/* ===================================================================
   COMPONENTS.CSS — Navbar · Footer · Buttons · Glass Cards · Badges
=================================================================== */

/* =========================== ناوبری =========================== */
.navbar{
  position: fixed;
  top:0; right:0; left:0;
  z-index: 1000;
  height: var(--header-h);
  display:flex;
  align-items:center;
  transition: all .45s var(--ease-luxury);
}
.navbar::before{
  content:"";
  position:absolute; inset:0;
  background: rgba(8,9,13,0.55);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  opacity:0;
  transition: opacity .45s var(--ease-luxury);
}
.navbar.scrolled{ height: 76px; }
.navbar.scrolled::before{ opacity:1; }

.nav-inner{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  position:relative;
  z-index:1;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  font-size:19px;
  letter-spacing: -.02em;
}
.brand-mark{
  width:38px; height:38px;
  position:relative;
}
.brand-mark svg{ width:100%; height:100%; }
.brand-name span{ color: var(--accent-soft); }

.nav-links{
  display:flex;
  align-items:center;
  gap:6px;
  padding:6px;
  border-radius: var(--r-pill);
  background: var(--card);
  border:1px solid var(--card-border);
  backdrop-filter: blur(10px);
}
.nav-links a{
  position:relative;
  padding:10px 20px;
  font-size:14.5px;
  font-weight:600;
  color: var(--text-soft);
  border-radius: var(--r-pill);
  transition: color .3s var(--ease-soft);
  white-space:nowrap;
}
.nav-links a:hover{ color: var(--text); }
.nav-links a.active{ color:#fff; }
.nav-links a.active::before{
  content:"";
  position:absolute; inset:0;
  background: var(--grad-primary);
  border-radius: var(--r-pill);
  z-index:-1;
  box-shadow: 0 6px 18px rgba(124,58,237,.4);
}

.nav-cta{
  display:flex;
  align-items:center;
  gap:14px;
}

.nav-toggle{
  display:none;
  width:46px; height:46px;
  border-radius:50%;
  background: var(--card);
  border:1px solid var(--card-border);
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
}
.nav-toggle span{
  width:18px; height:2px;
  background:black;
  border-radius:2px;
  transition: all .35s var(--ease-luxury);
}
.nav-toggle.active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2){ opacity:0; }
.nav-toggle.active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-drawer{
  position: fixed;
  top: 0; right:0; left:0; bottom:0;
  background: rgba(8,9,13,.92);
  backdrop-filter: blur(24px);
  z-index: 998;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap: 14px;
  opacity:0;
  visibility:hidden;
  transition: opacity .45s var(--ease-luxury), visibility .45s;
}
.mobile-drawer.open{ opacity:1; visibility:visible; }
.mobile-drawer a{
  font-size: 24px;
  font-weight:700;
  color: var(--text-soft);
  padding: 10px 0;
}
.mobile-drawer a.active{ color:#fff; }
.mobile-drawer a.drawer-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 15px 30px;
  font-size:15px;
  font-weight:700;
  color:#fff;
  margin-top: 14px;
}
.mobile-drawer a.drawer-cta svg{ width:18px; height:18px; }

/* =========================== دکمه‌ها =========================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 16px 32px;
  border-radius: var(--r-pill);
  font-weight:700;
  font-size:15px;
  border:none;
  position:relative;
  isolation:isolate;
  transition: transform .4s var(--ease-luxury), box-shadow .4s var(--ease-luxury);
  white-space:nowrap;
}
.btn svg{ width:18px; height:18px; }

.btn-primary{
  color:#fff;
  background: var(--grad-primary);
  box-shadow: 0 14px 34px rgba(124,58,237,.38);
}
.btn-primary:hover{
  transform: translateY(-3px);
  box-shadow: 0 20px 46px rgba(124,58,237,.5);
}

.btn-ghost{
  color: var(--text);
  background: var(--card);
  border:1px solid var(--card-border);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover{
  transform: translateY(-3px);
  background: var(--card-strong);
  border-color: rgba(255,255,255,.22);
}

.btn-sm{ padding: 11px 22px; font-size:13.5px; }
.btn-block{ width:100%; }

.icon-btn{
  width:48px; height:48px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background: var(--card);
  border:1px solid var(--card-border);
  color: var(--text);
  transition: all .35s var(--ease-luxury);
  -webkit-appearance: none;
  appearance: none;
}
.icon-btn:hover{
  background: var(--grad-primary);
  transform: translateY(-4px) rotate(8deg);
  box-shadow: var(--shadow-glow-primary);
}
.icon-btn svg{ width:19px; height:19px; stroke: currentColor; }

/* =========================== کارت شیشه‌ای =========================== */
.glass{
  background: var(--card);
  border:1px solid var(--card-border);
  backdrop-filter: blur(20px) saturate(150%);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md), var(--shadow-inset-glass);
}

.glass-card{
  background: var(--card);
  border:1px solid var(--card-border);
  backdrop-filter: blur(20px) saturate(150%);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md), var(--shadow-inset-glass);
  padding: 36px;
  position:relative;
  overflow:hidden;
  transition: transform .5s var(--ease-luxury), box-shadow .5s var(--ease-luxury), border-color .5s;
}
.glass-card::before{
  content:"";
  position:absolute;
  inset:0;
  background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), rgba(255,255,255,.08), transparent 60%);
  opacity:0;
  transition: opacity .4s;
  pointer-events:none;
}
.glass-card:hover::before{ opacity:1; }
.glass-card:hover{
  border-color: rgba(255,255,255,.18);
}

/* ابزار 3D تیلت */
.tilt{
  transform-style: preserve-3d;
  perspective: 1200px;
  will-change: transform;
}

/* =========================== برچسب/بج =========================== */
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 7px 16px;
  font-size:12.5px;
  font-weight:700;
  border-radius: var(--r-pill);
  background: var(--card);
  border:1px solid var(--card-border);
  color: var(--text-soft);
}
.badge.primary{
  color: var(--accent-soft);
  border-color: rgba(6,182,212,.3);
  background: var(--accent-dim);
}

/* =========================== جداکننده ستاره‌ای (نگاره‌ی هندسی ایرانی) =========================== */
.motif-divider{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:18px;
  margin: 0 auto 56px;
  width:fit-content;
  opacity:.85;
}
.motif-divider .line{
  width:64px; height:1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.25));
}
.motif-divider .line.r{ background: linear-gradient(90deg, rgba(255,255,255,.25), transparent); }
.motif-divider svg{ width:26px; height:26px; }

/* =========================== فرم‌ها =========================== */
.field{
  margin-bottom: 22px;
}
.field label{
  display:block;
  font-size:13.5px;
  font-weight:700;
  color: var(--text-soft);
  margin-bottom:10px;
}
.field input,
.field textarea{
  width:100%;
  background: rgba(255,255,255,0.05);
  border:1px solid var(--card-border);
  border-radius: var(--r-md);
  padding: 16px 18px;
  color:#fff;
  font-size:15px;
  transition: all .35s var(--ease-soft);
}
.field input::placeholder,
.field textarea::placeholder{ color: var(--text-faint); }
.field input:focus,
.field textarea:focus{
  outline:none;
  border-color: rgba(124,58,237,.6);
  background: rgba(124,58,237,0.06);
  box-shadow: 0 0 0 4px rgba(124,58,237,.12);
}
.field textarea{ resize:vertical; min-height:150px; }

/* =========================== فوتر =========================== */
.footer{
  position:relative;
  z-index:1;
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 80px 0 32px;
  margin-top: 60px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-about p{ margin-top:18px; max-width: 320px; }
.footer-social{
  display:flex;
  gap:10px;
  margin-top:24px;
}
.footer-col h4{
  font-size:15px;
  margin-bottom: 22px;
  color:#fff;
}
.footer-col ul li{ margin-bottom:14px; }
.footer-col ul li a{
  color: var(--text-soft);
  font-size:14.5px;
  transition: color .3s, padding-right .3s;
  display:inline-block;
  word-break: break-word;
}
.footer-col ul li a:hover{
  color: var(--accent-soft);
  padding-right:6px;
}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top: 28px;
  border-top:1px solid rgba(255,255,255,.06);
  font-size:13.5px;
  color: var(--text-faint);
  flex-wrap:wrap;
  gap:12px;
}

/* =========================== سرصفحه‌ی داخلی صفحات =========================== */
.page-hero{
  padding: calc(var(--header-h) + 70px) 0 80px;
  position:relative;
  text-align:center;
}
.page-hero .breadcrumb{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  margin-top:22px;
  font-size:14px;
  color: var(--text-soft);
}
.page-hero .breadcrumb span{ color: var(--accent-soft); }
.page-hero h1{
  font-size: clamp(34px, 5vw, 58px);
}

/* =========================== لودرهای ورود/ریوال =========================== */
.reveal{
  opacity:0;
  transform: translateY(40px);
  transition: opacity 1s var(--ease-luxury), transform 1s var(--ease-luxury);
}
.reveal.in{ opacity:1; transform:translateY(0); }
.reveal.r-scale{ transform: scale(.92); }
.reveal.r-scale.in{ transform: scale(1); }
.reveal.r-right{ transform: translateX(60px); }
.reveal.r-right.in{ transform: translateX(0); }
.reveal.r-left{ transform: translateX(-60px); }
.reveal.r-left.in{ transform: translateX(0); }