/* ==========================================================================
   RAVENO — استایل اصلی
   ساختار: 1) توکن‌ها  2) پایه  3) کامپوننت‌ها  4) بخش‌ها  5) واکنش‌گرا
   ========================================================================== */

/* ---------- 1) توکن‌ها ---------- */
:root{
  --ink:#1B1611;      /* زغالی برند Raveno */
  --ivory:#F2ECE0;    /* عاجی برند Raveno */
  --ink-2:#2a231c;
  --body:#4b4238;
  --muted:#7e7365;
  --line:#e8dfd3;
  --cream:#fbf8f4;
  --sand:#f4ede3;
  --sand-2:#ebe0d0;
  --wood:#a9763f;
  --wood-d:#7a5124;
  --wood-l:#c99b62;
  --gold:#c79a4b;
  --white:#ffffff;

  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --r-pill:999px;

  --sh-sm:0 2px 10px rgba(35,26,15,.06);
  --sh-md:0 10px 30px rgba(35,26,15,.09);
  --sh-lg:0 26px 60px rgba(23,20,15,.18);

  --container:1200px;
  --hdr:78px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2) پایه ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Vazirmatn',system-ui,-apple-system,'Segoe UI',Tahoma,sans-serif;
  font-size:16px;line-height:1.9;
  color:var(--body);background:var(--cream);
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.5;font-weight:700}
p{margin:0 0 1rem}
p:last-child{margin-bottom:0}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:22px}
.container--narrow{max-width:900px}

::selection{background:var(--wood);color:#fff}

/* اسکرول‌بار */
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--sand)}
::-webkit-scrollbar-thumb{background:#c9b596;border-radius:99px;border:3px solid var(--sand)}
::-webkit-scrollbar-thumb:hover{background:var(--wood)}

/* تیترها */
.h2{font-size:clamp(1.6rem,1.15rem + 1.9vw,2.6rem);line-height:1.45;letter-spacing:-.01em}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.8rem;font-weight:700;letter-spacing:.02em;
  color:var(--wood-d);text-transform:uppercase;
  background:rgba(169,118,63,.1);
  border:1px solid rgba(169,118,63,.22);
  padding:6px 15px;border-radius:var(--r-pill);margin-bottom:18px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--wood)}
.eyebrow--light{color:#f0dcc0;background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.18)}
.eyebrow--light::before{background:var(--gold)}

.section{padding:clamp(64px,7vw,112px) 0}
.section--cream{background:var(--cream)}
.section--sand{background:var(--sand)}
.section--dark{background:var(--ink);color:#c8bfb4}
.section--dark h2,.section--dark h3{color:#fff}

.section__head{max-width:760px;margin:0 auto clamp(38px,4.5vw,60px);text-align:center}
.section__lead{color:var(--muted);font-size:1.03rem}
.section__head--light .section__lead{color:#a99e91}
.section__cta{
  margin-top:clamp(38px,4vw,54px);text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:14px;
  padding:30px 24px;border:1px dashed var(--sand-2);border-radius:var(--r-lg);
  background:rgba(255,255,255,.6);
}
.section__cta p{color:var(--ink);font-weight:600;font-size:1.05rem;margin:0}

/* دکمه‌ها */
.btn{
  --bg:var(--wood);--fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 26px;border:2px solid transparent;border-radius:var(--r-pill);
  background:var(--bg);color:var(--fg);
  font-size:.95rem;font-weight:700;line-height:1.6;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s,border-color .25s;
  white-space:nowrap;
}
.btn .ico{width:17px;height:17px;fill:currentColor;flex:none}
.btn:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.btn:active{transform:translateY(-1px)}
.btn--sm{padding:9px 18px;font-size:.87rem}
.btn--lg{padding:15px 34px;font-size:1rem}
.btn--block{width:100%}
.btn--primary{--bg:var(--wood);--fg:#fff}
.btn--primary:hover{--bg:var(--wood-d)}
.btn--dark{--bg:var(--ink);--fg:#fff}
.btn--outline{--bg:transparent;--fg:var(--ink);border-color:var(--line)}
.btn--outline:hover{border-color:var(--ink);--bg:var(--ink);--fg:#fff}
.btn--ghost{--bg:rgba(255,255,255,.1);--fg:#fff;border-color:rgba(255,255,255,.4);backdrop-filter:blur(6px)}
.btn--ghost:hover{--bg:#fff;--fg:var(--ink)}
.btn--ghost-light{--bg:transparent;--fg:#fff;border-color:rgba(255,255,255,.45)}
.btn--ghost-light:hover{--bg:#fff;--fg:var(--ink)}

/* ---------- نوار بالا ---------- */
.topbar{background:var(--ink);color:#b8aea1;font-size:.83rem}
.topbar__inner{display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:42px;flex-wrap:wrap}
.topbar__right,.topbar__left{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.topbar__item{display:inline-flex;align-items:center;gap:7px}
.topbar__item .ico{width:15px;height:15px;fill:var(--gold)}
.topbar__sep{color:#5b5349;margin-inline:6px;font-size:.8rem}
.topbar__badge{color:#e6d6bd}
.topbar__link{color:#fff;font-weight:700;border-bottom:1px solid var(--gold);padding-bottom:1px}
.topbar__link:hover{color:var(--gold)}

/* ---------- هدر ---------- */
.header{
  position:sticky;top:0;z-index:80;background:rgba(251,248,244,.92);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);
  transition:box-shadow .3s,background .3s;
}
.header.is-stuck{box-shadow:var(--sh-sm);background:rgba(251,248,244,.98)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:var(--hdr)}

/* --- لوگوی Raveno --- */
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:3px;flex:none}
.brand__logo{height:38px;width:auto;display:block;overflow:visible}
.brand__logo .lg-tile{fill:var(--ink);transition:fill .3s var(--ease)}   /* کاشی طاقی */
.brand__logo .lg-mono{fill:var(--ivory)}                                 /* مونوگرام RV */
.brand__logo .lg-word{fill:var(--ink)}                                   /* وردمارک RAVENO */
.brand:hover .brand__logo .lg-tile{fill:var(--wood-d)}
.brand__tagline{
  font-size:.69rem;color:var(--muted);line-height:1.6;
  letter-spacing:.005em;white-space:nowrap;
}
/* نسخه معکوس برای زمینه تیره */
.brand__logo--footer .lg-tile{fill:var(--ivory)}
.brand__logo--footer .lg-mono{fill:var(--ink)}
.brand__logo--footer .lg-word{fill:var(--ivory)}
.brand--footer:hover .brand__logo--footer .lg-tile{fill:var(--wood-l)}
.brand--footer .brand__tagline{color:#9c9184}

.nav ul{display:flex;align-items:center;gap:4px}
.nav__link{
  display:block;padding:9px 14px;border-radius:var(--r-pill);
  font-size:.93rem;font-weight:600;color:var(--body);
  transition:color .2s,background .2s;
}
.nav__link:hover{color:var(--wood-d);background:rgba(169,118,63,.08)}
.nav__link.is-active{color:#fff;background:var(--ink)}

.header__actions{display:flex;align-items:center;gap:12px}

.burger{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:13px;cursor:pointer;padding:0;place-items:center}
.burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;margin:3px auto;transition:.3s var(--ease)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
.nav-overlay{position:fixed;inset:0;background:rgba(23,20,15,.5);opacity:0;visibility:hidden;transition:.3s;z-index:70}

/* ---------- هیرو ---------- */
.hero{position:relative;color:#fff;isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:-1;overflow:hidden;border-radius:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero__scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(to left,rgba(20,16,11,.35) 0%,rgba(20,16,11,.78) 55%,rgba(20,16,11,.92) 100%),
    linear-gradient(to top,rgba(20,16,11,.85),rgba(20,16,11,.15));
}
.hero__inner{
  display:flex;align-items:center;
  min-height:clamp(520px,72vh,740px);
  padding-block:clamp(64px,9vw,120px) clamp(56px,7vw,100px);
}
.hero__content{max-width:640px}
.hero__title{
  font-size:clamp(1.95rem,1.3rem + 2.9vw,3.5rem);
  line-height:1.35;color:#fff;letter-spacing:-.015em;margin-bottom:20px;
}
.hero__text{color:#ded5c9;font-size:clamp(.98rem,.94rem + .25vw,1.12rem);max-width:560px;margin-bottom:30px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero__points{display:flex;gap:26px;flex-wrap:wrap;font-size:.9rem;color:#cfc5b7}
.hero__points li{display:flex;align-items:center;gap:9px}
.hero__points li::before{
  content:"";width:17px;height:17px;flex:none;border-radius:50%;
  background:rgba(199,154,75,.22) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23c79a4b'%3E%3Cpath d='m9 16.2-3.5-3.5-1.4 1.4L9 19 20 8l-1.4-1.4z'/%3E%3C/svg%3E") center/11px no-repeat;
}
.hero__stats{background:rgba(19,16,12,.72);backdrop-filter:blur(8px);border-top:1px solid rgba(255,255,255,.1)}
.hero__stats-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding-block:26px}
.stat{text-align:center;padding-inline:8px;position:relative}
.stat+.stat::before{content:"";position:absolute;inset-inline-end:-6px;top:14%;height:72%;width:1px;background:rgba(255,255,255,.14)}
.stat__num{display:block;font-size:clamp(1.5rem,1.15rem + 1.2vw,2.1rem);font-weight:700;color:#fff;line-height:1.3}
.stat__label{font-size:.83rem;color:#a89d90}

/* ---------- ویژگی‌ها ---------- */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feature{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px 26px;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;
}
.feature:hover{transform:translateY(-6px);box-shadow:var(--sh-md);border-color:var(--sand-2)}
.feature__ico{
  width:56px;height:56px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,var(--sand),var(--sand-2));
  border-radius:15px;
}
.feature__ico svg{width:26px;height:26px;fill:var(--wood-d)}
.feature h3{font-size:1.06rem;margin-bottom:9px}
.feature p{font-size:.92rem;color:var(--muted)}

/* ---------- درباره ما ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,72px);align-items:center}
.about__content{order:-1} /* متن در سمت راست، تصاویر در سمت چپ (RTL) */
.about__media{position:relative;padding-bottom:56px}
.about__img{overflow:hidden;border-radius:var(--r-lg);box-shadow:var(--sh-md)}
.about__img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.about__img--main{aspect-ratio:4/3.2}
.about__img--main:hover img{transform:scale(1.05)}
.about__img--sub{
  position:absolute;inset-inline-end:-7%;bottom:0;width:47%;aspect-ratio:3/4;
  border:7px solid var(--cream);border-radius:var(--r-md);box-shadow:var(--sh-lg);
}
.about__img--sub:hover img{transform:scale(1.06)}
.about__badge{
  position:absolute;inset-inline-start:2%;bottom:6%;z-index:2;
  background:var(--ink);color:#fff;border-radius:var(--r-md);
  padding:16px 22px;text-align:center;box-shadow:var(--sh-lg);
}
.about__badge strong{display:block;font-size:1.75rem;color:var(--gold);line-height:1.2}
.about__badge span{font-size:.78rem;color:#b3a89a}
.about__content .h2{margin-bottom:20px}
.about__content>p{color:var(--muted);margin-bottom:14px}
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:26px 0 30px}
.about__item{
  border-inline-start:3px solid var(--wood-l);padding:6px 0 6px 0;
  padding-inline-start:15px;
}
.about__item strong{display:block;font-size:.96rem;color:var(--ink);margin-bottom:3px}
.about__item span{font-size:.85rem;color:var(--muted);line-height:1.7;display:block}

/* ---------- مجموعه‌ها (کارت‌های معرفی) ---------- */
.collections{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:clamp(38px,4vw,54px)}
.coll-card{
  position:relative;display:block;border-radius:var(--r-lg);overflow:hidden;
  aspect-ratio:4/4.6;box-shadow:var(--sh-sm);isolation:isolate;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.coll-card:hover{transform:translateY(-8px);box-shadow:var(--sh-lg)}
.coll-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.coll-card:hover img{transform:scale(1.08)}
.coll-card__scrim{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(18,15,10,.94) 8%,rgba(18,15,10,.55) 45%,rgba(18,15,10,.12) 100%);
}
.coll-card__body{
  position:absolute;inset-inline:0;bottom:0;padding:26px 24px;color:#fff;
  display:flex;flex-direction:column;gap:6px;
}
.coll-card__count{
  align-self:flex-start;font-size:.72rem;font-weight:700;color:#f4e3c6;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);
  padding:3px 12px;border-radius:var(--r-pill);margin-bottom:4px;
}
.coll-card__body strong{font-size:1.32rem;color:#fff;line-height:1.4}
.coll-card__desc{font-size:.86rem;color:#cfc4b6;line-height:1.75}
.coll-card__more{
  margin-top:10px;font-size:.88rem;font-weight:700;color:var(--gold);
  display:inline-flex;align-items:center;gap:6px;transition:gap .3s var(--ease);
}
.coll-card:hover .coll-card__more{gap:12px}

/* ---------- فیلترها ---------- */
.filters{
  display:flex;justify-content:center;flex-wrap:wrap;gap:10px;
  margin-bottom:34px;scroll-margin-top:calc(var(--hdr) + 20px);
}
.filter{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 22px;border:1px solid var(--line);background:#fff;
  border-radius:var(--r-pill);font-size:.92rem;font-weight:600;color:var(--body);
  cursor:pointer;transition:.25s var(--ease);
}
.filter span{
  font-size:.76rem;background:var(--sand);color:var(--wood-d);
  padding:1px 9px;border-radius:var(--r-pill);transition:.25s;
}
.filter:hover{border-color:var(--wood-l);color:var(--wood-d)}
.filter.is-active{background:var(--ink);border-color:var(--ink);color:#fff}
.filter.is-active span{background:rgba(255,255,255,.18);color:#fff}

/* ---------- گالری (چیدمان ستونی) ---------- */
.gallery{columns:3;column-gap:24px}
.card{
  break-inside:avoid;margin-bottom:24px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-sm);transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-md);border-color:var(--sand-2)}
.card.is-hidden{display:none}
.card__media{
  position:relative;display:block;width:100%;padding:0;border:0;background:var(--sand);
  cursor:zoom-in;overflow:hidden;line-height:0;
}
.card__media img{width:100%;transition:transform .8s var(--ease),filter .4s}
.card:hover .card__media img{transform:scale(1.06)}
.card__zoom{
  position:absolute;inset-inline-end:14px;top:14px;
  width:42px;height:42px;display:grid;place-items:center;border-radius:50%;
  background:rgba(255,255,255,.92);box-shadow:var(--sh-sm);
  opacity:0;transform:scale(.75);transition:.32s var(--ease);
}
.card__zoom svg{width:19px;height:19px;fill:var(--ink)}
.card:hover .card__zoom{opacity:1;transform:scale(1)}
.card__body{padding:22px 22px 24px}
.card__tag{
  display:inline-block;font-size:.72rem;font-weight:700;
  padding:4px 13px;border-radius:var(--r-pill);margin-bottom:12px;
}
.card__tag--door{background:rgba(199,154,75,.14);color:#8a6520}
.card__tag--cabinet{background:rgba(122,81,36,.12);color:var(--wood-d)}
.card__tag--custom{background:rgba(74,66,56,.1);color:#4b4238}
.card__body h3{font-size:1.09rem;margin-bottom:9px;line-height:1.55}
.card__body p{font-size:.9rem;color:var(--muted);margin-bottom:14px}
.card__meta{display:flex;flex-wrap:wrap;gap:7px}
.card__meta li{
  font-size:.76rem;color:var(--body);background:var(--sand);
  padding:3px 11px;border-radius:var(--r-pill);
}
.gallery__empty{text-align:center;color:var(--muted);padding:30px 0}

/* ---------- لایت‌باکس ---------- */
.lightbox{
  position:fixed;inset:0;z-index:200;display:none;
  background:rgba(14,12,9,.94);backdrop-filter:blur(6px);
  padding:clamp(16px,3vw,44px);overflow-y:auto;
}
.lightbox.is-open{display:grid;place-items:center;animation:fade .3s var(--ease)}
.lightbox__figure{
  margin:0;max-width:1080px;width:100%;
  display:flex;flex-direction:column;gap:0;background:#fff;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-lg);animation:pop .38s var(--ease);
}
.lightbox__figure img{width:100%;max-height:72vh;object-fit:contain;background:#161310}
.lightbox__figure figcaption{padding:22px 26px 26px;position:relative}
.lightbox__tag{
  display:inline-block;font-size:.72rem;font-weight:700;color:var(--wood-d);
  background:rgba(169,118,63,.12);padding:4px 13px;border-radius:var(--r-pill);margin-bottom:10px;
}
.lightbox__figure h3{font-size:1.22rem;margin-bottom:8px}
.lightbox__figure p{font-size:.92rem;color:var(--muted);max-width:760px}
.lightbox__counter{
  position:absolute;inset-inline-end:26px;top:26px;
  font-size:.8rem;color:var(--muted);background:var(--sand);
  padding:4px 14px;border-radius:var(--r-pill);
}
.lightbox__close{
  position:fixed;inset-inline-end:clamp(16px,3vw,40px);top:clamp(16px,3vw,32px);
  width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.3);
  background:rgba(255,255,255,.1);color:#fff;font-size:1.6rem;line-height:1;
  cursor:pointer;display:grid;place-items:center;transition:.25s;
}
.lightbox__close:hover{background:#fff;color:var(--ink)}
.lightbox__nav{
  position:fixed;top:50%;transform:translateY(-50%);
  width:52px;height:52px;border-radius:50%;cursor:pointer;
  border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.1);
  display:grid;place-items:center;transition:.25s;
}
.lightbox__nav svg{width:26px;height:26px;fill:#fff}
.lightbox__nav:hover{background:#fff}
.lightbox__nav:hover svg{fill:var(--ink)}
.lightbox__nav--prev{inset-inline-start:clamp(12px,2.5vw,34px)}
.lightbox__nav--next{inset-inline-end:clamp(12px,2.5vw,34px)}

/* ---------- خدمات ---------- */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service{
  position:relative;padding:32px 28px;border-radius:var(--r-lg);
  background:linear-gradient(180deg,#fff,var(--cream));
  border:1px solid var(--line);overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.service::after{
  content:"";position:absolute;inset-inline-start:0;top:0;height:3px;width:0;
  background:linear-gradient(90deg,var(--wood),var(--gold));transition:width .45s var(--ease);
}
.service:hover{transform:translateY(-6px);box-shadow:var(--sh-md)}
.service:hover::after{width:100%}
.service__num{
  display:block;font-size:2.2rem;font-weight:700;line-height:1;
  color:var(--sand-2);margin-bottom:14px;
}
.service h3{font-size:1.08rem;margin-bottom:10px}
.service p{font-size:.91rem;color:var(--muted)}

/* ---------- فرآیند کار ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative}
.step{
  position:relative;padding:30px 20px 24px;text-align:center;
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r-lg);transition:transform .35s var(--ease),background .35s,border-color .35s;
}
.step:hover{transform:translateY(-6px);background:rgba(255,255,255,.08);border-color:rgba(199,154,75,.5)}
.step__dot{
  display:grid;place-items:center;width:46px;height:46px;margin:0 auto 16px;
  border-radius:50%;background:linear-gradient(135deg,var(--wood),var(--wood-d));
  color:#fff;font-weight:700;font-size:1.05rem;box-shadow:0 8px 20px rgba(122,81,36,.4);
}
.step h3{font-size:.99rem;margin-bottom:9px;line-height:1.55}
.step p{font-size:.85rem;color:#a59a8d;line-height:1.8}

/* ---------- نظرات ---------- */
.quotes{position:relative;max-width:860px;margin-inline:auto;min-height:230px}
.quote{
  margin:0;position:absolute;inset:0;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(28px,4vw,44px);text-align:center;
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .5s var(--ease),transform .5s var(--ease),visibility .5s;
}
.quote.is-active{opacity:1;visibility:visible;transform:none;position:relative}
.quote__stars{color:var(--gold);letter-spacing:4px;font-size:1.05rem;margin-bottom:16px}
.quote blockquote{
  margin:0 0 20px;font-size:clamp(1rem,.95rem + .35vw,1.18rem);
  line-height:2;color:var(--ink-2);font-weight:500;
}
.quote figcaption{display:flex;flex-direction:column;gap:3px}
.quote figcaption strong{color:var(--ink);font-size:.97rem}
.quote figcaption span{color:var(--muted);font-size:.83rem}
.quotes__nav{display:flex;justify-content:center;gap:9px;margin-top:26px}
.dot{
  width:10px;height:10px;border-radius:50%;border:0;padding:0;cursor:pointer;
  background:var(--sand-2);transition:.28s var(--ease);
}
.dot.is-active{background:var(--wood);width:30px;border-radius:99px}

/* ---------- سؤالات متداول ---------- */
.faq__item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  margin-bottom:12px;overflow:hidden;transition:box-shadow .3s,border-color .3s;
}
.faq__item[open]{box-shadow:var(--sh-sm);border-color:var(--sand-2)}
.faq__item summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;cursor:pointer;font-weight:700;color:var(--ink);
  font-size:1rem;list-style:none;
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__ico{
  position:relative;width:22px;height:22px;flex:none;border-radius:50%;
  background:var(--sand);transition:background .3s,transform .3s;
}
.faq__ico::before,.faq__ico::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--wood-d);
  transform:translate(-50%,-50%);transition:.3s;border-radius:2px;
}
.faq__ico::before{width:11px;height:2px}
.faq__ico::after{width:2px;height:11px}
.faq__item[open] .faq__ico{background:var(--wood);transform:rotate(180deg)}
.faq__item[open] .faq__ico::before,.faq__item[open] .faq__ico::after{background:#fff}
.faq__item[open] .faq__ico::after{opacity:0}
.faq__body{padding:0 24px 22px;color:var(--muted);font-size:.94rem;line-height:1.95}

/* ---------- بنر دعوت به اقدام ---------- */
.cta-band{position:relative;color:#fff;isolation:isolate;overflow:hidden}
.cta-band__bg{position:absolute;inset:0;z-index:-1}
.cta-band__bg img{width:100%;height:100%;object-fit:cover}
.cta-band__bg span{
  position:absolute;inset:0;
  background:linear-gradient(to left,rgba(18,15,10,.6),rgba(18,15,10,.92));
}
.cta-band__inner{padding-block:clamp(60px,7vw,96px);text-align:center;max-width:760px;margin-inline:auto}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,1.1rem + 1.7vw,2.35rem);margin-bottom:16px}
.cta-band p{color:#cdc3b5;margin-bottom:30px}
.cta-band__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- تماس ---------- */
.contact{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(34px,5vw,68px);align-items:start}
.contact__info>p{color:var(--muted);margin-bottom:26px}
.contact__list{display:flex;flex-direction:column;gap:18px}
.contact__list li{display:flex;gap:15px;align-items:flex-start}
.contact__ico{
  width:46px;height:46px;flex:none;display:grid;place-items:center;
  background:var(--sand);border-radius:13px;
}
.contact__ico svg{width:21px;height:21px;fill:var(--wood-d)}
.contact__list strong{display:block;font-size:.82rem;color:var(--muted);font-weight:600;margin-bottom:2px}
.contact__list a,.contact__list span>span{color:var(--ink);font-weight:600;font-size:.98rem}
.contact__list a:hover{color:var(--wood-d)}
.contact__list li>span:last-child{display:flex;flex-direction:column;padding-top:2px}

.form{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(26px,3.5vw,38px);box-shadow:var(--sh-sm);
}
.form h3{font-size:1.2rem;margin-bottom:6px}
.form__hint{font-size:.82rem;color:var(--muted);margin-bottom:22px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:block;margin-bottom:16px}
.field>span{display:block;font-size:.85rem;font-weight:600;color:var(--ink-2);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--cream);font-family:inherit;font-size:.93rem;color:var(--ink);
  transition:border-color .25s,box-shadow .25s,background .25s;resize:vertical;
}
.field input::placeholder,.field textarea::placeholder{color:#b0a597}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0;border-color:var(--wood-l);background:#fff;
  box-shadow:0 0 0 4px rgba(169,118,63,.12);
}
.field select{cursor:pointer;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%237e7365'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:left 14px center;background-size:19px;padding-inline-start:38px;
}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#c0392b;box-shadow:0 0 0 4px rgba(192,57,43,.1)}
.check{display:flex;align-items:flex-start;gap:10px;margin:4px 0 22px;font-size:.87rem;color:var(--muted);cursor:pointer}
.check input{width:19px;height:19px;flex:none;margin-top:4px;accent-color:var(--wood);cursor:pointer}
/* Honeypot: out of the visual flow but still submitted with the form.
   display:none would work too, but off-screen positioning is harder for
   automated form-fillers to detect and skip. */
.honeypot{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}
.form__status{margin-top:16px;font-size:.9rem;font-weight:600;text-align:center}
.form__status.is-ok{color:#20794a}
.form__status.is-err{color:#c0392b}

/* ---------- فوتر ---------- */
.footer{background:var(--ink);color:#a89d8f;padding-top:clamp(50px,6vw,78px)}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:clamp(26px,3.5vw,46px)}
.footer__col h4{color:#fff;font-size:1rem;margin-bottom:20px}
.footer__col p{font-size:.89rem;line-height:1.9;margin:18px 0}
.footer__col ul{display:flex;flex-direction:column;gap:11px}
.footer__col ul a{font-size:.89rem;transition:color .2s,padding .2s}
.footer__col ul a:hover{color:var(--gold);padding-inline-start:5px}
.footer__contact li{font-size:.89rem;color:#a89d8f}
.footer__col .btn{margin-top:16px}
.footer .btn--outline{--fg:#fff;border-color:rgba(255,255,255,.45)}
.footer .btn--outline:hover{--bg:#fff;--fg:var(--ink);border-color:#fff}
.socials{display:flex;gap:10px}
.socials a{
  width:40px;height:40px;display:grid;place-items:center;border-radius:12px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);transition:.28s var(--ease);
}
.socials svg{width:19px;height:19px;fill:#c2b7a8}
.socials a:hover{background:var(--wood);border-color:var(--wood);transform:translateY(-3px)}
.socials a:hover svg{fill:#fff}
.footer__bottom{
  margin-top:clamp(36px,4.5vw,56px);padding:22px 22px 26px;
  border-top:1px solid rgba(255,255,255,.09);
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  font-size:.83rem;
}

/* ---------- دکمه‌های شناور ---------- */
.floaters{position:fixed;inset-inline-end:20px;bottom:24px;z-index:90;display:flex;flex-direction:column;gap:12px}
.floater{
  width:52px;height:52px;border-radius:50%;border:0;cursor:pointer;
  display:grid;place-items:center;box-shadow:var(--sh-md);transition:.3s var(--ease);
}
.floater svg{width:23px;height:23px;fill:#fff}
.floater--call{background:linear-gradient(135deg,var(--wood),var(--wood-d));animation:pulse 2.6s infinite}
.floater--top{background:var(--ink);opacity:0;visibility:hidden;transform:translateY(10px)}
.floater--top.is-show{opacity:1;visibility:visible;transform:none}
.floater:hover{transform:translateY(-4px) scale(1.05)}

/* ---------- انیمیشن‌ها ---------- */
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:none}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(169,118,63,.55)}50%{box-shadow:0 0 0 14px rgba(169,118,63,0)}}

[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}
[data-delay="1"]{transition-delay:.08s}
[data-delay="2"]{transition-delay:.16s}
[data-delay="3"]{transition-delay:.24s}
[data-delay="4"]{transition-delay:.32s}
[data-delay="5"]{transition-delay:.4s}
[data-delay="6"]{transition-delay:.48s}
[data-delay="7"]{transition-delay:.56s}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  [data-reveal]{opacity:1;transform:none}
}

/* ---------- واکنش‌گرا ---------- */
@media (max-width:1080px){
  .features{grid-template-columns:1fr 1fr}
  .services{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(3,1fr)}
  .gallery{columns:2}
  .nav__link{padding:9px 10px;font-size:.89rem}
}

@media (max-width:920px){
  /* حذف backdrop-filter تا هدر به containing-block تبدیل نشود
     و کشوی منو نسبت به viewport موقعیت بگیرد (جلوگیری از سرریز افقی) */
  .header{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--cream)}
  .nav{
    position:fixed;top:0;inset-inline-end:0;z-index:75;
    width:min(320px,86vw);height:100vh;background:var(--cream);
    padding:96px 24px 32px;box-shadow:var(--sh-lg);
    transform:translateX(100%);transition:transform .38s var(--ease);
    overflow-y:auto;
  }
  html[dir="rtl"] .nav{transform:translateX(-100%)}
  .nav.is-open{transform:none!important}
  .nav ul{flex-direction:column;align-items:stretch;gap:6px}
  .nav__link{padding:14px 18px;font-size:1rem;border-radius:var(--r-sm)}
  .nav.is-open~.nav-overlay,.nav-overlay.is-open{opacity:1;visibility:visible}
  .burger{display:grid}
  .header__cta{display:none}
  .about{grid-template-columns:1fr}
  .about__media{max-width:520px;margin-inline:auto;width:100%}
  .collections{grid-template-columns:1fr 1fr}
  .collections .coll-card:last-child{grid-column:1/-1;aspect-ratio:16/9}
  .contact{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__col--brand{grid-column:1/-1}
  .topbar__right{display:none}
  .topbar__inner{justify-content:center}
}

@media (max-width:680px){
  body{font-size:15px}
  .brand__logo{height:32px}
  .brand__tagline{font-size:.6rem}
  .hero__points{gap:14px;font-size:.85rem}
  .hero__stats-inner{grid-template-columns:1fr 1fr;gap:20px 8px}
  .stat+.stat::before{display:none}
  .stat:nth-child(3)::before,.stat:nth-child(4)::before{display:none}
  .features,.services,.steps,.collections{grid-template-columns:1fr}
  .collections .coll-card:last-child{aspect-ratio:4/4.6}
  .gallery{columns:1}
  .form__row{grid-template-columns:1fr}
  .about__grid{grid-template-columns:1fr}
  .about__img--sub{width:52%;inset-inline-end:-2%}
  .footer__grid{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;text-align:center;justify-content:center}
  .lightbox__nav{width:44px;height:44px}
  .lightbox__nav--prev{inset-inline-start:6px}
  .lightbox__nav--next{inset-inline-end:6px}
  .floaters{inset-inline-end:14px;bottom:16px}
  .floater{width:48px;height:48px}
  .section__cta{padding:24px 18px}
}