:root{
  --navy:#0a2342;
  --navy-2:#0e335f;
  --blue:#1766d8;
  --cyan:#19a8d6;
  --ink:#12243e;
  --muted:#66778d;
  --line:#dce6f0;
  --soft:#f4f8fc;
  --soft-2:#edf5fb;
  --white:#fff;
  --shadow:0 22px 60px rgba(10,35,66,.10);
  --shadow-sm:0 10px 30px rgba(10,35,66,.08);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:"Vazirmatn",Tahoma,Arial,sans-serif;line-height:1.85;overflow-x:hidden}
a{color:inherit}
img{display:block;max-width:100%}
button{font:inherit}
.container{width:min(1180px,calc(100% - 38px));margin-inline:auto}
.section{padding:104px 0}
.section-soft{background:linear-gradient(180deg,#f8fbfe,#f2f7fc)}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-size:.78rem;font-weight:850}
.eyebrow::before{content:"";width:34px;height:2px;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.section-head{display:grid;grid-template-columns:1.05fr .85fr;align-items:end;gap:38px;margin-bottom:40px}
.section-head h2,.copy h2,.parallax-card h2,.zoom-intro h2,.catalog-copy h2,.about-copy h2{margin:7px 0 0;color:var(--navy);font-size:clamp(1.9rem,3vw,3rem);line-height:1.45;letter-spacing:-.045em}
.section-head p,.copy p,.zoom-intro p,.catalog-copy p,.about-copy p{margin:0;color:var(--muted);font-size:.88rem;line-height:2.05}

/* header */
.site-header{position:fixed;z-index:100;top:0;right:0;left:0;padding:12px 0;transition:.22s ease}
.site-header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(210,223,235,.9);box-shadow:0 8px 28px rgba(10,35,66,.05)}
.navbar{min-height:64px;display:flex;align-items:center;gap:18px;padding:7px 9px 7px 12px;border-radius:18px;background:rgba(255,255,255,.92);border:1px solid rgba(210,224,236,.95);box-shadow:0 10px 30px rgba(10,35,66,.07)}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;min-width:max-content}
.brand-mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,var(--navy),var(--blue));font-weight:900;font-size:.77rem;box-shadow:0 9px 22px rgba(23,102,216,.2);direction:ltr}
.brand strong{display:block;font-size:.9rem;color:var(--navy);line-height:1.25}
.brand small{display:block;margin-top:2px;color:#8592a3;font-size:.58rem;direction:ltr;text-align:right;letter-spacing:.02em}
.main-nav{margin-inline-start:auto;display:flex;align-items:center;gap:2px}
.nav-link,.nav-trigger{min-height:40px;padding:8px 9px;display:inline-flex;align-items:center;gap:5px;border:0;border-radius:11px;background:transparent;color:#526479;text-decoration:none;font-size:.76rem;font-weight:750;cursor:pointer;white-space:nowrap}
.nav-link:hover,.nav-trigger:hover,.nav-item.open>.nav-trigger{color:var(--blue);background:#edf5ff}
.nav-item{position:relative}.nav-trigger svg{width:13px;height:13px;transition:.18s ease}.nav-item.open .nav-trigger svg{transform:rotate(180deg)}
.nav-menu{position:absolute;top:calc(100% + 11px);right:0;width:330px;padding:8px;background:#fff;border:1px solid #dfe8f1;border-radius:16px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-5px);transition:.18s ease}
.nav-item.open .nav-menu{opacity:1;visibility:visible;transform:none}.nav-menu a{display:block;padding:11px;border-radius:11px;text-decoration:none}.nav-menu a:hover{background:#f3f8fe}.nav-menu b{display:block;color:var(--navy);font-size:.76rem}.nav-menu span{display:block;color:#8291a3;font-size:.64rem;margin-top:2px;line-height:1.7}
.nav-actions{display:flex;align-items:center;gap:6px;border-right:1px solid #e3ebf2;padding-right:9px}
.login-btn{min-height:40px;padding:8px 12px;border-radius:11px;display:inline-flex;align-items:center;gap:7px;text-decoration:none;color:#fff;background:var(--navy);font-size:.72rem;font-weight:850}.login-btn svg{width:15px;height:15px}
.lang{width:40px;height:40px;border-radius:11px;border:1px solid #dce5ee;background:#fff;display:grid;place-items:center;text-decoration:none;color:var(--navy);font-size:.7rem;font-weight:900;direction:ltr}
.menu-toggle{display:none;width:40px;height:40px;border-radius:11px;border:1px solid #dce5ee;background:#fff;color:var(--navy);place-items:center;cursor:pointer;margin-inline-start:auto}

/* hero */
.hero{position:relative;min-height:760px;display:grid;align-items:center;padding:135px 0 85px;overflow:hidden;background:#eef5fb}
.hero-bg{position:absolute;inset:0;background:url("images/hero-hospital.jpg") center right/cover no-repeat;transform:scale(1.02)}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(247,251,255,.99) 0%,rgba(247,251,255,.94) 36%,rgba(247,251,255,.48) 59%,rgba(247,251,255,.08) 77%,rgba(247,251,255,0) 100%)}
.hero-shade::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(10,35,66,.05))}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;direction:ltr;align-items:center}
.hero-copy{grid-column:1;direction:rtl;max-width:650px;padding-block:30px}
.hero-copy .eyebrow{color:#255f9e}.hero h1{margin:15px 0 18px;color:var(--navy);font-size:clamp(2.55rem,4.8vw,4.8rem);line-height:1.24;letter-spacing:-.065em;font-weight:900}.hero h1 span{color:var(--blue)}
.hero-copy>p{margin:0;color:#4f6279;font-size:clamp(.96rem,1.3vw,1.1rem);line-height:2.05;max-width:620px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:27px}.btn{min-height:49px;padding:10px 17px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-size:.77rem;font-weight:850;border:1px solid transparent;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--navy);color:#fff;box-shadow:0 11px 26px rgba(10,35,66,.18)}.btn-secondary{background:rgba(255,255,255,.88);color:var(--navy);border-color:#b9cee1;backdrop-filter:blur(10px)}.btn-blue{background:var(--blue);color:#fff;box-shadow:0 11px 26px rgba(23,102,216,.18)}.btn-light{background:#fff;color:var(--navy);border-color:#dbe5ee}
.hero-proof{display:flex;gap:18px;flex-wrap:wrap;margin-top:25px;color:#62758a;font-size:.7rem;font-weight:750}.hero-proof span{display:inline-flex;align-items:center;gap:7px}.hero-proof i{width:7px;height:7px;border-radius:50%;background:#12a780;box-shadow:0 0 0 5px rgba(18,167,128,.09)}
.scroll-cue{position:absolute;z-index:3;left:50%;bottom:20px;transform:translateX(-50%);display:grid;place-items:center;gap:5px;color:#708196;font-size:.6rem}.scroll-cue b{width:24px;height:39px;border:1px solid rgba(75,99,126,.35);border-radius:999px;position:relative}.scroll-cue b::after{content:"";position:absolute;width:4px;height:7px;border-radius:99px;background:#4d6f93;left:50%;top:7px;transform:translateX(-50%);animation:scrollDot 1.7s infinite}@keyframes scrollDot{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}80%{opacity:0;transform:translate(-50%,14px)}100%{opacity:0}}

/* service cards */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.photo-card{overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow-sm);transition:.2s ease}.photo-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.photo{height:210px;overflow:hidden;background:#e9f0f6}.photo img{width:100%;height:100%;object-fit:cover;transition:.4s ease}.photo-card:hover .photo img{transform:scale(1.035)}.photo-body{padding:21px}.photo-body h3{margin:0 0 7px;color:var(--navy);font-size:1.02rem}.photo-body p{margin:0;color:var(--muted);font-size:.77rem;line-height:1.95}.text-link{display:inline-flex;margin-top:15px;color:var(--blue);text-decoration:none;font-size:.71rem;font-weight:850}

/* fixed image section */
.parallax{position:relative;min-height:78vh;display:grid;align-items:center;background-position:center;background-size:cover;background-repeat:no-repeat;background-attachment:fixed;overflow:hidden}.parallax.technical{background-image:url("images/technician-photo.jpg")}.parallax.health{background-image:url("images/health-ai-photo.jpg")}.parallax::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,54,.22),rgba(7,28,54,.78))}.parallax.health::before{background:linear-gradient(90deg,rgba(7,28,54,.75),rgba(7,28,54,.28))}.parallax-card{position:relative;z-index:2;width:min(560px,100%);padding:34px;border:1px solid rgba(255,255,255,.18);border-radius:27px;background:rgba(8,33,62,.74);backdrop-filter:blur(12px);box-shadow:0 25px 70px rgba(0,0,0,.22);color:#fff;margin-inline-start:auto}.parallax.health .parallax-card{margin-inline-start:0;margin-inline-end:auto}.parallax-card .eyebrow{color:#8adff2}.parallax-card h2{color:#fff;margin-top:8px}.parallax-card p{margin:12px 0 0;color:rgba(255,255,255,.7);font-size:.84rem;line-height:2}.mini-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:20px}.mini-list span{padding:9px 11px;border-radius:11px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.11);font-size:.69rem;color:rgba(255,255,255,.82)}

/* software zoom */
.zoom-section{background:linear-gradient(180deg,#fff,#eef5fb 68%,#fff)}.zoom-intro{max-width:850px;margin:0 auto 24px;text-align:center}.zoom-intro .eyebrow{justify-content:center}.zoom-intro p{margin-top:12px}.zoom-story{height:260vh;position:relative}.zoom-sticky{position:sticky;top:82px;height:calc(100vh - 82px);display:grid;place-items:center;overflow:hidden}.screen-shell{--p:0;width:min(1260px,92vw);position:relative;transform:scale(calc(1.24 - var(--p)*.24));border-radius:calc(9px + var(--p)*19px);overflow:hidden;box-shadow:0 calc(24px + var(--p)*18px) calc(55px + var(--p)*35px) rgba(9,35,65,calc(.18 + var(--p)*.08));border:1px solid rgba(172,195,217,.62);transition:border-radius .08s linear;will-change:transform}.screen-shell img{width:100%;display:block}.browser-bar{height:38px;position:absolute;top:0;left:0;right:0;z-index:3;display:flex;align-items:center;gap:6px;padding:0 13px;background:rgba(255,255,255,.92);border-bottom:1px solid rgba(205,220,232,.86);backdrop-filter:blur(10px)}.browser-bar i{width:8px;height:8px;border-radius:50%;background:#d8e2eb}.browser-bar span{margin-inline-start:auto;color:#8a9aac;font-size:.55rem;direction:ltr}.zoom-caption{position:absolute;z-index:5;max-width:360px;padding:17px 19px;border-radius:18px;background:rgba(8,32,59,.86);color:#fff;border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(12px);box-shadow:0 18px 45px rgba(0,0,0,.18);opacity:0;transform:translateY(18px);transition:.25s ease}.zoom-caption b{display:block;font-size:.88rem}.zoom-caption span{display:block;margin-top:4px;color:rgba(255,255,255,.65);font-size:.68rem;line-height:1.8}.zoom-caption.c1{right:5%;top:18%}.zoom-caption.c2{left:5%;bottom:17%}.zoom-sticky.step1 .c1,.zoom-sticky.step2 .c1{opacity:1;transform:none}.zoom-sticky.step2 .c2{opacity:1;transform:none}.zoom-progress{position:absolute;right:18px;top:50%;transform:translateY(-50%);width:3px;height:150px;border-radius:99px;background:#dce6ef;overflow:hidden}.zoom-progress i{display:block;width:100%;height:calc(var(--p,0)*100%);background:linear-gradient(var(--blue),var(--cyan))}

/* features */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature{padding:22px;border:1px solid var(--line);border-radius:21px;background:#fff;box-shadow:0 7px 22px rgba(10,35,66,.045)}.feature b{display:block;color:var(--navy);font-size:.9rem}.feature p{margin:6px 0 0;color:var(--muted);font-size:.72rem;line-height:1.9}.feature .num{display:block;margin-bottom:11px;color:#a5b6c7;font-size:.7rem;font-weight:900;direction:ltr}

/* catalog */
.catalog-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center}.catalog-photo{position:relative;border-radius:28px;overflow:hidden;min-height:480px;box-shadow:var(--shadow);border:1px solid #d8e4ee}.catalog-photo img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.catalog-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(8,32,59,.42))}.catalog-badge{position:absolute;z-index:2;right:20px;bottom:20px;display:flex;gap:8px}.catalog-badge div{min-width:100px;padding:11px 13px;border-radius:14px;background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.78);backdrop-filter:blur(10px)}.catalog-badge b{display:block;color:var(--navy);font-size:1.25rem;direction:ltr}.catalog-badge small{color:#74869a;font-size:.58rem}.catalog-copy .stats{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.stats span{padding:8px 11px;border-radius:999px;background:#f0f6fb;border:1px solid #dce7f0;color:#577087;font-size:.67rem;font-weight:750}

/* about */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}.about-photo{min-height:360px;border-radius:28px;overflow:hidden;position:relative;border:1px solid #dce7f0;box-shadow:var(--shadow-sm)}.about-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.about-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,35,66,.1),rgba(10,35,66,.02))}.about-values{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}.about-values div{padding:13px;border-radius:15px;background:#f5f9fd;border:1px solid #e1eaf2}.about-values b{display:block;color:var(--navy);font-size:.78rem}.about-values span{display:block;color:#7a8b9e;font-size:.62rem;margin-top:3px}

/* cta */
.cta-section{padding:70px 0 90px}.cta{position:relative;overflow:hidden;padding:48px;border-radius:30px;background:linear-gradient(135deg,#0a2342,#145184);color:#fff;box-shadow:0 26px 70px rgba(10,35,66,.18)}.cta::after{content:"";position:absolute;width:430px;height:430px;border-radius:50%;left:-140px;top:-270px;border:1px solid rgba(255,255,255,.07);box-shadow:0 0 0 75px rgba(255,255,255,.022),0 0 0 145px rgba(255,255,255,.013)}.cta .eyebrow{color:#8adff2;position:relative;z-index:2}.cta h2{margin:7px 0 10px;max-width:760px;font-size:clamp(1.9rem,3vw,2.9rem);line-height:1.45;position:relative;z-index:2}.cta p{max-width:720px;margin:0;color:rgba(255,255,255,.65);font-size:.83rem;line-height:2;position:relative;z-index:2}.cta .hero-actions{position:relative;z-index:2}

footer{padding:45px 0 28px;background:#07172c;color:#fff}.footer-grid{display:grid;grid-template-columns:1.2fr .75fr .75fr;gap:40px}.footer-brand p{max-width:430px;color:rgba(255,255,255,.48);font-size:.74rem}.footer-title{font-size:.75rem;font-weight:850;margin-bottom:12px}.footer-links{display:grid;gap:8px}.footer-links a{text-decoration:none;color:rgba(255,255,255,.52);font-size:.7rem}.footer-links a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:14px;margin-top:30px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.35);font-size:.63rem}

@media(max-width:1040px){
  .main-nav{display:none;position:absolute;top:80px;right:18px;left:18px;padding:9px;border-radius:16px;background:#fff;border:1px solid #dce7f0;box-shadow:var(--shadow)}.main-nav.open{display:grid}.main-nav .nav-link,.main-nav .nav-trigger{width:100%;justify-content:space-between;padding:10px;color:#526479}.nav-item{width:100%}.nav-menu{position:static;width:100%;box-shadow:none;border:0;background:#f6f9fc;display:none;opacity:1;visibility:visible;transform:none;margin-top:3px}.nav-item.open .nav-menu{display:block}.menu-toggle{display:grid}.nav-actions{margin-inline-start:0}.hero-inner{grid-template-columns:1.1fr .9fr}.hero-shade{background:linear-gradient(90deg,rgba(247,251,255,.99),rgba(247,251,255,.9) 49%,rgba(247,251,255,.15) 82%,transparent)}
}
@media(max-width:800px){
  .container{width:min(100% - 24px,1180px)}.section{padding:75px 0}.navbar{gap:7px}.brand small{display:none}.login-btn span{display:none}.login-btn{width:40px;padding:0;justify-content:center}.nav-actions{padding-right:6px}.hero{min-height:720px;padding-top:115px;align-items:end}.hero-bg{background-position:64% center}.hero-shade{background:linear-gradient(180deg,rgba(247,251,255,.18) 0%,rgba(247,251,255,.68) 44%,rgba(247,251,255,.98) 68%,#f7fbff 100%)}.hero-inner{display:block}.hero-copy{max-width:none;padding-bottom:45px}.section-head{grid-template-columns:1fr;gap:12px}.service-grid{grid-template-columns:1fr}.photo{height:250px}.parallax{min-height:70vh;background-attachment:scroll}.parallax-card,.parallax.health .parallax-card{margin:0 auto}.zoom-story{height:220vh}.zoom-sticky{top:72px;height:calc(100vh - 72px)}.screen-shell{width:96vw}.zoom-caption{max-width:280px}.zoom-caption.c1{right:3%;top:13%}.zoom-caption.c2{left:3%;bottom:12%}.zoom-progress{display:none}.feature-grid{grid-template-columns:1fr 1fr}.catalog-wrap,.about-grid{grid-template-columns:1fr}.catalog-photo,.about-photo{min-height:380px;order:-1}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
}
@media(max-width:500px){
  .brand strong{font-size:.76rem}.brand-mark{width:38px;height:38px}.menu-toggle,.lang,.login-btn{width:38px;height:38px;min-height:38px}.hero{min-height:680px}.hero h1{font-size:2.28rem}.hero-actions{display:grid}.hero-actions .btn{width:100%}.hero-proof{display:grid;gap:8px}.photo{height:210px}.parallax-card{padding:25px}.mini-list{grid-template-columns:1fr}.zoom-story{height:190vh}.zoom-sticky{top:66px;height:calc(100vh - 66px)}.screen-shell{width:98vw}.zoom-caption{display:none}.browser-bar{height:28px}.feature-grid{grid-template-columns:1fr}.catalog-photo,.about-photo{min-height:300px}.catalog-badge{right:12px;bottom:12px}.catalog-badge div{min-width:84px;padding:9px}.about-values{grid-template-columns:1fr}.cta{padding:32px 23px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.screen-shell{transform:none!important}.scroll-cue{display:none}}

/* ===== Real YPJ logo ===== */
.brand.brand-real{display:flex;align-items:center;gap:9px;text-decoration:none;min-width:max-content;padding:0 2px}
.brand-mark-img{display:block;width:48px;height:48px;object-fit:contain;background:#fff;border-radius:13px;padding:3px}
.brand-real-copy{display:block;line-height:1.2}
.brand-real-copy strong{display:block;color:#0a2342;font-size:.84rem;font-weight:900;white-space:nowrap}
.brand-real-copy small{display:block;margin-top:3px;color:#718399;font-size:.48rem;letter-spacing:.12em;direction:ltr;text-align:right;white-space:nowrap}
.footer-logo-img{display:block;width:min(235px,100%);height:auto;object-fit:contain;background:#fff;border-radius:18px;padding:8px;margin-bottom:14px}
@media(max-width:800px){.brand-mark-img{width:43px;height:43px}.brand-real-copy strong{font-size:.76rem}.brand-real-copy small{display:none}.footer-logo-img{width:195px}}
@media(max-width:500px){.brand-mark-img{width:39px;height:39px}.brand-real-copy strong{font-size:.69rem}}