/* ===== VARIABLES ===== */
:root{
  --bg:#060a14;--bg2:#0c1222;--card:#111a2e;--card2:#162038;
  --accent:#00d4aa;--accent2:#00f0c0;--accent-dim:rgba(0,212,170,.1);--accent-glow:rgba(0,212,170,.15);
  --gold:#ffc048;--gold-dim:rgba(255,192,72,.1);
  --text:#e8ecf4;--text2:#7b8aa8;--text3:#4a5672;
  --border:#1a2540;--border2:#243050;
  --radius:16px;--radius-sm:10px;
  --font:'Outfit','Tajawal',sans-serif;
}
[dir="rtl"]{--font:'Tajawal','Outfit',sans-serif}

/* ===== RESET ===== */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{cursor:pointer;font-family:var(--font);border:none;background:none}

/* Grain */
.grain{position:fixed;inset:0;pointer-events:none;opacity:.025;z-index:9999;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 32px;border-radius:12px;font-size:15px;font-weight:600;transition:all .3s;border:none}
.btn-primary{background:linear-gradient(135deg,var(--accent),#00a88a);color:#fff;box-shadow:0 4px 24px rgba(0,212,170,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,212,170,.35)}
.btn-ghost{border:1px solid var(--border2);color:var(--text2);background:transparent}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-download{background:linear-gradient(135deg,#34a853,#0d7a3e);color:#fff;padding:16px 36px;font-size:16px;border-radius:14px;box-shadow:0 4px 24px rgba(52,168,83,.3)}
.btn-download:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(52,168,83,.4)}
.btn-download svg{flex-shrink:0}

/* ===== NAVIGATION ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;transition:all .3s}
.nav.scrolled{background:rgba(6,10,20,.9);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:10px 0}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:var(--text)}
.nav-logo-icon{font-size:22px}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-link{font-size:14px;font-weight:500;color:var(--text2);transition:color .2s}
.nav-link:hover{color:var(--accent)}
.nav-link-cta{background:var(--accent-dim);color:var(--accent);padding:8px 20px;border-radius:8px;border:1px solid rgba(0,212,170,.2)}
.nav-link-cta:hover{background:rgba(0,212,170,.2)}
.nav-right{display:flex;align-items:center;gap:16px}
.lang-switcher{display:flex;gap:4px;background:var(--card);border-radius:8px;padding:3px;border:1px solid var(--border)}
.lang-btn{padding:5px 10px;border-radius:6px;font-size:11px;font-weight:700;color:var(--text3);transition:all .2s}
.lang-btn.active{background:var(--accent);color:#fff}
.lang-btn:hover:not(.active){color:var(--text)}
.nav-burger{display:none;flex-direction:column;gap:5px;padding:4px}
.nav-burger span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .3s}

/* ===== HERO ===== */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:120px 24px 80px}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.hero-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.4}
.hero-orb-1{width:500px;height:500px;background:radial-gradient(circle,rgba(0,212,170,.2),transparent);top:-10%;right:-5%;animation:orbFloat 8s ease-in-out infinite}
.hero-orb-2{width:400px;height:400px;background:radial-gradient(circle,rgba(0,100,200,.15),transparent);bottom:-10%;left:-5%;animation:orbFloat 10s ease-in-out infinite reverse}
@keyframes orbFloat{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,-30px)}}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,212,170,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,170,.03) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%)}
.hero-content{max-width:640px;position:relative;z-index:2}
.hero-badge{display:inline-block;padding:8px 20px;background:var(--accent-dim);border:1px solid rgba(0,212,170,.15);border-radius:30px;font-size:13px;font-weight:600;color:var(--accent);margin-bottom:24px}
.hero-title{font-size:clamp(36px,7vw,64px);font-weight:900;line-height:1.1;letter-spacing:-1.5px;margin-bottom:20px}
.hero-title-accent{background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:clamp(15px,2.5vw,18px);color:var(--text2);line-height:1.8;margin-bottom:32px;max-width:520px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px}
.hero-stats{display:flex;gap:0;align-items:center}
.hero-stat{text-align:center;padding:0 28px}
.hero-stat:first-child{padding-left:0}
.hero-stat-num{font-size:22px;font-weight:800;color:var(--accent);letter-spacing:-0.5px}
.hero-stat-label{font-size:11px;color:var(--text3);font-weight:500;margin-top:2px}
.hero-stat-divider{width:1px;height:36px;background:var(--border2)}
.hero-phone{position:relative;z-index:2;display:none}

/* Phone mockup */
.phone-mockup{width:260px;height:520px;background:var(--card);border-radius:36px;border:2px solid var(--border2);position:relative;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.4),0 0 0 1px rgba(0,212,170,.05)}
.phone-notch{width:100px;height:24px;background:var(--bg);border-radius:0 0 16px 16px;position:absolute;top:0;left:50%;transform:translateX(-50%);z-index:3}
.phone-screen{position:absolute;inset:8px;border-radius:28px;background:var(--bg2);display:flex;align-items:center;justify-content:center}
.phone-screen-content{text-align:center;position:relative}
.phone-shield{font-size:56px;margin-bottom:12px;animation:shieldPulse 2s ease-in-out infinite}
@keyframes shieldPulse{0%,100%{transform:scale(1);filter:drop-shadow(0 0 10px rgba(0,212,170,.3))}50%{transform:scale(1.05);filter:drop-shadow(0 0 20px rgba(0,212,170,.5))}}
.phone-status{font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.5px}
.phone-pulse{position:absolute;inset:-40px;border-radius:50%;border:2px solid var(--accent);opacity:0;animation:phonePulse 2s ease-out infinite}
@keyframes phonePulse{0%{transform:scale(.8);opacity:.6}100%{transform:scale(1.4);opacity:0}}

/* ===== SECTIONS SHARED ===== */
.section-header{text-align:center;margin-bottom:56px}
.section-tag{display:inline-block;padding:6px 16px;background:var(--accent-dim);border:1px solid rgba(0,212,170,.12);border-radius:20px;font-size:12px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:16px}
.section-tag.gold{background:var(--gold-dim);border-color:rgba(255,192,72,.15);color:var(--gold)}
.section-title{font-size:clamp(28px,5vw,44px);font-weight:800;line-height:1.2;letter-spacing:-1px}

/* ===== FEATURES ===== */
.features{padding:100px 0;position:relative}
.features::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature-card{background:var(--card);border-radius:var(--radius);padding:32px 28px;border:1px solid var(--border);transition:all .3s;position:relative;overflow:hidden}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity .3s}
.feature-card:hover{border-color:var(--border2);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.3)}
.feature-card:hover::before{opacity:1}
.feature-card-large{grid-column:span 3}
.feature-icon-wrap{width:48px;height:48px;border-radius:12px;background:var(--accent-dim);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feature-icon{font-size:22px}
.feature-title{font-size:17px;font-weight:700;margin-bottom:8px}
.feature-desc{font-size:14px;color:var(--text2);line-height:1.7}

/* ===== HOW IT WORKS ===== */
.how{padding:100px 0;background:var(--bg2)}
.steps{display:flex;align-items:flex-start;justify-content:center;gap:20px}
.step{flex:1;text-align:center;max-width:320px;padding:32px 24px;background:var(--card);border-radius:var(--radius);border:1px solid var(--border)}
.step-num{font-size:48px;font-weight:900;color:var(--accent);opacity:.15;letter-spacing:-2px;margin-bottom:8px}
.step-icon{font-size:36px;margin-bottom:16px}
.step-title{font-size:17px;font-weight:700;margin-bottom:8px}
.step-desc{font-size:14px;color:var(--text2);line-height:1.7}
.step-arrow{font-size:24px;color:var(--accent);opacity:.3;margin-top:80px;font-weight:300}
[dir="rtl"] .step-arrow{transform:scaleX(-1)}

/* ===== PRO ===== */
.pro{padding:100px 0}
.pro-wrapper{display:flex;gap:48px;align-items:center;background:linear-gradient(135deg,rgba(255,192,72,.04),rgba(0,212,170,.03));border-radius:24px;padding:56px;border:1px solid rgba(255,192,72,.1)}
.pro-left{flex:1}
.pro-title{font-size:clamp(28px,5vw,40px);font-weight:800;line-height:1.2;margin:16px 0}
.pro-desc{font-size:16px;color:var(--text2);margin-bottom:24px}
.pro-price{display:flex;align-items:baseline;gap:10px}
.pro-price-amount{font-size:42px;font-weight:900;color:var(--gold)}
.pro-price-label{font-size:14px;font-weight:600;color:var(--text2);background:var(--accent-dim);padding:4px 14px;border-radius:8px;color:var(--accent)}
.pro-right{flex:1}
.pro-features-list{display:flex;flex-direction:column;gap:14px}
.pro-feat{display:flex;align-items:center;gap:14px;font-size:15px;font-weight:500;padding:12px 16px;background:rgba(255,255,255,.02);border-radius:10px}
.pro-feat-icon{width:28px;height:28px;border-radius:8px;background:var(--accent-dim);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:13px;font-weight:800;flex-shrink:0}

/* ===== DOWNLOAD ===== */
.download{padding:100px 0}
.download-card{text-align:center;padding:64px 40px;background:linear-gradient(135deg,var(--card),var(--card2));border-radius:24px;border:1px solid var(--border);position:relative;overflow:hidden}
.download-card::before{content:'';position:absolute;top:-50%;left:50%;transform:translateX(-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(0,212,170,.06),transparent);pointer-events:none}
.download-icon{font-size:56px;margin-bottom:20px;position:relative}
.download-title{font-size:clamp(28px,5vw,40px);font-weight:800;line-height:1.2;margin-bottom:16px;position:relative}
.download-desc{font-size:16px;color:var(--text2);margin-bottom:32px;max-width:440px;margin-left:auto;margin-right:auto;position:relative}
.download-note{margin-top:16px;font-size:13px;color:var(--text3);position:relative}

/* ===== FOOTER ===== */
.footer{padding:64px 0 32px;border-top:1px solid var(--border)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-logo{font-size:18px;font-weight:800;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.footer-tagline{font-size:14px;color:var(--text3);line-height:1.7}
.footer-col-title{font-size:13px;font-weight:700;color:var(--text);text-transform:uppercase;letter-spacing:1px;margin-bottom:16px}
.footer-link{display:block;font-size:14px;color:var(--text2);padding:4px 0;transition:color .2s}
.footer-link:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--border);font-size:13px;color:var(--text3)}
.footer-bottom-links{display:flex;gap:20px}
.footer-bottom-links a{color:var(--text3);transition:color .2s}
.footer-bottom-links a:hover{color:var(--accent)}

/* ===== ANIMATIONS ===== */
.fade-in{opacity:0;transform:translateY(24px);transition:all .6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .feature-card-large{grid-column:span 2}
  .pro-wrapper{flex-direction:column;padding:40px 28px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(6,10,20,.95);backdrop-filter:blur(20px);flex-direction:column;padding:20px 24px;gap:12px;border-bottom:1px solid var(--border)}
  .nav-links.open{display:flex}
  .nav-burger{display:flex}
  .hero{flex-direction:column;text-align:center;padding-top:100px}
  .hero-desc{margin-left:auto;margin-right:auto}
  .hero-actions{justify-content:center}
  .hero-stats{justify-content:center}
  .hero-stat{padding:0 16px}
  .hero-phone{display:none}
  .features-grid{grid-template-columns:1fr}
  .feature-card-large{grid-column:span 1}
  .steps{flex-direction:column;align-items:center}
  .step-arrow{transform:rotate(90deg);margin:0}
  [dir="rtl"] .step-arrow{transform:rotate(90deg)}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:12px;text-align:center}
  .download-card{padding:40px 20px}
}
@media(min-width:1024px){
  .hero{gap:60px}
  .hero-phone{display:block}
}