*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#0b1f3a;
  --navy-mid:#162f58;
  --navy-light:#1e4080;
  --navy-pale:#e8eef8;
  --gold:#c9a84c;
  --gold-light:#f0d98a;
  --slate:#4a6080;
  --slate-light:#8ba3c0;
  --white:#ffffff;
  --off-white:#f7f9fc;
  --text-dark:#0b1f3a;
  --text-body:#2d4a6a;
  --text-muted:#6b89a8;
  --radius:10px;
  --radius-lg:18px;
  --shadow-sm:0 1px 3px rgba(11,31,58,0.08);
  --shadow-md:0 4px 20px rgba(11,31,58,0.12);
  --shadow-lg:0 12px 48px rgba(11,31,58,0.16);
  --trans:all 0.25s cubic-bezier(.4,0,.2,1);
}
html{scroll-behavior:smooth}
body{font-family:'Vazirmatn',sans-serif;color:var(--text-body);background:var(--white);font-size:16px;line-height:1.7;overflow-x:hidden}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--navy)}
::-webkit-scrollbar-thumb{background:var(--gold);border-radius:4px}

/* ─── UTILITIES ─── */
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
.section{padding:96px 0}
.section-tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.section-tag::before{content:'';width:20px;height:1.5px;background:var(--gold);display:block}
.section-title{font-size:clamp(28px,3.5vw,42px);font-weight:700;color:var(--navy);line-height:1.25;margin-bottom:16px}
.section-body{font-size:17px;color:var(--text-muted);max-width:580px;line-height:1.8}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--radius);font-family:'Vazirmatn',sans-serif;font-size:15px;font-weight:600;cursor:pointer;transition:var(--trans);border:none;text-decoration:none}
.btn-primary{background:var(--gold);color:var(--navy)}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-1px);box-shadow:0 6px 24px rgba(201,168,76,0.35)}
.btn-outline{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,0.35)}
.btn-outline:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.6)}
.btn-navy{background:var(--navy);color:var(--white)}
.btn-navy:hover{background:var(--navy-mid);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

/* ─── PATTERN BG ─── */
.bg-pattern-dots{background-image:radial-gradient(circle,rgba(255,255,255,0.06) 1px,transparent 1px);background-size:28px 28px}
.bg-pattern-lines{background-image:repeating-linear-gradient(135deg,transparent,transparent 40px,rgba(255,255,255,0.025) 40px,rgba(255,255,255,0.025) 41px)}
.bg-pattern-grid{background-image:linear-gradient(rgba(11,31,58,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(11,31,58,0.04) 1px,transparent 1px);background-size:48px 48px}

/* ─── LOGO SVG INLINE ─── */
.logo-mark{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-mark svg{width:38px;height:38px;flex-shrink:0}
.logo-text{display:flex;flex-direction:column;line-height:1}
.logo-text .fa{font-size:18px;font-weight:700;color:var(--white);letter-spacing:-.5px}
.logo-text .en{font-size:10px;font-weight:400;color:var(--gold);letter-spacing:2px;text-transform:uppercase}

/* ─── NAVBAR ─── */
nav{position:fixed;top:0;width:100%;z-index:100;padding:0;transition:var(--trans)}
nav.scrolled{background:rgba(11,31,58,0.96);backdrop-filter:blur(12px);box-shadow:var(--shadow-md)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:20px 2rem;max-width:1200px;margin:0 auto}
.nav-links{display:flex;align-items:center;gap:32px;list-style:none}
.nav-links a{color:rgba(255,255,255,0.8);text-decoration:none;font-size:14px;font-weight:500;transition:var(--trans)}
.nav-links a:hover{color:var(--gold)}
.nav-cta{display:flex;align-items:center;gap:12px}

/* ─── HERO ─── */
#hero{min-height:100vh;background:var(--navy);position:relative;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-geo{position:absolute;border:1px solid rgba(201,168,76,0.1);border-radius:50%}
.hero-geo-1{width:600px;height:600px;top:-100px;left:-200px}
.hero-geo-2{width:400px;height:400px;bottom:50px;right:-100px}
.hero-geo-3{width:200px;height:200px;top:30%;right:15%}
.hero-accent-line{position:absolute;width:1px;background:linear-gradient(to bottom,transparent,var(--gold),transparent);top:0;bottom:0;opacity:0.2}
.hero-accent-line-1{right:25%}
.hero-accent-line-2{right:60%}
.scales-bg{position:absolute;right:5%;top:50%;transform:translateY(-50%);opacity:0.04;pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 2rem;padding-top:100px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;background:rgba(201,168,76,0.12);border:1px solid rgba(201,168,76,0.25);border-radius:40px;padding:8px 20px;font-size:13px;color:var(--gold);margin-bottom:36px;font-weight:500}
.hero-eyebrow span{width:6px;height:6px;background:var(--gold);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}
.hero-title{font-size:clamp(36px,5.5vw,72px);font-weight:700;color:var(--white);line-height:1.1;margin-bottom:24px}
.hero-title .accent{color:var(--gold)}
.hero-sub{font-size:18px;color:rgba(255,255,255,0.65);max-width:560px;line-height:1.8;margin-bottom:48px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:72px}
.hero-stats{display:flex;gap:48px;padding-top:48px;border-top:1px solid rgba(255,255,255,0.08)}
.stat-item .num{font-size:36px;font-weight:700;color:var(--gold);line-height:1}
.stat-item .lbl{font-size:13px;color:rgba(255,255,255,0.5);margin-top:4px}

/* ─── SERVICES ─── */
#services{background:var(--off-white)}
.services-header{text-align:center;margin-bottom:56px}
.services-header .section-body{margin:0 auto}
.service-card{background:var(--white);border-radius:var(--radius-lg);padding:32px 28px;border:1px solid rgba(11,31,58,0.07);transition:var(--trans);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;right:0;width:3px;height:0;background:var(--gold);transition:var(--trans);border-radius:0 var(--radius-lg) 0 0}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-card:hover::before{height:100%}
.service-icon{width:52px;height:52px;background:var(--navy-pale);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.service-icon svg{width:26px;height:26px}
.service-name{font-size:17px;font-weight:700;color:var(--navy);margin-bottom:10px}
.service-desc{font-size:14px;color:var(--text-muted);line-height:1.7}
.service-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--gold);margin-top:16px;text-decoration:none;transition:var(--trans)}
.service-link:hover{gap:10px}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:900px){.services-grid{grid-template-columns:repeat(2,1fr)}}

/* ─── EXPERTS ─── */
#experts{background:var(--navy);position:relative;overflow:hidden}
.experts-bg{position:absolute;inset:0;pointer-events:none}
.expert-card{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);border-radius:var(--radius-lg);padding:28px 24px;transition:var(--trans);text-align:center}
.expert-card:hover{background:rgba(255,255,255,0.07);border-color:rgba(201,168,76,0.3);transform:translateY(-4px)}
.expert-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--navy-mid),var(--navy-light));border:2.5px solid rgba(201,168,76,0.4);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:26px;font-weight:700;color:var(--gold)}
.expert-name{font-size:17px;font-weight:700;color:var(--white);margin-bottom:4px}
.expert-title{font-size:13px;color:var(--gold);margin-bottom:12px;font-weight:500}
.expert-spec{font-size:13px;color:rgba(255,255,255,0.55);line-height:1.65}
.expert-badges{display:flex;justify-content:center;gap:8px;margin-top:16px;flex-wrap:wrap}
.badge{padding:4px 12px;border-radius:20px;font-size:11px;font-weight:600;background:rgba(201,168,76,0.12);color:var(--gold);border:1px solid rgba(201,168,76,0.2)}

/* ─── ABOUT ─── */
#about{background:var(--white);position:relative}
.about-visual{position:relative;height:460px;border-radius:var(--radius-lg);overflow:hidden}
.about-visual-bg{position:absolute;inset:0;background:var(--navy)}
.about-visual-pattern{position:absolute;inset:0;background-image:radial-gradient(circle at 30% 70%,rgba(201,168,76,0.15) 0%,transparent 55%),radial-gradient(circle at 80% 20%,rgba(30,64,128,0.8) 0%,transparent 50%),repeating-linear-gradient(45deg,transparent,transparent 30px,rgba(255,255,255,0.02) 30px,rgba(255,255,255,0.02) 31px)}
.about-visual-inner{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px}
.about-big-logo{opacity:0.12}
.about-metrics{position:absolute;bottom:28px;right:28px;left:28px;display:flex;gap:12px}
.metric-pill{flex:1;background:rgba(201,168,76,0.15);border:1px solid rgba(201,168,76,0.25);border-radius:12px;padding:16px;text-align:center}
.metric-pill .n{font-size:24px;font-weight:700;color:var(--gold)}
.metric-pill .l{font-size:11px;color:rgba(255,255,255,0.6);margin-top:2px}
.about-content{padding-right:48px}
.about-values{margin-top:40px;display:flex;flex-direction:column;gap:16px}
.value-row{display:flex;align-items:flex-start;gap:14px}
.value-icon{width:36px;height:36px;background:var(--navy-pale);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.value-icon svg{width:18px;height:18px}
.value-title{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:3px}
.value-desc{font-size:14px;color:var(--text-muted)}

/* ─── APP DOWNLOAD ─── */
#app{background:var(--navy);position:relative;overflow:hidden;text-align:center}
.app-bg{position:absolute;inset:0;background-image:radial-gradient(ellipse 80% 60% at 50% 100%,rgba(201,168,76,0.1),transparent)}
.app-phones{display:flex;justify-content:center;gap:20px;margin-bottom:56px;position:relative;z-index:2}
.phone-mockup{width:180px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:28px;padding:16px;transition:var(--trans)}
.phone-mockup:hover{transform:translateY(-8px);background:rgba(255,255,255,0.08)}
.phone-mockup svg{width:100%}
.download-buttons{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;position:relative;z-index:2}
.dl-btn{display:flex;align-items:center;gap:12px;padding:14px 24px;background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.15);border-radius:14px;color:var(--white);text-decoration:none;transition:var(--trans)}
.dl-btn:hover{background:rgba(255,255,255,0.12);border-color:var(--gold);transform:translateY(-2px)}
.dl-btn .store-icon{width:32px;height:32px}
.dl-btn .label{text-align:right}
.dl-btn .label span{display:block;font-size:11px;color:rgba(255,255,255,0.55)}
.dl-btn .label strong{font-size:15px;font-weight:700;color:var(--white)}
.app-features{display:flex;justify-content:center;gap:32px;margin-top:56px;flex-wrap:wrap;position:relative;z-index:2}
.app-feature{display:flex;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,0.65)}
.app-feature svg{width:18px;height:18px;color:var(--gold);flex-shrink:0}

/* ─── CONTACT ─── */
#contact{background:var(--off-white);position:relative}
.contact-bg{position:absolute;inset:0;pointer-events:none}
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:24px}
.info-block{display:flex;gap:16px;align-items:flex-start}
.info-icon{width:44px;height:44px;background:var(--navy-pale);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.info-icon svg{width:20px;height:20px}
.info-label{font-size:12px;font-weight:600;color:var(--text-muted);letter-spacing:.5px;margin-bottom:4px;text-transform:uppercase}
.info-value{font-size:15px;font-weight:600;color:var(--navy)}
.info-sub{font-size:13px;color:var(--text-muted);margin-top:2px}
.trust-logos{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap;align-items:center}
.trust-logo{background:var(--white);border:1px solid rgba(11,31,58,0.1);border-radius:12px;padding:12px 16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:90px}
.trust-logo .tl-label{font-size:10px;font-weight:700;color:var(--navy);letter-spacing:.5px;margin-top:4px}
/* form */
.contact-form-wrap{background:var(--white);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-md);border:1px solid rgba(11,31,58,0.06)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;background:#f7f9fc;border:1.5px solid rgba(11,31,58,0.1);border-radius:var(--radius);padding:12px 16px;font-size:14px;font-family:'Vazirmatn',sans-serif;color:var(--text-dark);transition:var(--trans);outline:none;direction:rtl}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy-light);background:var(--white);box-shadow:0 0 0 3px rgba(30,64,128,0.08)}
.field textarea{resize:vertical;min-height:120px}
.form-submit{width:100%;background:var(--navy);color:var(--white);border:none;border-radius:var(--radius);padding:15px;font-size:15px;font-weight:700;font-family:'Vazirmatn',sans-serif;cursor:pointer;transition:var(--trans);display:flex;align-items:center;justify-content:center;gap:8px}
.form-submit:hover{background:var(--navy-mid);transform:translateY(-1px);box-shadow:var(--shadow-md)}

/* ─── FOOTER ─── */
footer{background:var(--navy);color:rgba(255,255,255,0.6);padding:64px 0 32px;position:relative;overflow:hidden}
.footer-bg{position:absolute;top:0;right:0;left:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand .logo-text .fa{font-size:16px}
.footer-desc{font-size:14px;line-height:1.8;margin-top:16px;max-width:260px}
.footer-col h4{font-size:13px;font-weight:700;color:var(--white);letter-spacing:.5px;margin-bottom:16px;text-transform:uppercase}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:14px;color:rgba(255,255,255,0.55);text-decoration:none;transition:var(--trans)}
.footer-col ul a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.07);padding-top:28px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:13px}
.footer-social{display:flex;gap:12px}
.social-btn{width:36px;height:36px;border:1px solid rgba(255,255,255,0.12);border-radius:8px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.5);transition:var(--trans);text-decoration:none}
.social-btn:hover{border-color:var(--gold);color:var(--gold);background:rgba(201,168,76,0.08)}

/* ─── SCROLL ANIMATIONS ─── */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s cubic-bezier(.4,0,.2,1),transform .6s cubic-bezier(.4,0,.2,1)}
.reveal.visible{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}