/* ==========================================================================
   Shift Plus Company — feuille de style principale
   Identité : monochrome + décalage chromatique ("shift")
   Aucune dépendance externe.
   ========================================================================== */

/* --- Polices auto-hébergées -------------------------------------------- */

/* Police de marque, déjà présente en local */
@font-face {
  font-family: 'Agency';
  src: url('/fonts/AgencyFB-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Texte courant */
@font-face {
  font-family: 'Inter';
  src: url('/fonts/inter-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/fonts/inter-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* Étiquettes et données */
@font-face {
  font-family: 'JetBrains Mono';
  src: url('/fonts/jbmono-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* --- Jetons de design -------------------------------------------------- */
:root {
  /* Fonds */
  --ink:        #07080a;
  --ink-2:      #0c0e12;
  --ink-3:      #12151b;

  /* Texte */
  --fg:         #f4f5f7;
  --fg-dim:     #9aa1ad;
  --fg-faint:   #626977;

  /* Traits */
  --line:       rgba(255, 255, 255, 0.09);
  --line-2:     rgba(255, 255, 255, 0.16);

  /* Accents — le dégradé "shift" */
  --a1:         #6c5ce7;
  --a2:         #22d3ee;
  --shift:      linear-gradient(100deg, var(--a1), var(--a2));

  /* Typographie */
  --display: 'Agency', 'Oswald', 'Haettenschweiler', 'Arial Narrow', sans-serif;
  --body: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto,
          'Helvetica Neue', Arial, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* Rythme */
  --gut: clamp(1.25rem, 4vw, 2.5rem);
  --max: 1180px;
  --r:   14px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--fg);
  font-family: var(--body);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Grain : casse le dégradé plat, donne de la matière */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

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

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

:focus-visible {
  outline: 2px solid var(--a2);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--a1); color: #fff; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gut);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--fg);
  color: var(--ink);
  padding: 0.75rem 1.25rem;
  z-index: 10000;
  font-weight: 600;
}
.skip:focus { left: 0; }

/* --- Typographie ------------------------------------------------------- */
h1, h2, h3 {
  font-family: var(--display);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0;
}

h1 { font-size: clamp(3.25rem, 11vw, 8.5rem); }
h2 { font-size: clamp(2.25rem, 6vw, 4.25rem); }
h3 { font-size: clamp(1.35rem, 2.4vw, 1.85rem); }

p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

.lede {
  font-size: clamp(1.1rem, 1rem + 0.55vw, 1.4rem);
  line-height: 1.55;
  color: var(--fg-dim);
  max-width: 46ch;
}

.dim { color: var(--fg-dim); }

/* Étiquette de section, en mono */
.tag {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.tag::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--shift);
  flex: none;
}

/* Le "shift" : dégradé sur le texte */
.grad {
  background: var(--shift);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* --- En-tête ----------------------------------------------------------- */
.hdr {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.hdr.scrolled {
  background: rgba(7, 8, 10, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.hdr .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--display);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.brand img { width: 26px; opacity: 0.95; }

.nav { display: flex; align-items: center; gap: 0.35rem; }

.nav a {
  position: relative;
  padding: 0.55rem 0.95rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--fg-dim);
  transition: color 0.25s var(--ease);
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0.95rem;
  right: 0.95rem;
  bottom: 0.3rem;
  height: 1px;
  background: var(--shift);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.nav a:hover { color: var(--fg); }
.nav a:hover::after,
.nav a[aria-current='page']::after { transform: scaleX(1); }
.nav a[aria-current='page'] { color: var(--fg); }

.burger {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  padding: 0;
  position: relative;
}
.burger span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 1.5px;
  background: var(--fg);
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 20px; }
.burger span:nth-child(3) { top: 25px; }
.burger[aria-expanded='true'] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.burger[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded='true'] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* --- Boutons ----------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.9rem;
  border-radius: 100px;
  border: 1px solid transparent;
  background: transparent;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
              background 0.3s var(--ease), color 0.3s var(--ease);
}

.btn-a {
  background: var(--shift);
  color: #fff;
  background-size: 160% 100%;
}
.btn-a:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 34px -10px rgba(108, 92, 231, 0.7);
  background-position: 100% 0;
}

.btn-b {
  /* Sans fond explicite, un <button> herite du gris/blanc par defaut du
     navigateur — invisible sur un <a>, tres visible sur un bouton. */
  background: transparent;
  border-color: var(--line-2);
  color: var(--fg);
}
.btn-b:hover {
  border-color: transparent;
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-2px);
}

.btn .arw { transition: transform 0.3s var(--ease); }
.btn:hover .arw { transform: translateX(4px); }

/* --- Héros ------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: 8rem 0 5rem;
  overflow: hidden;
  isolation: isolate;
}

/* Grille en perspective */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: radial-gradient(ellipse 78% 62% at 50% 42%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 78% 62% at 50% 42%, #000 20%, transparent 78%);
  animation: drift 24s linear infinite;
}
@keyframes drift { to { background-position: 62px 62px; } }

/* Halo qui suit le pointeur */
.hero-glow {
  position: absolute;
  z-index: -1;
  width: 60vmax;
  height: 60vmax;
  left: var(--mx, 50%);
  top: var(--my, 40%);
  translate: -50% -50%;
  background: radial-gradient(circle,
    rgba(108, 92, 231, 0.20) 0%,
    rgba(34, 211, 238, 0.10) 32%,
    transparent 66%);
  filter: blur(28px);
  transition: left 0.9s var(--ease), top 0.9s var(--ease);
  pointer-events: none;
}

.hero-inner { max-width: 60rem; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--fg-dim);
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.45rem 1rem 0.45rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 2rem;
}

.pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--a2);
  box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.65);
  animation: pulse 2.4s infinite;
  flex: none;
}
@keyframes pulse {
  70%  { box-shadow: 0 0 0 11px rgba(34, 211, 238, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); }
}

/* Le titre décalé — signature de la marque */
.shifted { position: relative; display: inline-block; }
.shifted::before,
.shifted::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.shifted::before {
  color: var(--a1);
  transform: translate(-0.055em, 0.018em);
  mix-blend-mode: screen;
  opacity: 0.85;
  animation: sh-a 7s var(--ease) infinite;
}
.shifted::after {
  color: var(--a2);
  transform: translate(0.055em, -0.018em);
  mix-blend-mode: screen;
  opacity: 0.85;
  animation: sh-b 7s var(--ease) infinite;
}
@keyframes sh-a {
  0%, 88%, 100% { transform: translate(-0.055em, 0.018em); }
  91%           { transform: translate(-0.14em, 0.045em); }
  94%           { transform: translate(-0.02em, -0.01em); }
}
@keyframes sh-b {
  0%, 88%, 100% { transform: translate(0.055em, -0.018em); }
  91%           { transform: translate(0.14em, -0.045em); }
  94%           { transform: translate(0.02em, 0.01em); }
}

.hero h1 { margin-bottom: 1.75rem; }
.hero .lede { margin-bottom: 2.75rem; max-width: 52ch; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 0.9rem; }

.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  translate: -50% 0;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
}
.scroll-hint i {
  width: 1px;
  height: 42px;
  background: linear-gradient(var(--fg-faint), transparent);
  animation: fall 2.2s var(--ease) infinite;
}
@keyframes fall {
  0%   { transform: scaleY(0); transform-origin: top; }
  45%  { transform: scaleY(1); transform-origin: top; }
  55%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* --- Sections ---------------------------------------------------------- */
.sec { padding: clamp(5rem, 11vw, 9rem) 0; position: relative; }
.sec-line { border-top: 1px solid var(--line); }

.sec-head {
  display: grid;
  gap: 2rem 4rem;
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
}
@media (min-width: 900px) {
  .sec-head { grid-template-columns: 1fr 1fr; align-items: end; }
}

/* --- Valeurs ----------------------------------------------------------- */
.vals {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}
@media (min-width: 640px) { .vals { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .vals { grid-template-columns: repeat(4, 1fr); } }

.val {
  background: var(--ink);
  padding: 2.5rem 1.9rem;
  position: relative;
  transition: background 0.4s var(--ease);
}
.val:hover { background: var(--ink-2); }
.val::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--shift);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.val:hover::before { transform: scaleX(1); }

.val .num {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--fg-faint);
  display: block;
  margin-bottom: 1.75rem;
}
.val h3 { margin-bottom: 0.85rem; }
.val p { font-size: 0.94rem; color: var(--fg-dim); line-height: 1.6; }

/* --- Projets classifiés ------------------------------------------------ */
.projs { display: grid; gap: 1.25rem; }
@media (min-width: 800px) { .projs { grid-template-columns: repeat(3, 1fr); } }

.proj {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-2);
  padding: 2.25rem 1.9rem 1.9rem;
  overflow: hidden;
  min-height: 268px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.proj:hover { border-color: var(--line-2); transform: translateY(-3px); }

/* Trame de "document classifié" */
.proj::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 9px,
    rgba(255, 255, 255, 0.022) 9px 18px
  );
  pointer-events: none;
}

.proj-status {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 2.25rem;
}
.proj-status .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--a2);
  flex: none;
}

/* Le titre du projet — sélecteur assez spécifique pour battre `.proj p` */
.proj .redact {
  display: block;
  font-family: var(--display);
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--fg);
  margin: 0 0 1.35rem;
}

/* Lignes caviardées : suggèrent le texte masqué */
.bars {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.6rem;
  max-width: 30rem;
}
.bars i {
  display: block;
  height: 0.72rem;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.09);
  transition: background 0.45s var(--ease);
}
.bars i:nth-child(1) { width: 34%; }
.bars i:nth-child(2) { width: 18%; }
.bars i:nth-child(3) { width: 27%; }
.bars i:nth-child(4) { width: 12%; }
.proj:hover .bars i { background: rgba(255, 255, 255, 0.14); }

.proj p {
  font-size: 0.9rem;
  color: var(--fg-dim);
  margin: 0;
}

.proj-meta {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.nda {
  margin-top: 2.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--fg-faint);
  text-align: center;
}

/* --- Bandeau défilant -------------------------------------------------- */
.ticker {
  border-block: 1px solid var(--line);
  padding: 1.6rem 0;
  overflow: hidden;
  display: flex;
  gap: 3rem;
  user-select: none;
}
.ticker-row {
  display: flex;
  gap: 3rem;
  flex: none;
  animation: slide 34s linear infinite;
  will-change: transform;
}
@keyframes slide { to { transform: translateX(-100%); } }
.ticker span {
  font-family: var(--display);
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-faint);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 3rem;
}
.ticker span::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--a1);
  flex: none;
}

/* --- Formulaire -------------------------------------------------------- */
.form-grid { display: grid; gap: 3.5rem; }
@media (min-width: 920px) {
  .form-grid { grid-template-columns: 0.85fr 1fr; gap: 5rem; }
}

.field { margin-bottom: 1.15rem; }

.field label {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-bottom: 0.6rem;
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.95rem 1.15rem;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--fg);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.field textarea { min-height: 148px; resize: vertical; }

.field input::placeholder,
.field textarea::placeholder { color: var(--fg-faint); }

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--a1);
  background: var(--ink-3);
}

.contact-aside dl { margin: 2.25rem 0 0; }
.contact-aside dt {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-bottom: 0.35rem;
}
.contact-aside dd {
  margin: 0 0 1.6rem;
  font-size: 1.05rem;
}
.contact-aside dd a { border-bottom: 1px solid var(--line-2); }
.contact-aside dd a:hover { border-bottom-color: var(--a2); }

/* --- Page protégée ----------------------------------------------------- */
.gate {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 7rem var(--gut) 4rem;
  position: relative;
}
.gate-card {
  width: 100%;
  max-width: 440px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--ink-2);
  padding: clamp(2rem, 5vw, 3rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.gate-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--shift);
}
.gate-card .lock {
  width: 46px;
  height: 46px;
  margin: 0 auto 1.5rem;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--fg-dim);
}
.gate-card h1 { font-size: clamp(1.8rem, 5vw, 2.4rem); margin-bottom: 0.85rem; }
.gate-card .field { text-align: left; }
.gate-card .btn { width: 100%; justify-content: center; margin-top: 0.5rem; }
.gate-back {
  margin-top: 1.75rem;
  font-size: 0.85rem;
  color: var(--fg-faint);
}
.gate-back a { border-bottom: 1px solid var(--line-2); }
.gate-back a:hover { color: var(--fg); }

/* --- En-tête de page interne ------------------------------------------- */
.phead {
  padding: 11rem 0 clamp(3.5rem, 8vw, 6rem);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.phead::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse 62% 100% at 18% 0%,
              rgba(108, 92, 231, 0.15), transparent 68%);
}
.phead h1 { font-size: clamp(2.75rem, 9vw, 6.5rem); margin-bottom: 1.5rem; }

/* --- Prose ------------------------------------------------------------- */
.prose { max-width: 62ch; }
.prose p { font-size: clamp(1.05rem, 1rem + 0.35vw, 1.2rem); line-height: 1.7; color: var(--fg-dim); }
.prose strong { color: var(--fg); font-weight: 600; }

.callout {
  margin: 3rem 0 0;
  padding: 1.75rem 2rem;
  border: 1px solid var(--line);
  border-left: 2px solid transparent;
  border-image: var(--shift) 1;
  border-radius: 0 var(--r) var(--r) 0;
  background: var(--ink-2);
}
.callout p { margin: 0; color: var(--fg); font-size: 1rem; }

/* --- Postes / carrières ------------------------------------------------ */
.jobs { display: grid; gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
.job {
  background: var(--ink);
  padding: 2rem 0;
  display: grid;
  gap: 0.75rem 2rem;
  align-items: center;
  transition: background 0.35s var(--ease);
}
@media (min-width: 780px) {
  .job { grid-template-columns: 1fr auto auto; padding-inline: 1.5rem; }
}
.job:hover { background: var(--ink-2); }
.job h3 { font-size: 1.4rem; }
.job .loc, .job .kind {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

.empty-state {
  border: 1px dashed var(--line-2);
  border-radius: var(--r);
  padding: clamp(2.5rem, 7vw, 4.5rem) 2rem;
  text-align: center;
  background:
    repeating-linear-gradient(-45deg, transparent 0 11px, rgba(255,255,255,0.018) 11px 22px);
}
.empty-state h3 { margin-bottom: 1rem; }
.empty-state p { color: var(--fg-dim); max-width: 44ch; margin-inline: auto; }
.empty-state .btn { margin-top: 2rem; }

/* --- Pied de page ------------------------------------------------------ */
.ftr {
  border-top: 1px solid var(--line);
  padding: clamp(3.5rem, 7vw, 5rem) 0 2.5rem;
}
.ftr-top {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
@media (min-width: 800px) {
  .ftr-top { grid-template-columns: 1.4fr 1fr 1fr; }
}
.ftr h4 {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin: 0 0 1.25rem;
  font-weight: 500;
}
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.ftr ul a { color: var(--fg-dim); font-size: 0.94rem; transition: color 0.25s; }
.ftr ul a:hover { color: var(--fg); }
.ftr-mark { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.1rem; }
.ftr-mark img { width: 30px; }
.ftr-mark span { font-family: var(--display); font-size: 1.45rem; text-transform: uppercase; letter-spacing: 0.06em; }

.ftr-bot {
  border-top: 1px solid var(--line);
  padding-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--fg-faint);
  text-transform: uppercase;
}

/* --- Révélation au défilement ------------------------------------------
   Masqué uniquement si JavaScript est actif : sans JS, la classe `js`
   n'est jamais posée et tout le contenu reste visible.                    */
.js .rv {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.js .rv.in { opacity: 1; transform: none; }

/* --- Responsive -------------------------------------------------------- */
@media (max-width: 860px) {
  .burger { display: block; }

  .nav {
    position: fixed;
    inset: 76px 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(7, 8, 10, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem var(--gut) 1.5rem;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
  }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav a { padding: 1rem 0; font-size: 1rem; border-bottom: 1px solid var(--line); }
  .nav a::after { display: none; }
  .nav a:last-child { border-bottom: 0; }

  .hero { min-height: auto; padding: 9rem 0 6rem; }
  .scroll-hint { display: none; }
  .hero-cta .btn { width: 100%; justify-content: center; }
}

/* --- Mouvement réduit --------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .js .rv { opacity: 1; transform: none; }
  .hero-glow { display: none; }
}

/* --- Impression --------------------------------------------------------- */
@media print {
  body { background: #fff; color: #000; }
  .hdr, .scroll-hint, .ticker, body::after { display: none; }
}

/* ==========================================================================
   Composants applicatifs (authentification, espace admin)
   ========================================================================== */

/* --- Messages ---------------------------------------------------------- */
.alert {
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 0.85rem 1.1rem;
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 1.25rem;
  text-align: left;
}
.alert-error {
  border-color: rgba(255, 107, 107, 0.45);
  background: rgba(255, 107, 107, 0.08);
  color: #ffc9c9;
}
.alert-ok {
  border-color: rgba(34, 211, 238, 0.4);
  background: rgba(34, 211, 238, 0.07);
  color: #b6f2ff;
}
.field-error {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.82rem;
  color: #ff9b9b;
}
.field input[aria-invalid='true'] { border-color: rgba(255, 107, 107, 0.6); }

/* --- Formulaires d'authentification ------------------------------------ */
.auth-wide { max-width: 560px; }
.auth-links {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.86rem;
  color: var(--fg-faint);
}
/* align-self évite que le soulignement s'étire sur toute la largeur
   de la colonne flex. */
.auth-links a {
  align-self: center;
  border-bottom: 1px solid var(--line-2);
}
.auth-links a:hover { color: var(--fg); }
.hint {
  font-size: 0.8rem;
  color: var(--fg-faint);
  margin-top: 0.4rem;
}
button[disabled], .btn[aria-disabled='true'] { opacity: 0.55; cursor: progress; }

/* --- Espace d'administration -------------------------------------------- */
.admin { padding: 8rem 0 5rem; }
.admin-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.admin-nav { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.admin-nav a {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.55rem 1rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  color: var(--fg-dim);
}
.admin-nav a:hover { color: var(--fg); border-color: var(--line-2); }
.admin-nav a[aria-current='page'] { color: var(--fg); border-color: transparent; background: rgba(255,255,255,0.07); }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r);
}
table.data {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 0.9rem;
}
table.data th {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
  font-weight: 500;
  text-align: left;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
table.data td {
  padding: 1.05rem 1.1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover { background: var(--ink-2); }
table.data .muted { color: var(--fg-dim); font-size: 0.84rem; }

.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 100px;
  border: 1px solid var(--line-2);
  color: var(--fg-dim);
  white-space: nowrap;
}
.badge-pending  { border-color: rgba(34,211,238,.45); color: #9fe9f7; }
.badge-approved { border-color: rgba(126,217,87,.4);  color: #cdf0b6; }
.badge-rejected { border-color: rgba(255,107,107,.4); color: #ffc0c0; }
.badge-off      { border-color: rgba(255,107,107,.4); color: #ffc0c0; }

.row-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
}

/* --- Pitch deck --------------------------------------------------------- */
.deck-grid { display: grid; gap: 1.25rem; }
@media (min-width: 760px) { .deck-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .deck-grid { grid-template-columns: repeat(3, 1fr); } }

.deck-item {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-2);
  overflow: hidden;
  transition: border-color .35s var(--ease), transform .35s var(--ease);
}
.deck-item:hover { border-color: var(--line-2); transform: translateY(-2px); }
.deck-item video, .deck-item img { width: 100%; display: block; background: #000; }
.deck-item .meta {
  padding: 1rem 1.15rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
}
.deck-item .meta strong { font-size: .92rem; font-weight: 600; word-break: break-word; }
.deck-item .meta span {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .12em;
  color: var(--fg-faint);
  white-space: nowrap;
}

.confidential {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fg-faint);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: .45rem 1rem;
  margin-bottom: 1.75rem;
}

/* --- Barre de session ---------------------------------------------------- */
.session-bar {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.82rem;
  color: var(--fg-dim);
}
.session-bar form { display: inline; }
.session-bar button {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--fg-dim);
  cursor: pointer;
  border-bottom: 1px solid var(--line-2);
}
.session-bar button:hover { color: var(--fg); }

/* --- Sélecteur de langue -------------------------------------------------- */
.lang {
  display: inline-flex;
  align-items: center;
  margin-left: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  overflow: hidden;
}
.lang button,
.lang a {
  display: block;
  background: none;
  border: 0;
  padding: 0.45rem 0.75rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--fg-faint);
  cursor: pointer;
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}
.lang button:hover,
.lang a:hover { color: var(--fg); }
.lang button[aria-current='true'],
.lang a[aria-current='true'] {
  color: var(--fg);
  background: rgba(255, 255, 255, 0.09);
}
@media (max-width: 860px) {
  .lang { margin: 1rem 0 0; align-self: flex-start; }
}