:root{
  --bg: #0b1220;
  --bg2:#0f172a;
  --panel:#0f1b33;
  --text:#e5e7eb;
  --mut:#a7b0c0;
  --line: rgba(255,255,255,.08);
  --pri:#22a3ff;
  --pri2:#4f46e5;
  --good:#22c55e;
  --shadow: 0 14px 40px rgba(0,0,0,.45);
  --radius: 16px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 500px at 20% -10%, rgba(34,163,255,.22), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(79,70,229,.18), transparent 60%),
              linear-gradient(180deg, var(--bg), #070b14 65%);
  color: var(--text);
}

a{ color:inherit; text-decoration:none; }
.container{
  width:min(1100px, 92%);
  margin:0 auto;
}

/* Announcement */
.announce{
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.announce .container{
  display:flex;
  gap:10px;
  align-items:center;
  justify-content:center;
  padding:10px 0;
}
.pill{
  font-size: 11px;
  letter-spacing:.6px;
  padding:3px 8px;
  border-radius: 999px;
  background: rgba(34,163,255,.18);
  border: 1px solid rgba(34,163,255,.35);
  color: #cfeaff;
}
.announce-link{
  margin-left: 6px;
  color: #cfeaff;
  text-decoration: underline;
  opacity:.95;
}

/* Navbar */
.nav{
  position: sticky;
  top:0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.72);
  border-bottom: 1px solid var(--line);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:700;
}
.brand-mark{
  width:34px; height:34px;
  display:grid; place-items:center;
  border-radius:10px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
}
.brand-text{ letter-spacing:.2px; }

.nav-links{
  display:flex;
  gap: 18px;
  color: var(--mut);
  font-size: 14px;
}
.nav-links a:hover{ color: var(--text); }

.nav-cta{ display:flex; gap:10px; align-items:center; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 600;
  font-size: 14px;
  gap: 8px;
}
.btn-lg{ padding: 12px 18px; font-size: 15px; }
.btn-primary{
  background: linear-gradient(135deg, var(--pri), rgba(34,163,255,.65));
  border-color: rgba(34,163,255,.35);
  color:#06101f;
}
.btn-primary:hover{ filter: brightness(1.06); }
.btn-ghost{
  background: rgba(255,255,255,.04);
  color: var(--text);
}
.btn-ghost:hover{ background: rgba(255,255,255,.07); }
.full{ width:100%; }

.nav-burger{
  display:none;
  width:44px; height:44px;
  border-radius: 12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.nav-burger span{
  display:block;
  height:2px;
  width:18px;
  margin:4px auto;
  background: rgba(255,255,255,.8);
  border-radius:2px;
}
.mobile-nav{
  display:none;
  padding: 10px 0 18px;
  border-top: 1px solid var(--line);
}
.mobile-nav a{
  display:block;
  padding: 10px 0;
  color: var(--mut);
}
.mobile-nav a:hover{ color: var(--text); }
.mobile-cta{ display:flex; gap:10px; padding-top:10px; }
.mobile-nav.open{ display:block; }

/* Hero */
.hero{
  padding: 64px 0 36px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items: start;
}
.hero-badges{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom: 12px;
}
.badge{
  font-size: 12px;
  color: #d5deee;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.hero h1{
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.05;
  margin: 10px 0 12px;
}
.grad{
  background: linear-gradient(135deg, rgba(34,163,255,1), rgba(79,70,229,1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead{
  font-size: 16px;
  line-height: 1.6;
  color: var(--mut);
  max-width: 56ch;
}
.hero-actions{
  display:flex;
  gap: 12px;
  margin: 18px 0 16px;
  flex-wrap:wrap;
}

.hero-trust{
  display:grid;
  gap: 10px;
  margin-top: 14px;
}
.trust-item{
  display:flex;
  gap: 10px;
  align-items:flex-start;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.trust-dot{
  width:10px; height:10px;
  border-radius:999px;
  background: rgba(34,163,255,.9);
  margin-top: 4px;
}
.trust-title{ font-weight:700; font-size: 13px; }
.trust-sub{ font-size: 12px; color: var(--mut); margin-top: 2px; }

.hero-right .mock{
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.mock-top{
  display:flex;
  align-items:center;
  gap:6px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.dot{
  width:10px; height:10px; border-radius: 999px;
  background: rgba(255,255,255,.18);
}
.mock-title{
  margin-left: 8px;
  font-size: 12px;
  color: var(--mut);
}
.mock-body{
  display:grid;
  grid-template-columns: 1fr .7fr;
  gap: 10px;
  padding: 12px;
}
.mock-card{
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(15,23,42,.55);
  padding: 12px;
}
.mock-kpi{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}
.kpi{
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 10px;
}
.kpi-label{ font-size: 11px; color: var(--mut); }
.kpi-value{ font-size: 18px; font-weight: 800; margin-top: 4px; }

.mock-products{ display:grid; gap: 8px; }
.prod{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.prod-img{
  width:34px; height:34px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(34,163,255,.18), rgba(79,70,229,.18));
  border: 1px solid rgba(255,255,255,.08);
}
.prod-name{ font-weight: 700; font-size: 13px; }
.prod-sub{ font-size: 11px; color: var(--mut); margin-top: 2px; }
.prod-btn{
  margin-left:auto;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(34,163,255,.35);
  background: rgba(34,163,255,.12);
  color: #cfeaff;
}
.mock-footer{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  margin-top: 10px;
}
.mini-pill{
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--mut);
}

.mock-side{ display:grid; gap: 8px; }
.side-card{
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 12px;
}
.side-title{ font-weight: 800; font-size: 13px; }
.side-sub{ color: var(--mut); font-size: 12px; margin-top: 4px; }

.hero-note{
  font-size: 12px;
  color: rgba(255,255,255,.55);
  margin-top: 10px;
}

/* Logos */
.logos{
  padding: 22px 0 10px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.logos-title{
  margin:0 0 12px;
  color: var(--mut);
  font-size: 13px;
  text-align:center;
}
.logos-row{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  justify-content:center;
}
.logo-chip{
  font-size: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.7);
  min-width: 110px;
  text-align:center;
}

/* Sections */
.section{
  padding: 64px 0;
}
.section-alt{
  background: rgba(255,255,255,.02);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head{
  text-align:center;
  max-width: 70ch;
  margin: 0 auto 26px;
}
.section-head h2{
  margin: 0 0 10px;
  font-size: 30px;
}
.section-head p{
  margin:0;
  color: var(--mut);
  line-height:1.6;
}

/* Panels */
.grid-2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}
.panel{
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 18px;
}
.panel-dark{
  background: rgba(15,23,42,.55);
}
.panel h3{ margin:0 0 10px; }
.list{
  margin:0;
  padding-left: 18px;
  color: var(--mut);
  line-height: 1.8;
}
.list.good{ color: rgba(209,250,229,.85); }
.list.good li{ color: rgba(209,250,229,.85); }

/* Feature cards */
.feature-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 18px;
}
.card{
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 16px;
}
.card h4{ margin: 10px 0 6px; }
.card p{ margin:0; color: var(--mut); line-height: 1.6; font-size: 13px; }
.icon{
  width: 40px; height: 40px;
  display:grid; place-items:center;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.step-card{
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 18px;
}
.step-no{
  width: 40px; height: 40px;
  display:grid; place-items:center;
  border-radius: 14px;
  background: rgba(34,163,255,.14);
  border: 1px solid rgba(34,163,255,.3);
  color: #cfeaff;
  font-weight: 900;
}
.step-card h4{ margin: 12px 0 6px; }
.step-card p{ margin:0; color: var(--mut); line-height:1.6; }

.cta-strip{
  margin-top: 20px;
  border-radius: var(--radius);
  border: 1px solid rgba(34,163,255,.25);
  background: radial-gradient(700px 200px at 20% 0%, rgba(34,163,255,.18), transparent 60%),
              rgba(255,255,255,.03);
  padding: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
}
.cta-strip-title{ font-weight: 900; font-size: 16px; }
.cta-strip-sub{ color: var(--mut); font-size: 13px; margin-top: 4px; }

/* Pricing */
.pricing{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.price-card{
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 18px;
  position: relative;
}
.price-top h3{ margin: 0; }
.price{
  font-size: 30px;
  font-weight: 900;
  margin: 10px 0 12px;
}
.price span{
  font-size: 12px;
  font-weight: 600;
  color: var(--mut);
}
.price-list{
  margin:0 0 16px;
  padding-left: 18px;
  color: var(--mut);
  line-height: 1.9;
}
.highlight{
  background: radial-gradient(700px 260px at 60% 0%, rgba(79,70,229,.20), transparent 60%),
              rgba(255,255,255,.03);
  border-color: rgba(34,163,255,.18);
  box-shadow: 0 18px 55px rgba(0,0,0,.5);
  transform: translateY(-6px);
}
.ribbon{
  position:absolute;
  top: 14px;
  right: 14px;
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(34,163,255,.16);
  border: 1px solid rgba(34,163,255,.35);
  color: #cfeaff;
  font-weight: 800;
  letter-spacing: .4px;
}
.small-note{
  margin: 10px 0 0;
  font-size: 12px;
  color: rgba(255,255,255,.55);
}

/* FAQ */
.faq{ max-width: 900px; margin: 0 auto; display:grid; gap: 10px; }
.faq-item{
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 12px 14px;
}
.faq-item summary{
  cursor:pointer;
  font-weight: 800;
}
.faq-body{
  color: var(--mut);
  line-height: 1.7;
  margin-top: 8px;
}

/* Contact */
.contact{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}
.contact-left p{ color: var(--mut); line-height: 1.7; }
.contact-box{
  margin-top: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 14px;
  color: var(--mut);
  line-height: 1.9;
  font-size: 14px;
}
.mut{ color: var(--mut); }

.contact-form{
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 16px;
}
.contact-form label{ display:block; margin-top: 10px; font-size: 13px; color: var(--mut); }
.contact-form input, .contact-form textarea{
  width:100%;
  margin-top: 6px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.22);
  color: var(--text);
  outline: none;
}
.contact-form input:focus, .contact-form textarea:focus{
  border-color: rgba(34,163,255,.35);
  box-shadow: 0 0 0 4px rgba(34,163,255,.08);
}

/* Footer */
.footer{
  padding: 34px 0;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,.18);
}
.footer-inner{
  display:grid;
  grid-template-columns: 1.2fr .8fr 1fr;
  gap: 16px;
  align-items: start;
}
.brand-foot{ margin-bottom: 8px; }
.foot-note{ margin:0; color: var(--mut); line-height: 1.6; max-width: 52ch; }
.foot-links{
  display:grid;
  gap: 8px;
  color: var(--mut);
}
.foot-links a:hover{ color: var(--text); }
.foot-mini{
  color: rgba(255,255,255,.55);
  font-size: 13px;
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  align-items:center;
  justify-content:flex-end;
}
.dot-sep{ opacity:.55; }

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .mock-body{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .feature-grid{ grid-template-columns: repeat(2, 1fr); }
  .steps{ grid-template-columns: 1fr; }
  .pricing{ grid-template-columns: 1fr; }
  .contact{ grid-template-columns: 1fr; }
  .footer-inner{ grid-template-columns: 1fr; }
  .foot-mini{ justify-content:flex-start; }
}
@media (max-width: 860px){
  .nav-links{ display:none; }
  .nav-cta{ display:none; }
  .nav-burger{ display:block; }
}
/* ===== HERO CERIA ===== */
.hero-bright {
  background: linear-gradient(
    180deg,
    #f8fbff 0%,
    #eef4ff 60%,
    #ffffff 100%
  );
  padding: 80px 0 60px;
}

.hero-bright .hero-left {
  color: #0b1c33;
}

.hero-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.hero-brand img {
  width: 44px;
  height: auto;
}
.hero-brand span {
  font-weight: 800;
  font-size: 18px;
}

.hero-highlight {
  color: #1e90ff;
}

.hero-bright .lead {
  color: #3a4a63;
}

.hero-bright .badge {
  background: #ffffff;
  border: 1px solid #dbe6ff;
  color: #1e3a8a;
}

.hero-bright .btn-primary {
  background: linear-gradient(135deg, #2da4ff, #1e90ff);
  box-shadow: 0 12px 30px rgba(45,164,255,.35);
  border: none;
}

.hero-bright .btn-ghost {
  background: #ffffff;
  border: 1px solid #dbe6ff;
  color: #1e3a8a;
}

.hero-note {
  margin-top: 12px;
  font-size: 14px;
  color: #2563eb;
}

/* Media (video / image) */
.hero-media video,
.hero-media img {
  width: 100%;
  border-radius: 22px;
  box-shadow: 0 25px 60px rgba(0,0,0,.18);
  background: #000;
}

/* Responsive tweak */
@media (max-width: 980px) {
  .hero-bright {
    padding: 60px 0 40px;
  }
}
/* ===== Micro Animations (CSS only) ===== */

/* Fade up */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Fade in */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Soft floating (media / mockup) */
@keyframes floatSlow {
  0%   { transform: translateY(0); }
  50%  { transform: translateY(-10px); }
  100% { transform: translateY(0); }
}

/* Pop badge */
@keyframes popIn {
  0% { transform: scale(.9); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* ===== Apply Animations ===== */
.hero-brand {
  animation: fadeIn .8s ease forwards;
}

.hero-badges span {
  animation: popIn .6s ease forwards;
}
.hero-badges span:nth-child(2) { animation-delay: .1s; }
.hero-badges span:nth-child(3) { animation-delay: .2s; }

.hero-left h1 {
  animation: fadeUp .9s ease forwards;
}

.hero-left .lead {
  animation: fadeUp .9s ease forwards;
  animation-delay: .15s;
}

.hero-left > * {
  opacity: 1;
}


.hero-actions {
  animation: fadeUp .9s ease forwards;
  animation-delay: .3s;
}

.hero-note {
  animation: fadeIn 1s ease forwards;
  animation-delay: .45s;
}

.hero-media {
  animation: floatSlow 6s ease-in-out infinite;
}


/* ===== Video Audio Toggle ===== */
.hero-media {
  position: relative;
}

.video-audio-btn {
  position: absolute;
  bottom: 14px;
  right: 14px;

  background: rgba(255,255,255,.9);
  border: 1px solid #dbe6ff;
  border-radius: 999px;

  padding: 8px 12px;
  font-size: 16px;
  cursor: pointer;

  box-shadow: 0 8px 20px rgba(0,0,0,.15);
  transition: all .2s ease;
}

.video-audio-btn:hover {
  transform: scale(1.05);
  background: #ffffff;
}

/* ===== Tooltip (Audio Hint) ===== */
.has-tooltip {
  position: relative;
}

.has-tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 46px;
  right: 0;

  background: #ffffff;
  color: #0b1c33;
  font-size: 12px;
  white-space: nowrap;

  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid #dbe6ff;
  box-shadow: 0 10px 25px rgba(0,0,0,.15);

  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: all .2s ease;
}

.has-tooltip::before {
  content: "";
  position: absolute;
  bottom: 38px;
  right: 14px;

  border: 6px solid transparent;
  border-top-color: #ffffff;

  opacity: 0;
  transform: translateY(6px);
  transition: all .2s ease;
}

.has-tooltip:hover::after,
.has-tooltip:hover::before {
  opacity: 1;
  transform: translateY(0);
}

.hero-media {
  background: #ffffff;
  padding: 14px;
  border-radius: 24px;
  box-shadow: 0 25px 60px rgba(0,0,0,.12);
}

.hero-media img {
  background: transparent;
  mix-blend-mode: multiply;
}