/* ==========================================================================
   marcellusdev (Muhammet DAĞ) - Official Artist Website Styles
   Classic, Sleek, Dark Obsidian & Spotify Green Minimalist Aesthetic
   ========================================================================== */

:root {
  --bg-primary: #0a0b0e;
  --bg-secondary: #12141a;
  --bg-card: rgba(22, 26, 34, 0.7);
  --bg-card-hover: rgba(28, 33, 44, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(29, 185, 84, 0.3);
  
  --spotify-green: #1DB954;
  --spotify-green-hover: #1ed760;
  --spotify-dark-green: #14833b;

  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-subtle: #6b7280;

  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;

  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(29, 185, 84, 0.09) 0%, transparent 45%),
    radial-gradient(circle at 10% 30%, rgba(30, 58, 138, 0.08) 0%, transparent 40%);
  background-attachment: fixed;
  min-height: 100vh;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4.5rem 0;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(10, 11, 14, 0.78);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.03em;
  transition: var(--transition);
}

.brand-logo .logo-accent {
  color: #fff;
}

.brand-logo:hover {
  opacity: 0.85;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: #fff;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-spotify {
  background-color: var(--spotify-green);
  color: #000;
  box-shadow: 0 4px 18px rgba(29, 185, 84, 0.35);
}

.btn-spotify:hover {
  background-color: var(--spotify-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(29, 185, 84, 0.5);
}

.btn-spotify-sm {
  background: rgba(29, 185, 84, 0.15);
  color: var(--spotify-green);
  border: 1px solid rgba(29, 185, 84, 0.3);
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-spotify-sm:hover {
  background: var(--spotify-green);
  color: #000;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  padding: 4.5rem 0 2rem;
  text-align: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.badge-verified {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(29, 185, 84, 0.12);
  border: 1px solid rgba(29, 185, 84, 0.35);
  color: var(--spotify-green);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 0.6rem;
  background: linear-gradient(180deg, #ffffff 30%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--spotify-green);
  margin-bottom: 0.9rem;
  letter-spacing: -0.01em;
}

.hero-desc {
  max-width: 580px;
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* Spotify Player Embed */
.player-section {
  padding: 1.5rem 0 3.5rem;
}

.player-wrapper {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.player-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.85rem;
  padding-left: 0.25rem;
}

.player-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--spotify-green);
  box-shadow: 0 0 10px var(--spotify-green);
}

.spotify-iframe {
  border-radius: 12px;
  display: block;
}

/* Section Headings */
.section-title-wrap {
  text-align: center;
  margin-bottom: 2.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.025em;
  margin-bottom: 0.35rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 0.975rem;
}

/* Discography / Releases */
.discography-grid {
  display: flex;
  justify-content: center;
}

.release-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  transition: var(--transition);
  width: 100%;
  max-width: 560px;
}

.release-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.release-cover-wrap {
  position: relative;
  width: 110px;
  height: 110px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #18181c;
}

.release-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.release-badge {
  position: absolute;
  bottom: 6px;
  left: 6px;
  background: rgba(0, 0, 0, 0.85);
  color: var(--spotify-green);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.release-details {
  flex: 1;
}

.release-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}

.release-meta {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.link-spotify {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--spotify-green);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}

.link-spotify:hover {
  color: var(--spotify-green-hover);
  text-decoration: underline;
}

/* ==========================================================================
   VERIFICATION BOX (Key for Spotify for Artists Approvals)
   ========================================================================== */
.verification-card {
  background: linear-gradient(145deg, rgba(22, 28, 36, 0.85) 0%, rgba(13, 17, 23, 0.95) 100%);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.verification-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.verification-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--spotify-green);
  margin-bottom: 0.4rem;
}

.verification-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.spotify-logo-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(29, 185, 84, 0.1);
  border: 1px solid rgba(29, 185, 84, 0.25);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
}

.verification-statement {
  background: rgba(0, 0, 0, 0.35);
  border-left: 3px solid var(--spotify-green);
  padding: 1.15rem 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.75rem;
  font-size: 0.92rem;
  color: #d1d5db;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.verification-statement code {
  background: rgba(255, 255, 255, 0.08);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-family: monospace;
  color: #fff;
}

.verification-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (max-width: 720px) {
  .verification-meta-grid {
    grid-template-columns: 1fr;
  }
}

.meta-item {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.meta-item.full-width {
  grid-column: 1 / -1;
}

.meta-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-subtle);
  margin-bottom: 0.4rem;
}

.meta-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  display: block;
}

.meta-value.highlight {
  color: var(--spotify-green);
  font-size: 1.2rem;
  font-family: var(--font-display);
}

.meta-copy-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  min-width: 0;
  width: 100%;
}

.meta-value.email-value {
  font-size: 0.98rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1;
}

.meta-code {
  font-family: monospace;
  font-size: 0.84rem;
  color: #e5e7eb;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1;
}

.btn-copy {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text-muted);
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.btn-copy:hover {
  background: var(--spotify-green);
  color: #000;
  border-color: var(--spotify-green);
}

.meta-link {
  color: var(--spotify-green);
  text-decoration: none;
  font-size: 0.9rem;
  word-break: break-all;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
}

.meta-link:hover {
  text-decoration: underline;
  color: var(--spotify-green-hover);
}

/* About / Biography */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-lang-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--spotify-green);
}

.about-card p {
  color: #d1d5db;
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Platforms & Social Grid - Premium 3-Card Spacious Layout */
.socials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

@media (max-width: 860px) {
  .socials-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

.social-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.6rem;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.social-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: var(--transition);
}

.social-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

/* Individual Platform Accents */
.social-card.platform-spotify:hover {
  border-color: rgba(29, 185, 84, 0.4);
}
.social-card.platform-spotify:hover::before {
  background: var(--spotify-green);
  box-shadow: 0 0 16px var(--spotify-green);
}

.social-card.platform-x:hover {
  border-color: rgba(255, 255, 255, 0.3);
}
.social-card.platform-x:hover::before {
  background: #ffffff;
  box-shadow: 0 0 16px #ffffff;
}

.social-card.platform-tiktok:hover {
  border-color: rgba(254, 44, 85, 0.4);
}
.social-card.platform-tiktok:hover::before {
  background: linear-gradient(90deg, #25f4ee, #fe2c55);
  box-shadow: 0 0 16px rgba(254, 44, 85, 0.5);
}

/* Header: Icon + Badge */
.social-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.social-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.spotify-icon {
  background: rgba(29, 185, 84, 0.14);
  color: var(--spotify-green);
}

.x-icon {
  background: rgba(255, 255, 255, 0.09);
  color: #ffffff;
}

.tiktok-icon {
  background: rgba(254, 44, 85, 0.12);
  color: #fe2c55;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.spotify-badge {
  background: rgba(29, 185, 84, 0.12);
  color: var(--spotify-green);
  border: 1px solid rgba(29, 185, 84, 0.3);
}

.x-badge {
  background: rgba(255, 255, 255, 0.08);
  color: #e5e7eb;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.tiktok-badge {
  background: rgba(254, 44, 85, 0.1);
  color: #fe2c55;
  border: 1px solid rgba(254, 44, 85, 0.25);
}

/* Card Body */
.social-card-body {
  flex: 1;
  margin-bottom: 1.5rem;
}

.social-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.3rem;
  letter-spacing: -0.02em;
}

.social-handle {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Card Footer with Link & Animated Arrow */
.social-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.88rem;
  font-weight: 600;
  color: #d1d5db;
  transition: var(--transition);
}

.card-arrow {
  transition: transform 0.2s ease;
  color: var(--text-muted);
}

.social-card:hover .social-card-footer {
  color: #fff;
}

.social-card:hover .card-arrow {
  color: #fff;
  transform: translateX(4px);
}

.social-card.platform-spotify:hover .card-arrow,
.social-card.platform-spotify:hover .social-card-footer {
  color: var(--spotify-green);
}

.social-card.platform-tiktok:hover .card-arrow,
.social-card.platform-tiktok:hover .social-card-footer {
  color: #fe2c55;
}

/* Contact Section */
.contact-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.contact-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.6rem;
}

.contact-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.75rem;
}

.btn-contact {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 1.05rem;
  padding: 0.9rem 1.8rem;
}

.btn-contact:hover {
  background: var(--spotify-green);
  color: #000;
  border-color: var(--spotify-green);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(29, 185, 84, 0.3);
}

.contact-note {
  margin-top: 1.5rem;
  font-size: 0.825rem;
  color: var(--text-subtle);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 2.25rem 0;
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-notice {
  font-size: 0.775rem;
  color: var(--text-subtle);
  margin-top: 0.25rem;
}

.footer-right {
  display: flex;
  gap: 1.25rem;
}

.footer-right a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.footer-right a:hover {
  color: #fff;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--spotify-green);
  color: #000;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: all 0.25s ease;
  z-index: 999;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Rules */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .section {
    padding: 3.5rem 0;
  }

  .verification-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .release-card {
    flex-direction: column;
    text-align: center;
  }

  .release-cover-wrap {
    width: 140px;
    height: 140px;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}