:root{
  --primary:#1456a3;
  --primary-dark:#0b3a78;
  --navy:#0a2647;
  --cyan:#19b8c9;
  --orange:#f5972e;
  --slate:#5b6b82;
  --light-bg:#f4f8fc;
  --whatsapp:#25d366;
  --radius:18px;
  --shadow:0 14px 34px rgba(10,38,71,.1);
  font-size:16px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Poppins','Hind Siliguri',sans-serif;
  color:var(--navy);
  line-height:1.65;
  overflow-x:hidden;
  background:#fff;
}
body.lang-bn{font-family:'Hind Siliguri','Poppins',sans-serif;}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;border-radius:50px;font-weight:600;font-size:.95rem;
  transition:.25s ease;cursor:pointer;border:2px solid transparent;white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--primary));color:#fff;box-shadow:0 10px 22px rgba(20,86,163,.32);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 28px rgba(20,86,163,.42);}
.btn-outline{border-color:var(--primary);color:var(--primary);background:transparent;}
.btn-outline:hover{background:var(--primary);color:#fff;}
.btn-ghost{color:var(--navy);}
.btn-ghost:hover{color:var(--primary);}
.btn-whatsapp{background:var(--whatsapp);color:#fff;}
.btn-whatsapp:hover{transform:translateY(-3px);box-shadow:0 10px 20px rgba(37,211,102,.4);}
.btn-light{background:#fff;color:var(--primary-dark);}
.btn-light:hover{transform:translateY(-3px);}
.full{width:100%;justify-content:center;}

/* ===== Topbar ===== */
.topbar{background:var(--navy);color:#a9c1de;font-size:.82rem;}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;padding:9px 24px;}
.topbar-left span{margin-right:18px;}
.topbar-right{display:flex;align-items:center;gap:14px;}
.topbar-right a{color:#a9c1de;}
.topbar-right a:hover{color:var(--orange);}
.lang-toggle{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#fff;
  padding:5px 14px;border-radius:50px;font-size:.78rem;font-weight:600;cursor:pointer;
  display:flex;align-items:center;gap:6px;transition:.2s;
}
.lang-toggle:hover{background:var(--orange);border-color:var(--orange);}

/* ===== Navbar (floating pill) ===== */
.navbar{
  position:sticky;top:12px;z-index:1000;
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(255,255,255,.85);backdrop-filter:blur(14px);
  padding:10px 20px;border-radius:60px;box-shadow:0 10px 30px rgba(10,38,71,.12);
  border:1px solid rgba(10,38,71,.06);
}
.logo{font-size:1.3rem;font-weight:800;display:flex;align-items:center;gap:10px;color:var(--navy);}
.logo.light{color:#fff;}
.logo-img{width:42px;height:42px;border-radius:10px;object-fit:contain;}
.logo-text{background:linear-gradient(135deg,var(--primary),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent;}
.logo.light .logo-text{background:none;-webkit-background-clip:unset;color:#fff;}
.nav-links{display:flex;gap:24px;}
.nav-links a{font-weight:500;font-size:.92rem;color:var(--slate);transition:.2s;padding:6px 0;position:relative;}
.nav-links a:hover{color:var(--primary);}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);transition:.25s;}
.nav-links a:hover::after{width:100%;}
.nav-actions{display:flex;gap:10px;align-items:center;}
.nav-actions .btn{padding:10px 20px;font-size:.88rem;}
.hamburger{display:none;background:none;border:none;font-size:1.3rem;cursor:pointer;color:var(--navy);}

/* ===== Hero ===== */
.hero{position:relative;padding:60px 0 110px;overflow:hidden;background:linear-gradient(180deg,#eef5fc 0%,#fff 100%);}
.hero-blob{position:absolute;border-radius:50%;z-index:0;filter:blur(10px);animation:drift 10s ease-in-out infinite;}
.hero-blob-1{top:-160px;right:-160px;width:560px;height:560px;background:radial-gradient(circle,rgba(25,184,201,.18),transparent 70%);}
.hero-blob-2{bottom:-200px;left:-160px;width:500px;height:500px;background:radial-gradient(circle,rgba(245,151,46,.14),transparent 70%);animation-delay:2s;animation-direction:reverse;}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1);}50%{transform:translate(-20px,20px) scale(1.06);}}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;position:relative;z-index:1;padding-top:30px;}
.badge{
  display:inline-flex;align-items:center;gap:8px;background:#e3f0fb;color:var(--primary-dark);
  padding:8px 16px;border-radius:50px;font-size:.8rem;font-weight:600;margin-bottom:20px;
}
.hero-text h1{font-size:2.9rem;font-weight:800;line-height:1.2;margin-bottom:18px;color:var(--navy);}
.hero-text p{color:var(--slate);font-size:1.05rem;margin-bottom:30px;max-width:540px;}
.hero-cta{display:flex;gap:16px;margin-bottom:42px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:30px;flex-wrap:wrap;}
.hero-stats div{display:flex;flex-direction:column;}
.hero-stats strong{font-size:1.5rem;font-weight:800;color:var(--primary-dark);}
.hero-stats span{font-size:.8rem;color:var(--slate);}

.hero-media{position:relative;}
.hero-img-wrap{
  border-radius:26px;overflow:hidden;box-shadow:0 26px 60px rgba(10,38,71,.28);position:relative;
  transform:perspective(1000px) rotateY(-4deg) rotateX(2deg);transition:transform .4s ease;
}
.hero-img-wrap:hover{transform:perspective(1000px) rotateY(0) rotateX(0);}
.hero-svg{display:block;width:100%;height:auto;}
.float-card{
  position:absolute;background:#fff;border-radius:14px;box-shadow:0 14px 30px rgba(10,38,71,.16);
  padding:12px 16px;display:flex;align-items:center;gap:12px;font-size:.85rem;animation:float 4s ease-in-out infinite;
}
.float-card i{font-size:1.4rem;color:var(--cyan);}
.float-card strong{display:block;font-size:.85rem;color:var(--navy);}
.float-card span{font-size:.75rem;color:var(--slate);}
.float-card-1{top:-14px;left:-30px;animation-delay:0s;}
.float-card-2{bottom:100px;right:-30px;animation-delay:.6s;}
.float-card-3{bottom:-20px;left:30px;animation-delay:1.2s;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

/* ===== Trusted ===== */
.trusted{padding:40px 0 46px;background:#fff;border-bottom:1px solid #eef2f7;overflow:hidden;}
.trusted p{text-align:center;color:var(--slate);font-size:.85rem;margin-bottom:24px;letter-spacing:.5px;text-transform:uppercase;font-weight:600;}
.trusted-marquee{display:flex;width:max-content;animation:marquee 22s linear infinite;}
.trusted-marquee:hover{animation-play-state:paused;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.trusted-logos{display:flex;justify-content:center;gap:18px;flex-wrap:nowrap;padding:0 9px;}
.trusted-logos > span{
  display:flex;align-items:center;gap:10px;font-size:.95rem;font-weight:700;color:var(--navy);
  background:linear-gradient(135deg,#eaf3fb,#f4f9fd);border:1px solid #dceaf7;
  padding:12px 22px;border-radius:50px;transition:.3s ease;box-shadow:0 6px 14px rgba(10,38,71,.06);
}
.trusted-logos > span:hover{
  transform:translateY(-4px);box-shadow:0 14px 26px rgba(10,38,71,.16);
  border-color:transparent;background:linear-gradient(135deg,var(--cyan),var(--primary));color:#fff;
}
.trusted-logos > span:hover i{color:#fff;}
.trusted-logos i{
  font-size:1.1rem;color:var(--cyan);width:30px;height:30px;border-radius:50%;background:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px rgba(10,38,71,.1);
  transition:.3s ease;
}
.trusted-logos > span:nth-child(2) i{color:var(--orange);}
.trusted-logos > span:nth-child(3) i{color:#8a3ab9;}
.trusted-logos > span:nth-child(4) i{color:#00a651;}
.trusted-logos > span:nth-child(5) i{color:#e2136e;}

/* ===== Section heads ===== */
.section-head{max-width:680px;margin:0 auto 50px;text-align:center;}
.section-head.light h2,.section-head.light p{color:#fff;}
.tag{
  display:inline-block;background:#e3f0fb;color:var(--primary-dark);font-weight:700;font-size:.78rem;
  letter-spacing:.5px;padding:6px 14px;border-radius:50px;margin-bottom:14px;
}
.tag-light{background:rgba(255,255,255,.15);color:#fff;}
.section-head h2{font-size:2.1rem;font-weight:800;margin-bottom:14px;color:var(--navy);}
.section-head p{color:var(--slate);}

/* ===== Features ===== */
.features{padding:90px 0;background:var(--light-bg);position:relative;overflow:hidden;}
.features::before,.features::after{
  content:'';position:absolute;border-radius:50%;z-index:0;filter:blur(6px);
}
.features::before{top:-120px;left:-100px;width:380px;height:380px;background:radial-gradient(circle,rgba(25,184,201,.12),transparent 70%);}
.features::after{bottom:-140px;right:-100px;width:420px;height:420px;background:radial-gradient(circle,rgba(245,151,46,.1),transparent 70%);}
.features .container{position:relative;z-index:1;}
.grid{display:grid;gap:24px;}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.card{
  position:relative;background:#fff;border-radius:var(--radius);padding:34px 26px;box-shadow:var(--shadow);
  transition:.4s cubic-bezier(.2,.8,.2,1);border:1px solid #eef2f7;overflow:hidden;
}
.card::before{
  content:'';position:absolute;top:0;left:0;width:100%;height:4px;
  background:linear-gradient(90deg,var(--cyan),var(--primary));transform:scaleX(0);transform-origin:left;
  transition:transform .35s ease;
}
.card::after{
  content:'';position:absolute;top:-40%;right:-40%;width:140px;height:140px;border-radius:50%;
  background:radial-gradient(circle,rgba(25,184,201,.1),transparent 70%);opacity:0;transition:opacity .4s ease;
}
.card .num{
  position:absolute;top:14px;right:18px;font-size:2.2rem;font-weight:800;color:#eef3fa;z-index:0;
  transition:.4s ease;line-height:1;
}
.card:hover{transform:translateY(-10px) scale(1.015);box-shadow:0 24px 48px rgba(10,38,71,.18);}
.card:hover::before{transform:scaleX(1);}
.card:hover::after{opacity:1;}
.card:hover .num{color:#dce9f7;transform:scale(1.1);}
.card-icon{
  position:relative;width:58px;height:58px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--cyan),var(--primary));color:#fff;font-size:1.45rem;margin-bottom:20px;
  box-shadow:0 10px 20px rgba(20,86,163,.25);z-index:1;animation:icon-glow 3.5s ease-in-out infinite;
}
@keyframes icon-glow{
  0%,100%{box-shadow:0 10px 20px rgba(20,86,163,.25);}
  50%{box-shadow:0 10px 28px rgba(20,86,163,.45),0 0 0 6px rgba(25,184,201,.12);}
}
/* cycle accent colors across the 8 core feature cards */
.grid-4 .card:nth-child(4n+2) .card-icon{background:linear-gradient(135deg,var(--orange),#e2136e);box-shadow:0 10px 20px rgba(226,19,110,.22);}
.grid-4 .card:nth-child(4n+3) .card-icon{background:linear-gradient(135deg,#00a651,var(--cyan));box-shadow:0 10px 20px rgba(0,166,81,.22);}
.grid-4 .card:nth-child(4n+4) .card-icon{background:linear-gradient(135deg,#8a3ab9,var(--primary));box-shadow:0 10px 20px rgba(138,58,185,.22);}
.card h3{position:relative;font-size:1.1rem;margin-bottom:10px;font-weight:700;color:var(--navy);z-index:1;}
.card p{position:relative;color:var(--slate);font-size:.92rem;z-index:1;}

/* ===== More Essential Features (mini cards) ===== */
.more-features{margin-top:60px;}
.more-features-head{text-align:center;margin-bottom:34px;}
.more-features-head h3{font-size:1.5rem;font-weight:800;color:var(--navy);}
.mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.mini-card{
  display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid #eef2f7;
  border-radius:14px;padding:18px;transition:.25s;
}
.mini-card:hover{border-color:var(--cyan);transform:translateY(-3px);box-shadow:0 12px 24px rgba(10,38,71,.1);}
.mini-card i{
  flex:0 0 auto;width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:#e3f0fb;color:var(--primary);font-size:1.05rem;
}
.mini-card h5{font-size:.95rem;font-weight:700;color:var(--navy);margin-bottom:4px;}
.mini-card p{font-size:.82rem;color:var(--slate);line-height:1.5;}

/* ===== AI Section ===== */
.ai-section{padding:90px 0;background:linear-gradient(135deg,var(--navy),#123a6b);color:#fff;overflow:hidden;}
.ai-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.ai-media{position:relative;}
.ai-media img{border-radius:22px;box-shadow:0 22px 50px rgba(0,0,0,.4);}
.ai-badge{
  position:absolute;bottom:-18px;right:20px;background:var(--orange);color:#33210a;font-weight:700;
  padding:10px 18px;border-radius:50px;font-size:.85rem;display:flex;align-items:center;gap:8px;
  box-shadow:0 10px 24px rgba(0,0,0,.3);
}
.ai-text h2{font-size:2.1rem;font-weight:800;margin:14px 0 16px;}
.ai-text p{color:#c4d7ec;margin-bottom:24px;}
.check-list li{display:flex;gap:10px;margin-bottom:14px;color:#e2eaf4;font-size:.95rem;}
.check-list i{color:var(--cyan);margin-top:3px;}
.check-list.light li{color:#eef4fb;}

/* ===== Modules ===== */
.modules{padding:90px 0;background:linear-gradient(180deg,#0c2f59,var(--navy));color:#fff;position:relative;overflow:hidden;}
.modules-banner{
  position:relative;border-radius:22px;overflow:hidden;margin-bottom:50px;
  box-shadow:0 24px 50px rgba(0,0,0,.35);
}
.modules-banner img{width:100%;height:280px;object-fit:cover;display:block;transition:transform 6s ease;}
.modules-banner:hover img{transform:scale(1.08);}
.modules-banner::before{
  content:'';position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,38,71,.75),rgba(10,38,71,.15) 60%);
}
.modules-banner-chip{
  position:absolute;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.95);
  color:var(--navy);font-weight:700;font-size:.85rem;padding:12px 18px;border-radius:50px;
  box-shadow:0 10px 24px rgba(0,0,0,.25);animation:float 4s ease-in-out infinite;
}
.modules-banner-chip i{color:var(--cyan);}
.chip-1{top:24px;left:24px;}
.chip-2{bottom:24px;right:24px;animation-delay:.8s;}
.module-grid .module{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);
  padding:28px;text-align:center;transition:.25s;
}
.module-grid .module:hover{background:rgba(255,255,255,.09);transform:translateY(-4px);}
.module i{font-size:1.8rem;color:var(--orange);margin-bottom:14px;}
.module h4{margin-bottom:8px;font-weight:700;}
.module p{color:#c4d7ec;font-size:.88rem;}

/* ===== Reduce workload ===== */
.reduce{padding:90px 0;background:#fff;}
.reduce-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.reduce-media img{border-radius:22px;box-shadow:var(--shadow);}
.reduce-text h2{font-size:2.1rem;font-weight:800;margin:14px 0 16px;color:var(--navy);}
.reduce-text p{color:var(--slate);margin-bottom:30px;}
.reduce-stats{display:flex;gap:30px;flex-wrap:wrap;}
.reduce-stat h3{font-size:2rem;color:var(--primary-dark);font-weight:800;}
.reduce-stat p{color:var(--slate);font-size:.85rem;max-width:160px;}

/* ===== App Section ===== */
.app-section{padding:90px 0;background:linear-gradient(135deg,var(--primary),var(--cyan));color:#fff;}
.app-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;}
.app-text h2{font-size:2.1rem;font-weight:800;margin:14px 0 16px;}
.app-text p{margin-bottom:24px;color:#eaf6fb;}
.store-badges{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap;}
.store-badges a{
  display:flex;align-items:center;gap:10px;background:rgba(0,0,0,.22);padding:12px 20px;
  border-radius:12px;font-weight:600;font-size:.9rem;transition:.2s;
}
.store-badges a:hover{background:rgba(0,0,0,.38);}
.app-media img{border-radius:24px;box-shadow:0 22px 50px rgba(0,0,0,.25);}

/* ===== Payment ===== */
.payment{padding:90px 0;background:var(--light-bg);}
.payment-wrap{background:#fff;border-radius:26px;box-shadow:var(--shadow);padding:50px;}
.payment-methods{
  display:flex;justify-content:flex-start;align-items:center;gap:12px;flex-wrap:nowrap;
  margin-bottom:50px;overflow-x:auto;padding:6px 4px 14px;scrollbar-width:thin;
}
.payment-methods::-webkit-scrollbar{height:5px;}
.payment-methods::-webkit-scrollbar-thumb{background:#cfdcec;border-radius:10px;}
.pm{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  font-weight:700;font-size:.68rem;flex:0 0 auto;width:84px;height:54px;border-radius:12px;
  background:#fff;border:1px solid #e7eef7;box-shadow:0 6px 14px rgba(10,38,71,.07);
  padding:8px 10px;transition:.2s;
}
.pm:hover{transform:translateY(-4px);box-shadow:0 10px 20px rgba(10,38,71,.14);border-color:var(--cyan);}
.pm img{max-width:100%;max-height:20px;object-fit:contain;}
.pm i{font-size:1rem;color:var(--primary);}
.pm-text i{font-size:1.6rem;}
.payment-features{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;border-top:1px solid #eef2f7;padding-top:40px;}
.payment-features i{font-size:1.6rem;color:var(--orange);margin-bottom:12px;}
.payment-features h4{margin-bottom:8px;color:var(--navy);}
.payment-features p{color:var(--slate);font-size:.88rem;}

.coming-soon-strip{
  display:flex;align-items:center;gap:24px;margin-top:40px;padding:26px 30px;border-radius:18px;
  background:linear-gradient(120deg,#eaf3fb,#f4f9fd);border:1px dashed var(--cyan);position:relative;
}
.coming-soon-badge{
  position:absolute;top:-14px;left:30px;background:var(--orange);color:#33210a;font-weight:700;
  font-size:.75rem;padding:6px 16px;border-radius:50px;display:flex;align-items:center;gap:6px;
  box-shadow:0 8px 18px rgba(245,151,46,.35);animation:pulse-soft 2s infinite;
}
@keyframes pulse-soft{0%,100%{transform:scale(1);}50%{transform:scale(1.06);}}
.coming-soon-logo{
  flex:0 0 auto;width:72px;height:72px;border-radius:14px;background:#fff;display:flex;
  align-items:center;justify-content:center;box-shadow:0 8px 18px rgba(10,38,71,.1);padding:10px;
}
.coming-soon-logo img{max-width:100%;max-height:100%;object-fit:contain;}
.coming-soon-text h4{color:var(--navy);margin-bottom:6px;font-size:1.05rem;}
.coming-soon-text p{color:var(--slate);font-size:.88rem;max-width:640px;}

/* ===== Testimonials ===== */
.testimonials{padding:90px 0;background:#fff;}
.t-card{background:var(--light-bg);border-radius:var(--radius);padding:30px;}
.t-card p{font-style:italic;color:var(--navy);margin-bottom:24px;}
.t-author{display:flex;align-items:center;gap:12px;}
.t-author img{width:46px;height:46px;border-radius:50%;object-fit:cover;}
.t-author strong{display:block;font-size:.9rem;}
.t-author span{font-size:.78rem;color:var(--slate);}

/* ===== CTA Strip ===== */
.cta-strip{background:linear-gradient(135deg,var(--primary-dark),var(--navy));padding:50px 0;color:#fff;}
.cta-strip-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:24px;}
.cta-strip h3{font-size:1.5rem;margin-bottom:6px;}
.cta-strip p{color:#c4d7ec;}
.cta-strip-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ===== Contact ===== */
.contact{padding:90px 0;background:#fff;}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.contact-info h2{font-size:2rem;font-weight:800;margin:14px 0 16px;color:var(--navy);}
.contact-img{margin-top:28px;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);}
.contact-img img{width:100%;height:200px;object-fit:cover;transition:transform .5s ease;}
.contact-img:hover img{transform:scale(1.06);}
.contact-info p{color:var(--slate);margin-bottom:28px;}
.info-item{display:flex;align-items:center;gap:12px;margin-bottom:16px;color:var(--slate);}
.info-item i{color:var(--primary);width:20px;}
.info-item a{color:var(--primary);font-weight:600;}
.contact-form{background:var(--light-bg);border-radius:var(--radius);padding:36px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.contact-form input,.contact-form textarea{
  width:100%;padding:13px 16px;border-radius:10px;border:1px solid #d7e3f0;font-family:inherit;
  font-size:.9rem;background:#fff;
}
.contact-form textarea{margin-bottom:20px;resize:vertical;}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--cyan);}

/* ===== Gallery ===== */
.gallery{padding:90px 0 100px;background:var(--light-bg);}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.gallery-grid{position:relative;}
.gallery-grid > img{
  width:100%;height:230px;object-fit:cover;border-radius:18px;box-shadow:var(--shadow);
  transition:.4s ease;
}
.gallery-grid > img:hover{transform:scale(1.04) translateY(-4px);box-shadow:0 20px 40px rgba(10,38,71,.2);}

/* ===== Scroll reveal animations ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}
.reveal-zoom{opacity:0;transform:scale(.92);transition:opacity .7s ease,transform .7s ease;}
.reveal-zoom.visible{opacity:1;transform:scale(1);}

/* ===== Button shine sweep ===== */
.btn{position:relative;overflow:hidden;isolation:isolate;}
.btn::before{
  content:'';position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.45),transparent);
  transform:skewX(-20deg);transition:left .6s ease;z-index:1;
}
.btn:hover::before{left:120%;}

/* ===== Card / module hover polish ===== */
.card,.module,.t-card,.price-card{will-change:transform;}
.card:hover .card-icon{transform:rotate(-6deg) scale(1.08);}
.card-icon{transition:transform .3s ease;}
.module i{transition:transform .3s ease;}
.module:hover i{transform:translateY(-4px) scale(1.1);}

/* ===== Footer ===== */
.footer{background:var(--navy);color:#bcd0e6;padding-top:70px;}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;}
.footer-col p{margin:16px 0;color:#8da7c4;font-size:.9rem;}
.footer-col h4{color:#fff;margin-bottom:18px;font-size:1rem;}
.footer-col a{display:block;margin-bottom:10px;color:#8da7c4;font-size:.9rem;}
.footer-col a:hover{color:var(--orange);}
.footer-social{display:flex;gap:12px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;
  align-items:center;justify-content:center;
}
.footer-social a:hover{background:var(--orange);color:var(--navy);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;text-align:center;font-size:.85rem;color:#5c7a9c;}

/* ===== WhatsApp floating button ===== */
.whatsapp-float{
  position:fixed;bottom:26px;right:26px;width:60px;height:60px;background:var(--whatsapp);
  border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.8rem;
  box-shadow:0 10px 26px rgba(37,211,102,.5);z-index:1100;animation:pulse 2.2s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.6);}
  70%{box-shadow:0 0 0 16px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* ===== Responsive ===== */
@media(max-width:992px){
  .hero-inner,.ai-inner,.reduce-inner,.app-inner,.contact-inner{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .mini-grid{grid-template-columns:repeat(2,1fr);}
  .nav-links{display:none;}
  .hamburger{display:block;}
  .topbar-left span:nth-child(2){display:none;}
  .payment-features{grid-template-columns:1fr;}
  .coming-soon-strip{flex-direction:column;text-align:center;}
  .hero-media{margin-top:60px;}
  .navbar{top:0;}
  .nav-inner{border-radius:0;}
}
@media(max-width:768px){
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
    padding:20px 24px;gap:16px;box-shadow:0 12px 24px rgba(0,0,0,.1);border-radius:0 0 18px 18px;
  }
  .nav-links.open{display:flex;}
}
@media(max-width:640px){
  .hero-text h1{font-size:2.1rem;}
  .grid-4,.grid-3{grid-template-columns:1fr;}
  .mini-grid{grid-template-columns:1fr;}
  .nav-actions .btn-outline{display:none;}
  .form-row{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .cta-strip-inner{flex-direction:column;text-align:center;}
  .payment-wrap{padding:30px 18px;}
  .modules-banner img{height:200px;}
  .modules-banner-chip{font-size:.72rem;padding:9px 14px;}
}