/* آتلیه رادین — استایل اصلی */
:root{
  --rose:#c98a94;
  --rose-dark:#a8606d;
  --rose-light:#f3dfe3;
  --cream:#faf6f2;
  --ink:#3f3a38;
  --muted:#8a817d;
  --gold:#c9a86a;
  --radius:18px;
  --shadow:0 10px 30px rgba(168,96,109,.12);
  --font:'Vazirmatn',Tahoma,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--cream);line-height:1.9}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1150px,92%);margin-inline:auto}
section{padding:72px 0}
.section-head{text-align:center;margin-bottom:44px}
.section-head h2{font-size:clamp(1.5rem,3vw,2.2rem);color:var(--rose-dark);font-weight:800}
.section-head h2::after{content:"";display:block;width:64px;height:3px;background:var(--gold);border-radius:2px;margin:12px auto 0}
.section-head p{color:var(--muted);margin-top:8px}

/* ===== هدر ===== */
header.site{position:sticky;top:0;z-index:50;background:rgba(250,246,242,.92);backdrop-filter:blur(8px);border-bottom:1px solid #eee2e0}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--rose-dark);font-size:1.1rem}
.brand img{height:46px;width:auto;border-radius:10px}
.brand .fallback-logo{height:46px;width:46px;border-radius:50%;background:var(--rose-light);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
nav.links{display:flex;gap:22px;font-weight:600;font-size:.95rem}
nav.links a{color:var(--ink);transition:.2s}
nav.links a:hover{color:var(--rose-dark)}
.nav-cta{background:var(--rose-dark);color:#fff;padding:9px 20px;border-radius:30px;font-weight:700;font-size:.9rem;transition:.2s}
.nav-cta:hover{background:var(--rose)}
#menuBtn{display:none;background:none;border:0;font-size:1.6rem;color:var(--rose-dark);cursor:pointer}

/* ===== هیرو ===== */
.hero{position:relative;min-height:82vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center 20%}
.hero .veil{position:absolute;inset:0;background:linear-gradient(to left,rgba(63,45,48,.78) 0%,rgba(63,45,48,.35) 55%,rgba(63,45,48,.15) 100%)}
.hero .inner{position:relative;z-index:2;max-width:620px}
.hero h1{font-size:clamp(1.9rem,4.5vw,3.2rem);font-weight:900;line-height:1.5;text-shadow:0 2px 12px rgba(0,0,0,.35)}
.hero p{margin:18px 0 30px;font-size:1.1rem;text-shadow:0 1px 8px rgba(0,0,0,.35)}
.btn{display:inline-block;padding:13px 34px;border-radius:34px;font-weight:800;transition:.25s;cursor:pointer;border:0;font-family:var(--font);font-size:1rem}
.btn-primary{background:var(--rose-dark);color:#fff}
.btn-primary:hover{background:var(--rose);transform:translateY(-2px)}
.btn-outline{border:2px solid var(--rose-dark);color:var(--rose-dark)}
.btn-outline:hover{background:var(--rose-dark);color:#fff}

/* ===== خدمات ===== */
#services{background:#fff}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:26px}
.card{background:var(--cream);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow);transition:.25s;border:1px solid #f0e4e2}
.card:hover{transform:translateY(-6px)}
.card .icon{font-size:2.2rem}
.card h3{margin:12px 0 8px;color:var(--rose-dark);font-size:1.15rem}
.card p{color:var(--muted);font-size:.95rem}

/* ===== گالری ===== */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.gallery figure{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;aspect-ratio:4/5;background:#eee}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.07)}
.gallery figcaption{position:absolute;inset-inline:0;bottom:0;padding:14px;background:linear-gradient(to top,rgba(63,45,48,.75),transparent);color:#fff;font-size:.9rem;font-weight:600}
#lightbox{position:fixed;inset:0;background:rgba(30,20,22,.92);display:none;align-items:center;justify-content:center;z-index:100;padding:24px}
#lightbox.open{display:flex}
#lightbox img{max-height:88vh;max-width:92vw;border-radius:12px}
#lightbox .close{position:absolute;top:18px;left:22px;color:#fff;font-size:2.2rem;cursor:pointer;background:none;border:0}

/* ===== درباره ===== */
#about{background:#fff}
.about-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.about-text h2{color:var(--rose-dark);font-size:1.8rem;margin-bottom:16px}
.about-text p{color:var(--muted);font-size:1.05rem}
.about-img{border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}
.stats{display:flex;gap:34px;margin-top:28px;flex-wrap:wrap}
.stat b{display:block;font-size:1.9rem;color:var(--gold)}
.stat span{color:var(--muted);font-size:.9rem}

/* ===== تعرفه ===== */
#packages{background:linear-gradient(180deg,var(--rose-light),var(--cream))}
.price-card{background:#fff;border-radius:var(--radius);padding:34px 28px;text-align:center;box-shadow:var(--shadow);transition:.25s;border-top:4px solid var(--rose-dark)}
.price-card:hover{transform:translateY(-6px)}
.price-card h3{color:var(--rose-dark);font-size:1.25rem}
.price-card .price{font-size:1.5rem;font-weight:900;color:var(--gold);margin:14px 0}
.price-card .feat{color:var(--muted);font-size:.95rem;margin-bottom:22px}

/* ===== نظرات ===== */
#testimonials{background:#fff}
.quote{background:var(--cream);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.quote .stars{color:var(--gold);letter-spacing:2px}
.quote p{color:var(--muted);margin:10px 0 14px;font-size:.98rem}
.quote b{color:var(--rose-dark)}

/* ===== سوالات ===== */
#faq{background:var(--cream)}
.faq-item{background:#fff;border-radius:14px;margin-bottom:12px;box-shadow:var(--shadow);overflow:hidden}
.faq-item summary{padding:18px 22px;font-weight:700;color:var(--rose-dark);cursor:pointer;list-style:none;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;left:20px;font-size:1.3rem;color:var(--gold)}
.faq-item[open] summary::after{content:"−"}
.faq-item p{padding:0 22px 18px;color:var(--muted)}

/* ===== تماس ===== */
#contact{background:#fff}
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.info-list{display:grid;gap:16px}
.info-item{display:flex;gap:12px;align-items:flex-start;background:var(--cream);border-radius:14px;padding:16px 18px}
.info-item .ico{font-size:1.4rem}
.info-item b{color:var(--rose-dark);display:block}
.info-item span{color:var(--muted);font-size:.95rem}
.map-box{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:300px;background:var(--rose-light);display:flex;align-items:center;justify-content:center;color:var(--rose-dark);font-weight:700}

/* ===== فوتر ===== */
footer.site{background:#43383b;color:#d9c9cc;padding:46px 0 26px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:34px;margin-bottom:30px}
.foot-grid h4{color:#fff;margin-bottom:14px}
.foot-grid a{display:block;margin-bottom:8px;font-size:.95rem;transition:.2s}
.foot-grid a:hover{color:var(--rose-light)}
.copy{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;font-size:.88rem;color:#b7a4a8}

/* ===== شناور واتساپ ===== */
.float-wa{position:fixed;bottom:22px;left:22px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:.25s}
.float-wa:hover{transform:scale(1.1)}
.float-wa svg{width:30px;height:30px;fill:#fff}

/* ===== ریسپانسیو ===== */
@media(max-width:860px){
  nav.links{position:fixed;top:70px;inset-inline:0;background:var(--cream);flex-direction:column;padding:24px;gap:16px;box-shadow:var(--shadow);display:none}
  nav.links.open{display:flex}
  #menuBtn{display:block}
  .nav-cta{display:none}
  .about-wrap,.contact-wrap{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  section{padding:52px 0}
}