/*
Theme Name: Vishav Book Publication
Theme URI: https://vishavbook.example
Author: Vishav Book Publication
Author URI: https://vishavbook.example
Description: Professional, animated landing-page theme for Vishav Book Publication — work-from-home handwriting jobs. Includes hero, features, plans, how-it-works and CTA sections with scroll animations.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.6
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: vishav-book
Tags: landing-page, business, one-column, custom-colors, custom-logo, threaded-comments, translation-ready
*/

:root{
  --bg:#fbf7ee; --fg:#221d18; --muted:#6b6258; --card:#fffaf0;
  --border:#ece2cf; --primary:#1f8a4c; --primary-glow:#3cc278;
  --primary-fg:#ffffff; --accent:#e8893a; --accent-glow:#f2b266;
  --secondary:#f2ead7;
  --grad-hero: linear-gradient(135deg,#fbf7ee 0%,#f7e7c8 50%,#d6efd9 100%);
  --grad-primary: linear-gradient(135deg,var(--primary),var(--primary-glow));
  --grad-accent: linear-gradient(135deg,var(--accent),var(--accent-glow));
  --shadow-soft: 0 10px 40px -15px rgba(31,138,76,.35);
  --shadow-glow: 0 20px 60px -20px rgba(232,137,58,.45);
  --shadow-card: 0 4px 20px -8px rgba(60,40,20,.18);
  --radius: 18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,.font-display{font-family:'Playfair Display',serif;letter-spacing:-.02em;line-height:1.1}
.italic{font-style:italic}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:999px;font-weight:600;transition:transform .25s ease,box-shadow .25s ease;border:0;cursor:pointer;font-size:15px}
.btn-primary{background:var(--grad-primary);color:var(--primary-fg);box-shadow:var(--shadow-soft)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}
.btn-ghost{background:rgba(255,255,255,.7);backdrop-filter:blur(8px);border:1px solid var(--border);color:var(--fg)}
.btn-ghost:hover{background:#fff}
.btn-dark{background:var(--fg);color:var(--bg)}
.btn-dark:hover{opacity:.9}
.btn-light{background:#fff;color:var(--fg);box-shadow:0 18px 40px -12px rgba(0,0,0,.25)}
.btn-light:hover{transform:scale(1.05)}
.btn-sm{padding:10px 20px;font-size:14px}

/* Header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;background:rgba(251,247,238,.75);backdrop-filter:blur(12px);border-bottom:1px solid rgba(236,226,207,.6)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--grad-accent);color:#fff;font-family:'Playfair Display',serif;font-weight:700}
.brand-name{font-family:'Playfair Display',serif;font-weight:700;line-height:1}
.brand-sub{font-size:10px;letter-spacing:.2em;color:var(--muted);margin-top:2px}
.nav-links{display:none;gap:32px;font-size:14px;color:var(--muted)}
.nav-links a:hover{color:var(--fg)}
@media(min-width:768px){.nav-links{display:flex}}

/* Reveal animations */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}.reveal-d4{transition-delay:.4s}

/* Hero */
.hero{position:relative;padding:128px 0 96px;background:var(--grad-hero);overflow:hidden}
.hero::before,.hero::after{content:"";position:absolute;width:480px;height:480px;border-radius:50%;filter:blur(80px);opacity:.35;pointer-events:none}
.hero::before{background:var(--grad-primary);top:-160px;left:-160px}
.hero::after{background:var(--grad-accent);bottom:-160px;right:-160px;opacity:.3}
.hero-grid{position:relative;display:grid;grid-template-columns:1fr;gap:48px;align-items:center}
@media(min-width:1024px){.hero-grid{grid-template-columns:1fr 1fr}}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:999px;background:rgba(31,138,76,.1);color:var(--primary);font-size:12px;font-weight:500;border:1px solid rgba(31,138,76,.2)}
.hero h1{font-size:clamp(40px,6vw,80px);font-weight:700;margin-top:24px}
.hero h1 .gradient{background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent;font-style:italic}
.hero p.lede{margin-top:24px;color:var(--muted);font-size:18px;max-width:520px}
.hero p.lede strong{color:var(--primary)}
.hero-ctas{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}
.hero-image{position:relative}
.hero-image .main{border-radius:24px;overflow:hidden;box-shadow:var(--shadow-glow);border:1px solid rgba(236,226,207,.5)}
.hero-image .main img{width:100%;height:520px;object-fit:cover}
.float-card{position:absolute;border-radius:18px;overflow:hidden;border:4px solid var(--bg);box-shadow:var(--shadow-card);display:none}
@media(min-width:640px){.float-card{display:block}}
.float-card.tr{top:-24px;right:-16px;width:160px;height:128px}
.float-card.bl{bottom:-32px;left:-24px;width:192px;height:144px}
.float-card img{width:100%;height:100%;object-fit:cover}

/* Stats */
.stats{position:relative;display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:80px}
@media(min-width:1024px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{padding:24px;border-radius:18px;background:rgba(255,250,240,.7);backdrop-filter:blur(8px);border:1px solid var(--border);transition:transform .3s ease,box-shadow .3s ease}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.stat-v{font-family:'Playfair Display',serif;font-size:36px;font-weight:700;background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-l{color:var(--muted);font-size:14px;margin-top:4px}

/* Sections */
section{padding:112px 0}
.eyebrow{font-size:13px;font-weight:600;color:var(--primary);text-transform:uppercase;letter-spacing:.15em;margin-bottom:12px}
.section-head{max-width:640px;margin-bottom:64px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head h2{font-size:clamp(32px,4vw,52px);font-weight:700}
.section-head h2 .accent{color:var(--primary);font-style:italic}
.section-head p{margin-top:16px;color:var(--muted);font-size:18px}

/* Features */
.features-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:768px){.features-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.features-grid{grid-template-columns:repeat(3,1fr)}}
.feature{position:relative;padding:28px;border-radius:18px;background:var(--card);border:1px solid var(--border);transition:transform .3s ease,box-shadow .3s ease;overflow:hidden}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.feature::before{content:"";position:absolute;top:-48px;right:-48px;width:128px;height:128px;border-radius:50%;background:var(--grad-primary);filter:blur(40px);opacity:0;transition:opacity .3s ease}
.feature:hover::before{opacity:.3}
.feature-icon{position:relative;width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--grad-primary);color:#fff;margin-bottom:20px}
.feature h3{position:relative;font-size:20px;font-weight:700;margin-bottom:8px}
.feature p{position:relative;color:var(--muted);font-size:14px}

/* Showcase / Delivery */
.showcase{background:linear-gradient(180deg,var(--bg) 0%,var(--secondary) 100%)}
.delivery{background:var(--bg)}
.split{display:grid;grid-template-columns:1fr;gap:56px;align-items:center}
@media(min-width:1024px){.split{grid-template-columns:1fr 1fr}}
.split-img{position:relative}
.split-img img{border-radius:24px;box-shadow:var(--shadow-glow);width:100%;height:480px;object-fit:cover}
.split-tag{position:absolute;bottom:-24px;right:-24px;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:14px 20px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-card)}
.split-tag .pill{width:40px;height:40px;border-radius:12px;background:var(--grad-accent);display:grid;place-items:center;color:#fff}
.split-tag .small{font-size:12px;color:var(--muted)}
.split-tag .big{font-family:'Playfair Display',serif;font-weight:700}
.split h2{font-size:clamp(32px,4vw,52px);font-weight:700;line-height:1.1}
.split h2 .accent{color:var(--primary);font-style:italic}
.split p{margin-top:16px;color:var(--muted);font-size:18px}
.check-list{margin-top:24px;list-style:none;display:flex;flex-direction:column;gap:12px}
.check-list li{display:flex;align-items:center;gap:12px}
.check{flex-shrink:0;width:20px;height:20px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}

/* Plans */
.plans-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:768px){.plans-grid{grid-template-columns:repeat(3,1fr)}}
.plan{position:relative;padding:32px;border-radius:24px;background:var(--card);border:1px solid var(--border);transition:transform .3s ease,box-shadow .3s ease}
.plan:hover{transform:translateY(-8px);box-shadow:var(--shadow-card)}
.plan.popular{background:linear-gradient(180deg,#e8f5ec 0%,var(--card) 100%);border-color:rgba(31,138,76,.4);box-shadow:var(--shadow-glow)}
.plan-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--grad-primary);color:#fff;padding:4px 16px;border-radius:999px;font-size:12px;font-weight:600}
.plan-name{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
.plan-price{margin-top:12px;display:flex;align-items:baseline;gap:4px;font-family:'Playfair Display',serif}
.plan-price .rupee{color:var(--primary);font-size:28px;font-weight:700}
.plan-price .num{font-size:48px;font-weight:700}
.plan-sub{color:var(--muted);font-size:14px;margin-top:4px}
.plan ul{margin-top:24px;list-style:none;display:flex;flex-direction:column;gap:12px;font-size:14px}
.plan ul li{display:flex;align-items:center;gap:10px}
.plan-deposit{margin-top:20px;padding-top:16px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}
.plan-deposit strong{color:var(--fg)}
.plan .btn{margin-top:24px;width:100%;justify-content:center}

/* How it works */
.how{background:linear-gradient(180deg,var(--secondary) 0%,var(--bg) 100%)}
.steps{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:768px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{position:relative;padding:28px;border-radius:18px;background:var(--card);border:1px solid var(--border);transition:transform .3s ease,box-shadow .3s ease}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.step-num{position:absolute;top:20px;right:20px;font-family:'Playfair Display',serif;font-size:48px;font-weight:700;color:rgba(31,138,76,.12);line-height:1}
.step-icon{width:48px;height:48px;border-radius:14px;background:var(--grad-primary);color:#fff;display:grid;place-items:center;margin-bottom:20px}
.step h3{font-size:20px;font-weight:700;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted)}

/* CTA */
.cta{background:var(--grad-primary);color:#fff;text-align:center;padding:96px 24px;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;opacity:.15;background:radial-gradient(circle at 20% 30%,#fff 0%,transparent 40%),radial-gradient(circle at 80% 70%,#fff 0%,transparent 40%)}
.cta-inner{position:relative;max-width:720px;margin:0 auto}
.cta h2{font-size:clamp(36px,5vw,64px);font-weight:700}
.cta p{margin-top:20px;font-size:18px;opacity:.9}
.cta .btn{margin-top:32px}

/* Footer */
.site-footer{padding:40px 0;background:var(--fg);color:rgba(251,247,238,.8);font-size:14px}
.footer-row{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
@media(min-width:768px){.footer-row{flex-direction:row;justify-content:space-between;text-align:left}}
.footer-row .brand-name{color:#fbf7ee}

/* SVG icon sizing */
.icon{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.icon-lg{width:24px;height:24px}