/* Certificat de félicitations — Centre Future */

.cert-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(10, 28, 22, 0.72);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

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

.cert-shell {
  width: min(1040px, 100%);
  max-height: min(96vh, 900px);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  animation: certRise 0.35s ease both;
}

.cert-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem;
}

.cert-tool-btn {
  border: 0;
  border-radius: 999px;
  padding: 0.65rem 1.15rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.cert-tool-btn:hover {
  transform: translateY(-1px);
}

.cert-tool-btn.print {
  background: #c9a45c;
  color: #1a1408;
}

.cert-tool-btn.close {
  background: rgba(255, 255, 255, 0.92);
  color: #14201c;
}

.cert-scroll {
  overflow: auto;
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.certificate {
  --cert-ink: #1a2620;
  --cert-soft: #4a5c52;
  --cert-gold: #b8923f;
  --cert-gold-light: #e8d5a3;
  --cert-green: #0f5c45;
  --cert-cream: #f7f1e4;
  position: relative;
  min-height: 680px;
  padding: 1.35rem;
  background:
    radial-gradient(circle at 12% 18%, rgba(200, 164, 92, 0.14), transparent 34%),
    radial-gradient(circle at 88% 80%, rgba(15, 92, 69, 0.1), transparent 36%),
    linear-gradient(160deg, #fffdf8 0%, var(--cert-cream) 48%, #f3ebda 100%);
  color: var(--cert-ink);
  font-family: "IBM Plex Sans Arabic", "Segoe UI", sans-serif;
}

.certificate-frame {
  position: relative;
  min-height: 640px;
  padding: clamp(1.4rem, 3vw, 2.4rem);
  border: 2px solid var(--cert-gold);
  box-shadow:
    inset 0 0 0 8px rgba(248, 243, 230, 0.95),
    inset 0 0 0 10px var(--cert-green),
    inset 0 0 0 12px var(--cert-gold-light);
  overflow: hidden;
}

.certificate-frame::before,
.certificate-frame::after {
  content: "";
  position: absolute;
  width: 72px;
  height: 72px;
  border: 2px solid var(--cert-gold);
  pointer-events: none;
}

.certificate-frame::before {
  top: 18px;
  inset-inline-start: 18px;
  border-inline-end: 0;
  border-bottom: 0;
}

.certificate-frame::after {
  bottom: 18px;
  inset-inline-end: 18px;
  border-inline-start: 0;
  border-top: 0;
}

.cert-ornament {
  position: absolute;
  width: 72px;
  height: 72px;
  border: 2px solid var(--cert-gold);
  pointer-events: none;
}

.cert-ornament.tr {
  top: 18px;
  inset-inline-end: 18px;
  border-inline-start: 0;
  border-bottom: 0;
}

.cert-ornament.bl {
  bottom: 18px;
  inset-inline-start: 18px;
  border-inline-end: 0;
  border-top: 0;
}

.cert-seal {
  position: absolute;
  inset-inline-end: 8%;
  bottom: 14%;
  width: 96px;
  height: 96px;
  opacity: 0.14;
  transform: rotate(-8deg);
  pointer-events: none;
}

.cert-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.45rem;
  margin-bottom: 1.1rem;
}

.cert-logo {
  width: 92px;
  height: 92px;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 92, 69, 0.18);
}

.cert-brand-ar {
  margin: 0.35rem 0 0;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cert-green);
}

.cert-brand-fr {
  margin: 0;
  font-family: "Cormorant Garamond", "Fraunces", Georgia, serif;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cert-soft);
}

.cert-divider {
  width: min(280px, 55%);
  height: 1px;
  margin: 0.85rem auto;
  background: linear-gradient(
    90deg,
    transparent,
    var(--cert-gold),
    var(--cert-green),
    var(--cert-gold),
    transparent
  );
}

.cert-kicker {
  margin: 0;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cert-gold);
  font-weight: 700;
}

.cert-title {
  margin: 0.35rem 0 0;
  font-family: "Cormorant Garamond", "Fraunces", Georgia, serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--cert-green);
}

.cert-body {
  text-align: center;
  max-width: 46rem;
  margin: 0 auto;
}

.cert-intro {
  margin: 0.9rem 0 0;
  color: var(--cert-soft);
  font-size: 1.02rem;
}

.cert-name {
  margin: 0.85rem 0 0.2rem;
  font-size: clamp(1.7rem, 4.2vw, 2.55rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--cert-ink);
}

.cert-name-alt {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.25rem;
  color: var(--cert-soft);
  font-style: italic;
}

.cert-message {
  margin: 1rem auto 0;
  max-width: 40rem;
  color: var(--cert-ink);
  font-size: 1.05rem;
  line-height: 1.8;
}

.cert-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin: 1.25rem 0 0;
}

.cert-stat {
  min-width: 120px;
  padding: 0.7rem 1rem;
  border: 1px solid rgba(184, 146, 63, 0.45);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.55);
}

.cert-stat span {
  display: block;
  font-size: 0.75rem;
  color: var(--cert-soft);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cert-stat strong {
  display: block;
  margin-top: 0.2rem;
  font-size: 1.15rem;
  color: var(--cert-green);
}

.cert-foot {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 0.5rem;
}

.cert-sign {
  text-align: center;
}

.cert-sign-line {
  width: min(180px, 70%);
  height: 1px;
  margin: 2.2rem auto 0.45rem;
  background: rgba(26, 38, 32, 0.35);
}

.cert-sign p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--cert-soft);
}

.cert-sign strong {
  display: block;
  margin-top: 0.15rem;
  color: var(--cert-ink);
  font-size: 0.95rem;
}

.cert-meta-line {
  margin: 1.1rem 0 0;
  text-align: center;
  font-size: 0.78rem;
  color: var(--cert-soft);
}

.cert-dev-line {
  margin: 0.55rem 0 0;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cert-ink);
}

.cert-dev-line a {
  color: var(--cert-green);
  font-weight: 700;
  text-decoration: none;
}

.cert-dev-line a:hover {
  text-decoration: underline;
}

.cert-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin-top: 0.9rem;
  border: 0;
  border-radius: 999px;
  padding: 0.6rem 1rem;
  background: linear-gradient(135deg, #c9a45c, #a8843a);
  color: #1a1408;
  font: inherit;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(168, 132, 58, 0.28);
  transition: transform 0.2s ease;
}

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

.list-row .cert-btn {
  margin-top: 0;
  grid-area: cert;
  justify-self: end;
}

@keyframes certRise {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 700px) {
  .cert-foot {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .certificate {
    min-height: 0;
  }

  .certificate-frame {
    min-height: 0;
  }
}

@media print {
  @page {
    size: A4 landscape;
    margin: 8mm;
  }

  html,
  body {
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #fff !important;
    overflow: visible !important;
  }

  body * {
    box-shadow: none !important;
    animation: none !important;
    transition: none !important;
  }

  /* Masquer toute la page : seule la modale certificat s'imprime */
  body > *:not(#certModal) {
    display: none !important;
  }

  .bg-glow,
  .site-header,
  main,
  .site-footer,
  .cert-toolbar {
    display: none !important;
  }

  .cert-modal,
  .cert-modal[hidden] {
    display: block !important;
    position: static !important;
    inset: auto !important;
    width: 100% !important;
    max-width: none !important;
    max-height: none !important;
    margin: 0 !important;
    padding: 0 !important;
    background: none !important;
    opacity: 1 !important;
    pointer-events: none !important;
    backdrop-filter: none !important;
    overflow: visible !important;
  }

  .cert-shell,
  .cert-scroll {
    display: block !important;
    width: 100% !important;
    max-width: none !important;
    max-height: none !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    gap: 0 !important;
  }

  .certificate {
    display: block !important;
    width: 100% !important;
    min-height: 0 !important;
    max-height: none !important;
    margin: 0 !important;
    padding: 4mm !important;
    background: #fffdf8 !important;
    page-break-after: avoid !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  .certificate-frame {
    min-height: 0 !important;
    height: auto !important;
    max-height: 180mm !important;
    padding: 8mm 10mm !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  .cert-logo {
    width: 68px !important;
    height: 68px !important;
  }

  .cert-seal {
    width: 70px !important;
    height: 70px !important;
    opacity: 0.12 !important;
  }

  .cert-title {
    font-size: 28pt !important;
  }

  .cert-name {
    font-size: 22pt !important;
  }

  .cert-message {
    font-size: 11pt !important;
    line-height: 1.45 !important;
  }

  .cert-intro,
  .cert-name-alt,
  .cert-meta-line,
  .cert-dev-line {
    font-size: 10pt !important;
  }

  .cert-stats {
    margin-top: 8mm !important;
    gap: 3mm !important;
  }

  .cert-stat {
    padding: 3mm 4mm !important;
  }

  .cert-foot {
    margin-top: 8mm !important;
    page-break-inside: avoid !important;
  }

  .cert-sign-line {
    margin-top: 10mm !important;
  }

  a {
    color: inherit !important;
    text-decoration: none !important;
  }
}