/* ========================================================================= */
/* ADS.CSS - Premium Pure Black Theme for Advertisements & News Page         */
/* ========================================================================= */

:root {
  --bg-black: #000000;
  --card-bg: #0f0f0f;
  --card-hover: #151515;
  --text-primary: #ffffff;
  --text-secondary: #b3b3b3;
  --accent-blue: #3b82f6;
  --accent-gradient: linear-gradient(135deg, #3b82f6, #1d4ed8);
  --border-glass: rgba(255, 255, 255, 0.08);
  --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.6);
  --radius-card: 20px;
}

body.ads-page {
  background-color: var(--bg-black) !important;
  color: var(--text-primary) !important;
  font-family: 'Inter', sans-serif;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
}

.ads-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.ads-section {
  margin-bottom: 3.5rem;
}

.ads-section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.ads-section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.ads-section-subtitle {
  color: var(--text-secondary);
  font-size: clamp(0.95rem, 1.2vw, 1.15rem);
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================================================= */
/* SECTION 1: ADVERTISEMENT CARD                                            */
/* ========================================================================= */

.ad-card-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.ad-card {
  background: var(--card-bg);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  padding: 24px;
  width: 100%;
  max-width: 900px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
  text-align: center;
  transition: transform 300ms ease, border-color 300ms ease, box-shadow 300ms ease;
  overflow: hidden;
}

.ad-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.8), 0 0 20px rgba(59, 130, 246, 0.15);
}

.ad-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(59, 130, 246, 0.12);
  color: var(--accent-blue);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 50px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.ad-slot-container {
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--border-glass);
  border-radius: 12px;
  padding: 1.5rem;
  width: 100%;
  overflow: hidden;
}

.ad-placeholder-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ========================================================================= */
/* ADVERTISEMENT CENTER STYLES                                               */
/* ========================================================================= */

.ads-hero-section {
  text-align: center;
  padding: 4rem 1.5rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.ads-hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--text-primary);
  margin: 1rem 0;
  line-height: 1.1;
}

.ads-hero-subtitle {
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  max-width: 600px;
  margin: 0 auto;
}

.ads-display-section {
  padding: 2rem 1.5rem 4rem;
  display: flex;
  justify-content: center;
}

.ad-container-wrapper {
  background: var(--card-bg);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  padding: 24px;
  width: 100%;
  max-width: 900px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
  text-align: center;
}

.ad-slot-label {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  border-radius: 50px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.ad-container {
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--border-glass);
  border-radius: 12px;
  padding: 1.5rem;
  width: 100%;
  overflow: hidden;
  position: relative;
}

.ad-state-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  gap: 12px;
}

.ad-state-box.hidden, .ad-content.hidden {
  display: none !important;
}

.ad-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .ad-spinner { animation: none; border-color: var(--text-secondary); }
}

.ad-content {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.ads-info-section {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.ads-info-card {
  background: rgba(255, 255, 255, 0.02);
  border-left: 4px solid var(--accent-blue);
  padding: 1.5rem 2rem;
  border-radius: 8px;
}

.ads-info-card h2 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: 0.75rem;
}

.ads-info-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.ads-text-link {
  color: var(--accent-blue);
  text-decoration: none;
  font-weight: 500;
}

.ads-text-link:hover {
  text-decoration: underline;
}

/* ========================================================================= */
/* RESPONSIVE DESIGN                                                        */
/* ========================================================================= */

@media (max-width: 768px) {
  .ads-container { padding: 1.5rem 1rem; }
  .news-card-content { padding: 20px; }
  .ad-card { padding: 18px; }
}

@media (max-width: 480px) {
  .news-btn-read { width: 100%; text-align: center; }
  .ad-slot-container { min-height: 200px; }
}

/* Extracted Inline Styles from Footer */
.footer .nav-logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.footer .nav-logo img { height: 40px; width: auto; border-radius: 5px; }
.footer .nav-logo span { font-family: 'Space Grotesk', sans-serif; font-weight: 800; font-size: 1.2rem; background: linear-gradient(135deg, #ff3366, #7c3aed); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.footer-bottom { flex-direction: column; gap: 1.5rem; padding-top: 2.5rem; }
.owner-card { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.owner-avatar { height: 80px; width: auto; border-radius: 12px; border: 2px solid rgba(255,255,255,0.1); box-shadow: 0 8px 20px rgba(0,0,0,0.4); }
.owner-name { color: var(--text-primary); font-size: 1.25rem; display: block; margin-bottom: 0.3rem; }
.owner-title { color: var(--accent-primary); font-size: 0.95rem; font-weight: 600; display: block; margin-bottom: 0.3rem; }
.owner-info { color: var(--text-secondary); font-size: 1rem; display: block; }
.footer-copyright { color: var(--text-secondary); font-size: 0.85rem; }

.ad-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

/* --- Aggressive Ad Placements --- */

.ad-sticky-sidebar {
  position: fixed;
  top: 100px; /* Below navbar */
  width: 300px;
  height: 250px;
  z-index: 900;
  display: none; /* Hidden on mobile */
}

@media (min-width: 1300px) {
  .ad-sticky-sidebar {
    display: block;
  }
}

.ad-sticky-left {
  left: 10px;
}

.ad-sticky-right {
  right: 10px;
}

/* --- Ad Info Section Styles --- */
.ad-info-container {
  max-width: 800px;
  margin: 40px auto;
  text-align: center;
}

.ad-info-heading {
  color: var(--text-primary);
  margin-bottom: 15px;
  font-family: 'Space Grotesk', sans-serif;
}

.ad-info-text {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 1.05rem;
}
.ad-info-text-mb {
  margin-bottom: 30px;
}

/* ========================================================================= */
/* PERMISSION GATE STYLES                                                   */
/* ========================================================================= */

.permission-gate-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: calc(100vh - 150px);
  padding: 2rem 1.5rem;
  position: relative;
}

.permission-card {
  background: var(--card-bg);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  padding: 2.5rem;
  width: 100%;
  max-width: 600px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  text-align: center;
  position: relative;
  overflow: hidden;
  animation: slideUpFade 0.5s ease-out;
}

@keyframes slideUpFade {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.permission-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  animation: pulseIcon 2s infinite;
}

@keyframes pulseIcon {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.permission-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.permission-text {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.permission-text-small {
  font-size: 0.9rem;
}

.permission-warning {
  color: #ff4757;
  font-weight: 600;
}

.permission-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 480px) {
  .permission-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--border-glass);
  color: var(--text-primary);
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  width: 100%;
}
@media (min-width: 480px) {
  .btn-outline { width: auto; }
}

.btn-outline:hover {
  border-color: var(--accent-blue);
  background: rgba(59, 130, 246, 0.1);
}

.btn-outline.danger:hover {
  border-color: #ff4757;
  background: rgba(255, 71, 87, 0.1);
}

.btn-primary.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.checkbox-group {
  text-align: left;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.4;
  transition: color 0.3s;
}

.checkbox-label:hover {
  color: var(--text-primary);
}

.checkbox-input {
  appearance: none;
  -webkit-appearance: none;
  min-width: 22px;
  width: 22px;
  height: 22px;
  border: 2px solid var(--border-glass);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: all 0.3s;
  margin-top: 2px;
}

.checkbox-input:checked {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
}

.checkbox-input:checked::after {
  content: '✓';
  position: absolute;
  color: white;
  font-size: 14px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.step-container {
  display: none;
}
.step-container.active {
  display: block;
}

/* ========================================================================= */
/* MULTI-SECTION 100 ADS SHOWCASE STYLES                                    */
/* ========================================================================= */

.ad-section-block {
  margin: 4rem auto;
  max-width: 1280px;
  padding: 0 1.5rem;
}

.ad-section-header {
  text-align: center;
  margin-bottom: 2.2rem;
}

.ad-section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 5px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.6rem;
}

.ad-section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 800;
  color: #ffffff;
  margin: 0.2rem 0 0.6rem 0;
  letter-spacing: -0.5px;
}

.ad-section-desc {
  color: #a1a1aa;
  font-size: 0.95rem;
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.5;
}

.ad-container-wrapper {
  background: var(--card-bg);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 18px 12px;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  overflow-x: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.ad-container-wrapper:hover {
  border-color: rgba(59, 130, 246, 0.35);
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 15px rgba(59, 130, 246, 0.15);
}

.ad-slot-label {
  display: inline-block;
  background: rgba(255, 255, 255, 0.08);
  color: #d4d4d8;
  border-radius: 50px;
  padding: 4px 14px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.ad-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  overflow-x: auto;
}

.ad-container iframe {
  max-width: 100%;
}

.ad-smart-link-card {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(168, 85, 247, 0.12));
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 20px;
  padding: 2.5rem 1.5rem;
  text-align: center;
  margin: 4rem auto;
  max-width: 850px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.ad-smart-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #ffffff !important;
  padding: 0.85rem 2.2rem;
  border-radius: 30px;
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.ad-smart-link-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.6);
}