/* ============ Comena — 1:1 rebuild ============ */
:root{
  --navy-btn:#00306e;
  --navy-btn-hover:#012a5e;
  --text:#262626;
  --text-soft:rgba(38,38,38,.72);
  --muted:#636363;
  --line:rgba(0,0,0,.08);
  --card:#fafafa;
  --card-line:rgba(38,38,38,.08);
  --white:#fff;
  --blue:#0099ff;
  --hero-1:#0a1636;
  --hero-2:#0c1f4d;
  --navy:#0a1a3f;
  --radius:16px;
  --container:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"DM Sans","DM Sans Placeholder",sans-serif;
  color:var(--text);
  background:#fff;
  font-size:16px;
  line-height:1.4;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-family:"Host Grotesk","Host Grotesk Placeholder",sans-serif;font-weight:400;letter-spacing:-.03em}
p{margin:0}
button{font-family:inherit;cursor:pointer}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.container--narrow{max-width:960px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  height:48px;padding:0 22px;border-radius:8px;
  font-weight:500;font-size:16px;border:1px solid transparent;
  transition:transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn--demo{background:var(--navy-btn);color:#fff}
.btn--demo:hover{background:var(--navy-btn-hover)}
.btn--white{background:#fff;color:var(--text)}
.btn--white:hover{background:#f2f2f2}
.btn--ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.25)}
.btn--ghost:hover{background:rgba(255,255,255,.14)}
.btn--block{width:100%}

/* ---------- Announce ---------- */
.announce{
  background:#fff;color:var(--text);
  text-align:center;font-size:15px;
  padding:14px 16px;border-bottom:1px solid var(--line);
}
.announce a{text-decoration:underline;font-weight:500}

/* ---------- Header ---------- */
.header{
  position:sticky;top:0;z-index:50;
  transition:background .25s ease, box-shadow .25s ease, color .25s ease;
  color:#fff;
}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px}
.brand__mark{height:26px;width:auto}
.brand__mark--dark{display:none}
.brand__name{font-family:"Host Grotesk",sans-serif;font-size:22px;font-weight:500;letter-spacing:-.02em}

.nav{display:flex;gap:34px;position:absolute;left:50%;transform:translateX(-50%)}
.nav a{font-weight:500;font-size:16px;opacity:.95;transition:opacity .2s}
.nav a:hover{opacity:.65}

.header__actions{display:flex;align-items:center;gap:12px}

/* header demo button: ghost over hero, filled navy when solid */
.header .btn--demo{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.22);color:#fff}
.header .btn--demo:hover{background:rgba(255,255,255,.14)}

/* header state when scrolled -> solid white */
.header.is-solid{background:#fff;color:var(--text);box-shadow:0 1px 0 rgba(0,0,0,.06)}
.header.is-solid .btn--demo{background:var(--navy-btn);border-color:transparent;color:#fff}
.header.is-solid .btn--demo:hover{background:var(--navy-btn-hover)}
.header.is-solid .brand__mark--light{display:none}
.header.is-solid .brand__mark--dark{display:block}
.header.is-solid .btn--demo{background:var(--navy-btn);color:#fff}

/* language */
.lang{position:relative}
.lang__btn{
  width:44px;height:44px;border-radius:10px;
  display:grid;place-items:center;color:inherit;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.22);
}
.header.is-solid .lang__btn{background:#fff;border-color:var(--line);color:var(--text)}
.lang__menu{
  position:absolute;top:52px;right:0;min-width:220px;
  background:#fff;color:var(--text);border:1px solid var(--line);
  border-radius:12px;box-shadow:0 20px 50px rgba(0,0,0,.15);
  padding:8px;display:none;
}
.lang.is-open .lang__menu{display:block}
.lang__label{font-size:12px;color:var(--muted);padding:8px 10px 6px}
.lang__menu button{
  display:block;width:100%;text-align:left;background:none;border:0;
  padding:9px 10px;border-radius:8px;font-size:15px;color:var(--text);
}
.lang__menu button:hover{background:#f4f4f5}
.lang__menu button.is-active{font-weight:600}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;width:42px;height:42px}
.burger span{display:block;height:2px;width:22px;background:currentColor;border-radius:2px;transition:.25s}

/* mobile menu */
.mobilemenu{
  position:fixed;top:0;left:0;right:0;z-index:45;
  background:#fff;color:var(--text);
  padding:110px 24px 32px;transform:translateY(-100%);
  transition:transform .3s ease;box-shadow:0 20px 40px rgba(0,0,0,.1);
}
.mobilemenu.is-open{transform:translateY(0)}
.mobilemenu nav{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}
.mobilemenu nav a{font-size:20px;font-weight:500;padding:12px 0;border-bottom:1px solid var(--line)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;margin-top:-72px;padding-top:72px}
.hero__bg{position:absolute;inset:0;background:
  radial-gradient(120% 90% at 50% 0%, #14285e 0%, #0b1c46 45%, #08122e 100%);z-index:0}
.hero__glow{position:absolute;inset:0;z-index:1;
  background:radial-gradient(46% 42% at 50% 38%, rgba(40,110,235,.55) 0%, rgba(30,80,190,.10) 42%, transparent 70%);
  mix-blend-mode:screen}
.hero__noise{position:absolute;inset:0;z-index:2;opacity:.10;
  background:url('assets/6mcf62RlDfRfU61Yg5vb2pefpi4.png');background-size:180px}
.hero__fade{position:absolute;inset:0;z-index:2;
  background:linear-gradient(transparent 42%, rgba(0,0,0,.35) 100%)}
.hero__inner{position:relative;z-index:5;text-align:center;padding-top:88px;padding-bottom:36px}
.hero__title{
  font-size:60px;line-height:1.0;letter-spacing:-.02em;
  max-width:1040px;margin:0 auto;
}
.hero__sub{
  max-width:760px;margin:26px auto 0;
  font-size:16px;line-height:1.4;color:#ebebeb;
}
.hero__cta{display:flex;gap:14px;justify-content:center;margin-top:32px;flex-wrap:wrap}

.hero__logos{position:relative;z-index:5;padding:22px 0 54px}
.hero__logos-label{text-align:center;color:rgba(255,255,255,.55);font-size:14px;margin-bottom:26px}
.marquee{position:relative;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;align-items:center;gap:70px;width:max-content;animation:marquee 34s linear infinite}
.marquee__track img{height:30px;width:auto;opacity:.9;filter:brightness(0) invert(1)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- Sections ---------- */
.section{padding:96px 0}
.section__head{margin-bottom:48px;max-width:820px}
.section__head--center{text-align:center;margin-left:auto;margin-right:auto}
.eyebrow{display:block;font-size:13px;color:var(--muted);margin-bottom:14px;letter-spacing:.01em}
.eyebrow--light{color:rgba(255,255,255,.7)}
.section__title{font-size:40px;line-height:1.08;color:var(--text)}

/* Challenge cards */
.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pcard{
  background:var(--card);border:1px solid var(--card-line);
  border-radius:var(--radius);padding:26px 24px 28px;
  display:flex;flex-direction:column;min-height:320px;
}
.pcard__num{font-family:"Host Grotesk",sans-serif;font-size:34px;color:rgba(38,38,38,.18);margin-bottom:18px}
.pcard__title{font-size:21px;line-height:1.12;margin-bottom:auto}
.pcard__text{color:var(--text-soft);font-size:15px;line-height:1.5;margin-top:22px}

/* Solution */
.solution{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.accordion--solution{display:flex;flex-direction:column;gap:16px}
.acc-item{background:var(--card);border:1px solid var(--card-line);border-radius:14px;overflow:hidden;transition:background .2s}
.acc-item.is-open{background:#f3f4f6}
.acc-head{
  width:100%;background:none;border:0;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:22px 24px;text-align:left;
}
.acc-title{font-family:"Host Grotesk",sans-serif;font-size:22px;letter-spacing:-.02em;color:var(--text)}
.acc-icon{position:relative;flex:0 0 20px;width:20px;height:20px}
.acc-icon::before,.acc-icon::after{content:"";position:absolute;background:var(--text);border-radius:2px;transition:.25s}
.acc-icon::before{top:9px;left:2px;width:16px;height:2px}
.acc-icon::after{top:2px;left:9px;width:2px;height:16px}
.acc-item.is-open .acc-icon::before{transform:rotate(45deg)}
.acc-item.is-open .acc-icon::after{transform:rotate(-45deg)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 24px}
.acc-item.is-open .acc-body{max-height:340px;padding-bottom:24px}
.acc-body p{color:var(--text-soft);font-size:15px;line-height:1.55}
.acc-plus{margin-top:16px;color:var(--muted)!important}

.solution__media{border-radius:20px;overflow:hidden;background:var(--navy);aspect-ratio:1/1}
.solution__media img{width:100%;height:100%;object-fit:cover;transition:opacity .3s}

/* How / video */
.video{border-radius:22px;overflow:hidden}
.video__inner{
  position:relative;aspect-ratio:16/8.5;border-radius:22px;
  background:radial-gradient(120% 120% at 50% 0%, #12245a, #0a1636);
  display:grid;place-items:center;overflow:hidden;
}
.video__inner::after{content:"";position:absolute;inset:0;opacity:.12;background:url('assets/6mcf62RlDfRfU61Yg5vb2pefpi4.png');background-size:200px}
.video__iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:1}
.video__blocked{position:relative;z-index:2;text-align:center;color:#fff;max-width:520px;padding:20px}
.video__blocked h3{font-family:"DM Sans",sans-serif;font-weight:700;font-size:22px;margin-bottom:12px}
.video__blocked p{color:rgba(255,255,255,.85);margin-bottom:22px}
.video__blocked.is-hidden{display:none}

/* Cookie consent banner */
.cookiebar{position:fixed;left:16px;right:16px;bottom:16px;max-width:480px;margin:0 auto;
  background:#fff;border:1px solid var(--card-line);border-radius:18px;
  box-shadow:0 24px 60px rgba(0,0,0,.22);padding:22px 24px;z-index:9999;display:none}
.cookiebar.is-open{display:block}
.cookiebar h4{font-family:"DM Sans",sans-serif;font-weight:700;font-size:16px;margin-bottom:10px}
.cookiebar p{font-size:14px;line-height:1.5;color:var(--text-soft);margin-bottom:18px}
.cookiebar__actions{display:flex;gap:10px;flex-wrap:wrap}
.cookiebar .btn--ghost{background:transparent;color:var(--text);border-color:var(--line)}
.cookiebar .btn--ghost:hover{background:var(--card)}

/* Features */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
  background:var(--card);border:1px solid var(--card-line);border-radius:22px;
  padding:56px;margin-top:28px;overflow:hidden}
.feature--reverse .feature__text{order:2}
.feature--reverse .feature__media{order:1}
.feature__text h3{font-size:30px;line-height:1.12;margin-bottom:18px}
.feature__text p{color:var(--text-soft);font-size:16px;line-height:1.5;max-width:420px}
.feature__plus{margin-top:14px;color:var(--muted)!important}
.feature__text .btn{margin-top:28px}
.feature__media{border-radius:16px;overflow:hidden;background:var(--navy);aspect-ratio:16/12}
.feature__media img{width:100%;height:100%;object-fit:cover}

/* Testimonials */
.tst{position:relative;min-height:520px}
.tst__viewport{max-width:815px;margin-left:auto;overflow:hidden;border-radius:20px}
.tst__track{display:flex;transition:transform .5s cubic-bezier(.4,0,.2,1)}
.tst__slide{min-width:100%;display:grid;grid-template-columns:300px 1fr;gap:0;
  background:var(--card);border:1px solid var(--card-line);border-radius:20px;overflow:hidden}
.tst__photo{background:#ddd}
.tst__photo img{width:100%;height:100%;object-fit:cover;min-height:440px}
.tst__body{padding:44px 44px 36px;display:flex;flex-direction:column}
.tst__head{font-size:26px;margin-bottom:20px}
.tst__quote p{color:var(--text);font-size:17px;line-height:1.55;margin-bottom:14px}
.tst__foot{margin-top:auto;padding-top:24px;border-top:1px solid var(--card-line);
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px}
.tst__person strong{display:block;font-size:16px}
.tst__person span{color:var(--muted);font-size:14px}
.tst__count{color:var(--muted);font-size:14px;white-space:nowrap}
.tst__count em{font-style:normal;color:var(--text)}
.tst__nav{position:absolute;left:0;top:50%;transform:translateY(-50%);display:flex;gap:12px}
.tst__arrow{width:52px;height:52px;border-radius:50%;border:0;background:#f0f0f2;color:var(--text);
  display:grid;place-items:center;transition:background .2s}
.tst__arrow:hover{background:#e2e2e6}

/* Bento */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:300px;gap:20px}
.bento__cell{position:relative;border-radius:18px;overflow:hidden;
  display:flex;align-items:flex-end;background:var(--navy)}
.bento__cell--wide{grid-column:span 2}
.bento__cell--img{background-size:cover;background-position:center}
.bento__cell--img::before{content:"";position:absolute;inset:0;
  background:linear-gradient(transparent 30%, rgba(0,0,0,.72))}
.bento__cell--navy{background:linear-gradient(150deg,#12275f,#0a1738)}
.bento__cell--streak{background:#0b1a40 url('assets/7q5LjPHJTLYqnQp9aRgQ1VCCfE.jpg') center/cover}
.bento__content{position:relative;z-index:2;padding:30px;color:#fff}
.bento__content h3{font-size:23px;line-height:1.12;margin-bottom:12px}
.bento__content p{color:rgba(255,255,255,.82);font-size:15px;line-height:1.5;max-width:360px}

/* FAQ */
.accordion--faq{display:flex;flex-direction:column;gap:14px}
.accordion--faq .acc-title{font-size:19px}
.accordion--faq .acc-head{padding:22px 26px}
.accordion--faq .acc-item.is-open{background:#f3f4f6}

/* Contact */
.contact{position:relative;padding:0;overflow:hidden}
.contact__bg{position:absolute;inset:0;
  background:radial-gradient(90% 120% at 30% 20%, #17398a 0%, #0b1c46 55%, #081533 100%)}
.contact__bg::after{content:"";position:absolute;inset:0;opacity:.10;background:url('assets/6mcf62RlDfRfU61Yg5vb2pefpi4.png');background-size:200px}
.contact .container{position:relative;z-index:2;padding-top:90px;padding-bottom:110px}
.contact__card{display:grid;grid-template-columns:1fr 1fr;gap:64px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);
  border-radius:22px;padding:56px;backdrop-filter:blur(2px)}
.contact__left{color:#fff}
.contact__title{font-size:38px;line-height:1.1;margin:0 0 18px}
.contact__sub{color:rgba(255,255,255,.8);font-size:16px;line-height:1.5;max-width:400px}
.contact__person{display:flex;align-items:center;gap:14px;margin-top:34px}
.contact__person img{width:46px;height:46px;border-radius:10px;object-fit:cover}
.contact__person strong{display:block;font-size:16px}
.contact__person span{color:rgba(255,255,255,.65);font-size:14px}
.contact__phone{margin-top:56px}
.contact__phone span{display:block;color:rgba(255,255,255,.65);font-size:14px;margin-bottom:4px}
.contact__phone a{font-size:15px;color:rgba(255,255,255,.9)}
.contact__form{display:flex;flex-direction:column;gap:20px}
.contact__form label{display:flex;flex-direction:column;gap:8px;color:#fff;font-size:14px}
.contact__form input,.contact__form textarea{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:10px;padding:14px 16px;color:#fff;font-family:inherit;font-size:15px;
  resize:vertical;
}
.contact__form input::placeholder,.contact__form textarea::placeholder{color:rgba(255,255,255,.45)}
.contact__form input:focus,.contact__form textarea:focus{outline:none;border-color:rgba(255,255,255,.5)}
.contact__form .btn{margin-top:6px}

/* Footer */
.footer{padding:76px 0 40px;background:#fff}
.footer__top{display:grid;grid-template-columns:1.2fr 2fr;gap:48px;padding-bottom:60px}
.footer__badges{display:flex;flex-direction:column;gap:26px}
.badge{display:flex;align-items:flex-start;gap:14px}
.badge__icon{width:42px;height:42px;border-radius:50%;object-fit:cover;flex:0 0 42px;
  display:grid;place-items:center;overflow:hidden}
.badge__yc{background:#fb651e;color:#fff;font-weight:700;font-size:20px;font-family:"Host Grotesk",sans-serif}
.badge__shield{background:#e8f6ee}
.badge strong{display:block;font-size:15px;color:var(--text)}
.badge span{color:var(--muted);font-size:14px;line-height:1.4}
.footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.footer__col h4{font-family:"DM Sans",sans-serif;font-weight:600;font-size:15px;margin-bottom:18px;color:var(--text)}
.footer__col a{display:block;color:var(--muted);font-size:15px;margin-bottom:12px;transition:color .2s}
.footer__col a:hover{color:var(--text)}
.footer__bottom{display:flex;align-items:center;justify-content:space-between;
  padding-top:34px;border-top:1px solid var(--line)}
.brand--footer .brand__mark{height:24px}
.brand--footer .brand__name{color:var(--text)}
.footer__copy{color:var(--muted);font-size:14px}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero__title{font-size:48px}
  .section__title{font-size:34px}
  .cards4{grid-template-columns:repeat(2,1fr)}
  .bento{grid-template-columns:repeat(2,1fr)}
  .bento__cell--wide{grid-column:span 2}
}
@media (max-width:820px){
  .nav{display:none}
  .btn--demo{display:none}
  .burger{display:flex}
  .header.is-solid .btn--demo{display:none}
  .solution{grid-template-columns:1fr}
  .feature,.feature--reverse{grid-template-columns:1fr;padding:32px}
  .feature--reverse .feature__text{order:1}
  .feature--reverse .feature__media{order:2}
  .tst{min-height:0}
  .tst__viewport{max-width:none;margin-left:0}
  .tst__slide{grid-template-columns:1fr}
  .tst__photo img{min-height:280px}
  .tst__nav{position:static;transform:none;margin-top:24px}
  .contact__card{grid-template-columns:1fr;gap:40px;padding:32px}
  .footer__top{grid-template-columns:1fr;gap:40px}
}
@media (max-width:620px){
  .section{padding:64px 0}
  .hero__title{font-size:36px}
  .section__title{font-size:28px}
  .cards4{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr;grid-auto-rows:260px}
  .bento__cell--wide{grid-column:span 1}
  .tst__nav{position:static;margin-top:24px}
  .feature__text h3{font-size:24px}
  .contact__title{font-size:30px}
}