:root{
  --bg:#07111f;
  --bg-soft:#0b1628;
  --surface:#0d1a2d;
  --surface-2:#11223a;
  --surface-3:#162a45;
  --border:rgba(148,163,184,.16);
  --border-strong:rgba(103,232,249,.32);
  --text:#eaf2fb;
  --muted:#9fb0c5;
  --heading:#ffffff;
  --primary:#22d3ee;
  --primary-2:#2563eb;
  --primary-soft:rgba(34,211,238,.11);
  --success:#22c55e;
  --warning:#f59e0b;
  --danger:#ef4444;
  --shadow:0 18px 50px rgba(2,8,23,.34);
  --shadow-soft:0 8px 24px rgba(2,8,23,.22);
  --radius-xl:24px;
  --radius-lg:18px;
  --radius-md:14px;
  --radius-sm:10px;
  --container:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100%;
  direction:rtl;
  background:
    radial-gradient(circle at 12% 8%,rgba(37,99,235,.14),transparent 30%),
    radial-gradient(circle at 88% 15%,rgba(34,211,238,.10),transparent 28%),
    linear-gradient(180deg,#06101d 0%,#081525 45%,#07111f 100%);
  color:var(--text);
  font-family:"Noto Kufi Arabic","Segoe UI",Tahoma,Arial,sans-serif;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit}
button{appearance:none}
[hidden]{display:none!important}

.container{
  width:min(calc(100% - 32px),var(--container));
  margin-inline:auto;
}
body>.container{
  width:min(calc(100% - 24px),var(--container));
  padding:0 0 42px;
}

/* Header */
.site-header{
  margin:18px 0 24px;
  border:1px solid var(--border);
  border-radius:28px;
  overflow:hidden;
  background:linear-gradient(180deg,rgba(15,31,53,.96),rgba(9,21,37,.96));
  box-shadow:var(--shadow);
}
.header-inner{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:18px 24px;
  border-bottom:1px solid var(--border);
  background:rgba(255,255,255,.015);
}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand>a{display:block;flex:0 0 auto}
.logo{
  width:54px;
  height:54px;
  border-radius:16px;
  object-fit:cover;
  border:1px solid rgba(255,255,255,.15);
  box-shadow:0 8px 22px rgba(0,0,0,.22);
}
.brand-text p{margin:0;font-size:1rem;font-weight:900;color:var(--heading);white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.main-nav a{
  text-decoration:none;
  color:#c9d7e8;
  font-size:.93rem;
  font-weight:750;
  padding:9px 14px;
  border-radius:999px;
  transition:.2s ease;
}
.main-nav a:hover,.main-nav a.active{color:#fff;background:var(--primary-soft)}
.main-nav a.active{border:1px solid rgba(34,211,238,.22)}

.hero{
  width:100%;
  text-align:center;
  padding:54px 28px 32px;
}
.hero h1{
  max-width:920px;
  margin:0 auto 16px;
  color:var(--heading);
  font-size:clamp(2rem,4vw,3.35rem);
  line-height:1.35;
  letter-spacing:-.02em;
}
.hero>p{
  max-width:940px;
  margin:0 auto;
  color:#b4c2d3;
  font-size:1.02rem;
  line-height:2;
}
.hero-buttons{display:flex;justify-content:center;align-items:center;gap:14px;flex-wrap:wrap;margin:28px 0 6px}
.hero-btn{
  position:relative;
  min-height:54px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:14px 22px;
  border-radius:15px;
  text-decoration:none;
  color:#fff;
  font-weight:900;
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
  overflow:hidden;
}
.hero-btn:hover{transform:translateY(-2px);filter:brightness(1.04)}
.whatsapp-btn{background:linear-gradient(135deg,#16a34a,#22c55e);box-shadow:0 12px 28px rgba(34,197,94,.24)}
.influencers-btn{background:linear-gradient(135deg,var(--primary-2),var(--primary));box-shadow:0 12px 30px rgba(37,99,235,.26)}
.influencers-btn::after{
  content:"الأكثر طلبًا";
  position:absolute;
  top:5px;
  left:8px;
  font-size:.62rem;
  line-height:1;
  padding:4px 7px;
  border-radius:999px;
  background:rgba(5,12,24,.72);
  border:1px solid rgba(255,255,255,.14);
}

/* Base cards */
.card{
  background:linear-gradient(180deg,rgba(16,33,56,.96),rgba(11,25,43,.96));
  border:1px solid var(--border);
  border-radius:var(--radius-xl);
  padding:22px;
  box-shadow:var(--shadow-soft);
  margin-bottom:18px;
}
.card h2,.card h3{color:var(--heading)}
.card h2{font-size:1.35rem;line-height:1.45}
.card h3{font-size:1.08rem}
.note{color:var(--muted);font-size:.91rem;line-height:1.9}
.note a{color:#67e8f9;font-weight:800;text-decoration:none;border-bottom:1px solid rgba(103,232,249,.42)}
.note a:hover{color:#cffafe;border-bottom-color:#cffafe}

.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:24px;text-align:right}
.kpi{
  min-width:0;
  padding:15px;
  border-radius:16px;
  border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015));
}
.kpi strong{display:block;color:#d7e6f7;font-size:.82rem}
.kpi .v{margin-top:5px;font-size:1rem;font-weight:900;color:#fff;word-break:break-word}
.pill{display:inline-flex;align-items:center;padding:5px 9px;margin-top:8px;border-radius:999px;background:rgba(148,163,184,.1);color:#b8c5d5;font-size:.74rem;font-weight:800}
.pill.ok{background:rgba(34,197,94,.13);color:#bbf7d0}
.pill.warn{background:rgba(245,158,11,.13);color:#fde68a}
.pill.bad{background:rgba(239,68,68,.13);color:#fecaca}

/* Calculator layout */
.tool-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(290px,.78fr);gap:18px;align-items:start;margin-top:18px}
.calculator-card{min-width:0;padding:24px}
.calculator-aside{position:sticky;top:16px}
.tool-heading,.estimate-header{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
.tool-heading h2{margin:3px 0 5px;font-size:1.55rem}
.eyebrow{display:block;color:#9ec6dd;font-size:.78rem;font-weight:900;letter-spacing:.02em}
.model-badge{white-space:nowrap;padding:8px 12px;border:1px solid rgba(34,211,238,.24);border-radius:999px;color:#a5f3fc;background:rgba(34,211,238,.07);font-size:.76rem;font-weight:900}

.wizard-progress{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:18px 0 20px}
.wizard-step-dot{
  padding:10px 8px;
  border:1px solid var(--border);
  border-radius:12px;
  text-align:center;
  color:#8293a8;
  background:rgba(255,255,255,.015);
  font-size:.78rem;
  font-weight:800;
  transition:.2s ease;
}
.wizard-step-dot.active{color:#e8fbff;border-color:rgba(34,211,238,.55);background:rgba(34,211,238,.10);box-shadow:inset 0 0 0 1px rgba(34,211,238,.08)}
.wizard-step-dot.done{color:#bbf7d0;border-color:rgba(34,197,94,.28);background:rgba(34,197,94,.07)}

.calc-group{
  min-width:0;
  margin:0 0 15px;
  padding:18px;
  border:1px solid var(--border);
  border-radius:18px;
  background:rgba(255,255,255,.015);
}
.calc-group legend{padding:0 10px;color:#dff7fb;font-weight:900;font-size:.95rem}
.calc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.calc-grid>div,.conditional-fields>div{min-width:0}
label{display:block;margin-bottom:7px;color:#c5d1df;font-size:.84rem;font-weight:800}

input,select,textarea{
  width:100%;
  min-height:46px;
  border:1px solid rgba(148,163,184,.2);
  border-radius:12px;
  background:#091729;
  color:var(--text);
  padding:10px 12px;
  outline:none;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
input::placeholder,textarea::placeholder{color:#66798f}
input:hover,select:hover,textarea:hover{border-color:rgba(148,163,184,.32)}
input:focus,select:focus,textarea:focus{border-color:rgba(34,211,238,.72);box-shadow:0 0 0 4px rgba(34,211,238,.10);background:#0a1a2e}
select{cursor:pointer;color-scheme:dark}
input[type="checkbox"],input[type="radio"]{width:18px;height:18px;min-height:18px;padding:0;accent-color:var(--primary);flex:0 0 auto}
input[type="range"]{padding:0;background:transparent;border:none;box-shadow:none;accent-color:var(--primary)}
textarea{min-height:110px;resize:vertical}
.inline-help,.compatibility-note,.methodology-note{margin-top:6px;color:#7f93aa;font-size:.78rem;line-height:1.65}

.content-counter-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.counter-card{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:13px;
  border:1px solid var(--border);
  border-radius:14px;
  background:rgba(255,255,255,.018);
}
.counter-card span{display:flex;flex-direction:column;gap:2px;color:#eef7ff;font-weight:800}
.counter-card small,.switch-row small{display:block;color:#8091a6;font-size:.74rem;font-weight:500;line-height:1.55}
.hidden-by-platform{opacity:.38;pointer-events:none;filter:grayscale(.5)}

.advanced-options{margin-bottom:14px;border:1px solid var(--border);border-radius:16px;overflow:hidden;background:rgba(255,255,255,.01)}
.advanced-options summary{cursor:pointer;padding:15px 17px;color:#e8f5ff;font-weight:900;list-style:none}
.advanced-options summary::-webkit-details-marker{display:none}
.advanced-options summary::before{content:"＋";display:inline-block;margin-left:8px;color:var(--primary)}
.advanced-options[open] summary::before{content:"−"}
.advanced-body{padding:0 15px 15px}
.option-panel{margin-top:12px;padding:13px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.018)}
.switch-row{display:flex;align-items:flex-start;gap:10px;margin:0;cursor:pointer}
.switch-row input{margin-top:3px}
.conditional-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px;padding-top:12px;border-top:1px dashed rgba(148,163,184,.15)}
.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.choice-card{display:flex;align-items:flex-start;gap:8px;padding:13px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.018);cursor:pointer;transition:.2s ease}
.choice-card:hover{border-color:rgba(34,211,238,.35);background:rgba(34,211,238,.045)}

.actions,.calculator-actions,.wizard-nav{display:flex;gap:10px;flex-wrap:wrap}
.wizard-nav{justify-content:space-between;margin-top:15px}
.wizard-nav button{min-width:132px}
button,.btn{
  min-height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border:1px solid transparent;
  border-radius:12px;
  padding:10px 16px;
  background:linear-gradient(135deg,var(--primary-2),var(--primary));
  color:#fff;
  text-decoration:none;
  font-weight:900;
  cursor:pointer;
  box-shadow:0 8px 20px rgba(37,99,235,.18);
  transition:transform .18s ease,filter .18s ease,border-color .18s ease;
}
button:hover,.btn:hover{transform:translateY(-1px);filter:brightness(1.05)}
button:disabled,.btn[aria-disabled="true"]{opacity:.45;cursor:not-allowed;transform:none}
.secondary{background:transparent!important;color:#c6d3e2!important;border-color:rgba(148,163,184,.24)!important;box-shadow:none!important}
.secondary:hover{border-color:rgba(34,211,238,.38)!important;color:#effcff!important}
.ghost{background:rgba(255,255,255,.045)!important;color:#d8e3ef!important;border-color:var(--border)!important;box-shadow:none!important}
.full{grid-column:1/-1}
.form-error,.validation-note{margin-top:12px;padding:12px 14px;border-radius:12px;font-size:.88rem}
.form-error{color:#fecaca;background:rgba(190,40,40,.16);border:1px solid rgba(255,90,90,.3)}
.validation-note{color:#fde68a;background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.23)}
.callout{padding:14px;border:1px solid rgba(34,211,238,.20);border-radius:15px;background:rgba(34,211,238,.06);line-height:1.85}
.danger{border-color:rgba(239,68,68,.22)!important;background:rgba(239,68,68,.07)!important}
.list{margin:8px 0 0;padding-right:20px}
.list li{margin:6px 0}

/* Results */
.results-panel{margin-top:18px;padding-top:18px;border-top:1px solid var(--border)}
.estimate-header{padding:18px;border:1px solid rgba(34,211,238,.21);border-radius:18px;background:linear-gradient(135deg,rgba(37,99,235,.09),rgba(34,211,238,.05))}
.estimate-range{margin:7px 0 4px;color:#fff;font-size:clamp(1.45rem,3vw,2.35rem);font-weight:950;line-height:1.35}
.likely-card{min-width:210px;padding:14px;border:1px solid var(--border);border-radius:15px;background:rgba(255,255,255,.045);text-align:center}
.likely-card span,.likely-card small{display:block;color:#8fa3ba;font-size:.78rem}
.likely-card strong{display:block;margin:4px 0;color:#a5f3fc;font-size:1.28rem}
.scenario-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}
.scenario-card{padding:14px;border:1px solid var(--border);border-radius:15px;background:rgba(255,255,255,.018)}
.scenario-card span,.scenario-card small{display:block;color:#8ea0b6;font-size:.77rem}
.scenario-card strong{display:block;margin:4px 0;color:#fff;font-size:1.12rem}
.scenario-card.featured{border-color:rgba(34,211,238,.47);background:rgba(34,211,238,.07)}
.result-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0}
.result-kpis>div{padding:14px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.018)}
.result-kpis span{display:block;color:#8396ac;font-size:.78rem}
.result-kpis strong{display:block;margin-top:4px;color:#f4f9ff}
.accuracy-notice,.recommendation-box,.optimizer-box{margin:12px 0;padding:15px;border:1px solid var(--border);border-radius:15px;background:rgba(255,255,255,.025)}
.result-score{color:#e8f7ff;font-size:1.08rem;font-weight:900}
.confidence-meter{height:9px;margin-top:8px;border-radius:999px;background:rgba(148,163,184,.12);overflow:hidden}
.confidence-meter span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary-2),var(--primary),var(--success))}
.assumption-list{margin:9px 0 0;padding-right:19px}
.recommendation-box h3,.optimizer-box h3{margin:0 0 8px}
.optimizer-grid{display:grid;grid-template-columns:1fr 180px;gap:12px;align-items:end}
.optimizer-results{margin-top:12px}
.optimizer-results li{margin:6px 0}
.budget-fit{padding:12px;border-radius:12px;margin-top:10px;border:1px solid transparent}
.budget-fit.good{color:#bbf7d0;background:rgba(34,197,94,.09);border-color:rgba(34,197,94,.2)}
.budget-fit.warn{color:#fde68a;background:rgba(245,158,11,.09);border-color:rgba(245,158,11,.2)}
.budget-fit.bad{color:#fecaca;background:rgba(239,68,68,.09);border-color:rgba(239,68,68,.2)}
.result-cta{margin-top:14px}
.result-cta>.actions{margin-top:12px}
.mini-warning{margin-top:14px;padding:15px}

/* Tables */
.table-scroll{width:100%;overflow-x:auto;margin-top:14px;border:1px solid var(--border);border-radius:15px;background:rgba(255,255,255,.012);-webkit-overflow-scrolling:touch}
table{width:100%;min-width:720px;border-collapse:collapse}
th,td{padding:13px 14px;text-align:right;vertical-align:middle;border-bottom:1px solid rgba(148,163,184,.12)}
th{color:#d7e9fb;background:rgba(34,211,238,.07);font-size:.82rem;font-weight:900;white-space:nowrap}
td{color:#dce7f2;font-size:.87rem}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:rgba(255,255,255,.025)}
.pricing-guide{margin-top:20px}
.country-pricing{margin-top:18px}
.country-pricing h2{margin:0 0 7px;font-size:1.45rem}
.seo-price-table td:first-child{color:#b8f3fb;font-weight:900}

/* FAQ */
.faq details{margin-top:10px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.018);overflow:hidden}
.faq summary{cursor:pointer;padding:14px 16px;color:#edf7ff;font-weight:900;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"＋";display:inline-block;margin-left:8px;color:var(--primary)}
.faq details[open] summary::before{content:"−"}
.faq details p{padding:0 16px 14px;margin:0}

/* Footer */
.footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px;padding:18px 4px;color:#8395aa;font-size:.82rem}
.footer p{margin:0}
.footer__links{display:flex;gap:12px;flex-wrap:wrap}
.footer__links a{text-decoration:none;color:#9db0c6}
.footer__links a:hover{color:#fff}

@media(max-width:1020px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .tool-layout{grid-template-columns:1fr}
  .calculator-aside{position:static}
}

@media(max-width:760px){
  body>.container{width:min(calc(100% - 16px),var(--container))}
  .site-header{border-radius:20px;margin-top:8px}
  .header-inner{flex-direction:column;padding:16px;gap:14px}
  .main-nav{justify-content:center}
  .hero{padding:36px 16px 24px}
  .hero h1{font-size:clamp(1.65rem,8vw,2.35rem)}
  .hero>p{font-size:.93rem}
  .hero-buttons{flex-direction:column}
  .hero-btn{width:100%}
  .card,.calculator-card{padding:17px;border-radius:18px}
  .wizard-progress{grid-template-columns:repeat(2,1fr)}
  .calc-grid,.conditional-fields,.result-kpis,.scenario-cards,.optimizer-grid,.choice-grid{grid-template-columns:1fr}
  .content-counter-grid{grid-template-columns:repeat(2,1fr)}
  .tool-heading,.estimate-header{flex-direction:column}
  .model-badge,.likely-card{width:100%;min-width:0}
  .wizard-nav{display:grid;grid-template-columns:1fr 1fr}
  .wizard-nav button{width:100%;min-width:0}
  .actions{display:grid;grid-template-columns:1fr 1fr;width:100%}
  .actions>*{width:100%}
  .footer{flex-direction:column;text-align:center}
  .footer__links{justify-content:center}
}

@media(max-width:480px){
  .kpis,.content-counter-grid,.actions{grid-template-columns:1fr}
  .brand-text p{font-size:.92rem}
  .main-nav a{font-size:.83rem;padding:8px 11px}
  .calc-group{padding:14px}
  .estimate-range{font-size:1.35rem}
  th,td{padding:11px 12px;font-size:.8rem}
}

@media print{
  body{background:#fff;color:#111}
  .site-header,.calculator-aside,.wizard-progress,.wizard-nav,.optimizer-box,.result-cta,.pricing-guide,.faq,.footer{display:none!important}
  body>.container,.container{width:100%;max-width:none;margin:0;padding:0}
  .card,.calculator-card,.estimate-header,.scenario-card,.result-kpis>div,.accuracy-notice,.recommendation-box{background:#fff!important;color:#111!important;border:1px solid #ddd!important;box-shadow:none!important}
  .results-panel{display:block!important;border:0}
  .note,td,th,.result-score,.scenario-card strong,.likely-card strong,.estimate-range{color:#111!important}
}