/*
Theme Name: Vishav Book Publication
Theme URI: https://t.me/+sFD4TUyl8Pg1MTJl
Author: Vishav Book Publication
Description: Handwriting Work From Home — animated, glassy landing page theme with teal/emerald palette. Single-page layout with hero, marquee, features, gallery, process, pricing, and CTA. Telegram link editable in Customizer.
Version: 1.3.0
License: GPL-2.0-or-later
Text Domain: vishav-book-publication
*/

:root{
  --primary:#0fa3a3;
  --primary-2:#16c98d;
  --primary-fg:#ffffff;
  --bg:#f4fbfb;
  --fg:#10322f;
  --card:#ffffff;
  --muted:#5b7a76;
  --border:#d6ebe9;
  --grad-primary:linear-gradient(135deg,#0fa3a3,#16c98d);
  --grad-hero:radial-gradient(120% 120% at 0% 0%,#cdeeea 0%,#f4fbfb 48%);
  --grad-warm:linear-gradient(135deg,#d6f3ec,#cfeee8);
  --shadow-soft:0 4px 20px -8px rgba(15,163,163,.30);
  --shadow-elegant:0 24px 60px -20px rgba(15,163,163,.45);
  --shadow-card:0 10px 40px -16px rgba(20,100,95,.20);
  --radius:1rem;
}
*{box-sizing:border-box;border-color:var(--border)}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.text-grad{background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}

/* glass */
.glass{background:rgba(255,255,255,.55);backdrop-filter:blur(18px) saturate(160%);border:1px solid rgba(15,163,163,.18)}
.glass-strong{background:rgba(255,255,255,.75);backdrop-filter:blur(26px) saturate(180%);border:1px solid rgba(15,163,163,.24)}
.glass-shine{position:relative;overflow:hidden}
.glass-shine::after{content:"";position:absolute;top:0;left:0;height:100%;width:35%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);animation:shine 4.5s ease-in-out infinite}

/* animations */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes floatSlow{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(3deg)}}
@keyframes ping{0%{transform:scale(.9);opacity:.7}70%{transform:scale(1.3);opacity:0}100%{opacity:0}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes shine{0%{transform:translateX(-120%) skewX(-18deg);opacity:0}40%{opacity:.55}100%{transform:translateX(220%) skewX(-18deg);opacity:0}}
@keyframes blob{0%,100%{border-radius:42% 58% 63% 37%/41% 44% 56% 59%}50%{border-radius:60% 40% 33% 67%/58% 61% 39% 42%}}
.float{animation:float 5s ease-in-out infinite}
.float-slow{animation:floatSlow 8s ease-in-out infinite}
.blob{animation:blob 12s ease-in-out infinite}

.reveal{opacity:0;transform:translateY(40px);transition:opacity .7s ease-out,transform .7s ease-out}
.reveal.visible{opacity:1;transform:translateY(0)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;border-radius:999px;padding:.9rem 1.6rem;font-weight:600;cursor:pointer;border:none;transition:transform .2s}
.btn:hover{transform:scale(1.05)}
.btn-primary{background:var(--grad-primary);color:var(--primary-fg);box-shadow:var(--shadow-elegant)}
.btn-ghost{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow-soft)}

/* header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;transition:all .3s}
.site-header.scrolled{background:rgba(255,255,255,.75);backdrop-filter:blur(26px) saturate(180%);box-shadow:var(--shadow-soft)}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem}
.logo{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--grad-primary);color:#fff;box-shadow:var(--shadow-soft)}
.nav{display:flex;gap:32px}
.nav a{font-size:.92rem;font-weight:500;color:var(--muted)}
.nav a:hover{color:var(--fg)}
.menu-btn{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer}
.mobile-nav{display:none;flex-direction:column;gap:12px;padding:16px 20px;border-top:1px solid var(--border);background:rgba(255,255,255,.97)}
.mobile-nav.open{display:flex}

/* hero */
.hero{position:relative;background:var(--grad-hero);padding:120px 0 64px}
.hero .grid{display:grid;gap:48px;align-items:center}
@media(min-width:980px){.hero .grid{grid-template-columns:1fr 1fr}}
.badge{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:6px 16px;font-size:.85rem;font-weight:500;box-shadow:var(--shadow-soft)}
.dot{position:relative;width:10px;height:10px}
.dot span{position:absolute;inset:0;border-radius:999px;background:var(--primary)}
.dot span:first-child{animation:ping 2s cubic-bezier(.4,0,.6,1) infinite}
.hero h1{font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.05;font-weight:800;margin:24px 0 0;letter-spacing:-.02em}
.hero p.lead{font-size:1.1rem;color:var(--muted);max-width:560px;margin-top:24px}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:32px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:520px;margin-top:40px}
.stat{border-radius:1rem;padding:16px;box-shadow:var(--shadow-card)}
.stat .v{font-size:1.35rem;font-weight:800}
.stat .l{font-size:.75rem;color:var(--muted)}
.trust{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:24px;font-size:.85rem;color:var(--muted)}
.hero-media{position:relative;max-width:460px;margin:0 auto}
.hero-media .frame{position:relative;overflow:hidden;border-radius:2rem;border:1px solid var(--border);box-shadow:var(--shadow-elegant)}
.hero-media .glow{position:absolute;inset:-16px;background:var(--grad-warm);opacity:.7;filter:blur(36px);z-index:-1}
.fcard{position:absolute;border-radius:1rem;padding:12px 16px;box-shadow:var(--shadow-card);font-size:.85rem}
.fcard.tr{right:-12px;top:24px}
.fcard.bl{left:24px;bottom:-16px}
.fcard.ml{left:-16px;top:50%;background:var(--grad-primary);color:#fff;box-shadow:var(--shadow-elegant)}

/* marquee */
.marquee-wrap{border-block:1px solid var(--border);background:rgba(20,201,141,.10);padding:16px 0;overflow:hidden}
.marquee{display:flex;gap:32px;width:max-content;animation:marquee 28s linear infinite;white-space:nowrap;font-weight:600;font-size:.9rem;color:#0c6f63}

/* sections */
section.block{padding:96px 0}
.eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--primary)}
.head{max-width:640px;margin:0 auto;text-align:center}
.head h2{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin:12px 0 0;letter-spacing:-.02em}
.head p{color:var(--muted);margin-top:16px}

.cards{display:grid;gap:24px;margin-top:56px}
@media(min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:980px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{border-radius:1.5rem;padding:28px;box-shadow:var(--shadow-card);transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-elegant)}
.ic{width:56px;height:56px;border-radius:1rem;display:grid;place-items:center;background:var(--grad-warm);color:var(--primary);font-size:1.5rem}
.card h3{margin:18px 0 0;font-size:1.25rem}
.card p{color:var(--muted);margin-top:8px}

/* gallery */
.gallery-sec{background:var(--grad-warm)}
.gcard{overflow:hidden;border-radius:1.5rem;border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow-card);transition:transform .3s,box-shadow .3s}
.gcard:hover{transform:translateY(-8px);box-shadow:var(--shadow-elegant)}
.gcard img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .7s}
.gcard:hover img{transform:scale(1.1)}
.gcard .body{padding:24px}

/* process */
.steps{display:grid;gap:32px;margin-top:64px;position:relative}
@media(min-width:980px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{border-radius:1.5rem;border:1px solid var(--border);background:var(--card);padding:32px;text-align:center;box-shadow:var(--shadow-card)}
.step .n{width:64px;height:64px;margin:0 auto;border-radius:999px;display:grid;place-items:center;background:var(--grad-primary);color:#fff;font-size:1.4rem;font-weight:800;box-shadow:var(--shadow-elegant)}
.step .si{font-size:2rem;margin:20px 0 0}

/* pricing */
.pricing-sec{background:var(--grad-hero)}
.plans{display:grid;gap:24px;margin-top:56px;align-items:stretch}
@media(min-width:980px){.plans{grid-template-columns:repeat(3,1fr)}}
.plan{position:relative;display:flex;flex-direction:column;border-radius:1.5rem;border:1px solid var(--border);background:var(--card);padding:32px;box-shadow:var(--shadow-card);transition:transform .3s,box-shadow .3s}
.plan:hover{transform:translateY(-8px);box-shadow:var(--shadow-elegant)}
.plan.popular{border-color:var(--primary);box-shadow:0 0 0 2px rgba(15,163,163,.3),var(--shadow-card)}
.plan .tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--grad-primary);color:#fff;border-radius:999px;padding:4px 16px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.plan .price{font-size:3rem;font-weight:800;margin-top:12px}
.plan ul{list-style:none;padding:24px 0 0;margin:24px 0 0;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:12px;flex:1}
.plan li{display:flex;justify-content:space-between;gap:8px;font-size:.9rem}
.plan li .k{color:var(--muted)}
.plan li .v{font-weight:600}
.plan .btn{margin-top:24px;justify-content:center}

/* cta */
.cta{position:relative;overflow:hidden;border-radius:2.5rem;background:var(--grad-primary);color:#fff;text-align:center;padding:80px 24px}
.cta h2{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin:0}
.cta p{max-width:600px;margin:16px auto 0;opacity:.92}
.cta .btn{margin-top:32px;background:#fff;color:var(--fg)}

/* footer */
.site-footer{border-top:1px solid var(--border);background:var(--card)}
.site-footer .bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:32px 0}

@media(max-width:860px){.nav,.header-cta{display:none}.menu-btn{display:block}}