/* ==========================================================
   Rk Area - App View Theme Stylesheet
   Full Responsive (Mobile, Tablet, Desktop, Large Screen)
   ========================================================== */

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* App Theme Palette */
  --bg-app: #090d16;
  --bg-surface: #111827;
  --bg-card: rgba(17, 24, 39, 0.85);
  --bg-card-hover: rgba(30, 41, 59, 0.95);
  --bg-glass: rgba(15, 23, 42, 0.75);
  --bg-subtle: #1e293b;

  --border-app: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(59, 130, 246, 0.4);
  --border-focus: #3b82f6;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;

  --primary: #2563eb;
  --primary-light: #3b82f6;
  --primary-glow: rgba(37, 99, 235, 0.35);

  --accent-ad: #2563eb;
  --accent-kv: #9333ea;
  --accent-ac: #059669;

  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #06b6d4;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px rgba(37, 99, 235, 0.25);

  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  background-color: var(--bg-app);
  color: var(--text-main);
  line-height: 1.55;
  letter-spacing: -0.015em;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-app);
  padding-bottom: 72px; /* For mobile bottom nav */
}

@media (min-width: 1024px) {
  body {
    padding-bottom: 0;
  }
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img, svg {
  display: block;
  max-width: 100%;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 100%;
}

/* ==========================================================
   TOP OFFER / NOTIFICATION HEADER BAR
   ========================================================== */
.offer-header-bar {
  background: var(--offer-bg, linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4338ca 100%));
  color: #ffffff;
  padding: 8px 16px;
  font-size: 0.86rem;
  font-weight: 500;
  position: relative;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.offer-header-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.offer-header-content {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.offer-badge {
  background: #f59e0b;
  color: #0f172a;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.offer-text {
  color: #f1f5f9;
  font-size: 0.85rem;
}

.offer-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  color: #1e3a8a;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.offer-cta-btn:hover {
  transform: translateY(-1px);
  background: #e2e8f0;
}

.offer-dismiss-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  padding: 4px;
  font-size: 1rem;
  line-height: 1;
}

.offer-dismiss-btn:hover {
  color: #ffffff;
}

/* ==========================================================
   APP HEADER & NAVIGATION BAR
   ========================================================== */
.app-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-app);
}

.app-navbar-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.app-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo-img {
  height: 38px;
  width: auto;
}

/* Navigation Links (Desktop) */
.app-nav-links {
  display: none;
  align-items: center;
  gap: 6px;
  list-style: none;
}

@media (min-width: 900px) {
  .app-nav-links {
    display: flex;
  }
}

.nav-item-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.nav-item-link:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.nav-item-link.active {
  color: #ffffff;
  background: var(--primary);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.nav-pill-badge {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.15);
  text-transform: uppercase;
}

/* Header Actions */
.app-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-app-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 16px var(--primary-glow);
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-app-primary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-app-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 7px 16px;
  background: transparent;
  color: var(--text-main);
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-app);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-app-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-app-panel {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  color: #38bdf8;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.btn-app-panel:hover {
  background: #1e293b;
  border-color: #38bdf8;
}

.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--border-app);
  color: var(--text-main);
  cursor: pointer;
}

@media (min-width: 900px) {
  .mobile-menu-toggle {
    display: none;
  }
}

/* ==========================================================
   MOBILE BOTTOM NAVIGATION DOCK (App-View)
   ========================================================== */
.mobile-bottom-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-app);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 10px;
}

@media (min-width: 1024px) {
  .mobile-bottom-dock {
    display: none;
  }
}

.dock-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  flex: 1;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.dock-item i {
  font-size: 1.15rem;
}

.dock-item.active {
  color: #38bdf8;
}

.dock-item.active i {
  transform: translateY(-2px);
  color: #38bdf8;
}

/* ==========================================================
   HERO / OVERVIEW SECTION (Main Website & Sub-Portals)
   ========================================================== */
.hero-section {
  position: relative;
  overflow: hidden;
  padding: 40px 20px 60px;
  background: radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.12) 0%, transparent 65%);
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

@media (min-width: 960px) {
  .hero-container {
    grid-template-columns: 1.15fr 0.85fr;
    padding: 20px 0;
  }
}

.hero-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  color: #60a5fa;
  margin-bottom: 18px;
}

.hero-headline {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 18px;
}

@media (min-width: 768px) {
  .hero-headline {
    font-size: 3.1rem;
  }
}

.hero-headline span.gradient-text {
  background: linear-gradient(135deg, #60a5fa 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 620px;
}

.hero-actions-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--border-app);
}

@media (min-width: 600px) {
  .hero-metrics-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.metric-card {
  display: flex;
  flex-direction: column;
}

.metric-val {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.metric-lbl {
  font-size: 0.8rem;
  color: var(--text-subtle);
  font-weight: 600;
}

.hero-visual-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-app);
  border-radius: var(--radius-xl);
  padding: 16px;
  box-shadow: var(--shadow-lg);
}

/* ==========================================================
   ECOSYSTEM SUB-WEBSITE EXPLORER (Large Overview Details)
   ========================================================== */
.ecosystem-section {
  padding: 60px 20px;
  max-width: 1320px;
  margin: 0 auto;
  width: 100%;
}

.section-header-block {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
}

.section-pill-title {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-app);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.section-main-heading {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .section-main-heading {
    font-size: 2.5rem;
  }
}

.section-lead-text {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Sub-Website Cards Grid */
.subsites-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .subsites-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .subsites-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.subsite-card {
  background: var(--bg-card);
  border: 1px solid var(--border-app);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.subsite-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--card-accent, var(--primary));
}

.subsite-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.subsite-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.subsite-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--card-accent-alpha, rgba(37, 99, 235, 0.15));
  color: var(--card-accent, #38bdf8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.subsite-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
}

.subsite-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.subsite-tagline {
  font-size: 0.88rem;
  color: #38bdf8;
  font-weight: 600;
  margin-bottom: 12px;
}

.subsite-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
}

.subsite-meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.meta-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-app);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.subsite-card-action {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-app);
}

.portal-url-code {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #94a3b8;
}

.btn-visit-portal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.86rem;
}

.btn-visit-portal i {
  transition: transform var(--transition-fast);
}

.subsite-card:hover .btn-visit-portal i {
  transform: translateX(4px);
}

/* ==========================================================
   SERVICES & COURSES CAROUSEL / GRID
   ========================================================== */
.services-section {
  padding: 60px 20px;
  background: rgba(15, 23, 42, 0.6);
  border-top: 1px solid var(--border-app);
  border-bottom: 1px solid var(--border-app);
}

.services-container {
  max-width: 1320px;
  margin: 0 auto;
}

.services-filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.filter-chip-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-app);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-chip-btn:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}

.filter-chip-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.services-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .services-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1280px) {
  .services-cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-app);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.service-top-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.service-category-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #38bdf8;
}

.service-hot-badge {
  font-size: 0.68rem;
  font-weight: 800;
  background: #f59e0b;
  color: #0f172a;
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

.service-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.35;
}

.service-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.service-price-block {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-app);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.price-val {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
}

.original-price-val {
  font-size: 0.8rem;
  color: var(--text-subtle);
  text-decoration: line-through;
  margin-left: 4px;
}

.btn-book-service {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}

/* ==========================================================
   INTERACTIVE LEAD & CONSULTATION INQUIRY MODAL / SECTION
   ========================================================== */
.inquiry-section {
  padding: 70px 20px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.inquiry-container-box {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.7) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid var(--border-app);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 860px) {
  .inquiry-container-box {
    grid-template-columns: 1fr 1.25fr;
    padding: 44px;
  }
}

.inquiry-info-pane h3 {
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.inquiry-info-pane p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.inquiry-perks-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.inquiry-perk-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: #e2e8f0;
}

.inquiry-perk-item i {
  color: #10b981;
  font-size: 1rem;
  margin-top: 3px;
}

/* Form Controls */
.app-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 600px) {
  .app-form-grid.two-col {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #cbd5e1;
}

.form-control {
  background: var(--bg-surface);
  border: 1px solid var(--border-app);
  color: #ffffff;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
}

.btn-submit-inquiry {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  background: var(--primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--primary-glow);
  transition: all var(--transition-smooth);
}

.btn-submit-inquiry:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
}

/* Flash alerts */
.alert-box {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: 0.88rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-success { background: rgba(16, 185, 129, 0.15); border: 1px solid #10b981; color: #6ee7b7; }
.alert-danger { background: rgba(239, 68, 68, 0.15); border: 1px solid #ef4444; color: #fca5a5; }
.alert-warning { background: rgba(245, 158, 11, 0.15); border: 1px solid #f59e0b; color: #fde68a; }
.alert-info { background: rgba(59, 130, 246, 0.15); border: 1px solid #3b82f6; color: #93c5fd; }

/* ==========================================================
   APP FOOTER
   ========================================================== */
.app-footer {
  background: #0b0f19;
  border-top: 1px solid var(--border-app);
  padding: 60px 20px 30px;
  margin-top: auto;
}

.footer-container {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 768px) {
  .footer-container {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }
}

.footer-brand-pane p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 14px 0 20px;
  max-width: 320px;
}

.footer-social-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-app);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  color: #ffffff;
  background: var(--primary);
  border-color: var(--primary);
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link-item a {
  font-size: 0.86rem;
  color: var(--text-muted);
}

.footer-link-item a:hover {
  color: #ffffff;
}

.footer-bottom-bar {
  max-width: 1320px;
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--border-app);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-subtle);
}

@media (min-width: 768px) {
  .footer-bottom-bar {
    flex-direction: row;
  }
}