:root{
  --blue:#2F80ED;
  --blue-dark:#1F63C4;
  --ink:#161616;
  --ink-soft:#242424;
  --paper:#FFFFFF;
  --paper-dim:#F5F7FA;
  --grey:#6B7280;
  --line: rgba(22,22,22,0.10);
  --line-dark: rgba(255,255,255,0.12);
  --radius: 12px;
  --radius-lg: 28px;
  --maxw: 1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Poppins', sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
}
h1,h2,h3,h4{
  font-family:'Anton', sans-serif;
  font-weight:400;
  margin:0;
  color:var(--ink);
  letter-spacing:0.3px;
  text-transform:none;
}
a{color:inherit; text-decoration:none;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 32px;}
.eyebrow{
  font-family:'Poppins', sans-serif;
  font-size:13px;
  font-weight:600;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--blue);
}
button{font-family:inherit; cursor:pointer;}
img{max-width:100%; display:block;}

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 30px;
  font-size:15px; font-weight:600;
  border-radius:50px;
  border:2px solid transparent;
  transition:all .2s ease;
  font-family:'Poppins',sans-serif;
}
.btn-blue{ background:var(--blue); color:#fff; }
.btn-blue:hover{ background:var(--blue-dark); }
.btn-outline-dark{ border-color:var(--ink); color:var(--ink); background:transparent; }
.btn-outline-dark:hover{ background:var(--ink); color:#fff; }
.btn-outline-light{ border-color:rgba(255,255,255,0.4); color:#fff; background:transparent;}
.btn-outline-light:hover{ background:rgba(255,255,255,0.12);}

/* ===== NAV ===== */
header.site{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,0.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 32px;
  max-width:var(--maxw); margin:0 auto;
  position:relative;
}
.logo{
  display:flex; align-items:center; gap:10px;
  font-family:'Anton', sans-serif; font-size:22px; color:var(--ink);
}
.logo .mark{
  width:34px; height:34px; border-radius:10px;
  background:var(--blue);
  display:flex; align-items:center; justify-content:center;
  font-family:'Anton', sans-serif; font-size:14px; color:#fff;
  flex-shrink:0;
}
nav.links{ display:flex; align-items:center; gap:30px; }
nav.links a{
  font-size:14.5px; font-weight:500; color:var(--ink);
  transition:color .15s ease;
}
nav.links a:hover, nav.links a.current{ color:var(--blue); }
.has-drop{ position:relative; }
.has-drop > a::after{ content:" \25BE"; font-size:10px; }
.dropdown{
  position:absolute; top:calc(100% + 14px); left:0;
  background:#fff; border-radius:var(--radius);
  min-width:210px; padding:8px;
  opacity:0; visibility:hidden; transform:translateY(4px);
  transition:all .16s ease;
  box-shadow:0 20px 44px -18px rgba(22,22,22,0.28);
}
.has-drop:hover .dropdown{ opacity:1; visibility:visible; transform:translateY(0); }
.dropdown a{
  display:block; padding:10px 14px; font-size:13.5px; color:var(--ink);
  border-radius:8px;
}
.dropdown a:hover{ background:var(--paper-dim); color:var(--blue); }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-cta a.signin{ font-size:14px; font-weight:600; color:var(--ink); }
.menu-toggle{ display:none; background:none; border:none; font-size:20px; color:var(--ink); }

@media (max-width: 920px){
  nav.links{ display:none; }
  .menu-toggle{ display:block; }
}

/* ===== HERO ===== */
.hero-blue{
  position:relative;
  background: radial-gradient(circle at 82% 12%, rgba(47,128,237,0.14), transparent 46%), var(--paper);
  overflow:hidden;
  padding:96px 0 70px;
}
.hero-grid{
  display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; align-items:center;
  max-width:var(--maxw); margin:0 auto; padding:0 32px;
}
.hero-blue h1{
  font-size:clamp(40px,5.6vw,64px); line-height:1.04; margin:18px 0 20px;
}
.hero-blue h1 span{ color:var(--blue); }
.hero-blue p.lede{ font-size:17px; color:var(--grey); max-width:48ch; margin-bottom:32px; font-family:'Poppins',sans-serif; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }
.hero-visual{
  background:var(--ink); border-radius:var(--radius-lg);
  padding:36px; color:#fff; position:relative;
  box-shadow:0 40px 80px -30px rgba(22,22,22,0.35);
}
.hero-visual .room-tag{ font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--blue); font-weight:700; }
.hero-visual .row{ display:flex; justify-content:space-between; padding:13px 0; border-top:1px solid var(--line-dark); font-size:14.5px; }
.hero-visual .row:first-of-type{ border-top:none; margin-top:14px;}
.hero-visual .row .lbl{ color:rgba(255,255,255,0.6); }
.hero-visual .row .val{ font-weight:600; }
.hero-visual .dot{
  position:absolute; top:-16px; right:-16px; width:56px; height:56px; border-radius:50%;
  background:var(--blue); display:flex; align-items:center; justify-content:center;
  font-family:'Anton',sans-serif; color:#fff; font-size:13px; box-shadow:0 14px 30px -10px rgba(47,128,237,0.6);
}

/* ===== STRIP ===== */
.strip{ background:var(--ink); padding:22px 0; overflow:hidden; }
.strip-track{
  display:flex; gap:44px; white-space:nowrap;
  font-family:'Poppins',sans-serif; font-weight:600; font-size:13px; letter-spacing:.04em; color:#fff;
  animation: scroll-strip 30s linear infinite; width:max-content;
}
@keyframes scroll-strip{ from{transform:translateX(0);} to{transform:translateX(-50%);} }
.strip-track span{ display:flex; align-items:center; gap:10px; }
.strip-track span::before{ content:""; width:6px; height:6px; border-radius:50%; background:var(--blue); }

/* ===== SECTION ===== */
section{ padding:100px 0; }
.section-head{ max-width:640px; margin:0 auto 56px; text-align:center; }
.section-head h2{ font-size:clamp(28px,3.6vw,42px); margin-top:14px; line-height:1.14; }
.section-head p{ color:var(--grey); font-size:16px; margin-top:16px; font-family:'Poppins',sans-serif;}

/* ===== FEATURE GRID (rounded cards, circular icons) ===== */
.feature-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.feature-card{
  background:var(--paper-dim); border-radius:var(--radius-lg);
  padding:34px 26px; display:flex; flex-direction:column; gap:14px;
  transition:transform .2s ease, box-shadow .2s ease;
}
.feature-card:hover{ transform:translateY(-6px); box-shadow:0 24px 50px -24px rgba(22,22,22,0.22); }
.feature-card .circle{
  width:52px; height:52px; border-radius:50%; background:var(--blue);
  display:flex; align-items:center; justify-content:center; color:#fff; font-family:'Anton',sans-serif; font-size:16px;
}
.feature-card h4{ font-size:18px; font-family:'Poppins',sans-serif; font-weight:600;}
.feature-card p{ color:var(--grey); font-size:14px; margin:0; font-family:'Poppins',sans-serif;}

/* ===== PILL TABS (steps) ===== */
.pill-tabs{
  display:flex; justify-content:center; gap:0; border-radius:50px; overflow:hidden;
  border:2px solid var(--ink); max-width:640px; margin:0 auto 48px;
}
.pill-tabs button{
  flex:1; background:#fff; border:none; padding:16px 10px;
  font-family:'Anton',sans-serif; font-size:15px; color:var(--ink);
  border-right:2px solid var(--ink); transition:all .2s ease;
}
.pill-tabs button:last-child{ border-right:none; }
.pill-tabs button.active, .pill-tabs button:hover{ background:var(--ink); color:#fff; }

.steps-blue{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.step-blue{
  background:#fff; border-radius:var(--radius-lg); padding:30px 24px;
  box-shadow:0 14px 34px -18px rgba(22,22,22,0.18);
}
.step-blue .num{ font-family:'Anton',sans-serif; color:var(--blue); font-size:28px; }
.step-blue h4{ font-size:17px; margin:10px 0 8px; font-family:'Poppins',sans-serif; font-weight:600;}
.step-blue p{ color:var(--grey); font-size:13.5px; margin:0; font-family:'Poppins',sans-serif;}

/* ===== DARK CTA / TESTIMONIAL BAND ===== */
.band-dark{ background:var(--ink); color:#fff; }
.band-dark .section-head h2{ color:#fff; }
.band-dark .section-head p{ color:rgba(255,255,255,0.65); }

.t-grid-blue{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.t-card-blue{
  background:var(--ink-soft); border:1px solid var(--line-dark); border-radius:var(--radius-lg);
  padding:30px; display:flex; flex-direction:column; gap:18px;
}
.t-card-blue .stars{ color:var(--blue); font-size:14px; letter-spacing:2px;}
.t-card-blue p.quote{ font-size:15px; color:rgba(255,255,255,0.88); margin:0; font-family:'Poppins',sans-serif;}
.t-card-blue .who{ display:flex; align-items:center; gap:12px; }
.t-card-blue .avatar{ width:40px; height:40px; border-radius:50%; background:var(--blue); display:flex; align-items:center; justify-content:center; font-family:'Anton',sans-serif; font-size:14px;}
.t-card-blue .name{ font-weight:600; font-size:14px; font-family:'Poppins',sans-serif;}
.t-card-blue .role{ font-size:12.5px; color:rgba(255,255,255,0.55); font-family:'Poppins',sans-serif;}

/* ===== CTA BANNER ===== */
.cta-banner{
  background:var(--blue); border-radius:var(--radius-lg);
  padding:56px; display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:24px; margin:0 32px;
}
.cta-banner h2{ color:#fff; font-size:clamp(24px,3vw,32px); max-width:22ch; }
.cta-banner .btn-blue{ background:#fff; color:var(--blue); }
.cta-banner .btn-blue:hover{ background:var(--paper-dim); }

/* ===== FAQ (dark accordion) ===== */
.faq-dark{ max-width:820px; margin:0 auto; display:flex; flex-direction:column; gap:12px; }
.faq-item-dark{ border-radius:var(--radius); overflow:hidden; background:var(--ink-soft); }
.faq-q-dark{
  width:100%; background:var(--ink-soft); border:none; text-align:left; color:#fff;
  display:flex; justify-content:space-between; align-items:center; gap:16px;
  padding:20px 24px; font-family:'Poppins',sans-serif; font-size:15.5px; font-weight:600;
}
.faq-item-dark.open .faq-q-dark{ background:var(--blue); }
.faq-plus{ font-family:'Anton',sans-serif; font-size:18px; transition:transform .2s ease; }
.faq-item-dark.open .faq-plus{ transform:rotate(45deg); }
.faq-a-dark{ max-height:0; overflow:hidden; transition:max-height .25s ease; background:#fff;}
.faq-a-dark p{ color:var(--grey); font-size:14.5px; padding:20px 24px; margin:0; font-family:'Poppins',sans-serif;}

/* ===== FOOTER ===== */
footer.blue-footer{ background:var(--ink); color:rgba(255,255,255,0.72); padding:64px 0 26px; }
.footer-grid-blue{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:44px; border-bottom:1px solid var(--line-dark);}
.footer-grid-blue h5{ color:#fff; font-family:'Poppins',sans-serif; font-size:13px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; margin-bottom:16px;}
.footer-grid-blue ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px;}
.footer-grid-blue a{ font-size:14px; color:rgba(255,255,255,0.72); font-family:'Poppins',sans-serif;}
.footer-grid-blue a:hover{ color:var(--blue); }
.footer-brand-blue p{ font-size:14px; max-width:32ch; color:rgba(255,255,255,0.55); font-family:'Poppins',sans-serif; margin-top:12px;}
.footer-bottom-blue{ display:flex; justify-content:space-between; align-items:center; padding-top:22px; flex-wrap:wrap; gap:12px; font-size:13px; color:rgba(255,255,255,0.5); font-family:'Poppins',sans-serif;}

@media (max-width: 920px){
  .hero-grid{ grid-template-columns:1fr; }
  .feature-grid{ grid-template-columns:1fr 1fr; }
  .steps-blue{ grid-template-columns:1fr 1fr; }
  .t-grid-blue{ grid-template-columns:1fr; }
  .footer-grid-blue{ grid-template-columns:1fr 1fr; }
  .pill-tabs{ flex-wrap:wrap; border-radius:20px; }
  .pill-tabs button{ border-right:none; border-bottom:2px solid var(--ink); }
}
@media (max-width: 600px){
  .feature-grid{ grid-template-columns:1fr; }
  .steps-blue{ grid-template-columns:1fr; }
  .footer-grid-blue{ grid-template-columns:1fr; }
  .cta-banner{ flex-direction:column; align-items:flex-start; margin:0 20px; padding:40px 28px; }
}
/* ===== INNER PAGE HERO ===== */
.page-hero-blue{
  background:var(--ink); color:#fff;
  padding:78px 0 60px;
}
.page-hero-blue .wrap{ max-width:760px; }
.page-hero-blue .eyebrow{ color:var(--blue); }
.page-hero-blue h1{ color:#fff; font-size:clamp(32px,4.6vw,50px); line-height:1.08; margin:16px 0 16px;}
.page-hero-blue p.lede{ color:rgba(255,255,255,0.72); font-size:16.5px; max-width:58ch; font-family:'Poppins',sans-serif; }
.page-hero-blue .hero-actions{ margin-top:26px; }

/* ===== SUBNAV PILLS ===== */
.subnav-blue{ display:flex; flex-wrap:wrap; gap:10px; padding:8px 0 8px; justify-content:center; }
.subnav-blue a{
  font-size:13px; font-weight:600; color:var(--ink); padding:10px 18px;
  border:2px solid var(--ink); border-radius:999px; background:#fff;
  font-family:'Poppins',sans-serif; transition:all .15s ease;
}
.subnav-blue a:hover{ background:var(--ink); color:#fff; }

/* ===== DEPLOYMENT SECTIONS ===== */
.deploy-item-blue{
  display:grid; grid-template-columns:1fr 1fr; gap:52px; align-items:center;
  padding:56px 0; border-bottom:1px solid var(--line); scroll-margin-top:90px;
}
.deploy-item-blue:last-of-type{ border-bottom:none; }
.deploy-item-blue.reverse{ direction:rtl; }
.deploy-item-blue.reverse > *{ direction:ltr; }
.deploy-visual-blue{
  background:var(--paper-dim); border-radius:var(--radius-lg); aspect-ratio:4/3;
  display:flex; align-items:center; justify-content:center; color:var(--blue);
  font-family:'Anton',sans-serif; font-size:18px; letter-spacing:.04em; text-align:center; padding:20px;
}
.deploy-copy-blue h3{ font-size:24px; margin-bottom:14px; font-family:'Anton',sans-serif; }
.deploy-copy-blue p{ color:var(--grey); font-size:15px; margin-bottom:18px; font-family:'Poppins',sans-serif; }
.deploy-copy-blue ul{ list-style:none; padding:0; margin:0 0 22px; display:flex; flex-direction:column; gap:10px; }
.deploy-copy-blue ul li{ font-size:14px; color:var(--ink); padding-left:22px; position:relative; font-family:'Poppins',sans-serif;}
.deploy-copy-blue ul li::before{ content:""; position:absolute; left:0; top:7px; width:8px; height:8px; border-radius:50%; background:var(--blue); }

/* ===== PRICING ===== */
.price-card-blue{
  background:var(--ink); color:#fff; border-radius:var(--radius-lg);
  padding:52px; max-width:560px; margin:0 auto; text-align:center;
}
.price-card-blue .amount{ font-family:'Anton',sans-serif; font-size:58px; color:var(--blue); margin:14px 0 4px; }
.price-card-blue .amount span{ font-size:15px; color:rgba(255,255,255,0.55); font-family:'Poppins',sans-serif; }
.price-card-blue ul{ list-style:none; padding:0; margin:28px 0; display:flex; flex-direction:column; gap:14px; text-align:left; max-width:340px; margin-left:auto; margin-right:auto;}
.price-card-blue ul li{ font-size:14.5px; padding-left:24px; position:relative; color:rgba(255,255,255,0.85); font-family:'Poppins',sans-serif;}
.price-card-blue ul li::before{ content:""; position:absolute; left:0; top:5px; width:8px; height:8px; border-radius:50%; background:var(--blue); }

/* ===== CONTACT ===== */
.contact-grid-blue{ display:grid; grid-template-columns:0.8fr 1.2fr; gap:56px; }
.contact-info-blue{ display:flex; flex-direction:column; gap:26px; }
.contact-info-blue .item{ display:flex; flex-direction:column; gap:6px; }
.contact-info-blue .item .lbl{ font-family:'Poppins',sans-serif; font-size:12px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:var(--blue);}
.contact-info-blue .item .val{ font-size:15px; font-family:'Poppins',sans-serif;}
.form-grid-blue{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-grid-blue .full{ grid-column:1 / -1; }
.field-blue{ display:flex; flex-direction:column; gap:6px; }
.field-blue label{ font-size:13px; font-weight:600; color:var(--ink); font-family:'Poppins',sans-serif;}
.field-blue input, .field-blue select, .field-blue textarea{
  font-family:'Poppins',sans-serif; font-size:14px; padding:12px 14px;
  border:1.5px solid var(--line); border-radius:10px; background:#fff; color:var(--ink);
}
.field-blue input:focus, .field-blue select:focus, .field-blue textarea:focus{ outline:none; border-color:var(--blue); }
.field-blue textarea{ resize:vertical; min-height:110px; }
.form-note-blue{ font-size:12.5px; color:var(--grey); margin-top:8px; font-family:'Poppins',sans-serif;}

/* ===== SPEC LIST (custom signs) ===== */
.spec-grid-blue{ display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:center; }
.spec-list-blue{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:14px; }
.spec-list-blue li{ display:flex; justify-content:space-between; border-bottom:1px solid var(--line); padding-bottom:12px; font-size:14px; font-family:'Poppins',sans-serif;}
.spec-list-blue li .k{ color:var(--grey); }
.spec-list-blue li .v{ font-weight:600; }
.sign-visual-blue{
  background:var(--ink); border-radius:var(--radius-lg); aspect-ratio:3/4;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:16px;
  color:#fff; padding:30px;
}
.sign-visual-blue .qr-block{ width:120px; height:120px; background:#fff; border-radius:14px; display:flex; align-items:center; justify-content:center; color:var(--ink); font-family:'Anton',sans-serif; font-size:12px; text-align:center;}

@media (max-width: 920px){
  .deploy-item-blue, .deploy-item-blue.reverse{ grid-template-columns:1fr; direction:ltr; }
  .contact-grid-blue{ grid-template-columns:1fr; }
  .spec-grid-blue{ grid-template-columns:1fr; }
}
@media (max-width: 600px){
  .form-grid-blue{ grid-template-columns:1fr; }
}

@media (prefers-reduced-motion: reduce){
  .strip-track{ animation:none; }
  html{ scroll-behavior:auto; }
}