/* ==========================================================================
   BrandForge — Executif.css
   CSS complet, consolidé, cohérent avec le HTML fourni
   - Variables
   - Reset & base
   - Intro cinématique
   - Cursor glow
   - Header & navigation
   - Hero exécutif
   - Sections, grids, cards, CTA
   - Animations (GSAP-friendly + fallback)
   - Accessibilité & responsive
   ========================================================================== */

/* ---------------------------
   Variables principales
   --------------------------- */
:root {
  --black: #050507;
  --black-soft: #0b0b10;
  --gold: #e0c46a;
  --gold-strong: #f5e29b;
  --gold-soft: rgba(224,196,106,0.28);
  --white: #f5f5f5;
  --muted: #a7a7b3;
  --muted-2: rgba(167,167,179,0.88);

  --font-serif: "Cormorant Garamond", system-ui, serif;
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --transition: cubic-bezier(.19,1,.22,1);

  --h1-size: 56px;
  --h2-size: 36px;
  --h3-size: 22px;
  --lead-size: 18px;
}

/* ---------------------------
   Reset & base
   --------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: radial-gradient(circle at 10% 0%, #181824 0, var(--black) 55%);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.78;
  color: var(--white);
  overflow-x: hidden;
  position: relative;
}

/* texture globale subtile */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='noStitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.12'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
  z-index: -1;
}

/* ---------------------------
   Cursor glow (halo doré)
   --------------------------- */
.cursor-glow {
  position: fixed;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(240,220,150,0.35), transparent 60%);
  mix-blend-mode: screen;
  filter: blur(18px);
  opacity: 0;
  transform: translate(-50%, -50%);
  z-index: 9000;
}

/* ---------------------------
   Intro cinématique (palais privé)
   --------------------------- */
.intro-gate {
  position: fixed;
  inset: 0;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 9999;
}

.intro-gate__black {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, #1b1b26 0, var(--black) 55%);
}

.intro-gate__ray {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0, rgba(240,220,150,0.4) 40%, transparent 80%);
  opacity: 0;
  transform: translateX(-40%);
  will-change: transform, opacity;
}

.intro-gate__door {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 52%;
  background: radial-gradient(circle at 0 0, rgba(240,220,150,0.12), var(--black));
  box-shadow: 0 0 40px rgba(0,0,0,0.9);
  will-change: transform, box-shadow;
}

.intro-gate__door--left { left: 0; }
.intro-gate__door--right { right: 0; }

.intro-gate__crest {
  position: relative;
  z-index: 2;
  text-align: center;
  opacity: 0;
  transform: translateY(20px) scale(.98);
  will-change: transform, opacity;
}

.intro-gate__crest-inner {
  padding: 32px 40px;
  border-radius: 18px;
  border: 1px solid rgba(240,220,150,0.4);
  background: radial-gradient(circle at 0 0, rgba(240,220,150,0.18), rgba(5,5,7,0.96));
  box-shadow: 0 24px 80px rgba(0,0,0,0.9);
  transform-origin: center;
}

.intro-gate__crest img {
  height: 80px;
  filter: drop-shadow(0 0 18px rgba(240,220,150,0.45));
}

.intro-gate__subtitle {
  margin: 18px 0 0;
  font-family: var(--font-serif);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
}

/* Bouton skip intro */
.intro-skip {
  position: fixed;
  right: 28px;
  top: 22px;
  z-index: 10010;
  background: rgba(255,255,255,0.03);
  color: var(--muted);
  border: 1px solid rgba(255,255,255,0.04);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .3s var(--transition), color .3s var(--transition), transform .18s var(--transition);
  backdrop-filter: blur(6px);
}
.intro-skip:hover {
  background: rgba(224,196,106,0.06);
  color: var(--gold-strong);
  transform: translateY(-2px);
}
.intro-skip:focus {
  outline: 3px solid rgba(224,196,106,0.12);
  outline-offset: 4px;
}

/* États intro (fallback CSS, utilisés si GSAP non dispo) */
.intro-gate--animate .intro-gate__crest {
  animation: introCrest 1.4s var(--transition) forwards;
}
.intro-gate--animate .intro-gate__ray {
  animation: introRay 1.4s var(--transition) forwards .3s;
}
.intro-gate--open .intro-gate__door--left {
  animation: introDoorLeft 1.2s var(--transition) forwards;
}
.intro-gate--open .intro-gate__door--right {
  animation: introDoorRight 1.2s var(--transition) forwards;
}
.intro-gate--done {
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  transition: opacity .6s ease-out;
}

@keyframes introCrest {
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes introRay {
  0% { opacity: 0; transform: translateX(-40%); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translateX(40%); }
}
@keyframes introDoorLeft { to { transform: translateX(-100%); } }
@keyframes introDoorRight { to { transform: translateX(100%); } }

/* Reduced motion : pas d’intro */
@media (prefers-reduced-motion: reduce) {
  .intro-gate,
  .intro-skip {
    display: none !important;
  }
}

/* ---------------------------
   Header & navigation
   --------------------------- */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(5,5,8,0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  z-index: 1000;
  padding: 18px 0;
  transition: background .5s var(--transition), border-color .5s var(--transition);
}
.header::after {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-soft), transparent);
  opacity: 0;
  transition: opacity .6s var(--transition);
}
.header.scrolled {
  background: rgba(5,5,8,0.96);
  border-color: rgba(255,255,255,0.08);
}
.header.scrolled::after {
  opacity: 1;
}

.header-inner {
  width: 92%;
  max-width: 1500px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 50px;
  filter: drop-shadow(0 0 10px rgba(240,220,150,0.4));
}

/* Nav desktop */
.nav {
  display: flex;
  gap: 28px;
}
.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 4px;
  transition: color .4s var(--transition);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--gold-strong));
  transition: width .4s var(--transition);
}
.nav a:hover {
  color: var(--gold-strong);
}
.nav a:hover::after {
  width: 100%;
}
.nav .cta {
  color: var(--gold-strong);
}

/* Burger / mobile */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}
.burger span {
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: .3s;
}

/* Menu mobile */
.mobile-menu {
  display: none;
}

/* ---------------------------
   Hero exécutif
   --------------------------- */
.hero {
  position: relative;
  padding-top: 160px;
  padding-bottom: 80px;
}

.hero-inner {
  width: 92%;
  max-width: 1500px;
  margin: auto;
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(0,0.9fr);
  gap: 70px;
  align-items: center;
}

/* Background layers */
.hero__background-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}
.hero__background-layer--texture {
  background-image:
    radial-gradient(circle at 0 0, rgba(240,220,150,0.12), transparent 55%),
    radial-gradient(circle at 100% 0, rgba(240,220,150,0.08), transparent 60%);
  opacity: 0.7;
}
.hero__background-layer--gold {
  background: radial-gradient(circle at 80% 0%, rgba(240,220,150,0.18), transparent 60%);
  mix-blend-mode: screen;
  animation: heroGoldMove 18s ease-in-out infinite alternate;
}
.hero__background-layer--fog {
  background: radial-gradient(circle at 50% 100%, rgba(10,10,10,0.9), transparent 70%);
  opacity: 0.9;
}
@keyframes heroGoldMove {
  0% { transform: translate3d(-20px, 0, 0); opacity: .4; }
  100% { transform: translate3d(20px, 10px, 0); opacity: .7; }
}

/* Hero copy */
.hero-kicker {
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: 11px;
  color: var(--gold-strong);
  margin-bottom: 16px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: var(--h1-size);
  line-height: 1.05;
  margin: 0 0 22px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--white);
} 
  

  
  
  

.hero-lead {
  max-width: 620px;
  color: var(--muted);
  font-size: var(--lead-size);
  margin-bottom: 18px;
}
.hero-note {
  color: var(--gold-strong);
  font-style: italic;
  font-size: 14px;
}

/* Hero visuel */
.hero-visual {
  position: relative;
  will-change: transform;
  transition: transform .6s var(--transition);
}
.hero-visual__frame {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 26px 80px rgba(0,0,0,0.9);
  background: radial-gradient(circle at 0 0, rgba(240,220,150,0.18), rgba(5,5,7,0.96));
}
.hero-visual__image {
  display: block;
  width: 100%;
  height: auto;
}
.hero-visual__glass {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0 0, rgba(255,255,255,0.08), transparent 60%);
  mix-blend-mode: screen;
  pointer-events: none;
}
.hero-visual__caption {
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
}

/* ---------------------------
   Sections, grids, blocs
   --------------------------- */
.section {
  padding: 120px 0;
}
.section--executif {
  position: relative;
}

.container {
  width: 92%;
  max-width: 1500px;
  margin: auto;
}

.section-header {
  margin-bottom: 40px;
}
.section-header h2 {
  font-family: var(--font-serif);
  font-size: var(--h2-size);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin: 0 0 10px;
  color: var(--white);
}
.section-line {
  width: 90px;
  height: 2px;
  margin-bottom: 20px;
  background: linear-gradient(90deg, var(--gold), var(--gold-strong));
}
.section-line--gold {
  background: linear-gradient(90deg, var(--gold), var(--gold-strong));
}
.section-line--neon {
  background: linear-gradient(90deg, #7cf3ff, #f5e29b);
}

/* Grids */
.section-grid {
  display: grid;
  gap: 40px;
}
.section-grid--two {
  grid-template-columns: minmax(0,1.1fr) minmax(0,0.9fr);
}
.section-grid--single {
  grid-template-columns: minmax(0,1.4fr);
}

/* Blocs */
.section-block {
  position: relative;
}
.section-block--glass {
  padding: 28px 26px;
  border-radius: 16px;
  background: radial-gradient(circle at 0 0, rgba(240,220,150,0.16), rgba(5,5,7,0.96));
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 18px 60px rgba(0,0,0,0.85);
}
.section-block--scenarios ul {
  padding-left: 18px;
}

/* Intro paragraph */
.intro {
  max-width: 820px;
  color: var(--muted);
  font-size: 16px;
}

/* Listes */
.list {
  list-style: disc;
  padding-left: 20px;
  margin: 0;
}
.list--tight li {
  margin-bottom: 6px;
}

/* ---------------------------
   Cards exécutives
   --------------------------- */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 32px;
  margin-top: 40px;
}

.card {
  position: relative;
}

.card--executif {
  background: radial-gradient(circle at 0 0, rgba(240,220,150,0.18), var(--black));
  border-radius: 16px;
  padding: 26px 24px;
  border: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  transform-style: preserve-3d;
  transition:
    transform .7s var(--transition),
    border-color .7s var(--transition),
    box-shadow .7s var(--transition),
    background .7s var(--transition);
}
.card--executif h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  margin: 0 0 10px;
  color: var(--white);
}
.card--executif p {
  color: var(--muted);
  font-size: 15px;
  margin: 0;
}

/* Sheen métallique */
.card--executif::after {
  content: "";
  position: absolute;
  top: -40%;
  left: -30%;
  width: 60%;
  height: 200%;
  background: linear-gradient(120deg, rgba(255,255,255,0.06), rgba(240,220,150,0.18), rgba(255,255,255,0.02));
  transform: rotate(18deg) translateX(-120%);
  transition: transform 1.1s var(--transition), opacity .9s var(--transition);
  opacity: 0;
  pointer-events: none;
  mix-blend-mode: screen;
}
.card--executif:hover {
  transform: translateY(-10px) translateZ(0) rotateX(3deg);
  border-color: rgba(240,220,150,0.6);
  box-shadow: 0 26px 60px rgba(0,0,0,0.9);
  background: radial-gradient(circle at 0 0, rgba(240,220,150,0.24), var(--black));
}
.card--executif:hover::after {
  transform: rotate(18deg) translateX(120%);
  opacity: 1;
}

/* ---------------------------
   CTA exécutif
   --------------------------- */
.executive-cta {
  margin-top: 32px;
}
.executive-cta__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid rgba(240,220,150,0.7);
  background: radial-gradient(circle at 0 0, rgba(240,220,150,0.3), var(--black));
  color: var(--white);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: .16em;
  text-transform: uppercase;
  transition:
    background .4s var(--transition),
    transform .4s var(--transition),
    box-shadow .4s var(--transition);
  position: relative;
  overflow: visible;
}
.executive-cta__button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.9);
  background: radial-gradient(circle at 0 0, rgba(240,220,150,0.45), var(--black));
}
.executive-cta__button::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(224,196,106,0.18), transparent);
  filter: blur(8px);
  opacity: 0;
  transition: opacity .45s var(--transition), transform .45s var(--transition);
  transform: scale(.98);
  pointer-events: none;
}
.executive-cta__button:hover::before {
  opacity: 1;
  transform: scale(1);
}

.executive-cta__mail {
  margin-top: 18px;
  font-size: 13px;
  color: var(--muted);
}
.executive-cta__mail span {
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 11px;
  display: block;
  margin-bottom: 4px;
}
.executive-cta__mail a {
  color: var(--gold-strong);
  text-decoration: none;
}

/* ---------------------------
   Animations & reveals
   (GSAP-friendly + fallback)
   --------------------------- */

/* Base : tout est lisible par défaut */
.anim-text {
  display: inline-block;
}
.anim-line {
  display: block;
  overflow: hidden;
}
.anim-split .char {
  display: inline-block;
  white-space: pre;
  transform-origin: 50% 50%;
}

/* État par défaut lisible (fallback si JS ne tourne pas) */
.char {
  display: inline-block;
  opacity: 1;
  transform: none;
  will-change: transform, opacity;
}

/* Containers de reveal */
.reveal,
.anim-reveal {
  opacity: 1;
  transform: none;
  will-change: transform, opacity;
}

/* Stagger */
.anim-stagger {
  --stagger-delay: .06s;
}

/* Variante contrôlée par .is-visible (utilisable par IO ou GSAP si besoin) */
.reveal.is-visible,
.anim-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Underline décoratif sur anim-line (headers) */
.anim-line::after {
  content: "";
  display: block;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, rgba(224,196,106,0.95), rgba(245,226,155,0.95));
  transition: width .9s var(--transition);
  margin-top: 12px;
}
.section-header.is-visible .anim-line::after,
.section-header.is-visible::after {
  width: 90px;
}

/* ---------------------------
   Stratégie preload (hybride)
   - Si body.preload est présent, on masque les éléments animés
   - Quand JS retire preload, GSAP/IO prennent le relais
   --------------------------- */
body.preload .reveal,
body.preload .anim-reveal,
body.preload .anim-stagger .anim-line > *,
body.preload .char {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .9s var(--transition), transform .9s var(--transition);
}

/* Hero-title fallback : toujours lisible même si split non appliqué */
.hero-title .char {
  opacity: 1;
  transform: none;
  display: inline-block;
  white-space: pre;
  will-change: transform, opacity;
}

/* ---------------------------
   Footer
   --------------------------- */
.footer {
  padding: 60px 0;
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner {
  width: 92%;
  max-width: 1500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  margin-right: 20px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.footer-links a:hover {
  color: var(--gold-strong);
}
.footer-copy {
  font-size: 13px;
}

/* ---------------------------
   Accessibilité
   --------------------------- */
.hidden-visually {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------------------------
   Reduced motion
   --------------------------- */
@media (prefers-reduced-motion: reduce) {
  .char,
  .anim-line .line > span,
  .anim-reveal,
  .hero__background-layer--gold,
  .card--executif::after {
    transition: none !important;
    animation: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
  .cursor-glow,
  .intro-gate {
    display: none !important;
  }
}

/* ---------------------------
   Responsive
   --------------------------- */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual {
    max-width: 480px;
    margin: 0 auto;
  }
  .section-grid--two {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }
  .burger {
    display: flex;
  }

  .mobile-menu {
    display: flex;
    flex-direction: column;
    background: var(--black-soft);
    padding: 20px;
    gap: 20px;
    position: absolute;
    top: 100%;
    right: 0;
    width: 80%;
    transform: translateX(100%);
    transition: transform .4s var(--transition);
    border-left: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    z-index: 900;
  }
  .mobile-menu a {
    color: var(--muted);
    text-decoration: none;
    font-size: 13px;
    letter-spacing: .12em;
    text-transform: uppercase;
  }
  .mobile-menu a.cta {
    color: var(--gold-strong);
  }
  .mobile-menu.active {
    transform: translateX(0);
  }

  .hero-title {
    font-size: 36px;
  }
  .section {
    padding: 90px 0;
  }
}

@media (max-width: 600px) {
  .hero-inner {
    gap: 32px;
  }
  .hero-lead {
    font-size: 15px;
  }
  .intro {
    font-size: 15px;
  }
  .section-header h2 {
    font-size: 28px;
  }
}
/* ==========================================================================
   BrandForge — Executif.css (suite et fin)
   ========================================================================== */

/* (Rappel pour contexte : tout ce qui suit complète et clôt le fichier,
   aucune autre section n’est nécessaire en dessous) */

/* ---------------------------
   Responsive (déjà commencé plus haut)
   --------------------------- */

/* On redonne ici le bloc complet pour clarté, sans rien ajouter après */

@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual {
    max-width: 480px;
    margin: 0 auto;
  }
  .section-grid--two {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }
  .burger {
    display: flex;
  }

  .mobile-menu {
    display: flex;
    flex-direction: column;
    background: var(--black-soft);
    padding: 20px;
    gap: 20px;
    position: absolute;
    top: 100%;
    right: 0;
    width: 80%;
    transform: translateX(100%);
    transition: transform .4s var(--transition);
    border-left: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    z-index: 900;
  }
  .mobile-menu a {
    color: var(--muted);
    text-decoration: none;
    font-size: 13px;
    letter-spacing: .12em;
    text-transform: uppercase;
  }
  .mobile-menu a.cta {
    color: var(--gold-strong);
  }
  .mobile-menu.active {
    transform: translateX(0);
  }

  .hero-title {
    font-size: 36px;
  }
  .section {
    padding: 90px 0;
  }
}

@media (max-width: 600px) {
  .header-inner {
    width: 94%;
  }
  .hero-inner {
    gap: 32px;
  }
  .hero-lead {
    font-size: 15px;
  }
  .intro {
    font-size: 15px;
  }
  .section-header h2 {
    font-size: 28px;
  }
  .grid-cards {
    gap: 24px;
  }
  .card--executif {
    padding: 22px 20px;
  }
  .footer-inner {
    width: 94%;
  }
  


  
}



 .char {
  display: inline-block;
  white-space: normal;
  will-change: transform, opacity;
} 
.word {
  display: inline-block;
  white-space: nowrap;
}