/* Self-hosted fonts: Nunito and Vazirmatn, SIL Open Font License 1.1 */
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url(fonts/nunito-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url(fonts/nunito-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(fonts/vazirmatn-arabic.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC7, U+10EC9-10EEE, U+10EF0-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}

/* =========================================================
   Farsi Doost: mobile-first styles.
   Base = phones (320–430px). min-width queries add tablet (600/760) and desktop (1024).
   ========================================================= */
:root{
  --cream:#FFF8EC; --sand:#FFEFD3; --gold:#FFC861; --orange:#F4A340; --deep:#E07B1F; --deep-ink:#A34E0A; --teal-ink:#17705F;
  --brown:#4A2C17; --ink:#2B1D12; --muted:#6F5A48; --teal:#1F8A7A; --teal-soft:#DDF3EE;
  --rose:#FFE3DC; --white:#fff; --radius:18px; --shadow:0 10px 30px rgba(122,62,34,.10);
  --max:1120px; --gutter:20px; --tap:44px;
  --sl:env(safe-area-inset-left,0px); --sr:env(safe-area-inset-right,0px); --sb:env(safe-area-inset-bottom,0px); --st:env(safe-area-inset-top,0px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;font-family:"Nunito",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--cream);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
img,svg{max-width:100%;display:block}
a{color:var(--deep-ink)}
a:hover{color:var(--brown)}
:focus-visible{outline:3px solid var(--teal-ink);outline-offset:2px;border-radius:8px}
.fa{font-family:"Vazirmatn",Tahoma,sans-serif;direction:rtl;unicode-bidi:isolate}
.wrap{max-width:var(--max);margin:0 auto;padding-left:calc(var(--gutter) + var(--sl));padding-right:calc(var(--gutter) + var(--sr))}
.skip{position:absolute;left:-999px}
.skip:focus{left:calc(12px + var(--sl));top:calc(12px + var(--st));background:#fff;padding:12px 16px;border-radius:10px;z-index:20}

/* ---------- header: compact bar + no-JS details menu ---------- */
.site-header{position:sticky;top:0;z-index:10;background:rgba(255,248,236,.95);-webkit-backdrop-filter:saturate(1.4) blur(8px);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid rgba(74,44,23,.08);padding-top:var(--st)}
.nav{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:var(--max);margin:0 auto;padding:6px calc(16px + var(--sr)) 6px calc(16px + var(--sl));min-height:60px}
.brand{display:flex;align-items:center;gap:8px;min-height:var(--tap);text-decoration:none;color:var(--brown);font-weight:900;font-size:1.15rem;letter-spacing:-.01em}
.brand img{width:auto;height:38px;flex:none}
.brand .fa{display:none;font-weight:700;font-size:.95rem;color:var(--deep-ink);margin-inline-start:2px}
.nav ul{list-style:none;margin:0;padding:0}
.nav-inline{display:none}
.menu summary{list-style:none;display:flex;align-items:center;gap:8px;min-height:var(--tap);min-width:var(--tap);padding:0 14px;border-radius:999px;background:#fff;border:1px solid rgba(74,44,23,.14);font-weight:800;color:var(--brown);cursor:pointer;user-select:none}
.menu summary::-webkit-details-marker{display:none}
.menu summary::marker{content:""}
.menu .bars{position:relative;width:18px;height:2px;background:currentColor;border-radius:2px}
.menu .bars::before,.menu .bars::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px}
.menu .bars::before{top:-6px}.menu .bars::after{top:6px}
.menu[open] .bars{background:transparent}
.menu[open] .bars::before{top:0;transform:rotate(45deg)}
.menu[open] .bars::after{top:0;transform:rotate(-45deg)}
.menu nav{position:absolute;top:calc(100% + 6px);right:calc(12px + var(--sr));left:calc(12px + var(--sl));background:#fff;border-radius:var(--radius);box-shadow:0 18px 40px rgba(74,44,23,.18);border:1px solid rgba(74,44,23,.08);padding:8px}
.menu nav a{display:flex;align-items:center;min-height:48px;padding:0 16px;border-radius:12px;text-decoration:none;color:var(--brown);font-weight:800;font-size:1.05rem}
.menu nav a[aria-current="page"],.menu nav a:hover{background:var(--sand)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:999px;font-weight:800;font-size:1rem;text-decoration:none;border:2px solid transparent;text-align:center;transition:transform .15s ease, box-shadow .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--deep-ink);color:#fff;box-shadow:0 8px 20px rgba(163,78,10,.28)}
.btn-primary:hover{color:#fff;background:#8A4108}
.btn-ghost{background:#fff;color:var(--brown);border-color:rgba(74,44,23,.12)}
.pill{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid rgba(74,44,23,.10);padding:6px 14px;border-radius:999px;font-weight:800;font-size:.85rem;color:var(--teal-ink)}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--teal)}

/* ---------- type ---------- */
h1,h2,h3{color:var(--brown);line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,8.4vw,3.8rem);font-weight:900}
h1 .hl{color:var(--deep-ink)}
h2{font-size:clamp(1.6rem,6.2vw,2.5rem);font-weight:900}
h3{font-size:1.15rem;font-weight:800}
.lead{font-size:1.08rem;color:var(--muted);max-width:36em;text-wrap:pretty}

/* ---------- hero (mobile: Doost the lion first, then headline, subhead, CTA) ---------- */
.hero{padding:16px 0 40px;background:radial-gradient(700px 360px at 85% -10%,#FFE2A8 0,transparent 60%),radial-gradient(500px 300px at -10% 110%,#FFE3DC 0,transparent 60%)}
.hero-grid{display:flex;flex-direction:column}
.hero-copy{display:contents}
.hero .pill{order:1;align-self:center}
.hero-art{order:2;position:relative;display:flex;justify-content:center;margin:10px auto 18px;width:100%;max-width:340px}
.hero h1{order:3;text-align:center;margin:0 0 8px!important}
.hero .lead{order:4;text-align:center;margin:0 auto 18px}
.hero .cta{order:5}
.cta{display:flex;gap:10px;flex-wrap:wrap}
.cta .btn{flex:1 1 140px}
.blob{background:linear-gradient(160deg,#FFE7B5,#FFD089);border-radius:44% 56% 52% 48%/50% 44% 56% 50%;box-shadow:var(--shadow)}
.blob-hero{width:min(160px,44vw);padding:16px 18px;margin-right:96px}
.blob-hero img{width:100%;height:auto}
.say{position:absolute;top:10px;right:0;background:#fff;border-radius:18px 18px 18px 4px;padding:8px 12px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:2px}
.say .fa{white-space:nowrap;font-size:1rem;font-weight:700;color:var(--brown);line-height:1.5}
.say .fin{font-size:.8rem;font-weight:700;color:var(--muted)}

/* ---------- sections ---------- */
section{padding:44px 0}
section[id]{scroll-margin-top:76px}
.section-head{text-align:center;max-width:720px;margin:0 auto 28px}
.section-head p{color:var(--muted);font-size:1.02rem}
.eyebrow{display:inline-block;font-weight:900;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--teal-ink);margin-bottom:10px}
.alt{background:#fff}
.grid{display:grid;gap:16px;grid-template-columns:1fr}
.card{background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);border:1px solid rgba(74,44,23,.06);min-width:0}
.alt .card{background:var(--cream)}
.card p{margin:0;color:var(--muted)}
.icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:14px;background:var(--sand)}
.icon svg{width:26px;height:26px}
.icon.t{background:var(--teal-soft)}.icon.r{background:var(--rose)}
.feat{display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:start;padding:18px}
.feat .icon{grid-row:span 2;margin:0}
.feat h3{margin:2px 0 2px;font-size:1.08rem}
.feat p{font-size:.98rem}
.tracks{display:grid;grid-template-columns:1fr;gap:12px;margin-top:22px}
.track{background:var(--cream);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:8px;align-items:center;text-align:center;border:1px dashed rgba(74,44,23,.18)}
.fin-big{font-size:1.3rem;font-weight:800;color:var(--brown);font-style:italic}
.track .big{font-size:1.6rem;font-weight:700;color:var(--ink);line-height:1.5}
.tag{display:inline-block;font-size:.72rem;font-weight:900;padding:3px 10px;border-radius:99px;text-transform:uppercase;letter-spacing:.06em}
.tag.casual{background:var(--teal-soft);color:var(--teal-ink)}.tag.formal{background:#EEE6FA;color:#6A4BA8}
.narrow{max-width:720px}
.qa{background:var(--cream);border-radius:16px;margin-bottom:10px;border:1px solid rgba(74,44,23,.06)}
.qa summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;padding:8px 18px;font-weight:800;color:var(--brown);cursor:pointer}
.qa summary::-webkit-details-marker{display:none}
.qa summary::marker{content:""}
.qa summary::after{content:"+";font-size:1.4rem;font-weight:700;color:var(--deep-ink);flex:none}
.qa[open] summary::after{content:"–"}
.qa p{margin:0;padding:0 18px 16px;color:var(--muted)}

/* ---------- pricing (stacked on phones) ---------- */
.price-grid{display:grid;grid-template-columns:1fr;gap:20px}
.price{background:#fff;border-radius:var(--radius);padding:22px;border:2px solid rgba(74,44,23,.08);display:flex;flex-direction:column;gap:6px;min-width:0}
.price h3{margin:0}
.price.best{border-color:var(--deep-ink);position:relative;box-shadow:var(--shadow);margin-top:6px}
.price .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--deep-ink);color:#fff;font-size:.75rem;font-weight:900;padding:4px 12px;border-radius:99px;white-space:nowrap}
.price .amt{font-size:2rem;font-weight:900;color:var(--brown);line-height:1.1}
.price .amt small{font-size:.95rem;color:var(--muted);font-weight:700}
.price ul{list-style:none;padding-left:0;margin:8px 0 0;color:var(--muted);font-size:.95rem}
.note{text-align:center;color:var(--muted);font-size:.92rem;margin-top:20px}

/* ---------- prose pages ---------- */
.page-hero{padding:32px 0 16px;text-align:center}
.page-hero p{color:var(--muted);font-size:1.05rem;max-width:40em;margin:0 auto}
.prose{max-width:760px;margin:0 auto;padding:8px calc(var(--gutter) + var(--sr)) 56px calc(var(--gutter) + var(--sl))}
.prose h2{font-size:1.4rem;margin-top:1.8em}
.prose p,.prose li{color:#47362A}
.prose .meta{color:var(--muted);font-size:.95rem}
.callout{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin:20px 0}
.avatar{width:110px;margin:0 auto 14px}
.avatar img{width:100%;height:auto}
.note-len p{font-size:1.12rem;line-height:1.65;color:var(--ink);margin:0}
.note-len .sig{margin-top:12px;font-weight:800;color:var(--brown);font-size:1rem}
.mini{display:grid;grid-template-columns:1fr;gap:4px}
.mini h2{margin-top:1.2em!important;margin-bottom:.2em}
.mini p{margin:0}
.page-hero .email{display:inline-flex;align-items:center;min-height:var(--tap);margin-top:10px;font-size:clamp(1.25rem,6.4vw,2rem);font-weight:900;color:var(--deep-ink);text-decoration:none;word-break:break-all}
.page-hero .btn{margin-top:8px}

/* legal pages */
.prose h2[id],.prose .toc{scroll-margin-top:80px}
.legal h3{font-size:1.12rem;margin-top:1.4em;margin-bottom:.3em}
.legal ul{padding-left:1.25em}
.legal ul ul{margin-top:.3em}
.legal li{margin-bottom:.35em}
.toc{padding:16px 20px}
.toc .toc-title{font-weight:800;margin:0 0 4px;color:var(--muted);font-size:.9rem;letter-spacing:.04em;text-transform:uppercase}
.toc ol{margin:0;padding-left:1.3em;columns:1;column-gap:28px}
.toc li{margin:0;break-inside:avoid}
.toc a{display:inline-flex;align-items:center;min-height:var(--tap);padding:2px 0}

/* ---------- footer ---------- */
.site-footer{background:var(--brown);color:#F6E6D2;padding:40px 0 calc(24px + var(--sb))}
.foot{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px}
.foot>div{grid-column:1/-1;margin-bottom:8px}
.site-footer a{color:#FFD27A;text-decoration:none}
.site-footer a:hover{text-decoration:underline;color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;align-content:start}
.site-footer p{margin:8px 0 0}
.site-footer ul a,.site-footer small a{display:inline-flex;align-items:center;min-height:var(--tap)}
.site-footer h4{margin:0 0 4px;color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.1em}
.site-footer .brand{color:#fff}
.site-footer .brand img{height:34px}
.site-footer small{display:block;margin-top:22px;padding-top:12px;border-top:1px solid rgba(255,255,255,.12);color:#D9C3AA;font-size:.85rem}

/* ================= larger phones ================= */
@media (min-width:390px){
  .brand .fa{display:inline}
  .blob-hero{width:min(176px,44vw)}
}

/* ================= small tablets ================= */
@media (min-width:600px){
  :root{--gutter:24px;--radius:22px}
  .g2,.g3,.g4,.price-grid{grid-template-columns:repeat(2,1fr)}
  .price.best{margin-top:0}
  .tracks{grid-template-columns:1fr 1fr}
  .mini{grid-template-columns:1fr 1fr;gap:28px}
  .toc ol{columns:2}
}

/* ================= tablets ================= */
@media (min-width:760px){
  body{font-size:17px}
  .nav{padding:12px calc(24px + var(--sr)) 12px calc(24px + var(--sl));min-height:68px}
  .brand{font-size:1.25rem;gap:10px}
  .brand img{height:42px}
  .menu{display:none}
  .nav-inline{display:block}
  .nav-inline ul{display:flex;gap:6px}
  .nav-inline a{display:inline-flex;align-items:center;min-height:var(--tap);padding:0 14px;border-radius:999px;text-decoration:none;color:var(--brown);font-weight:700;font-size:.95rem}
  .nav-inline a:hover,.nav-inline a[aria-current="page"]{background:var(--sand)}
  section{padding:64px 0}
  section[id]{scroll-margin-top:90px}
  .section-head{margin-bottom:40px}
  .section-head p{font-size:1.1rem}
  .lead{font-size:1.2rem}
  .grid{gap:22px}
  .card{padding:28px}
  .page-hero{padding:56px 0 24px}
  .page-hero p{font-size:1.15rem}
  .prose{padding-bottom:72px}
  .prose h2{font-size:1.5rem}
  .callout{padding:24px 28px}
  .avatar{width:130px}
  .foot{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
  .foot>div{grid-column:auto;margin:0}
  .site-footer{padding-top:48px}
}

/* ================= desktop ================= */
@media (min-width:1024px){
  .hero{padding:72px 0 64px;background:radial-gradient(1200px 500px at 85% -10%,#FFE2A8 0,transparent 60%),radial-gradient(800px 400px at -10% 110%,#FFE3DC 0,transparent 60%)}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
  .hero-copy{display:block}
  .hero .pill{align-self:auto}
  .hero h1{text-align:left;margin:20px 0 14px!important;font-size:4rem}
  .hero .lead{text-align:left;margin:0 0 28px;font-size:1.3rem}
  .cta .btn{flex:0 0 auto;padding:14px 26px}
  .hero-art{margin:0;max-width:none}
  .blob-hero{width:min(360px,100%);padding:40px 44px;margin-right:110px}
  .say{top:24px;padding:14px 18px;border-radius:22px 22px 22px 6px}
  .say .fa{font-size:1.35rem}
  .say .fin{font-size:.95rem}
  section{padding:80px 0}
  .g3{grid-template-columns:repeat(3,1fr)}
  .g4{grid-template-columns:repeat(4,1fr)}
  .price-grid{grid-template-columns:repeat(3,1fr);max-width:960px;margin:0 auto}
  .feat{display:block;padding:24px}
  .feat .icon{margin-bottom:14px}
}

@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* short pages: keep the footer at the bottom of the screen */
body{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}
main{flex:1 0 auto}
.site-header,.site-footer{flex:none}
main>.page-hero:only-child{padding-bottom:56px}