/* دفتر وکالت محمود تختی — رنگ‌ها از خود دفتر: گردوی تیره، چرم مشکی، برنج */
:root{
  --espresso:#17100B; --walnut:#4A2E1C; --brass:#C49A45; --brass-2:#E6CF9C;
  --ink:#1C1814; --mute:#6A625A; --line:#E6E1DA; --paper:#FFFFFF; --mist:#F4F3F1;
  --ok:#1F7A4D;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Vazirmatn,Tahoma,sans-serif;
  font-size:16.5px;line-height:2;-webkit-font-smoothing:antialiased;padding-bottom:76px}
@media (min-width:900px){body{padding-bottom:0}}
a{color:var(--walnut)}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:3px solid var(--brass);outline-offset:3px;border-radius:6px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}

/* سربرگ */
.top{position:sticky;top:0;z-index:20;background:rgba(23,16,11,.96);color:#fff;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-bottom:1px solid rgba(196,154,69,.35)}
.top .wrap{display:flex;align-items:center;gap:12px;height:62px}
.brand{display:flex;flex-direction:column;line-height:1.35;text-decoration:none;color:#fff}
.brand b{font-size:17px;font-weight:800}
.brand small{font-size:12px;color:var(--brass-2)}
.top nav{display:none;gap:22px;margin-right:auto;font-size:14.5px}
.top nav a{color:#E9E3DA;text-decoration:none}
.top nav a:hover{color:var(--brass-2)}
@media (min-width:900px){.top nav{display:flex}}
.top .call{margin-right:auto;background:var(--brass);color:var(--espresso);font-weight:800;font-size:14px;
  text-decoration:none;padding:8px 16px;border-radius:999px;white-space:nowrap}
@media (min-width:900px){.top .call{margin-right:0}}

/* سردر با خطوط برنجی، مثل جلوی میز دفتر */
.hero{background:var(--espresso);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;opacity:.14;pointer-events:none;
  background:repeating-linear-gradient(90deg, transparent 0 46px, var(--brass) 46px 48px)}
.hero .wrap{position:relative;display:grid;gap:28px;padding-top:34px;padding-bottom:42px;grid-template-columns:minmax(0,1fr)}
.hero .wrap>*{min-width:0}
@media (min-width:900px){.hero .wrap{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;padding-top:64px;padding-bottom:70px}}
.kicker{display:inline-block;color:var(--brass-2);font-size:14px;font-weight:700;letter-spacing:.2px;
  border-bottom:1px solid rgba(230,207,156,.5);padding-bottom:2px}
.hero h1{margin:10px 0 8px;font-size:clamp(34px,8.6vw,56px);line-height:1.25;font-weight:900;letter-spacing:-.4px}
.hero p.lead{margin:0;color:#DDD4C8;font-size:17.5px;max-width:34em}
.ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:12px 22px;
  border-radius:14px;font-weight:800;font-size:16px;text-decoration:none;border:0;cursor:pointer}
.btn svg{width:20px;height:20px;flex:none}
.btn.brass{background:var(--brass);color:var(--espresso)}
.btn.line{border:1.5px solid rgba(230,207,156,.55);color:#fff}
.btn.dark{background:var(--espresso);color:#fff}
.btn.wa{background:#1F7A4D;color:#fff}
.photo{position:relative;justify-self:center;width:min(360px,82vw)}
.photo img{width:100%;border-radius:18px;border:2px solid var(--brass);aspect-ratio:4/5;object-fit:cover;object-position:58% 18%}
.photo figcaption{position:absolute;bottom:-14px;right:18px;left:18px;background:var(--paper);color:var(--ink);
  border-radius:12px;padding:8px 14px;font-size:13.5px;line-height:1.7;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.photo figcaption b{display:block;font-size:15px}

/* نوار اعتماد */
.facts{background:var(--mist);border-bottom:1px solid var(--line)}
.facts ul{list-style:none;margin:0;padding:14px 0;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14.5px;color:var(--mute)}
.facts li::before{content:"";display:inline-block;width:7px;height:7px;background:var(--brass);transform:rotate(45deg);margin-left:8px;vertical-align:middle}

/* بخش‌ها */
section{padding:52px 0 8px}
.eyebrow{color:var(--brass);font-weight:800;font-size:13.5px}
h2{font-size:clamp(25px,6vw,34px);line-height:1.45;margin:2px 0 8px;font-weight:900;color:var(--espresso)}
.sub{color:var(--mute);margin:0 0 22px;max-width:40em}

/* خدمات: فهرست دوستونه با خط برنجی */
.svc{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line)}
@media (min-width:760px){.svc{grid-template-columns:1fr 1fr;column-gap:36px}}
.svc a,.svc div{display:block;padding:16px 16px 16px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);
  border-right:3px solid transparent;padding-right:14px;transition:border-color .15s}
.svc a:hover{border-right-color:var(--brass)}
.svc b{display:block;font-size:17.5px;font-weight:800;line-height:1.6}
.svc span{color:var(--mute);font-size:14.5px;line-height:1.9}
.svc em{font-style:normal;color:var(--walnut);font-size:13.5px;font-weight:700}

/* روند کار: شماره‌دار چون ترتیب واقعی دارد */
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:0;grid-template-columns:1fr}
@media (min-width:900px){.steps{grid-template-columns:repeat(4,1fr);gap:22px}}
.steps li{counter-increment:s;position:relative;padding:0 52px 22px 0}
@media (min-width:900px){.steps li{padding:56px 0 0 0}}
.steps li::before{content:counter(s, persian);position:absolute;right:0;top:0;width:38px;height:38px;border-radius:50%;
  border:1.5px solid var(--brass);color:var(--walnut);font-weight:900;display:grid;place-items:center;line-height:1}
.steps b{display:block;font-size:17px;font-weight:800}
.steps span{color:var(--mute);font-size:14.5px}

/* درباره */
.about{display:grid;gap:24px;grid-template-columns:1fr;align-items:center}
@media (min-width:900px){.about{grid-template-columns:1fr 1fr;gap:44px}}
.about img{width:100%;border-radius:18px;aspect-ratio:4/3;object-fit:cover}
.about p{margin:0 0 12px}

/* دفتر */
.gallery{display:grid;gap:10px;grid-template-columns:1fr 1fr}
.gallery img{border-radius:14px;width:100%;height:100%;object-fit:cover;aspect-ratio:3/4}
.gallery .wide{grid-column:1/-1;aspect-ratio:16/10}
@media (min-width:900px){.gallery{grid-template-columns:2fr 1fr 1fr}.gallery .wide{grid-column:auto;aspect-ratio:auto}}

/* راهنماها */
.guides{display:grid;gap:12px;grid-template-columns:1fr}
@media (min-width:760px){.guides{grid-template-columns:1fr 1fr}}
.guide{display:block;text-decoration:none;color:var(--ink);background:var(--mist);border-radius:16px;padding:18px 20px;border:1px solid var(--line)}
.guide b{display:block;font-size:17.5px;font-weight:800;color:var(--espresso)}
.guide span{color:var(--mute);font-size:14.5px}
.guide:hover{border-color:var(--brass)}

/* پرسش‌ها */
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;font-weight:800;font-size:16.5px;padding:12px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:left;color:var(--brass);font-size:22px;line-height:1.2}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 14px;color:var(--mute)}

/* تماس */
.contact{background:var(--espresso);color:#fff;margin-top:56px;padding:44px 0 50px;position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;inset:0;opacity:.1;background:repeating-linear-gradient(90deg, transparent 0 46px, var(--brass) 46px 48px)}
.contact .wrap{position:relative}
.contact h2{color:#fff}
.contact .sub{color:#D8CFC3}
.contact .phone{display:inline-block;font-size:clamp(28px,8vw,40px);font-weight:900;color:var(--brass-2);text-decoration:none;direction:ltr;letter-spacing:1px}
.contact ul{list-style:none;padding:0;margin:16px 0 0;color:#E4DCD1;font-size:15px}
.contact li{padding:4px 0}

footer{padding:22px 0 30px;color:var(--mute);font-size:13px;line-height:1.9}
footer a{color:var(--mute)}
.disc{background:var(--mist);border-radius:12px;padding:12px 16px;font-size:13.5px;color:var(--mute)}

/* نوار تماس پایین صفحه روی موبایل */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.08)}
.dock .btn{flex:1;min-height:48px;font-size:15.5px;padding:10px}
@media (min-width:900px){.dock{display:none}}

/* صفحه‌های راهنما */
.page-head{background:var(--espresso);color:#fff;padding:30px 0 34px;position:relative;overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;opacity:.12;background:repeating-linear-gradient(90deg, transparent 0 46px, var(--brass) 46px 48px)}
.page-head .wrap{position:relative}
.crumbs{font-size:13px;color:#CFC5B8}
.crumbs a{color:var(--brass-2);text-decoration:none}
.page-head h1{margin:8px 0 4px;font-size:clamp(28px,7.4vw,42px);line-height:1.35;font-weight:900}
.page-head p{margin:0;color:#DDD4C8}
article{padding:26px 0 10px}
article h2{font-size:clamp(22px,5.4vw,27px);margin-top:34px}
article h3{font-size:18px;margin:22px 0 4px;color:var(--walnut)}
article p,article li{color:#2B2621}
article ol,article ul{padding-right:22px}
article li{margin-bottom:6px}
.tldr{border-right:4px solid var(--brass);background:var(--mist);border-radius:12px;padding:14px 18px;margin:6px 0 10px}
.tldr b{color:var(--espresso)}
.law{font-size:13.5px;color:var(--mute)}
.cta-box{margin:34px 0 10px;background:var(--espresso);color:#fff;border-radius:18px;padding:22px}
.cta-box h2{color:#fff;margin:0 0 6px;font-size:22px}
.cta-box p{color:#DDD4C8;margin:0 0 14px}
.related{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 0}
.related a{background:var(--mist);border:1px solid var(--line);border-radius:999px;padding:6px 14px;text-decoration:none;font-size:14.5px;color:var(--ink)}