/* Layout: light paper sections with wide breathing room; charcoal bands bracket the story (problem, CTA, footer); feature rows alternate text/illustration. Single light look by choice. */
:root{
  --paper:#FFFFFF;
  --mist:#F3F6F4;
  --line:#E2E8E5;
  --ink:#1D2225;
  --charcoal:#23292D;
  --charcoal-2:#2E363B;
  --muted:#5B6863;
  --green:#00B36B;
  --green-deep:#008A52;
  --green-soft:#E3F6EC;
  --amber:#E89B12;
  --red:#D9433A;
  --red-soft:#FCE9E7;
  --font:'Vazirmatn',Tahoma,'Segoe UI',system-ui,sans-serif;
  --sec:clamp(96px,12vw,168px);
  --gut-l:max(20px,env(safe-area-inset-left,0px));
  --gut-r:max(20px,env(safe-area-inset-right,0px));
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{direction:rtl;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.95;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:300;background:var(--paper)}
a{color:inherit;text-decoration:none}
h1,h2,h3{text-wrap:balance;margin:0;font-weight:800;letter-spacing:-.01em}
p{margin:0}
svg{display:block;max-width:100%;height:auto}
:focus-visible{outline:3px solid var(--green);outline-offset:3px;border-radius:6px}

.wrap{max-width:1180px;margin:0 auto;padding-left:var(--gut-l);padding-right:var(--gut-r)}
.sec{padding-block:var(--sec)}
.mist{background:var(--mist)}
.dark{background:var(--charcoal);color:#EEF2F0}
.eyebrow{font-size:14px;font-weight:700;color:var(--green-deep);letter-spacing:.02em;display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.dark .eyebrow{color:var(--green)}
.h2{font-size:clamp(30px,4.2vw,50px);line-height:1.3;margin-top:20px}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--muted);max-width:60ch;margin-top:24px}
.dark .lead{color:#A9B5B0}
.center{text-align:center}.center .lead{margin-inline:auto}

.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;border-radius:999px;font:700 16px/1 var(--font);border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-deep);transform:translateY(-1px)}
.btn-line{border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:#fff}
.dark .btn-line{border-color:#EEF2F0;color:#EEF2F0}
.dark .btn-line:hover{background:#EEF2F0;color:var(--charcoal)}
.link{font-weight:700;color:var(--green-deep);display:inline-flex;gap:8px;align-items:center}
.link:hover{text-decoration:underline;text-underline-offset:6px}

/* NAV */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:200;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{height:76px;display:flex;align-items:center;gap:40px}
.logo{display:flex;align-items:center;gap:12px;font-weight:900;font-size:22px;letter-spacing:-.02em}
.logo-mark{width:38px;height:38px;border-radius:11px;background:var(--charcoal);display:grid;place-items:center}
.nav-menu{display:flex;gap:32px;font-size:15.5px;font-weight:500;color:var(--muted);list-style:none;margin:0;padding:0}
.nav-menu a:hover{color:var(--ink)}
.nav-end{margin-inline-start:auto;display:flex;gap:14px;align-items:center}
.nav-end .btn{padding:11px 22px;font-size:15px}
.nav-login{font-size:15px;font-weight:600;color:var(--muted)}
@media(max-width:900px){.nav-menu,.nav-login{display:none}}

/* HERO */
.hero{padding-block:clamp(72px,10vw,136px) clamp(80px,10vw,128px)}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,7vw,104px);align-items:center}
.hero h1{font-size:clamp(38px,5.6vw,68px);line-height:1.22;font-weight:900;margin-top:26px}
.hero h1 em{font-style:normal;color:var(--green-deep)}
.hero .lead{font-size:clamp(17px,1.7vw,20px)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:44px}
.hero-meta{display:flex;flex-wrap:wrap;gap:28px;margin-top:52px;padding-top:32px;border-top:1px solid var(--line);font-size:14.5px;color:var(--muted)}
.hero-meta b{display:block;font-size:26px;color:var(--ink);font-weight:800;line-height:1.3}
.hero-art{min-width:0}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero-art{order:-1;max-width:520px}}

/* LOGO WALL */
.logos{padding-block:clamp(64px,8vw,104px);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.logos-title{text-align:center;font-size:15px;color:var(--muted);font-weight:500}
.logo-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(24px,4vw,56px);align-items:center;margin-top:48px}
.cust{display:flex;align-items:center;justify-content:center;gap:10px;color:#8A9692;filter:grayscale(1);opacity:.85;transition:color .25s,opacity .25s;min-height:56px}
.cust:hover{color:var(--charcoal);opacity:1}
.cust svg{flex-shrink:0}
.cust span{font-weight:800;font-size:16px;line-height:1.3;white-space:nowrap}
.cust small{display:block;font-size:11px;font-weight:500;letter-spacing:.04em}
@media(max-width:980px){.logo-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.logo-grid{grid-template-columns:repeat(2,1fr)}}

/* PROBLEM */
.problem .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,8vw,120px);align-items:center}
.facts{display:grid;gap:0}
.fact{display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:baseline;padding-block:32px;border-bottom:1px solid rgba(255,255,255,.1)}
.fact:first-child{border-top:1px solid rgba(255,255,255,.1)}
.fact b{font-size:clamp(36px,4vw,52px);font-weight:900;color:var(--green);line-height:1;min-width:3.4ch}
.fact p{color:#C3CDC9;font-size:16.5px}
@media(max-width:900px){.problem .wrap{grid-template-columns:1fr}}

/* FEATURE ROWS */
.frows{display:grid;gap:clamp(112px,14vw,192px);margin-top:clamp(72px,9vw,120px)}
.frow{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(48px,8vw,128px);align-items:center}
.frow.flip .frow-art{order:-1}
.frow-txt{min-width:0}
.frow h3{font-size:clamp(26px,3vw,38px);line-height:1.35;margin-top:18px}
.frow-txt>p{color:var(--muted);margin-top:22px;max-width:52ch}
.ticks{list-style:none;padding:0;margin:32px 0 36px;display:grid;gap:14px}
.ticks li{display:flex;gap:14px;align-items:flex-start;font-size:16px}
.ticks li::before{content:"";flex-shrink:0;width:22px;height:22px;margin-top:5px;border-radius:50%;background:var(--green-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Cpath d='M6.5 11.5l3 3 6-6.5' fill='none' stroke='%23008A52' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/22px no-repeat}
.frow-art{background:var(--mist);border-radius:28px;padding:clamp(28px,4vw,56px);min-width:0}
@media(max-width:900px){.frow{grid-template-columns:1fr}.frow.flip .frow-art{order:0}}

/* ENGINES */
.engines{display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(64px,8vw,96px);border-top:1px solid var(--line)}
.eng{padding:40px 36px 44px;border-bottom:1px solid var(--line)}
.eng:not(:nth-child(3n)){border-left:1px solid var(--line)}
.eng-ic{width:48px;height:48px;border-radius:14px;background:var(--green-soft);display:grid;place-items:center;color:var(--green-deep)}
.eng h3{font-size:20px;margin-top:22px;direction:ltr;text-align:right}
.eng p{color:var(--muted);font-size:15.5px;margin-top:10px}
@media(max-width:900px){.engines{grid-template-columns:1fr 1fr}.eng:not(:nth-child(3n)){border-left:0}.eng:nth-child(odd){border-left:1px solid var(--line)}}
@media(max-width:560px){.engines{grid-template-columns:1fr}.eng:nth-child(odd){border-left:0}.eng{padding-inline:4px}}

/* ANALYST BADGES */
.badges{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,32px);margin-top:clamp(64px,8vw,96px)}
.badge{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:40px 28px 36px;text-align:center;display:flex;flex-direction:column;align-items:center}
.badge svg{width:132px}
.badge h3{font-size:18px;margin-top:26px}
.badge p{color:var(--muted);font-size:14.5px;margin-top:8px;line-height:1.85}
.badge .link{margin-top:auto;padding-top:22px;font-size:14.5px}
@media(max-width:980px){.badges{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.badges{grid-template-columns:1fr}}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(32px,5vw,72px);margin-top:clamp(64px,8vw,96px);counter-reset:s}
.step{counter-increment:s;padding-top:36px;border-top:2px solid var(--ink)}
.step::before{content:counter(s,persian);font-weight:900;font-size:15px;color:var(--green-deep)}
.step h3{font-size:22px;margin-top:14px}
.step p{color:var(--muted);margin-top:14px;font-size:16px}
@media(max-width:800px){.steps{grid-template-columns:1fr}}

/* QUOTES */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,32px);margin-top:clamp(64px,8vw,96px)}
.quote{background:var(--paper);border-radius:24px;padding:44px 36px 36px;display:flex;flex-direction:column;border:1px solid var(--line)}
.quote b{font-size:44px;font-weight:900;color:var(--green-deep);line-height:1}
.quote .cap{font-size:14px;color:var(--muted);margin-top:8px}
.quote blockquote{margin:28px 0 32px;font-size:17px;line-height:2}
.who{margin-top:auto;padding-top:24px;border-top:1px solid var(--line);font-size:14.5px}
.who strong{display:block;font-size:15.5px}
.who span{color:var(--muted)}
@media(max-width:900px){.quotes{grid-template-columns:1fr}}

/* CTA */
.cta .wrap{text-align:center}
.cta h2{font-size:clamp(32px,4.6vw,56px);line-height:1.3;max-width:18ch;margin-inline:auto}
.cta .lead{margin-inline:auto}
.cta-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:48px}
.mail{margin-top:36px;font-size:15px;color:#A9B5B0}
.mail code{font-family:var(--font);color:#EEF2F0;font-weight:600;user-select:all;direction:ltr;unicode-bidi:embed}

/* FOOTER */
footer{background:#1A1F22;color:#9AA6A1;padding-block:clamp(72px,8vw,104px) 40px;font-size:15px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:40px}
.foot h4{color:#EEF2F0;font-size:15px;margin:0 0 18px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.foot a:hover{color:#EEF2F0}
.foot .logo{color:#EEF2F0}
.foot-about{max-width:34ch;margin-top:20px;line-height:1.95}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:72px;padding-top:28px;border-top:1px solid rgba(255,255,255,.08);font-size:13.5px}
@media(max-width:800px){.foot{grid-template-columns:1fr 1fr}.foot>div:first-child{grid-column:1/-1}}

/* illustration motion */
@media (prefers-reduced-motion:no-preference){
  .float{animation:float 6s ease-in-out infinite}
  .pulse{animation:pulse 2.4s ease-in-out infinite;transform-origin:center;transform-box:fill-box}
  .travel{animation:travel 4s ease-in-out infinite}
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes travel{0%{transform:translateX(0);opacity:0}15%{opacity:1}70%{opacity:1}100%{transform:translateX(-150px);opacity:0}}

/* ATTACK TOUR BANNER */
.tour{position:relative;overflow:hidden}
.tour-head{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(32px,6vw,96px);align-items:end}
.tour-head .h2{font-size:clamp(32px,4.6vw,56px)}
.tour-head .h2 em{font-style:normal;color:var(--green)}
@media(max-width:900px){.tour-head{grid-template-columns:1fr}}
.tour-stage{margin-top:clamp(56px,7vw,88px);background:#1A1F22;border:1px solid rgba(255,255,255,.07);border-radius:28px;padding:clamp(12px,3vw,40px);position:relative}
.tour-stage svg text{font-family:var(--font)}
.st-port{display:none}
@media(max-width:720px){.st-land{display:none}.st-port{display:block;max-width:420px;margin-inline:auto}}
.tour-live{position:absolute;top:18px;left:18px;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:#A9B5B0;background:rgba(255,255,255,.05);padding:6px 14px;border-radius:999px}
.tour-live i{width:8px;height:8px;border-radius:50%;background:var(--green);transition:background .4s}
.tour[data-stage="2"] .tour-live i,.tour[data-stage="3"] .tour-live i{background:var(--red)}
@media(max-width:720px){.tour-live{position:static;margin-bottom:12px}}

.tour .cf-body{fill:#EEF2F0;transition:fill .6s}
.tour .lock,.tour .ok{opacity:0;transition:opacity .5s}
.tour[data-stage="2"] .cf-body,.tour[data-stage="3"] .cf-body{fill:#F3B4AE}
.tour[data-stage="2"] .lock,.tour[data-stage="3"] .lock{opacity:1}
.tour[data-stage="4"] .ok{opacity:1}
.tour .led{fill:#00B36B;transition:fill .4s}
.tour[data-stage="2"] .led,.tour[data-stage="3"] .led{fill:#D9433A}
.tour .srv-glow{opacity:0;transition:opacity .6s}
.tour[data-stage="2"] .srv-glow{opacity:.4}
.tour[data-stage="3"] .srv-glow{opacity:.18}
.tour .ransom{opacity:0;transform:scale(.8);transform-box:fill-box;transform-origin:center;transition:opacity .45s,transform .45s}
.tour[data-stage="2"] .ransom{opacity:1;transform:none}
.tour .virus{opacity:0;transform:translate(var(--vx),var(--vy));transition:transform 1.1s cubic-bezier(.3,.7,.2,1),opacity .4s}
.tour[data-stage="2"] .virus,.tour[data-stage="3"] .virus{opacity:1;transform:translate(0,0)}
.tour .gate-ring{opacity:0;transform-box:fill-box;transform-origin:center}
.tour .bin{opacity:.35;transition:opacity .4s}
.tour[data-stage="3"] .bin,.tour[data-stage="4"] .bin{opacity:1}
.tour .vrow-latest rect{stroke:transparent;stroke-width:2;transition:stroke .4s}
.tour[data-stage="1"] .vrow-latest rect,.tour[data-stage="4"] .vrow-latest rect{stroke:#00B36B}
.tour .restore-tag{opacity:0;transition:opacity .4s}
.tour[data-stage="4"] .restore-tag{opacity:1}
.tour .srv-ok{opacity:0;transition:opacity .5s}
.tour[data-stage="4"] .srv-ok{opacity:1}
@media (prefers-reduced-motion:no-preference){
  .tour[data-stage="2"] .srv-glow{animation:glow 1.1s ease-in-out infinite alternate}
  .tour[data-stage="3"] .gate-ring{animation:ring 1.4s ease-out infinite}
  .tour[data-stage="3"] .safe-tag{animation:pulse 1.6s ease-in-out infinite}
  .tour[data-stage="2"] .virus .vbody{animation:spin 6s linear infinite;transform-box:fill-box;transform-origin:center}
}
@keyframes glow{from{opacity:.15}to{opacity:.5}}
@keyframes ring{0%{opacity:.9;transform:scale(.7)}100%{opacity:0;transform:scale(1.5)}}
@keyframes spin{to{transform:rotate(360deg)}}

.tour-cap{margin-top:clamp(36px,4vw,48px);min-height:6.4em;max-width:62ch}
.tour-cap h3{font-size:clamp(22px,2.4vw,28px);color:#EEF2F0}
.tour-cap p{color:#A9B5B0;margin-top:10px}
.tour-bar{display:grid;grid-template-columns:repeat(4,1fr) auto;gap:clamp(10px,2vw,24px);margin-top:28px;align-items:start}
.tstep{appearance:none;background:none;border:0;border-top:2px solid rgba(255,255,255,.12);padding:16px 0 0;text-align:right;color:#7E8B86;font:700 15px/1.5 var(--font);cursor:pointer;position:relative;transition:color .3s}
.tstep:hover{color:#C3CDC9}
.tstep .tprog{position:absolute;top:-2px;right:0;height:2px;width:0;background:var(--green)}
.tstep.done .tprog{width:100%}
.tstep.on{color:#EEF2F0}
.tstep small{display:block;font-size:12.5px;font-weight:500;color:#6F7C77;margin-top:2px}
.tstep[data-s="2"] .tprog{background:var(--red)}
.tplay{appearance:none;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:none;color:#EEF2F0;cursor:pointer;display:grid;place-items:center;margin-top:6px}
.tplay:hover{background:rgba(255,255,255,.08)}
@media(max-width:720px){.tstep{font-size:13px}.tstep small{display:none}}

/* threat teaser */
.tz{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(40px,7vw,112px);align-items:center}
.tz-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.tz-list li{display:flex;justify-content:space-between;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:baseline}
.tz-list b{font-size:clamp(24px,2.6vw,32px);font-weight:900;font-variant-numeric:tabular-nums}
.tz-list span{color:var(--muted);font-size:15.5px}
.tz-date{display:inline-flex;gap:10px;align-items:center;margin-top:28px;padding:8px 16px;border-radius:999px;background:var(--green-soft);color:var(--green-deep);font-weight:700;font-size:14.5px}
.tz-date i{width:8px;height:8px;border-radius:50%;background:var(--green)}
@media(max-width:860px){.tz{grid-template-columns:1fr}}

/* SVG labels: anchors use LTR geometry, glyph order follows content */
svg text{direction:ltr;unicode-bidi:plaintext}

a.eng{display:block;color:inherit;transition:background .2s}
a.eng:hover h3{color:var(--green-deep)}
.badge img{width:132px;height:auto}
.cust img{flex-shrink:0;filter:grayscale(1)}

/* hero video banner */
.hero-video{position:relative;width:100%;max-width:560px;margin-inline:auto;aspect-ratio:976/864;border-radius:28px;overflow:hidden;background:#0B1013;box-shadow:0 30px 70px rgba(29,34,37,.22)}
.hero-video video{display:block;width:100%;height:100%;object-fit:cover}
.hv-toggle{position:absolute;left:14px;bottom:14px;width:42px;height:42px;border-radius:50%;border:0;background:rgba(10,14,16,.6);cursor:pointer;display:grid;place-items:center}
.hv-toggle:hover{background:rgba(10,14,16,.85)}
.hv-toggle span{display:block}
.i-pause{width:12px;height:14px;border-left:4px solid #fff;border-right:4px solid #fff}
.i-play{width:0;height:0;border-style:solid;border-width:8px 0 8px 13px;border-color:transparent transparent transparent #fff;margin-left:3px}
@media(max-width:900px){.hero-video{max-width:520px}}

/* full-width film banner */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.hero.hero-film{padding-block:clamp(32px,4vw,56px) clamp(56px,7vw,96px)}
.hero.hero-film .wrap{display:block}
.hero-video.wide{max-width:none;aspect-ratio:16/9;border-radius:28px;box-shadow:0 30px 70px rgba(29,34,37,.18)}
.hero-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px 40px;margin-top:32px}
.hero-film .hero-ctas{margin-top:0}
.hero-film .hero-meta{margin-top:0;padding-top:0;border-top:0;gap:40px}
@media(max-width:700px){.hero-video.wide{border-radius:18px}.hero-bottom{flex-direction:column;align-items:stretch}.hero-film .hero-ctas .btn{justify-content:center}}