/* ============================================================
   دانش‌یار v5 – Mobile-First Premium
   ============================================================ */

:root {
  --orange: #eb7c2a;
  --orange-2: #ff9a3d;
  --orange-3: #ffb86b;
  --orange-deep: #c45f1a;
  --orange-soft: rgba(235,124,42,.16);
  --orange-glow: rgba(235,124,42,.45);

  --bg-0: #07070d;
  --bg-1: #0d0d18;
  --bg-2: #131322;

  --glass: rgba(255,255,255,0.04);
  --glass-2: rgba(255,255,255,0.07);
  --glass-3: rgba(255,255,255,0.10);

  --border: rgba(255,255,255,0.08);
  --border-2: rgba(255,255,255,0.12);
  --border-orange: rgba(235,124,42,.35);

  --text: #f4f4f7;
  --text-dim: #9ea0b3;
  --text-muted: #6b6d80;

  --danger: #ff5470;
  --success: #38d9a9;
  --info: #4dabf7;

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 24px;

  --shadow-sm: 0 4px 14px rgba(0,0,0,.25);
  --shadow: 0 8px 32px rgba(0,0,0,.45);
  --shadow-lg: 0 18px 50px rgba(0,0,0,.55);
  --shadow-glow: 0 0 40px rgba(235,124,42,.30);
  --shadow-glow-lg: 0 8px 60px rgba(235,124,42,.40);

  --ease: cubic-bezier(.4,0,.2,1);
}

* {
  box-sizing: border-box;
  margin: 0; padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

html, body {
  font-family: 'Vazirmatn', 'Tahoma', system-ui, sans-serif;
  background: var(--bg-0);
  color: var(--text);
  direction: rtl;
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body.nav-open { overflow: hidden; position: fixed; width: 100%; }

/* ============================================================
   پس‌زمینه
   ============================================================ */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -3;
  background:
    radial-gradient(ellipse 700px 500px at 10% -10%, rgba(235,124,42,.22), transparent 60%),
    radial-gradient(ellipse 500px 400px at 95% 90%, rgba(255,154,61,.14), transparent 55%),
    radial-gradient(ellipse 600px 400px at 50% 50%, rgba(120,60,20,.10), transparent 70%),
    linear-gradient(160deg, #07070d 0%, #0c0c16 50%, #0a0a14 100%);
}
body::after {
  content: "";
  position: fixed; inset: 0; z-index: -2;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: .4;
  pointer-events: none;
}

a { color: var(--orange); text-decoration: none; transition: color .15s; }
a:hover { color: var(--orange-2); }
img, svg { max-width: 100%; vertical-align: middle; }

.ico { width: 18px; height: 18px; display: inline-block; flex-shrink: 0; }
.ico-lg { width: 24px; height: 24px; }
.ico-sm { width: 14px; height: 14px; }
.ico-xl { width: 32px; height: 32px; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 14px;
}

/* ============================================================
   GLASS
   ============================================================ */
.glass {
  background:
    linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.015) 60%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  box-shadow:
    var(--shadow),
    inset 0 1px 0 rgba(255,255,255,.08);
  position: relative;
  overflow: hidden;
}
.glass::before {
  content: "";
  position: absolute; top: 0; right: 0; left: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.28), transparent);
  pointer-events: none;
}

.glass-orange {
  background:
    linear-gradient(160deg, rgba(235,124,42,.18), rgba(235,124,42,.03));
  border: 1px solid var(--border-orange);
  box-shadow: var(--shadow), var(--shadow-glow);
}

/* ============================================================
   NAVBAR (Mobile-First) - رفع باگ z-index
   ============================================================ */
.navbar {
  position: sticky;
  top: 10px;
  z-index: 50; /* پایین‌تر از منوی موبایل */
  margin: 10px auto 18px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 17px; color: var(--text);
  text-decoration: none;
}
.brand:hover { color: var(--text); }
.brand-logo {
  width: 40px; height: 40px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 6px 20px rgba(235,124,42,.4);
  display: inline-block;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
}
.brand-logo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.nav-links {
  display: flex; align-items: center; gap: 4px;
}
.nav-mobile-head { display: none; }
.nav-links a {
  display: flex; align-items: center; gap: 6px;
  color: var(--text-dim);
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 13.5px;
  transition: .15s;
}
.nav-links a .ico { width: 16px; height: 16px; }
.nav-links a:hover { color: var(--text); background: var(--glass-2); }
.nav-links a.active {
  color: var(--orange);
  background: var(--orange-soft);
  border: 1px solid var(--border-orange);
}
.btn-nav-primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-2)) !important;
  color: #1a0e05 !important;
  padding: 9px 16px !important;
  border-radius: 11px !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 14px rgba(235,124,42,.4);
}

.nav-burger {
  display: none;
  width: 42px; height: 42px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  cursor: pointer;
  place-items: center;
}
.nav-burger .ico { width: 22px; height: 22px; }

/* Backdrop - بالاتر از navbar */
.nav-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  z-index: 9998;
  opacity: 0;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: opacity .3s;
}
.nav-backdrop.show { display: block; opacity: 1; }

.nav-close {
  width: 38px; height: 38px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: 11px;
  color: var(--text);
  cursor: pointer;
  display: grid; place-items: center;
}
.nav-close .ico { width: 20px; height: 20px; }

@media (max-width: 820px) {
  .nav-burger { display: grid; }

  /* منوی موبایل - بالاترین z-index */
  .nav-links {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 84%; max-width: 340px;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    gap: 4px;
    background: linear-gradient(180deg, rgba(15,15,24,.98), rgba(10,10,18,.98));
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    border-left: 1px solid var(--border-orange);
    box-shadow: -15px 0 50px rgba(0,0,0,.6);
    transform: translateX(105%);
    transition: transform .35s var(--ease);
    z-index: 9999; /* بالاتر از همه چیز */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-mobile-head {
    display: flex; align-items: center; justify-content: space-between;
    padding-bottom: 14px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links a {
    padding: 14px 16px;
    font-size: 14.5px;
    border-radius: 12px;
  }
  .nav-links a .ico { width: 20px; height: 20px; color: var(--orange); }
  .nav-links a.active .ico { color: var(--orange); }
  .nav-links .btn-nav-primary { margin-top: 12px; justify-content: center; padding: 14px !important; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  transition: all .2s var(--ease);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn .ico { width: 17px; height: 17px; }
.btn-hero {
  padding: 15px 26px;
  font-size: 15px;
  border-radius: 14px;
}
.btn-hero .ico { width: 19px; height: 19px; }

.btn-primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #1a0e05;
  box-shadow: 0 8px 24px rgba(235,124,42,.4), inset 0 1px 0 rgba(255,255,255,.3);
}
.btn-primary::before {
  content: ""; position: absolute;
  top: -50%; right: -100%;
  width: 60%; height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  transform: rotate(20deg);
  transition: right .6s var(--ease);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(235,124,42,.55), inset 0 1px 0 rgba(255,255,255,.3);
  color: #1a0e05;
}
.btn-primary:hover::before { right: 100%; }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: var(--glass-2);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: var(--glass-3);
  border-color: var(--border-orange);
  color: var(--orange);
}

.btn-danger {
  background: rgba(255,84,112,.12);
  color: #ffb3c0;
  border: 1px solid rgba(255,84,112,.3);
}
.btn-danger:hover { background: rgba(255,84,112,.2); }

.btn-block { width: 100%; }
.btn-sm { padding: 8px 14px; font-size: 13px; border-radius: 10px; }
.btn-sm .ico { width: 14px; height: 14px; }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
}
.input, .textarea, .select {
  width: 100%;
  padding: 13px 16px;
  background: rgba(0,0,0,.3);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-family: inherit;
  font-size: 16px;
  transition: all .2s;
}
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(235,124,42,.15);
  background: rgba(0,0,0,.4);
}
.textarea { resize: vertical; min-height: 80px; }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%23eb7c2a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 14px center;
  padding-left: 38px;
  cursor: pointer;
}

.grade-picker { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.grade-picker label { position: relative; cursor: pointer; }
.grade-picker input { position: absolute; opacity: 0; pointer-events: none; }
.grade-picker span {
  display: block;
  padding: 14px 6px;
  text-align: center;
  font-weight: 800;
  font-size: 15px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-dim);
  transition: .2s;
}
.grade-picker label:hover span { border-color: var(--border-orange); color: var(--text); }
.grade-picker input:checked + span {
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #1a0e05;
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(235,124,42,.4);
  transform: translateY(-1px);
}
@media (max-width: 480px) {
  .grade-picker { grid-template-columns: repeat(3, 1fr); }
}

.check-row { display: flex; align-items: flex-start; gap: 10px; }
.check-row input[type=checkbox] {
  appearance: none;
  width: 22px; height: 22px;
  border: 2px solid var(--border);
  background: var(--glass-2);
  border-radius: 6px;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 1px;
  position: relative;
  transition: .15s;
}
.check-row input[type=checkbox]:checked {
  background: var(--orange);
  border-color: var(--orange);
}
.check-row input[type=checkbox]:checked::after {
  content: ""; position: absolute;
  inset: 2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12l5 5L20 7' stroke='%231a0e05' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

.alert {
  padding: 13px 16px;
  border-radius: 12px;
  margin-bottom: 14px;
  font-size: 13.5px;
  border: 1px solid;
  display: flex; align-items: flex-start; gap: 8px;
}
.alert .ico { width: 18px; height: 18px; margin-top: 1px; flex-shrink: 0; }
.alert-error { background: rgba(255,84,112,.10); border-color: rgba(255,84,112,.3); color: #ffc1cc; }
.alert-success { background: rgba(56,217,169,.10); border-color: rgba(56,217,169,.3); color: #a3f0d3; }
.alert-info { background: var(--orange-soft); border-color: var(--border-orange); color: #ffd2a8; }

/* ============================================================
   AUTH PAGES
   ============================================================ */
.auth-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px 14px;
}
.auth-card {
  width: 100%;
  max-width: 460px;
  padding: 28px 22px;
  position: relative;
}
.auth-card::after {
  content: "";
  position: absolute;
  top: -40px; right: -40px;
  width: 140px; height: 140px;
  background: radial-gradient(circle, rgba(235,124,42,.3), transparent 70%);
  filter: blur(40px);
  z-index: -1;
}
.auth-card h1 {
  font-size: 26px;
  margin-bottom: 6px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.auth-card .sub { color: var(--text-dim); margin-bottom: 22px; font-size: 13.5px; }
.auth-card .switch { text-align: center; margin-top: 18px; font-size: 13px; color: var(--text-dim); }

.rules-box {
  background: rgba(0,0,0,.3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 11.5px;
  max-height: 140px;
  overflow-y: auto;
  color: var(--text-dim);
  margin-bottom: 10px;
  line-height: 1.85;
}
.rules-box::-webkit-scrollbar { width: 4px; }
.rules-box::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 4px; }

/* ============================================================
   HERO - بهبود کامل برای موبایل
   ============================================================ */
.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  padding: 8px 0 20px;
}

.hero-text {
  text-align: center; /* وسط‌چین در موبایل */
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px;
  background: linear-gradient(135deg, rgba(235,124,42,.18), rgba(235,124,42,.08));
  border: 1px solid var(--border-orange);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--orange-2);
  margin-bottom: 18px;
  box-shadow: 0 4px 16px rgba(235,124,42,.15);
}
.hero-badge .ico { width: 14px; height: 14px; }

.hero h1 {
  font-size: 34px;
  line-height: 1.25;
  margin-bottom: 14px;
  font-weight: 800;
  letter-spacing: -.5px;
}
.hero h1 .grad {
  background: linear-gradient(135deg, var(--orange), var(--orange-2) 50%, var(--orange-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-desc {
  color: var(--text-dim);
  font-size: 15px;
  margin: 0 auto 22px;
  max-width: 480px;
  line-height: 1.8;
}
.hero-desc b { color: var(--text); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 22px;
  padding: 14px;
  background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(235,124,42,.03));
  border: 1px solid var(--border);
  border-radius: 16px;
  backdrop-filter: blur(10px);
}
.hstat { text-align: center; position: relative; }
.hstat:not(:last-child)::after {
  content: ""; position: absolute;
  left: -4px; top: 20%; bottom: 20%;
  width: 1px; background: var(--border);
}
.hstat-v {
  font-size: 20px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.2;
}
.hstat-l { font-size: 11px; color: var(--text-dim); margin-top: 4px; }

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  justify-content: center;
}
.hero-actions .btn { flex: 1; min-width: 130px; }

.hero-trust {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  background: rgba(255,255,255,.03);
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
}
.hero-trust .ico { width: 14px; height: 14px; color: var(--success); }

/* Mock chat - بهینه موبایل */
.hero-chat-mock {
  background: linear-gradient(160deg, rgba(255,255,255,.08), rgba(235,124,42,.05) 60%);
  border: 1px solid var(--border-orange);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  overflow: hidden;
  position: relative;
}
.hero-chat-mock::after {
  content: "";
  position: absolute;
  top: -80px; left: -80px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(235,124,42,.4), transparent 70%);
  filter: blur(40px);
  z-index: 0;
}

.hcm-header {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  background: rgba(0,0,0,.3);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.hcm-dots { display: flex; gap: 5px; }
.hcm-dots span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.2); }
.hcm-dots span:first-child { background: #ff5470; }
.hcm-dots span:nth-child(2) { background: #ffb86b; }
.hcm-dots span:nth-child(3) { background: #38d9a9; }

.hcm-title { flex: 1; text-align: center; font-size: 12.5px; font-weight: 600; color: var(--text-dim); }
.hcm-status { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--success); }
.hcm-pulse {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:.4;} }

.hcm-body {
  padding: 16px 14px;
  display: flex; flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 1;
  text-align: right;
}

.hcm-msg { display: flex; gap: 8px; animation: fadeUp .5s var(--ease) backwards; }
.hcm-msg.hcm-user { justify-content: flex-start; animation-delay: .1s; }
.hcm-msg.hcm-ai { animation-delay: .5s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px);} to { opacity: 1; transform: none;} }

.hcm-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(235,124,42,.4);
}
.hcm-avatar img { width: 100%; height: 100%; object-fit: cover; }

.hcm-bub {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  padding: 11px 14px;
  border-radius: 16px;
  max-width: 85%;
  font-size: 13.5px;
  line-height: 1.7;
}
.hcm-msg.hcm-ai .hcm-bub {
  background: linear-gradient(160deg, rgba(235,124,42,.18), rgba(235,124,42,.05));
  border-color: rgba(235,124,42,.35);
  border-top-right-radius: 16px;
  border-top-left-radius: 4px;
}

.hcm-img-mock {
  display: flex; align-items: center; gap: 8px;
  background: rgba(0,0,0,.35);
  border: 1px dashed rgba(255,255,255,.15);
  border-radius: 10px;
  padding: 8px 10px;
  margin-bottom: 6px;
  font-size: 11px;
  color: var(--text-dim);
}
.hcm-img-mock .ico-imgmock { width: 22px; height: 22px; color: var(--orange); }

.hcm-text { display: block; }

.hcm-answer {
  background: linear-gradient(135deg, rgba(56,217,169,.15), rgba(56,217,169,.05));
  border: 1px solid rgba(56,217,169,.3);
  color: #a3f0d3;
  padding: 6px 12px;
  border-radius: 10px;
  font-size: 13px;
  margin-bottom: 8px;
  display: inline-block;
}
.hcm-answer b { color: var(--text); }
.hcm-explain { font-size: 12.5px; color: var(--text-dim); line-height: 1.7; }
.hcm-formula {
  display: inline-block;
  background: rgba(0,0,0,.4);
  padding: 2px 8px;
  border-radius: 6px;
  font-family: ui-monospace, Menlo, monospace;
  color: var(--orange-2);
  font-size: 12px;
  margin: 4px 0;
}

.hcm-typing {
  display: inline-flex; gap: 4px; align-items: center;
  padding: 12px 14px;
  background: linear-gradient(160deg, rgba(235,124,42,.10), rgba(235,124,42,.02));
  border: 1px solid var(--border-orange);
  border-radius: 16px;
  width: fit-content;
  margin-right: 40px;
  animation: fadeUp .5s 1s var(--ease) backwards;
}
.hcm-typing span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--orange);
  animation: typeBounce 1.3s infinite;
}
.hcm-typing span:nth-child(2) { animation-delay: .15s; }
.hcm-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes typeBounce { 0%,80%,100%{transform:scale(.5);opacity:.4;} 40%{transform:scale(1);opacity:1;} }

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1.05fr .95fr;
    gap: 50px;
    padding: 40px 0 50px;
  }
  .hero-text { text-align: right; }
  .hero h1 { font-size: 48px; line-height: 1.2; }
  .hero-desc { margin: 0 0 22px; font-size: 17px; }
  .hero-stats { padding: 18px; }
  .hstat-v { font-size: 24px; }
  .hstat-l { font-size: 12px; }
  .hero-actions { justify-content: flex-start; }
  .hero-actions .btn { flex: 0 1 auto; }
  .hcm-body { padding: 20px; gap: 14px; }
  .hcm-bub { font-size: 14px; }
}

/* ============================================================
   SECTION TITLES
   ============================================================ */
.section-title {
  font-size: 26px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px;
  line-height: 1.3;
}
.section-title .grad {
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-sub {
  text-align: center;
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 26px;
}

@media (min-width: 720px) {
  .section-title { font-size: 32px; margin-bottom: 10px; }
  .section-sub { font-size: 15px; margin-bottom: 36px; }
}

/* ============================================================
   FEATURES
   ============================================================ */
.features-wrap { padding: 36px 0 20px; }

.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.feature {
  padding: 22px 18px;
  border-radius: 16px;
  transition: .3s var(--ease);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.feature:hover {
  transform: translateY(-3px);
  border-color: var(--border-orange);
}
.feat-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--orange-soft), rgba(235,124,42,.05));
  border: 1px solid var(--border-orange);
  display: grid; place-items: center;
  color: var(--orange);
  position: relative;
  flex-shrink: 0;
}
.feat-icon .ico { width: 24px; height: 24px; }
.feat-icon::after {
  content: ""; position: absolute; inset: -2px;
  border-radius: 16px;
  background: radial-gradient(circle, rgba(235,124,42,.3), transparent 70%);
  z-index: -1;
  filter: blur(10px);
  opacity: .6;
}
.feat-body { flex: 1; min-width: 0; }
.feature h3 { font-size: 16px; margin-bottom: 5px; font-weight: 700; }
.feature p { color: var(--text-dim); font-size: 13.5px; line-height: 1.7; }

@media (min-width: 580px) { .features { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) {
  .features { grid-template-columns: repeat(3,1fr); gap: 16px; }
  .feature { flex-direction: column; gap: 0; }
  .feat-icon { margin-bottom: 12px; }
}

/* ============================================================
   EXAM BANNER
   ============================================================ */
.exam-banner {
  margin: 36px auto;
  padding: 28px 22px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(235,124,42,.22), rgba(255,154,61,.08) 60%);
  border: 1px solid var(--border-orange);
}
.exam-bg-shape {
  position: absolute;
  bottom: -60px; left: -60px;
  width: 250px; height: 250px;
  background: radial-gradient(circle, rgba(235,124,42,.4), transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}
.exam-content { position: relative; z-index: 1; }

.exam-icon {
  width: 60px; height: 60px;
  margin: 0 auto 14px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  display: grid; place-items: center;
  color: #1a0e05;
  box-shadow: 0 10px 30px rgba(235,124,42,.5);
}
.exam-icon .ico { width: 30px; height: 30px; }

.exam-banner h2 {
  font-size: 22px;
  margin-bottom: 10px;
  font-weight: 800;
  line-height: 1.35;
}
.exam-banner p {
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 20px;
  max-width: 600px;
  margin-left: auto; margin-right: auto;
  line-height: 1.85;
}
.exam-banner p b { color: var(--orange-2); }

@media (min-width: 720px) {
  .exam-banner { padding: 40px 30px; }
  .exam-banner h2 { font-size: 28px; }
  .exam-banner p { font-size: 15.5px; }
  .exam-icon { width: 72px; height: 72px; }
  .exam-icon .ico { width: 36px; height: 36px; }
}

/* ============================================================
   STEPS
   ============================================================ */
.steps-wrap { padding: 30px 0; }

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: stretch;
}
.step {
  padding: 22px 18px;
  text-align: center;
  position: relative;
}
.step-num {
  position: absolute;
  top: -14px; right: 50%;
  transform: translateX(50%);
  width: 30px; height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #1a0e05;
  display: grid; place-items: center;
  font-weight: 900;
  font-size: 14px;
  box-shadow: 0 4px 12px rgba(235,124,42,.5);
}
.step-icon {
  width: 56px; height: 56px;
  margin: 14px auto;
  border-radius: 16px;
  background: var(--orange-soft);
  border: 1px solid var(--border-orange);
  display: grid; place-items: center;
  color: var(--orange);
}
.step-icon .ico { width: 26px; height: 26px; }
.step h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.step p { color: var(--text-dim); font-size: 13px; }

.step-arrow {
  display: none;
  color: var(--orange);
  text-align: center;
}
.step-arrow .ico { width: 24px; height: 24px; transform: rotate(90deg); }

@media (min-width: 820px) {
  .steps { grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; }
  .step-arrow { display: grid; place-items: center; }
  .step-arrow .ico { transform: none; }
}

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta { padding: 30px 0 60px; }
.final-cta-card { padding: 32px 22px; text-align: center; }
.final-cta-card h2 { font-size: 22px; margin-bottom: 10px; font-weight: 800; line-height: 1.4; }
.final-cta-card p { color: var(--text-dim); font-size: 14px; margin-bottom: 20px; line-height: 1.8; }
.final-cta-card small { display: block; margin-top: 14px; font-size: 12px; color: var(--text-muted); }
@media (min-width: 720px) {
  .final-cta-card { padding: 44px 30px; }
  .final-cta-card h2 { font-size: 28px; }
  .final-cta-card p { font-size: 15.5px; }
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin: 36px 0 24px;
  padding-top: 14px;
}
.price-card {
  padding: 28px 22px;
  text-align: center;
  position: relative;
  transition: .3s var(--ease);
}
.price-card:hover { transform: translateY(-4px); }
.price-card.featured {
  border: 1px solid var(--border-orange);
  background: linear-gradient(160deg, rgba(235,124,42,.2), rgba(255,255,255,.03));
  box-shadow: var(--shadow-glow-lg);
}
.price-card.glass { overflow: visible; }
.price-card .badge {
  position: absolute;
  top: -14px; right: 50%;
  transform: translateX(50%);
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #1a0e05;
  padding: 6px 16px;
  border-radius: 22px;
  font-size: 11.5px;
  font-weight: 800;
  box-shadow: 0 6px 18px rgba(235,124,42,.55), 0 0 0 4px rgba(10,10,18,.8);
  white-space: nowrap;
  z-index: 2;
}
.price-card h3 { font-size: 18px; margin-bottom: 10px; font-weight: 700; }
.price-card .price {
  font-size: 30px;
  font-weight: 800;
  color: var(--orange);
  margin: 12px 0;
}
.price-card .price small { font-size: 13px; color: var(--text-dim); font-weight: 400; }
.price-card ul {
  list-style: none;
  margin: 18px 0;
  text-align: right;
  display: flex; flex-direction: column; gap: 9px;
}
.price-card ul li {
  color: var(--text-dim);
  font-size: 13.5px;
  display: flex; align-items: center; gap: 8px;
}
.price-card ul li::before {
  content: "";
  width: 18px; height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12l5 5L20 7' stroke='%23eb7c2a' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  flex-shrink: 0;
}

@media (min-width: 720px) {
  .pricing-grid { grid-template-columns: repeat(3,1fr); gap: 18px; padding-top: 18px; }
  .price-card.featured { transform: translateY(-8px); }
  .price-card.featured:hover { transform: translateY(-12px); }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  text-align: center;
  padding: 30px 14px 24px;
  color: var(--text-muted);
  font-size: 12.5px;
  margin-top: 20px;
}

/* ============================================================
   FIX: Header/Menu mobile + Major picker
   ============================================================ */
body.nav-open { overflow: hidden; position: static !important; width: auto !important; }

.major-picker {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.major-option { position: relative; cursor: pointer; }
.major-option input { position: absolute; opacity: 0; pointer-events: none; }
.major-option span {
  display: block;
  padding: 13px 8px 6px;
  text-align: center;
  font-weight: 800;
  font-size: 13.5px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-dim);
  transition: .2s;
}
.major-option small {
  display: block;
  margin-top: -1px;
  padding-bottom: 9px;
  text-align: center;
  color: var(--orange);
  font-size: 10px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-top: 0;
  border-radius: 0 0 12px 12px;
}
.major-option:hover span,
.major-option:hover small { border-color: var(--border-orange); color: var(--text); }
.major-option input:checked + span {
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #1a0e05;
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(235,124,42,.35);
}
.major-option input:checked + span + small {
  background: rgba(235,124,42,.18);
  border-color: var(--border-orange);
  color: var(--orange-2);
}

@media (max-width: 820px) {
  .nav-backdrop { z-index: 9998; pointer-events: none; }
  .nav-backdrop.show { pointer-events: auto; }

  .site-nav-links {
    visibility: hidden;
    pointer-events: none;
    transform: translate3d(110%,0,0) !important;
    z-index: 9999 !important;
    will-change: transform;
  }
  .site-nav-links.open {
    visibility: visible;
    pointer-events: auto;
    transform: translate3d(0,0,0) !important;
  }

  /* پنل ادمین از کلاس nav-links استفاده می‌کند؛ این override نمی‌گذارد منوی ادمین مثل drawer مخفی شود. */
  .navbar .nav-links:not(.site-nav-links) {
    position: static !important;
    width: auto !important;
    max-width: none !important;
    transform: none !important;
    visibility: visible !important;
    pointer-events: auto !important;
    z-index: auto !important;
    flex-direction: row !important;
    display: flex !important;
    padding: 0 !important;
    background: transparent !important;
    border-left: 0 !important;
    box-shadow: none !important;
    overflow: visible !important;
  }
}
@media (max-width: 520px) { .major-picker { grid-template-columns: 1fr 1fr; } }
@media (max-width: 380px) { .major-picker { grid-template-columns: 1fr; } }

/* ============================================================
   NEW MOBILE MENU v2 - مستقل از nav-links قدیمی
   ============================================================ */
body.dy-menu-open { overflow: hidden !important; position: static !important; width: auto !important; }
.dy-header { overflow: visible; }
.dy-header::before { pointer-events: none; }
.dy-desktop-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.dy-desktop-menu a,
.dy-mobile-links a {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--text-dim);
  border-radius: 12px;
  transition: .18s var(--ease);
  text-decoration: none;
}
.dy-desktop-menu a {
  padding: 8px 12px;
  font-size: 13.5px;
}
.dy-desktop-menu a .ico { width: 16px; height: 16px; }
.dy-desktop-menu a:hover,
.dy-desktop-menu a.active {
  color: var(--orange);
  background: var(--orange-soft);
}
.dy-admin-link { color: var(--orange) !important; }
.dy-nav-primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-2)) !important;
  color: #1a0e05 !important;
  font-weight: 800 !important;
  box-shadow: 0 4px 14px rgba(235,124,42,.35);
}
.dy-burger,
.dy-menu-close {
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: rgba(255,255,255,.07);
  color: var(--text);
  display: none;
  place-items: center;
  cursor: pointer;
  font-family: inherit;
}
.dy-burger .ico,
.dy-menu-close .ico { width: 22px; height: 22px; }
.dy-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20000;
  background: rgba(0,0,0,.62);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .22s ease, visibility .22s ease;
}
.dy-menu-backdrop.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.dy-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(86vw, 360px);
  z-index: 20001;
  background:
    radial-gradient(circle at 20% 0%, rgba(235,124,42,.14), transparent 35%),
    linear-gradient(180deg, rgba(17,17,29,.99), rgba(8,8,14,.99));
  border-left: 1px solid rgba(235,124,42,.28);
  box-shadow: -22px 0 60px rgba(0,0,0,.65);
  transform: translate3d(110%,0,0);
  visibility: hidden;
  transition: transform .28s var(--ease), visibility .28s var(--ease);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.dy-mobile-menu.open {
  transform: translate3d(0,0,0);
  visibility: visible;
}
.dy-mobile-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.dy-mobile-user {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 13px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(235,124,42,.16), rgba(255,255,255,.04));
  border: 1px solid rgba(235,124,42,.22);
}
.dy-mobile-avatar {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  color: #1a0e05;
  font-weight: 900;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  flex-shrink: 0;
}
.dy-mobile-user b { display:block; color:var(--text); font-size:14px; }
.dy-mobile-user small { display:block; color:var(--text-dim); font-size:11.5px; margin-top:2px; }
.dy-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.dy-mobile-links a {
  padding: 14px 15px;
  font-size: 14.5px;
  background: rgba(255,255,255,.035);
  border: 1px solid transparent;
}
.dy-mobile-links a .ico { width: 20px; height: 20px; color: var(--orange); }
.dy-mobile-links a:hover,
.dy-mobile-links a.active {
  color: var(--text);
  border-color: rgba(235,124,42,.28);
  background: rgba(235,124,42,.12);
}
.dy-mobile-links .dy-nav-primary {
  justify-content: center;
  margin-top: 6px;
  padding: 14px !important;
}
@media (max-width: 820px) {
  .dy-desktop-menu { display: none; }
  .dy-burger,
  .dy-menu-close { display: grid; }
  .dy-header { padding: 10px 12px; }
}
@media (min-width: 821px) {
  .dy-mobile-menu,
  .dy-menu-backdrop { display: none !important; }
}

/* FIX: شماره‌های بخش سه قدم ساده از زیر کارت بیرون نزنند/بریده نشوند */
.steps { padding-top: 18px; }
.step.glass { overflow: visible; margin-top: 14px; padding-top: 30px; }
.step-num { top: -15px; z-index: 5; }

/* فرم مرحله‌ای ثبت‌نام */
.register-progress { display:flex; gap:8px; margin: 0 0 18px; }
.register-progress span { flex:1; height:5px; border-radius:999px; background:rgba(255,255,255,.08); overflow:hidden; }
.register-progress span.active { background: linear-gradient(90deg, var(--orange), var(--orange-2)); box-shadow:0 0 14px rgba(235,124,42,.35); }
.reg-step { display:none; animation: fadeUp .24s var(--ease); }
.reg-step.active { display:block; }
.reg-step-title { display:flex; align-items:center; gap:8px; margin-bottom:14px; color:var(--orange); font-size:15px; font-weight:800; }
.reg-actions { display:flex; gap:10px; margin-top:16px; }
.reg-actions .btn { flex:1; }
.major-picker-v2 { display:grid; grid-template-columns:1fr; gap:9px; }
.major-card { position:relative; cursor:pointer; display:block; }
.major-card input { position:absolute; opacity:0; pointer-events:none; }
.major-card-body {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:13px 14px;
  background:rgba(255,255,255,.045);
  border:1px solid var(--border);
  border-radius:14px;
  transition:.2s var(--ease);
}
.major-card-main { display:flex; flex-direction:column; gap:2px; }
.major-card-main b { color:var(--text); font-size:13.5px; }
.major-card-main small { color:var(--text-dim); font-size:11.5px; }
.major-badge { font-size:10.5px; color:var(--orange); border:1px solid rgba(235,124,42,.28); background:rgba(235,124,42,.1); padding:3px 8px; border-radius:999px; white-space:nowrap; }
.major-card input:checked + .major-card-body {
  border-color:var(--border-orange);
  background:linear-gradient(135deg, rgba(235,124,42,.18), rgba(255,255,255,.04));
  box-shadow:0 8px 24px rgba(235,124,42,.12);
}
.major-card input:checked + .major-card-body .major-badge { background:linear-gradient(135deg,var(--orange),var(--orange-2)); color:#1a0e05; font-weight:900; }
@media (min-width:560px){ .major-picker-v2 { grid-template-columns:1fr 1fr; } }

/* ساختار اپلیکیشن: چت کاملاً جدا از سایت معرفی */
.app-main {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}
body.has-chat .app-main {
  height: 100dvh;
  overflow: hidden;
}

/* Header refinement: دکمه‌های هدر دسکتاپ وسط باشند */
@media (min-width: 821px) {
  .dy-header { position: relative; justify-content: space-between; min-height: 64px; }
  .dy-desktop-menu {
    position: absolute;
    right: 50%;
    transform: translateX(50%);
    justify-content: center;
    padding: 4px;
    border-radius: 16px;
    background: rgba(255,255,255,.025);
    border: 1px solid rgba(255,255,255,.045);
  }
  .dy-brand { position: relative; z-index: 2; }
}
.hstat-v { white-space: nowrap; }
@media (max-width: 480px) { .hstat-v { font-size: 16px; } }

/* اعلان‌های کوچک و وضعیت اشتراک در کل سایت */
.dy-notice {
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
}
.dy-notice-ico {
  width:34px;
  height:34px;
  border-radius:10px;
  display:grid;
  place-items:center;
  flex-shrink:0;
  background:var(--orange-soft);
  color:var(--orange);
  border:1px solid rgba(235,124,42,.25);
}
.dy-notice-ico .ico { width:18px; height:18px; }
.dy-notice-body { min-width:0; display:flex; flex-direction:column; gap:2px; }
.dy-notice-body b { font-size:13px; color:var(--text); line-height:1.5; }
.dy-notice-body small { font-size:12px; color:var(--text-dim); line-height:1.75; }
.dy-notice-body a { font-size:12px; color:var(--orange); font-weight:800; margin-top:4px; }
.notice-warning { background:rgba(255,184,107,.08); border-color:rgba(255,184,107,.28); }
.notice-success { background:rgba(56,217,169,.08); border-color:rgba(56,217,169,.24); }
.notice-success .dy-notice-ico { color:var(--success); background:rgba(56,217,169,.12); border-color:rgba(56,217,169,.25); }
.notice-info { background:rgba(235,124,42,.08); border-color:rgba(235,124,42,.24); }
.subscription-summary {
  max-width:850px;
  margin:18px auto 10px;
  padding:16px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.subscription-summary b { color:var(--text); font-size:15px; }
.subscription-summary p { color:var(--text-dim); font-size:13px; margin-top:3px; }
@media (max-width:620px){ .subscription-summary { flex-direction:column; align-items:stretch; text-align:center; } }

/* FAQ برای سئو و رفع ابهام کاربر */
.faq-wrap { padding: 34px 0 20px; }
.faq-grid { display:grid; grid-template-columns:1fr; gap:12px; }
.faq-item { padding:20px 18px; }
.faq-item h3 { color:var(--orange); font-size:15.5px; margin-bottom:8px; }
.faq-item p { color:var(--text-dim); font-size:13.5px; line-height:1.9; }
@media (min-width:760px){ .faq-grid { grid-template-columns:1fr 1fr; gap:16px; } }

/* Header Refinements */
.dy-header {
  box-shadow: 0 4px 30px rgba(0,0,0,.1);
  border-bottom: 1px solid rgba(235,124,42,.15);
  backdrop-filter: blur(12px) saturate(160%);
}
.dy-desktop-menu {
  gap: 8px !important;
}
.dy-desktop-menu a {
  font-weight: 500;
  padding: 8px 16px !important;
}
.dy-desktop-menu a:hover {
  background: rgba(235,124,42,.15) !important;
  transform: translateY(-1px);
}
.dy-nav-primary {
  transition: all .2s var(--ease) !important;
}
.dy-nav-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(235,124,42,.5) !important;
}

/* ============================================================
   Pricing Page – Schedule clarity + responsive layout
   ============================================================ */
.pricing-hero {
  text-align: center;
  padding: 30px 0 12px;
  max-width: 760px;
  margin: 0 auto;
}
.pricing-hero-badge { margin-bottom: 14px; }
.pricing-hero h1 {
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.3;
  margin-bottom: 10px;
}
.pricing-hero p {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.9;
}

.pricing-schedule-banner {
  max-width: 980px;
  margin: 0 auto 18px;
  padding: 22px 20px;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 16px;
  align-items: center;
  border-color: rgba(77,171,247,.24);
  background:
    radial-gradient(circle at top left, rgba(77,171,247,.12), transparent 36%),
    linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.02) 58%);
}
.pricing-schedule-copy h2 {
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.4;
  margin: 10px 0 10px;
}
.pricing-schedule-copy p {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.95;
}
.pricing-schedule-copy p b { color: var(--text); }
.pricing-schedule-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(77,171,247,.10);
  border: 1px solid rgba(77,171,247,.28);
  color: var(--info);
  font-size: 12px;
  font-weight: 800;
}
.pricing-schedule-eyebrow .ico { width: 14px; height: 14px; }
.pricing-schedule-points {
  display: grid;
  gap: 10px;
}
.pricing-schedule-point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.045);
  border: 1px solid var(--border);
  color: var(--text);
  min-width: 0;
}
.pricing-schedule-point .ico {
  width: 18px;
  height: 18px;
  color: var(--success);
  flex-shrink: 0;
  margin-top: 2px;
}
.pricing-schedule-point span {
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ============================================================
   Schedule Info Card (صفحه قیمت‌ها)
   ============================================================ */
.schedule-info-card {
  max-width: 980px;
  margin: 0 auto 26px;
  padding: 24px 22px;
  position: relative;
  overflow: visible;
}
.schedule-explainer-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
}
.schedule-explainer-icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(77,171,247,.18), rgba(77,171,247,.06));
  border: 1px solid rgba(77,171,247,.30);
  color: var(--info);
  box-shadow: 0 10px 24px rgba(77,171,247,.12);
}
.schedule-explainer-icon .ico { width: 24px; height: 24px; }
.schedule-explainer-copy { min-width: 0; }
.sched-info-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, rgba(77,171,247,.15), rgba(77,171,247,.05));
  border: 1px solid rgba(77,171,247,.3);
  color: var(--info);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.sched-info-badge .ico { width: 14px; height: 14px; }
.schedule-info-card h3 {
  color: var(--text);
  font-size: clamp(20px, 3vw, 27px);
  line-height: 1.45;
  margin: 12px 0 8px;
}
.schedule-info-card p,
.schedule-faq-item p {
  color: var(--text-dim);
  font-size: 13.5px;
  line-height: 1.95;
}
.schedule-info-card p b,
.schedule-example-box strong,
.schedule-faq-item b { color: var(--text); }

.schedule-example-box {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 18px 0 0;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(56,217,169,.08);
  border: 1px solid rgba(56,217,169,.22);
}
.schedule-example-box b {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--success);
  font-size: 13px;
  white-space: nowrap;
}
.schedule-example-box b .ico { width: 15px; height: 15px; }
.schedule-example-box span {
  color: var(--text);
  font-size: 13px;
  line-height: 1.9;
}

.sched-info-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding-top: 18px;
}
.sched-info-step {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: .2s;
  min-width: 0;
}
.sched-info-step:hover {
  border-color: var(--border-orange);
  background: rgba(235,124,42,.08);
  transform: translateY(-2px);
}
.sis-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #1a0e05;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 900;
  flex-shrink: 0;
}
.sis-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sis-title {
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.5;
}
.sis-text {
  font-size: 11.5px;
  color: var(--text-dim);
  line-height: 1.7;
}

.schedule-faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.schedule-faq-item {
  padding: 16px;
  border-radius: 16px;
  background: rgba(255,255,255,.035);
  border: 1px solid var(--border);
}
.schedule-faq-item b {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
  line-height: 1.7;
}

.payment-note-card {
  padding: 18px 20px;
  max-width: 980px;
  margin: 0 auto 30px;
  text-align: center;
}
.payment-note-text {
  color: var(--text-dim);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  line-height: 1.9;
}
.payment-note-text .ico {
  color: var(--success);
  flex-shrink: 0;
}

@media (max-width: 920px) {
  .pricing-schedule-banner {
    grid-template-columns: 1fr;
    padding: 20px 18px;
  }
  .sched-info-steps {
    grid-template-columns: 1fr 1fr;
  }
  .schedule-faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .pricing-hero { padding-top: 20px; }
  .pricing-hero p,
  .pricing-schedule-copy p { font-size: 13px; }
  .schedule-explainer-head {
    grid-template-columns: 1fr;
  }
  .schedule-explainer-icon {
    width: 52px;
    height: 52px;
  }
  .schedule-example-box {
    flex-direction: column;
  }
  .sched-info-steps {
    grid-template-columns: 1fr;
  }
  .payment-note-text {
    align-items: flex-start;
    text-align: right;
  }
}

/* ============================================================
   Plan Feature Highlight (زمان شروع دلخواه)
   ============================================================ */
.plan-feat-highlight {
  color: var(--info) !important;
  font-weight: 700 !important;
  font-size: 13px !important;
}
.plan-feat-highlight .ico {
  width: 15px;
  height: 15px;
  color: var(--info) !important;
}
.plan-schedule-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--text-dim);
}
.plan-schedule-note .ico {
  width: 14px;
  height: 14px;
  color: var(--info);
}

/* ============================================================
   Pricing v2 – mobile slider + book style cards
   ============================================================ */
.pricing-hero {
  max-width: 760px;
  padding: 24px 0 10px;
}
.pricing-hero p {
  max-width: 620px;
  margin: 0 auto;
}
.pricing-hero p b { color: var(--text); }

.pricing-page-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 980px;
  margin: 10px auto 14px;
}
.pricing-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.045);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 12px;
  line-height: 1.6;
}
.pricing-pill .ico { width: 14px; height: 14px; color: var(--orange); }
.pricing-pill-accent {
  color: #cfe8ff;
  border-color: rgba(77,171,247,.26);
  background: rgba(77,171,247,.10);
}
.pricing-pill-accent .ico,
.pricing-pill-mobile .ico { color: var(--info); }

.pricing-slider-shell {
  max-width: 1080px;
  margin: 0 auto 20px;
}
.pricing-slider-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.pricing-slider-copy h2 {
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.4;
  margin-bottom: 4px;
}
.pricing-slider-copy p {
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.9;
}
.pricing-slider-state {
  flex-shrink: 0;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
}

#pricingSlider.pricing-grid {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  padding: 12px 4px 18px;
  margin: 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
#pricingSlider.pricing-grid::-webkit-scrollbar { display: none; }

#pricingSlider .price-card {
  flex: 0 0 84%;
  min-width: 84%;
  scroll-snap-align: center;
  padding: 22px 18px 18px 26px;
  text-align: right;
  border-radius: 24px 18px 18px 24px;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.02) 58%),
    radial-gradient(circle at top left, rgba(235,124,42,.14), transparent 34%);
  border: 1px solid rgba(255,255,255,.09);
  box-shadow: 0 16px 34px rgba(0,0,0,.28);
}
#pricingSlider .price-card::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  right: 0;
  width: 14px;
  border-radius: 0 18px 18px 0;
  background: linear-gradient(180deg, var(--orange), var(--orange-deep));
  box-shadow: inset 1px 0 0 rgba(255,255,255,.18);
}
#pricingSlider .price-card::after {
  content: "";
  position: absolute;
  top: 18px;
  left: 12px;
  bottom: 18px;
  width: 8px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,.02));
  opacity: .55;
}
#pricingSlider .price-card.featured {
  border-color: rgba(235,124,42,.34);
  background:
    linear-gradient(160deg, rgba(235,124,42,.16), rgba(255,255,255,.03) 58%),
    radial-gradient(circle at top left, rgba(235,124,42,.22), transparent 36%);
  box-shadow: 0 18px 42px rgba(235,124,42,.16), 0 14px 28px rgba(0,0,0,.24);
}
#pricingSlider .price-card .badge {
  top: 14px;
  right: 18px;
  transform: none;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 10.5px;
  box-shadow: 0 6px 18px rgba(235,124,42,.35);
}

.plan-book-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
  padding-left: 22px;
}
.plan-book-index,
.plan-book-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}
.plan-book-index {
  color: var(--text-dim);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.07);
}
.plan-book-index .ico { width: 13px; height: 13px; color: var(--orange); }
.plan-book-chip {
  color: var(--orange-2);
  background: rgba(235,124,42,.10);
  border: 1px solid rgba(235,124,42,.20);
  white-space: nowrap;
}
.plan-book-sub {
  color: var(--text-dim);
  font-size: 12.5px;
  line-height: 1.8;
  margin-bottom: 14px;
  padding-left: 18px;
}

#pricingSlider .price-card h3 {
  font-size: 22px;
  line-height: 1.4;
  margin-bottom: 6px;
  padding-left: 20px;
}
#pricingSlider .price-card .price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-start;
  margin: 8px 0 10px;
  padding-left: 18px;
}
#pricingSlider .price-card .price small {
  font-size: 12px;
  color: var(--text-dim);
}
.plan-price-old {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: line-through;
}
.plan-price-current {
  font-size: clamp(26px, 6vw, 34px);
  line-height: 1.1;
  color: var(--orange);
  font-weight: 900;
}
.plan-discount-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  color: var(--success);
  background: rgba(56,217,169,.10);
  border: 1px solid rgba(56,217,169,.24);
  margin-bottom: 14px;
}
.plan-discount-row .ico { width: 13px; height: 13px; }

#pricingSlider .price-card ul {
  margin: 0 0 16px;
  gap: 10px;
  padding-left: 16px;
}
#pricingSlider .price-card ul li {
  align-items: flex-start;
  font-size: 12.8px;
  line-height: 1.8;
}
#pricingSlider .price-card ul li::before {
  margin-top: 2px;
}
.plan-card-footer {
  margin-top: auto;
  padding-left: 18px;
}
.plan-feat-highlight {
  color: #cfe8ff !important;
  background: rgba(77,171,247,.10);
  border: 1px solid rgba(77,171,247,.18);
  border-radius: 12px;
  padding: 9px 10px;
}
.plan-feat-highlight::before { display: none; }
.plan-feat-highlight .ico { color: var(--info) !important; }
.plan-schedule-note {
  justify-content: flex-start;
  text-align: right;
  margin-top: 9px;
  font-size: 11.5px;
}

.pricing-slider-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 4px;
}
.pricing-swipe-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-dim);
  font-size: 12px;
  line-height: 1.7;
}
.pricing-swipe-hint .ico {
  width: 14px;
  height: 14px;
  color: var(--info);
}
.pricing-slider-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}
.pricing-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: none;
  background: rgba(255,255,255,.18);
  cursor: pointer;
  transition: .2s;
}
.pricing-dot.active {
  width: 26px;
  background: linear-gradient(90deg, var(--orange), var(--orange-2));
}

.schedule-mini-guide {
  max-width: 980px;
  margin: 0 auto 22px;
  padding: 18px;
}
.schedule-mini-guide-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
}
.schedule-mini-guide-icon {
  width: 48px;
  height: 48px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  color: var(--info);
  background: rgba(77,171,247,.10);
  border: 1px solid rgba(77,171,247,.24);
}
.schedule-mini-guide-icon .ico { width: 20px; height: 20px; }
.schedule-mini-guide-head h3 {
  font-size: 20px;
  line-height: 1.5;
  margin-bottom: 4px;
}
.schedule-mini-guide-head p {
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.9;
}
.schedule-mini-guide-example {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(56,217,169,.08);
  border: 1px solid rgba(56,217,169,.24);
}
.schedule-mini-guide-example b {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--success);
  font-size: 12px;
  white-space: nowrap;
}
.schedule-mini-guide-example b .ico { width: 14px; height: 14px; }
.schedule-mini-guide-example span {
  color: var(--text);
  font-size: 12.5px;
  line-height: 1.9;
}
.schedule-mini-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.schedule-mini-step {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
}
.schedule-mini-step b {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #1a0e05;
  font-size: 12px;
  flex-shrink: 0;
}
.schedule-mini-step span {
  color: var(--text-dim);
  font-size: 12px;
  line-height: 1.7;
}

@media (min-width: 900px) {
  #pricingSlider.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    overflow: visible;
    scroll-snap-type: none;
    padding: 14px 0 10px;
  }
  #pricingSlider .price-card {
    min-width: 0;
    flex: initial;
    height: 100%;
  }
  .pricing-pill-mobile,
  .pricing-swipe-hint { display: none; }
}

@media (max-width: 899px) {
  .pricing-slider-head {
    flex-direction: column;
    align-items: stretch;
  }
  .pricing-slider-state {
    align-self: flex-start;
  }
}

@media (max-width: 640px) {
  .pricing-page-pills {
    justify-content: stretch;
  }
  .pricing-pill {
    width: 100%;
    justify-content: center;
  }
  #pricingSlider .price-card {
    flex-basis: 88%;
    min-width: 88%;
    padding: 20px 16px 16px 22px;
  }
  #pricingSlider .price-card h3 {
    font-size: 20px;
  }
  .plan-book-meta {
    padding-left: 16px;
  }
  .plan-book-meta,
  .pricing-slider-foot {
    flex-direction: column;
    align-items: stretch;
  }
  .pricing-slider-dots {
    justify-content: center;
  }
  .schedule-mini-guide-head {
    grid-template-columns: 1fr;
  }
  .schedule-mini-guide-example {
    flex-direction: column;
  }
  .schedule-mini-steps {
    grid-template-columns: 1fr;
  }
}