/* ===== fisa Landing Page ===== */
:root{
  --primary:#2563eb;
  --primary-700:#1d4ed8;
  --ink:#0f172a;
  --muted:#6b7280;
  --bg:#ffffff;
  --bg-alt:#f7faff;
  --border:#e5e7eb;
  --ring:#dbeafe;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink); background:var(--bg); line-height:1.6;
  text-rendering:optimizeLegibility; -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
.container{max-width:1120px; padding:0 16px; margin:0 auto}
.container-narrow{max-width:860px; margin:0 auto; padding:0 16px}
.muted{color:var(--muted)}
.small{font-size:12px}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; gap:10px; height:44px;
  padding:0 18px; border-radius:12px; border:1px solid transparent;
  background:linear-gradient(180deg,var(--primary),var(--primary-700));
  color:#fff; font-weight:800; box-shadow:0 10px 22px rgba(37,99,235,.25);
  transition:.2s ease; cursor:pointer;
}
.btn:hover{transform:translateY(-2px)}
.btn.ghost{background:#fff; color:var(--primary); border:1px solid var(--ring); box-shadow:0 8px 16px rgba(2,6,23,.06)}
.btn.block{width:100%; justify-content:center}
.btn.xl{height:52px; padding:0 20px}

/* Header */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.7); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.header-wrap{display:flex; align-items:center; justify-content:space-between; gap:12px; height:64px}
.brand{display:inline-flex; align-items:center; gap:8px; font-size:20px}
.brand i{color:var(--primary)}
.nav{display:flex; gap:16px}
.nav a{padding:8px 10px; border-radius:10px; color:#334155}
.nav a:hover{background:#eef4ff}
.actions{display:flex; align-items:center; gap:8px}
.hamburger{display:none; height:40px; padding:0 12px; border-radius:12px; border:1px solid var(--border); background:#fff}

/* Mobile sheet */
.mobile-sheet[hidden]{display:none}
.mobile-sheet{
  position:fixed; inset:0; background:rgba(2,6,23,.28); backdrop-filter:blur(1px);
  display:grid; place-items:start center; padding:80px 16px 16px; z-index:1000;
}
.mobile-sheet .close{position:absolute; right:16px; top:16px; height:40px; width:40px; border-radius:10px; border:1px solid var(--border); background:#fff}
.mobile-sheet .mi{
  width:min(560px,100%); display:flex; align-items:center; justify-content:space-between;
  padding:14px; margin-bottom:10px; border-radius:14px; border:1px solid var(--ring); background:#fff;
}
.mobile-sheet .row{display:flex; gap:8px; width:min(560px,100%)}

/* Hero */
.hero{
  position:relative; overflow:hidden;
  background:
    radial-gradient(130% 120% at -10% -20%, rgba(59,130,246,.18), transparent 55%),
    radial-gradient(120% 100% at 120% 0%, rgba(99,102,241,.16), transparent 45%),
    var(--bg);
}
.hero-grid{display:grid; grid-template-columns:1.2fr 1fr; align-items:center; gap:24px; padding:32px 0 20px}
.hero-text h1{font-size:44px; line-height:1.08; margin:.1em 0 .2em; font-weight:900; letter-spacing:-.02em}
.hero-text h1 span{background:linear-gradient(90deg,var(--primary),#60a5fa); -webkit-background-clip:text; background-clip:text; color:transparent}
.badge{display:inline-flex; align-items:center; gap:8px; padding:8px 10px; border-radius:999px; border:1px solid var(--ring); background:#fff; font-weight:800}
.hero-actions{display:flex; gap:12px; margin-top:12px; flex-wrap:wrap}
.hero-badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}
.hero-badges span{display:inline-flex; align-items:center; gap:6px; padding:6px 10px; border-radius:999px; border:1px solid var(--ring); background:#fff; font-weight:700}

.hero-visual{position:relative}
.screen{
  border:1px solid var(--ring); border-radius:18px; overflow:hidden; box-shadow:0 20px 40px rgba(2,6,23,.10); background:#fff;
}
.toolbar{display:flex; align-items:center; gap:10px; padding:10px; border-bottom:1px solid var(--border); background:linear-gradient(180deg,#fff,#f6f8ff)}
.toolbar .dots{display:inline-flex; gap:6px}
.toolbar .dots span{width:10px; height:10px; border-radius:999px; background:#e5e7eb; display:inline-block}
.video{height:260px; background:radial-gradient(120% 100% at 70% 20%, #c7d2fe, #93c5fd 40%, #60a5fa 60%, #2563eb 100%)}
.overlay-cards{position:absolute; inset:0; pointer-events:none}
.overlay-cards .card{
  position:absolute; right:10px; top:16px; padding:8px 10px; border-radius:12px; border:1px solid var(--ring);
  background:#fff; box-shadow:0 10px 22px rgba(2,6,23,.12); font-weight:700; display:inline-flex; align-items:center; gap:8px;
  animation:float 6s ease-in-out infinite;
}
.overlay-cards .card:nth-child(2){top:auto; bottom:16px; right:auto; left:10px; animation-delay:.6s}
.overlay-cards .card:nth-child(3){top:auto; bottom:16px; right:12px; animation-delay:1.2s}
@keyframes float{50%{transform:translateY(-6px) translateX(-4px)}}

.blob{position:absolute; filter:blur(24px); opacity:.7}
.b1{width:160px;height:160px;background:radial-gradient(circle,#60a5fa,#2563eb); right:-40px; top:-30px; animation:blob 9s ease-in-out infinite}
.b2{width:220px;height:220px;background:radial-gradient(circle,#a78bfa,#60a5fa); left:-40px; bottom:-50px; animation:blob 10s ease-in-out infinite reverse}
@keyframes blob{50%{transform:translate(10px, -6px) scale(1.05)}}

.wave{display:block; width:100%; height:120px; fill:#f3f6ff}

/* Trust/Logos ribbon */
.logos{padding:18px 0}
.marquee{display:flex; align-items:center; justify-content:center; gap:12px; flex-wrap:wrap; color:#334155}
.marquee i{color:var(--primary)}

/* Sections */
.section{padding:56px 0}
.section.alt{background:var(--bg-alt); border-top:1px solid var(--border); border-bottom:1px solid var(--border)}
.section-head{text-align:center; max-width:760px; margin:0 auto 20px}
.section-head h2{font-size:28px; margin:.2em 0}
.section-head p{color:#475569}

.grid{display:grid; gap:16px}
.features-grid{grid-template-columns:repeat(12,1fr)}
.feature{
  grid-column:span 4; border:1px solid var(--ring); background:#fff; border-radius:16px; padding:14px;
  box-shadow:0 12px 24px rgba(2,6,23,.06); transition:transform .2s ease, box-shadow .2s ease;
}
.feature:hover{transform:translateY(-3px); box-shadow:0 16px 34px rgba(2,6,23,.09)}
.feature .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#eef4ff;border:1px solid var(--ring);color:var(--primary);margin-bottom:6px}

.steps{display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
.step{border:1px solid var(--ring); border-radius:16px; padding:14px; background:#fff; text-align:center}
.step .badge{width:38px;height:38px;border-radius:999px;display:grid;place-items:center;background:#eef4ff;border:1px solid var(--ring);margin:0 auto 6px}

.video-mock{height:360px;border:1px dashed var(--ring);border-radius:18px;background:linear-gradient(135deg,#e0ecff,#ffffff);display:grid;place-items:center;position:relative}
.play{width:72px;height:72px;border-radius:999px;border:none;background:#fff;box-shadow:0 10px 24px rgba(2,6,23,.12);font-size:28px;color:var(--primary);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,99,235,.35)}70%{box-shadow:0 0 0 18px rgba(37,99,235,0)}100%{box-shadow:0 0 0 0 rgba(37,99,235,0)}}

/* Stats */
.stats{background:linear-gradient(180deg,#fff,#f8fbff); border-top:1px solid var(--border); border-bottom:1px solid var(--border)}
.stats-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; padding:18px 0}
.stat{display:grid; place-items:center; gap:4px}
.stat b{font-size:28px; font-weight:900; background:linear-gradient(90deg,var(--primary),#60a5fa); -webkit-background-clip:text; background-clip:text; color:transparent}

/* Solutions */
.solutions-grid{grid-template-columns:repeat(12,1fr)}
.solution{
  grid-column:span 3; border:1px solid var(--ring); background:#fff; border-radius:16px; padding:14px; text-align:center;
  transition:.2s ease; box-shadow:0 12px 24px rgba(2,6,23,.06)
}
.solution:hover{transform:translateY(-3px)}
.solution i{font-size:28px;color:var(--primary)}

/* Pricing */
.toggle{display:inline-flex; gap:8px; padding:6px; border:1px solid var(--ring); border-radius:14px; background:#fff; margin-top:6px}
.t-btn{height:38px; padding:0 10px; border-radius:10px; border:1px solid transparent; background:transparent; cursor:pointer; font-weight:800}
.t-btn.active{background:#eef4ff; border-color:#c7d2fe; color:var(--primary)}
.t-btn .save{margin-left:6px; padding:2px 6px; border-radius:999px; border:1px solid #bbf7d0; background:#ecfdf5; color:#047857; font-size:12px; font-weight:800}

.pricing-grid{grid-template-columns:repeat(12,1fr)}
.plan{grid-column:span 4; border:1px solid var(--ring); background:#fff; border-radius:16px; padding:16px; box-shadow:0 12px 24px rgba(2,6,23,.06); position:relative}
.plan ul{margin:10px 0 16px; padding-left:18px}
.plan.popular{border-color:#c7d2fe; box-shadow:0 16px 34px rgba(59,130,246,.18)}
.ribbon{position:absolute; right:12px; top:12px; padding:4px 8px; border-radius:999px; background:#eef4ff; border:1px solid #c7d2fe; font-weight:800}
.price{display:flex; align-items:end; gap:2px}
.price .currency{opacity:.8}
.price b{font-size:30px; letter-spacing:-.02em}
.price .per{opacity:.6}

/* Testimonials */
.testimonials{display:grid; grid-auto-flow:column; grid-auto-columns:1fr; gap:12px; overflow:hidden}
.t-card{border:1px solid var(--ring); background:#fff; border-radius:16px; padding:14px; box-shadow:0 10px 22px rgba(2,6,23,.06)}
.t-card .who{margin-top:10px; color:#475569}

/* FAQ */
.faq details{border:1px solid var(--ring); background:#fff; border-radius:14px; padding:10px 12px; margin-bottom:10px}
.faq summary{cursor:pointer; display:flex; align-items:center; gap:8px; font-weight:800}
.faq .a{margin-top:8px; color:#475569}

/* CTA */
.cta{padding:58px 0; background:radial-gradient(120% 100% at 80% 20%, #e0ecff, #ffffff)}
.cta-wrap{border:1px solid var(--ring); border-radius:18px; background:#fff; padding:24px; text-align:center; box-shadow:0 16px 34px rgba(2,6,23,.08)}
.cta .row{display:flex; justify-content:center; gap:10px; margin-top:10px}

/* Footer */
.site-footer{border-top:1px solid var(--border); background:#fff}
.foot-grid{display:grid; grid-template-columns:2fr 1fr 1fr 2fr; gap:16px; padding:24px 0}
.foot-grid a{display:block; padding:4px 0; color:#334155}
.social a{display:inline-flex; width:36px;height:36px;border:1px solid var(--ring);border-radius:10px;align-items:center;justify-content:center;margin-right:6px}
.nl{display:flex; gap:8px; margin-top:8px}
.nl input{flex:1; height:44px; padding:0 12px; border:1px solid var(--ring); border-radius:12px}
.foot-bottom{text-align:center; padding:10px 0; color:#475569; border-top:1px solid var(--border)}

/* Modal */
.modal{position:fixed; inset:0; display:none; z-index:1000}
.modal.show{display:block}
.modal .backdrop{position:absolute; inset:0; background:rgba(2,6,23,.5); backdrop-filter:blur(2px)}
.modal .sheet{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  width:min(920px, 92vw); background:#000; border-radius:16px; overflow:hidden; box-shadow:0 30px 60px rgba(0,0,0,.35)
}
.modal .x{position:absolute; right:10px; top:10px; width:40px;height:40px;border-radius:10px;border:none;background:rgba(255,255,255,.9)}
.video-iframe{position:relative; padding-top:56.25%}
.video-iframe iframe{position:absolute; inset:0; width:100%; height:100%; border:0}

/* Reveal on scroll */
[data-animate]{opacity:0; transform:translateY(10px); transition:opacity .6s ease, transform .6s ease}
[data-animate].reveal{opacity:1; transform:none}

/* Responsive */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr; padding-top:22px}
  .solutions-grid .solution{grid-column:span 6}
  .features-grid .feature{grid-column:span 6}
  .pricing-grid .plan{grid-column:span 6}
  .steps{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .nav{display:none}
  .hamburger{display:inline-flex; align-items:center; justify-content:center}
  .hero-text h1{font-size:34px}
  .features-grid .feature,
  .solutions-grid .solution,
  .pricing-grid .plan{grid-column:1 / -1}
  .foot-grid{grid-template-columns:1fr}
  .cta .row{flex-direction:column}
}