/* ---- self-hosted Inter (SIL Open Font License) — see assets/fonts/Inter-LICENSE.txt ---- */
@font-face{font-family:'Inter';src:url('../fonts/Inter-Regular.woff') format('woff');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/Inter-SemiBold.woff') format('woff');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/Inter-Bold.woff') format('woff');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/Inter-ExtraBold.woff') format('woff');font-weight:800;font-style:normal;font-display:swap}

/* ==========================================================================
   SenseEdge — site stylesheet
   Cipher Labz · powered by Sanota
   ========================================================================== */

:root{
  --bg:#052A39;
  --bg-2:#073A47;
  --panel:#0B4352;
  --panel-2:#0E4D5E;
  --strip:#04202C;
  --line:#125768;
  --line-soft:rgba(52,226,196,.22);
  --mint:#34E2C4;
  --mint-dk:#17B89B;
  --gold:#F2B13C;
  --text:#FFFFFF;
  --body:#DCEBF0;
  --muted:#AACDD6;
  --dim:#6E9EAB;
  --radius:16px;
  --radius-lg:22px;
  --maxw:1240px;
  --shadow:0 24px 60px rgba(0,0,0,.35);
  --t:.25s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--body);
  font-family:'Inter','Aptos',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--mint);text-decoration:none;transition:color var(--t)}
a:hover{color:#fff}
h1,h2,h3,h4{color:var(--text);line-height:1.12;margin:0 0 .5em;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.6rem,6vw,4.4rem);letter-spacing:-.035em}
h2{font-size:clamp(2rem,3.6vw,2.9rem)}
h3{font-size:1.32rem;font-weight:700}
h4{font-size:1.05rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1.1em}
ul{margin:0;padding:0;list-style:none}
strong{color:#fff;font-weight:600}

.wrap{width:min(100% - 48px,var(--maxw));margin-inline:auto}
.section{padding:clamp(64px,8vw,110px) 0}
.section--tight{padding:clamp(48px,5vw,72px) 0}
.section--alt{background:linear-gradient(180deg,var(--bg),#063141 55%,var(--bg))}
.center{text-align:center}
.lead{font-size:1.16rem;color:var(--body);max-width:62ch}
.center .lead{margin-inline:auto}

/* ---------- eyebrow + section heads ---------- */
.eyebrow{
  display:inline-block;font-size:.80rem;font-weight:700;letter-spacing:.26em;
  text-transform:uppercase;color:var(--mint);margin:0 0 14px;
}
.section-head{max-width:72ch;margin-bottom:46px}
.center.section-head{margin-inline:auto}
.rule{height:3px;width:62px;border-radius:3px;background:linear-gradient(90deg,var(--mint),transparent);margin:18px 0 0}
.center .rule{margin-inline:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:999px;font-weight:700;font-size:1rem;
  border:1px solid transparent;cursor:pointer;transition:all var(--t);
  white-space:nowrap;
}
.btn--primary{background:var(--mint);color:#04202C}
.btn--primary:hover{background:#5BEDD4;color:#04202C;transform:translateY(-2px);box-shadow:0 12px 30px rgba(52,226,196,.28)}
.btn--ghost{border-color:var(--line);color:#fff;background:rgba(11,67,82,.5)}
.btn--ghost:hover{border-color:var(--mint);color:#fff;transform:translateY(-2px)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.center .btn-row{justify-content:center}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,42,57,.86);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(18,87,104,.7);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 0}
.nav__logo img{height:42px;width:auto}
.nav__links{display:flex;align-items:center;gap:30px}
.nav__links a{color:var(--muted);font-weight:600;font-size:.97rem;position:relative;padding:6px 0}
.nav__links a::after{
  content:'';position:absolute;left:0;right:100%;bottom:0;height:2px;
  background:var(--mint);transition:right var(--t);
}
.nav__links a:hover,.nav__links a[aria-current="page"]{color:#fff}
.nav__links a:hover::after,.nav__links a[aria-current="page"]::after{right:0}
.nav__cta{padding:11px 22px;font-size:.95rem}
.nav__toggle{
  display:none;background:none;border:1px solid var(--line);border-radius:10px;
  width:44px;height:44px;cursor:pointer;padding:0;align-items:center;justify-content:center;
}
.nav__toggle span{display:block;width:20px;height:2px;background:#fff;position:relative}
.nav__toggle span::before,.nav__toggle span::after{
  content:'';position:absolute;left:0;width:20px;height:2px;background:#fff;transition:transform var(--t)
}
.nav__toggle span::before{top:-6px}
.nav__toggle span::after{top:6px}

/* ---------- hero ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center bottom}
.hero::after{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(100deg,rgba(5,42,57,.95) 0%,rgba(5,42,57,.72) 42%,rgba(5,42,57,.38) 75%),
    linear-gradient(180deg,rgba(5,42,57,.80),rgba(5,42,57,0) 32%,rgba(5,42,57,.92));
}
.hero__inner{padding:clamp(80px,11vw,150px) 0 clamp(70px,9vw,120px);max-width:50rem}
.hero h1{margin-bottom:.22em}
.hero__tag{font-size:clamp(1.35rem,2.6vw,2rem);font-weight:700;color:var(--mint);margin:0 0 22px;letter-spacing:-.015em}
.hero__lede{font-size:1.2rem;max-width:56ch}
.hero--page .hero__inner{padding:clamp(60px,8vw,104px) 0 clamp(50px,6vw,78px)}

/* ---------- chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.chip{
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 22px;border-radius:999px;background:rgba(11,67,82,.86);
  border:1px solid var(--line);font-weight:700;font-size:.95rem;color:#fff;
}
.chip i{width:8px;height:8px;border-radius:50%;background:var(--mint);flex:none}

/* ---------- grid + cards ---------- */
.grid{display:grid;gap:22px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

.card{
  background:linear-gradient(170deg,var(--panel),#09394a);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 28px;transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.card:hover{transform:translateY(-4px);border-color:var(--line-soft);box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.card__num{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:12px;margin-bottom:18px;
  background:rgba(52,226,196,.12);border:1px solid var(--line-soft);
  color:var(--mint);font-weight:800;font-size:1rem;
}

/* list with mint ticks */
.ticks li{position:relative;padding-left:30px;margin-bottom:12px}
.ticks li::before{
  content:'';position:absolute;left:4px;top:.62em;width:9px;height:9px;border-radius:50%;
  background:var(--mint);box-shadow:0 0 0 4px rgba(52,226,196,.14);
}
.ticks li:last-child{margin-bottom:0}

/* numbered steps */
.steps{counter-reset:step;display:grid;gap:16px}
.steps li{
  counter-increment:step;position:relative;padding:20px 24px 20px 70px;
  background:rgba(11,67,82,.55);border:1px solid var(--line);border-radius:var(--radius);
}
.steps li::before{
  content:counter(step);position:absolute;left:22px;top:19px;
  width:32px;height:32px;border-radius:9px;display:grid;place-items:center;
  background:var(--mint);color:#04202C;font-weight:800;font-size:.95rem;
}
.steps strong{display:block;color:#fff}

/* ---------- parameter groups ---------- */
.param-group{background:rgba(11,67,82,.52);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 26px}
.param-group h3{display:flex;align-items:center;gap:12px;margin-bottom:4px}
.param-group__sub{font-size:.9rem;color:var(--dim);margin-bottom:20px}
.tags{display:flex;flex-wrap:wrap;gap:9px}
.tag{
  padding:9px 15px;border-radius:10px;font-size:.88rem;font-weight:600;color:var(--body);
  background:rgba(5,42,57,.75);border:1px solid rgba(18,87,104,.9);
}
.param-group:hover .tag{border-color:rgba(52,226,196,.22)}

/* ---------- use-case cards ---------- */
.case{
  overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--line);
  background:linear-gradient(170deg,var(--panel),#09394a);
  display:flex;flex-direction:column;transition:transform var(--t),box-shadow var(--t);
}
.case:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.case__img{aspect-ratio:16/9;overflow:hidden;background:#07323f}
.case__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.6,.2,1)}
.case:hover .case__img img{transform:scale(1.05)}
.case__body{padding:28px;flex:1;display:flex;flex-direction:column}
.case__body .eyebrow{margin-bottom:10px}
.case__body ul{margin-top:auto;padding-top:18px}

/* split feature rows */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.split--flip .split__media{order:2}
.split__media img{border-radius:var(--radius-lg);border:1px solid var(--line)}

/* ---------- pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch}
.plan{
  display:flex;flex-direction:column;position:relative;
  background:linear-gradient(175deg,var(--panel),#083645);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 26px 26px;
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.plan:hover{transform:translateY(-5px);border-color:var(--line-soft);box-shadow:var(--shadow)}
.plan--featured{border-color:var(--mint);box-shadow:0 0 0 1px rgba(52,226,196,.35),0 24px 60px rgba(0,0,0,.38)}
.plan__badge{
  position:absolute;top:-13px;left:26px;background:var(--mint);color:#04202C;
  font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  padding:6px 13px;border-radius:999px;
}
.plan__name{font-size:1.45rem;font-weight:800;color:#fff;margin:0 0 4px;line-height:1.15}
.plan__name span{color:var(--mint);display:block}
.plan__best{font-size:.9rem;color:var(--dim);margin:0 0 22px;min-height:2.6em}
.plan__prices{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px 0;border-block:1px solid var(--line);margin-bottom:20px}
.plan__prices div:first-child{border-right:1px solid var(--line);padding-right:12px}
.plan__label{font-size:.73rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);display:block;margin-bottom:6px}
.plan__fig{font-size:1.8rem;font-weight:800;color:#fff;line-height:1.1}
.plan__fig--mint{color:var(--mint)}
.plan__per{font-size:.84rem;color:var(--muted);display:block}
.plan h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:14px}
.plan .ticks{margin-bottom:24px}
.plan .ticks li{font-size:.95rem;margin-bottom:10px}
.plan .btn{margin-top:auto;justify-content:center}
.plan__tagline{
  margin-top:20px;padding-top:16px;border-top:1px solid var(--line);
  font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mint);text-align:center;
  min-height:3.4em;display:flex;align-items:center;justify-content:center;
}
.plan__prices div{display:flex;flex-direction:column;justify-content:flex-start}
.addons{
  margin-top:30px;padding:24px 28px;border-radius:var(--radius);
  background:rgba(11,67,82,.5);border:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center;
}
.addons strong{margin-right:6px}
.addons span{font-size:.93rem;color:var(--muted);display:inline-flex;align-items:center;gap:9px}
.addons span::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--mint)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat{background:rgba(11,67,82,.45);border:1px solid var(--line);border-radius:var(--radius);padding:26px 18px}
.stat b{display:block;font-size:2rem;color:var(--mint);font-weight:800;line-height:1.1}
.stat span{font-size:.92rem;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;isolation:isolate;overflow:hidden;border-radius:var(--radius-lg);padding:clamp(44px,6vw,70px) clamp(28px,5vw,64px)}
.cta-band__bg{position:absolute;inset:0;z-index:-2}
.cta-band__bg img{width:100%;height:100%;object-fit:cover}
.cta-band::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(95deg,rgba(4,32,44,.95),rgba(4,32,44,.70))}
.cta-band h2{margin-bottom:.3em}

/* ---------- forms ---------- */
.form{background:rgba(11,67,82,.5);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(26px,4vw,40px)}
.field{margin-bottom:20px}
.field label{display:block;font-size:.85rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:9px}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border-radius:12px;font:inherit;font-size:1rem;
  background:rgba(5,42,57,.85);border:1px solid var(--line);color:#fff;transition:border-color var(--t),box-shadow var(--t);
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--mint);box-shadow:0 0 0 3px rgba(52,226,196,.16);
}
.field input::placeholder,.field textarea::placeholder{color:#5E8E9B}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--mint) 50%),linear-gradient(135deg,var(--mint) 50%,transparent 50%);background-position:calc(100% - 22px) 23px,calc(100% - 16px) 23px;background-size:6px 6px;background-repeat:no-repeat}
.form__note{font-size:.88rem;color:var(--dim);margin:14px 0 0}

.contact-list li{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid rgba(18,87,104,.6)}
.contact-list li:last-child{border-bottom:0}
.contact-list .ico{
  width:42px;height:42px;border-radius:12px;flex:none;display:grid;place-items:center;
  background:rgba(52,226,196,.12);border:1px solid var(--line-soft);color:var(--mint);font-size:1.1rem;
}
.contact-list b{display:block;color:#fff;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:3px}

/* ---------- footer ---------- */
.site-footer{background:var(--strip);border-top:2px solid var(--line);padding:60px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px;padding-bottom:44px}
.site-footer h4{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-bottom:16px}
.site-footer li{margin-bottom:10px}
.site-footer a{color:var(--muted);font-size:.96rem}
.site-footer a:hover{color:var(--mint)}
.footer-brand img{height:48px;margin-bottom:18px}
.footer-brand p{font-size:.95rem;color:var(--muted);max-width:34ch}
.footer-bar{
  border-top:1px solid rgba(18,87,104,.8);padding:22px 0;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.brand-lockup{display:flex;align-items:center;gap:22px}
.brand-lockup img.cl{height:38px}
.brand-lockup img.sn{height:27px}
.brand-lockup .vr{width:1px;height:38px;background:var(--line)}
.brand-lockup .pb{display:flex;align-items:center;gap:12px}
.brand-lockup .pb span{font-size:.66rem;font-weight:700;letter-spacing:.2em;color:var(--dim);line-height:1.3}
.footer-bar small{color:var(--dim);font-size:.86rem}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.6,.2,1)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .grid--4,.price-grid,.stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav__toggle{display:inline-flex}
  .nav__links{
    position:fixed;inset:68px 0 auto;flex-direction:column;align-items:stretch;gap:0;
    background:#063141;border-bottom:1px solid var(--line);padding:10px 24px 24px;
    transform:translateY(-130%);transition:transform var(--t);box-shadow:var(--shadow);
  }
  .nav__links.is-open{transform:none}
  .nav__links a{padding:15px 0;border-bottom:1px solid rgba(18,87,104,.6);font-size:1.05rem}
  .nav__links a::after{display:none}
  .nav__cta{display:none}
  .grid--2,.grid--3,.split{grid-template-columns:1fr}
  .split--flip .split__media{order:0}
}
@media (max-width:620px){
  body{font-size:16px}
  .wrap{width:calc(100% - 32px)}
  .grid--4,.price-grid,.stats,.footer-grid{grid-template-columns:1fr}
  .hero__inner{padding-block:70px 60px}
  .btn{width:100%;justify-content:center}
  .btn-row{flex-direction:column}
  .footer-bar{flex-direction:column;align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

@media print{
  .site-header,.nav__toggle,.btn{display:none}
  body{background:#fff;color:#111}
}