/* =========================================================
   آدین — استایل مشترک صفحه‌های داخلی (تم سفید-طلایی)
   لینک با آدرس مطلق: https://adinapp.ir/assets/css/page.css
   ========================================================= */

@font-face{font-family:'Yekan';src:local('☺'),url('../assets/fonts/IRANYekanX-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Yekan';src:local('☺'),url('../assets/fonts/IRANYekanX-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}


:root{
    --bg:#fbf8f1;--surface:#fff;--ink:#1c1b17;--text:#46443d;--muted:#8b877a;--line:#ece5d5;
    --gold:#c8a24a;--gold-deep:#a6841c;--gold-soft:#e6cd84;--gold-tint:#f7efdc;
    --gold-grad:linear-gradient(135deg,#e6cd84 0%,#c8a24a 45%,#a6841c 100%);
    --gold-btn:linear-gradient(135deg,#f3cf5b 0%,#ffe58f 55%,#f0c94a 100%);
    --shadow-sm:0 2px 10px rgba(31,27,15,.05);--shadow-md:0 14px 40px rgba(31,27,15,.08);
    --shadow-gold:0 18px 44px rgba(200,162,74,.22);
    --radius:18px;--container:1000px;--nav-h:70px;--ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;font-family:'Yekan',Tahoma,sans-serif;font-weight:400;color:var(--text);
    background:var(--bg);line-height:1.95;direction:rtl;overflow-x:clip;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-weight:700;color:var(--ink);line-height:1.5;margin:0 0 .6em}
p{margin:0 0 1em}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:22px}

/* پس‌زمینه‌ی محیطی طلایی */
.page-bg{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.page-bg span{position:absolute;border-radius:50%;filter:blur(8px)}
.page-bg .b1{width:520px;height:520px;top:-180px;inset-inline-start:-140px;background:radial-gradient(closest-side,rgba(200,162,74,.18),transparent 70%)}
.page-bg .b2{width:440px;height:440px;bottom:4%;inset-inline-end:-160px;background:radial-gradient(closest-side,rgba(230,205,132,.14),transparent 70%)}

/* دکمه‌ها */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:14px 32px;
    font-family:inherit;font-weight:700;font-size:1rem;color:#35270a;background:var(--gold-btn);
    border:0;border-radius:999px;cursor:pointer;box-shadow:var(--shadow-gold);
    transition:transform .3s var(--ease),box-shadow .3s var(--ease),filter .3s var(--ease)}
.btn:hover{transform:translateY(-3px);box-shadow:0 22px 52px rgba(200,162,74,.34);filter:brightness(1.04)}
.btn svg{width:20px;height:20px}
.btn--ghost{background:transparent;color:var(--gold-deep);border:1.5px solid var(--gold);box-shadow:none}
.btn--ghost:hover{background:var(--gold-tint);box-shadow:none}
/* ۱۰٪ تیره‌تر از گرادیان استاندارد */
.btn--darker{background:linear-gradient(135deg,#dbba52 0%,#e6ce81 55%,#d8b543 100%)}

/* ===================== Header ساده ===================== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.85);
    backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}
.site-header .bar{height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand img{width:auto;height:44px;border-radius:50%}
.brand b{font-size:1.25rem;color:var(--ink);font-weight:700}
.brand .u{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.site-header .home{display:inline-flex;align-items:center;gap:6px;font-size:.92rem;color:var(--text);
    padding:8px 16px;border:1px solid var(--line);border-radius:999px;transition:all .25s var(--ease)}
.site-header .home:hover{border-color:var(--gold);color:var(--gold-deep)}

/* ===================== Page hero ===================== */
.page-hero{padding:56px 0 20px;text-align:center;position:relative}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;color:var(--gold-deep);
    padding:6px 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);margin-bottom:18px}
.page-hero h1{font-size:clamp(1.7rem,3.6vw,2.5rem)}
.page-hero h1 .u{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.page-hero .lead{color:var(--muted);font-size:1.08rem;max-width:640px;margin:0 auto}
.page-hero .rule{width:74px;height:4px;margin:20px auto 0;border-radius:4px;background:var(--gold-grad)}

/* ===================== Content ===================== */
.section{padding:34px 0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    box-shadow:var(--shadow-sm);padding:34px}
.card + .card{margin-top:22px}
.prose{font-size:1.05rem;color:var(--text);text-align:justify}
.prose h3{font-size:1.35rem;margin-bottom:.7em}
.prose strong,.prose b{color:var(--ink)}
.hero-figure{margin:0 auto 6px;max-width:520px;border-radius:var(--radius);overflow:hidden;
    border:1px solid var(--line);box-shadow:var(--shadow-md)}

/* لیست ویژگی/الزامات با نقطه‌ی طلایی */
.feat-list li{position:relative;padding-inline-start:24px;margin-bottom:12px;font-size:1.02rem}
.feat-list li::before{content:'';position:absolute;inset-inline-start:0;top:.62em;width:9px;height:9px;
    border-radius:50%;background:var(--gold-grad)}
.cta-center{text-align:center;margin-top:26px}

/* ===================== Footer (مثل صفحه‌ی اصلی) ===================== */
.site-footer{background:#16150f;color:#ded7c6;padding:56px 0 26px;margin-top:50px}
.site-footer h5{color:#fff;font-size:1.05rem;margin-bottom:16px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:38px}
.site-footer a{color:#e2dbca;transition:color .2s}
.site-footer a:hover{color:var(--gold-soft)}
.footer-links li{margin-bottom:10px}
.site-footer .brand-line{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.site-footer .brand-line img{width:64px;border-radius:50%}
.social{display:flex;gap:12px}
.social a{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
    border:1px solid rgba(255,255,255,.12);transition:all .25s var(--ease)}
.social a:hover{border-color:var(--gold);background:rgba(200,162,74,.14);transform:translateY(-3px)}
.social svg{width:20px;height:20px;fill:currentColor}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:22px;text-align:center;font-size:.9rem;color:#b7b09c}

@media (max-width:820px){
    .footer-grid{grid-template-columns:1fr;text-align:center}
    .site-footer .brand-line,.social{justify-content:center}
    .card{padding:24px}
    .site-header .home span{display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important}html{scroll-behavior:auto}}