/* ========================================================
   پلتفرم کاتالوگ دیجیتال هوشمند مشتریات - استایل شوکیس
   مطابق با سیستم رنگی و بصری هویت برند مشتریات (Brand Book V3)
   Moshtariat Smart Catalog Platform - Brand Aligned Stylesheet
   ======================================================== */

:root {
  /* ========================================================
     پالت هویت بصری رسمی مشتریات (برگرفته از Brand Book V3)
     Official Moshtariat Brand System Tokens
     ======================================================== */
  --indigo: #4F46E5;            /* Primary Indigo - اکشن اصلی، دکمه‌های غالب، فوکوس */
  --indigo-dark: #3730A3;       /* Primary Dark - لایه تیره گرادیان برند */
  --indigo-deep: #4338CA;
  --indigo-light: #6366F1;      /* Indigo Light - هایلایت و درخشش */
  --indigo-lav: #EEF2FF;        /* Soft Lavender - زمینه روشن برند */
  --indigo-subtle: rgba(79, 70, 229, 0.12); /* زمینه بج‌ها و تگ‌ها */
  --indigo-glow: rgba(79, 70, 229, 0.35);

  --mark-purple: #5945E4;       /* بنفش نشان برند مشتریات */
  --mark-purple-dark: #4436C9;

  --navy: #0F172A;              /* Deep Navy - پایگاه رنگی هویت مشتریات */
  --navy-dark: #090D16;         /* زمینه عمیق تاریک */
  --navy-card: #111827;         /* کارت‌ها و کادرهای اطلاعاتی */
  --navy-card-hover: #1E293B;   /* حالت هاور کارت‌ها */
  --navy-glass: rgba(15, 23, 42, 0.82); /* هدر شناور شیشه‌ای */

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-brand: rgba(99, 102, 241, 0.28);
  --border-brand-glow: rgba(99, 102, 241, 0.6);

  --text-primary: #F8FAFC;      /* متن اصلی */
  --text-secondary: #94A3B8;    /* متن فرعی */
  --text-muted: #64748B;        /* متن خنثی */

  --color-green: #16A34A;       /* Sales Green - تیک‌ها و وضعیت موفقیت */
  --color-red: #DC2626;         /* Risk Red - ضربدرها در مقایسه */
  --color-amber: #D97706;       /* Attention Amber */

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  --shadow-card: 0 10px 30px rgba(15, 23, 42, 0.45);
  --shadow-brand: 0 10px 30px rgba(79, 70, 229, 0.35);
  --shadow-lift: 0 20px 45px -20px rgba(55, 48, 163, 0.5);
}

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

html {
  font-family: "Vazirmatn", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--navy-dark);
  color: var(--text-primary);
  direction: rtl;
  text-align: right;
  scroll-behavior: smooth;
  font-feature-settings: "ss01" 1;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at 50% -10%, #1E1B4B 0%, #0F172A 50%, var(--navy-dark) 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.8;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
  border: none;
  outline: none;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ================= HEADER ================= */
.showcase-header {
  position: fixed;
  top: 16px;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 16px;
  pointer-events: none;
}

.header-container {
  max-width: 1180px;
  margin: 0 auto;
  background: var(--navy-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  height: 68px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  pointer-events: auto;
}

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

.brand-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--indigo-subtle);
  border: 1.5px solid var(--border-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #818CF8;
  font-size: 20px;
}

.brand-badge-icon svg {
  width: 22px;
  height: auto;
  display: block;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-weight: 800;
  font-size: 15px;
  color: #FFFFFF;
}

.brand-subtitle {
  font-size: 11.5px;
  color: #A5B4FC;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.nav-link:hover {
  color: #FFFFFF;
}

.header-cta-btn {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-dark) 100%);
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-brand);
  transition: transform 0.2s, filter 0.2s;
}

.header-cta-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.15);
}

/* ================= HERO SECTION ================= */
.hero-section {
  padding-top: 150px;
  padding-bottom: 90px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 60px auto;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--indigo-subtle);
  border: 1px solid var(--border-brand);
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  font-size: 12.5px;
  font-weight: 600;
  color: #C7D2FE;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 46px;
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1.4;
  margin-bottom: 20px;
  letter-spacing: -0.6px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #E0E7FF 0%, #A5B4FC 45%, var(--indigo-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary-hero {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-dark) 100%);
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 800;
  padding: 14px 34px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-brand);
  transition: all 0.25s;
}

.btn-primary-hero:hover {
  transform: translateY(-2px);
  filter: brightness(1.15);
}

.btn-secondary-hero {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.25s;
}

.btn-secondary-hero:hover {
  background: rgba(79, 70, 229, 0.12);
  border-color: var(--border-brand);
}

/* کارت پرویوی تعاملی کاتالوگ */
.hero-preview-frame {
  max-width: 960px;
  margin: 0 auto;
  background: var(--navy-card);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  position: relative;
}

.preview-topbar {
  background: rgba(10, 14, 22, 0.95);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #374151;
}

.preview-address-bar {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 4px 16px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  color: #C7D2FE;
  direction: ltr;
  display: flex;
  align-items: center;
  gap: 6px;
}

.preview-content-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
}

.preview-media-wrap {
  position: relative;
  height: 380px;
  overflow: hidden;
  background: #000;
}

.preview-media-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-preview-frame:hover .preview-media-wrap img {
  transform: scale(1.04);
}

.preview-badge-overlay {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid var(--border-brand);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  color: #C7D2FE;
}

.preview-info-wrap {
  padding: 40px 36px;
}

.preview-info-wrap h3 {
  font-size: 24px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.preview-info-wrap p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.preview-specs-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.preview-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  color: var(--text-secondary);
}

.preview-pill i {
  color: var(--indigo-light);
  margin-left: 4px;
}

.btn-open-live-catalog {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-dark) 100%);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 800;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-brand);
  transition: all 0.2s;
}

.btn-open-live-catalog:hover {
  transform: translateY(-2px);
  filter: brightness(1.15);
}

/* ================= FEATURES SECTION ================= */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #C7D2FE;
  background: var(--indigo-subtle);
  border: 1px solid var(--border-brand);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.section-title {
  font-size: 32px;
  font-weight: 900;
  color: #FFFFFF;
  margin-bottom: 12px;
  letter-spacing: -0.4px;
}

.section-desc {
  font-size: 15px;
  color: var(--text-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-box {
  background: var(--navy-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all 0.3s;
}

.feature-box:hover {
  border-color: var(--border-brand);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.feature-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--indigo-subtle);
  border: 1px solid var(--border-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #818CF8;
  font-size: 24px;
  margin-bottom: 20px;
}

.feature-box h4 {
  font-size: 17px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.feature-box p {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ================= COMPARISON SECTION ================= */
.comparison-card {
  background: var(--navy-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 18px 24px;
  text-align: right;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th {
  background: rgba(10, 14, 22, 0.95);
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
}

.comparison-table th.col-smart {
  color: #C7D2FE;
  background: rgba(79, 70, 229, 0.12);
  border-right: 1.5px solid var(--border-brand);
}

.comparison-table td.col-smart {
  background: rgba(79, 70, 229, 0.04);
  color: #FFFFFF;
  font-weight: 600;
  border-right: 1.5px solid var(--border-brand);
}

.comparison-table td i.ri-check-line {
  color: var(--color-green);
  margin-left: 6px;
  font-size: 16px;
}

.comparison-table td i.ri-close-line {
  color: var(--color-red);
  margin-left: 6px;
  font-size: 16px;
}

/* ================= SHOWCASE GALLERY ================= */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.catalog-item-card {
  background: var(--navy-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
}

.catalog-item-card:hover {
  border-color: var(--border-brand);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.item-thumb-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #000;
  position: relative;
  overflow: hidden;
}

.item-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.catalog-item-card:hover .item-thumb-wrap img {
  transform: scale(1.05);
}

.item-category-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid var(--border-brand);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  color: #C7D2FE;
}

.item-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.item-body h4 {
  font-size: 17px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.item-body p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
}

.item-card-cta {
  background: var(--indigo-subtle);
  border: 1px solid var(--border-brand);
  color: #C7D2FE;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
}

.item-card-cta:hover {
  background: var(--indigo);
  color: #FFFFFF;
  border-color: var(--indigo);
}

/* کارت آماده رزرو */
.catalog-item-card.placeholder {
  border-style: dashed;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 36px 24px;
}

.placeholder-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--indigo-subtle);
  border: 1px solid var(--border-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #818CF8;
  margin-bottom: 16px;
}

/* ================= INQUIRY FORM ================= */
.inquiry-section-wrap {
  background: var(--navy-card);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  box-shadow: var(--shadow-lift);
}

.inquiry-info h3 {
  font-size: 28px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.inquiry-info p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 28px;
}

.inquiry-perks-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.perk-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-primary);
}

.perk-item i {
  color: var(--color-green);
  font-size: 18px;
}

.inquiry-form {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input, .form-select {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: #FFFFFF;
  font-size: 13.5px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus, .form-select:focus {
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

.btn-submit-inquiry {
  width: 100%;
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-dark) 100%);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 800;
  padding: 14px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow-brand);
  transition: all 0.2s;
}

.btn-submit-inquiry:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}

/* ================= FOOTER ================= */
.showcase-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 40px 0;
  text-align: center;
  margin-top: 80px;
}

.footer-text {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-text a {
  color: #818CF8;
  font-weight: 600;
}

.footer-text a:hover {
  color: #C7D2FE;
  text-decoration: underline;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 990px) {
  .features-grid, .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .preview-content-grid {
    grid-template-columns: 1fr;
  }

  .preview-media-wrap {
    height: 260px;
  }

  .inquiry-section-wrap {
    grid-template-columns: 1fr;
    padding: 32px;
  }
}

@media (max-width: 768px) {
  .header-nav {
    display: none;
  }

  .features-grid, .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 32px;
  }

  .hero-description {
    font-size: 15px;
  }

  .preview-info-wrap {
    padding: 24px;
  }

  .inquiry-section-wrap {
    padding: 20px;
  }

  .inquiry-form {
    padding: 20px;
  }
}