/* ============================================
   ALGORIS IT — contact.css
   Section contact premium : info panel + form + carte 3D.
   ============================================ */


/* ─── Section ─── */

.contact {
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

/* Glow bleu bas-droite */
.contact::before {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  max-height: 700px;
  background: radial-gradient(circle, var(--accent-glow-lg) 0%, transparent 65%);
  pointer-events: none;
  filter: blur(60px);
  z-index: 0;
}

/* Glow bleu haut-gauche */
.contact::after {
  content: '';
  position: absolute;
  top: -15%;
  left: -10%;
  width: 40vw;
  height: 40vw;
  max-width: 500px;
  max-height: 500px;
  background: radial-gradient(circle, rgba(59,130,246,0.04) 0%, transparent 65%);
  pointer-events: none;
  filter: blur(80px);
  z-index: 0;
}

/* Grid background subtil */
.contact__bg-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.025;
  background-image:
    linear-gradient(var(--accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
}

/* Label dot */
.contact__label-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  margin-right: 6px;
  vertical-align: middle;
  animation: contactPulse 2.4s ease-in-out infinite;
}

@keyframes contactPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.75); }
}


/* ─── Wrapper split — info | form ─── */

.contact__wrapper {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-3xl);
  align-items: start;
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}


/* ============================================
   LEFT — Info panel
   ============================================ */

.contact__info-side {
  position: sticky;
  top: 120px;
}

.contact__info-panel {
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.contact__info-panel:hover {
  border-color: var(--border-hover);
  box-shadow: 0 8px 40px rgba(0,0,0,0.15);
}

.contact__info-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.contact__info-text {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}


/* ─── Contact methods ─── */

.contact__methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact__method {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--bg-card-hover);
  border: 1px solid transparent;
  text-decoration: none;
  color: inherit;
  transition:
    border-color var(--transition-base),
    background var(--transition-base),
    transform var(--transition-base);
}

a.contact__method:hover {
  border-color: var(--border-accent);
  background: var(--accent-glow);
  transform: translateX(4px);
}

.contact__method-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  flex-shrink: 0;
  transition: box-shadow var(--transition-base);
}

a.contact__method:hover .contact__method-icon {
  box-shadow: 0 0 20px rgba(59,130,246,0.2);
}

.contact__method-icon svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.contact__method-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact__method-body strong {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.contact__method-body span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}


/* ─── Trust badges compact ─── */

.contact__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}

.contact__trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.contact__trust-item svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  opacity: 0.6;
  flex-shrink: 0;
}


/* ─── Business card wrapper ─── */

.contact__card-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}


/* ============================================
   RIGHT — Form
   ============================================ */

.contact__form-side {
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.contact__form-header {
  margin-bottom: var(--space-xl);
}

.contact__form-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.contact__form-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* Rangée double (nom + email) */
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* Groupe label + input */
.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

/* Label */
.form__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.3s ease, transform 0.3s ease;
}

.form__group:focus-within .form__label {
  color: var(--accent);
  transform: translateX(4px);
}

/* Input / Textarea */
.form__input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition:
    border-color 0.3s ease,
    background 0.3s ease,
    box-shadow 0.3s ease;
  resize: none;
}

.form__input::placeholder {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.form__input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-card-hover);
  box-shadow: 0 0 0 3px var(--accent-glow), 0 0 20px rgba(59,130,246,0.06);
}

.form__input:hover:not(:focus) {
  border-color: var(--border-hover);
}

/* Textarea spécifique */
.form__textarea {
  min-height: 120px;
  line-height: 1.65;
}


/* ─── Chips sélection service ─── */

.form__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.form__chip {
  padding: 0.5rem 1.1rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition:
    border-color var(--transition-base),
    background var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

.form__chip:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.form__chip.active {
  border-color: var(--accent);
  background: var(--accent-glow);
  color: var(--accent);
  box-shadow: 0 0 16px rgba(59,130,246,0.12);
}


/* ─── Submit ─── */

.contact__submit {
  align-self: flex-start;
  font-size: 0.95rem;
  padding: 0.9rem 2rem;
  transition:
    background 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.3s ease;
}

.contact__submit:hover {
  box-shadow: 0 0 32px var(--accent-glow), 0 0 64px var(--accent-glow-lg);
  transform: translateY(-2px);
}

/* État succès */
.contact__form.success .contact__submit {
  background: #10B981;
  pointer-events: none;
}

/* Note confidentialité */
.contact__form-note {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-align: center;
  margin-top: calc(-1 * var(--space-sm));
}


/* ============================================
   CARTE DE VISITE 3D — Flip au clic
   ============================================ */

/* Wrapper perspective */
.business-card {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1.75 / 1;
  perspective: 1200px;
  cursor: pointer;
  position: relative;
  overflow: visible;
  outline: none;
}

.business-card:focus {
  outline: none;
}

/* Container qui flip */
.business-card__flipper {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.75s cubic-bezier(0.4, 0.2, 0.2, 1);
  will-change: transform;
  border-radius: var(--radius-lg);
}

/* Face commune */
.business-card__face {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
  border: 1px solid rgba(59, 130, 246, 0.12);
  box-shadow:
    0 24px 64px rgba(0,0,0,0.65),
    0 0 0 1px rgba(255,255,255,0.03) inset,
    0 0 48px rgba(59,130,246,0.07);
}

/* ── RECTO ── */
.business-card__face--front {
  background: linear-gradient(135deg, #0E0E16 0%, #0A0A12 45%, #0E0E16 100%);
  display: grid;
  grid-template-columns: 120px 1fr;
  align-items: stretch;
  transform: rotateY(0deg);
}

/* Logo watermark en fond */
.business-card__watermark {
  position: absolute;
  bottom: -10%;
  right: -5%;
  width: 55%;
  opacity: 0.09;
  pointer-events: none;
  z-index: 0;
  filter: brightness(0) invert(1);
}

.business-card__watermark img {
  width: 100%;
  height: auto;
}

/* Photo personne */
.business-card__photo {
  position: relative;
  overflow: hidden;
  border-right: 1px solid rgba(59,130,246,0.15);
}

.business-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* Placeholder si pas de photo */
.business-card__photo-placeholder {
  width: 100%;
  height: 100%;
  background:
    linear-gradient(180deg,
      rgba(59,130,246,0.08) 0%,
      rgba(59,130,246,0.03) 100%
    );
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.business-card__photo-placeholder::after {
  content: '';
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
}

/* Corps — infos droite */
.business-card__body {
  padding: 0.9rem 1.1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.business-card__top {
  display: flex;
  align-items: center;
}

.business-card__brand {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.9);
  text-transform: uppercase;
}

.business-card__brand-accent {
  color: var(--accent);
}

.business-card__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  padding: 0.4rem 0;
}

.business-card__name {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: #F9FAFB;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.business-card__role {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Séparateur */
.business-card__sep {
  height: 1px;
  background: rgba(255,255,255,0.07);
  margin: 0.2rem 0;
}

/* Coordonnées */
.business-card__details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.business-card__details span {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.07em;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-base);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.business-card:hover .business-card__details span {
  color: rgba(255,255,255,0.7);
}

/* Glare */
.business-card__glare {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.2s ease;
  mix-blend-mode: screen;
}

/* ── VERSO ── */
.business-card__face--back {
  background: linear-gradient(135deg, #0A0A12 0%, #0D0D1A 50%, #0A0A12 100%);
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1.2rem 1rem;
  overflow: hidden;
}

.business-card__back-logo {
  width: 120px;
  height: 120px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  flex-shrink: 0;
}

.business-card__back-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.business-card__back-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.92);
  text-transform: uppercase;
  text-align: center;
}

.business-card__back-tagline {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  text-align: center;
}

.business-card__back-line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--accent), transparent);
  opacity: 0.5;
}

/* Label sous la carte */
.contact__card-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  transition: color var(--transition-base);
}

.business-card:hover + .contact__card-label {
  color: var(--accent);
}


/* ============================================
   Light mode
   ============================================ */

[data-theme="light"] .contact__bg-grid { opacity: 0.04; }

[data-theme="light"] .contact__form-side {
  background: rgba(255,255,255,0.5);
  border-color: rgba(0,0,0,0.05);
}

[data-theme="light"] .contact__info-panel {
  background: var(--bg-card);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

:root[data-theme="light"] .form__input {
  background: #fff;
  border-color: var(--border);
}
:root[data-theme="light"] .form__input:focus {
  background: #fff;
}

:root[data-theme="light"] .form__chip {
  background: #fff;
}

:root[data-theme="light"] .contact__method {
  background: var(--bg-secondary);
}


/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .contact__wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .contact__info-side {
    position: static;
  }

  .business-card { max-width: 360px; }
}

@media (max-width: 600px) {

  /* Reduce section side padding — more room for content */
  .contact.section {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }
  .contact .container {
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }

  /* ── Info panel — simple vertical list ── */
  .contact__info-panel { padding: var(--space-lg); gap: var(--space-md); }

  .contact__methods { gap: var(--space-xs); }

  .contact__method {
    padding: 10px 12px;
    gap: var(--space-sm);
    border-radius: var(--radius-sm);
  }
  .contact__method-icon { width: 32px; height: 32px; }
  .contact__method-icon svg { width: 15px; height: 15px; }
  .contact__method-body strong { font-size: 0.78rem; }
  .contact__method-body span { font-size: 0.65rem; }

  .contact__trust { gap: var(--space-sm); }
  .contact__trust-item { font-size: 0.58rem; }

  /* Card — visible, centered, compact */
  .contact__card-wrap {
    display: flex;
    border-top: none;
    padding-top: var(--space-sm);
  }
  .business-card {
    max-width: 260px;
    margin: 0 auto;
  }
  .business-card__face--front { grid-template-columns: 70px 1fr; }
  .business-card__body { padding: 0.5rem 0.6rem; }
  .business-card__brand { font-size: 0.55rem; letter-spacing: 0.12em; }
  .business-card__name { font-size: 0.7rem; }
  .business-card__role { font-size: 0.45rem; }
  .business-card__details span { font-size: 0.42rem; }
  .business-card__sep { margin: 0.1rem 0; }
  .business-card__back-logo { width: 64px; height: 64px; }
  .business-card__back-name { font-size: 0.65rem; letter-spacing: 0.15em; }
  .business-card__back-tagline { font-size: 0.42rem; letter-spacing: 0.1em; }
  .business-card__face--back { padding: 0.6rem 0.8rem 0.7rem; }
  .contact__card-label { font-size: 0.55rem; }

  /* ── Form — compact ── */
  .contact__form-side { padding: var(--space-lg); }
  .form__row { grid-template-columns: 1fr; }
  .contact__form { gap: var(--space-md); }
  .contact__form-header { margin-bottom: var(--space-md); }
  .contact__form-title { font-size: 0.95rem; }
  .contact__form-desc { font-size: 0.78rem; }
  .form__label { font-size: 0.6rem; }
  .form__input { padding: 0.55rem 0.75rem; font-size: 0.82rem; }
  .form__input::placeholder { font-size: 0.75rem; }
  .form__textarea { min-height: 70px; }
  .contact__submit { width: 100%; justify-content: center; padding: 0.6rem 1.5rem; font-size: 0.8rem; }
  .form__chips { gap: 6px; }
  .form__chip { font-size: 0.62rem; padding: 0.4rem 0.85rem; min-height: 32px; }
}

@media (max-width: 400px) {
  .contact.section {
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }
  .contact .container {
    padding-left: var(--space-xs);
    padding-right: var(--space-xs);
  }
  .contact__form-side { padding: var(--space-md); }
  .contact__info-panel { padding: var(--space-md); }
  .contact__info-title { font-size: 1.05rem; }
}