:root {
  --bg: #0b1020;
  --bg-2: #0f1730;
  --card: rgba(255, 255, 255, 0.06);
  --card-2: rgba(255, 255, 255, 0.08);
  --text: rgba(0, 0, 0, 0.92);
  --muted: rgba(0, 0, 0, 0.68);
  --line: rgba(255, 255, 255, 0.12);
  --accent: #b228e9;    /* violet clair lumineux */
  --accent-2: #f78cffbf;  /* violet pastel doux */
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --radius-sm: 12px;
  --container: 1100px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: rgb(255, 255, 255);
  line-height: 1.55;
}

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

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0.75rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.55);
  border-radius: 10px;
  z-index: 9999;
}
.skip-link:focus {
  left: 0.75rem;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(219, 219, 219, 0.7);
  border-bottom: 1px solid rgba(219, 219, 219, 0.7);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 160px;
}
.brand__mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: #b228e9;
  box-shadow: var(--shadow);
  font-weight: 800;
  letter-spacing: 0.3px;
  color: #ffffff;
}
.brand__text {
  font-weight: 700;
  letter-spacing: 0.2px;
}

.nav {
  position: relative;
}

.nav__list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.15px;
  border: 1px solid transparent;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}
.nav__link:hover,
.nav__link:focus-visible {
  color: white;
  transition: 0.5s;
  background: #c752f6;
  border-color: rgba(255, 255, 255, 0.10);
  outline: none;
}
.nav__link--cta {
  color: #ffffff;
  background: #b228e9;
  border-color: transparent;
}
.nav__link--cta:hover,
.nav__link--cta:focus-visible {
  background: #a11ecf; /* plus foncé au hover */
  transform: scale(1.05); /* léger zoom */
  filter: brightness(1.1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}
.nav-toggle__bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  margin: 4px auto;
  border-radius: 999px;
  opacity: 0.9;
}

.main {
  padding-bottom: 4rem;
}

.section {
  padding: 4.25rem 0;
}





.section__head {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1.6rem;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
  color: #000;
}

h2 {
  font-size: clamp(1.35rem, 1.1rem + 1.2vw, 2rem);
  letter-spacing: 0.2px;
}

h3 {
  font-size: 1.05rem;
}

.hero {
  min-height: 100vh;
  padding-top: 5.25rem;
  padding-bottom: 4.75rem;
}

.hero__inner {
  display: grid;
  gap: 1.1rem;
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.hero__title {
  font-size: clamp(2rem, 1.2rem + 3.3vw, 3.25rem);
  max-width: 22ch;
}

.accent {
  background: #b228e9;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  margin: 0;
  color: var(--muted);
  max-width: 66ch;
  font-size: 1.05rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.2rem;
}

.hero__actions .button {
  min-width: 180px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 44px;
  padding: 0 1rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.15px;
  transition: transform 120ms ease, filter 120ms ease, background 120ms ease;
}
.button:hover,
.button:focus-visible {
  background: #a11ecf; /* plus foncé au hover */
  transform: scale(1.05); /* léger zoom */
  filter: brightness(1.1);
}
.button--primary {
  border-color: transparent;
  background: #b228e9;
  color: #ffffff;
}
.button--ghost {
  background: #b228e9;
  color: #ffffff;
}
.button--small {
  height: 40px;
  padding: 0 0.85rem;
  border-radius: 12px;
  background: #b228e9;
  color: #ffffff;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.6rem;
}

/* (reverted) hero layout modifications removed so default grid behavior remains */

.pill {
  font-weight: 700;
  color: rgba(0, 0, 0, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(219, 219, 219, 0.7);
  backdrop-filter: blur(10px);
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  font-size: 0.9rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, var(--card), rgba(255, 255, 255, 0.03));
  border-radius: var(--radius);
  padding: 1.1rem;
  box-shadow: var(--shadow);
}

.card__actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
}

.muted {
  color: var(--muted);
}
.small {
  font-size: 0.92rem;
}

.list {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
  color: #000;
}

.list li {
  margin: 0.2rem 0;
  color: #000;
}


.toggle-chips {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 44px;
  padding: 0 1rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: #b228e9;
  color: white;
  font-weight: 700;
  letter-spacing: 0.15px;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease, background 120ms ease;
}

.toggle-chips:hover {
  background: #a11ecf; /* plus foncé au hover */
  transform: scale(1.05); /* léger zoom */
  filter: brightness(1.1);
}


.chips {
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  flex-wrap: wrap;
}


.chip {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  color: rgba(0, 0, 0, 0.85);
}

.compet-p {
  font-size: 1.05rem;
  font-weight: 400;
}

.compet-h {
  font-size: clamp(1.35rem, 1.1rem + 1.2vw, 1.05rem);
  letter-spacing: 0.2px;
}

/** Page Stage **/

.grid--2 {
  display: flex;
  flex-direction: column;
}

.grid--2 p {
  color: #000;
}

.timeline {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.timeline__item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0.8rem;
  padding: 0.75rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}
.timeline__when {
  color: rgba(0, 0, 0, 0.75);
  font-weight: 800;
  font-size: 0.95rem;
}

.project__tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 0.6rem;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 800;
  font-size: 0.82rem;
}



.form {
  display: grid;
  gap: 0.8rem;
}
.field {
  display: grid;
  gap: 0.35rem;
}
.field--full {
  grid-column: 1 / -1;
}
.field span {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 800;
  font-size: 0.92rem;
}
input,
textarea {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(219, 219, 219, 0.7);
  color: var(--text);
  font: inherit;
}
input:focus-visible,
textarea:focus-visible {
  outline: none;
  border-color: rgba(124, 92, 255, 0.75);
  box-shadow: 0 0 0 4px rgba(124, 92, 255, 0.18);
}

.form__actions {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.2rem;
}

.sep {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin: 1rem 0;
}

.strong_contact {
  color: #000;
}

.link {
  color:#b228e9;
  font-weight: 800;
}
.link:hover,
.link:focus-visible {
  text-decoration: underline;
  outline: none;
}

/* Styles améliorés pour la page Veille */
.card--large {
  background: linear-gradient(135deg, rgba(178, 40, 233, 0.08) 0%, rgba(247, 140, 255, 0.04) 100%);
  border: 2px solid rgba(178, 40, 233, 0.2);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.card--large::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #b228e9, transparent);
}

.card--large h2 {
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
  background: linear-gradient(135deg, #b228e9, #f78cff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.card--large p {
  margin: 0.8rem 0;
  line-height: 1.8;
  color: #000;
}

.card--feature {
  background: linear-gradient(135deg, rgba(178, 40, 233, 0.05) 0%, rgba(247, 140, 255, 0.02) 100%);
  border: 1.5px solid rgba(178, 40, 233, 0.15);
  padding: 2.2rem;
  position: relative;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
  backdrop-filter: blur(10px);
}

.card--feature:hover {
  border-color: rgba(178, 40, 233, 0.35);
  background: linear-gradient(135deg, rgba(178, 40, 233, 0.08) 0%, rgba(247, 140, 255, 0.04) 100%);
  box-shadow: 0 20px 60px rgba(178, 40, 233, 0.15);
  transform: translateY(-4px);
}

.card--feature h3 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
  color: #000;
  font-weight: 800;
}

.card--feature h4 {
  font-size: 1.15rem;
  margin-top: 1.5rem;
  margin-bottom: 0.8rem;
  color: #b228e9;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.card--feature .subtitle {
  display: block;
  font-size: 1rem;
  color: #888;
  margin-bottom: 1rem;
  font-weight: 500;
}

.card--feature ul,
.card--feature ol {
  margin: 1rem 0;
  padding-left: 1.8rem;
  color: #000;
}

.card--feature li {
  margin: 0.6rem 0;
  line-height: 1.7;
  color: #000;
  position: relative;
}

.card--feature ul li::before {
  content: '▸';
  color: #b228e9;
  font-weight: bold;
  position: absolute;
  left: -1.2rem;
}

.card--feature ol li::before {
  content: '';
}

.card--feature ol {
  counter-reset: item;
}

.card--feature ol li {
  counter-increment: item;
}

.card--feature ol li::before {
  content: counter(item) '.';
  color: #b228e9;
  font-weight: bold;
  margin-right: 0.5rem;
  position: static;
}

.card--resource {
  text-align: center;
  transition: all 0.3s cubic-bezier(0.23, 1, 0.320, 1);
  border: 1px solid rgba(178, 40, 233, 0.15);
}

.card--resource:hover {
  border-color: rgba(178, 40, 233, 0.35);
  background: linear-gradient(135deg, rgba(178, 40, 233, 0.1) 0%, rgba(247, 140, 255, 0.05) 100%);
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(178, 40, 233, 0.1);
}

.card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: inline-block;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.card--resource h3 {
  font-size: 1.15rem;
  margin: 0.8rem 0 0.5rem;
  color: #000;
}

.section--alt {
  background: linear-gradient(180deg, rgba(178, 40, 233, 0.03) 0%, rgba(247, 140, 255, 0.01) 100%);
  position: relative;
}

.section--alt::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 100%;
  background: radial-gradient(circle at center, rgba(178, 40, 233, 0.05), transparent);
  pointer-events: none;
}

.section--alt > * {
  position: relative;
  z-index: 1;
}

.section--alt h2 {
  font-size: 1.6rem;
  margin-bottom: 2rem;
  text-align: center;
  color: #000;
  position: relative;
}

.section--alt h2::after {
  content: '';
  position: absolute;
  bottom: -0.8rem;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, #b228e9, transparent);
  border-radius: 999px;
}

.page-intro h1 {
  color: #000;
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.page-intro .muted {
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.breadcrumbs {
  font-size: 0.9rem;
  color: #888;
  margin-bottom: 1.5rem;
}

.breadcrumbs a {
  color: #b228e9;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumbs a:hover {
  color: #f78cff;
  text-decoration: underline;
}

/* Styles pour sectionPart2 */
.sectionPart2 {
  padding: 3rem 0;
  background: linear-gradient(180deg, transparent 0%, rgba(178, 40, 233, 0.02) 100%);
}

.trends-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: item;
}

.trends-list li {
  counter-increment: item;
  margin-bottom: 1.5rem;
  padding-left: 3.5rem;
  position: relative;
  line-height: 1.8;
  color: #000;
}

.trends-list li::before {
  content: counter(item);
  position: absolute;
  left: 0;
  top: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #b228e9, #f78cff);
  color: #fff;
  border-radius: 50%;
  font-weight: bold;
  font-size: 0.9rem;
}

.trends-list strong {
  color: #b228e9;
  font-weight: 700;
}

/* ===== Styles Contact Page ===== */
.card--contact-form {
  background: linear-gradient(135deg, rgba(178, 40, 233, 0.05) 0%, rgba(247, 140, 255, 0.02) 100%);
  border: 1.5px solid rgba(178, 40, 233, 0.15);
}

.contact-form-header {
  margin-bottom: 2rem;
}

.contact-form-header h2 {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
  color: #000;
}

.contact-form-header .muted {
  margin: 0;
}

/* Anciens styles réseaux sociaux - gardés pour compatibilité */
.social-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(178, 40, 233, 0.1);
  border-radius: 10px;
  transition: all 0.3s cubic-bezier(0.23, 1, 0.320, 1);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(135deg, #b228e9, #f78cff);
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.social-link:hover {
  border-color: rgba(178, 40, 233, 0.3);
  background: linear-gradient(135deg, rgba(178, 40, 233, 0.08) 0%, rgba(247, 140, 255, 0.04) 100%);
  transform: translateX(6px);
  box-shadow: 0 4px 15px rgba(178, 40, 233, 0.1);
}

.social-link:hover::before {
  transform: scaleY(1);
}

.social-icon {
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(178, 40, 233, 0.1), rgba(247, 140, 255, 0.1));
  border-radius: 50%;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.social-link:hover .social-icon {
  transform: scale(1.1) rotate(5deg);
}

.social-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: #000;
  flex: 1;
}

.social-arrow {
  color: #b228e9;
  font-weight: bold;
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.social-link:hover .social-arrow {
  transform: translateX(4px);
}

/* Formulaire amélioré */
.form {
  display: grid;
  gap: 1.2rem;
}

.field span {
  color: #000;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  display: block;
}

input,
textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 10px;
  border: 1.5px solid rgba(178, 40, 233, 0.15);
  background: rgba(255, 255, 255, 0.8);
  color: #000;
  font: inherit;
  transition: all 0.3s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #b228e9;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(178, 40, 233, 0.1);
}

/* Contact methods grid */
.contact-methods-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.contact-method-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
  background: linear-gradient(135deg, rgba(178, 40, 233, 0.05) 0%, rgba(247, 140, 255, 0.02) 100%);
  border: 1.5px solid rgba(178, 40, 233, 0.15);
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.23, 1, 0.320, 1);
  position: relative;
  overflow: hidden;
}

.contact-method-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #b228e9, #f78cff);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.contact-method-card:hover {
  border-color: rgba(178, 40, 233, 0.35);
  background: linear-gradient(135deg, rgba(178, 40, 233, 0.1) 0%, rgba(247, 140, 255, 0.05) 100%);
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(178, 40, 233, 0.15);
}

.contact-method-card:hover::before {
  transform: scaleX(1);
}

.contact-method-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  transition: transform 0.3s ease;
}

.contact-method-card:hover .contact-method-icon {
  transform: scale(1.2) rotate(-5deg);
}

.contact-method-card h3 {
  margin: 0.5rem 0;
  font-size: 1.1rem;
  color: #000;
  font-weight: 700;
}

.contact-method-card span,
.contact-method-card .link {
  font-size: 0.95rem;
  margin-top: 0.3rem;
}

.contact-method-card span {
  color: #666;
}

@media (max-width: 920px) {
  .contact-methods-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .contact-methods-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .contact-method-card {
    padding: 1.5rem 1rem;
  }
  
  .contact-method-icon {
    font-size: 2.5rem;
  }
}

@media (max-width: 720px) {
  .contact-info-wrapper {
    gap: 1rem;
  }
}

.footer {
  backdrop-filter: blur(10px);
  background: rgba(219, 219, 219, 0.7);
  border-bottom: 1px solid rgba(219, 219, 219, 0.7);
}
.footer__inner {
  gap: 1rem;
  padding: 1.25rem 0;
}

.footer__links {
  display: flex;
  justify-content: space-between;
}

.footer__links li,ul {
  text-decoration: none;
  list-style: none;
}


@media (max-width: 920px) {
  .grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav {
    position: absolute;
    right: 0;
    top: calc(100% + 0.65rem);
    width: min(92vw, 360px);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    background: rgba(11, 16, 32, 0.92);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    padding: 0.55rem;
    display: none;
  }
  .nav[data-open="true"] {
    display: block;
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .nav__link {
    justify-content: space-between;
    padding: 0.75rem 0.8rem;
  }

  .grid--2 {
    grid-template-columns: 1fr;
  }
  .grid--3 {
    grid-template-columns: 1fr;
  }

  .timeline__item {
    grid-template-columns: 1fr;
  }
  .brand {
    min-width: unset;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .button {
    transition: none;
  }
}