.main-nav a:hover{
  background:linear-gradient(135deg,#fff1f2,#fdf2f8);
  color:var(--rose);
}
.nav-actions{display:flex;align-items:center;gap:10px}
.lang-switch{
  height:46px;
  border:1px solid rgba(32,17,29,.08);
  background:#fff;
  color:#20111d;
  padding:0 14px;
  border-radius:999px;
  font-weight:950;
  min-width:76px;
}
.btn{
  min-height:48px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:0 20px;
  border-radius:16px;
  font-weight:950;
  border:1px solid transparent;
  cursor:pointer;
  transition:.2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-hot{
  color:#fff;
  background:linear-gradient(135deg,var(--red),var(--rose) 42%,var(--pink) 72%,var(--violet));
  box-shadow:0 18px 36px rgba(225,29,72,.28);
}
.btn-glass{
  background:#fff;
  border-color:rgba(32,17,29,.10);
  color:#20111d;
}
.btn-dark{
  color:#fff;
  background:#170818;
  box-shadow:0 18px 36px rgba(23,8,24,.20);
}
.menu-btn{
  display:none;
  width:48px;height:48px;
  border-radius:16px;
  border:1px solid rgba(32,17,29,.10);
  background:#fff;
  font-size:22px;
}
.hero{
  min-height:calc(100vh - 118px);
  display:flex;
  align-items:center;
  padding:56px 0 46px;
  background:
    radial-gradient(circle at 70% 20%, rgba(236,72,153,.14), transparent 26%),
    radial-gradient(circle at 24% 70%, rgba(251,191,36,.14), transparent 24%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:48px;
  align-items:center;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:11px 15px;
  border-radius:999px;
  background:rgba(255,255,255,.88);
  border:1px solid rgba(225,29,72,.14);
  color:#9f1239;
  box-shadow:var(--shadow);
  font-size:13px;
  font-weight:950;
}
.kicker .dot{
  width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--rose),var(--pink));
  color:#fff;
}
.hero h1{
  margin:18px 0 18px;
  max-width:760px;
  font-size:clamp(48px,6.5vw,88px);
  line-height:.98;
  letter-spacing:-3px;
}
.grad-text{
  background:linear-gradient(135deg,var(--red),var(--rose),var(--pink),var(--violet));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  max-width:690px;
  color:#65505f;
  font-size:20px;
  line-height:1.72;
  margin:0;
}
.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:30px;
}
.social-row{
  display:flex;
  flex-wrap:wrap;
  gap:20px;
  margin-top:26px;
  color:#594757;
  font-weight:800;
}
.social-row span{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.hero-art{
  position:relative;
}
.hero-blob{
  position:absolute;
  inset:8% -5% auto auto;
  width:220px;height:220px;
  border-radius:50%;
  background:linear-gradient(135deg,rgba(251,113,133,.36),rgba(124,58,237,.22));
  filter:blur(10px);
}
.phone-stage{
  position:relative;
  padding:18px;
  border-radius:44px;
  background:rgba(255,255,255,.65);
  border:1px solid rgba(225,29,72,.12);
  box-shadow:var(--shadow);
}
.phone-stage img{border-radius:32px}
.float-card{
  position:absolute;
  left:-40px;
  bottom:42px;
  width:250px;
  border-radius:26px;
  padding:18px;
  color:#fff;
  background:linear-gradient(135deg,#170818,#9f1239 55%,#ec4899);
  box-shadow:0 24px 60px rgba(225,29,72,.30);
}
.float-card strong{font-size:18px}
.float-card p{margin:7px 0 0;color:#ffe4ec;line-height:1.5}
.stats{
  margin-top:30px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}
.stat{
  background:rgba(255,255,255,.80);
  border:1px solid rgba(225,29,72,.12);
  border-radius:24px;
  padding:18px;
  box-shadow:var(--shadow);
}
.stat strong{
  display:block;
  font-size:26px;
  color:#9f1239;
}
.stat span{color:#65505f;font-weight:750}
.section{padding:72px 0}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:24px;
  margin-bottom:28px;
  flex-wrap:wrap;
}
.section-title{max-width:810px}
.section-title h2{
  margin:0 0 12px;
  font-size:clamp(34px,4vw,58px);
  line-height:1.02;
  letter-spacing:-1.8px;
}
.section-title p{
  margin:0;
  color:#6d5968;
  line-height:1.72;
  font-size:17px;
}
.link-chip{
  padding:13px 18px;
  border-radius:999px;
  background:#fff;
  border:1px solid rgba(225,29,72,.14);
  color:#9f1239;
  font-weight:950;
  box-shadow:var(--shadow);
}
.service-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.service-card,.group-card,.card,.stat-card,.auth-card,.panel{
  background:rgba(255,255,255,.84);
  border:1px solid rgba(225,29,72,.12);
  border-radius:30px;
  box-shadow:var(--shadow);
}
.service-card{
  padding:24px;
  position:relative;
  overflow:hidden;
}
.service-card:before{
  content:"";
  position:absolute;
  width:140px;height:140px;
  border-radius:50%;
  right:-50px;top:-50px;
  background:linear-gradient(135deg,rgba(225,29,72,.13),rgba(236,72,153,.13),rgba(124,58,237,.10));
}
.service-icon{
  width:62px;height:62px;
  border-radius:22px;
  display:grid;
  place-items:center;
  font-size:27px;
  background:linear-gradient(135deg,#fff1f2,#fdf2f8);
  border:1px solid rgba(225,29,72,.12);
}
.service-card h3{font-size:21px;margin:18px 0 10px}
.service-card p{color:#705d6b;line-height:1.65;margin:0}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.tag,.badge{
  display:inline-flex;
  padding:8px 11px;
  border-radius:999px;
  background:#fff1f2;
  color:#9f1239;
  font-size:12px;
  font-weight:950;
}
.about-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:24px;
}
.about-card{
  padding:28px;
  display:grid;
  grid-template-columns:1fr .9fr;
  gap:28px;
  align-items:center;
}
.bullets{display:grid;gap:14px;margin-top:22px}
.bullet{
  display:flex;
  align-items:flex-start;
  gap:13px;
  padding:15px;
  border-radius:20px;
  background:#fff;
  border:1px solid rgba(225,29,72,.10);
}
.bullet-mark{
  width:36px;height:36px;
  border-radius:14px;
  display:grid;
  place-items:center;
  color:#fff;
  font-weight:950;
  background:linear-gradient(135deg,var(--rose),var(--pink));
}
.bullet span{color:#6d5968}
.side-stack{display:grid;gap:20px}
.hot-panel{
  padding:26px;
  color:#fff;
  background:linear-gradient(135deg,var(--deep),var(--rose) 55%,var(--pink));
  border-radius:30px;
  box-shadow:0 28px 70px rgba(225,29,72,.28);
}
.hot-panel p{color:#ffe4ec;line-height:1.68}
.soft-panel{
  padding:26px;
  background:linear-gradient(135deg,#fff,#fff1f2);
  border:1px solid rgba(225,29,72,.12);
  border-radius:30px;
  box-shadow:var(--shadow);
}
.group-layout{
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:24px;
}
.group-list{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
.group-card{
  padding:24px;
}
.group-card h3{margin:14px 0 10px;font-size:21px}
.group-card p{margin:0;color:#705d6b;line-height:1.66}
.page-hero{
  padding:60px 0 28px;
  display:grid;
  grid-template-columns:1fr 420px;
  gap:34px;
  align-items:center;
}
.page-hero h1{
  font-size:clamp(42px,5vw,72px);
  line-height:1;
  letter-spacing:-2px;
  margin:18px 0 18px;
}
.page-visual{
  padding:16px;
  border-radius:34px;
  background:rgba(255,255,255,.72);
  border:1px solid rgba(225,29,72,.12);
  box-shadow:var(--shadow);
}
.page-visual img{border-radius:26px}
.auth-section{padding:58px 0}
.auth-shell{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:24px;
  align-items:stretch;
}
.auth-visual{
  min-height:740px;
  position:relative;
  border-radius:38px;
  overflow:hidden;
  box-shadow:0 30px 90px rgba(225,29,72,.24);
}
.auth-visual img{width:100%;height:100%;object-fit:cover}
.auth-overlay{
  position:absolute;
  inset:0;
  padding:34px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:linear-gradient(180deg,rgba(18,8,24,.05),rgba(18,8,24,.45));
  color:#fff;
}
.auth-bubble{
  max-width:330px;
  padding:18px;
  border-radius:24px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(12px);
}
.auth-bubble p{color:#ffe4ec;line-height:1.55}
.auth-card{padding:34px}
.auth-card h1{
  font-size:clamp(34px,4vw,54px);
  line-height:1;
  letter-spacing:-1.4px;
  margin:18px 0 12px;
}
.auth-card p{color:#6d5968;line-height:1.7;margin:0}
.tabs{
  display:inline-grid;
  grid-template-columns:repeat(2,1fr);
  gap:8px;
  margin-top:24px;
  padding:8px;
  border-radius:20px;
  background:#fff1f2;
  border:1px solid rgba(225,29,72,.12);
}
.tab{
  padding:12px 18px;
  border-radius:15px;
  font-weight:950;
}
.tab.active{
  background:#fff;
  color:#9f1239;
  box-shadow:var(--shadow);
}
.form{display:grid;gap:15px;margin-top:24px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
.field{display:grid;gap:8px}
label{font-weight:900;color:#3c2638}
input,select,textarea{
  width:100%;
  min-height:54px;
  border:1px solid rgba(225,29,72,.14);
  border-radius:17px;
  background:#fff;
  padding:0 15px;
  font:inherit;
  color:var(--text);
  outline:none;
}
input:focus,select:focus,textarea:focus{
  border-color:rgba(236,72,153,.55);
  box-shadow:0 0 0 5px rgba(236,72,153,.10);
}
textarea{min-height:124px;padding:14px 15px;resize:vertical}
.notice{
  padding:15px 16px;
  border-radius:20px;
  background:linear-gradient(135deg,#fff1f2,#fff7ed);
  border:1px solid rgba(225,29,72,.12);
  color:#6d5968;
  line-height:1.62;
}
.footer{
  margin-top:40px;
  padding:34px 0;
  background:linear-gradient(135deg,#120818,#4c0f2f 55%,#9f1239);
  color:#fff;
}
.footer-inner{
  width:min(var(--container), calc(100% - 44px));
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
}
.footer .brand small{color:#ffdbe6}
.footer p{color:#ffe4ec;max-width:660px;line-height:1.6}
.footer-links{display:flex;gap:10px;flex-wrap:wrap}
.footer-links a{
  padding:11px 15px;
  border-radius:999px;
  background:rgba(255,255,255,.10);
  font-weight:900;
}
.dashboard-shell{display:grid;grid-template-columns:280px 1fr;min-height:calc(100vh - 120px)}
.sidebar{
  padding:26px;
  color:#fff;
  background:linear-gradient(180deg,#120818,#831843);
}
.side-links{display:grid;gap:8px;margin-top:28px}
.side-links a{padding:13px 14px;border-radius:16px;color:#ffe4ec;font-weight:900}
.side-links a.active,.side-links a:hover{background:rgba(255,255,255,.12)}
.dashboard-content{padding:30px;background:#fff8fb}
.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.panel{padding:22px}
.table-wrap{margin-top:22px;background:#fff;border-radius:28px;border:1px solid rgba(225,29,72,.12);overflow:auto;box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse}
th,td{padding:16px 18px;border-bottom:1px solid rgba(225,29,72,.08);text-align:left}
th{background:#fff1f2;color:#9f1239}
.status{padding:7px 10px;border-radius:999px;font-size:12px;font-weight:950}
.status.ok{background:#dcfce7;color:#166534}
.status.wait{background:#fff7ed;color:#9a3412}
.status.info{background:#f5f3ff;color:#5b21b6}
@media(max-width:1100px){
  .hero-grid,.about-grid,.about-card,.group-layout,.page-hero,.auth-shell,.dashboard-shell{grid-template-columns:1fr}
  .service-grid,.data-grid{grid-template-columns:repeat(2,1fr)}
  .auth-visual{min-height:480px}
}
@media(max-width:900px){
  .menu-btn{display:grid;place-items:center}
  .nav-panel{
    display:none;
    position:absolute;
    left:22px;right:22px;top:118px;
    padding:16px;
    border-radius:28px;
    background:rgba(255,255,255,.96);
    border:1px solid rgba(225,29,72,.14);
    box-shadow:var(--shadow);
    flex-direction:column;
    align-items:stretch;
  }
  .nav-panel.open{display:flex}
  .main-nav{border-radius:22px;justify-content:center;flex-wrap:wrap}
  .nav-actions{justify-content:space-between;flex-wrap:wrap}
}
@media(max-width:680px){
  .container,.nav-wrap,.footer-inner{width:min(var(--container), calc(100% - 28px))}
  .hero h1{font-size:44px;letter-spacing:-1.8px}
  .lead{font-size:17px}
  .cta-row{display:grid}
  .btn{width:100%}
  .stats,.service-grid,.group-list,.form-grid,.data-grid{grid-template-columns:1fr}
  .float-card{position:relative;left:auto;bottom:auto;margin-top:-10px;width:auto}
}

/* v5 shine upgrades */
body{
  background:
    radial-gradient(circle at 14% 10%, rgba(255,96,150,.24), transparent 26%),
    radial-gradient(circle at 84% 16%, rgba(255,145,92,.20), transparent 28%),
    radial-gradient(circle at 85% 82%, rgba(124,58,237,.18), transparent 26%),
    linear-gradient(180deg,#fff8fb 0%,#fff 40%,#fff7ef 100%);
}
.site-header{background:rgba(255,249,251,.82)}
.nav-wrap{box-shadow:0 26px 74px rgba(141, 33, 86, .13)}
.brand-mark{box-shadow:0 18px 34px rgba(225,29,72,.28), 0 0 0 8px rgba(255,255,255,.45)}
.btn-hot{box-shadow:0 22px 44px rgba(225,29,72,.28), inset 0 1px 0 rgba(255,255,255,.16)}
.kicker{box-shadow:0 18px 46px rgba(225,29,72,.12)}
.hero-blob{
  width:250px;height:250px;
  background:linear-gradient(135deg,rgba(255,91,127,.36),rgba(245,51,136,.24),rgba(124,58,237,.24));
  filter:blur(16px);
}
.phone-stage-xl{padding:20px;border-radius:48px; background:rgba(255,255,255,.72)}
.float-card{background:linear-gradient(135deg,#1A0A28,#B11A55 56%,#FF4F87); box-shadow:0 30px 70px rgba(177,26,85,.30)}
.stat strong{color:#B11A55}
.service-card,.group-card,.card,.stat-card,.auth-card,.panel,.page-visual{box-shadow:0 26px 70px rgba(122,34,88,.10)}
.hot-panel{box-shadow:0 28px 72px rgba(177,26,85,.30)}
.shine-panel{position:relative; overflow:hidden}
.shine-panel:after{
  content:""; position:absolute; inset:-30% auto auto -18%; width:190px; height:190px;
  background:radial-gradient(circle, rgba(255,255,255,.24), transparent 60%); filter:blur(8px);
}
.page-hero-wide{grid-template-columns:1fr 500px}
.pt-0{padding-top:0}