/* ===================== TOKENS ===================== */
:root {
  --orange:   #ec6b1c;
  --orange-light: #f4943f;
  --takuya:   #3c3c3b;
  --cream:    #faebd7;
  --white:    #ffffff;
  --orange-dark: #d45e17;

  --font-logo:  'IvyPresto Display', 'Playfair Display', 'Georgia', serif;
  --font-body:  'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-accent:'Georgia', 'Times New Roman', serif;

  --page-max: 1200px;
  --gutter:    clamp(1.25rem, 4vw, 3rem);
}

/* ===================== RESET ===================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

body {
  font-family: var(--font-body);
  color: var(--takuya);
  background: var(--cream);
  line-height: 1.6;
}

/* ===================== HEADER ===================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--cream);
  border-bottom: 1px solid rgba(60,60,59,.08);
  transition: box-shadow .3s;
}
.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(60,60,59,.1);
}
.header-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 1rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-logo);
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1;
}
.logo .first { color: var(--takuya); }
.logo .last  { color: var(--orange); }

/* Nav */
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--takuya);
  opacity: .6;
  transition: opacity .25s;
}
.nav-links a:hover,
.nav-links a.active { opacity: 1; }

/* Burger (mobile) */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  width: 22px; height: 2px;
  background: var(--takuya);
  border-radius: 2px;
  transition: .3s;
}

/* ===================== HERO ===================== */
.hero {
  margin-top: 60px;
  background: linear-gradient(90deg, var(--orange-light) 0%, var(--orange) 35%, var(--orange) 65%, var(--orange-light) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(3rem, 10vw, 7rem) var(--gutter) clamp(3rem, 8vw, 6rem);
  min-height: 70vh;
  position: relative;
  overflow: hidden;
}

.hero-portrait {
  width: clamp(120px, 18vw, 200px);
  height: clamp(120px, 18vw, 200px);
  margin-bottom: 2.5rem;
  opacity: .85;
}

h1.hero-tagline {
  font-family: var(--font-accent);
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 400;
  font-style: italic;
  color: var(--white);
  max-width: 640px;
  line-height: 1.45;
}

.hero-sub {
  margin-top: 1.5rem;
  font-size: .8rem;
  font-weight: 400;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
}

/* ===================== SECTIONS ===================== */
.section {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) var(--gutter);
}

.section-label {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: .75rem;
}

.section-title {
  font-family: var(--font-logo);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--takuya);
  margin-bottom: 2.5rem;
  line-height: 1.2;
}

/* ===================== ALBUMS GRID ===================== */
.albums-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
}

.album-card {
  position: relative;
  cursor: default;
}
.album-cover {
  aspect-ratio: 1;
  background: var(--takuya);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  transition: transform .3s, box-shadow .3s;
}
.album-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.album-card:hover .album-cover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(60,60,59,.18);
}
.album-meta {
  margin-top: .75rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.album-info {
  font-size: .82rem;
  font-weight: 500;
  color: var(--takuya);
  line-height: 1.3;
}
.album-info span {
  display: block;
  font-size: .72rem;
  font-weight: 400;
  color: rgba(60,60,59,.5);
  margin-top: 2px;
}
.album-year {
  font-size: .7rem;
  font-weight: 500;
  color: rgba(60,60,59,.4);
}
.album-role {
  display: inline-block;
  margin-top: .4rem;
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--orange);
  opacity: .8;
}

/* ===================== ABOUT ===================== */
.about-section {
  background: var(--takuya);
  color: var(--cream);
}
.about-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.about-section .section-label { color: var(--orange); }
.about-section .section-title { color: var(--cream); margin-bottom: 1.5rem; }

.about-text {
  font-size: clamp(.9rem, 1.2vw, 1.05rem);
  line-height: 1.75;
  color: rgba(250,235,215,.75);
}
.about-text p + p { margin-top: 1.25rem; }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding-top: .5rem;
}
.stat-number {
  font-family: var(--font-logo);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
}
.stat-label {
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(250,235,215,.45);
  margin-top: .4rem;
}

/* ===================== CONTACT ===================== */
.contact-section {
  text-align: center;
  padding: clamp(3rem, 8vw, 5rem) var(--gutter);
  max-width: 640px;
  margin: 0 auto;
}
.contact-section .section-label { text-align: center; }
.contact-section .section-title {
  text-align: center;
  margin-bottom: 1rem;
}
.contact-lead {
  font-size: clamp(.9rem, 1.2vw, 1.05rem);
  color: rgba(60,60,59,.6);
  margin-bottom: 2rem;
  line-height: 1.7;
}
.contact-email {
  display: inline-block;
  font-family: var(--font-logo);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--orange);
  border-bottom: 2px solid transparent;
  transition: border-color .25s;
  padding-bottom: 2px;
}
.contact-email:hover {
  border-color: var(--orange);
}
.contact-place {
  margin-top: 1.5rem;
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(60,60,59,.35);
}

/* ===================== FOOTER ===================== */
.site-footer {
  border-top: 1px solid rgba(60,60,59,.08);
  padding: 1.5rem var(--gutter);
  text-align: center;
  font-size: .7rem;
  color: rgba(60,60,59,.3);
  letter-spacing: .05em;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: .75rem;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(60,60,59,.4);
  transition: color .25s;
}
.footer-links a:hover { color: var(--orange); }

/* Masquer le bouton fermer du menu mobile par défaut */
.nav-close { display: none; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .burger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--cream);
    z-index: 200;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
  }
  .nav-links.open a {
    font-size: 1.1rem;
    opacity: .8;
  }
  .nav-close {
    position: absolute;
    top: 1.2rem; right: 1.5rem;
    background: none; border: none;
    font-size: 1.8rem;
    color: var(--takuya);
    cursor: pointer;
    display: none;
  }
  .nav-links.open .nav-close { display: block; }

  .hero { min-height: 55vh; }

  .about-inner {
    grid-template-columns: 1fr;
  }

  .albums-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .albums-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: .75rem;
  }
  .album-meta { flex-direction: column; }
}