/* ===================================================================
   شرکت پخش شمال غرب — استایل اصلی
   طراحی شرکتی، صنعتی و مدرن | RTL فارسی
   =================================================================== */

/* ---------- Fonts (self-hosted-ready; falls back gracefully) ---------- */
@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css');

:root {
  /* رنگ‌های برند */
  --navy:        #0e1b2e;
  --navy-2:      #14253c;
  --navy-3:      #21395a;
  --navy-soft:   #1a2f4d;
  --red:         #e11d2a;
  --red-2:       #c0121e;
  --red-soft:    #fdecec;
  --steel:       #2b6cb0;
  --amber:       #f4a01c;

  --ink:         #16202e;
  --body:        #3a4757;
  --muted:       #6b7a8d;
  --line:        #e6ebf2;
  --line-2:      #eef2f7;
  --bg:          #f4f7fb;
  --bg-2:        #eaf0f7;
  --card:        #ffffff;
  --white:       #ffffff;

  --radius:      16px;
  --radius-sm:   10px;
  --radius-lg:   24px;
  --shadow-sm:   0 1px 2px rgba(16,32,55,.06), 0 1px 3px rgba(16,32,55,.04);
  --shadow:      0 6px 24px rgba(16,32,55,.08);
  --shadow-lg:   0 18px 50px rgba(16,32,55,.16);
  --shadow-red:  0 10px 30px rgba(225,29,42,.28);

  --maxw:        1200px;
  --header-h:    74px;
  --t:           .25s cubic-bezier(.4,0,.2,1);
  --font:        "Vazirmatn", "Tahoma", "Segoe UI", system-ui, sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0 }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; overflow-x:clip }
body{
  font-family:var(--font);
  color:var(--body);
  background:var(--bg);
  line-height:1.75;
  font-size:15.5px;
  direction:rtl;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
}
img{ max-width:100%; display:block }
a{ color:inherit; text-decoration:none }
button{ font-family:inherit; cursor:pointer; border:none; background:none }
ul{ list-style:none }
h1,h2,h3,h4{ color:var(--ink); line-height:1.35; font-weight:800 }
input,select{ font-family:inherit }
::selection{ background:var(--red); color:#fff }

.container{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:22px }
.sr-only{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0) }

/* number/code = LTR */
.ltr{ direction:ltr; unicode-bidi:bidi-override; display:inline-block }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:9px;
  padding:13px 26px; border-radius:var(--radius-sm);
  font-weight:700; font-size:15px; line-height:1;
  transition:var(--t); white-space:nowrap; border:1.5px solid transparent;
}
.btn svg{ width:19px; height:19px }
.btn-primary{ background:var(--red); color:#fff; box-shadow:var(--shadow-red) }
.btn-primary:hover{ background:var(--red-2); transform:translateY(-2px) }
.btn-dark{ background:var(--navy); color:#fff }
.btn-dark:hover{ background:var(--navy-2); transform:translateY(-2px) }
.btn-ghost{ background:rgba(255,255,255,.08); color:#fff; border-color:rgba(255,255,255,.25) }
.btn-ghost:hover{ background:rgba(255,255,255,.16) }
.btn-outline{ background:#fff; color:var(--ink); border-color:var(--line) }
.btn-outline:hover{ border-color:var(--red); color:var(--red) }
.btn-lg{ padding:16px 32px; font-size:16px }
.btn-block{ width:100%; justify-content:center }

/* ---------- Header ---------- */
.header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
  transition:var(--t);
}
.header.scrolled{ box-shadow:var(--shadow-sm) }
.header-bar{ height:var(--header-h); display:flex; align-items:center; gap:18px }

.brand{ display:flex; align-items:center; gap:12px; flex-shrink:0 }
.brand-mark{ height:46px; width:auto; flex-shrink:0; display:block; object-fit:contain }
.brand-txt b{ display:block; font-size:17px; color:var(--ink); font-weight:800; letter-spacing:-.2px; line-height:1.3 }
.brand-txt span{ display:block; font-size:11px; color:var(--muted); font-weight:600; letter-spacing:.5px }

.nav{ display:flex; align-items:center; gap:6px; margin-inline-start:auto }
.nav a{
  padding:10px 16px; border-radius:10px; font-weight:600; font-size:15px;
  color:var(--body); transition:var(--t); position:relative;
}
.nav a:hover{ color:var(--ink); background:var(--bg-2) }
.nav a.active{ color:var(--red) }
.nav a.active::after{
  content:""; position:absolute; bottom:4px; right:16px; left:16px; height:2.5px;
  background:var(--red); border-radius:2px;
}
.header-cta{ display:flex; align-items:center; gap:10px; flex-shrink:0 }
.header-phone{ display:flex; align-items:center; gap:8px; font-weight:700; color:var(--ink); font-size:15px }
.header-phone svg{ width:18px; height:18px; color:var(--red) }

.burger{ display:none; width:44px; height:44px; border-radius:10px; align-items:center; justify-content:center; color:var(--ink) }
.burger svg{ width:26px; height:26px }

/* ---------- Hero ---------- */
.hero{
  position:relative; color:#fff; overflow:hidden;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(225,29,42,.30), transparent 60%),
    radial-gradient(900px 600px at 5% 110%, rgba(43,108,176,.28), transparent 55%),
    linear-gradient(160deg, var(--navy) 0%, #0a1626 55%, #0c1a2e 100%);
}
.hero::before{
  content:""; position:absolute; inset:0; opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:46px 46px; mask-image:radial-gradient(circle at 70% 30%, #000, transparent 75%);
}
.hero-inner{ position:relative; display:grid; grid-template-columns:1.05fr .95fr; gap:40px; align-items:center; padding:74px 0 84px }
.hero-badge{
  display:inline-flex; align-items:center; gap:9px; padding:8px 16px; border-radius:50px;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.16);
  font-size:13.5px; font-weight:600; color:#dbe6f2; margin-bottom:22px;
}
.hero-badge .dot{ width:8px; height:8px; border-radius:50%; background:var(--red); box-shadow:0 0 0 4px rgba(225,29,42,.25) }
.hero h1{ color:#fff; font-size:clamp(30px,4.2vw,50px); line-height:1.25; margin-bottom:20px; letter-spacing:-.5px }
.hero h1 em{ color:var(--red); font-style:normal; position:relative; white-space:nowrap }
.hero p.lead{ font-size:17.5px; color:#bfcee0; max-width:540px; margin-bottom:32px }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap }
.hero-trust{ display:flex; gap:26px; margin-top:40px; flex-wrap:wrap }
.hero-trust .ti{ display:flex; align-items:center; gap:10px; color:#cdd9e7; font-size:14px; font-weight:600 }
.hero-trust .ti svg{ width:22px; height:22px; color:var(--red) }

/* hero visual */
.hero-visual{ position:relative; display:flex; align-items:center; justify-content:center }
.hero-card{
  width:100%; max-width:430px; background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14); border-radius:var(--radius-lg);
  padding:26px; backdrop-filter:blur(6px); box-shadow:var(--shadow-lg);
}
.hero-card h4{ color:#fff; font-size:16px; margin-bottom:16px; display:flex; align-items:center; gap:9px }
.hero-card h4 svg{ width:20px; height:20px; color:var(--red) }
.brand-chips{ display:flex; flex-direction:column; gap:11px }
.brand-chip{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  background:rgba(255,255,255,.96); border-radius:12px; padding:14px 16px; color:var(--ink);
  transition:var(--t);
}
.brand-chip:hover{ transform:translateX(-4px) }
.brand-chip b{ font-size:18px; letter-spacing:.4px }
.brand-chip span{ font-size:12.5px; color:var(--muted); font-weight:600 }
.brand-chip .pill{ font-size:11px; font-weight:700; color:var(--red); background:var(--red-soft); padding:5px 11px; border-radius:50px }

/* ---------- Stats strip ---------- */
.stats{ background:var(--navy-2); }
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:6px; padding:6px 0 }
.stat{ text-align:center; padding:26px 14px; color:#fff }
.stat b{ display:block; font-size:34px; font-weight:800; color:#fff; line-height:1 }
.stat b i{ color:var(--red); font-style:normal }
.stat span{ display:block; margin-top:9px; font-size:14px; color:#a9bace; font-weight:600 }

/* ---------- Section ---------- */
.section{ padding:84px 0 }
.section.alt{ background:var(--white) }
.section-head{ text-align:center; max-width:660px; margin:0 auto 52px }
.section-head .eyebrow{
  display:inline-block; color:var(--red); font-weight:700; font-size:13.5px; letter-spacing:1px;
  margin-bottom:14px; text-transform:uppercase;
}
.section-head h2{ font-size:clamp(26px,3.2vw,38px); margin-bottom:16px; letter-spacing:-.4px }
.section-head p{ font-size:16.5px; color:var(--muted) }
.section-head.start{ text-align:start; margin-inline:0 }

/* ---------- Category grid ---------- */
.cat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px }
.cat-card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 22px; transition:var(--t); position:relative; overflow:hidden;
}
.cat-card::after{
  content:""; position:absolute; inset:0 0 auto 0; height:3px; background:var(--red);
  transform:scaleX(0); transform-origin:right; transition:var(--t);
}
.cat-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:transparent }
.cat-card:hover::after{ transform:scaleX(1) }
.cat-ic{
  width:54px; height:54px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, var(--red-soft), #fff); color:var(--red); margin-bottom:18px;
  border:1px solid #f7d9da;
}
.cat-ic svg{ width:28px; height:28px }
.cat-card h3{ font-size:17px; margin-bottom:7px }
.cat-card .count{ font-size:13.5px; color:var(--muted); font-weight:600 }
.cat-card .go{ margin-top:16px; display:inline-flex; align-items:center; gap:6px; color:var(--red); font-weight:700; font-size:14px }
.cat-card .go svg{ width:16px; height:16px; transition:var(--t) }
.cat-card:hover .go svg{ transform:translateX(-4px) }

/* ---------- Features ---------- */
.feat-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px }
.feat{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:32px 28px; transition:var(--t);
}
.feat:hover{ box-shadow:var(--shadow); transform:translateY(-4px) }
.feat-ic{
  width:58px; height:58px; border-radius:16px; display:flex; align-items:center; justify-content:center;
  background:var(--navy); color:#fff; margin-bottom:20px;
}
.feat-ic svg{ width:28px; height:28px }
.feat h3{ font-size:18.5px; margin-bottom:10px }
.feat p{ color:var(--muted); font-size:15px }

/* ---------- Brands band ---------- */
.brands-band{ background:var(--white) }
.brands-row{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px }
.brand-box{
  border:1px solid var(--line); border-radius:var(--radius); padding:34px 28px; text-align:center;
  transition:var(--t); background:linear-gradient(180deg,#fff,#fbfcfe);
}
.brand-box:hover{ box-shadow:var(--shadow); transform:translateY(-4px); border-color:#dfe6ef }
.brand-logo{ font-size:34px; font-weight:800; color:var(--navy); letter-spacing:.5px; margin-bottom:8px }
.brand-logo i{ color:var(--red); font-style:normal }
.brand-box .role{ font-size:13px; color:var(--red); font-weight:700; background:var(--red-soft); display:inline-block; padding:5px 14px; border-radius:50px; margin-bottom:14px }
.brand-box p{ font-size:14.5px; color:var(--muted) }

/* ---------- CTA band ---------- */
.cta{
  position:relative; color:#fff; border-radius:var(--radius-lg); overflow:hidden;
  background:linear-gradient(150deg, var(--navy) 0%, #0a1626 100%); padding:56px;
  display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
}
.cta::before{
  content:""; position:absolute; inset:0; opacity:.6;
  background:radial-gradient(600px 300px at 90% 120%, rgba(225,29,42,.35), transparent 60%);
}
.cta-txt{ position:relative; z-index:1 }
.cta-txt h2{ color:#fff; font-size:clamp(24px,3vw,32px); margin-bottom:10px }
.cta-txt p{ color:#bccadb; font-size:16px; max-width:520px }
.cta-actions{ position:relative; z-index:1; display:flex; gap:12px; flex-wrap:wrap }

/* ---------- Footer ---------- */
.footer{ background:var(--navy); color:#aebfd2; padding:64px 0 0 }
.footer-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1.3fr; gap:38px; padding-bottom:48px }
.footer .brand-txt b{ color:#fff }
.footer .brand-txt span{ color:#8298b2 }
.footer-about{ margin-top:18px; font-size:14.5px; color:#9fb2c8; max-width:330px }
.footer-soc{ display:flex; gap:10px; margin-top:20px }
.footer-soc a{
  width:42px; height:42px; border-radius:11px; display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); color:#cdd9e7; transition:var(--t);
}
.footer-soc a:hover{ background:var(--red); color:#fff; border-color:var(--red); transform:translateY(-3px) }
.footer-soc svg{ width:20px; height:20px }
.footer h4{ color:#fff; font-size:16px; margin-bottom:20px }
.footer-links li{ margin-bottom:12px }
.footer-links a{ font-size:14.5px; color:#9fb2c8; transition:var(--t) }
.footer-links a:hover{ color:#fff; padding-inline-start:5px }
.footer-contact li{ display:flex; gap:12px; margin-bottom:16px; font-size:14.5px; color:#bccadb }
.footer-contact svg{ width:20px; height:20px; color:var(--red); flex-shrink:0; margin-top:2px }
.footer-contact a:hover{ color:#fff }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.08); padding:22px 0; display:flex; justify-content:space-between; align-items:center; gap:14px; flex-wrap:wrap; font-size:13.5px; color:#7e93ac }
.footer-bottom a{ color:#aebfd2 }

/* ======================= PRODUCTS PAGE ======================= */
.page-hero{
  position:relative; color:#fff; padding:54px 0 60px; overflow:hidden;
  background:
    radial-gradient(800px 360px at 88% -20%, rgba(225,29,42,.26), transparent 60%),
    linear-gradient(160deg, var(--navy), #0a1626);
}
.page-hero::before{
  content:""; position:absolute; inset:0; opacity:.4;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:44px 44px; mask-image:radial-gradient(circle at 75% 0%,#000,transparent 70%);
}
.page-hero .crumbs{ position:relative; font-size:13.5px; color:#9fb2c8; margin-bottom:14px }
.page-hero .crumbs a:hover{ color:#fff }
.page-hero .crumbs span{ color:var(--red) }
.page-hero h1{ position:relative; color:#fff; font-size:clamp(26px,3.4vw,40px); margin-bottom:12px }
.page-hero p{ position:relative; color:#bccadb; font-size:16.5px; max-width:600px }

.shop{ padding:34px 0 80px }
.shop-layout{ display:grid; grid-template-columns:264px 1fr; gap:30px; align-items:start }

/* filters sidebar */
.filters{ position:sticky; top:calc(var(--header-h) + 16px) }
.filter-card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:20px; margin-bottom:18px }
.filter-card h3{ font-size:14px; color:var(--muted); text-transform:uppercase; letter-spacing:.6px; margin-bottom:14px; display:flex; align-items:center; gap:8px }
.filter-card h3 svg{ width:16px; height:16px; color:var(--red) }
.filter-list li{ margin-bottom:3px }
.filter-list button{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:8px;
  padding:9px 12px; border-radius:9px; color:var(--body); font-size:14.5px; font-weight:600;
  transition:var(--t); text-align:start;
}
.filter-list button:hover{ background:var(--bg-2); color:var(--ink) }
.filter-list button.active{ background:var(--red); color:#fff }
.filter-list button.active .num{ background:rgba(255,255,255,.25); color:#fff }
.filter-list .num{ font-size:12px; font-weight:700; background:var(--bg-2); color:var(--muted); padding:2px 9px; border-radius:50px; min-width:30px; text-align:center }
.brand-filter{ display:flex; flex-direction:column; gap:9px }
.chk{ display:flex; align-items:center; gap:11px; cursor:pointer; font-weight:600; color:var(--body); font-size:14.5px; padding:4px 2px }
.chk input{ display:none }
.chk .box{ width:20px; height:20px; border:2px solid var(--line); border-radius:6px; display:flex; align-items:center; justify-content:center; transition:var(--t); flex-shrink:0 }
.chk .box svg{ width:13px; height:13px; color:#fff; opacity:0; transition:var(--t) }
.chk input:checked + .box{ background:var(--red); border-color:var(--red) }
.chk input:checked + .box svg{ opacity:1 }
.clear-all{ color:var(--red); font-weight:700; font-size:13.5px; display:inline-flex; align-items:center; gap:6px }
.clear-all svg{ width:15px; height:15px }

/* toolbar */
.toolbar{ display:flex; gap:14px; align-items:center; margin-bottom:22px; flex-wrap:wrap }
.search{ position:relative; flex:1; min-width:220px }
.search svg{ position:absolute; right:16px; top:50%; transform:translateY(-50%); width:20px; height:20px; color:var(--muted) }
.search input{
  width:100%; padding:14px 48px 14px 16px; border:1.5px solid var(--line); border-radius:12px;
  font-size:15px; color:var(--ink); background:#fff; transition:var(--t);
}
.search input:focus{ outline:none; border-color:var(--red); box-shadow:0 0 0 4px var(--red-soft) }
.sort-sel{ padding:13px 16px; border:1.5px solid var(--line); border-radius:12px; font-size:14.5px; font-weight:600; color:var(--ink); background:#fff; cursor:pointer }
.filter-toggle{ display:none }
.result-bar{ display:flex; justify-content:space-between; align-items:center; margin-bottom:18px; flex-wrap:wrap; gap:10px }
.result-bar .count{ font-size:15px; color:var(--body) }
.result-bar .count b{ color:var(--red) }
.active-tags{ display:flex; gap:8px; flex-wrap:wrap }
.active-tags .tag{ display:inline-flex; align-items:center; gap:6px; background:var(--navy); color:#fff; font-size:12.5px; font-weight:600; padding:6px 12px; border-radius:50px }
.active-tags .tag button{ color:#fff; opacity:.7; display:flex }
.active-tags .tag button:hover{ opacity:1 }
.active-tags .tag svg{ width:13px; height:13px }

/* product grid */
.prod-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px }
.prod-card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:20px; transition:var(--t); display:flex; flex-direction:column; position:relative; overflow:hidden;
}
.prod-card:hover{ box-shadow:var(--shadow-lg); transform:translateY(-5px); border-color:transparent }
.prod-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:10px; margin-bottom:16px }
.prod-ic{
  width:50px; height:50px; border-radius:13px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg,#f1f5fa,#fff); border:1px solid var(--line-2); color:var(--navy); flex-shrink:0;
}
.prod-ic svg{ width:26px; height:26px }
.brand-tag{ font-size:11px; font-weight:700; letter-spacing:.4px; padding:5px 11px; border-radius:50px; white-space:nowrap }
.brand-tag.bj{ background:#fdecec; color:var(--red) }
.brand-tag.hidrojet{ background:#e7f0fb; color:var(--steel) }
.brand-tag.mefin{ background:#eaf7ee; color:#1f9d57 }
.prod-cat{ font-size:12.5px; color:var(--muted); font-weight:600; margin-bottom:5px }
.prod-name{ font-size:16px; color:var(--ink); font-weight:700; line-height:1.5; margin-bottom:14px; flex:1 }
.prod-code{ display:inline-flex; align-items:center; gap:6px; font-size:12.5px; color:var(--body); font-weight:600; margin-bottom:16px }
.prod-code .lbl{ color:var(--muted) }
.prod-code .val{ background:var(--bg-2); color:var(--ink); padding:3px 10px; border-radius:7px; font-weight:700 }
.prod-foot{ display:flex; align-items:center; justify-content:space-between; gap:10px; padding-top:15px; border-top:1px dashed var(--line) }
.prod-price{ font-size:13px; color:var(--muted); font-weight:600; display:flex; flex-direction:column; gap:2px }
.prod-price b{ color:var(--ink); font-size:14px }
.btn-inquiry{
  display:inline-flex; align-items:center; gap:7px; background:var(--red); color:#fff;
  padding:10px 16px; border-radius:10px; font-weight:700; font-size:13.5px; transition:var(--t);
}
.btn-inquiry svg{ width:16px; height:16px }
.btn-inquiry:hover{ background:var(--red-2); transform:translateY(-2px) }

.empty{ text-align:center; padding:70px 20px; color:var(--muted) }
.empty svg{ width:64px; height:64px; color:var(--line); margin:0 auto 18px }
.empty h3{ color:var(--ink); margin-bottom:8px; font-size:20px }

.load-more-wrap{ text-align:center; margin-top:36px }

/* ======================= ABOUT PAGE ======================= */
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:54px; align-items:center }
.about-grid p{ font-size:16px; color:var(--body); margin-bottom:16px }
.about-visual{
  border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-lg);
  background:linear-gradient(150deg,var(--navy),#0a1626); min-height:380px; position:relative;
  display:flex; align-items:center; justify-content:center; padding:40px;
}
.about-visual::before{
  content:""; position:absolute; inset:0; opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:40px 40px;
}
.value-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:18px; margin-top:14px }
.value{ display:flex; gap:14px; align-items:flex-start }
.value-ic{ width:46px; height:46px; border-radius:12px; background:var(--red-soft); color:var(--red); display:flex; align-items:center; justify-content:center; flex-shrink:0 }
.value-ic svg{ width:24px; height:24px }
.value h4{ font-size:16px; margin-bottom:4px }
.value p{ font-size:14px; color:var(--muted); margin:0 }
.timeline{ margin-top:10px }
.tl-item{ display:flex; gap:18px; padding-bottom:26px; position:relative }
.tl-item:not(:last-child)::before{ content:""; position:absolute; right:21px; top:44px; bottom:0; width:2px; background:var(--line) }
.tl-dot{ width:44px; height:44px; border-radius:50%; background:var(--navy); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; flex-shrink:0; z-index:1 }
.tl-body h4{ font-size:17px; margin-bottom:5px }
.tl-body p{ color:var(--muted); font-size:14.5px; margin:0 }

/* ======================= CONTACT PAGE ======================= */
.contact-grid{ display:grid; grid-template-columns:1fr 1.1fr; gap:40px; align-items:start }
.contact-info{ display:flex; flex-direction:column; gap:16px }
.contact-item{ display:flex; gap:16px; align-items:flex-start; background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:22px }
.contact-item .ci-ic{ width:52px; height:52px; border-radius:13px; background:var(--navy); color:#fff; display:flex; align-items:center; justify-content:center; flex-shrink:0 }
.contact-item .ci-ic svg{ width:25px; height:25px }
.contact-item h4{ font-size:15px; margin-bottom:6px }
.contact-item a,.contact-item p{ color:var(--body); font-size:15px; font-weight:600; margin:0 }
.contact-item a:hover{ color:var(--red) }
.contact-form{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:32px }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px }
.field{ margin-bottom:18px }
.field label{ display:block; font-size:14px; font-weight:700; color:var(--ink); margin-bottom:8px }
.field input,.field textarea,.field select{
  width:100%; padding:13px 15px; border:1.5px solid var(--line); border-radius:11px; font-size:15px;
  color:var(--ink); background:#fbfcfe; transition:var(--t); font-family:inherit;
}
.field textarea{ min-height:130px; resize:vertical }
.field input:focus,.field textarea:focus,.field select:focus{ outline:none; border-color:var(--red); background:#fff; box-shadow:0 0 0 4px var(--red-soft) }
.map-wrap{ border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); margin-top:30px; height:320px; background:var(--bg-2) }
.map-wrap iframe{ width:100%; height:100%; border:0 }

/* ---------- Modal ---------- */
.modal-overlay{
  position:fixed; inset:0; z-index:1000; background:rgba(8,16,28,.6); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center; padding:20px; opacity:0; visibility:hidden; transition:var(--t);
}
.modal-overlay.open{ opacity:1; visibility:visible }
.modal{
  background:#fff; border-radius:var(--radius-lg); max-width:440px; width:100%; padding:30px;
  box-shadow:var(--shadow-lg); transform:translateY(20px) scale(.97); transition:var(--t);
}
.modal-overlay.open .modal{ transform:none }
.modal-head{ display:flex; align-items:flex-start; justify-content:space-between; gap:14px; margin-bottom:8px }
.modal-head .m-ic{ width:54px; height:54px; border-radius:14px; background:var(--red-soft); color:var(--red); display:flex; align-items:center; justify-content:center; flex-shrink:0 }
.modal-head .m-ic svg{ width:28px; height:28px }
.modal-close{ width:38px; height:38px; border-radius:10px; display:flex; align-items:center; justify-content:center; color:var(--muted); transition:var(--t) }
.modal-close:hover{ background:var(--bg-2); color:var(--ink) }
.modal-close svg{ width:22px; height:22px }
.modal h3{ font-size:21px; margin:14px 0 6px }
.modal .m-sub{ color:var(--muted); font-size:14.5px; margin-bottom:8px }
.modal .m-prod{ background:var(--bg); border:1px dashed var(--line); border-radius:11px; padding:13px 16px; margin:16px 0 22px }
.modal .m-prod .pl{ font-size:12.5px; color:var(--muted); font-weight:600; margin-bottom:3px }
.modal .m-prod .pn{ font-size:15.5px; color:var(--ink); font-weight:700 }
.modal-actions{ display:flex; flex-direction:column; gap:11px }
.m-btn{ display:flex; align-items:center; gap:13px; padding:14px 18px; border-radius:12px; font-weight:700; font-size:15px; transition:var(--t); border:1.5px solid var(--line) }
.m-btn svg{ width:22px; height:22px; flex-shrink:0 }
.m-btn small{ display:block; font-weight:500; font-size:12.5px; opacity:.8; margin-top:1px }
.m-btn.call{ background:var(--red); color:#fff; border-color:var(--red) }
.m-btn.call:hover{ background:var(--red-2) }
.m-btn.wa{ color:#1f9d57; background:#fff }
.m-btn.wa:hover{ background:#eaf7ee; border-color:#bfe6cd }
.m-btn.tg{ color:var(--steel); background:#fff }
.m-btn.tg:hover{ background:#e7f0fb; border-color:#bcd6f2 }

/* ---------- Floating contact ---------- */
.fab{ position:fixed; bottom:24px; left:24px; z-index:90; display:flex; flex-direction:column; gap:12px }
.fab a{
  width:54px; height:54px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  color:#fff; box-shadow:var(--shadow-lg); transition:var(--t);
}
.fab a svg{ width:26px; height:26px }
.fab a.wa{ background:#25d366 }
.fab a.call{ background:var(--red) }
.fab a:hover{ transform:scale(1.08) translateY(-2px) }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease }
.reveal.in{ opacity:1; transform:none }

/* ---------- Mobile nav ---------- */
.mobile-nav{
  position:fixed; inset:0; z-index:200; background:var(--navy); color:#fff; padding:24px;
  transform:translateX(100%); transition:transform .3s cubic-bezier(.4,0,.2,1); display:flex; flex-direction:column;
}
.mobile-nav.open{ transform:none }
.mobile-nav .mn-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:30px }
.mobile-nav .mn-close{ width:46px; height:46px; border-radius:11px; background:rgba(255,255,255,.08); color:#fff; display:flex; align-items:center; justify-content:center }
.mobile-nav .mn-close svg{ width:26px; height:26px }
.mobile-nav nav{ display:flex; flex-direction:column; gap:6px }
.mobile-nav nav a{ padding:16px 18px; border-radius:12px; font-size:18px; font-weight:600; color:#dbe6f2 }
.mobile-nav nav a:hover,.mobile-nav nav a.active{ background:rgba(255,255,255,.08); color:#fff }
.mobile-nav .mn-foot{ margin-top:auto; padding-top:24px; border-top:1px solid rgba(255,255,255,.1) }
.mobile-nav .mn-foot a{ display:flex; align-items:center; gap:10px; color:#cdd9e7; font-weight:700; font-size:17px; padding:8px 0 }
.mobile-nav .mn-foot svg{ width:20px; height:20px; color:var(--red) }

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width:1024px){
  .hero-inner{ grid-template-columns:1fr; gap:36px }
  .hero-visual{ order:-1 }
  .hero-card{ max-width:100% }
  .cat-grid{ grid-template-columns:repeat(3,1fr) }
  .prod-grid{ grid-template-columns:repeat(2,1fr) }
}
@media (max-width:860px){
  .nav,.header-phone{ display:none }
  .burger{ display:flex }
  .stats-grid{ grid-template-columns:repeat(2,1fr) }
  .feat-grid,.brands-row{ grid-template-columns:1fr }
  .cat-grid{ grid-template-columns:repeat(2,1fr) }
  .about-grid,.contact-grid,.form-row{ grid-template-columns:1fr }
  .about-visual{ min-height:280px }
  .value-grid{ grid-template-columns:1fr }
  .cta{ padding:38px 28px }
  /* products: sidebar -> drawer */
  .shop-layout{ grid-template-columns:1fr }
  .filters{
    position:fixed; inset:0; z-index:300; background:#fff; padding:22px; overflow-y:auto;
    transform:translateX(100%); transition:transform .3s; top:0;
  }
  .filters.open{ transform:none }
  .filter-toggle{ display:inline-flex; align-items:center; gap:8px; padding:13px 18px; border-radius:12px; background:var(--navy); color:#fff; font-weight:700; font-size:14.5px }
  .filter-toggle svg{ width:18px; height:18px }
  .filters-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:18px }
  .filters-head .fh-close{ width:42px; height:42px; border-radius:11px; background:var(--bg-2); display:flex; align-items:center; justify-content:center }
}
@media (min-width:861px){ .filters-head{ display:none } }
@media (max-width:560px){
  .section{ padding:60px 0 }
  .hero-inner{ padding:50px 0 60px }
  .hero-trust{ gap:16px }
  .cat-grid,.prod-grid,.stats-grid{ grid-template-columns:1fr }
  .stat b{ font-size:30px }
  .cta-actions{ width:100%; flex-direction:column }
  .cta-actions .btn{ width:100% }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:28px }
  .footer-grid > :first-child{ grid-column:1 / -1 }
  .toolbar{ gap:10px }
  .modal{ padding:24px }
}