* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0b0d14;
  --bg-card: rgba(18, 22, 33, 0.88);
  --bg-card-hover: rgba(25, 31, 46, 0.96);
  --border: rgba(124, 158, 255, 0.18);
  --border-active: #7c9eff;
  --text: #f0f2f8;
  --text-dim: #9aa1b5;
  --accent: #7c9eff;
  --accent-blue: #58a6ff;
  --accent-pink: #ff7cd6;
  --accent-cyan: #5ce1e6;
  --accent-red: #ff4d6d;
  --accent-orange: #ff7700;
  --accent-soft: rgba(124, 158, 255, 0.14);
  --radius: 16px;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Background image BG_CS_PR_01 */
.site-bg-image {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image: url('assets/BG_CS_PR_01.jpg');
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
  opacity: 0.22;
  filter: contrast(1.1) saturate(1.1);
  pointer-events: none;
}

/* Canvas des particules Halo flottantes */
#bgCanvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 36px;
  background: rgba(11, 13, 20, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-logo,
.nav-logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  color: var(--accent);
  text-decoration: none;
}

.nav-halo-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(92, 225, 230, 0.7));
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 22px;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active-link {
  color: var(--text);
  text-shadow: 0 0 8px rgba(124, 158, 255, 0.5);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Contrôles du lecteur audio avec curseur de volume */
.music-player-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(124, 158, 255, 0.08);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 999px;
}

.music-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.music-toggle:hover {
  color: var(--accent-cyan);
}

.music-toggle.playing {
  color: var(--accent-pink);
  text-shadow: 0 0 8px rgba(255, 124, 214, 0.6);
}

.music-volume-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-left: 8px;
  border-left: 1px solid var(--border);
}

.volume-icon {
  font-size: 0.85rem;
}

.volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 65px;
  height: 4px;
  background: var(--border);
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 6px rgba(92, 225, 230, 0.8);
  cursor: pointer;
}

.volume-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-weight: 700;
  min-width: 26px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
}

/* ========================================================
   HERO SECTION - About centré + Personnage Niko fixé à droite
   ======================================================== */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 50px 24px;
  position: relative;
}

.hero-stage {
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  max-width: 800px;
  width: 100%;
  background: rgba(14, 17, 26, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 40px 36px;
  border-radius: 24px;
  border: 1px solid var(--border);
  box-shadow: 0 12px 45px rgba(0, 0, 0, 0.55);
  text-align: center;
  margin: 0 auto;
}

.hero-banner-wrap {
  width: 100%;
  max-width: 440px;
  margin: 0 auto 24px auto;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(124, 158, 255, 0.25);
  border: 1px solid var(--border);
}

.hero-banner {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.hero-banner-wrap:hover .hero-banner {
  transform: scale(1.02);
}

.hero h1 {
  font-size: 2.3rem;
  margin-bottom: 12px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.highlight {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent), var(--accent-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.wave {
  display: inline-block;
  animation: wave 2.4s infinite;
}

@keyframes wave {
  0%, 60%, 100% { transform: rotate(0deg); }
  10% { transform: rotate(14deg); }
  20% { transform: rotate(-8deg); }
  30% { transform: rotate(14deg); }
  40% { transform: rotate(-4deg); }
}

.tagline {
  color: var(--accent-cyan);
  font-size: 1.02rem;
  font-weight: 600;
  margin-bottom: 18px;
  line-height: 1.5;
}

.bio {
  color: var(--text-dim);
  font-size: 0.98rem;
  margin-bottom: 28px;
  line-height: 1.7;
  text-align: center;
}

.bio strong {
  color: var(--text);
}

.bio em {
  color: var(--accent);
  font-style: normal;
  border-bottom: 1px dashed var(--accent);
}

.cta-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Personnage Niko ancré sur la droite */
.hero-niko-character {
  position: absolute;
  right: 0;
  bottom: -20px;
  width: 250px;
  display: flex;
  flex-direction: column;
  align-items: center;
  user-select: none;
  z-index: 10;
}

.niko-figure-wrapper {
  position: relative;
  cursor: pointer;
  display: inline-block;
  transition: transform 0.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.niko-figure-wrapper.bump {
  animation: nikoBounce 0.4s ease forwards;
}

@keyframes nikoBounce {
  0% { transform: translateY(0) scale(1); }
  40% { transform: translateY(22px) scale(0.96, 1.04); }
  80% { transform: translateY(-8px) scale(1.03, 0.97); }
  100% { transform: translateY(0) scale(1); }
}

.niko-img {
  width: 100%;
  max-width: 240px;
  height: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.65)) drop-shadow(0 0 20px rgba(92, 225, 230, 0.25));
  transition: filter 0.25s ease;
}

.niko-figure-wrapper:hover .niko-img {
  filter: drop-shadow(0 14px 34px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 25px rgba(255, 124, 214, 0.45));
}

/* Bulle de dialogue sur le devant de Niko */
.niko-speech-bubble {
  position: absolute;
  top: 28%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 110%;
  max-width: 280px;
  background: rgba(14, 18, 28, 0.96);
  border: 1.5px solid var(--accent-cyan);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 20px rgba(92, 225, 230, 0.4);
  border-radius: 14px;
  padding: 12px 14px;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.45;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 20;
}

.niko-speech-bubble.active {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.niko-speech-bubble::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 0 8px 8px 8px;
  border-style: solid;
  border-color: transparent transparent var(--accent-cyan) transparent;
}

.niko-hint {
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--accent-cyan);
  font-weight: 600;
  opacity: 0.9;
  background: rgba(14, 18, 28, 0.75);
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  text-align: center;
}

/* Boutons */
.btn {
  padding: 12px 28px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
  display: inline-block;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #5c8eff);
  color: #0b0d14;
  box-shadow: 0 4px 18px rgba(124, 158, 255, 0.4);
  border: none;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-ghost:hover {
  background: rgba(124, 158, 255, 0.14);
  border-color: var(--accent);
}

/* Sections générales */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 65px 24px;
  width: 100%;
}

.section-title {
  font-size: 1.7rem;
  margin-bottom: 6px;
  font-weight: 800;
}

.tag {
  color: var(--accent);
}

.section-sub {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-bottom: 30px;
}

.section-sub code {
  background: var(--bg-card);
  padding: 2px 7px;
  border-radius: 6px;
  color: var(--accent-cyan);
}

/* Skills Marquee */
.marquee-wrap {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  margin-bottom: 16px;
}

.marquee-track {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: scrollLeft 36s linear infinite;
}

.track-2 {
  animation: scrollRight 32s linear infinite;
}

.marquee-wrap:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes scrollLeft {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes scrollRight {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

.skill-pill {
  flex: none;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 20px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* ========================================================
   GRILLES DE PROJETS 
   ======================================================== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  width: 100%;
}

.proj-card {
  position: relative;
  display: block;
  min-height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  background-color: var(--bg-card);
  background-size: cover;
  background-position: center;
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.proj-clickable {
  cursor: pointer;
}

.proj-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-active);
  box-shadow: 0 14px 40px rgba(124, 158, 255, 0.25);
}

.proj-priority {
  border-color: rgba(255, 77, 109, 0.5);
  box-shadow: 0 10px 30px rgba(255, 77, 109, 0.2);
}

.proj-priority:hover {
  border-color: var(--accent-red);
  box-shadow: 0 14px 40px rgba(255, 77, 109, 0.4);
}

.proj-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,13,20,0.2) 0%, rgba(11,13,20,0.85) 50%, rgba(11,13,20,0.98) 100%);
  z-index: 1;
}

.proj-status {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: blur(6px);
}

.status-priority {
  background: rgba(255, 77, 109, 0.22);
  color: #ff4d6d;
  border: 1px solid rgba(255, 77, 109, 0.7);
  box-shadow: 0 0 10px rgba(255, 77, 109, 0.4);
}

.status-done {
  background: rgba(124, 255, 178, 0.16);
  color: #7cffb2;
  border: 1px solid rgba(124, 255, 178, 0.5);
}

.status-progress {
  background: rgba(255, 196, 124, 0.16);
  color: #ffc47c;
  border: 1px solid rgba(255, 196, 124, 0.5);
}

.status-collab {
  background: rgba(92, 225, 230, 0.18);
  color: #5ce1e6;
  border: 1px solid rgba(92, 225, 230, 0.5);
}

.status-mod {
  background: rgba(164, 179, 255, 0.18);
  color: #a4b3ff;
  border: 1px solid rgba(164, 179, 255, 0.5);
}

.proj-body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 24px 22px;
}

.proj-badge-top {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.proj-badge-ninebot {
  color: #ffc47c;
  text-shadow: 0 0 8px rgba(255, 196, 124, 0.4);
}

.proj-badge-soundcloud {
  color: #ff7700;
  text-shadow: 0 0 8px rgba(255, 119, 0, 0.4);
}

.proj-body h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.proj-body p {
  color: var(--text-dim);
  font-size: 0.88rem;
  margin-bottom: 12px;
  line-height: 1.5;
}

.quote-text {
  font-style: italic;
  font-size: 0.84rem !important;
  opacity: 0.95;
}

.proj-action-link {
  display: inline-block;
  color: var(--accent-pink);
  font-size: 0.86rem;
  font-weight: 700;
  margin-top: 4px;
}

/* Video card */
.proj-card-ba {
  position: relative;
}

.proj-ba-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.proj-bg-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
}

.card-tags span {
  display: inline-block;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text);
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: 999px;
  margin-right: 6px;
  margin-bottom: 4px;
  backdrop-filter: blur(4px);
}

/* Interests */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--text);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.chip:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

/* ========================================================
   GRILLES DE STATS
   ======================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  width: 100%;
}

.stat-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.stat-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.stat-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.stat-label {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-top: 4px;
  font-weight: 500;
}

/* ========================================================
   PAGE CONTACT
   ======================================================== */
.contact-header-clean {
  padding: 60px 24px 24px 24px;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact-header-clean h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin: 0;
}

.contact-page {
  text-align: center;
  padding-top: 10px;
  padding-bottom: 100px;
  flex: 1;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 10px;
  width: 100%;
}

.contact-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.contact-card:hover {
  transform: translateY(-6px);
}

.contact-discord-card:hover { 
  border-color: #5865F2; 
  box-shadow: 0 12px 36px rgba(88, 101, 242, 0.35);
}

.contact-twitter-card:hover { 
  border-color: #1DA1F2; 
  box-shadow: 0 12px 36px rgba(29, 161, 242, 0.35);
}

.contact-mail-card:hover { 
  border-color: var(--accent-pink); 
  box-shadow: 0 12px 36px rgba(255, 124, 214, 0.35);
}

.contact-brand-logo-wrap {
  width: 76px;
  height: 76px;
  border-radius: 18px;
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  background: #101420;
}

.contact-twitter-logo-wrap {
  width: 140px;
  height: 70px;
  border-radius: 14px;
}

.contact-brand-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.contact-card-inner {
  padding: 34px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.contact-twitter-inner {
  justify-content: center;
  min-height: 280px;
}

.contact-icon {
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.contact-card h3 {
  font-size: 1.25rem;
  margin-bottom: 6px;
}

.discord-tag-highlight {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.discord-tag-highlight code {
  background: rgba(88, 101, 242, 0.2);
  border: 1px solid rgba(88, 101, 242, 0.5);
  color: #a4b3ff;
  padding: 4px 14px;
  border-radius: 8px;
  font-size: 1.15rem;
  font-weight: 800;
}

.contact-handle,
.contact-handle a {
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 12px;
  text-decoration: none;
}

.contact-desc {
  color: var(--text-dim);
  font-size: 0.88rem;
  margin-bottom: 16px;
  line-height: 1.5;
}

.contact-cta {
  margin-top: auto;
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 700;
}

.twitter-direct-btn {
  width: 100%;
  margin-top: 16px;
}

.back-home-wrap {
  margin-top: 50px;
}

/* Modal Popup */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(5, 7, 12, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

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

.modal-dialog {
  background: #141824;
  border: 1px solid var(--border-active);
  border-radius: 20px;
  max-width: 580px;
  width: 100%;
  padding: 30px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 30px rgba(124, 158, 255, 0.25);
  transform: translateY(20px) scale(0.96);
  transition: transform 0.25s ease;
}

.modal-backdrop.open .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--text-dim);
  cursor: pointer;
  line-height: 1;
  transition: color 0.15s ease;
}

.modal-close:hover {
  color: var(--text);
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.modal-icon {
  font-size: 2rem;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}

.modal-alert {
  background: rgba(255, 196, 124, 0.12);
  border: 1px solid rgba(255, 196, 124, 0.4);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
  color: #ffc47c;
  font-size: 0.9rem;
}

.modal-alert-info {
  background: rgba(124, 158, 255, 0.12);
  border-color: rgba(124, 158, 255, 0.4);
  color: #c4d4ff;
}

.modal-body p {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin-bottom: 16px;
  line-height: 1.6;
}

.modal-buttons-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.modal-btn-flex {
  flex: 1;
  min-width: 220px;
  text-align: center;
}

.modal-btn {
  display: block;
  text-align: center;
  width: 100%;
  margin-bottom: 14px;
}

/* Footer */
.footer {
  text-align: center;
  padding: 40px 24px;
  color: var(--text-dim);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
  background: rgba(11, 13, 20, 0.7);
  margin-top: auto;
}

/* ========================================================
   RESPONSIVE DESIGN & MOBILE OPTIMIZATION
   ======================================================== */
@media (max-width: 1100px) {
  .hero-stage {
    flex-direction: column;
    gap: 30px;
  }
  .hero-niko-character {
    position: static;
    margin-top: 20px;
    width: auto;
  }
  .niko-img {
    max-width: 220px;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 12px 18px;
  }
  .nav-links {
    position: absolute;
    top: 64px;
    right: 14px;
    background: rgba(18, 22, 33, 0.98);
    border: 1px solid var(--border);
    border-radius: 14px;
    flex-direction: column;
    padding: 20px 28px;
    display: none;
    gap: 16px;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.8);
    z-index: 100;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-toggle {
    display: block;
  }
  .music-text {
    display: none;
  }
  .music-volume-wrap {
    padding-left: 4px;
  }
  .volume-slider {
    width: 45px;
  }

  .hero {
    padding: 30px 16px;
    min-height: auto;
  }
  .hero-content {
    padding: 24px 18px;
    border-radius: 18px;
  }
  .hero h1 {
    font-size: 1.75rem;
  }
  .tagline {
    font-size: 0.92rem;
  }
  .bio {
    font-size: 0.9rem;
  }

  .section {
    padding: 45px 16px;
  }
  .section-title {
    font-size: 1.45rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .contact-header-clean h1 {
    font-size: 2rem;
  }

  .modal-dialog {
    padding: 22px 18px;
    margin: 12px;
  }
  .modal-buttons-row {
    flex-direction: column;
  }
  .modal-btn-flex {
    min-width: 100%;
  }

  .niko-speech-bubble {
    width: 125%;
    max-width: 250px;
    font-size: 0.78rem;
    padding: 10px 12px;
  }
}

@media (max-width: 480px) {
  .hero-banner-wrap {
    max-width: 100%;
  }
  .btn {
    width: 100%;
    text-align: center;
    padding: 12px 20px;
  }
  .cta-row {
    flex-direction: column;
  }
  .music-player-controls {
    padding: 2px 8px;
  }
  .volume-label {
    display: none;
  }
}