/* ==========================================================================
   OnlineHub Editorial Design System & Styling
   Designed with human UI/UX principles: typography, whitespace, layout grid.
   Zero cheesy AI visual effects (no glowing blobs, no excessive gradients).
   ========================================================================== */

:root {
  /* Color Palette - Neutral Editorial Theme */
  --bg-page: #FAF9F6;
  --bg-card: #FFFFFF;
  --bg-subtle: #F3F4F6;
  --bg-dark: #0F172A;
  
  --text-main: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  
  --border-color: #E2E8F0;
  --border-dark: #334155;
  --border-focus: #0F172A;
  
  --brand-primary: #0F172A;
  --brand-hover: #1E293B;
  --brand-accent: #2563EB;
  --accent-warm: #B45309;
  --accent-green: #15803D;
  --accent-red: #B91C1C;
  
  /* Social Branding Colors (Restrained Use) */
  --telegram-color: #24A1DE;
  --whatsapp-color: #25D366;
  --facebook-color: #1877F2;
  --email-color: #EA4335;
  --phone-color: #475569;
  --nuvio-color: #7C3AED;
  
  /* Typography Scale */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
  
  /* Layout & Spacing */
  --container-width: 1140px;
  --top-bar-height: 2.35rem;
  --header-height: 4.25rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 220ms cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Elevative Shadow (Subtle & Crisp) */
  --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-hover: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-modal: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-body);
  background-color: var(--bg-page);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  word-wrap: break-word;
  overflow-wrap: break-word;
  padding-top: calc(var(--top-bar-height) + var(--header-height));
}

/* FIXED HEADER CONTAINER */
.fixed-header-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--bg-page);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
  width: 100%;
}

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

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

button, input, select, textarea {
  font: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.25rem;
  box-sizing: border-box;
}

/* ==========================================================================
   TOP UTILITY BAR
   ========================================================================== */
.top-bar {
  background-color: #0B1120;
  color: #94A3B8;
  font-size: 0.8125rem;
  border-bottom: 1px solid #1E293B;
  padding: 0.5rem 0;
  width: 100%;
  overflow-x: hidden;
  height: var(--top-bar-height);
  display: flex;
  align-items: center;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.top-bar-label {
  font-weight: 500;
  color: #CBD5E1;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.top-social-list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.top-social-list::-webkit-scrollbar {
  display: none;
}

.top-social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: #CBD5E1;
  white-space: nowrap;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.top-social-link:hover {
  color: #FFFFFF;
}

.top-social-link .icon {
  width: 0.875rem;
  height: 0.875rem;
  flex-shrink: 0;
}

.nuvio-tag {
  color: #C084FC;
}
.nuvio-tag:hover {
  color: #E9D5FF;
}

/* ==========================================================================
   SITE HEADER & MOBILE NAV
   ========================================================================== */
.site-header {
  position: relative;
  z-index: 100;
  background-color: rgba(250, 249, 246, 0.98);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-color);
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.brand-mark {
  width: 1.5rem;
  height: 1.5rem;
  background-color: var(--brand-primary);
  border-radius: 3px;
  position: relative;
}

.brand-mark::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 4px;
  right: 4px;
  bottom: 4px;
  border: 1.5px solid #FFFFFF;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.brand-sub {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-left: 0.375rem;
  padding-left: 0.375rem;
  border-left: 1px solid var(--border-color);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-social-icons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-icon-btn {
  width: 2.125rem;
  height: 2.125rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-body);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.header-icon-btn:hover {
  background-color: var(--bg-subtle);
  border-color: var(--border-color);
  color: var(--text-main);
}

.header-icon-btn .icon {
  width: 1.125rem;
  height: 1.125rem;
}

/* Mobile Toggle & Drawer */
.mobile-toggle {
  display: none;
  background-color: var(--brand-primary);
  border: 1px solid var(--brand-primary);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.55rem;
  color: #FFFFFF;
  cursor: pointer;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.mobile-toggle:hover {
  background-color: var(--brand-hover);
  border-color: var(--brand-hover);
}

.mobile-toggle .icon {
  width: 1.35rem;
  height: 1.35rem;
}

.mobile-toggle .menu-close-icon {
  display: none;
}

.mobile-drawer {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-hover);
  padding: 1.25rem;
}

.mobile-drawer.open {
  display: block;
}

.mobile-drawer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.mobile-link {
  font-weight: 600;
  color: var(--text-main);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--bg-subtle);
}

.mobile-social-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.mobile-social-item {
  font-size: 0.8125rem;
  font-weight: 500;
  text-align: center;
  padding: 0.5rem;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
}

/* ==========================================================================
   BUTTON SYSTEM
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1;
  padding: 0.625rem 1.125rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.btn-primary {
  background-color: var(--brand-primary);
  color: #FFFFFF;
  border-color: var(--brand-primary);
}

.btn-primary:hover {
  background-color: var(--brand-hover);
  border-color: var(--brand-hover);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-main);
  border-color: var(--border-color);
  box-shadow: var(--shadow-subtle);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
  border-color: #CBD5E1;
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-outline:hover {
  border-color: var(--text-main);
  background-color: var(--bg-card);
}

.btn-sm {
  font-size: 0.8125rem;
  padding: 0.45rem 0.875rem;
}

.btn-lg {
  font-size: 1rem;
  padding: 0.875rem 1.5rem;
}

.btn-block {
  width: 100%;
}

.btn-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 4.5rem 0 3.5rem 0;
  border-bottom: 1px solid var(--border-color);
  background: linear-gradient(180deg, var(--bg-page) 0%, #F1F5F9 100%);
}

.hero-telegram-banner {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, #0088CC 0%, #0077B5 100%);
  color: #FFFFFF !important;
  padding: 0.625rem 1.25rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  box-shadow: 0 4px 14px rgba(0, 136, 204, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.hero-telegram-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 136, 204, 0.45);
  color: #FFFFFF !important;
}

.hero-telegram-banner .icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

.tg-banner-text {
  line-height: 1.3;
}

.tg-banner-btn {
  background: #FFFFFF;
  color: #0088CC;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.25rem 0.625rem;
  border-radius: 20px;
  margin-left: 0.25rem;
  white-space: nowrap;
}

.hero-container {
  max-width: 860px;
  text-align: center;
}

.editorial-meta {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-warm);
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3.25rem;
  line-height: 1.15;
  color: var(--text-main);
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--text-body);
  max-width: 680px;
  margin: 0 auto 2.25rem auto;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.hero-video-wrapper {
  margin-top: 0;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.hero-video-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-hover);
  background: #000000;
}

.hero-video-card video {
  width: 100%;
  height: auto;
  max-height: 420px;
  display: block;
  object-fit: cover;
}

.hero-video-caption {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
  text-align: center;
  font-weight: 500;
}

/* ==========================================================================
   SOCIAL CONTACT STRIP ("Connect With Us")
   ========================================================================== */
.connect-strip-section {
  padding: 3rem 0;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
}

.connect-header {
  margin-bottom: 1.75rem;
}

.connect-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.connect-sub {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.connect-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.connect-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background-color: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  min-width: 0;
  width: 100%;
}

.connect-card-tg {
  border: 2px solid #0088CC !important;
  background-color: #F0F9FF !important;
}

.connect-card-tg:hover {
  background-color: #E0F2FE !important;
  box-shadow: 0 4px 14px rgba(0, 136, 204, 0.25) !important;
}

.connect-badge {
  position: absolute;
  top: -10px;
  right: 12px;
  background-color: #0088CC;
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.connect-card:hover {
  background-color: var(--bg-card);
  border-color: var(--text-main);
  box-shadow: var(--shadow-subtle);
  transform: translateY(-1px);
}

.connect-icon-wrapper {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  flex-shrink: 0;
}

.connect-icon-wrapper svg {
  width: 1.25rem;
  height: 1.25rem;
}

.connect-icon-wrapper.telegram { color: var(--telegram-color); }
.connect-icon-wrapper.whatsapp { color: var(--whatsapp-color); }
.connect-icon-wrapper.facebook { color: var(--facebook-color); }
.connect-icon-wrapper.email { color: var(--email-color); }
.connect-icon-wrapper.phone { color: var(--phone-color); }
.connect-icon-wrapper.nuvio { color: var(--nuvio-color); }

.connect-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-width: 0;
  overflow: hidden;
}

.connect-name {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--text-main);
  word-break: break-word;
}

.connect-detail {
  font-size: 0.8125rem;
  color: var(--text-muted);
  white-space: normal;
  word-break: break-word;
  line-height: 1.4;
}

.arrow-icon {
  width: 1.125rem;
  height: 1.125rem;
  color: var(--text-light);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.connect-card:hover .arrow-icon {
  color: var(--text-main);
  transform: translateX(3px);
}

/* ==========================================================================
   MAIN CONTENT & EDITORIAL ARTICLES
   ========================================================================== */
.content-section {
  padding: 4rem 0;
}

.section-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--text-main);
}

.section-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.03em;
  margin-top: 0.25rem;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 0.375rem;
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.875rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-body);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--text-main);
  color: var(--text-main);
}

.filter-btn.active {
  background-color: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #FFFFFF;
}

/* EDITORIAL GRID LAYOUT */
.editorial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* Base Card Style */
.article-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.article-card:hover {
  border-color: #94A3B8;
  box-shadow: var(--shadow-hover);
}

/* Article Thumbnails & Images */
.article-thumbnail {
  width: 100%;
  height: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.25rem;
  background-color: #F8FAFC;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  flex-shrink: 0;
  position: relative;
  padding: 0.75rem;
}

.article-thumbnail img,
.article-thumbnail svg {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  transition: transform var(--transition-normal);
}

.article-card:hover .article-thumbnail img,
.article-card:hover .article-thumbnail svg {
  transform: scale(1.03);
}

.article-featured .article-thumbnail {
  height: 360px;
  padding: 1rem;
}

/* Featured Card (Spans 2 columns) */
.article-featured {
  grid-column: span 2;
  background-color: #FFFFFF;
  border: 2px solid var(--text-main);
  padding: 2rem;
  position: relative;
}

.featured-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 10;
  background-color: var(--text-main);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.3);
}

/* Fullrow Card */
.article-fullrow {
  grid-column: span 2;
  background-color: #F8FAFC;
  border: 1px solid var(--border-color);
}

.article-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  max-width: 100%;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.category-tag {
  color: var(--brand-accent);
  text-transform: uppercase;
  word-break: break-word;
}

.meta-separator {
  color: var(--border-color);
}

.read-time {
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.verification-tag {
  color: var(--accent-green);
  font-weight: 600;
  white-space: nowrap;
}

.article-headline {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.375rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  word-break: break-word;
  overflow-wrap: break-word;
}

.article-featured .article-headline {
  font-size: clamp(1.35rem, 4vw, 1.75rem);
}

.article-summary {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-body);
  margin-bottom: 1.25rem;
}

/* Keypoints & Notices */
.article-keypoints {
  background-color: var(--bg-page);
  border-left: 3px solid var(--text-main);
  padding: 0.75rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.8125rem;
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.article-notice-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  background-color: var(--bg-subtle);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
}

.article-notice-pill svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  color: var(--text-body);
}

.article-warning-box {
  background-color: #FEF2F2;
  border: 1px solid #FCA5A5;
  color: #991B1B;
  padding: 0.625rem 0.875rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  line-height: 1.4;
  margin-bottom: 1.25rem;
}

.resource-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.res-tag {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  padding: 0.3rem 0.625rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-main);
}

.article-footer-actions {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.article-status-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   TRUST SECTION ("Before You Get Started")
   ========================================================================== */
.trust-section {
  padding: 4rem 0;
  background-color: #0F172A;
  color: #FFFFFF;
}

.trust-card-wrapper {
  max-width: 1000px;
  margin: 0 auto;
}

.trust-header {
  text-align: center;
  margin-bottom: 3rem;
}

.trust-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  margin-top: 0.25rem;
}

.trust-desc {
  font-size: 1.0625rem;
  color: #94A3B8;
  max-width: 600px;
  margin: 0.5rem auto 0 auto;
}

.trust-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pillar-item {
  background-color: #1E293B;
  border: 1px solid #334155;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}

.pillar-number {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #F59E0B;
  margin-bottom: 0.75rem;
}

.pillar-heading {
  font-size: 1.125rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.625rem;
}

.pillar-body {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #94A3B8;
}

/* ==========================================================================
   FINAL CONTACT CTA SECTION
   ========================================================================== */
.final-cta-section {
  padding: 4.5rem 0;
  background-color: var(--bg-page);
  border-bottom: 1px solid var(--border-color);
}

.cta-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-subtle);
  max-width: 860px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.03em;
}

.cta-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0.75rem auto 2rem auto;
}

.cta-social-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cta-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background-color: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.cta-social-btn:hover {
  border-color: var(--text-main);
  background-color: var(--bg-card);
  box-shadow: var(--shadow-subtle);
}

.cta-social-btn svg {
  width: 1rem;
  height: 1rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: #0B1120;
  color: #94A3B8;
  padding: 4rem 0 2rem 0;
  margin-top: auto;
  border-top: 1px solid #1E293B;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-top: 0.875rem;
  color: #64748B;
  max-width: 360px;
}

.footer-links-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.footer-col-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: #F8FAFC;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  font-size: 0.875rem;
}

.footer-nav a {
  color: #94A3B8;
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: #FFFFFF;
}

.footer-disclaimer-box {
  background-color: #1E293B;
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  margin-bottom: 2.5rem;
  border: 1px solid #334155;
}

.disclaimer-text {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: #CBD5E1;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid #1E293B;
  font-size: 0.8125rem;
  color: #64748B;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.footer-socials a:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   MODALS & OVERLAYS (100% Full-Screen View & Rich Media)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  background-color: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: var(--bg-card);
  width: 100vw;
  height: 100vh;
  max-width: 100vw;
  max-height: 100vh;
  border-radius: 0;
  border: none;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transform: translateY(0);
}

.modal-card-sm {
  max-width: 520px;
  max-height: 90vh;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

@media (max-width: 640px) {
  .modal-card-sm {
    width: 100vw;
    height: 100vh;
    max-width: 100vw;
    max-height: 100vh;
    border-radius: 0;
  }
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: var(--brand-primary);
  border: 1px solid var(--brand-primary);
  color: #FFFFFF;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background-color: var(--brand-hover);
  border-color: var(--brand-hover);
}

.modal-close svg {
  width: 1.25rem;
  height: 1.25rem;
}

.modal-header {
  padding: 1.5rem 2rem 1.25rem 2rem;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-page);
  position: relative;
  z-index: 10;

}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-top: 0.35rem;
  padding-right: 2.5rem;
}

.modal-body {
  flex: 1;
  padding: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-body);
  background-color: var(--bg-card);
}

.modal-article-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 2.25rem 1.5rem 4rem 1.5rem;
}

.modal-article-container h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 2rem 0 0.75rem 0;
  letter-spacing: -0.01em;
}

.modal-article-container h4:first-child {
  margin-top: 0;
}

.modal-article-container ul {
  padding-left: 1.35rem;
  margin-bottom: 1.5rem;
}

.modal-article-container li {
  margin-bottom: 0.5rem;
}

.modal-footer {
  padding: 1.25rem 2rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-page);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  z-index: 10;
}

/* Modal Media & Photos as User Scrolls Through */
.modal-hero-banner {
  width: 100%;
  height: 340px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 2rem;
  border: 1px solid var(--border-color);
  background-color: var(--bg-subtle);
  box-shadow: var(--shadow-subtle);
}

.modal-hero-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-inline-media {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 2rem 0;
  border: 1px solid var(--border-color);
  background-color: var(--bg-subtle);
  box-shadow: var(--shadow-subtle);
}

.modal-inline-media img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

.media-caption {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-align: center;
  padding: 0.625rem 1rem;
  background-color: var(--bg-page);
  border-top: 1px solid var(--border-color);
}

/* Animated Video Demonstration Mockup */
.modal-video-demo {
  position: relative;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 2rem 0;
  border: 1px solid var(--border-dark);
  background-color: #0B1120;
  color: #FFFFFF;
  box-shadow: var(--shadow-hover);
}

.video-demo-header {
  background-color: #0F172A;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #1E293B;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #94A3B8;
}

.video-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: #34D399;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.video-live-dot {
  width: 8px;
  height: 8px;
  background-color: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10B981;
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0% { opacity: 0.4; }
  50% { opacity: 1; }
  100% { opacity: 0.4; }
}

.video-demo-body {
  padding: 1.5rem;
}

/* Modal Contact Links */
.modal-contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.contact-option-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1rem;
  background-color: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.contact-option-btn:hover {
  background-color: var(--bg-card);
  border-color: var(--text-main);
  box-shadow: var(--shadow-subtle);
}

.opt-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
}

.opt-icon svg { width: 1.125rem; height: 1.125rem; }
.opt-icon.telegram { color: var(--telegram-color); }
.opt-icon.whatsapp { color: var(--whatsapp-color); }
.opt-icon.facebook { color: var(--facebook-color); }
.opt-icon.email { color: var(--email-color); }
.opt-icon.phone { color: var(--phone-color); }
.opt-icon.nuvio { color: var(--nuvio-color); }

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

.opt-text strong {
  font-size: 0.875rem;
  color: var(--text-main);
}

.opt-text span {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ==========================================================================
   RESPONSIVE LAYOUT BREAKPOINTS
   ========================================================================== */
@media (max-width: 992px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .connect-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .trust-pillars {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .top-bar-label { display: none; }
  .top-social-list {
    width: 100%;
    justify-content: flex-start;
    gap: 0.875rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 0.25rem 0;
  }
  .top-social-link {
    flex-shrink: 0;
  }
  
  .desktop-nav { display: none; }
  .mobile-toggle { display: block; }
  
  .hero-title {
    font-size: 2.125rem;
  }
  .hero-subtitle {
    font-size: 1.0625rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-highlights {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  
  .section-intro {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .section-title {
    font-size: 1.75rem;
  }
  
  .filter-bar {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.375rem;
    -webkit-overflow-scrolling: touch;
  }
  .filter-btn {
    flex-shrink: 0;
    white-space: nowrap;
  }
  
  .editorial-grid {
    grid-template-columns: 1fr;
  }
  .article-featured, .article-fullrow {
    grid-column: span 1;
  }
  
  .article-card {
    padding: 1.35rem;
  }
  .article-featured {
    padding: 1.25rem;
  }
  .article-featured .featured-badge {
    top: 1rem;
    left: 1rem;
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
  }
  .article-thumbnail {
    height: 220px;
    padding: 0.5rem;
    margin-bottom: 1rem;
  }
  .article-featured .article-thumbnail {
    height: 260px;
    padding: 0.75rem;
  }
  
  .connect-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-box {
    padding: 2.25rem 1.25rem;
  }
  .cta-title {
    font-size: 1.75rem;
  }
  .cta-social-bar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .modal-card {
    width: calc(100% - 1.5rem);
    max-height: 90vh;
  }
  .modal-header, .modal-body, .modal-footer {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}

@media (max-width: 992px) {
  .contact-grid-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .standalone-page-wrapper {
    padding: 2rem 0 3rem 0;
  }
  .standalone-title {
    font-size: 1.85rem;
  }
  .standalone-subtitle {
    font-size: 1rem;
  }
  .standalone-content-card {
    padding: 1.25rem;
    margin-bottom: 1.5rem;
  }
  .contact-form-card, .official-channel-card, .optional-channels-box {
    padding: 1.25rem;
  }
  .badge-official, .badge-optional {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
  }
}

@media (max-width: 480px) {
  .brand-sub {
    display: none;
  }
  .brand-name {
    font-size: 1.125rem;
  }
  .contact-form-card, .official-channel-card, .optional-channels-box {
    padding: 1rem;
  }
  .top-social-list {
    gap: 0.625rem;
  }
  .top-social-link span {
    font-size: 0.75rem;
  }
  
  .hero-title {
    font-size: 1.85rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .hero-section {
    padding: 3rem 0 2.5rem 0;
  }
  
  .connect-card {
    padding: 0.875rem 1rem;
    gap: 0.75rem;
  }
  
  .article-footer-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  .article-footer-actions .btn-group {
    width: 100%;
    display: flex;
  }
  .article-footer-actions .btn-group .btn {
    flex: 1;
  }
  .article-status-note {
    text-align: center;
  }
  
  .cta-social-bar {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .cta-social-btn {
    padding: 0.5rem 0.625rem;
    font-size: 0.8125rem;
    justify-content: center;
    width: 100%;
  }
  
  .footer-socials {
    flex-wrap: wrap;
    gap: 0.75rem;
  }
}

/* ==========================================================================
   FORM SYSTEM & OFFICIAL CONTACT STYLING
   ========================================================================== */
.contact-form-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-subtle);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.375rem;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.1);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-help {
  font-size: 0.78125rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.hp-field {
  display: none !important;
  visibility: hidden !important;
}

.form-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.45;
  margin-bottom: 1.25rem;
  display: none;
}

.form-alert.show {
  display: block;
}

.form-alert-success {
  background-color: #F0FDF4;
  border: 1px solid #BBF7D0;
  color: #166534;
}

.form-alert-error {
  background-color: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
}

.form-alert-loading {
  background-color: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1E40AF;
}

/* Contact Hierarchy Badges */
.badge-official {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: #0F172A;
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.625rem;
  border-radius: 20px;
}

.badge-optional {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: #F1F5F9;
  color: #475569;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border-radius: 20px;
}

.official-channel-card {
  background: #FFFFFF;
  border: 2px solid #0F172A;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-subtle);
}

.optional-channels-box {
  background: #F8FAFC;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

/* Standalone Page Layouts */
.standalone-page-wrapper {
  padding: 3.5rem 0 4.5rem 0;
  background-color: var(--bg-page);
}

.standalone-header {
  margin-bottom: 2.5rem;
  text-align: left;
}

.standalone-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.standalone-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 780px;
  line-height: 1.6;
}

.standalone-content-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-subtle);
  margin-bottom: 2rem;
}

.legal-section-block {
  margin-bottom: 2rem;
}

.legal-section-block:last-child {
  margin-bottom: 0;
}

.legal-section-block h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.legal-section-block p {
  font-size: 0.9375rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 0.75rem;
}

.legal-section-block ul {
  margin-left: 1.5rem;
  margin-bottom: 0.75rem;
}

.legal-section-block li {
  font-size: 0.9375rem;
  color: var(--text-body);
  margin-bottom: 0.35rem;
  line-height: 1.6;
}