/* ZAPBOOK Landing — static CSS
   Palette: deep blue #0A1E5C, electric blue #2563EB, green #22C55E */
*,*::before,*::after{box-sizing:border-box}
:root{
  --navy:#0A1E5C;
  --navy-dark:#071544;
  --blue:#2563EB;
  --blue-soft:#EEF2FF;
  --green:#22C55E;
  --green-soft:#E8FBEE;
  --bg:#FCFBF8;
  --card:#ffffff;
  --text:#0B1220;
  --muted:#5B6479;
  --border:#E7E9EE;
  --shadow-sm:0 1px 2px rgba(10,30,92,.05);
  --shadow:0 10px 30px -10px rgba(10,30,92,.18);
  --shadow-lg:0 30px 60px -20px rgba(10,30,92,.25);
  --radius:16px;
  --radius-lg:22px;
}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.55}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;padding:12px 20px;border-radius:12px;border:1px solid transparent;cursor:pointer;font-size:15px;transition:transform .15s ease, box-shadow .2s ease, background .2s;line-height:1}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 6px 20px -6px rgba(10,30,92,.5)}
.btn-primary:hover{background:var(--navy-dark);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--border)}
.btn-ghost:hover{background:#fff;box-shadow:var(--shadow-sm)}
.btn-lg{padding:14px 24px;font-size:16px;border-radius:14px}
.btn-sm{padding:9px 14px;font-size:14px}
.btn-block{display:flex;width:100%}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(252,251,248,.85);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px}
.logo-icon{width:32px;height:32px;border-radius:8px}
.logo-text{height:22px;width:auto}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:var(--text);font-weight:500;font-size:15px;transition:color .15s}
.nav a:hover{color:var(--blue)}
.nav .nav-cta{color:#fff}
.hamburger{display:none;background:transparent;border:1px solid var(--border);width:42px;height:42px;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer;padding:0}
.hamburger span{width:18px;height:2px;background:var(--navy);border-radius:2px;transition:.2s}
.hamburger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* Hero */
.hero{padding:64px 0 40px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 300px at 90% 10%, rgba(37,99,235,.10), transparent 60%),
  radial-gradient(500px 240px at 10% 80%, rgba(34,197,94,.10), transparent 60%);
  pointer-events:none}
.hero-inner{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center;position:relative}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);background:var(--blue-soft);padding:6px 12px;border-radius:999px}
.hero h1{font-size:clamp(36px,5vw,60px);line-height:1.05;margin:18px 0 16px;font-weight:800;letter-spacing:-.02em;color:var(--navy)}
.grad{background:linear-gradient(90deg,var(--blue),var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:18px;color:var(--muted);max-width:520px;margin:0 0 28px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-meta{display:flex;gap:28px;margin-top:36px;flex-wrap:wrap}
.hero-meta div{display:flex;flex-direction:column}
.hero-meta strong{font-size:22px;font-weight:800;color:var(--navy)}
.hero-meta span{font-size:13px;color:var(--muted)}

.hero-visual{position:relative;display:flex;align-items:center;justify-content:center}
.hero-mockup{position:relative;width:100%;aspect-ratio:1/1;max-height:520px;border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(135deg,var(--blue-soft),#fff);border:1px solid var(--border);box-shadow:var(--shadow-lg)}
.hero-mockup img{width:100%;height:100%;object-fit:cover;display:block}
.mockup-tag{position:absolute;top:12px;left:12px;background:rgba(10,30,92,.85);color:#fff;font-size:11px;font-weight:600;padding:5px 10px;border-radius:999px;letter-spacing:.04em}
@media (max-width:900px){.hero-mockup{aspect-ratio:4/3;max-height:380px}}

/* Trust strip */
.trust{padding:28px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:#fff}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:center}
.trust-grid div{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--navy);font-size:15px;justify-content:center}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px var(--green-soft)}

/* Sections */
.section{padding:88px 0}
.section-alt{background:#fff}
.section-head{max-width:720px;margin:0 auto 48px;text-align:center}
.section-head h2{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.02em;color:var(--navy);margin:14px 0 12px;font-weight:800;line-height:1.15}
.section-head p{color:var(--muted);font-size:17px;margin:0}

/* Features */
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;transition:transform .18s ease, box-shadow .2s;box-shadow:var(--shadow-sm)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.feature-card .fi{width:44px;height:44px;border-radius:12px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;margin-bottom:14px}
.feature-card .fi svg{width:22px;height:22px;display:block}
.feature-card:nth-child(3n) .fi{background:var(--green-soft);color:var(--green)}
.feature-card:nth-child(5n) .fi{background:#E9EDF8;color:var(--navy)}
.feature-card h3{margin:0 0 6px;font-size:16px;color:var(--navy);font-weight:700}
.feature-card p{margin:0;color:var(--muted);font-size:14px}

/* Product */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product-card{background:linear-gradient(180deg,#fff,#fafbff);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm)}
.pc-badge{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;font-size:26px;margin-bottom:18px}
.pc-badge.blue{background:var(--blue-soft);color:var(--blue)}
.pc-badge.green{background:var(--green-soft);color:var(--green)}
.pc-badge.navy{background:#E9EDF8;color:var(--navy)}
.product-card h3{margin:0 0 8px;color:var(--navy);font-size:20px}
.product-card p{margin:0;color:var(--muted)}

/* Showcase — single full-width banner */
.showcase-banner{position:relative;width:100%;background:linear-gradient(135deg,var(--blue-soft),#fff);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:21/9;display:grid;place-items:center}
.showcase-banner img{width:100%;height:100%;object-fit:cover;display:block}
.showcase-banner .mockup-tag{top:16px;left:16px}
@media (max-width:720px){.showcase-banner{aspect-ratio:4/3}}

/* Pricing */
.pricing-wrap{display:flex;justify-content:center}
.pricing-card{background:linear-gradient(180deg,#fff,#f7f9ff);border:1px solid var(--border);border-radius:24px;padding:36px;max-width:460px;width:100%;box-shadow:var(--shadow-lg);position:relative}
.pill{display:inline-block;background:var(--green-soft);color:var(--green);font-weight:700;font-size:12px;letter-spacing:.06em;padding:6px 12px;border-radius:999px;text-transform:uppercase;margin-bottom:12px}
.pricing-card h3{color:var(--navy);font-size:22px;margin:0 0 8px}
.price{font-size:56px;font-weight:800;color:var(--navy);line-height:1;display:flex;align-items:flex-end;gap:6px;margin:14px 0 22px}
.price .rupee{font-size:32px;font-weight:700;margin-bottom:6px}
.price .per{font-size:16px;font-weight:500;color:var(--muted);margin-bottom:10px}
.pc-list{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px}
.pc-list li{padding-left:28px;position:relative;color:var(--text)}
.pc-list li::before{content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}

/* Why */
.why-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.why-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;text-align:left}
.why-card h3{margin:0 0 6px;color:var(--navy);font-size:16px}
.why-card p{margin:0;color:var(--muted);font-size:14px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.contact-info h2{color:var(--navy);font-size:clamp(28px,3vw,38px);margin:14px 0 12px;letter-spacing:-.02em}
.contact-info p{color:var(--muted);font-size:16px;max-width:420px}
.contact-list{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:18px}
.contact-list li{display:flex;flex-direction:column;gap:2px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:14px 16px}
.contact-list strong{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:600}
.contact-list a,.contact-list span{color:var(--navy);font-weight:600}
.contact-form{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow);display:grid;gap:14px}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--navy)}
.contact-form input,.contact-form textarea{font:inherit;padding:12px 14px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--text);outline:none;transition:border-color .15s, box-shadow .15s;font-weight:400}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-soft)}
.contact-form textarea{resize:vertical;min-height:120px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.form-note{margin:0;font-size:14px;text-align:center;min-height:20px}
.form-note.success{color:var(--green)}
.form-note.error{color:#dc2626}

/* Legal pages */
.legal-page{max-width:820px}
.legal-page h1{color:var(--navy);font-size:clamp(28px,4vw,40px);margin:0 0 12px;letter-spacing:-.02em}
.legal-page .last-updated{display:block;color:var(--muted);font-size:14px;margin-bottom:28px}
.legal-page h2{color:var(--navy);font-size:20px;margin:36px 0 14px;font-weight:700}
.legal-page h3{color:var(--text);font-size:17px;margin:22px 0 10px;font-weight:600}
.legal-page p,.legal-page li{color:var(--muted);line-height:1.7}
.legal-page ul,.legal-page ol{margin:0 0 18px;padding-left:22px}
.legal-page li{margin-bottom:8px}
.legal-page strong{color:var(--text)}
.legal-page .back{margin-top:32px;padding-top:18px;border-top:1px solid var(--border)}
.legal-page .final{background:var(--blue-soft);border-left:4px solid var(--blue);padding:16px 20px;border-radius:0 12px 12px 0;margin-top:28px}
.legal-page .final p{margin:0;color:var(--text)}

/* Footer */
.site-footer{background:var(--navy);color:#c9d0e8;padding:64px 0 24px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px}
.footer-logo{height:24px;filter:brightness(0) invert(1);margin-bottom:14px}
.site-footer h4{color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 14px}
.site-footer a,.site-footer span{display:block;color:#c9d0e8;padding:5px 0;font-size:14px}
.site-footer a:hover{color:#fff}
.tag{margin:0 0 12px;color:#c9d0e8}
.powered{display:flex;align-items:center;gap:8px;margin:12px 0 0;font-size:13px}
.powered img{height:16px;filter:brightness(0) invert(1);display:inline-block}
.copyright{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center}
.copyright p{margin:0;font-size:13px;color:#8892b8}

/* Responsive */
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-visual{min-height:auto}
  .mockup-mobile{width:140px;right:0;bottom:-20px}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:1fr}
  .showcase-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .nav{position:fixed;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 20px;gap:4px;border-bottom:1px solid var(--border);box-shadow:var(--shadow);transform:translateY(-120%);transition:transform .25s ease;z-index:40}
  .nav a{padding:12px 8px;border-radius:8px}
  .nav a:hover{background:var(--blue-soft)}
  .nav.open{transform:translateY(0)}
  .hamburger{display:flex}
  .nav .nav-cta{margin-top:8px;text-align:center}
  .section{padding:64px 0}
}
@media (max-width:520px){
  .features-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .contact-form .row{grid-template-columns:1fr}
  .hero-meta{gap:20px}
  .hero{padding:40px 0 20px}
}