/* ============================================================
   Portfolio MMI — Martin Croce
   Design : Light theme, muted Orange/Blue, contemporary
   ============================================================ */

/* ---- VARIABLES ---- */
:root {
  --bg:          #F8F7F4;
  --bg-card:     #FFFFFF;
  --bg-card-2:   #F3F2EE;
  --border:      #E8E4DD;
  --text:        #1C1A16;
  --text-muted:  #928E84;
  --text-light:  #6A6760;
  --orange:      #D44A0C;
  --orange-soft: #E5652A;
  --orange-pale: #FEF2EB;
  --blue:        #2843B8;
  --blue-soft:   #3D5BCC;
  --blue-pale:   #EDF0FB;
  --green:       #1A7A50;
  --green-pale:  #ECFAF3;
  --amber:       #B85E00;
  --amber-pale:  #FEF6E0;
  --font-display: 'Syne', sans-serif;
  --font-body:    'Inter', sans-serif;
  --radius:       14px;
  --radius-sm:    8px;
  --shadow-sm:    0 1px 2px rgba(0,0,0,.04), 0 2px 6px rgba(0,0,0,.04);
  --shadow:       0 2px 8px rgba(0,0,0,.06), 0 8px 24px rgba(0,0,0,.05);
  --shadow-md:    0 4px 16px rgba(0,0,0,.08), 0 16px 40px rgba(0,0,0,.07);
  --transition:   0.25s cubic-bezier(.4,0,.2,1);
}

/* ---- RESET / BASE ---- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
}

a { color: var(--orange); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--orange-soft); }

img { max-width: 100%; height: auto; }

::selection { background: var(--orange); color: #fff; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--orange); }

/* ============================================================
   NAVIGATION
   ============================================================ */
#mainNav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
  background: rgba(248,247,244,0);
}

#mainNav.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(0,0,0,.06);
  padding: .6rem 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--text) !important;
}

.brand-mc {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: .9rem;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text) !important;
  padding: .4rem .75rem !important;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.nav-link:hover, .nav-link.active {
  color: var(--text) !important;
  background: var(--bg-card-2);
}

.nav-link.nav-admin {
  color: var(--orange) !important;
}

.navbar-toggler {
  border: none;
  padding: .3rem;
  background: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.toggler-icon {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ---- BUTTONS ---- */
.btn-primary-accent {
  background: var(--orange);
  color: #fff;
  border: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .85rem;
  padding: .5rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  letter-spacing: .03em;
  display: inline-block;
}

.btn-primary-accent:hover {
  background: var(--orange-soft);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(212,74,12,.25);
}

.btn-outline-light {
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: .85rem;
  padding: .5rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  background: var(--bg-card);
}

.btn-outline-light:hover {
  background: var(--bg-card-2);
  color: var(--text);
  border-color: var(--text-muted);
}

/* ============================================================
   HERO — PAGE D'ACCUEIL
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 0 5rem;
  background: var(--bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .12;
}

.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--orange), transparent 70%);
  top: -200px; right: -100px;
  animation: float 8s ease-in-out infinite;
}

.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--blue), transparent 70%);
  bottom: -100px; left: -100px;
  animation: float 10s ease-in-out infinite reverse;
  opacity: .08;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-content { position: relative; z-index: 1; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--orange);
  background: var(--orange-pale);
  border: 1px solid rgba(212,74,12,.2);
  padding: .35rem 1rem;
  border-radius: 100px;
  margin-bottom: 2rem;
}

.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.7); }
}

.hero-title {
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.03em;
  margin-bottom: .5rem;
  color: var(--text);
}

.hero-title .accent { color: var(--orange); }

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--text-muted);
  font-weight: 400;
  margin-bottom: 2.5rem;
  max-width: 500px;
  line-height: 1.65;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: .85rem 2rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  letter-spacing: .02em;
}

.btn-hero-primary {
  background: var(--orange);
  color: #fff;
  border: none;
}

.btn-hero-primary:hover {
  background: var(--orange-soft);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212,74,12,.25);
}

.btn-hero-ghost {
  background: var(--bg-card);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.btn-hero-ghost:hover {
  color: var(--text);
  border-color: var(--text-muted);
  background: var(--bg-card-2);
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat-item { text-align: left; }

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.stat-label {
  font-size: .8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 500;
}

/* Hero visuel côté droit */
.hero-visual {
  position: relative;
  height: 500px;
}

.hero-card-float {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
}

.hero-card-1 {
  top: 10%; right: 5%;
  width: 220px;
  animation: floatCard 6s ease-in-out infinite;
}

.hero-card-2 {
  top: 40%; right: 30%;
  width: 200px;
  animation: floatCard 8s ease-in-out infinite .5s;
}

.hero-card-3 {
  bottom: 15%; right: 10%;
  width: 190px;
  animation: floatCard 7s ease-in-out infinite 1s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.card-competence-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: .4rem;
}

.card-label {
  font-size: .7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .4rem;
  font-weight: 600;
}

.card-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  color: var(--text);
}

.card-sub {
  font-size: .75rem;
  color: var(--text-muted);
  margin-top: .2rem;
}

/* ============================================================
   SECTION GÉNÉRIQUE
   ============================================================ */
.section { padding: 6rem 0; }
.section-sm { padding: 4rem 0; }

.section-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange);
  background: var(--orange-pale);
  padding: .25rem .75rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 1rem;
  color: var(--text);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.65;
}

/* ============================================================
   CARDS TRACES
   ============================================================ */
/* Miniature trace */
.card-trace-thumb {
  margin: -1.75rem -1.75rem 1.25rem;
  height: 160px;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--border);
  flex-shrink: 0;
}
.card-trace-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.card-trace:hover .card-trace-thumb img {
  transform: scale(1.04);
}

.card-trace {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: all var(--transition);
  cursor: pointer;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.card-trace::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--comp-color, var(--orange));
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: var(--radius) var(--radius) 0 0;
}

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

.card-trace:hover::before { opacity: 1; }

.card-trace-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.trace-type-badge {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .3rem .7rem;
  border-radius: 100px;
  background: var(--bg-card-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.trace-year {
  font-size: .7rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

.card-trace-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: .6rem;
  line-height: 1.3;
}

.card-trace-ac {
  font-size: .78rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.card-trace-excerpt {
  font-size: .85rem;
  color: var(--text-light);
  line-height: 1.65;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-trace-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

/* Badges compétences — light */
.comp-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .72rem;
  font-weight: 700;
  padding: .3rem .7rem;
  border-radius: 100px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.comp-c1 { background: var(--blue-pale);  color: var(--blue); }
.comp-c2 { background: #F5F0FF;           color: #6B35D4; }
.comp-c3 { background: var(--orange-pale);color: var(--orange); }
.comp-c4 { background: var(--green-pale); color: var(--green); }
.comp-c5 { background: var(--amber-pale); color: var(--amber); }

/* Badges niveau */
.niveau-badge {
  font-size: .68rem;
  font-weight: 600;
  padding: .2rem .6rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.niveau-decouverte { background: #F3F4F6; color: #6B7280; }
.niveau-acquis     { background: var(--blue-pale);  color: var(--blue); }
.niveau-approfondi { background: var(--amber-pale); color: var(--amber); }
.niveau-maitrise   { background: var(--orange-pale);color: var(--orange); }

/* ============================================================
   PAGE HERO (sous-pages)
   ============================================================ */
.page-hero {
  padding: 9rem 0 4rem;
  position: relative;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 90% 20%, rgba(212,74,12,.06), transparent);
  pointer-events: none;
}

.page-hero-tag {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange);
  background: var(--orange-pale);
  padding: .25rem .75rem;
  border-radius: 100px;
  margin-bottom: 1rem;
  display: inline-block;
}

.page-hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -.03em;
  margin-bottom: 1rem;
  color: var(--text);
}

.page-hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 550px;
  line-height: 1.65;
}

/* ============================================================
   FILTRES
   ============================================================ */
.filters-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .4rem 1rem;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.filter-btn:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-pale);
}

.filter-btn.active {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

.filter-select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: .85rem;
  padding: .4rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition);
  box-shadow: var(--shadow-sm);
}

.filter-select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(212,74,12,.1);
}

/* ============================================================
   PAGE TRACE DÉTAIL
   ============================================================ */
.trace-detail-header {
  padding: 8rem 0 3rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: relative;
}

.trace-detail-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 0%, rgba(212,74,12,.05), transparent);
  pointer-events: none;
}

.trace-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.5rem;
}

.trace-detail-title {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -.025em;
  margin-bottom: 1.5rem;
  color: var(--text);
}

.trace-section {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
}

.trace-section-title {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange);
  background: var(--orange-pale);
  display: inline-block;
  padding: .25rem .75rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.trace-section-body {
  font-size: .95rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* ============================================================
   COMMENTAIRES
   ============================================================ */
.comments-section { padding: 3rem 0; }

.comment-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.comment-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: .75rem;
}

.comment-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .85rem;
  color: #fff;
  flex-shrink: 0;
}

.comment-author {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .9rem;
  color: var(--text);
}

.comment-date { font-size: .75rem; color: var(--text-muted); }

.comment-body {
  font-size: .9rem;
  color: var(--text-light);
  line-height: 1.7;
}

.comment-form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  margin-top: 2rem;
  box-shadow: var(--shadow-sm);
}

.comment-form-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

/* ============================================================
   FORMULAIRES
   ============================================================ */
.form-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 480px;
  margin: 0 auto;
  box-shadow: var(--shadow);
}

.form-box-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: .5rem;
  color: var(--text);
}

.form-box-sub {
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: 2rem;
}

.form-label {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: .4rem;
  display: block;
}

.form-control, .form-select {
  background: var(--bg) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  font-family: var(--font-body);
  font-size: .9rem;
  border-radius: var(--radius-sm) !important;
  padding: .65rem 1rem !important;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus, .form-select:focus {
  border-color: var(--orange) !important;
  box-shadow: 0 0 0 3px rgba(212,74,12,.1) !important;
  outline: none;
}

.form-control::placeholder { color: var(--text-muted) !important; }

textarea.form-control { resize: vertical; min-height: 120px; }

.btn-submit {
  width: 100%;
  background: var(--orange);
  color: #fff;
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  padding: .85rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  letter-spacing: .03em;
  cursor: pointer;
}

.btn-submit:hover {
  background: var(--orange-soft);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212,74,12,.2);
}

/* ============================================================
   ALERT / FLASH MESSAGES
   ============================================================ */
.alert-custom {
  border-radius: var(--radius-sm);
  padding: .85rem 1.25rem;
  font-size: .88rem;
  border: 1px solid;
  margin-bottom: 1.25rem;
}

.alert-success {
  background: var(--green-pale);
  border-color: #B3E6CC;
  color: var(--green);
}

.alert-error {
  background: #FEF2F2;
  border-color: #FEC9C9;
  color: #B82828;
}

.alert-info {
  background: var(--blue-pale);
  border-color: #BFCCF5;
  color: var(--blue);
}

/* ============================================================
   COMPÉTENCES PAGE
   ============================================================ */
.comp-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.comp-block:hover {
  border-color: var(--comp-accent, var(--orange));
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.comp-block-header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.comp-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.comp-block-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: .25rem;
  color: var(--text);
}

.comp-block-desc {
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.ac-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.ac-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .85rem;
  color: var(--text-light);
  padding: .5rem .75rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.ac-item:hover { background: var(--bg-card-2); }

.ac-code {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .72rem;
  letter-spacing: .05em;
  padding: .2rem .5rem;
  border-radius: 4px;
  flex-shrink: 0;
  min-width: 60px;
  text-align: center;
}

.ac-check {
  margin-left: auto;
  font-size: 1rem;
}

/* ============================================================
   À PROPOS
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
}

.about-sidebar {
  position: sticky;
  top: 100px;
}

.about-avatar {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--orange-pale), var(--blue-pale));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: var(--orange);
  margin-bottom: 1.5rem;
  border: 1px solid var(--border);
}

.skill-tag {
  display: inline-block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-light);
  font-size: .75rem;
  font-weight: 500;
  padding: .3rem .75rem;
  border-radius: 100px;
  margin: .2rem;
  transition: all var(--transition);
}

.skill-tag:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-pale);
}

.timeline-item {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 0; top: .35rem;
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: 3.5px; top: 1.1rem;
  width: 1px;
  height: calc(100% + .5rem);
  background: var(--border);
}

.timeline-item:last-child::after { display: none; }

.timeline-date {
  font-size: .75rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .3rem;
}

.timeline-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: .25rem;
}

.timeline-desc {
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ============================================================
   ADMIN
   ============================================================ */
.admin-wrapper {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
  background: var(--bg);
}

.admin-sidebar {
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  padding: 2rem 1.5rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.admin-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.admin-logo-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9rem;
  color: var(--text);
  line-height: 1.2;
}

.admin-logo-sub { font-size: .7rem; color: var(--text-muted); }

.admin-nav-group { margin-bottom: 2rem; }

.admin-nav-label {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: .75rem;
  padding: 0 .5rem;
  display: block;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem .75rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: .88rem;
  transition: all var(--transition);
  margin-bottom: .15rem;
}

.admin-nav-link:hover {
  background: var(--orange-pale);
  color: var(--orange);
}

.admin-nav-link.active {
  background: var(--orange);
  color: #fff;
}

.admin-nav-icon { font-size: 1rem; width: 20px; text-align: center; }

.admin-main {
  padding: 2.5rem;
  overflow-y: auto;
}

.admin-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-page-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  margin: 0;
  color: var(--text);
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.stat-card-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: .25rem;
}

.stat-card-label {
  font-size: .8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 600;
}

/* Table admin */
.table-admin {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.table-admin thead tr {
  background: var(--bg-card-2);
}

.table-admin th {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.table-admin td {
  padding: .85rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: .88rem;
  color: var(--text-light);
  vertical-align: middle;
}

.table-admin tr:hover td { background: var(--bg); }

.btn-table {
  font-size: .75rem;
  font-weight: 600;
  padding: .3rem .75rem;
  border-radius: var(--radius-sm);
  border: 1px solid;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-display);
}

.btn-table-edit {
  background: var(--blue-pale);
  border-color: #BFCCF5;
  color: var(--blue);
}
.btn-table-edit:hover { background: #D6E0FF; color: var(--blue); }

.btn-table-delete {
  background: #FEF2F2;
  border-color: #FEC9C9;
  color: #B82828;
}
.btn-table-delete:hover { background: #FECACA; color: #991B1B; }

.btn-table-validate {
  background: var(--green-pale);
  border-color: #B3E6CC;
  color: var(--green);
}
.btn-table-validate:hover { background: #BBF0D8; color: var(--green); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--text);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-tagline strong {
  font-family: var(--font-display);
  font-size: .95rem;
  display: block;
  color: #fff;
}

.footer-tagline small { font-size: .75rem; color: rgba(255,255,255,.4); }

.footer-nav { display: flex; gap: 1.5rem; }

.footer-nav a {
  font-size: .85rem;
  color: rgba(255,255,255,.45);
  transition: color var(--transition);
}

.footer-nav a:hover { color: #fff; }

.footer-contact { text-align: right; }

.footer-contact a {
  font-size: .85rem;
  color: rgba(255,255,255,.45);
  transition: color var(--transition);
}

.footer-contact a:hover { color: #fff; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .75rem;
  color: rgba(255,255,255,.3);
}

/* ============================================================
   RIDEAU DE TRANSITION (page transitions)
   ============================================================ */

/* ---- RIDEAU DE TRANSITION ---- */
#page-curtain {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: #111110;
  transform: translateY(101%);
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  will-change: transform;
  overflow: hidden;
  clip-path: inset(0);          /* Coupe tout débordement SVG */
  visibility: hidden;           /* Invisible quand hors viewport */
}

#page-curtain.curtain-in,
#page-curtain.curtain-out {
  visibility: visible;
}

/* Grain de bruit en pseudo-élément */
#page-curtain::before {
  content: '';
  position: absolute;
  inset: -50%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: .025;
  pointer-events: none;
  animation: grainShift 0.15s steps(1) infinite;
}

/* Ligne lumineuse qui traverse */
#page-curtain::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent 0%, rgba(255,255,255,.5) 30%, rgba(255,255,255,.8) 50%, rgba(255,255,255,.5) 70%, transparent 100%);
  opacity: 0;
  top: 50%;
}

#page-curtain.curtain-in::after,
#page-curtain.curtain-out::after {
  animation: scanLine 0.55s cubic-bezier(.4,0,.2,1) 0.1s both;
}

/* Logo container */
.curtain-logo {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  z-index: 1;
}

/* Logo monté en background pour forcer le clipping du SVG */
.curtain-logo-img {
  width: 110px;
  height: 110px;
  background-image: url('../img/logo-mcp-anim.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  filter: brightness(0) invert(1);
  opacity: 0;
  flex-shrink: 0;
}

/* Garde l'ancienne règle img au cas où */
.curtain-logo img {
  display: none;
}

.curtain-logo-label {
  font-family: 'Syne', sans-serif;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: rgba(255,255,255,.2);
  opacity: 0;
}

/* Animations logo pendant le curtain-in */
#page-curtain.curtain-in .curtain-logo-img {
  animation: logoReveal .35s cubic-bezier(.4,0,.2,1) .22s both;
}
#page-curtain.curtain-in .curtain-logo-label {
  animation: labelFade .3s ease .35s both;
}

/* Animations logo pendant le curtain-out */
#page-curtain.curtain-out .curtain-logo-img {
  animation: logoReveal .3s cubic-bezier(.4,0,.2,1) .05s both;
}
#page-curtain.curtain-out .curtain-logo-label {
  animation: labelFade .25s ease .15s both;
}

/* Montée rideau (départ page) */
#page-curtain.curtain-in {
  pointer-events: all;
  animation: curtainIn .52s cubic-bezier(.76,0,.24,1) forwards;
}

/* Descente rideau (arrivée page) */
#page-curtain.curtain-out {
  pointer-events: all;
  transform: translateY(0) !important;
  animation: curtainOut .65s cubic-bezier(.76,0,.24,1) forwards;
}

@keyframes curtainIn {
  from { transform: translateY(101%); }
  to   { transform: translateY(0); }
}

@keyframes curtainOut {
  from { transform: translateY(0); }
  to   { transform: translateY(-101%); }
}

@keyframes logoReveal {
  from { opacity: 0; transform: scale(.88) translateY(8px); }
  to   { opacity: 1; transform: scale(1)   translateY(0); }
}

@keyframes labelFade {
  from { opacity: 0; letter-spacing: .4em; }
  to   { opacity: 1; letter-spacing: .28em; }
}

@keyframes scanLine {
  0%   { opacity: 0; top: -2px; }
  20%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { opacity: 0; top: 102%; }
}

@keyframes grainShift {
  0%   { transform: translate(0,0); }
  25%  { transform: translate(-2%,-1%); }
  50%  { transform: translate(1%,2%); }
  75%  { transform: translate(-1%,1%); }
  100% { transform: translate(0,0); }
}

/* ============================================================
   WORD SWITCHER (titre hero pro)
   ============================================================ */
.hero-word-slot {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  line-height: 1.15;
  height: 1.15em;
  position: relative;
}

.hero-word-slot .hw {
  display: block;
  position: absolute;
  top: 0; left: 0;
  transform: translateY(110%);
  transition: transform .65s cubic-bezier(.76,0,.24,1), opacity .4s ease;
  opacity: 0;
  white-space: nowrap;
}

.hero-word-slot .hw--active {
  transform: translateY(0);
  opacity: 1;
  position: relative;
}

.hero-word-slot .hw--exit {
  transform: translateY(-110%);
  opacity: 0;
  position: absolute;
}

/* Assure que le slot garde la largeur du mot le plus long */
.hero-word-slot::after {
  content: 'Photographe';
  visibility: hidden;
  display: block;
  height: 0;
  overflow: hidden;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-sidebar { position: static; }
  .admin-wrapper { grid-template-columns: 1fr; }
  .admin-sidebar { height: auto; position: static; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-contact { text-align: center; }
  .footer-nav { justify-content: center; }
  .footer-brand { justify-content: center; }
}

@media (max-width: 768px) {
  .hero { padding: 7rem 0 4rem; }
  .hero-visual { display: none; }
  .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
  .section { padding: 4rem 0; }
  .page-hero { padding: 7rem 0 3rem; }
  .trace-detail-header { padding: 7rem 0 2rem; }
  .filters-bar { gap: .35rem; }
}

@media (max-width: 576px) {
  .hero-title { font-size: 3rem; }
  .section-title { font-size: 2rem; }
}

/* ============================================================
   THÈME ACADÉMIQUE — Gradient moodboard (bleu profond + orange)
   Inspiré du moodboard : bleu électrique, orbes orange, grain
   ============================================================ */

body.acad-theme {
  background: #07112e;
  color: #e8e6f0;
  min-height: 100vh;
  position: relative;
}

/* Fond gradient fixe — couche 1 : base profonde */
body.acad-theme::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 20%, rgba(212,74,12,.28) 0%, transparent 60%),
    radial-gradient(ellipse 70% 80% at 85% 75%, rgba(20,60,180,.55) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(0,120,200,.18) 0%, transparent 65%),
    radial-gradient(ellipse 90% 90% at 50% 50%, #07112e 40%, #0a1a4a 100%);
  pointer-events: none;
}

/* Couche 2 : grain cinématique */
body.acad-theme::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.055'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: .6;
}

/* Tout le contenu au-dessus des couches */
body.acad-theme #page-curtain,
body.acad-theme #mainNav,
body.acad-theme main,
body.acad-theme footer {
  position: relative;
  z-index: 1;
}

/* ---- NAV académique ---- */
body.acad-theme #mainNav {
  background: rgba(7,17,46,.65) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.08) !important;
  box-shadow: none !important;
}
body.acad-theme #mainNav .nav-link { color: rgba(232,230,240,.8) !important; background: transparent !important; }
body.acad-theme #mainNav .nav-link:hover { color: #fff !important; background: transparent !important; }
body.acad-theme #mainNav .nav-link.active { color: #fff !important; background: transparent !important; }
body.acad-theme #mainNav .brand-name { color: #e8e6f0 !important; }

/* Switcher académique/pro */
body.acad-theme #mainNav .nav-item > div[style*="border-radius:100px"] {
  background: rgba(255,255,255,.08) !important;
  border-color: rgba(255,255,255,.12) !important;
}

/* Boutons connexion/déconnexion dans le nav */
body.acad-theme #mainNav a[style*="border:1px solid #E8E4DD"] {
  background: rgba(255,255,255,.08) !important;
  border-color: rgba(255,255,255,.15) !important;
  color: rgba(232,230,240,.7) !important;
}

/* ---- TEXTES ---- */
body.acad-theme,
body.acad-theme h1,
body.acad-theme h2,
body.acad-theme h3,
body.acad-theme h4 {
  color: #e8e6f0;
}
body.acad-theme .text-muted,
body.acad-theme .section-desc,
body.acad-theme p:not([class]) {
  color: rgba(232,230,240,.6) !important;
}

/* ---- CARTES (verre dépoli) ---- */
body.acad-theme .card-trace,
body.acad-theme .comp-block,
body.acad-theme .stat-card,
body.acad-theme .form-box {
  background: rgba(255,255,255,.06) !important;
  border-color: rgba(255,255,255,.1) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #e8e6f0 !important;
  box-shadow: 0 4px 24px rgba(0,0,0,.25) !important;
}
body.acad-theme .card-trace:hover {
  background: rgba(255,255,255,.1) !important;
  border-color: rgba(255,255,255,.18) !important;
  transform: translateY(-4px);
}
body.acad-theme .card-trace-title { color: #fff !important; }
body.acad-theme .card-trace-ac    { color: rgba(232,230,240,.55) !important; }
body.acad-theme .card-trace-excerpt { color: rgba(232,230,240,.5) !important; }

/* ---- SECTIONS ---- */
body.acad-theme .section {
  background: transparent !important;
  border-color: rgba(255,255,255,.08) !important;
}
body.acad-theme .section-title { color: #fff !important; }

/* ---- HERO ---- */
body.acad-theme .hero-section {
  background: transparent !important;
}
body.acad-theme .hero-title { color: #fff !important; }
body.acad-theme .hero-subtitle { color: rgba(232,230,240,.6) !important; }

/* ---- FILTRES ---- */
body.acad-theme .filter-btn {
  background: rgba(255,255,255,.07) !important;
  border-color: rgba(255,255,255,.12) !important;
  color: rgba(232,230,240,.7) !important;
}
body.acad-theme .filter-btn:hover,
body.acad-theme .filter-btn.active {
  background: rgba(212,74,12,.25) !important;
  border-color: rgba(212,74,12,.5) !important;
  color: #fff !important;
}

/* ---- FORMULAIRES ---- */
body.acad-theme .form-control,
body.acad-theme .form-select {
  background: rgba(255,255,255,.07) !important;
  border-color: rgba(255,255,255,.12) !important;
  color: #e8e6f0 !important;
}
body.acad-theme .form-control::placeholder { color: rgba(232,230,240,.3) !important; }
body.acad-theme .form-label { color: rgba(232,230,240,.7) !important; }

/* ---- FOOTER ---- */
body.acad-theme footer {
  background: rgba(0,0,0,.35) !important;
  border-top: 1px solid rgba(255,255,255,.07) !important;
  color: rgba(232,230,240,.4) !important;
}
body.acad-theme footer a { color: rgba(232,230,240,.4) !important; }
body.acad-theme footer a:hover { color: rgba(232,230,240,.8) !important; }

/* ---- BADGES & DIVERS ---- */
body.acad-theme .trace-year { color: rgba(232,230,240,.5) !important; }
body.acad-theme .niveau-badge { opacity: .85; }
body.acad-theme hr,
body.acad-theme [style*="border-top:1px solid var(--border)"],
body.acad-theme [style*="border-bottom:1px solid var(--border)"] {
  border-color: rgba(255,255,255,.08) !important;
}

/* Override nav scrolled pour le thème académique */
body.acad-theme #mainNav,
body.acad-theme #mainNav.scrolled {
  background: rgba(7,17,46,.82) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  box-shadow: 0 1px 0 rgba(255,255,255,.07) !important;
}

/* ---- COMPÉTENCES PAGE — dark theme overrides ---- */
body.acad-theme .comp-block-title { color: #fff !important; }
body.acad-theme .comp-block-desc  { color: rgba(232,230,240,.55) !important; }

/* texte dans les colonnes CE / AC / traces */
body.acad-theme .comp-block [style*="color:var(--text-muted)"],
body.acad-theme .comp-block [style*="color: var(--text-muted)"] { color: rgba(232,230,240,.45) !important; }
body.acad-theme .comp-block [style*="color:var(--text-light)"],
body.acad-theme .comp-block [style*="color: var(--text-light)"] { color: rgba(232,230,240,.75) !important; }

/* labels de colonne (font-size .7rem uppercase) */
body.acad-theme .comp-block div[style*="text-transform:uppercase"][style*="color:var(--text-muted)"] { color: rgba(232,230,240,.4) !important; }

/* AC items */
body.acad-theme .ac-item { color: rgba(232,230,240,.75) !important; }
body.acad-theme .ac-item:hover { background: rgba(255,255,255,.07) !important; }

/* Trace link cards inside comp-block */
body.acad-theme .comp-block a[style*="background:var(--bg-card-2)"] { background: rgba(255,255,255,.07) !important; }

/* "Aucune trace" text */
body.acad-theme .comp-block p[style*="color:var(--text-muted)"] { color: rgba(232,230,240,.4) !important; }

/* page-hero on competences */
body.acad-theme .page-hero { background: transparent !important; border-color: rgba(255,255,255,.08) !important; }
body.acad-theme .page-hero-tag { color: rgba(232,230,240,.45) !important; background: rgba(255,255,255,.07) !important; border-color: rgba(255,255,255,.12) !important; }
body.acad-theme .page-hero-title { color: #fff !important; }
body.acad-theme .page-hero-desc  { color: rgba(232,230,240,.55) !important; }