/* ===========================================================
   خدمات پارس امیرکلا — استایل اصلی سایت
   فونت: Vazirmatn | جهت: راست‌به‌چپ
   =========================================================== */

:root{
  --ink:        #14181f;
  --ink-soft:   #4b5563;
  --bg:         #ffffff;
  --bg-soft:    #eef2f6;
  --bg-soft-2:  #e4eaf1;
  --line:       #dde3ea;
  --blue:       #17457e;
  --blue-deep:  #0d2c50;
  --blue-bright:#2f6db0;
  --amber:      #e2871f;
  --amber-deep: #b9660f;
  --paper:      #fbf8f1;
  --ok:         #1c8a53;
  --radius-sm:  10px;
  --radius-md:  16px;
  --radius-lg:  26px;
  --shadow-1:   0 1px 3px rgba(13,44,80,.08);
  --shadow-2:   0 14px 40px rgba(13,44,80,.14);
  --container:  1180px;
  --font-ui: 'Vazirmatn', Tahoma, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'Courier New', monospace;
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  direction:rtl;
  font-family:var(--font-ui);
  background:var(--bg);
  color:var(--ink);
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:var(--font-ui); }
h1,h2,h3,h4{ margin:0; line-height:1.45; font-weight:800; }
p{ margin:0; }
:focus-visible{ outline:3px solid var(--amber); outline-offset:2px; border-radius:4px; }

.container{ width:92%; max-width:var(--container); margin:0 auto; }
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:.82rem; font-weight:700; color:var(--blue);
  letter-spacing:.02em; margin-bottom:14px;
}
.eyebrow .triad{ width:16px; height:16px; }
section{ padding:70px 0; }
.section-head{ max-width:640px; margin-bottom:38px; }
.section-head h2{ font-size:clamp(1.5rem,3.6vw,2.1rem); }
.section-head p{ color:var(--ink-soft); margin-top:12px; font-size:1rem; }
.section-head.center{ margin-inline:auto; text-align:center; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:999px; font-weight:700; font-size:.98rem;
  border:2px solid transparent; cursor:pointer; transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--amber); color:#241300; box-shadow:0 10px 24px rgba(226,135,31,.35); }
.btn-primary:hover{ background:var(--amber-deep); }
.btn-outline{ background:transparent; border-color:rgba(255,255,255,.55); color:#fff; }
.btn-outline:hover{ background:rgba(255,255,255,.12); }
.btn-ghost{ background:var(--bg-soft); color:var(--blue-deep); }
.btn-ghost:hover{ background:var(--bg-soft-2); }
.btn-block{ width:100%; }

/* ---------- top strip ---------- */
.topbar{ background:var(--blue-deep); color:#cfe0f2; font-size:.82rem; }
.topbar .container{ display:flex; align-items:center; justify-content:space-between; gap:10px; padding:8px 0; flex-wrap:wrap; }
.topbar a{ color:#fff; font-weight:700; }
.topbar .hours{ display:flex; align-items:center; gap:8px; }

/* ---------- header ---------- */
header.site-header{
  position:sticky; top:0; z-index:50; background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-row{ display:flex; align-items:center; justify-content:space-between; gap:18px; padding:14px 0; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ width:44px; height:44px; border-radius:50%; }
.brand .name{ font-weight:800; font-size:1.05rem; }
.brand .tag{ font-size:.75rem; color:var(--ink-soft); font-weight:500; }
nav.main-nav ul{ display:flex; gap:26px; font-weight:600; font-size:.95rem; }
nav.main-nav a{ position:relative; padding:6px 0; }
nav.main-nav a::after{
  content:""; position:absolute; bottom:0; right:0; width:0; height:2px; background:var(--amber);
  transition:width .2s ease;
}
nav.main-nav a:hover::after{ width:100%; }
.header-actions{ display:flex; align-items:center; gap:10px; }
.nav-toggle{ display:none; background:none; border:none; padding:8px; cursor:pointer; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--ink); margin:5px 0; border-radius:2px; }

@media (max-width:920px){
  nav.main-nav{
    position:fixed; inset:64px 0 0 0; background:#fff; padding:24px 6%;
    transform:translateY(-8px); opacity:0; pointer-events:none; transition:opacity .2s ease, transform .2s ease;
    border-top:1px solid var(--line);
  }
  nav.main-nav.open{ opacity:1; transform:translateY(0); pointer-events:auto; }
  nav.main-nav ul{ flex-direction:column; gap:4px; font-size:1.05rem; }
  nav.main-nav ul li{ border-bottom:1px solid var(--line); }
  nav.main-nav ul li a{ display:block; padding:14px 4px; }
  .nav-toggle{ display:block; }
  .header-actions .btn span.long{ display:none; }
}

/* ---------- hero ---------- */
.hero{
  position:relative; overflow:hidden;
  background:radial-gradient(120% 140% at 100% 0%, #123a68 0%, var(--blue-deep) 46%, #081b34 100%);
  color:#fff; padding:64px 0 90px;
}
.hero .rings-deco{
  position:absolute; inset-inline-end:-6%; top:-10%; width:560px; max-width:60%;
  opacity:.16; pointer-events:none;
}
.hero-grid{ position:relative; z-index:1; display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center; }
.hero h1{ font-size:clamp(1.9rem,4.4vw,2.9rem); color:#fff; }
.hero h1 em{ color:var(--amber); font-style:normal; }
.hero .lead{ margin-top:18px; font-size:1.08rem; color:#d9e6f4; max-width:56ch; }
.hero .cta-row{ display:flex; gap:14px; margin-top:30px; flex-wrap:wrap; }
.trust-row{ display:flex; gap:22px; margin-top:34px; flex-wrap:wrap; }
.trust-row li{ display:flex; align-items:center; gap:8px; font-size:.92rem; color:#e7eef7; }
.trust-row svg{ width:20px; height:20px; flex:none; color:var(--amber); }

.hero-art{ position:relative; }
.device-card{
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-lg); padding:26px; backdrop-filter:blur(6px);
}
.scope{ width:100%; height:auto; display:block; }
.scope path{ animation:wave 3.2s linear infinite; }
@keyframes wave{ from{ stroke-dashoffset:0; } to{ stroke-dashoffset:-240; } }
.device-card .cap{ display:flex; justify-content:space-between; margin-top:14px; font-size:.82rem; color:#c9d8ea; }
.device-card .cap b{ color:#fff; }

@media (max-width:860px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-art{ order:-1; max-width:340px; margin:0 auto; }
}

/* ---------- logo marquee ---------- */
.brand-band{ background:var(--bg-soft); border-bottom:1px solid var(--line); border-top:1px solid var(--line); padding:34px 0; }
.brand-band .label{ text-align:center; font-size:.86rem; font-weight:700; color:var(--ink-soft); margin-bottom:18px; }
.marquee{ overflow:hidden; -webkit-mask-image:linear-gradient(to left, transparent, #000 8%, #000 92%, transparent); mask-image:linear-gradient(to left, transparent, #000 8%, #000 92%, transparent); }
.marquee-track{ display:flex; width:max-content; gap:64px; align-items:center; animation:marquee 42s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee-track img{ height:42px; width:auto; max-width:120px; object-fit:contain; filter:grayscale(1) opacity(.65); transition:filter .25s ease, transform .25s ease; }
.marquee-track img:hover{ filter:grayscale(0) opacity(1); transform:scale(1.08); }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ---------- services ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.service-card{
  position:relative; background:#fff; border:1px solid var(--line); border-radius:var(--radius-md);
  padding:30px 26px; box-shadow:var(--shadow-1); transition:box-shadow .2s ease, transform .2s ease;
}
.service-card:hover{ box-shadow:var(--shadow-2); transform:translateY(-4px); }
.service-card .icon{
  width:52px; height:52px; border-radius:14px; background:var(--bg-soft); color:var(--blue);
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
}
.service-card .icon svg{ width:26px; height:26px; }
.service-card h3{ font-size:1.15rem; }
.service-card p{ color:var(--ink-soft); margin-top:10px; font-size:.95rem; }
.service-card .corner{
  position:absolute; inset-inline-start:0; top:0; width:0; height:0;
  border-inline-start:22px solid var(--bg-soft); border-bottom:22px solid transparent;
  border-start-start-radius:var(--radius-md);
}
@media (max-width:860px){ .services-grid{ grid-template-columns:1fr; } }

/* ---------- coverage / cities ---------- */
.coverage{ background:var(--bg-soft); }
.coverage-wrap{ display:grid; grid-template-columns:.9fr 1.1fr; gap:44px; align-items:center; }
.rings-map{ position:relative; }
.rings-map svg{ width:100%; height:auto; }
.city-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px; }
.city-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-sm); padding:16px 18px;
  transition:border-color .2s ease, transform .2s ease;
}
.city-card:hover{ border-color:var(--blue-bright); transform:translateY(-2px); }
.city-card .name{ font-weight:800; font-size:1.02rem; display:flex; align-items:center; justify-content:space-between; }
.city-card .name svg{ width:16px; height:16px; color:var(--amber); }
.city-card p{ color:var(--ink-soft); font-size:.85rem; margin-top:6px; }
@media (max-width:860px){ .coverage-wrap{ grid-template-columns:1fr; } .city-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .city-grid{ grid-template-columns:1fr; } }

/* ---------- why us ---------- */
.why-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.why-item{ text-align:center; padding:18px 10px; }
.why-item .num{ font-family:var(--font-mono); font-weight:700; color:var(--amber); font-size:1.6rem; display:block; margin-bottom:6px;}
.why-item h4{ font-size:.98rem; }
.why-item p{ color:var(--ink-soft); font-size:.86rem; margin-top:6px; }
@media (max-width:760px){ .why-grid{ grid-template-columns:repeat(2,1fr); } }

/* ---------- FAQ ---------- */
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
  background:none; border:none; text-align:right; padding:20px 4px; cursor:pointer; font-weight:700; font-size:1rem; color:var(--ink);
}
.faq-q svg{ width:18px; height:18px; flex:none; transition:transform .2s ease; color:var(--blue); }
.faq-item[open] .faq-q svg{ transform:rotate(45deg); }
.faq-a{ padding:0 4px 22px; color:var(--ink-soft); font-size:.95rem; max-width:70ch; }
details > summary{ list-style:none; }
details > summary::-webkit-details-marker{ display:none; }

/* ---------- contact / ticket form ---------- */
.contact{ background:var(--blue-deep); color:#fff; position:relative; overflow:hidden;}
.contact .container{ position:relative; z-index:1; }
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:44px; align-items:start; }
.contact-info h2{ color:#fff; }
.contact-info p{ color:#cfe0f2; margin-top:14px; }
.contact-info .info-list{ margin-top:26px; display:flex; flex-direction:column; gap:16px; }
.contact-info .info-list li{ display:flex; gap:12px; align-items:flex-start; font-size:.95rem; color:#e7eef7; }
.contact-info .info-list svg{ width:20px; height:20px; flex:none; color:var(--amber); margin-top:2px; }

.ticket{
  background:var(--paper); color:var(--ink); border-radius:var(--radius-lg);
  padding:32px 30px 26px; position:relative; box-shadow:var(--shadow-2);
}
.ticket::before, .ticket::after{
  content:""; position:absolute; top:50%; width:26px; height:26px; background:var(--blue-deep);
  border-radius:50%; transform:translateY(-50%);
}
.ticket::before{ inset-inline-start:-13px; }
.ticket::after{ inset-inline-end:-13px; }
.ticket-head{ display:flex; align-items:center; justify-content:space-between; border-bottom:2px dashed #d8cfb8; padding-bottom:16px; margin-bottom:20px; }
.ticket-head .t-title{ font-weight:800; font-size:1.05rem; }
.ticket-head .t-sub{ font-family:var(--font-mono); font-size:.78rem; color:var(--ink-soft); }

.field{ margin-bottom:16px; }
.field label{ display:block; font-size:.86rem; font-weight:700; margin-bottom:7px; }
.field input, .field select, .field textarea{
  width:100%; padding:12px 14px; border-radius:10px; border:1.5px solid #e4dcc6; background:#fff;
  font-family:var(--font-ui); font-size:.96rem; color:var(--ink); transition:border-color .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--blue-bright); }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.field.error input, .field.error select{ border-color:#c53030; }
.field-error{ color:#c53030; font-size:.78rem; margin-top:5px; display:none; }
.field.error .field-error{ display:block; }
@media (max-width:640px){ .field-row{ grid-template-columns:1fr; } .contact-grid{ grid-template-columns:1fr; } }

.ticket-note{ font-size:.78rem; color:var(--ink-soft); margin-top:12px; text-align:center; }

.ticket-success{ display:none; text-align:center; padding:10px 0 4px; }
.ticket-success.show{ display:block; }
.ticket-success .stub{
  border:2px dashed var(--ok); border-radius:14px; padding:22px; background:#f1faf4;
}
.ticket-success .code{
  font-family:var(--font-mono); font-size:1.5rem; font-weight:700; color:var(--ok);
  letter-spacing:.06em; margin:10px 0; direction:ltr; display:inline-block;
}
.ticket-success h3{ color:#155d38; }
.ticket-success p{ color:#2f6b48; margin-top:6px; font-size:.9rem; }
.ticket-form.hide{ display:none; }

.form-msg{ display:none; background:#fdeaea; color:#8a2727; padding:12px 14px; border-radius:10px; font-size:.88rem; margin-bottom:14px; }
.form-msg.show{ display:block; }

/* ---------- footer ---------- */
footer.site-footer{ background:var(--ink); color:#c8cfd8; padding:56px 0 24px; font-size:.9rem; }
.footer-grid{ display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:36px; }
.footer-grid h4{ color:#fff; font-size:1rem; margin-bottom:16px; }
.footer-brand{ display:flex; gap:12px; align-items:center; margin-bottom:14px; }
.footer-brand img{ width:40px; height:40px; border-radius:50%; }
.footer-brand .name{ color:#fff; font-weight:800; }
.footer-list li{ margin-bottom:10px; display:flex; gap:8px; align-items:flex-start; }
.footer-list svg{ width:16px; height:16px; flex:none; margin-top:3px; color:var(--amber); }
.footer-list a:hover{ color:#fff; }
.footer-bottom{ border-top:1px solid #2b323c; margin-top:40px; padding-top:20px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; color:#8b93a1; font-size:.82rem; }
@media (max-width:760px){ .footer-grid{ grid-template-columns:1fr; } }

/* ---------- misc ---------- */
.skip-link{ position:absolute; right:-999px; top:0; background:#fff; color:#000; padding:10px 16px; z-index:200; border-radius:0 0 8px 8px; }
.skip-link:focus{ right:10px; }
.badge{ display:inline-block; background:var(--bg-soft); color:var(--blue-deep); border-radius:999px; padding:4px 12px; font-size:.78rem; font-weight:700; }
.breadcrumbs{ font-size:.85rem; color:var(--ink-soft); margin-bottom:18px; }
.breadcrumbs a:hover{ color:var(--blue); }
.city-hero{ background:var(--bg-soft); padding:40px 0; border-bottom:1px solid var(--line); }
.city-hero h1{ font-size:clamp(1.5rem,3.4vw,2.1rem); }
.city-hero p{ color:var(--ink-soft); margin-top:12px; max-width:70ch; }
.city-links{ display:flex; flex-wrap:wrap; gap:10px; margin-top:20px; }
.city-links a{ background:#fff; border:1px solid var(--line); border-radius:999px; padding:8px 16px; font-size:.86rem; font-weight:600; }
.city-links a:hover{ border-color:var(--blue-bright); color:var(--blue); }