/*
Theme Name: Madhavi Digital Solutions
Theme URI: https://madhavidigital.com
Author: Madhavi Digital Solutions
Author URI: https://madhavidigital.com
Description: Premium, conversion-focused digital marketing agency theme — blue/white/black palette, animated hero, services, case studies, testimonials, stats counter, blog, contact form, sticky nav, floating WhatsApp, back-to-top.
Version: 1.0.0
Requires at least: 6.0
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: madhavi
Tags: business, one-column, custom-colors, custom-menu, featured-images, full-width-template, theme-options, threaded-comments
*/

:root{
  --bg:#ffffff; --ink:#0b1430; --muted:#5a6478; --border:#e3e8f1;
  --primary:#2563eb; --primary-2:#3b82f6; --glow:#60a5fa; --cyan:#22d3ee;
  --soft:linear-gradient(180deg,#f7faff 0%,#eef3fb 100%);
  --hero:linear-gradient(135deg,#0b1430 0%,#1e2a78 45%,#2563eb 100%);
  --grad:linear-gradient(135deg,#2563eb,#22d3ee);
  --shadow-glow:0 20px 60px -20px rgba(37,99,235,.45);
  --shadow-card:0 10px 40px -15px rgba(15,23,60,.18);
  --shadow-soft:0 4px 20px -8px rgba(15,23,60,.12);
}
*{box-sizing:border-box;margin:0;padding:0;border:0 solid var(--border)}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;background:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;font-weight:600;font-size:14px;transition:transform .2s,box-shadow .2s;white-space:nowrap}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-glow)}
.btn-primary:hover{transform:scale(1.03)}
.btn-white{background:#fff;color:var(--ink);box-shadow:var(--shadow-glow)}
.btn-white:hover{transform:scale(1.03)}
.btn-ghost{border:1px solid rgba(255,255,255,.3);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--primary)}
.section-title{margin-top:12px;font-size:clamp(28px,4vw,48px);font-weight:900;letter-spacing:-.02em;line-height:1.1}
.text-grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{margin-top:14px;color:var(--muted);font-size:18px}
section{padding:90px 0}
.bg-soft{background:var(--soft)}

/* NAV */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:.3s}
.nav.scrolled{background:rgba(255,255,255,.88);backdrop-filter:blur(14px);box-shadow:var(--shadow-soft)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:18px;color:#fff}
.nav.scrolled .logo,.nav.scrolled .nav-links a{color:var(--ink)}
.logo-mark{width:36px;height:36px;border-radius:12px;background:var(--grad);display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-glow);font-size:18px}
.logo span.dot{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:none;gap:32px}
.nav-links a{color:rgba(255,255,255,.85);font-size:14px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:#fff}
.nav.scrolled .nav-links a:hover{color:var(--primary)}
.nav-cta{display:none}
.menu-btn{background:none;color:#fff;padding:8px;font-size:24px}
.nav.scrolled .menu-btn{color:var(--ink)}
.mobile-menu{display:none;background:#fff;border-top:1px solid var(--border);padding:16px 0}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 20px;color:var(--ink);font-weight:500;border-radius:8px}
.mobile-menu a:hover{background:#f3f6fc}
@media(min-width:1024px){.nav-links,.nav-cta{display:flex}.menu-btn{display:none}}

/* HERO */
.hero{position:relative;background:var(--hero);overflow:hidden;padding:140px 0 120px;color:#fff}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(80px);opacity:.4;animation:blob 14s ease-in-out infinite}
.hero::before{width:400px;height:400px;background:var(--glow);top:-120px;left:-120px}
.hero::after{width:480px;height:480px;background:var(--primary);top:30%;right:-160px;animation-delay:5s}
.hero-dots{position:absolute;inset:0;opacity:.08;background-image:radial-gradient(circle at 1px 1px,#fff 1px,transparent 0);background-size:32px 32px}
.hero-grid{position:relative;display:grid;gap:50px;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(255,255,255,.1);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(8px);font-size:13px;color:rgba(255,255,255,.9);font-weight:500}
.badge .dot{width:8px;height:8px;border-radius:50%;background:#34d399;animation:pulse 2s infinite}
.hero h1{margin-top:22px;font-size:clamp(36px,5.5vw,64px);font-weight:900;line-height:1.05;letter-spacing:-.025em}
.hero h1 .accent{background:linear-gradient(90deg,var(--glow),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{margin-top:22px;font-size:18px;color:rgba(255,255,255,.78);max-width:560px;line-height:1.6}
.hero-ctas{margin-top:32px;display:flex;flex-wrap:wrap;gap:16px}
.hero-trust{margin-top:40px;display:flex;align-items:center;gap:20px;color:rgba(255,255,255,.7);font-size:14px}
.avatars{display:flex}.avatars div{width:36px;height:36px;border-radius:50%;border:2px solid #0b1430;background:linear-gradient(135deg,rgba(255,255,255,.4),rgba(255,255,255,.1));margin-left:-8px}.avatars div:first-child{margin-left:0}
.stars{color:#fbbf24;letter-spacing:2px}
.hero-img{position:relative;animation:float 6s ease-in-out infinite}
.hero-img img{width:100%}
.hero-img::before{content:"";position:absolute;inset:0;background:var(--grad);filter:blur(80px);opacity:.3;border-radius:50%}

/* ABOUT */
.about-grid{display:grid;gap:50px;align-items:center}
@media(min-width:1024px){.about-grid{grid-template-columns:1fr 1fr}}
.highlights{margin-top:30px;display:grid;gap:14px;grid-template-columns:1fr 1fr}
.highlight{display:flex;gap:12px;background:#fff;padding:16px;border-radius:12px;box-shadow:var(--shadow-soft);border:1px solid rgba(227,232,241,.6)}
.highlight .ico{color:var(--primary);font-size:20px;line-height:1.4}
.highlight strong{color:var(--ink)}
.stat-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat-cards .col:first-child{margin-top:40px}
.stat-cards>div>div{padding:24px;border-radius:18px;margin-bottom:16px}
.stat-cards .col>div:last-child{margin-bottom:0}
.stat-1{background:var(--grad);color:#fff;box-shadow:var(--shadow-glow)}
.stat-2,.stat-3{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-card);color:var(--ink)}
.stat-4{background:var(--ink);color:#fff;box-shadow:var(--shadow-card)}
.stat-cards .ico{font-size:28px}
.stat-num{margin-top:14px;font-size:30px;font-weight:900;line-height:1}
.stat-lbl{margin-top:6px;font-size:13px;opacity:.8}
.stat-2 .ico,.stat-3 .ico{color:var(--primary)}
.stat-4 .ico{color:var(--glow)}

/* SERVICES */
.center{max-width:640px;margin:0 auto;text-align:center}
.grid-4{margin-top:56px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.card{position:relative;background:#fff;padding:24px;border-radius:18px;border:1px solid rgba(227,232,241,.6);box-shadow:var(--shadow-soft);transition:.3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-glow)}
.card .ico-box{width:48px;height:48px;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:22px;box-shadow:var(--shadow-glow);transition:transform .3s}
.card:hover .ico-box{transform:scale(1.1)}
.card h3{margin-top:18px;font-size:17px;font-weight:700;color:var(--ink)}
.card p{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.55}

/* WHY */
.why-grid{margin-top:56px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.why-card{display:flex;gap:16px;background:#fff;padding:24px;border-radius:18px;border:1px solid rgba(227,232,241,.6);box-shadow:var(--shadow-soft);transition:.3s}
.why-card:hover{box-shadow:var(--shadow-card)}
.why-card .ico-box{width:48px;height:48px;border-radius:12px;background:rgba(37,99,235,.1);color:var(--primary);display:grid;place-items:center;flex-shrink:0;font-size:22px}
.why-card h3{font-weight:700;color:var(--ink)}
.why-card p{margin-top:4px;font-size:14px;color:var(--muted)}

/* STATS */
.stats{position:relative;background:var(--hero);color:#fff;padding:80px 0;overflow:hidden}
.stats::before{content:"";position:absolute;inset:0;opacity:.1;background-image:radial-gradient(circle at 1px 1px,#fff 1px,transparent 0);background-size:32px 32px}
.stats-grid{position:relative;display:grid;grid-template-columns:repeat(2,1fr);gap:30px;text-align:center}
@media(min-width:1024px){.stats-grid{grid-template-columns:repeat(4,1fr)}}
.stat-big{font-size:clamp(36px,5vw,56px);font-weight:900;letter-spacing:-.02em}
.stat-big span{color:var(--glow)}
.stat-cap{margin-top:6px;color:rgba(255,255,255,.7);font-weight:500}

/* PROCESS */
.process-grid{margin-top:56px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.process{position:relative;background:var(--soft);padding:28px;border-radius:18px;border:1px solid rgba(227,232,241,.6)}
.process-num{font-size:48px;font-weight:900;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.process h3{margin-top:16px;font-weight:700;color:var(--ink)}
.process p{margin-top:8px;font-size:14px;color:var(--muted)}

/* CASES */
.cases-grid{margin-top:56px;display:grid;gap:24px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.case{background:#fff;padding:28px;border-radius:18px;border:1px solid rgba(227,232,241,.6);box-shadow:var(--shadow-soft);transition:.3s}
.case:hover{transform:translateY(-4px);box-shadow:var(--shadow-glow)}
.case-head{display:flex;justify-content:space-between;align-items:center}
.case-head h3{font-size:18px;font-weight:700;color:var(--ink)}
.tag{font-size:12px;font-weight:600;color:var(--primary);background:rgba(37,99,235,.1);padding:4px 10px;border-radius:999px}
.case dl{margin-top:20px;display:grid;gap:12px;font-size:14px}
.case dt{font-weight:600;color:var(--ink)}
.case dd{color:var(--muted)}
.case-result{margin-top:20px;background:var(--grad);color:#fff;padding:16px;border-radius:12px}
.case-result .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.2em;color:rgba(255,255,255,.7)}
.case-result .val{margin-top:4px;font-weight:700}

/* TESTIMONIALS */
.tcontainer{max-width:780px;margin:0 auto;text-align:center}
.tslider{position:relative;margin-top:56px;min-height:300px}
.tslide{position:absolute;inset:0;opacity:0;transform:translateY(20px);transition:.7s;pointer-events:none}
.tslide.active{opacity:1;transform:translateY(0);pointer-events:auto;position:relative}
.tbox{background:var(--soft);border:1px solid rgba(227,232,241,.6);box-shadow:var(--shadow-card);padding:48px 32px;border-radius:24px}
.tquote{font-size:24px;color:rgba(37,99,235,.3);line-height:1}
.tbox p{margin-top:14px;font-size:19px;color:var(--ink);font-style:italic;line-height:1.55}
.tbox .stars{margin-top:20px;font-size:18px}
.tname{margin-top:12px;font-weight:700;color:var(--ink)}
.trole{font-size:14px;color:var(--muted)}
.tdots{margin-top:30px;display:flex;justify-content:center;gap:8px}
.tdot{width:8px;height:8px;border-radius:999px;background:rgba(37,99,235,.3);transition:.3s;cursor:pointer;border:0}
.tdot.active{width:32px;background:var(--primary)}

/* BLOG */
.blog-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:16px}
.blog-grid{margin-top:48px;display:grid;gap:24px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.post{background:#fff;border-radius:18px;overflow:hidden;border:1px solid rgba(227,232,241,.6);box-shadow:var(--shadow-soft);transition:.3s}
.post:hover{box-shadow:var(--shadow-card)}
.post-img{aspect-ratio:16/10;background:var(--grad);position:relative;display:grid;place-items:center;color:rgba(255,255,255,.5);font-size:64px}
.post-img::before{content:"";position:absolute;inset:0;opacity:.3;background-image:radial-gradient(circle at 30% 40%,#fff 1px,transparent 2px);background-size:20px 20px}
.post-body{padding:24px}
.post-meta{display:flex;align-items:center;gap:12px;font-size:12px}
.post-meta .tag{padding:4px 10px}
.post-meta .read{color:var(--muted)}
.post h3{margin-top:16px;font-size:17px;font-weight:700;color:var(--ink);line-height:1.35;transition:color .2s}
.post:hover h3{color:var(--primary)}
.view-all{color:var(--primary);font-weight:600;display:inline-flex;align-items:center;gap:6px}

/* CONTACT */
.contact-grid{display:grid;gap:50px}
@media(min-width:1024px){.contact-grid{grid-template-columns:1fr 1fr}}
.contact-info{margin-top:32px;display:grid;gap:14px}
.cinfo{display:flex;align-items:center;gap:16px;background:var(--soft);padding:16px;border-radius:14px;border:1px solid rgba(227,232,241,.6)}
.cinfo .ico-box{width:44px;height:44px;border-radius:10px;background:var(--grad);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-glow);font-size:18px}
.cinfo .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.2em;color:var(--muted);font-weight:600}
.cinfo .val{font-weight:700;color:var(--ink)}
.map{margin-top:24px;border-radius:18px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-soft);aspect-ratio:16/9}
.map iframe{width:100%;height:100%;border:0}
.form{background:var(--soft);border:1px solid var(--border);padding:36px;border-radius:24px;box-shadow:var(--shadow-card)}
.form h3{font-size:24px;font-weight:900;color:var(--ink)}
.form>p{margin-top:6px;font-size:14px;color:var(--muted)}
.form .field{margin-top:16px}
.form label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--ink)}
.form input,.form textarea{margin-top:6px;width:100%;border:1px solid var(--border);background:#fff;border-radius:12px;padding:12px 16px;font:inherit;font-size:14px;transition:.2s}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.form textarea{resize:vertical;min-height:100px}
.form button{margin-top:20px;width:100%;justify-content:center}

/* FOOTER */
footer{background:var(--ink);color:rgba(255,255,255,.75);padding:64px 0 32px}
.fgrid{display:grid;gap:40px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
footer h4{color:#fff;font-weight:700;margin-bottom:18px}
footer ul{list-style:none}
footer ul li{margin-top:10px;font-size:14px}
footer ul li a:hover,footer ul li:hover{color:#fff}
.fbrand p{margin-top:14px;font-size:14px;line-height:1.6}
.fsocial{margin-top:20px;display:flex;gap:10px}
.fsocial a{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.05);display:grid;place-items:center;transition:.2s;font-size:16px}
.fsocial a:hover{background:var(--grad)}
.fbottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:12px;color:rgba(255,255,255,.6)}
.fbottom-links{display:flex;gap:20px}
.fbottom-links a:hover{color:#fff}
.contact-list li{display:flex;gap:8px;align-items:flex-start}
.contact-list .ico{color:var(--glow);flex-shrink:0;margin-top:2px}

/* FLOATING */
.whatsapp{position:fixed;bottom:24px;right:24px;z-index:40;width:56px;height:56px;border-radius:50%;background:#10b981;color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-glow);transition:transform .2s;font-size:26px}
.whatsapp:hover{transform:scale(1.1);background:#059669}
.whatsapp::after{content:"";position:absolute;inset:0;border-radius:50%;background:#10b981;animation:ping 2s infinite;opacity:0}
.totop{position:fixed;bottom:96px;right:24px;z-index:40;width:48px;height:48px;border-radius:50%;background:var(--ink);color:#fff;display:none;place-items:center;box-shadow:var(--shadow-card);transition:transform .2s;font-size:20px}
.totop:hover{transform:scale(1.1)}
.totop.show{display:grid}

@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}
@keyframes blob{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-20px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.95)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
@keyframes ping{0%{transform:scale(1);opacity:.4}100%{transform:scale(1.8);opacity:0}}
@keyframes fadeUp{0%{opacity:0;transform:translateY(24px)}100%{opacity:1;transform:translateY(0)}}
.reveal{opacity:0}.reveal.in{animation:fadeUp .8s ease-out forwards}