/* public/css/sponsoring.css */

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero {
  background:
    linear-gradient(135deg, rgba(15,28,77,0.68) 0%, rgba(27,43,107,0.58) 50%, rgba(36,53,128,0.65) 100%),
    url('../imges/hero/sponsoring.png') center center / cover no-repeat;
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

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

.page-hero-title {
  font-family: var(--font-titre);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--blanc);
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.page-hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  max-width: 540px;
  line-height: 1.7;
}

/* ============================================================
   SECTION POURQUOI SPONSOR
   ============================================================ */
.section-pourquoi-sponsor {
  background: var(--gris-clair);
  padding: 96px 0;
}

.avantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.avantage-card {
  background: var(--blanc);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1.5px solid rgba(27,43,107,0.06);
  transition: var(--transition);
  text-align: center;
}

.avantage-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
  border-color: rgba(27,43,107,0.12);
}

.avantage-icon {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin: 0 auto 16px;
  display: block;
}

.avantage-icon[alt="Stand 3×2m"] {
  filter: invert(23%) sepia(91%) saturate(2000%) hue-rotate(340deg) brightness(95%) contrast(95%);
}

.avantage-title {
  font-family: var(--font-titre);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--bleu);
  margin-bottom: 10px;
}

.avantage-desc {
  font-size: 0.85rem;
  color: var(--gris-texte);
  line-height: 1.6;
}

/* ============================================================
   SECTION PACKAGES
   ============================================================ */
.section-packages {
  background: var(--blanc);
  padding: 96px 0 112px;
}

.packages-stack {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* ============================================================
   PACKAGE CARD
   ============================================================ */
.package-card {
  display: grid;
  grid-template-columns: 280px 1fr auto;
  border: 2px solid rgba(27,43,107,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.package-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: transparent;
}

/* Package Left */
.package-left {
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.package-platinum .package-left {
  background: linear-gradient(160deg, #0a0f2e 0%, #1B2B6B 100%);
}
.package-gold .package-left {
  background: linear-gradient(160deg, #78350f 0%, #a16207 100%);
}
.package-silver .package-left {
  background: linear-gradient(160deg, #334155 0%, #64748b 100%);
}
.package-bronze .package-left {
  background: linear-gradient(160deg, #431407 0%, #92400e 100%);
}

.package-medal {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-bottom: 8px;
  display: block;
}

.package-tier {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 2px;
}

.package-name {
  font-family: var(--font-titre);
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--blanc);
  letter-spacing: -0.04em;
  line-height: 1;
}

.package-price {
  font-family: var(--font-titre);
  font-weight: 700;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-top: 8px;
}

.package-ht {
  font-size: 0.75rem;
  font-weight: 400;
  color: rgba(255,255,255,0.5);
  margin-left: 4px;
}

/* Package Middle */
.package-middle {
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 1px solid rgba(27,43,107,0.06);
  border-right: 1px solid rgba(27,43,107,0.06);
}

.avantages-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

.avantages-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gris-texte);
  line-height: 1.5;
}

.avantages-list li::before {
  content: '✓';
  color: var(--cyan);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Package Right */
.package-right {
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-width: 200px;
}

.package-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
}

.badge-platinum { background: rgba(27,43,107,0.08); color: var(--bleu); }
.badge-gold     { background: rgba(161,98,7,0.1);   color: #a16207; }
.badge-silver   { background: rgba(100,116,139,0.1); color: #64748b; }
.badge-bronze   { background: rgba(146,64,14,0.1);  color: #92400e; }

.package-right .btn {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   SECTION STAND
   ============================================================ */
.section-stand {
  background: var(--gris-clair);
  padding: 96px 0;
}

.stand-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.stand-specs {
  background: var(--blanc);
  border-radius: var(--radius-md);
  padding: 36px;
  border: 1.5px solid rgba(27,43,107,0.06);
}

.stand-specs-title {
  font-family: var(--font-titre);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--bleu);
  margin-bottom: 24px;
}

.stand-spec-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(27,43,107,0.05);
  font-size: 0.9rem;
}

.stand-spec-row:last-child {
  border-bottom: none;
}

.stand-spec-key {
  font-weight: 500;
  color: var(--gris-texte);
}

.stand-spec-val {
  font-weight: 600;
  color: var(--bleu);
  text-align: right;
}

.stand-contact {
  background: var(--bleu);
  border-radius: var(--radius-md);
  padding: 40px 36px;
  color: var(--blanc);
}

.stand-contact-title {
  font-family: var(--font-titre);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--blanc);
  margin-bottom: 8px;
}

.stand-contact-sub {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 28px;
  line-height: 1.6;
}

.stand-contact-person {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--rouge);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-titre);
  font-weight: 800;
  font-size: 1rem;
  color: var(--blanc);
  flex-shrink: 0;
}

.contact-name {
  font-family: var(--font-titre);
  font-weight: 700;
  font-size: 1rem;
  color: var(--blanc);
}

.contact-role {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

.stand-contact-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stand-contact-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  transition: var(--transition-fast);
}

.stand-contact-link:hover {
  color: var(--cyan);
}

.stand-contact-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
  opacity: 0.75;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 640px) {
  .page-hero {
    background:
      linear-gradient(135deg, rgba(15,28,77,0.68) 0%, rgba(27,43,107,0.58) 50%, rgba(36,53,128,0.65) 100%),
      url('../imges/hero/sponsoring_mobel.png') center center / cover no-repeat;
  }
}

@media (max-width: 1100px) {
  .package-card {
    grid-template-columns: 240px 1fr;
  }

  .package-right {
    display: none;
  }
}

@media (max-width: 900px) {
  .avantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .package-card {
    grid-template-columns: 1fr;
  }

  /* Réafficher les boutons en bas de chaque carte */
  .package-right {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    padding: 20px 28px 28px;
    border-top: 1px solid rgba(27,43,107,0.06);
    min-width: unset;
  }

  .package-right .package-badge {
    display: none;
  }

  .package-right .btn {
    width: auto;
    flex: 1;
    min-width: 140px;
    justify-content: center;
  }

  .package-left {
    padding: 28px;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
  }

  .package-medal {
    width: 48px;
    height: 48px;
    margin-bottom: 0;
  }

  .package-middle {
    border-left: none;
    border-right: none;
    border-top: 1px solid rgba(27,43,107,0.06);
    padding: 24px 28px;
  }

  .stand-info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .avantages-grid {
    grid-template-columns: 1fr;
  }

  .avantages-list {
    grid-template-columns: 1fr;
  }

  .package-left {
    padding: 20px;
    gap: 12px;
  }

  .package-name {
    font-size: 1.4rem;
  }

  .package-middle {
    padding: 20px;
  }

  .package-right {
    padding: 16px 20px 20px;
    gap: 10px;
  }

  .package-right .btn {
    flex: 1 1 100%;
    text-align: center;
  }

  .avantage-card {
    padding: 24px 20px;
  }

  .section-pourquoi-sponsor,
  .section-packages,
  .section-stand {
    padding: 56px 0;
  }
}