@font-face{font-family:Vazirmatn;font-weight:400;font-display:swap;src:url(/fonts/vazirmatn-regular.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-weight:500;font-display:swap;src:url(/fonts/vazirmatn-medium.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-weight:700;font-display:swap;src:url(/fonts/vazirmatn-bold.woff2) format("woff2")}

:root{
  --bg:#f4faf9;--surface:#fff;--ink:#12302c;--muted:#4d6662;--line:#dbe9e6;
  --brand:#0f766e;--brand-ink:#fff;--brand-soft:#ccefea;--brand-tint:#e2f1ee;
  --ok:#16794a;--ok-bg:#e3f5eb;--warn:#9a5b00;--warn-bg:#fff1d9;--bad:#b3261e;--bad-bg:#fde7e5;
  --shadow:0 20px 50px -24px rgba(15,60,55,.35);
}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
  --bg:#0e1a19;--surface:#142321;--ink:#ddebe8;--muted:#a9c0bc;--line:#243835;
  --brand:#5ed3c4;--brand-ink:#00382f;--brand-soft:#0b4f49;--brand-tint:#16302d;
  --ok:#7edca8;--ok-bg:#173a28;--warn:#ffc56b;--warn-bg:#3c2c10;--bad:#ffa49c;--bad-bg:#45201d;
  --shadow:0 20px 50px -24px rgba(0,0,0,.6);
}}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.85 Vazirmatn,Tahoma,sans-serif;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
h1,h2,h3{line-height:1.35;margin:0}
h2{font-size:clamp(26px,4vw,34px)}
p{margin:0}
.muted{color:var(--muted)}
.ltr{direction:ltr;unicode-bidi:isolate}

/* nav */
.nav{display:flex;align-items:center;gap:12px;padding:18px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;font-size:19px}
.brand i{width:38px;height:38px;border-radius:12px;background:var(--brand);display:grid;place-items:center}
.brand i svg{width:24px;height:24px}
.nav .sp{flex:1}
.nav a.link{color:var(--muted);text-decoration:none;font-size:15px}
@media(max-width:640px){.nav a.link{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:12px 24px;border-radius:16px;font:inherit;font-weight:700;text-decoration:none;border:0;cursor:pointer}
.btn-primary{background:var(--brand);color:var(--brand-ink)}
.btn-primary:hover{filter:brightness(1.07)}
.btn-ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
.btn[aria-disabled=true]{opacity:.6;pointer-events:none}
.btn svg{width:22px;height:22px;flex:none}
.btn small{display:block;font-weight:400;font-size:12px;opacity:.85;line-height:1.3}

/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:32px 0 64px}
.hero h1{font-size:clamp(34px,6vw,56px);letter-spacing:-.5px}
.hero h1 span{color:var(--brand)}
.hero .lead{font-size:clamp(17px,2.2vw,20px);color:var(--muted);margin:18px 0 28px;max-width:34em}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.note{display:flex;gap:8px;align-items:flex-start;margin-top:18px;font-size:14px;color:var(--muted)}
.note svg{width:18px;height:18px;flex:none;margin-top:4px}
.phone{position:relative;justify-self:center;width:min(300px,78vw)}
.phone .frame{border-radius:38px;padding:10px;background:#0c1a18;box-shadow:var(--shadow)}
.phone img{border-radius:30px;aspect-ratio:411/891;object-fit:cover;object-position:top;width:100%}
.phone .chip{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:10px 14px;font-size:14px;box-shadow:var(--shadow);display:flex;gap:8px;align-items:center;white-space:nowrap}
.phone .chip b{width:10px;height:10px;border-radius:50%}
.phone .c1{top:18%;inset-inline-start:-22%}
.phone .c2{bottom:20%;inset-inline-end:-18%}
@media(max-width:860px){.hero{grid-template-columns:1fr;text-align:center;padding-top:16px}.hero .lead{margin-inline:auto}.cta,.note{justify-content:center}.phone .c1{inset-inline-start:-6%}.phone .c2{inset-inline-end:-6%}}

/* sections */
section{padding:64px 0}
.head{max-width:620px;margin-bottom:32px}
.head p{color:var(--muted);margin-top:10px}
.center{text-align:center;margin-inline:auto}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:s}
.step{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:24px}
.step .n{width:40px;height:40px;border-radius:12px;background:var(--brand-tint);color:var(--brand);display:grid;place-items:center;font-weight:700;margin-bottom:16px}
.step h3{font-size:19px;margin-bottom:6px}
.step p{color:var(--muted);font-size:16px}
@media(max-width:760px){.steps{grid-template-columns:1fr}}

.shots{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 16px 24px;margin:0 -16px;scrollbar-width:none}
.shots::-webkit-scrollbar{display:none}
.shots figure{margin:0;flex:0 0 220px;scroll-snap-align:center;text-align:center}
.shots img{border-radius:26px;border:8px solid #0c1a18;box-shadow:var(--shadow);aspect-ratio:411/891;object-fit:cover;object-position:top;width:100%}
.shots figcaption{font-size:14px;color:var(--muted);margin-top:12px}
@media(min-width:1100px){.shots{justify-content:center}}

.features{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.feature{display:flex;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:22px}
.feature i{width:44px;height:44px;border-radius:14px;background:var(--brand-tint);color:var(--brand);display:grid;place-items:center;flex:none}
.feature i svg{width:24px;height:24px}
.feature h3{font-size:18px;margin-bottom:4px}
.feature p{color:var(--muted);font-size:15.5px}
@media(max-width:760px){.features{grid-template-columns:1fr}}

.prices{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.price{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:22px;display:flex;flex-direction:column;gap:4px}
.price.free{background:var(--brand-tint);border-color:transparent}
.price.best{border:2px solid var(--brand)}
.price .t{color:var(--muted);font-size:15px}
.price .v{font-size:28px;font-weight:700}
.price .v small{font-size:15px;font-weight:500;color:var(--muted)}
.price .per{font-size:13px;color:var(--brand);font-weight:500}
.tag{align-self:flex-start;background:var(--brand);color:var(--brand-ink);font-size:12px;border-radius:99px;padding:2px 10px;margin-bottom:6px}
@media(max-width:860px){.prices{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.prices{grid-template-columns:1fr}}

.faq{max-width:760px;margin:0 auto}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:4px 20px;margin-bottom:10px}
.faq summary{cursor:pointer;list-style:none;font-weight:700;padding:14px 0;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brand);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);padding-bottom:16px}

.warn{display:flex;gap:14px;background:var(--warn-bg);color:var(--warn);border-radius:20px;padding:18px 20px;max-width:760px;margin:32px auto 0}
.warn svg{width:24px;height:24px;flex:none;margin-top:3px}

.final{background:var(--brand);color:var(--brand-ink);border-radius:32px;padding:48px 24px;text-align:center}
.final p{opacity:.9;margin:10px 0 24px}
.final .btn-primary{background:var(--brand-ink);color:var(--brand)}

footer{padding:32px 0 48px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}
footer a{color:var(--muted)}

/* privacy page */
.doc{max-width:760px;margin:0 auto;padding:16px 0 64px}
.doc h1{font-size:clamp(28px,5vw,40px);margin:16px 0 8px}
.doc h2{font-size:22px;margin:36px 0 10px}
.doc p,.doc li{color:var(--ink)}
.doc ul{padding-inline-start:22px}
.doc li{margin-bottom:6px}