/* ---------- Vazirmatn (self-hosted) ---------- */
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:400;font-display:swap;
  src:url(../fonts/vazirmatn-arabic-400.woff2) format('woff2');
  unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200E}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:400;font-display:swap;
  src:url(../fonts/vazirmatn-latin-400.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+2000-206F,U+2212}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:500;font-display:swap;
  src:url(../fonts/vazirmatn-arabic-500.woff2) format('woff2');
  unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200E}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:500;font-display:swap;
  src:url(../fonts/vazirmatn-latin-500.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+2000-206F,U+2212}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:700;font-display:swap;
  src:url(../fonts/vazirmatn-arabic-700.woff2) format('woff2');
  unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200E}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:700;font-display:swap;
  src:url(../fonts/vazirmatn-latin-700.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+2000-206F,U+2212}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:800;font-display:swap;
  src:url(../fonts/vazirmatn-arabic-800.woff2) format('woff2');
  unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+08A0-08FF,U+FB50-FDFF,U+FE70-FEFF,U+200C-200E}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:800;font-display:swap;
  src:url(../fonts/vazirmatn-latin-800.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+2000-206F,U+2212}

/* ---------- tokens ---------- */
:root{
  --bg:#ffffff;
  --ink:#171310;
  --ink-2:#5d534c;
  --line:#ece7e2;
  --soft:#faf8f6;
  --wood:#8b5a2b;
  --wood-2:#a97142;
  --wood-soft:#f6efe7;
  --leaf:#5b7a3a;
  --radius:16px;
  --radius-lg:26px;
  --shadow:0 1px 2px rgba(23,19,16,.04),0 12px 32px -18px rgba(23,19,16,.28);
  --maxw:1160px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:Vazirmatn,system-ui,"Segoe UI",Tahoma,sans-serif;
  font-size:16px;line-height:1.85;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;line-height:1.45;font-weight:800;letter-spacing:-.2px}
p{margin:0}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.wrap{width:min(100% - 40px,var(--maxw));margin-inline:auto}
.skip{position:absolute;inset-inline-start:-9999px}
.skip:focus{inset-inline-start:12px;top:12px;z-index:100;background:#fff;padding:10px 16px;border-radius:10px;box-shadow:var(--shadow)}
:focus-visible{outline:2px solid var(--wood);outline-offset:3px;border-radius:8px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;transition:.22s ease;white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--wood);transform:translateY(-2px)}
.btn--ghost{border-color:var(--line);color:var(--ink);background:#fff}
.btn--ghost:hover{border-color:var(--wood);color:var(--wood)}
.btn--sm{padding:9px 16px;font-size:14px}

/* ---------- header ---------- */
.header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:.25s}
.header.is-stuck{border-bottom-color:var(--line)}
.header__inner{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px}
.brand__mark{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--wood-soft);color:var(--wood)}
.brand__mark svg{width:22px;height:22px}
.brand__text b{display:block;font-size:16px;font-weight:800;line-height:1.4}
.brand__text small{display:block;font-size:11.5px;color:var(--ink-2);line-height:1.4}
.nav{display:flex;gap:26px;margin-inline-start:auto;font-size:15px;font-weight:500}
.nav a{color:var(--ink-2);position:relative;padding:4px 0;transition:.2s}
.nav a::after{content:"";position:absolute;bottom:0;inset-inline-start:0;width:0;height:2px;background:var(--wood);transition:.25s;border-radius:2px}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{width:100%}
.header__cta{margin-inline-start:8px}
.burger{display:none;width:42px;height:42px;border-radius:12px;flex-direction:column;gap:5px;align-items:center;justify-content:center;border:1px solid var(--line)}
.burger span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{padding:64px 0 40px;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-220px;inset-inline-start:-160px;width:540px;height:540px;
  background:radial-gradient(circle,rgba(169,113,66,.13),transparent 68%);pointer-events:none;
}
.hero__inner{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;position:relative}
.pill{
  display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;
  background:var(--wood-soft);color:var(--wood);font-size:13px;font-weight:700;margin-bottom:22px;
}
.hero h1{font-size:clamp(30px,4.4vw,50px);line-height:1.4;letter-spacing:-1px}
.hero h1 em{font-style:normal;color:var(--wood);position:relative;white-space:nowrap}
.hero h1 em::after{
  content:"";position:absolute;inset-inline:0;bottom:6px;height:9px;border-radius:6px;
  background:rgba(169,113,66,.18);z-index:-1;
}
.hero__text p{margin-top:20px;color:var(--ink-2);font-size:17px;max-width:36em}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero__stats{list-style:none;margin:38px 0 0;padding:26px 0 0;border-top:1px solid var(--line);display:flex;gap:38px;flex-wrap:wrap}
.hero__stats b{display:block;font-size:23px;font-weight:800;color:var(--ink)}
.hero__stats span{font-size:13.5px;color:var(--ink-2)}

.hero__media{
  display:grid;grid-template-columns:1.32fr 1fr;grid-template-rows:1fr 1fr;gap:14px;
  aspect-ratio:1/.94;
}
.hero__img{margin:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:var(--soft)}
.hero__img img{width:100%;height:100%;object-fit:cover}
.hero__img--main{grid-column:1;grid-row:1/3}
.hero__img--a{grid-column:2;grid-row:1;border-radius:var(--radius)}
.hero__img--b{grid-column:2;grid-row:2;border-radius:var(--radius)}

/* ---------- features ---------- */
.features{padding:26px 0 10px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:.25s}
.feat:hover{border-color:#e0d6cb;transform:translateY(-3px);box-shadow:var(--shadow)}
.feat__ico{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:var(--wood-soft);color:var(--wood);margin-bottom:14px}
.feat__ico svg{width:22px;height:22px}
.feat h3{font-size:17px;margin-bottom:6px}
.feat p{color:var(--ink-2);font-size:14.5px}

/* ---------- sections ---------- */
.section{padding:78px 0}
.section--soft{background:var(--soft)}
.sec-head{text-align:center;max-width:640px;margin:0 auto 34px}
.sec-head h2{font-size:clamp(24px,3.2vw,34px)}
.sec-head p{color:var(--ink-2);margin-top:10px;font-size:15.5px}

/* ---------- filters ---------- */
.filters{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:32px}
.chip{padding:9px 20px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:14.5px;font-weight:600;color:var(--ink-2);transition:.2s}
.chip:hover{border-color:var(--wood-2);color:var(--wood)}
.chip.is-active{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---------- product cards ---------- */
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:22px}
.card{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;
  display:flex;flex-direction:column;transition:.28s;animation:pop .35s ease both;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#e2d8cd}
@keyframes pop{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.card__media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--soft)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card__media img{transform:scale(1.06)}
.card__tag{
  position:absolute;top:12px;inset-inline-end:12px;background:rgba(255,255,255,.94);
  padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;color:var(--wood);
}
.card__tag--leaf{color:var(--leaf)}
.card__body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card__body h3{font-size:16.5px}
.card__body p{color:var(--ink-2);font-size:14px;flex:1}
.card__foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:6px;padding-top:14px;border-top:1px solid var(--line)}
.price{font-weight:800;font-size:17px;color:var(--ink)}
.price small{font-weight:500;font-size:12.5px;color:var(--ink-2);margin-inline-start:4px}
.card__btn{font-size:13.5px;font-weight:700;color:var(--wood);display:inline-flex;align-items:center;gap:5px;transition:.2s}
.card__btn:hover{gap:9px}
.note{text-align:center;color:var(--ink-2);font-size:13.5px;margin-top:28px}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gal{padding:0;border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1;background:#fff;border:1px solid var(--line)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gal:hover img{transform:scale(1.07)}
.gal:nth-child(1){grid-column:span 2;grid-row:span 2;aspect-ratio:auto}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
.about__img{margin:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/5}
.about__img img{width:100%;height:100%;object-fit:cover}
.about__text h2{font-size:clamp(23px,3vw,32px);margin-bottom:16px}
.about__text p{color:var(--ink-2);margin-bottom:12px}
.ticks{list-style:none;padding:0;margin:22px 0 28px;display:grid;gap:10px}
.ticks li{position:relative;padding-inline-start:28px;color:var(--ink-2);font-size:15px}
.ticks li::before{
  content:"";position:absolute;inset-inline-start:0;top:9px;width:16px;height:16px;border-radius:50%;
  background:var(--wood-soft);
  box-shadow:inset 0 0 0 1.5px var(--wood-2);
}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card-c{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;transition:.25s;
}
.card-c:not(.card-c--static):hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--wood-2)}
.card-c__ico{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:var(--wood-soft);color:var(--wood);margin-bottom:6px}
.card-c__ico svg{width:22px;height:22px}
.card-c b{font-size:15.5px}
.card-c__val{font-size:15px;color:var(--ink-2);font-weight:600;letter-spacing:.3px}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding:34px 0;background:#fff}
.footer__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer b{font-size:15.5px}
.footer p{color:var(--ink-2);font-size:13.5px}
.footer__nav{display:flex;gap:20px;font-size:14px;color:var(--ink-2)}
.footer__nav a:hover{color:var(--wood)}
.footer__copy{font-size:13px}

/* ---------- fab ---------- */
.fab{
  position:fixed;inset-inline-start:20px;bottom:20px;z-index:70;width:52px;height:52px;border-radius:50%;
  background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px -8px rgba(37,211,102,.7);
  transition:.25s;
}
.fab:hover{transform:scale(1.07)}
.fab svg{width:27px;height:27px}

/* ---------- lightbox ---------- */
.lightbox{
  position:fixed;inset:0;z-index:90;background:rgba(15,12,10,.9);display:none;
  align-items:center;justify-content:center;padding:24px;
}
.lightbox.is-open{display:flex;animation:fade .2s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.lightbox img{max-width:min(92vw,900px);max-height:88vh;border-radius:14px;object-fit:contain}
.lightbox__close{position:absolute;top:18px;inset-inline-end:22px;color:#fff;font-size:38px;line-height:1;opacity:.8}
.lightbox__close:hover{opacity:1}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .hero__inner{grid-template-columns:1fr;gap:40px}
  .hero__media{max-width:520px;margin-inline:auto;width:100%}
  .about{grid-template-columns:1fr;gap:32px}
  .about__img{max-width:420px;aspect-ratio:4/3}
  .grid-3{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .gal:nth-child(1){grid-column:span 2;grid-row:auto;aspect-ratio:16/10}
}
@media (max-width:760px){
  .nav{
    position:fixed;inset-block:72px auto;inset-inline:0;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;gap:0;padding:8px 20px 18px;margin:0;
    transform:translateY(-14px);opacity:0;pointer-events:none;transition:.24s;box-shadow:var(--shadow);
  }
  .nav.is-open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
  .nav a:last-child{border-bottom:0}
  .burger{display:flex;margin-inline-start:auto}
  .header__cta{display:none}
  .hero{padding-top:38px}
  .hero__stats{gap:24px}
  .section{padding:56px 0}
  .hero__media{aspect-ratio:1/.85}
}
@media (max-width:420px){
  .wrap{width:calc(100% - 32px)}
  .grid-cards{grid-template-columns:1fr}
  .hero__stats b{font-size:20px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- price calculator ---------- */
.calc{
  border:1px solid var(--line);border-radius:var(--radius);background:var(--wood-soft);
  padding:18px 22px;margin:0 auto 26px;max-width:640px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.calc__head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.calc__ico{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:#fff;color:var(--wood)}
.calc__ico svg{width:18px;height:18px}
.calc__head b{font-size:15px}
.calc__rate{font-size:12.5px;color:var(--wood);font-weight:600;background:#fff;padding:3px 10px;border-radius:999px}
.calc__row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.calc__row label{font-size:13.5px;color:var(--ink-2)}
.calc__row input{
  width:84px;padding:8px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;
  font:inherit;font-weight:700;font-size:15px;color:var(--ink);text-align:center;
}
.calc__row input:focus{outline:2px solid var(--wood);outline-offset:1px}
.calc__eq{color:var(--ink-2)}
.calc__out{font-size:16.5px;font-weight:800;color:var(--wood);white-space:nowrap}
.price--ask{font-size:14px;font-weight:700;color:var(--wood)}
@media (max-width:560px){
  .calc{flex-direction:column;align-items:stretch;gap:14px}
  .calc__row{justify-content:space-between}
}

/* ---------- language switcher (dropdown) ---------- */
.flag-sprite{position:absolute;width:0;height:0;overflow:hidden}
.flag{
  width:20px;height:14px;border-radius:3px;flex:none;display:block;
  box-shadow:0 0 0 1px rgba(23,19,16,.12) inset;
}
.lang{position:relative;margin-inline-start:6px;flex:none}
.lang__toggle{
  display:inline-flex;align-items:center;gap:8px;padding:7px 12px;
  border:1px solid var(--line);border-radius:999px;background:#fff;
  font-size:13.5px;font-weight:600;color:var(--ink);transition:.2s;white-space:nowrap;
}
.lang__toggle:hover{border-color:var(--wood-2)}
.lang__caret{width:14px;height:14px;color:var(--ink-2);transition:transform .22s}
.lang.is-open .lang__caret{transform:rotate(180deg)}
.lang__menu{
  position:absolute;top:calc(100% + 8px);inset-inline-end:0;z-index:80;
  min-width:168px;margin:0;padding:6px;list-style:none;
  background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  opacity:0;transform:translateY(-6px);pointer-events:none;transition:.2s;
}
.lang.is-open .lang__menu{opacity:1;transform:none;pointer-events:auto}
.lang__opt{
  display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border-radius:10px;
  font-size:14px;font-weight:600;color:var(--ink-2);text-align:start;transition:.16s;
}
.lang__opt:hover{background:var(--wood-soft);color:var(--wood)}
.lang__opt.is-active{background:var(--ink);color:#fff}

/* ---------- LTR tweaks (English) ---------- */
[dir="ltr"] .hero h1,[dir="ltr"] .hero__text p,[dir="ltr"] .about__text{text-align:left}
[dir="ltr"] .price small{letter-spacing:0}
[dir="ltr"] body{line-height:1.7}
[dir="ltr"] .card__btn span{display:inline-block;transform:scaleX(-1)}

@media (max-width:760px){
  .lang{margin-inline-start:auto;order:2}
  .burger{order:3;margin-inline-start:8px}
  .lang__toggle{padding:7px 10px;gap:6px}
}

@media (max-width:430px){
  .lang__label{display:none}
  .lang__menu{min-width:150px}
}

/* ---------- شماره تلفن: همیشه چپ‌به‌راست ---------- */
.phone{direction:ltr;unicode-bidi:isolate;text-align:left}