/* ============================================================
   TOKENS
   ============================================================ */
:root{
  --white:#ffffff;
  --ink:#0d0c22;
  --ink-2:#46435f;
  --ink-3:#74718c;
  --line:#ecebf5;
  --line-2:#e3e1f0;
  --bg-soft:#f7f6fc;
  --bg-tint:#f2f0fd;
  --indigo:#4f46e5;
  --indigo-bright:#6366f1;
  --violet:#8b5cf6;
  --violet-deep:#7c3aed;
  --grad:linear-gradient(120deg,#6366f1 0%,#8b5cf6 100%);
  --grad-deep:linear-gradient(135deg,#4f46e5 0%,#7c3aed 100%);
  --grad-soft:linear-gradient(135deg,#f3f1fd 0%,#ece7fb 100%);
  --shadow-sm:0 1px 2px rgba(13,12,34,.04),0 3px 10px rgba(13,12,34,.05);
  --shadow-md:0 6px 16px rgba(13,12,34,.06),0 16px 40px rgba(13,12,34,.07);
  --shadow-lg:0 24px 60px rgba(79,70,229,.16),0 10px 28px rgba(13,12,34,.09);
  --shadow-pop:0 32px 80px rgba(79,70,229,.26),0 8px 22px rgba(13,12,34,.10);
  --r-sm:12px;--r:18px;--r-lg:26px;--r-xl:34px;--pill:999px;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--white);color:var(--ink-2);
  line-height:1.6;font-size:16px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select{font-family:inherit;font-size:1rem}

/* ============================================================
   TYPOGRAPHY + LAYOUT UTILITIES
   ============================================================ */
h1,h2,h3,h4{font-family:'Plus Jakarta Sans',sans-serif;color:var(--ink);font-weight:800;letter-spacing:-.02em;line-height:1.12}
h1{font-size:clamp(2.45rem,1.5rem+3.9vw,4.05rem);letter-spacing:-.035em;line-height:1.05}
h2{font-size:clamp(1.95rem,1.35rem+2.4vw,2.95rem);letter-spacing:-.03em}
h3{font-size:1.22rem;font-weight:700;letter-spacing:-.015em}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:clamp(74px,9vw,128px) 0;position:relative}
.bg-soft{background:var(--bg-soft)}
.grad-text{background:var(--grad-deep);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Plus Jakarta Sans',sans-serif;font-size:.78rem;font-weight:700;
  letter-spacing:.13em;text-transform:uppercase;color:var(--indigo);
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad)}
.section-head{max-width:680px;margin:0 auto clamp(44px,5vw,64px);text-align:center}
.section-head .eyebrow{margin-bottom:16px}
.section-head p{margin-top:16px;font-size:1.12rem;color:var(--ink-3)}
.lead{font-size:clamp(1.06rem,1rem+.4vw,1.27rem);color:var(--ink-2);line-height:1.6}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:1rem;
  padding:15px 26px;border-radius:var(--pill);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--grad-deep);color:#fff;box-shadow:0 10px 26px rgba(79,70,229,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(79,70,229,.42)}
.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--line-2);box-shadow:var(--shadow-sm)}
.btn-secondary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#d6d3ec}
.btn-lg{padding:17px 32px;font-size:1.05rem}
.text-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--indigo);font-family:'Plus Jakarta Sans',sans-serif}
.text-link svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.text-link:hover svg{transform:translateX(4px)}

/* ============================================================
   NAV
   ============================================================ */
header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:rgba(255,255,255,.78);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s;
}
header.scrolled{border-bottom-color:var(--line);box-shadow:0 4px 24px rgba(13,12,34,.05)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:1.18rem;color:var(--ink);letter-spacing:-.02em}
.logo-mark{width:34px;height:34px;border-radius:10px;background:var(--grad-deep);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(79,70,229,.34)}
.logo-mark svg{width:19px;height:19px}
.nav-links{display:none;align-items:center;gap:34px}
.nav-links a{font-size:.96rem;font-weight:500;color:var(--ink-2);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{display:none;align-items:center;gap:18px}
.nav-cta .btn{padding:11px 20px;font-size:.94rem}
.menu-btn{display:flex;flex-direction:column;gap:5px;padding:10px;border-radius:10px}
.menu-btn span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.3s var(--ease)}
.menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn.open span:nth-child(2){opacity:0}
.menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{
  position:absolute;top:74px;left:0;right:0;background:#fff;
  border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
  padding:18px 24px 26px;display:flex;flex-direction:column;gap:6px;
  opacity:0;transform:translateY(-12px);pointer-events:none;transition:.3s var(--ease);
}
.mobile-menu.open{opacity:1;transform:none;pointer-events:auto}
.mobile-menu a{padding:13px 8px;font-weight:600;color:var(--ink-2);border-radius:10px}
.mobile-menu a:hover{background:var(--bg-soft);color:var(--ink)}
.mobile-menu .btn{margin-top:10px}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding:clamp(118px,15vw,176px) 0 clamp(60px,8vw,96px)}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(620px 420px at 78% 8%,rgba(139,92,246,.16),transparent 70%),
    radial-gradient(560px 420px at 12% 20%,rgba(99,102,241,.14),transparent 70%);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:radial-gradient(rgba(79,70,229,.10) 1px,transparent 1px);
  background-size:34px 34px;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 62%);
  mask-image:linear-gradient(180deg,#000 0%,transparent 62%);
}
.hero-grid{display:grid;gap:clamp(44px,6vw,72px);align-items:center}
.badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px 7px 11px;border-radius:var(--pill);
  background:#fff;border:1px solid var(--line-2);box-shadow:var(--shadow-sm);
  font-size:.84rem;font-weight:600;color:var(--ink-2);
}
.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--grad);box-shadow:0 0 0 4px rgba(124,58,237,.14)}
.hero h1{margin:24px 0 0}
.hero .lead{margin-top:22px;max-width:540px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-trust{display:flex;flex-wrap:wrap;gap:18px;margin-top:26px}
.hero-trust span{display:flex;align-items:center;gap:7px;font-size:.9rem;color:var(--ink-3);font-weight:500}
.hero-trust svg{width:17px;height:17px;color:var(--indigo);flex-shrink:0}

/* ---- hero visual: browser + popup ---- */
.hero-visual{position:relative;justify-self:center;width:100%;max-width:540px}
.browser{
  position:relative;z-index:1;
  background:#fff;border:1px solid var(--line-2);border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.browser-bar{
  display:flex;align-items:center;gap:7px;padding:13px 16px;
  background:var(--bg-soft);border-bottom:1px solid var(--line);
}
.browser-bar i{width:11px;height:11px;border-radius:50%;background:#dcdae8;display:block}
.browser-bar i:nth-child(1){background:#febc2e}
.browser-bar i:nth-child(2){background:#e3e1f0}
.browser-bar i:nth-child(3){background:#e3e1f0}
.browser-url{
  margin-left:8px;flex:1;background:#fff;border:1px solid var(--line);
  border-radius:var(--pill);padding:6px 14px;font-size:.76rem;color:var(--ink-3);
  display:flex;align-items:center;gap:7px;
}
.browser-url svg{width:11px;height:11px;color:#bdbacf}
.browser-body{position:relative;height:328px;overflow:hidden}
.faux-site{position:absolute;inset:0;padding:20px;background:#fff}
.fs-row{display:flex;align-items:center;gap:9px;margin-bottom:22px}
.fs-logo{width:26px;height:26px;border-radius:8px;background:var(--bg-tint)}
.fs-nav{height:8px;width:46px;border-radius:4px;background:var(--line-2)}
.fs-nav.s{width:34px}
.fs-btn{margin-left:auto;height:24px;width:64px;border-radius:7px;background:var(--bg-tint)}
.fs-block{height:17px;border-radius:6px;background:var(--line-2);margin-bottom:11px}
.fs-block.w1{width:72%}.fs-block.w2{width:54%}
.fs-thin{height:9px;border-radius:5px;background:var(--bg-tint);margin-bottom:8px}
.fs-thin.w3{width:88%}.fs-thin.w4{width:66%}
.fs-img{height:74px;border-radius:12px;background:linear-gradient(135deg,#f1eefc,#e9e4fb);margin-top:18px}
.scrim{position:absolute;inset:0;background:rgba(13,12,34,.46);backdrop-filter:blur(1.5px)}
.popup{
  position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);
  width:84%;max-width:320px;background:#fff;border-radius:var(--r);
  box-shadow:var(--shadow-pop);padding:20px;
  animation:floaty 6s ease-in-out infinite;
}
.popup-tag{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--bg-tint);color:var(--indigo);
  font-size:.7rem;font-weight:700;letter-spacing:.02em;
  padding:5px 10px;border-radius:var(--pill);margin-bottom:12px;
  font-family:'Plus Jakarta Sans',sans-serif;
}
.popup-tag .pulse{width:6px;height:6px;border-radius:50%;background:var(--violet-deep)}
.popup h4{font-size:1.05rem;line-height:1.3;margin-bottom:7px}
.popup p{font-size:.82rem;color:var(--ink-3);margin-bottom:14px}
.popup-field{
  border:1px solid var(--line-2);border-radius:10px;padding:10px 12px;
  font-size:.8rem;color:#b6b3c8;margin-bottom:10px;
}
.popup-cta{
  width:100%;background:var(--grad-deep);color:#fff;font-weight:700;
  font-size:.86rem;padding:11px;border-radius:10px;
  font-family:'Plus Jakarta Sans',sans-serif;
}
.popup-foot{margin-top:11px;text-align:center;font-size:.65rem;color:#bdbacf;font-weight:500}
.chip{
  position:absolute;z-index:4;display:flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--line);border-radius:var(--pill);
  padding:9px 14px;box-shadow:var(--shadow-md);
  font-size:.8rem;font-weight:600;color:var(--ink);
  font-family:'Plus Jakarta Sans',sans-serif;
}
.chip .cd{width:8px;height:8px;border-radius:50%}
.chip-1{top:-20px;left:-16px;animation:floaty 5.5s ease-in-out infinite}
.chip-2{bottom:-20px;right:-16px;animation:floaty 6.5s ease-in-out infinite .8s}
.chip-3{top:-16px;right:-18px;animation:floaty 5s ease-in-out infinite .4s}

/* ============================================================
   AUDIENCE STRIP
   ============================================================ */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-soft)}
.strip-inner{padding:30px 0;text-align:center}
.strip-inner p{font-size:.82rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:18px;font-family:'Plus Jakarta Sans',sans-serif}
.strip-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 30px}
.strip-row span{display:flex;align-items:center;gap:9px;font-weight:600;color:var(--ink-2);font-size:1rem;font-family:'Plus Jakarta Sans',sans-serif}
.strip-row svg{width:19px;height:19px;color:var(--indigo)}

/* ============================================================
   EXPERIENCES (section 2)
   ============================================================ */
.exp-grid{display:grid;grid-template-columns:1fr;gap:20px}
.exp-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:18px;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.exp-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--line-2)}
.exp-preview{
  position:relative;height:158px;border-radius:var(--r);overflow:hidden;
  background:var(--grad-soft);margin-bottom:16px;
}
.exp-card h3{margin-bottom:5px}
.exp-card p{font-size:.92rem;color:var(--ink-3)}
/* mini mockups inside previews */
.mini-modal{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:62%;height:60%;background:#fff;border-radius:10px;box-shadow:0 14px 30px rgba(13,12,34,.16);padding:13px}
.mini-modal .ln{height:7px;border-radius:4px;background:var(--line-2);margin-bottom:7px}
.mini-modal .ln.s{width:60%}
.mini-modal .bt{margin-top:11px;height:18px;border-radius:6px;background:var(--grad)}
.mini-cursor{position:absolute;top:14px;left:50%;color:var(--violet-deep)}
.mini-cursor svg{width:20px;height:20px}
.mini-slide{position:absolute;right:14px;bottom:14px;width:56%;background:#fff;border-radius:10px;box-shadow:0 12px 26px rgba(13,12,34,.16);padding:12px}
.mini-slide .ln{height:7px;border-radius:4px;background:var(--line-2);margin-bottom:6px}
.mini-slide .ln.s{width:55%}
.mini-slide .bt{margin-top:9px;height:16px;width:64%;border-radius:6px;background:var(--grad)}
.mini-quiz{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;gap:9px;padding:30px}
.mini-quiz .q{height:9px;width:50%;border-radius:5px;background:var(--ink-3);opacity:.5;margin-bottom:4px}
.mini-opt{background:#fff;border-radius:9px;padding:11px 13px;box-shadow:0 6px 16px rgba(13,12,34,.07);display:flex;align-items:center;gap:9px}
.mini-opt::before{content:"";width:14px;height:14px;border-radius:50%;border:2px solid var(--line-2);flex-shrink:0}
.mini-opt.sel{box-shadow:0 8px 20px rgba(79,70,229,.22)}
.mini-opt.sel::before{border-color:var(--violet-deep);background:var(--violet-deep);box-shadow:inset 0 0 0 3px #fff}
.mini-opt .ln{height:7px;border-radius:4px;background:var(--line-2);width:60%}
.mini-bar{position:absolute;left:14px;right:14px;bottom:14px;background:#fff;border-radius:11px;box-shadow:0 12px 26px rgba(13,12,34,.15);padding:12px 14px;display:flex;align-items:center;gap:10px}
.mini-bar .ln{height:8px;border-radius:5px;background:var(--line-2);flex:1}
.mini-bar .bt{height:24px;width:62px;border-radius:7px;background:var(--grad);flex-shrink:0}
.mini-steps{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:13px;padding:24px}
.mini-dots{display:flex;gap:7px}
.mini-dots i{width:22px;height:6px;border-radius:4px;background:var(--line-2)}
.mini-dots i.on{background:var(--grad)}
.mini-card{width:72%;background:#fff;border-radius:10px;box-shadow:0 12px 26px rgba(13,12,34,.13);padding:13px}
.mini-card .ln{height:7px;border-radius:4px;background:var(--line-2);margin-bottom:7px}
.mini-card .ln.s{width:54%}
.mini-card .row{display:flex;gap:6px;margin-top:9px}
.mini-card .row b{flex:1;height:16px;border-radius:6px;background:var(--bg-tint)}
.mini-return{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:70%;background:#fff;border-radius:11px;box-shadow:0 14px 30px rgba(13,12,34,.15);padding:15px}
.mini-return .wb{display:inline-flex;align-items:center;gap:6px;font-size:.6rem;font-weight:800;color:var(--indigo);background:var(--bg-tint);padding:4px 8px;border-radius:var(--pill);margin-bottom:9px;font-family:'Plus Jakarta Sans',sans-serif;letter-spacing:.04em}
.mini-return .ln{height:8px;border-radius:4px;background:var(--line-2);margin-bottom:7px}
.mini-return .ln.s{width:58%}
.mini-return .bt{margin-top:10px;height:17px;width:50%;border-radius:6px;background:var(--grad)}

/* personalization logic panel */
.logic{
  margin-top:28px;background:var(--ink);border-radius:var(--r-xl);
  padding:clamp(26px,4vw,44px);position:relative;overflow:hidden;
}
.logic::before{content:"";position:absolute;inset:0;background:radial-gradient(480px 300px at 88% 0%,rgba(139,92,246,.34),transparent 70%)}
.logic-inner{position:relative}
.logic-head{display:flex;align-items:center;gap:11px;margin-bottom:6px}
.logic-head .ai-dot{width:30px;height:30px;border-radius:9px;background:var(--grad);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logic-head .ai-dot svg{width:16px;height:16px;color:#fff}
.logic-head h3{color:#fff;font-size:1.16rem}
.logic-sub{color:#a7a4c4;font-size:.94rem;margin-bottom:24px;max-width:520px}
.rules{display:grid;gap:12px}
.rule{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);
  border-radius:var(--r);padding:14px 18px;
}
.cond{display:flex;align-items:center;gap:10px;flex:1;min-width:200px}
.cond-ic{width:34px;height:34px;border-radius:9px;background:rgba(139,92,246,.18);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cond-ic svg{width:17px;height:17px;color:#c4b5fd}
.cond-txt b{display:block;color:#fff;font-size:.92rem;font-weight:600;font-family:'Plus Jakarta Sans',sans-serif}
.cond-txt span{font-size:.76rem;color:#8b88aa}
.rule-arrow{color:#6d6a8f;flex-shrink:0}
.rule-arrow svg{width:20px;height:20px}
.result{
  display:flex;align-items:center;gap:8px;flex-shrink:0;
  background:var(--grad-deep);color:#fff;font-weight:700;font-size:.86rem;
  padding:9px 15px;border-radius:var(--pill);font-family:'Plus Jakarta Sans',sans-serif;
}
.result svg{width:15px;height:15px}

/* ============================================================
   PROBLEM (section 3)
   ============================================================ */
.problem-grid{display:grid;grid-template-columns:1fr;gap:18px}
.prob-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--shadow-sm);
}
.prob-ic{
  width:46px;height:46px;border-radius:13px;
  background:#fdeef0;display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.prob-ic svg{width:22px;height:22px;color:#e2526a}
.prob-card h3{margin-bottom:7px}
.prob-card p{font-size:.96rem;color:var(--ink-3)}
.prob-note{
  margin-top:26px;text-align:center;font-size:1.06rem;color:var(--ink-2);
  max-width:620px;margin-left:auto;margin-right:auto;
}
.prob-note b{color:var(--ink);font-family:'Plus Jakarta Sans',sans-serif}

/* ============================================================
   SOLUTION (section 4)
   ============================================================ */
.sol-grid{display:grid;grid-template-columns:1fr;gap:22px}
.sol-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.sol-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.sol-ic{
  width:54px;height:54px;border-radius:15px;background:var(--grad-deep);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
  box-shadow:0 10px 24px rgba(79,70,229,.30);
}
.sol-ic svg{width:25px;height:25px;color:#fff}
.sol-card h3{font-size:1.3rem;margin-bottom:9px}
.sol-card p{font-size:.97rem;color:var(--ink-3);margin-bottom:18px}
.sol-chips{display:flex;flex-wrap:wrap;gap:8px}
.sol-chips span{
  font-size:.8rem;font-weight:600;color:var(--indigo);
  background:var(--bg-tint);padding:6px 12px;border-radius:var(--pill);
  font-family:'Plus Jakarta Sans',sans-serif;
}

/* ============================================================
   HOW IT WORKS (section 5)
   ============================================================ */
.steps{display:grid;grid-template-columns:1fr;gap:22px;position:relative}
.step{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:32px 28px;box-shadow:var(--shadow-sm);position:relative;
}
.step-num{
  font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:1rem;
  width:42px;height:42px;border-radius:12px;
  background:var(--grad-soft);color:var(--indigo);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
  border:1px solid #e4def9;
}
.step h3{font-size:1.22rem;margin-bottom:8px}
.step p{font-size:.96rem;color:var(--ink-3)}
.step-time{
  display:inline-flex;align-items:center;gap:7px;margin-top:16px;
  font-size:.82rem;font-weight:600;color:var(--indigo);
  font-family:'Plus Jakarta Sans',sans-serif;
}
.step-time svg{width:15px;height:15px}
.how-cta{text-align:center;margin-top:40px}

/* ============================================================
   USE CASES (section 6)
   ============================================================ */
.uc-grid{display:grid;grid-template-columns:1fr;gap:20px}
.uc-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.uc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--line-2)}
.uc-ic{
  width:50px;height:50px;border-radius:14px;
  background:var(--grad-soft);display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;border:1px solid #e8e3fa;
}
.uc-ic svg{width:24px;height:24px;color:var(--violet-deep)}
.uc-card h3{margin-bottom:8px}
.uc-card p{font-size:.95rem;color:var(--ink-3)}

/* ============================================================
   ESTIMATEX CROSS-SELL (section 7)
   ============================================================ */
.estx{
  background:var(--grad-soft);border:1px solid #e6e0fb;border-radius:var(--r-xl);
  padding:clamp(30px,4vw,52px);
  display:grid;grid-template-columns:1fr;gap:26px;align-items:center;
  position:relative;overflow:hidden;
}
.estx-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid #e2dcf7;border-radius:var(--pill);
  padding:6px 13px;font-family:'Plus Jakarta Sans',sans-serif;
  font-weight:800;font-size:.82rem;color:var(--violet-deep);
  letter-spacing:-.01em;margin-bottom:16px;
}
.estx-tag .em{width:18px;height:18px;border-radius:6px;background:var(--grad-deep);display:flex;align-items:center;justify-content:center}
.estx-tag .em svg{width:11px;height:11px;color:#fff}
.estx h3{font-size:clamp(1.4rem,1.1rem+1.2vw,1.85rem);margin-bottom:10px}
.estx p{font-size:1.02rem;color:var(--ink-2);max-width:480px}
.estx-visual{display:flex;justify-content:center}
.calc{
  width:100%;max-width:268px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);padding:18px;box-shadow:var(--shadow-md);
}
.calc-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.calc-top b{font-family:'Plus Jakarta Sans',sans-serif;font-size:.82rem;color:var(--ink)}
.calc-top span{font-size:.66rem;color:var(--ink-3);background:var(--bg-soft);padding:3px 8px;border-radius:var(--pill)}
.calc-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line)}
.calc-row .ln{height:7px;border-radius:4px;background:var(--line-2);width:84px}
.calc-row .vl{height:7px;border-radius:4px;background:var(--bg-tint);width:40px}
.calc-total{display:flex;align-items:center;justify-content:space-between;margin-top:13px;padding:13px;border-radius:11px;background:var(--grad-soft)}
.calc-total b{font-family:'Plus Jakarta Sans',sans-serif;font-size:.78rem;color:var(--ink-2)}
.calc-total strong{font-family:'Plus Jakarta Sans',sans-serif;font-size:1.18rem;color:var(--violet-deep)}

/* ============================================================
   EARLY ACCESS FORM (section 8)
   ============================================================ */
.cta-section{padding:clamp(74px,9vw,120px) 0}
.cta-panel{
  background:var(--grad-deep);border-radius:var(--r-xl);
  padding:clamp(34px,5vw,68px);position:relative;overflow:hidden;
  display:grid;grid-template-columns:1fr;gap:clamp(32px,5vw,56px);align-items:center;
}
.cta-panel::before{content:"";position:absolute;inset:0;background:radial-gradient(520px 340px at 90% 110%,rgba(255,255,255,.18),transparent 70%)}
.cta-panel::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.10) 1px,transparent 1px);
  background-size:30px 30px;
  -webkit-mask-image:linear-gradient(135deg,#000,transparent 70%);
  mask-image:linear-gradient(135deg,#000,transparent 70%);
}
/* decorative overlays must never intercept clicks */
.hero::before,.hero::after,.logic::before,.cta-panel::before,.cta-panel::after{pointer-events:none}
.cta-copy{position:relative;color:#fff}
.cta-copy .eyebrow{color:#d6cffb}
.cta-copy .eyebrow::before{background:rgba(255,255,255,.6)}
.cta-copy h2{color:#fff;margin:14px 0 14px}
.cta-copy p{color:#ddd8f7;font-size:1.06rem;max-width:420px}
.cta-perks{list-style:none;margin-top:24px;display:grid;gap:11px}
.cta-perks li{display:flex;align-items:center;gap:11px;font-size:.96rem;color:#efedfb;font-weight:500}
.cta-perks .ck{width:22px;height:22px;border-radius:7px;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cta-perks .ck svg{width:13px;height:13px;color:#fff}
/* form card */
.form-card{
  position:relative;background:#fff;border-radius:var(--r-lg);
  padding:clamp(26px,3.5vw,38px);box-shadow:0 30px 70px rgba(13,12,34,.30);
}
.form-card .scarce{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--bg-tint);color:var(--indigo);
  font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:.76rem;
  padding:6px 12px;border-radius:var(--pill);margin-bottom:18px;
}
.form-card .scarce .dot{width:7px;height:7px;border-radius:50%;background:var(--violet-deep)}
.form-card h3{font-size:1.4rem;margin-bottom:5px}
.form-card > p{font-size:.93rem;color:var(--ink-3);margin-bottom:22px}
.field{margin-bottom:15px}
.field label{display:block;font-size:.84rem;font-weight:600;color:var(--ink);margin-bottom:6px;font-family:'Plus Jakarta Sans',sans-serif}
.field-row{display:grid;grid-template-columns:1fr;gap:0 13px}
.field input,.field select{
  width:100%;padding:12px 14px;border:1px solid var(--line-2);border-radius:11px;
  color:var(--ink);background:#fff;transition:border-color .2s,box-shadow .2s;
}
.field input::placeholder{color:#b6b3c8}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--indigo-bright);
  box-shadow:0 0 0 4px rgba(99,102,241,.13);
}
.field select{appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2374718c' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:40px;
}
.form-card .btn{width:100%;margin-top:8px}
.form-foot{margin-top:14px;text-align:center;font-size:.8rem;color:var(--ink-3);display:flex;align-items:center;justify-content:center;gap:7px}
.form-foot svg{width:14px;height:14px;color:var(--indigo)}
/* success state */
.form-success{display:none;text-align:center;padding:18px 6px 8px}
.form-success.show{display:block;animation:pop .5s var(--ease)}
.success-ic{
  width:66px;height:66px;border-radius:20px;margin:0 auto 20px;
  background:var(--grad-deep);display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 34px rgba(79,70,229,.34);
}
.success-ic svg{width:32px;height:32px;color:#fff}
.form-success h3{font-size:1.42rem;margin-bottom:9px}
.form-success p{font-size:.97rem;color:var(--ink-3);max-width:330px;margin:0 auto}
.form.hide{display:none}

/* ============================================================
   FOOTER
   ============================================================ */
footer{border-top:1px solid var(--line);background:var(--bg-soft);padding:56px 0 32px}
.foot-grid{display:grid;grid-template-columns:1fr;gap:32px;margin-bottom:40px}
.foot-brand .logo{margin-bottom:14px}
.foot-brand p{font-size:.92rem;color:var(--ink-3);max-width:300px}
.foot-col h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-3);margin-bottom:14px;font-weight:700}
.foot-col a{display:block;font-size:.93rem;color:var(--ink-2);padding:5px 0;transition:color .2s}
.foot-col a:hover{color:var(--indigo)}
.foot-bottom{
  border-top:1px solid var(--line);padding-top:24px;
  display:flex;flex-direction:column;gap:10px;
  font-size:.86rem;color:var(--ink-3);
}

/* ============================================================
   DEMO MODAL
   ============================================================ */
.modal-overlay{
  position:fixed;inset:0;z-index:120;
  background:rgba(13,12,34,.62);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:24px;
  opacity:0;pointer-events:none;transition:opacity .3s var(--ease);
}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal{
  background:#fff;border-radius:var(--r-lg);max-width:560px;width:100%;
  padding:clamp(24px,4vw,38px);box-shadow:var(--shadow-pop);
  transform:translateY(20px) scale(.97);transition:transform .35s var(--ease);
  max-height:90vh;overflow-y:auto;
}
.modal-overlay.open .modal{transform:none}
.modal-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}
.modal-top .eyebrow{margin-bottom:8px}
.modal-top h3{font-size:1.4rem}
.modal-close{
  width:38px;height:38px;border-radius:11px;background:var(--bg-soft);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  transition:background .2s;
}
.modal-close:hover{background:var(--line)}
.modal-close svg{width:18px;height:18px;color:var(--ink-2)}
.modal-stage{
  border-radius:var(--r);overflow:hidden;border:1px solid var(--line-2);
  box-shadow:var(--shadow-md);
}
.modal p.cap{margin-top:18px;font-size:.95rem;color:var(--ink-3);text-align:center}
.modal .btn{width:100%;margin-top:18px}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.stagger > *{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.stagger.in > *{opacity:1;transform:none}
.stagger.in > *:nth-child(2){transition-delay:.09s}
.stagger.in > *:nth-child(3){transition-delay:.18s}
.stagger.in > *:nth-child(4){transition-delay:.27s}
.stagger.in > *:nth-child(5){transition-delay:.36s}
.stagger.in > *:nth-child(6){transition-delay:.45s}
@keyframes floaty{0%,100%{transform:translate(-50%,-50%) translateY(0)}50%{transform:translate(-50%,-50%) translateY(-11px)}}
.chip{animation-name:floaty-chip!important}
@keyframes floaty-chip{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes pop{0%{opacity:0;transform:scale(.94)}100%{opacity:1;transform:scale(1)}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(min-width:600px){
  .exp-grid{grid-template-columns:1fr 1fr}
  .problem-grid{grid-template-columns:1fr 1fr}
  .uc-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1.6fr 1fr 1fr}
}
@media(min-width:520px){
  .field-row{grid-template-columns:1fr 1fr}
}
@media(min-width:900px){
  .nav-links{display:flex}
  .nav-cta{display:flex}
  .menu-btn{display:none}
  .sol-grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .steps::before{
    content:"";position:absolute;top:54px;left:16%;right:16%;height:2px;
    background:repeating-linear-gradient(90deg,#d8d4f0 0 8px,transparent 8px 16px);z-index:0;
  }
  .exp-grid{grid-template-columns:repeat(3,1fr)}
  .uc-grid{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:2fr 1fr 1fr 1fr}
  .foot-bottom{flex-direction:row;align-items:center;justify-content:space-between}
}
@media(min-width:1000px){
  .hero-grid{grid-template-columns:1.05fr .95fr}
  .estx{grid-template-columns:1.4fr 1fr;gap:48px}
  .cta-panel{grid-template-columns:1fr 1.05fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal,.stagger > *{opacity:1;transform:none;transition:none}
}