/* ===========================
   Vix.cpp — Landing Styles
   Palette inspirée du logo
   =========================== */

:root {
  --bg: #011e1c; /* plus sombre, plus neutre */
  --bg-alt: #022724;
  --bg-elevated: #03312d;

  --accent: #1ee6a3; /* légèrement plus lumineux */
  --accent-dark: #0ca377;
  --accent-soft: rgba(30, 230, 163, 0.16);

  --text: #ffffff; /* vrai blanc — lisibilité max */
  --muted: #cbd5e1; /* gris clair bleuâtre */
  --border: #09433f;

  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-soft: 0 22px 45px rgba(0, 0, 0, 0.6);
}
h1,
h2,
h3 {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

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

body {
  margin: 0;
  padding: 3.5rem 0 0 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(
    circle at top,
    #064e3b 0,
    var(--bg) 50%,
    #011716 100%
  );
  -webkit-font-smoothing: antialiased;
}

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

code {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco,
    Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.9em;
}

/* Layout de base */

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
/* ------------------------------------
   Global Header (Vix.cpp)
------------------------------------ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(1, 24, 22, 0.98),
    rgba(2, 6, 23, 0.9)
  );
  border-bottom: 1px solid rgba(45, 212, 191, 0.22);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  position: relative; /* 🔑 pour que le dropdown soit ancré au header */
}

.header-inner {
  display: flex;
  align-items: center; /* 🔑 aligne logo + burger sur la même ligne */
  justify-content: flex-start;
  padding: 0.6rem 0.3rem;
  gap: 1.2rem;
}

/* ------------------------------------
   Logo
------------------------------------ */

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: radial-gradient(circle at top left, #064e3b, #011816);
  border: 1px solid rgba(34, 197, 155, 0.55);
  box-shadow: 0 0 18px rgba(34, 197, 154, 0.4);
}

/* bloc texte Vix.cpp */
.logo-text {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
}

.logo-icon {
  width: 26px;
  height: 26px;
  object-fit: contain;
  border-radius: 8px;
  background: #011816;
  box-shadow: 0 0 10px rgba(15, 118, 110, 0.65);
}

.logo-main {
  font-family: "Inter", "Poppins", "Roboto", system-ui, sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #2dd4bf, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 18px rgba(45, 212, 191, 0.35);
}

.logo-sub {
  font-size: 1rem;
  font-weight: 300;
  color: #a5f3fc;
  opacity: 0.9;
  letter-spacing: 0.4px;
  margin-left: 0.05rem; /* optionnel : micro espace entre x et .cpp */
}

/* ------------------------------------
   Nav — style commun (desktop + mobile)
------------------------------------ */
.nav {
  display: none;
  font-size: 0.9rem;
}
.nav a {
  color: #cbd5e1;
  text-decoration: none;
  position: relative;
  padding-bottom: 0.15rem;
  transition: color 0.2s ease;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #2dd4bf, #06b6d4);
  transition: width 0.2s ease;
}
.nav a:hover {
  color: #5eead4;
}

/* ------------------------------------
   Community dropdown
------------------------------------ */

.community-wrapper {
  position: relative;
  flex-shrink: 0;
}

.community-toggle {
  border: 1px solid rgba(45, 212, 191, 0.4);
  background: rgba(2, 44, 34, 0.95);
  color: #e5f9f6;
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease,
    transform 0.12s ease;
  white-space: nowrap;
}

.community-toggle:hover {
  background: rgba(3, 68, 54, 0.98);
  border-color: rgba(34, 197, 154, 0.9);
  transform: translateY(-1px);
}

.community-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.community-icon .dot {
  width: 3px;
  height: 3px;
  border-radius: 999px;
  background: #a5f3fc;
}

.community-menu {
  position: absolute;
  right: 0;
  top: 110%;
  min-width: 250px;
  padding: 0.7rem 0.6rem;
  border-radius: 14px;
  background: rgba(1, 17, 16, 0.98);
  border: 1px solid rgba(34, 197, 154, 0.6);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.9);
  display: none;
  flex-direction: column;
  gap: 0.45rem;
  animation: dropdown-fade 0.12s ease-out;
  z-index: 60;
}

.community-menu.is-open {
  display: flex;
}

.community-section {
  padding: 0.3rem 0.25rem;
}

.community-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6ee7b7;
  margin-bottom: 0.15rem;
}

.community-menu a {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: #e5e7eb;
  text-decoration: none;
  padding: 0.18rem 0.1rem;
  border-radius: 6px;
}

.community-menu a:hover {
  background: rgba(15, 118, 110, 0.4);
}

/* Icon chips */

.icon-chip {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  flex-shrink: 0;
}

.icon-github {
  background: #020617;
  color: #e5e7eb;
  border: 1px solid #4b5563;
}

.icon-x {
  background: #020617;
  color: #f9fafb;
  border: 1px solid #4b5563;
}

.icon-linkedin {
  background: #0a66c2;
  color: #f9fafb;
  border: 1px solid #1d4ed8;
}

.icon-youtube {
  background: #b91c1c;
  color: #fef2f2;
  border: 1px solid #dc2626;
}

.community-link-label {
  white-space: nowrap;
}

@keyframes dropdown-fade {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ------------------------------------
   Burger (mobile)
------------------------------------ */

.nav-toggle {
  border: 1px solid rgba(45, 212, 191, 0.4);
  background: rgba(2, 44, 34, 0.95);
  color: #e5f9f6;
  border-radius: 999px;
  padding: 0.3rem 0.55rem;
  cursor: pointer;
  display: inline-flex;
  margin-left: auto; /* 🔑 pousse le burger complètement à droite */
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.12s ease;
}

.nav-toggle-icon {
  width: 18px;
  height: 18px;
  display: block;
}

.nav-toggle:hover {
  background: rgba(3, 68, 54, 0.98);
  border-color: rgba(34, 197, 154, 0.9);
  transform: translateY(-1px);
}

/* Dropdown mobile quand .nav a .is-open */

.nav.is-open {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  margin-top: 0.35rem;
  padding: 0.85rem 1.5rem 1rem;
  background: radial-gradient(circle at top, #020817 0, #020617 60%);
  border-bottom: 1px solid rgba(34, 197, 154, 0.35);
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.85);
  display: flex; /* 🔑 visible seulement quand is-open */
  flex-direction: column;
  gap: 0.65rem;
  z-index: 40;
}

/* liens dans le dropdown mobile */

.nav.is-open a {
  width: 100%;
  font-size: 0.95rem;
  padding: 0.2rem 0;
  white-space: normal; /* 🔑 pas de nowrap → responsive */
}

.nav.is-open a::after {
  display: none; /* pas de soulignement animé dans le dropdown */
}

/* Community intégré dans le dropdown */

.nav.is-open .community-wrapper {
  width: 100%;
  margin-top: 0.3rem;
}

.nav.is-open .community-toggle {
  width: 100%;
  justify-content: space-between;
  padding-inline: 0.75rem;
}

.nav.is-open .community-menu {
  position: static;
  margin-top: 0.35rem;
  width: 100%;
  box-shadow: none;
}

/* Bloque le scroll du body quand le menu mobile est ouvert */
body.nav-open {
  overflow: hidden;
}

/* ------------------------------------
   Desktop (>= 900px)
------------------------------------ */

@media (min-width: 900px) {
  .header-inner {
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
  }

  .nav-toggle {
    display: none;
  }

  .nav {
    display: flex;
    align-items: center;
    gap: 1.4rem;
    margin-left: auto;
    position: static;
    padding: 0;
    box-shadow: none;
    background: transparent;
  }

  .nav a {
    padding-bottom: 0.15rem;
    white-space: nowrap;
  }

  .nav a::after {
    display: block;
  }

  .community-wrapper {
    width: auto;
    margin-top: 0;
  }

  .community-menu {
    position: absolute;
    width: auto;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.9);
  }
}
/* Header container */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  width: 100%;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(1, 24, 22, 0.98),
    rgba(2, 6, 23, 0.9)
  );
  border-bottom: 1px solid rgba(45, 212, 191, 0.22);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.header-inner {
  padding: 0.6rem 0.3rem;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;

  padding: 0.4rem 0.65rem;
  box-sizing: border-box;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: radial-gradient(circle at top left, #064e3b, #011816);
  border: 1px solid rgba(34, 197, 155, 0.55);
  box-shadow: 0 0 18px rgba(34, 197, 154, 0.4);
}
.header-inner {
  padding: 0;
}
.nav-toggle {
  padding: 0.25rem 0.45rem;
}

.nav {
  display: none;
  font-size: 0.9rem;
  margin-top: 0.3rem;
}

.nav a {
  color: #cbd5e1;
  text-decoration: none;
  position: relative;
  padding-bottom: 0.15rem;
  transition: color 0.2s ease;
}

/* Burger */

.nav-toggle {
  border: 1px solid rgba(45, 212, 191, 0.4);
  background: rgba(2, 44, 34, 0.95);
  color: #e5f9f6;
  border-radius: 999px;
  padding: 0.3rem 0.55rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.12s ease;
}

.nav-toggle-icon {
  width: 18px;
  height: 18px;
  display: block;
}

/* Dropdown mobile quand le menu est ouvert */

.nav.is-open {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%; /* juste sous le header */
  margin-top: 0.35rem;
  padding: 0.85rem 1.5rem 1rem;
  background: radial-gradient(circle at top, #020817 0, #020617 60%);
  border-bottom: 1px solid rgba(34, 197, 154, 0.35);
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.85);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  z-index: 40;
}

/* Liens dans le dropdown mobile */

.nav.is-open a {
  width: 100%;
  font-size: 0.95rem;
  padding: 0.2rem 0;
  white-space: normal;
}

/* Community dans le dropdown */

.nav.is-open .community-wrapper {
  width: 100%;
  margin-top: 0.3rem;
}

.nav.is-open .community-toggle {
  width: 100%;
  justify-content: space-between;
  padding-inline: 0.75rem;
}

.nav.is-open .community-menu {
  position: static;
  margin-top: 0.35rem;
  width: 100%;
  box-shadow: none;
}

/* Bloquer le scroll quand le menu est ouvert */
body.nav-open {
  overflow: hidden;
}

/* Desktop (>= 900px) */

@media (min-width: 900px) {
  .header-inner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }

  .header-top {
    gap: 1rem;
  }

  .nav-toggle {
    display: none; /* plus de burger sur desktop */
  }

  /* Nav inline à droite du logo */
  .nav {
    display: flex !important;
    align-items: center;
    gap: 1.4rem;
    margin-top: 0;
    margin-left: auto;
    position: static;
    padding: 0;
    box-shadow: none;
    background: transparent;
  }

  .nav a {
    white-space: nowrap;
  }

  .nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.2rem;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, #2dd4bf, #06b6d4);
    transition: width 0.2s ease;
  }

  .nav a:hover::after {
    width: 100%;
  }

  .community-wrapper {
    width: auto;
    margin-top: 0;
  }

  .community-menu {
    position: absolute;
    width: auto;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.9);
  }
}

/* ========== Hero ========== */

.hero {
  padding: 4.2rem 0 3.4rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 2.7rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.4rem, 3.2vw, 3rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-subtitle {
  color: var(--muted);
  max-width: 38rem;
  line-height: 1.55;
  margin-bottom: 1.6rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1rem;
}
.hero-text {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0));
  padding: 0.8rem;
  border-radius: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.16s ease-out;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #01201f;
  box-shadow: 0 20px 38px rgba(12, 148, 136, 0.6);
  font-weight: 550;
}

.btn.primary:hover {
  transform: translateY(-1px) translateZ(0);
  box-shadow: 0 24px 46px rgba(12, 148, 136, 0.8);
}

.btn.secondary {
  border-color: rgba(45, 212, 191, 0.55);
  color: #e5f9f6;
  background: rgba(2, 44, 34, 0.9);
}

.btn.secondary:hover {
  background: rgba(2, 60, 47, 0.95);
  border-color: rgba(45, 212, 191, 0.85);
}

.hero-meta {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-panel {
  display: flex;
  justify-content: flex-end;
}

.terminal {
  width: 100%;
  max-width: 430px;
  background: radial-gradient(circle at top left, #064e3b, #011716);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(15, 118, 110, 0.65);
  overflow: hidden;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.7rem;
  background: linear-gradient(to right, #011716, #022c22);
  border-bottom: 1px solid rgba(15, 118, 110, 0.55);
}

.terminal-header span:nth-child(1),
.terminal-header span:nth-child(2),
.terminal-header span:nth-child(3) {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #0f766e;
}

.terminal-header span:nth-child(1) {
  background: #f97316;
}
.terminal-header span:nth-child(2) {
  background: #eab308;
}
.terminal-header span:nth-child(3) {
  background: #22c55e;
}

.terminal-title {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--muted);
}

.terminal-body {
  padding: 0.95rem 1rem 1.1rem;
  font-size: 0.78rem;
  color: #e5f9f6;
  background: radial-gradient(circle at top, #052e26 0, #011716 60%);
}

.terminal pre {
  margin: 0;
  white-space: pre;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas,
    monospace;
  color: #e5e7eb;
  overflow-x: auto;
}

/* ========== Sections ========== */

.section {
  padding: 3.6rem 0;
}

.section-alt {
  background: radial-gradient(circle at top, #033632 0, #021817 60%);
}

.section h2 {
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
}

.section-intro {
  color: var(--muted);
  max-width: 36rem;
  margin-bottom: 2rem;
}

/* Grilles */

.grid {
  display: grid;
  gap: 1.6rem;
}

.features-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.modules-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.perf-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

/* Cartes */

.card {
  background: rgba(1, 24, 22, 0.96);
  border-radius: var(--radius-md);
  border: 1px solid rgba(15, 118, 110, 0.5);
  padding: 1.25rem 1.4rem;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.7);
  position: relative;
  overflow: hidden;
}
.card:hover::before {
  opacity: 1;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.02rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

/* Get started */

.get-started-grid {
  display: grid;
  gap: 1.8rem;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  margin-bottom: 1.6rem;
}

.get-started-grid p {
  color: var(--muted);
  line-height: 1.5;
}

.center {
  text-align: center;
}

/* Tableau bench */

table {
  border-collapse: collapse;
}

th,
td {
  font-family: inherit;
}

/* ========== Footer ========== */

.site-footer {
  border-top: 1px solid rgba(15, 118, 110, 0.5);
  padding: 1.2rem 0 1.6rem;
  margin-top: 1.4rem;
  background: linear-gradient(to bottom, #011716, #000909);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.85rem;
}

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

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-panel {
    justify-content: flex-start;
  }

  .header-inner {
    flex-direction: column;
    gap: 0.6rem;
    align-items: flex-start;
  }

  .nav {
    flex-wrap: wrap;
  }

  .get-started-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.4rem;
    align-items: flex-start;
  }
}

/* ===== Benchmarks table ===== */

.bench-card {
  padding: 1.4rem 1.4rem 1.2rem;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.bench-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 560px; /* évite que tout se tasse sur desktop */
}

.bench-table thead {
  background: linear-gradient(
    to right,
    rgba(30, 230, 163, 0.12),
    rgba(8, 47, 40, 0.95)
  );
}

.bench-table th,
.bench-table td {
  text-align: left;
  padding: 0.5rem 0.65rem;
}

.bench-table th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  border-bottom: 1px solid rgba(15, 118, 110, 0.6);
}

.bench-table tbody tr {
  border-bottom: 1px solid rgba(15, 118, 110, 0.3);
}

.bench-table tbody tr:last-child {
  border-bottom: none;
}

.bench-table tbody tr:nth-child(even) {
  background: rgba(1, 31, 28, 0.85);
}

.bench-table tbody tr:nth-child(odd) {
  background: rgba(1, 24, 21, 0.85);
}

.bench-table tbody tr.highlight {
  background: radial-gradient(
    circle at left,
    rgba(30, 230, 163, 0.16),
    rgba(1, 24, 21, 0.95)
  );
}

.bench-note {
  margin-top: 0.85rem;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ===== Responsive table → cartes empilées sur mobile ===== */
@media (max-width: 640px) {
  .bench-card {
    padding: 1rem 1rem 0.9rem;
  }

  .table-responsive {
    margin: 0 -0.5rem; /* laisse respirer jusqu'au bord de l'écran */
    padding: 0 0.5rem 0.3rem;
  }

  .bench-table {
    font-size: 0.8rem;
    min-width: 520px; /* un peu plus étroit, mais toujours horizontal */
  }

  .bench-table th,
  .bench-table td {
    padding: 0.35rem 0.45rem;
  }
}

/* Optionnel: scrollbar un peu plus discrète sur mobile/webkit */
.table-responsive::-webkit-scrollbar {
  height: 6px;
}
.table-responsive::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.9);
}
.table-responsive::-webkit-scrollbar-thumb {
  background: rgba(45, 212, 191, 0.6);
  border-radius: 4px;
}
/* ======================================================
   UNIVERSAL CODE BLOCK STYLE — Vix.cpp aesthetic (FINAL)
   Dark GitHub + Teal Vix + Terminal-like commands
====================================================== */

.code-card {
  margin: 1.2rem 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(15, 118, 110, 0.55);
  background: #020617; /* Fond principal : GitHub dark */
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.55);
  padding: 0;
}

.code-header {
  padding: 0.55rem 0.9rem;
  background: linear-gradient(to right, #011716, #022c22); /* vert sombre Vix */
  color: var(--muted);
  font-size: 0.78rem;
  border-bottom: 1px solid rgba(15, 118, 110, 0.45);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Fond du bloc */
.code-block {
  background: #020617; /* même fond que ton block original */
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Contenu du <pre> */
.code-block pre {
  margin: 0;
  padding: 1rem 1.25rem;
  min-width: 520px;
  white-space: pre;
  line-height: 1.6;
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.88rem;
  color: #e2e8f0;
}

/* Scrollbar */
.code-block::-webkit-scrollbar {
  height: 7px;
}
.code-block::-webkit-scrollbar-thumb {
  background: rgba(45, 212, 191, 0.75); /* teal */
  border-radius: 10px;
}
.code-block::-webkit-scrollbar-track {
  background: rgba(1, 20, 20, 0.8);
}

/* ======================================================
   SYNTAX HIGHLIGHT — C++ (simple, performant)
====================================================== */
.cpp-directive {
  color: #60a5fa;
}
.cpp-include {
  color: #38bdf8;
}
.cpp-keyword {
  color: #f97373;
}
.cpp-type,
.cpp-namespace {
  color: #22c55e;
}
.cpp-function {
  color: #eab308;
}
.cpp-method {
  color: #facc15;
}
.cpp-string {
  color: #22c55e;
}
.cpp-number {
  color: #f97316;
}
.cpp-variable {
  color: #e5e7eb;
}

/* ======================================================
   TERMINAL / SHELL COMMAND COLORING (Vix style)
====================================================== */
.shell-prompt {
  color: #22c55e; /* vert Vix pour le prompt */
}

.shell-cmd {
  color: #38bdf8; /* bleu clair pour la commande */
  font-weight: 500;
}

.shell-path {
  color: #a5b4fc; /* indigo / lavender pour les chemins */
}

.shell-flag {
  color: #facc15; /* jaune highlight */
}

.shell-comment {
  color: #6b7280; /* grey muted */
  font-style: italic;
}

/* ======================================================
   Notes
====================================================== */
.code-note {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.4rem;
}

/* ======================================================
   RESPONSIVE OPTIMIZATION
====================================================== */
@media (max-width: 640px) {
  .code-card {
    margin: 0.9rem 0;
  }
  .code-block pre {
    font-size: 0.82rem;
  }
}
/* ===== Terminal / Shell coloring for code blocks ===== */

.code-block code {
  color: #e5e7eb; /* couleur par défaut du texte */
}

/* Prompt type ~/myapp$ */
.shell-prompt {
  color: #22c55e;
  font-weight: 500;
}

/* Commandes: git, vix, cmake, cd, ./build/... */
.shell-cmd {
  color: #38bdf8;
  font-weight: 500;
}

/* Sous-commandes / arguments: run, build, new */
.shell-arg {
  color: #facc15;
}

/* Chemins / fichiers / URLs */
.shell-path {
  color: #a5b4fc;
}

/* Flags: -S, -B, -j, --build, -DCMAKE_... */
.shell-flag {
  color: #f97316;
}

/* Lignes d'info (log neutre) */
.shell-info {
  color: #7dd3fc;
}

/* Lignes de succès très visibles */
.shell-success {
  color: #22c55e;
  font-weight: 600;
}

/* Logs style [I] ... */
.shell-log {
  color: #a7f3d0;
}

/* Input utilisateur (Ctrl+C) */
.shell-input {
  color: #e5e7eb;
}

/* Bullet pour les listes dans le terminal */
.shell-bullet {
  color: #facc15;
}
.terminal-body {
  padding: 0.95rem 1rem 1.1rem;
  font-size: 0.78rem;
  color: #e5f9f6;
  background: radial-gradient(circle at top, #052e26 0, #011716 60%);
}

.terminal pre {
  margin: 0;
  white-space: pre-wrap;
}
.shell-number {
  color: #f97316;
}
.indent {
  display: inline-block;
  padding-left: 1.4rem;
}
/* ===== Terminal code block (hero) ===== */
.terminal-body {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.terminal-body pre {
  margin: 0;
  padding: 0;
  white-space: pre;
  min-width: 520px;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas,
    monospace;
  font-size: 0.88rem;
  color: #e2e8f0;
}

.terminal-body::-webkit-scrollbar {
  height: 7px;
}
.terminal-body::-webkit-scrollbar-thumb {
  background: rgba(45, 212, 191, 0.75);
  border-radius: 10px;
}
.terminal-body::-webkit-scrollbar-track {
  background: rgba(1, 20, 20, 0.8);
}

.indent {
  display: inline-block;
  padding-left: 1.4rem;
}
.nav-toggle.is-active {
  background: rgba(4, 120, 87, 0.98);
  border-color: rgba(34, 197, 154, 0.95);
  transform: translateY(-1px);
}

.nav-toggle.is-active .nav-toggle-icon {
  transform: rotate(90deg);
  transition: transform 0.18s ease;
}
/* ===== WebSocket chat showcase ===== */

.app-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 2.2rem;
  align-items: center;
}

.app-content h2 {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}

.app-list {
  list-style: none;
  margin: 1.2rem 0 0.9rem;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.app-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.95rem;
}

.app-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.5);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #a7f3d0;
}

.app-meta {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Frame pour la capture */

.app-media {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.app-frame {
  background: radial-gradient(circle at top left, #020617, #020617);
  border-radius: 20px;
  border: 1px solid rgba(15, 118, 110, 0.7);
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.65);
  overflow: hidden;
}

.app-frame-header {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.8rem;
  background: linear-gradient(to right, #020617, #031b1a);
  border-bottom: 1px solid rgba(15, 118, 110, 0.6);
}

.app-frame-header span:nth-child(1),
.app-frame-header span:nth-child(2),
.app-frame-header span:nth-child(3) {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #4b5563;
}

.app-frame-header span:nth-child(1) {
  background: #f97316;
}
.app-frame-header span:nth-child(2) {
  background: #eab308;
}
.app-frame-header span:nth-child(3) {
  background: #22c55e;
}

.app-frame-title {
  margin-left: auto;
  font-size: 0.78rem;
  color: #9ca3af;
}

.app-frame-body {
  background: #020617;
  padding: 0.4rem;
}

.app-frame-body img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}

.app-caption {
  font-size: 0.82rem;
  color: var(--muted);
  text-align: left;
}

/* Responsive */

@media (max-width: 900px) {
  .app-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .app-media {
    order: -1; /* image au-dessus sur mobile si tu préfères ; supprime cette ligne pour laisser le texte d'abord */
  }

  .app-frame {
    max-width: 520px;
    margin: 0 auto;
  }

  .app-caption {
    text-align: center;
  }
}
/* ===== Hero terminal: VIX READY output ===== */

.terminal-body pre {
  white-space: pre; /* garde le layout */
  line-height: 1.55;
}

.shell-time {
  color: #93c5fd;
  font-weight: 500;
}

.shell-pill {
  color: #22c55e;
  font-weight: 700;
}

.shell-brand {
  color: #7dd3fc;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.shell-muted {
  color: #9ca3af;
}

.shell-success {
  color: #22c55e;
  font-weight: 700;
}

.shell-indent {
  color: #a5f3fc;
  font-weight: 600;
  display: inline-block;
  width: 2ch; /* aligne les lignes (› / i) */
}

.shell-label {
  color: #e5e7eb;
  font-weight: 600;
  display: inline-block;
  width: 9ch; /* aligne "HTTP:", "Threads:" etc */
}

.shell-value {
  color: #a7f3d0;
  font-weight: 600;
}

.shell-link {
  color: #a5b4fc;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: rgba(165, 180, 252, 0.45);
}
.shell-pill-dev {
  color: #38bdf8; /* bleu dev */
  font-weight: 800;
}
.cpp-comment {
  color: #6b7280;
  font-style: italic;
}
/* ===== Subtle reveal animation (no framework) ===== */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 420ms ease, transform 420ms ease;
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* small premium hover */
.reveal.card {
  transition: transform 160ms ease, box-shadow 160ms ease,
    border-color 160ms ease;
}

.reveal.card:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 197, 154, 0.85);
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.75);
}
/* ===== Hero text polish ===== */
.hero-text {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0));
  border: 1px solid rgba(34, 197, 154, 0.18);
  padding: 1rem;
  border-radius: 16px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(2, 44, 34, 0.75);
  border: 1px solid rgba(45, 212, 191, 0.35);
  color: #d1fae5;
  font-size: 0.78rem;
  margin-bottom: 0.9rem;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.35);
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 14px rgba(30, 230, 163, 0.65);
}

.hero-sep {
  opacity: 0.55;
}

.hero-actions .btn.ghost {
  border-color: rgba(45, 212, 191, 0.25);
  background: transparent;
  color: #cbd5e1;
}

.hero-actions .btn.ghost:hover {
  background: rgba(2, 44, 34, 0.55);
  border-color: rgba(45, 212, 191, 0.55);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(45, 212, 191, 0.3);
  background: rgba(2, 44, 34, 0.55);
  color: #e5f9f6;
  font-size: 0.78rem;
  white-space: nowrap;
}

.hero-bench {
  margin-top: 1.05rem;
  max-width: 520px;
}

.hero-bench-title {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #a7f3d0;
  margin-bottom: 0.35rem;
}

.hero-bench-line {
  color: #cbd5e1;
  font-size: 0.92rem;
  line-height: 1.5;
}
.hero-text {
  animation: hero-in 420ms ease-out both;
}

@keyframes hero-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-panel {
  animation: hero-in 520ms ease-out both;
}
/* Small reveal animation (works with your existing JS .reveal/.is-visible) */
.reveal {
  opacity: 0;
  transform: translateY(10px);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Architecture */
.arch-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.arch-card {
  grid-column: span 6;
  overflow: hidden;
}
@media (max-width: 900px) {
  .arch-card {
    grid-column: span 12;
  }
}
.arch-title {
  font-weight: 700;
  font-size: 1.02rem;
  margin-bottom: 0.35rem;
}
.arch-desc {
  opacity: 0.9;
  line-height: 1.55;
  margin-bottom: 0.75rem;
}
.arch-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* CLI grid */
.cli-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.cli-grid .code-card {
  grid-column: span 6;
}
@media (max-width: 900px) {
  .cli-grid .code-card {
    grid-column: span 12;
  }
}

/* Roadmap */
.roadmap {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.road-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.road-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-top: 7px;
  background: rgba(255, 255, 255, 0.45);
  flex: 0 0 auto;
}
.road-title {
  font-weight: 700;
  margin-bottom: 2px;
}
.road-desc {
  opacity: 0.9;
  line-height: 1.55;
}