/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-black: #050505;
  --color-black-soft: #0E0E0E;
  --color-white: #F5F2EA;
  --color-gray-light: #B8B3A7;
  --color-gray-dark: #2A2A2A;
  --color-gold: #B88746;
  --color-gold-hover: #D0A15F;
  --color-copper: #7A4A28;
  
  --font-title: 'Cinzel', Georgia, serif;
  --font-body: 'Inter', Helvetica, Arial, sans-serif;
}

body {
  background-color: var(--color-black);
  color: var(--color-white);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  
  /* Halos bronze très diffus */
  background-image: 
    radial-gradient(circle at 10% 25%, rgba(184, 135, 70, 0.035) 0%, transparent 40%),
    radial-gradient(circle at 90% 75%, rgba(184, 135, 70, 0.04) 0%, transparent 45%);
  background-attachment: fixed;
  opacity: 0;
  animation: fadeInBody 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInBody {
  to { opacity: 1; }
}

/* Film Grain Noise Overlay */
.noise-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  content: "";
  opacity: 0.018;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Header Centré */
.main-header {
  padding-top: 40px;
  padding-bottom: 20px;
  z-index: 100;
  position: relative;
}

.header-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.brand-title {
  font-family: var(--font-title);
  font-size: clamp(32px, 3.5vw, 46px);
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-white);
  cursor: default;
  position: relative;
}

/* Shiny Gold Text Effect */
.animated-shiny-text {
  background: linear-gradient(to right, #ffffff 20%, var(--color-gold) 40%, var(--color-gold-hover) 60%, #ffffff 80%);
  background-size: 200% auto;
  color: transparent;
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  animation: shine 6s linear infinite;
  text-shadow: 0 0 40px rgba(184, 135, 70, 0.1);
}

@keyframes shine {
  to { background-position: 200% center; }
}

/* Navigation */
.main-nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
}

.main-nav a {
  text-decoration: none;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-light);
  transition: color 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s ease;
  display: inline-block;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-gold);
}

/* Section Hero */
.contact-hero {
  text-align: center;
  padding: 80px 24px 60px 24px;
}

.contact-hero-title {
  font-family: var(--font-title);
  font-size: clamp(48px, 6vw, 76px);
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
}

.contact-hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(14px, 1.8vw, 17px);
  color: var(--color-gray-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
  font-weight: 300;
  letter-spacing: 0.03em;
}

/* Main Container */
.contact-main-content {
  padding-bottom: 120px;
}

.contact-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

/* Split-Layout Grid */
.contact-split-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 50px;
  align-items: start;
}

/* Left Column: Visual Portrait */
.contact-visual-block {
  width: 100%;
}

.contact-image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 3;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(184, 135, 70, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.contact-artist-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: brightness(0.7) contrast(1.05);
  display: block;
  will-change: transform;
  transform-origin: center center;
  animation: contact-portrait-zoom 24s ease-in-out infinite alternate;
}

@keyframes contact-portrait-zoom {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.07);
  }
}

.contact-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 5, 5, 0.6), transparent 50%);
  pointer-events: none;
}

/* Right Column: Cards */
.contact-cards-block {
  width: 100%;
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.contact-card {
  background: rgba(14, 14, 14, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 8px;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact-card:hover {
  border-color: rgba(184, 135, 70, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 25px rgba(184, 135, 70, 0.03);
}

.contact-card-title {
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.contact-card-desc {
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-gray-light);
  font-weight: 300;
}

.contact-card-btn {
  display: inline-block;
  text-decoration: none;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 16px;
  border-radius: 4px;
  text-align: center;
  margin-top: 24px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  background: transparent;
}

.contact-card-btn:hover {
  color: var(--color-black);
  background-color: var(--color-white);
  border-color: var(--color-white);
}

/* General CTA Button Section */
.contact-general-cta-wrapper {
  margin-top: 60px;
  display: flex;
  justify-content: center;
}

.contact-main-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-white);
  border: 1.5px solid var(--color-gold);
  background: rgba(184, 135, 70, 0.05);
  padding: 18px 48px;
  border-radius: 4px;
  text-shadow: 0 0 10px rgba(184, 135, 70, 0.2);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(184, 135, 70, 0.05);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  min-height: 52px;
}

.contact-main-cta-btn:hover {
  color: var(--color-black);
  background-color: var(--color-gold);
  box-shadow: 0 20px 40px rgba(184, 135, 70, 0.25), 0 0 30px rgba(184, 135, 70, 0.1);
  transform: translateY(-2px);
  text-shadow: none;
}

/* Footer Transition Section */
.contact-footer-transition {
  margin-top: 80px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.transition-text {
  font-family: var(--font-title);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--color-gray-light);
  opacity: 0.65;
  text-transform: uppercase;
}

.transition-arrow {
  font-size: 20px;
  color: var(--color-gold);
  opacity: 0.7;
  animation: bounceArrow 2s infinite ease-in-out;
}

@keyframes bounceArrow {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(6px);
  }
}

/* Footer unifié */
.main-footer {
  background-color: var(--color-black);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding: 60px 0 50px 0;
  position: relative;
  z-index: 10;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

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

.social-link-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-light);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  background: rgba(255, 255, 255, 0.01);
}

.social-link-btn svg {
  width: 15px;
  height: 15px;
}

.social-link-btn:hover {
  color: var(--color-gold);
  border-color: rgba(184, 135, 70, 0.25);
  transform: translateY(-2px);
  background: rgba(184, 135, 70, 0.05);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
}

.footer-bottom-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.footer-email {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-white);
  text-decoration: none;
  text-transform: lowercase;
  letter-spacing: 0.08em;
  transition: color 0.3s ease;
}

.footer-email:hover {
  color: var(--color-gold);
}

.footer-copyright {
  font-size: 11px;
  color: var(--color-gray-light);
  opacity: 0.35;
  letter-spacing: 0.02em;
}

/* responsive tablet/mobile viewports */
@media (max-width: 992px) {
  .contact-container {
    padding: 0 24px;
  }
  
  .contact-split-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-visual-block {
    max-width: 420px;
    margin: 0 auto;
  }

  .contact-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .main-nav ul {
    gap: 16px;
  }

  .main-nav a {
    font-size: 10px;
    letter-spacing: 0.1em;
  }

  .contact-hero {
    padding: 60px 16px 40px 16px;
  }

  .contact-cards-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 0 auto;
  }

  .contact-card {
    min-height: auto;
    padding: 24px 20px;
  }

  .contact-card-btn {
    width: 100%;
    margin-top: 18px;
  }

  .contact-general-cta-wrapper {
    margin-top: 40px;
    padding: 0 16px;
  }

  .contact-main-cta-btn {
    width: 100%;
    max-width: 320px;
    padding: 16px 20px;
    font-size: 11px;
    text-align: center;
  }

  .contact-social-row {
    gap: 12px;
    flex-wrap: wrap;
    max-width: 320px;
    margin: 0 auto;
  }

  .footer-social-row {
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
  }
}