/* =========================================
   LUDODELVICO — Design surréaliste
   Inspiré du moodboard Floréal
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400;1,9..144,500&family=Hanken+Grotesk:wght@300;400;500;600&family=Space+Mono:wght@400;700&display=swap');

/* ——— Tokens ——— */
:root {
  --ink:        #000000;
  --ink-2:      #080808;
  --surface:    #241E18;
  --surface-2:  #2C2620;
  --paper:      #F3EEE4;
  --muted:      #9C9082;
  --line:       rgba(243,238,228,.1);

  --teal-900:   #143C4A;
  --teal:       #1E5468;
  --teal-500:   #2FA0B0;
  --cyan:       #43B6BC;

  --coral:      #D5503A;
  --magenta:    #EC2A87;
  --amber:      #E0952A;
  --lime:       #AEB44E;
  --plum:       #5F2568;

  --grad-aurora:  linear-gradient(125deg, #2FA0B0 0%, #5F2568 52%, #EC2A87 100%);
  --grad-dusk:    linear-gradient(120deg, #E0952A 0%, #D5503A 55%, #5F2568 100%);
  --grad-foliage: linear-gradient(135deg, #143C4A 0%, #2FA0B0 50%, #AEB44E 100%);

  --font-display: 'Fraunces', serif;
  --font-body:    'Hanken Grotesk', system-ui, sans-serif;
  --font-mono:    'Space Mono', monospace;

  --radius:    18px;
  --radius-sm: 11px;
}

/* ——— Reset ——— */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }

/* ——— Fond ambiant (fixe) ——— */
body::before { display: none; }

/* ——— Canvas psyché ——— */
#bg-canvas {
  display: none;
}

/* ——— Grain ——— */
.grain {
  position: fixed; inset: -50%; width: 200%; height: 200%;
  z-index: 1; pointer-events: none; opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain-drift .9s steps(1) infinite;
}
@keyframes grain-drift {
  0%  { transform: translate(0,0); }
  25% { transform: translate(-2%,-1%); }
  50% { transform: translate(1%,2%); }
  75% { transform: translate(-1%,1%); }
}

header, section, footer { position: relative; z-index: 2; }

/* =========================================
   NAVIGATION
   ========================================= */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 2.5rem;
  transition: transform 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
}
nav.nav--hidden {
  transform: translateY(-100%);
}
nav.nav--scrolled::after {
  background: rgba(21,17,14,.92);
}
nav.nav--scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,.5);
}
nav::after {
  content: '';
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(to bottom, rgba(21,17,14,.75), transparent);
  transition: background 0.35s ease;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: .04em;
  background: var(--grad-aurora);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

nav ul { list-style: none; display: flex; gap: 2rem; }
nav ul a {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .3s;
}
nav ul a:hover { color: var(--cyan); }

@media (max-width: 768px) {
  nav { padding: 1rem 1.2rem; }
  nav ul { gap: 1.2rem; }
  nav ul a { font-size: .62rem; }
}

/* =========================================
   HERO
   ========================================= */
#hero {
  min-height: 100svh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: 6rem 2rem 4rem;
  position: relative; overflow: hidden;
  background: #000;
}

/* Orbes flottants hero */
.hero-orbs { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(2px); opacity: 1;
  will-change: transform;
}
.orb-1 {
  width: 180px; height: 180px;
  right: 6%; top: 8%;
  background: radial-gradient(circle at 35% 30%, #ffffff, #43B6BC 40%, #0a3a40);
  box-shadow: 0 0 60px 20px rgba(67,182,188,.5);
  animation: bob-1 8s ease-in-out infinite;
}
.orb-2 {
  width: 100px; height: 100px;
  left: 4%; bottom: 10%;
  background: radial-gradient(circle at 35% 32%, #ffffff, #EC2A87 45%, #3a0020);
  box-shadow: 0 0 40px 14px rgba(236,42,135,.45);
  animation: bob-2 10s ease-in-out infinite reverse;
}
.orb-3 {
  width: 70px; height: 70px;
  left: 6%; top: 10%;
  background: radial-gradient(circle at 35% 32%, #ffffff, #E0952A 45%, #3a1a00);
  box-shadow: 0 0 30px 10px rgba(224,149,42,.45);
  animation: bob-3 7s ease-in-out infinite;
}
.orb-4 {
  width: 50px; height: 50px;
  right: 10%; bottom: 12%;
  background: radial-gradient(circle at 35% 32%, #ffffff, #2FA0B0 45%, #082030);
  box-shadow: 0 0 24px 8px rgba(47,160,176,.4);
  animation: bob-4 12s ease-in-out infinite reverse;
}
/* Animations bob séparées pour pouvoir combiner avec translateY scroll via CSS var */
@keyframes bob-1 {
  0%,100% { transform: translateY(var(--orb-y-1, 0px)); }
  50%      { transform: translateY(calc(var(--orb-y-1, 0px) - 24px)); }
}
@keyframes bob-2 {
  0%,100% { transform: translateY(var(--orb-y-2, 0px)); }
  50%      { transform: translateY(calc(var(--orb-y-2, 0px) - 24px)); }
}
@keyframes bob-3 {
  0%,100% { transform: translateY(var(--orb-y-3, 0px)); }
  50%      { transform: translateY(calc(var(--orb-y-3, 0px) - 24px)); }
}
@keyframes bob-4 {
  0%,100% { transform: translateY(var(--orb-y-4, 0px)); }
  50%      { transform: translateY(calc(var(--orb-y-4, 0px) - 24px)); }
}

/* Lignes topographiques hero — masquées */
.topo-lines {
  display: none;
}

.hero-content { position: relative; z-index: 2; }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 10vw, 11rem);
  font-weight: 600;
  line-height: .88;
  letter-spacing: -.025em;
  cursor: default;
}
.title-line {
  display: block;
  background: var(--grad-aurora);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 60px rgba(47,160,176,.2));
  transition: filter .4s;
}
.title-line:hover {
  filter: drop-shadow(0 0 100px rgba(236,42,135,.4));
  animation: glitch .3s steps(2) 1;
}
@keyframes glitch {
  0%   { transform: translate(0); }
  25%  { transform: translate(-3px,2px) skewX(1deg); }
  50%  { transform: translate(3px,-1px) skewX(-1deg); }
  75%  { transform: translate(-1px,3px); }
  100% { transform: translate(0); }
}

.cta-btn {
  display: inline-block;
  margin-top: 3rem;
  padding: .9rem 2.6rem;
  background: var(--grad-aurora);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  border-radius: 999px;
  border: none;
  transition: transform .3s, box-shadow .3s;
  box-shadow: 0 10px 30px -10px rgba(236,42,135,.5);
}
.cta-btn:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 16px 40px -10px rgba(236,42,135,.7);
}

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
}
.scroll-hint span {
  display: block; width: 1px; height: 56px;
  background: linear-gradient(to bottom, transparent, var(--cyan));
  margin: auto;
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* Image bas de page — fond de la section about + footer */
.bottom-image { display: none; }

/* =========================================
   SECTIONS COMMUNES
   ========================================= */
section {
  padding: 7rem 2.5rem;
  max-width: 1180px;
  margin: auto;
}
.section-label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 3rem;
  display: flex; align-items: center; gap: 10px;
}
.section-label::before {
  content: '';
  width: 22px; height: 1px;
  background: var(--cyan);
  flex-shrink: 0;
}

/* =========================================
   EN CE MOMENT — singles
   ========================================= */
.singles-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 768px) {
  .singles-grid { grid-template-columns: 1fr; }
}

.single-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
  transition: transform .4s, border-color .4s;
}
.single-card:hover {
  transform: translateY(-5px);
  border-color: rgba(67,182,188,.35);
}

.single-art {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  display: block;
}
.single-art img,
.album-art img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform .6s ease;
}
.single-card:hover .single-art img,
.album-card:hover .album-art img {
  transform: scale(1.04);
}

/* Pas de zoom sur touch */
@media (hover: none) {
  .single-overlay { opacity: 1 !important; }
  .single-card:hover .single-art img,
  .album-card:hover .album-art img { transform: none; }
}

.single-overlay {
  position: absolute; inset: 0; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  background: rgba(21,17,14,.45);
  opacity: 0; transition: opacity .3s;
}
.single-card:hover .single-overlay { opacity: 1; }

.play-btn {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 2px solid var(--paper);
  background: rgba(21,17,14,.55);
  color: var(--paper);
  font-size: 1.3rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(6px);
  transition: transform .2s, background .2s, border-color .2s;
}
.play-btn:hover {
  transform: scale(1.1);
  background: var(--coral);
  border-color: var(--coral);
}

/* YouTube embed */
.yt-embed-wrapper iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: none;
}

.single-info { padding: 1.5rem; }
.single-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 500;
  color: var(--paper);
  margin-bottom: .3rem;
}
.single-meta {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--muted);
  margin-bottom: 1.1rem;
}

.listen-links { display: flex; flex-wrap: wrap; gap: .5rem; }
.stream-link {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border: 1px solid rgba(67,182,188,.35);
  border-radius: 999px;
  color: var(--cyan);
  transition: background .2s, color .2s, border-color .2s;
}
.stream-link:hover {
  background: var(--cyan);
  color: var(--ink);
  border-color: var(--cyan);
}

/* Art placeholder (fallback) */
.art-placeholder {
  position: absolute; inset: 0;
  background: var(--grad-foliage);
  animation: hue-drift 10s ease-in-out infinite alternate;
}
@keyframes hue-drift {
  0%   { filter: hue-rotate(0deg) saturate(1); }
  50%  { filter: hue-rotate(25deg) saturate(1.2); }
  100% { filter: hue-rotate(-15deg) saturate(.9); }
}

/* =========================================
   DISCOGRAPHIE
   ========================================= */
.disco-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
@media (max-width: 768px) {
  .disco-grid { grid-template-columns: 1fr; }
}

.album-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-2);
  transition: transform .4s, border-color .4s;
}
.album-card:hover {
  transform: translateY(-5px);
  border-color: rgba(213,80,58,.4);
}

.album-art {
  aspect-ratio: 1;
  overflow: hidden;
  display: block;
  position: relative;
}

.album-info { padding: 1.4rem; }
.album-info h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--paper);
  margin-bottom: .25rem;
}
.album-info p {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--muted);
  margin-bottom: .9rem;
}

.album-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: .25rem .7rem;
  background: var(--coral);
  color: var(--paper);
  border-radius: 999px;
  margin-bottom: .6rem;
}

/* =========================================
   ABOUT
   ========================================= */
#about {
  min-height: 80vh;
  display: flex; align-items: flex-start;
  background: url('assets/images/hero-bg.png') center 0% / cover no-repeat;
  position: relative;
  padding-top: 6rem;
  padding-bottom: 20rem;
}
#about::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,.55) 0%,
    rgba(0,0,0,.25) 50%,
    rgba(0,0,0,.60) 100%
  );
  pointer-events: none;
}
#about > * { position: relative; z-index: 1; }
.about-inner { max-width: 720px; }

.about-text {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.2vw, 1.55rem);
  font-style: italic;
  font-weight: 400;
  line-height: 1.75;
  color: #cdc5b8;
  margin-bottom: 3rem;
}

.social-links { display: flex; gap: 1.8rem; flex-wrap: wrap; }
.social-links a {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .3s;
}
.social-links a:hover { color: var(--cyan); }

/* =========================================
   FOOTER
   ========================================= */
footer {
  text-align: center;
  padding: .8rem 2rem;
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .12em;
  color: var(--muted);
  border-top: 1px solid var(--line);
  opacity: .45;
}

/* =========================================
   EASTER EGG
   ========================================= */
.secret-activated {
  position: fixed; inset: 0; z-index: 999;
  pointer-events: none;
  animation: secret-flash 2s ease-out forwards;
}
@keyframes secret-flash {
  0%   { background: radial-gradient(circle, var(--magenta) 0%, transparent 70%); opacity: .5; }
  100% { opacity: 0; }
}

/* =========================================
   SCROLL REVEAL
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.visible { opacity: 1; transform: none; }