/* ═══ Service hub pages (/web-design, /seo) ═══ */
.hub{--hub-gold:#ffd166;--hub-ok:#22c55e;--hub-line:rgba(255,255,255,.07)}
.hub section{position:relative}
.hub-sec{padding:96px 0}
.hub-sec--alt{background:var(--bg2);border-block:1px solid var(--hub-line)}
.hub-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;color:var(--o2);letter-spacing:0}
.hub-eyebrow::before{content:"";width:18px;height:2px;background:currentColor;border-radius:2px}
.hub-h2{font-size:clamp(1.6rem,3.2vw,2.35rem);font-weight:800;line-height:1.35;color:var(--t1);margin:.6rem 0 .8rem;letter-spacing:-.01em}
.hub-sub{color:var(--t3);font-size:1rem;line-height:1.9;max-width:640px}
.hub-head{margin-bottom:44px}
.hub-head--center{text-align:center}.hub-head--center .hub-sub{margin-inline:auto}

/* Hero */
.hub-hero{padding:56px 0 72px;overflow:hidden;background:radial-gradient(900px 500px at 85% -10%,rgba(255,107,43,.16),transparent 60%),radial-gradient(700px 400px at 0% 100%,rgba(255,179,71,.06),transparent 60%)}
.hub-hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hub-h1{font-size:clamp(2.1rem,4.6vw,3.5rem);font-weight:800;line-height:1.25;color:var(--t1);letter-spacing:-.02em;margin:.8rem 0 1.1rem}
.hub-h1 em{font-style:normal;background:linear-gradient(120deg,var(--o1),var(--o3));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hub-lead{color:var(--t2);font-size:1.06rem;line-height:2;max-width:560px}
.hub-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hub-call{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:var(--r16);background:rgba(255,255,255,.05);border:1px solid var(--b2);color:var(--t1);font-weight:700;transition:.2s}
.hub-call:hover{border-color:var(--b4);background:rgba(255,107,43,.08)}
.hub-call small{display:block;font-size:.7rem;color:var(--t3);font-weight:500}
.hub-call__num{direction:ltr;font-size:1.05rem;letter-spacing:.02em}
.hub-proof{display:flex;flex-wrap:wrap;gap:22px;margin-top:30px;padding-top:24px;border-top:1px solid var(--hub-line)}
.hub-proof div{min-width:92px}
.hub-proof b{display:block;font-size:1.35rem;font-weight:800;color:var(--t1)}
.hub-proof span{font-size:.78rem;color:var(--t3)}
.hub-stars{color:var(--hub-gold);letter-spacing:1px}

/* Signature: SERP simulator */
.serp{background:#fff;border-radius:22px;padding:20px 20px 10px;box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.06);color:#202124;font-family:Vazirmatn,Tahoma,sans-serif;transform:rotate(-1.2deg)}
.serp__bar{display:flex;align-items:center;gap:10px;border:1px solid #dfe1e5;border-radius:999px;padding:11px 16px;box-shadow:0 1px 6px rgba(32,33,36,.12)}
.serp__g{font-weight:800;font-size:1.05rem;letter-spacing:-.02em;direction:ltr}
.serp__g i{font-style:normal}.serp__g i:nth-child(1){color:#4285f4}.serp__g i:nth-child(2){color:#ea4335}.serp__g i:nth-child(3){color:#fbbc05}.serp__g i:nth-child(4){color:#4285f4}.serp__g i:nth-child(5){color:#34a853}.serp__g i:nth-child(6){color:#ea4335}
.serp__q{flex:1;font-size:.95rem;min-height:1.5em;color:#202124}
.serp__q::after{content:"";display:inline-block;width:1.5px;height:1.05em;background:#202124;vertical-align:middle;margin-inline-start:2px;animation:serpBlink 1s steps(1) infinite}
@keyframes serpBlink{50%{opacity:0}}
.serp__meta{font-size:.72rem;color:#70757a;margin:12px 6px 4px}
.serp__list{list-style:none;margin:0;padding:0}
.serp__item{padding:12px 6px;border-bottom:1px solid #f1f3f4;transition:opacity .4s,transform .5s}
.serp__item:last-child{border-bottom:0}
.serp__url{font-size:.72rem;color:#4d5156;direction:ltr;text-align:right}
.serp__title{font-size:1rem;color:#1a0dab;margin:2px 0 3px;font-weight:600}
.serp__desc{font-size:.78rem;color:#4d5156;line-height:1.7}
.serp__item--us{position:relative;background:linear-gradient(90deg,rgba(255,107,43,.07),rgba(255,107,43,0));border-radius:12px}
.serp__rank{position:absolute;inset-inline-end:10px;top:12px;font-size:.68rem;font-weight:800;color:#fff;background:linear-gradient(130deg,var(--o1),var(--o2));padding:3px 9px;border-radius:999px}
.serp__item--dim{opacity:.45}
.serp.is-swapping .serp__item{opacity:.15;transform:translateY(6px)}

/* Value cards */
.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.hub-card{background:var(--card);border:1px solid var(--hub-line);border-radius:var(--r20);padding:26px;transition:.25s}
.hub-card:hover{border-color:var(--b3);transform:translateY(-3px)}
.hub-card__ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:1.35rem;background:rgba(255,107,43,.1);margin-bottom:14px}
.hub-card h3{font-size:1.05rem;color:var(--t1);margin:0 0 8px;font-weight:700}
.hub-card p{font-size:.88rem;color:var(--t3);line-height:1.9;margin:0}

/* Process */
.hub-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:st;position:relative}
.hub-step{padding:0 18px;position:relative}
.hub-step::before{counter-increment:st;content:counter(st,persian);display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--bg);border:2px solid var(--o1);color:var(--o2);font-weight:800;font-size:1.1rem;margin-bottom:16px;position:relative;z-index:1}
.hub-step::after{content:"";position:absolute;top:23px;inset-inline-start:64px;inset-inline-end:-18px;height:2px;background:linear-gradient(90deg,var(--b4),var(--hub-line))}
.hub-step:last-child::after{display:none}
.hub-step h3{font-size:1rem;color:var(--t1);margin:0 0 6px}
.hub-step p{font-size:.86rem;color:var(--t3);line-height:1.85;margin:0}
.hub-step small{display:inline-block;margin-top:8px;font-size:.72rem;color:var(--o3)}

/* Pricing */
.hub-prices{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.hub-price{background:var(--card);border:1px solid var(--hub-line);border-radius:var(--r24);padding:30px 26px;display:flex;flex-direction:column}
.hub-price--hot{border-color:var(--b4);background:linear-gradient(180deg,rgba(255,107,43,.09),var(--card) 45%);box-shadow:var(--sho)}
.hub-price__tag{align-self:flex-start;font-size:.7rem;font-weight:800;color:#fff;background:var(--o1);padding:4px 10px;border-radius:999px;margin-bottom:12px}
.hub-price h3{font-size:1.15rem;color:var(--t1);margin:0}
.hub-price__for{font-size:.8rem;color:var(--t3);margin:4px 0 16px}
.hub-price__amt{font-size:1.5rem;font-weight:800;color:var(--t1);margin-bottom:18px}
.hub-price ul{list-style:none;padding:0;margin:0 0 22px;flex:1}
.hub-price li{font-size:.88rem;color:var(--t2);padding:7px 0;border-bottom:1px dashed var(--hub-line);display:flex;gap:8px}
.hub-price li::before{content:"✓";color:var(--hub-ok);font-weight:800}
.hub-price .btn{width:100%;justify-content:center}

/* Niches */
.hub-niches{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.hub-niche{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;background:var(--card);border:1px solid var(--hub-line);color:var(--t2);font-size:.88rem;font-weight:600;transition:.2s}
.hub-niche:hover{border-color:var(--b4);color:var(--t1);background:var(--card2)}
.hub-niche span{font-size:1.15rem;flex:none}
.hub-niches.is-collapsed .hub-niche:nth-child(n+19){display:none}
.hub-more{display:flex;justify-content:center;margin-top:22px}

/* City directory */
.hub-finder{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:22px}
.hub-search{flex:1;min-width:240px;position:relative}
.hub-search input{width:100%;padding:15px 48px 15px 18px;border-radius:var(--r16);background:var(--card);border:1px solid var(--b2);color:var(--t1);font:inherit;font-size:.95rem}
.hub-search input:focus{outline:none;border-color:var(--o1);box-shadow:0 0 0 4px rgba(255,107,43,.15)}
.hub-search svg{position:absolute;inset-inline-start:16px;top:50%;transform:translateY(-50%);color:var(--t3)}
.hub-count{font-size:.85rem;color:var(--t3)}
.hub-count b{color:var(--o2)}
.hub-provs{columns:3 300px;column-gap:16px}
.hub-prov{break-inside:avoid;background:var(--card);border:1px solid var(--hub-line);border-radius:18px;padding:16px 16px 12px;margin-bottom:16px}
.hub-prov h3{display:flex;justify-content:space-between;align-items:center;font-size:.92rem;color:var(--t1);margin:0 0 10px;font-weight:700}
.hub-prov h3 small{font-size:.7rem;color:var(--t3);font-weight:500}
.hub-prov ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.hub-prov a{display:inline-block;padding:6px 11px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--hub-line);color:var(--t2);font-size:.82rem;transition:.15s}
.hub-prov a:hover{background:rgba(255,107,43,.12);border-color:var(--b4);color:var(--t1)}
.hub-prov a.is-cap{color:var(--o3);border-color:var(--b3)}
.hub-prov[hidden],.hub-prov li[hidden]{display:none}
.hub-empty{display:none;text-align:center;padding:30px;color:var(--t3);border:1px dashed var(--b2);border-radius:18px}
.hub-empty.show{display:block}

/* Reviews */
.hub-reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.hub-review{background:var(--card);border:1px solid var(--hub-line);border-radius:var(--r20);padding:22px}
.hub-review__top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.hub-review__av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800}
.hub-review__name{font-weight:700;color:var(--t1);font-size:.92rem}
.hub-review__date{font-size:.72rem;color:var(--t3)}
.hub-review p{font-size:.88rem;color:var(--t2);line-height:1.95;margin:0}

/* Guide (long-form) */
.hub-guide{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start}
.hub-prose{color:var(--t2);line-height:2.1;font-size:1rem}
.hub-prose h2{font-size:1.5rem;color:var(--t1);margin:2.2rem 0 .8rem;font-weight:800}
.hub-prose h2:first-child{margin-top:0}
.hub-prose h3{font-size:1.12rem;color:var(--t1);margin:1.6rem 0 .5rem}
.hub-prose p{margin:0 0 1rem}
.hub-prose ul{margin:0 0 1rem;padding-inline-start:1.2rem}
.hub-prose li{margin-bottom:.4rem}
.hub-prose a{color:var(--o2);border-bottom:1px solid var(--b3)}
.hub-prose table{width:100%;border-collapse:collapse;margin:1rem 0 1.4rem;font-size:.9rem}
.hub-prose th,.hub-prose td{border:1px solid var(--hub-line);padding:10px 12px;text-align:right}
.hub-prose th{background:var(--card2);color:var(--t1)}
.hub-aside{position:sticky;top:calc(var(--hh) + 20px);display:grid;gap:14px}
.hub-toc{background:var(--card);border:1px solid var(--hub-line);border-radius:18px;padding:18px}
.hub-toc b{display:block;color:var(--t1);font-size:.9rem;margin-bottom:8px}
.hub-toc a{display:block;font-size:.84rem;color:var(--t3);padding:5px 0}
.hub-toc a:hover{color:var(--o2)}
.hub-mini{background:linear-gradient(160deg,rgba(255,107,43,.16),var(--card));border:1px solid var(--b3);border-radius:18px;padding:20px;text-align:center}
.hub-mini p{color:var(--t2);font-size:.88rem;margin:0 0 12px;line-height:1.8}
.hub-mini .btn{width:100%;justify-content:center;margin-top:8px}

/* FAQ */
.hub-faq{max-width:820px;margin:0 auto;display:grid;gap:10px}
.hub-faq details{background:var(--card);border:1px solid var(--hub-line);border-radius:16px;padding:0 20px;transition:.2s}
.hub-faq details[open]{border-color:var(--b3)}
.hub-faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:700;color:var(--t1);display:flex;justify-content:space-between;gap:12px}
.hub-faq summary::-webkit-details-marker{display:none}
.hub-faq summary::after{content:"+";color:var(--o2);font-size:1.3rem;line-height:1;transition:.2s}
.hub-faq details[open] summary::after{transform:rotate(45deg)}
.hub-faq details p{margin:0 0 18px;color:var(--t2);line-height:2;font-size:.93rem}

/* Lead form */
.hub-convert{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;background:linear-gradient(135deg,rgba(255,107,43,.14),rgba(255,107,43,.02) 60%),var(--card);border:1px solid var(--b3);border-radius:28px;padding:44px}
.hub-convert ul{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.hub-convert li{color:var(--t2);font-size:.92rem;display:flex;gap:10px}
.hub-convert li::before{content:"✓";color:var(--hub-ok);font-weight:800}
.hub-form{display:grid;gap:12px}
.hub-form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hub-form label{display:grid;gap:6px;font-size:.8rem;color:var(--t3)}
.hub-form input,.hub-form select,.hub-form textarea{width:100%;padding:13px 14px;border-radius:12px;background:var(--bg);border:1px solid var(--b2);color:var(--t1);font:inherit;font-size:.92rem}
.hub-form input:focus,.hub-form select:focus,.hub-form textarea:focus{outline:none;border-color:var(--o1);box-shadow:0 0 0 3px rgba(255,107,43,.15)}
.hub-form button{justify-content:center;width:100%}
.hub-form__msg{font-size:.85rem;min-height:1.2em;text-align:center}
.hub-form__msg.ok{color:var(--hub-ok)}.hub-form__msg.err{color:#f87171}
.hub-form__note{font-size:.72rem;color:var(--t3);text-align:center}

/* Sticky mobile CTA */
.hub-sticky{display:none}
@media(max-width:820px){
  .hub-sticky{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;inset-inline:0;bottom:0;z-index:90;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(9,9,15,.94);backdrop-filter:blur(10px);border-top:1px solid var(--b2)}
  .hub-sticky a{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px;border-radius:12px;font-weight:700;font-size:.9rem}
  .hub-sticky a:first-child{background:linear-gradient(130deg,var(--o1),var(--o2));color:#fff}
  .hub-sticky a:last-child{background:rgba(255,255,255,.07);color:var(--t1);border:1px solid var(--b2)}
  body{padding-bottom:72px}
}

/* Responsive */
@media(max-width:1024px){
  .hub-hero__grid,.hub-guide,.hub-convert{grid-template-columns:1fr}
  .hub-aside{position:static}
  .serp{transform:none;max-width:560px}
  .hub-grid,.hub-reviews{grid-template-columns:repeat(2,1fr)}
  .hub-steps{grid-template-columns:repeat(2,1fr);row-gap:32px}
  .hub-step:nth-child(2)::after{display:none}
}
@media(max-width:640px){
  .hub-sec{padding:64px 0}
  .hub-hero{padding:32px 0 56px}
  .hub-grid,.hub-reviews,.hub-prices,.hub-steps{grid-template-columns:1fr}
  .hub-step::after{display:none}
  .hub-cta>*{width:100%;justify-content:center}
  .hub-proof{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .hub-convert{padding:26px 20px}
  .hub-form .row{grid-template-columns:1fr}
  .hub-niches{grid-template-columns:repeat(2,1fr)}
  .hub-niches.is-collapsed .hub-niche:nth-child(n+13){display:none}
}
@media(prefers-reduced-motion:reduce){
  .serp__q::after{animation:none}
  .hub-card,.serp__item{transition:none}
}
.hub a:focus-visible,.hub button:focus-visible,.hub summary:focus-visible{outline:2px solid var(--o3);outline-offset:3px}