/*
Theme Name: KharideVPN
Theme URI: https://kharidevpn.com
Author: KharideVPN
Description: قالب اختصاصی فروشگاهی KharideVPN برای فروش سرویس VPN
Version: 1.1
Text Domain: kharidevpn
*/

:root{
  --kv-bg:#FAFBFC; --kv-surface:#FFFFFF; --kv-line:#E7EBEF;
  --kv-ink:#10182B; --kv-ink-soft:#5B6478;
  --kv-blue:#155EEF; --kv-blue-deep:#0B3FB0; --kv-blue-mist:#EDF3FF;
  --kv-mint:#0FB88A; --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html,body{overflow-x:hidden;width:100%;}
body{font-family:'Vazirmatn',Tahoma,sans-serif;background:var(--kv-bg);color:var(--kv-ink);line-height:1.7;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
.container{max-width:1180px;width:100%;margin:0 auto;padding:0 24px;}

/* Header */
.kv-header{position:sticky;top:0;z-index:50;background:rgba(250,251,252,0.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--kv-line);}
.kv-header-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
.kv-logo{font-weight:800;font-size:22px;letter-spacing:-0.5px;display:flex;align-items:center;gap:8px;}
.kv-logo span{color:var(--kv-blue);}
.kv-logo-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--kv-blue),var(--kv-blue-deep));display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;font-weight:800;}
.kv-nav{display:flex;align-items:center;gap:36px;}
.kv-nav a{font-size:15px;font-weight:500;color:var(--kv-ink-soft);position:relative;padding:4px 0;transition:color .2s;}
.kv-nav a:hover{color:var(--kv-ink);}
.kv-nav a::after{content:'';position:absolute;bottom:-2px;right:0;width:0;height:2px;background:var(--kv-blue);transition:width .25s;}
.kv-nav a:hover::after{width:100%;}
.kv-cta-btn{background:var(--kv-ink);color:#fff !important;padding:10px 22px;border-radius:999px;font-weight:600;font-size:14px;transition:background .2s,transform .2s;}
.kv-cta-btn:hover{background:var(--kv-blue);transform:translateY(-1px);}
.kv-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;}
.kv-burger span{width:24px;height:2px;background:var(--kv-ink);border-radius:2px;}

/* Hero */
.kv-hero{position:relative;overflow:hidden;width:100%;}
.kv-slideshow{position:relative;min-height:560px;display:flex;align-items:center;width:100%;}
.kv-slide{position:absolute;inset:0;opacity:0;visibility:hidden;display:flex;align-items:center;width:100%;transition:opacity .9s ease;}
.kv-slide.active{opacity:1;visibility:visible;position:relative;}
.kv-slide-bg{position:absolute;inset:0;z-index:0;background:radial-gradient(circle at 85% 20%,var(--kv-blue-mist) 0%,transparent 55%),radial-gradient(circle at 10% 90%,rgba(15,184,138,0.08) 0%,transparent 50%),var(--kv-bg);}
.kv-slide-content{position:relative;z-index:1;width:100%;display:grid;grid-template-columns:1.1fr 0.9fr;align-items:center;gap:40px;padding:90px 0 70px;}
.kv-eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--kv-blue-mist);color:var(--kv-blue-deep);font-size:13px;font-weight:600;padding:7px 16px;border-radius:999px;margin-bottom:22px;}
.kv-eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--kv-mint);}
.kv-hero h1{font-size:46px;font-weight:800;line-height:1.28;letter-spacing:-1px;margin-bottom:18px;}
.kv-hero h1 .hl{color:var(--kv-blue);}
.kv-hero p{font-size:17px;color:var(--kv-ink-soft);max-width:480px;margin-bottom:32px;}
.kv-hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.kv-btn-primary{background:var(--kv-blue);color:#fff;padding:14px 30px;border-radius:12px;font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:8px;box-shadow:0 10px 24px -8px rgba(21,94,239,0.45);transition:transform .2s,box-shadow .2s;}
.kv-btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px -8px rgba(21,94,239,0.55);}
.kv-btn-secondary{background:var(--kv-surface);color:var(--kv-ink);padding:14px 30px;border-radius:12px;font-weight:600;font-size:15px;border:1px solid var(--kv-line);transition:border-color .2s;}
.kv-btn-secondary:hover{border-color:var(--kv-blue);}
.kv-hero-visual{position:relative;width:100%;height:420px;display:flex;align-items:center;justify-content:center;}
.kv-orb-card{background:var(--kv-surface);border:1px solid var(--kv-line);border-radius:24px;padding:28px;width:300px;max-width:90%;box-shadow:0 20px 50px -20px rgba(16,24,43,0.18);}
.kv-orb-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.kv-orb-status{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--kv-mint);}
.kv-pulse{width:9px;height:9px;border-radius:50%;background:var(--kv-mint);position:relative;}
.kv-pulse::after{content:'';position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--kv-mint);animation:pulse 1.8s infinite;}
@keyframes pulse{0%{opacity:.8;transform:scale(.6);}100%{opacity:0;transform:scale(1.8);}}
.kv-orb-meter{height:8px;background:var(--kv-line);border-radius:99px;overflow:hidden;margin:14px 0;}
.kv-orb-meter span{display:block;height:100%;background:linear-gradient(90deg,var(--kv-blue),var(--kv-mint));border-radius:99px;}
.kv-orb-stats{display:flex;justify-content:space-between;font-size:12px;color:var(--kv-ink-soft);}
.kv-orb-stats b{display:block;color:var(--kv-ink);font-size:16px;font-weight:700;margin-bottom:2px;}
.kv-slide-dots{display:flex;gap:8px;justify-content:center;padding-bottom:28px;position:relative;z-index:2;}
.kv-dot{width:8px;height:8px;border-radius:50%;background:var(--kv-line);cursor:pointer;transition:all .25s;border:none;}
.kv-dot.active{background:var(--kv-blue);width:26px;border-radius:99px;}

/* Sections */
section{padding:90px 0;}
.kv-section-head{text-align:center;max-width:620px;margin:0 auto 54px;}
.kv-section-head .kv-eyebrow{margin-bottom:16px;}
.kv-section-head h2{font-size:34px;font-weight:800;letter-spacing:-0.5px;margin-bottom:14px;}
.kv-section-head p{color:var(--kv-ink-soft);font-size:16px;}

/* Features */
.kv-features{background:var(--kv-surface);border-top:1px solid var(--kv-line);border-bottom:1px solid var(--kv-line);}
.kv-features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--kv-line);border:1px solid var(--kv-line);border-radius:var(--radius);overflow:hidden;}
.kv-feature{background:var(--kv-surface);padding:32px 26px;}
.kv-feature-icon{width:46px;height:46px;border-radius:12px;background:var(--kv-blue-mist);display:flex;align-items:center;justify-content:center;margin-bottom:18px;font-size:20px;}
.kv-feature h3{font-size:16px;font-weight:700;margin-bottom:8px;}
.kv-feature p{font-size:14px;color:var(--kv-ink-soft);}

/* Plans */
.kv-plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.kv-plan{background:var(--kv-surface);border:1px solid var(--kv-line);border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column;position:relative;transition:transform .25s,box-shadow .25s,border-color .25s;}
.kv-plan:hover{transform:translateY(-6px);box-shadow:0 24px 48px -20px rgba(16,24,43,0.18);border-color:var(--kv-blue);}
.kv-plan.kv-featured{border-color:var(--kv-blue);background:linear-gradient(180deg,var(--kv-blue-mist) 0%,var(--kv-surface) 28%);}
.kv-plan-badge{position:absolute;top:-13px;right:26px;background:var(--kv-blue);color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px;}
.kv-plan-name{font-size:14px;font-weight:700;color:var(--kv-ink-soft);margin-bottom:10px;}
.kv-plan-price{font-size:30px;font-weight:800;margin-bottom:2px;letter-spacing:-0.5px;}
.kv-plan-price small{font-size:14px;font-weight:600;color:var(--kv-ink-soft);}
.kv-plan-sub{font-size:13px;color:var(--kv-ink-soft);margin-bottom:22px;}
.kv-plan-list{margin-bottom:26px;flex:1;}
.kv-plan-list li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--kv-ink);padding:7px 0;}
.kv-check{flex-shrink:0;width:18px;height:18px;border-radius:50%;background:var(--kv-blue-mist);color:var(--kv-blue);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;margin-top:2px;}
.kv-plan-btn{text-align:center;padding:13px;border-radius:11px;font-weight:700;font-size:14px;background:var(--kv-ink);color:#fff;transition:background .2s;}
.kv-plan.kv-featured .kv-plan-btn{background:var(--kv-blue);}
.kv-plan-btn:hover{background:var(--kv-blue-deep);}
.kv-calc{margin-top:auto;padding-top:18px;border-top:1px dashed var(--kv-line);margin-bottom:18px;}
.kv-calc label{font-size:12px;color:var(--kv-ink-soft);font-weight:600;display:block;margin-bottom:8px;}
.kv-calc-row input{width:100%;border:1px solid var(--kv-line);border-radius:9px;padding:9px 12px;font-family:inherit;font-size:14px;background:var(--kv-bg);}
.kv-calc-row input:focus{outline:2px solid var(--kv-blue);}
.kv-calc-result{font-size:13px;margin-top:10px;color:var(--kv-ink-soft);}
.kv-calc-result b{color:var(--kv-blue-deep);font-size:16px;}

/* Tutorials */
.kv-tutorials{background:var(--kv-surface);border-top:1px solid var(--kv-line);border-bottom:1px solid var(--kv-line);}
.kv-tut-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.kv-tut-card{border:1px solid var(--kv-line);border-radius:var(--radius);overflow:hidden;background:var(--kv-bg);transition:transform .25s,box-shadow .25s;}
.kv-tut-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -22px rgba(16,24,43,0.2);}
.kv-tut-thumb{height:140px;background:linear-gradient(135deg,var(--kv-blue-mist),#fff);display:flex;align-items:center;justify-content:center;font-size:30px;color:var(--kv-blue);border-bottom:1px solid var(--kv-line);}
.kv-tut-body{padding:20px 22px;}
.kv-tut-tag{font-size:12px;color:var(--kv-blue);font-weight:700;margin-bottom:8px;display:block;}
.kv-tut-body h3{font-size:16px;font-weight:700;margin-bottom:8px;}
.kv-tut-body p{font-size:13px;color:var(--kv-ink-soft);margin-bottom:14px;}
.kv-tut-link{font-size:13px;font-weight:700;color:var(--kv-ink);}

/* News */
.kv-news{background:var(--kv-bg);}
.kv-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.kv-news-card{border:1px solid var(--kv-line);border-radius:var(--radius);overflow:hidden;background:var(--kv-surface);transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column;}
.kv-news-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -22px rgba(16,24,43,0.2);}
.kv-news-thumb{height:160px;background:linear-gradient(135deg,var(--kv-blue-mist),#fff);background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;font-size:28px;color:var(--kv-blue);border-bottom:1px solid var(--kv-line);}
.kv-news-body{padding:20px 22px;display:flex;flex-direction:column;flex:1;}
.kv-news-date{font-size:12px;color:var(--kv-blue);font-weight:700;margin-bottom:8px;display:block;}
.kv-news-body h3{font-size:16px;font-weight:700;margin-bottom:8px;}
.kv-news-body p{font-size:13px;color:var(--kv-ink-soft);margin-bottom:14px;flex:1;}
.kv-news-link{font-size:13px;font-weight:700;color:var(--kv-ink);}
.kv-news-empty{text-align:center;color:var(--kv-ink-soft);font-size:14px;grid-column:1/-1;padding:40px 0;}

/* Affiliate */
.kv-affiliate{background:linear-gradient(135deg,var(--kv-ink) 0%,#1B2742 100%);border-radius:28px;color:#fff;padding:64px 56px;display:grid;grid-template-columns:1.2fr 0.8fr;gap:30px;align-items:center;position:relative;overflow:hidden;}
.kv-affiliate::before{content:'';position:absolute;left:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(21,94,239,0.35),transparent 70%);}
.kv-affiliate-text{position:relative;z-index:1;}
.kv-affiliate-text span.kv-eyebrow{background:rgba(255,255,255,0.1);color:#9FC1FF;}
.kv-affiliate-text h2{font-size:30px;font-weight:800;margin-bottom:14px;letter-spacing:-0.5px;}
.kv-affiliate-text p{color:#B9C2D6;font-size:15px;}
.kv-affiliate-stats{display:flex;flex-direction:column;gap:16px;position:relative;z-index:1;}
.kv-affiliate-stat{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);border-radius:14px;padding:18px 22px;}
.kv-affiliate-stat b{font-size:24px;font-weight:800;display:block;color:#fff;}
.kv-affiliate-stat span{font-size:13px;color:#9AA4BC;}
.kv-affiliate-cta{margin-top:22px;}
.kv-affiliate .kv-btn-primary{background:#fff;color:var(--kv-ink) !important;box-shadow:none;}

/* Contact */
.kv-contact-grid{display:grid;grid-template-columns:0.9fr 1.1fr;background:var(--kv-surface);border:1px solid var(--kv-line);border-radius:var(--radius);overflow:hidden;}
.kv-contact-info{padding:46px;background:var(--kv-blue-mist);}
.kv-contact-info h2{font-size:26px;font-weight:800;margin-bottom:14px;}
.kv-contact-info p{color:var(--kv-ink-soft);font-size:14px;margin-bottom:30px;}
.kv-contact-item{display:flex;align-items:center;gap:14px;margin-bottom:18px;}
.kv-contact-ic{width:42px;height:42px;border-radius:11px;background:#fff;display:flex;align-items:center;justify-content:center;color:var(--kv-blue);font-weight:700;flex-shrink:0;}
.kv-contact-item b{display:block;font-size:14px;}
.kv-contact-item span{font-size:13px;color:var(--kv-ink-soft);}
.kv-contact-form{padding:46px;}
.kv-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.kv-field label{font-size:13px;font-weight:600;margin-bottom:7px;display:block;}
.kv-field input,.kv-field textarea{width:100%;border:1px solid var(--kv-line);border-radius:10px;padding:12px 14px;font-family:inherit;font-size:14px;background:var(--kv-bg);resize:vertical;}
.kv-field input:focus,.kv-field textarea:focus{outline:2px solid var(--kv-blue);}
.kv-field.full{grid-column:1/-1;margin-bottom:16px;}

/* Footer */
footer{background:var(--kv-ink);color:#B9C2D6;padding:60px 0 26px;margin-top:90px;}
.kv-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,0.1);}
.kv-footer-brand p{font-size:13px;line-height:1.8;color:#8893AC;margin-top:14px;}
footer h4{color:#fff;font-size:14px;font-weight:700;margin-bottom:18px;}
footer ul li{margin-bottom:11px;}
footer ul li a{font-size:13px;color:#8893AC;transition:color .2s;}
footer ul li a:hover{color:#fff;}
.kv-footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:13px;color:#677094;flex-wrap:wrap;gap:10px;}

/* Responsive */
@media(max-width:980px){
  .kv-nav,.kv-cta-btn{display:none;}
  .kv-burger{display:flex;}
  .kv-slide-content{grid-template-columns:1fr;text-align:center;justify-items:center;padding:60px 0;}
  .kv-hero-visual{height:auto;order:-1;}
  .kv-features-grid{grid-template-columns:repeat(2,1fr);}
  .kv-plans-grid{grid-template-columns:repeat(2,1fr);}
  .kv-tut-grid{grid-template-columns:1fr;}
  .kv-news-grid{grid-template-columns:1fr 1fr;}
  .kv-affiliate{grid-template-columns:1fr;padding:42px 30px;}
  .kv-contact-grid{grid-template-columns:1fr;}
  .kv-footer-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:600px){
  .kv-hero h1{font-size:30px;}
  .kv-features-grid,.kv-plans-grid,.kv-news-grid,.kv-footer-grid{grid-template-columns:1fr;}
  .kv-form-row{grid-template-columns:1fr;}
  .kv-affiliate{padding:30px 20px;}
}