:root {
  color-scheme: dark;
  --bg: #000000;
  --panel: #0a0a0a;
  --panel-2: #111111;
  --border: rgba(255, 255, 255, 0.1);
  --text: #ffffff;
  --accent: #f5f5dc; /* Cream color from tutodecode.org */
  --muted: rgba(255, 255, 255, 0.7);
  --muted-2: rgba(255, 255, 255, 0.4);
  --primary: #f5f5dc;
  --primary-text: #000000;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  --radius: 20px;
  --container: 1100px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  background-color: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  transform: translateY(-150%);
  transition: transform 160ms ease;
  z-index: 999;
}
.skip-link:focus {
  transform: translateY(0);
  outline: none;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: color-mix(in oklab, var(--bg) 75%, transparent);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.brand__logo {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 18px rgba(16, 18, 34, 0.22);
}
.brand__text {
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
  color: #f3f4f8;
  opacity: 0.98;
}

.hero-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 0 0 14px;
}
.hero-strip__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--panel) 90%, transparent);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.nav {
  display: none;
  gap: 16px;
  align-items: center;
}

.nav__link {
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.2s ease;
}
.nav__link:hover {
  background: var(--panel-2);
  color: var(--accent);
}
.nav__link[aria-current="page"] {
  background: var(--accent);
  color: var(--primary-text);
  border: 1px solid var(--accent);
}

.header__actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.icon-btn {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  transition: transform 120ms ease, background 120ms ease;
}
.icon-btn:hover {
  transform: translateY(-1px);
  background: var(--panel-2);
}

.icon {
  font-size: 18px;
  line-height: 1;
}

.icon-btn--menu {
  display: inline-flex;
}

.mobile-menu {
  display: none;
  border-top: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 85%, transparent);
}
.mobile-menu[data-open="true"] {
  display: block;
}
.mobile-menu__inner {
  padding: 12px 0 18px;
  display: grid;
  gap: 8px;
}
.mobile-menu__link {
  text-decoration: none;
  padding: 12px 12px;
  border-radius: 14px;
  color: var(--muted);
  border: 1px solid transparent;
}
.mobile-menu__link:hover {
  border-color: var(--border);
  background: var(--panel);
  color: var(--text);
}

.section {
  padding: 72px 0;
}
.section[id] {
  scroll-margin-top: 92px;
}
.section--alt {
  background: linear-gradient(
    180deg,
    transparent 0%,
    color-mix(in oklab, var(--panel) 45%, transparent) 18%,
    transparent 100%
  );
}

.hero {
  padding: 88px 0 64px;
}
.hero__grid {
  display: grid;
  gap: 24px;
  align-items: start;
}

.kicker {
  margin: 0 0 10px;
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.h1 {
  margin: 0 0 20px;
  font-size: clamp(40px, 6vw, 82px);
  line-height: 0.95;
  letter-spacing: -0.05em;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--accent);
}
.h2 {
  margin: 0 0 24px;
  font-size: clamp(32px, 4vw, 48px);
  letter-spacing: -0.04em;
  font-weight: 800;
  text-transform: uppercase;
}
.h3 {
  margin: 0 0 12px;
  font-size: 20px;
  letter-spacing: -0.02em;
  font-weight: 700;
  text-transform: uppercase;
}
.h4 {
  margin: 20px 0 10px;
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lead {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
}

.muted {
  color: var(--muted);
}

.hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 32px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}
.btn--primary {
  background: var(--accent);
  color: var(--primary-text);
  border-color: var(--accent);
}
.btn--primary:hover {
  background: transparent;
  color: var(--accent);
}
.btn--ghost {
  border-color: var(--border);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  font-size: 13px;
  color: var(--muted);
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 8px 10px;
  border-radius: 999px;
}

.hero-card {
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--panel) 92%, transparent);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.hero-card__top {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}
.avatar {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.7), rgba(71, 215, 255, 0.45));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.hero-card__name {
  margin: 0;
  font-weight: 700;
}
.hero-card__role {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 14px;
}
.hero-card__hint {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--muted-2);
}
.hero-card__badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 12px;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--panel) 90%, transparent);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.grid {
  display: grid;
  gap: 16px;
}
.grid--2 {
  grid-template-columns: 1fr;
}
.grid--3 {
  grid-template-columns: 1fr;
}
.grid--4 {
  grid-template-columns: 1fr;
}

.card {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: border-color 0.3s ease;
}
.card:hover {
  border-color: var(--accent);
}
.card--tight {
  padding: 16px;
}

.list {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.list--compact {
  margin-top: 8px;
}
.list--compact li {
  margin: 6px 0;
}

.sub {
  margin: -2px 0 16px;
  color: var(--muted);
}

.link {
  display: inline-flex;
  margin-top: 12px;
  color: color-mix(in oklab, var(--primary) 70%, var(--text));
  text-decoration: none;
  font-weight: 600;
}
.link:hover {
  text-decoration: underline;
}

.skills {
  display: grid;
  gap: 12px;
}
.skill__label {
  margin: 0;
  font-weight: 700;
}
.skill__desc {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.tiles {
  display: grid;
  gap: 12px;
}
.tile {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: color-mix(in oklab, var(--panel) 85%, transparent);
}
.tile__title {
  margin: 0;
  font-weight: 700;
}
.tile__desc {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.project {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.project::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: radial-gradient(700px 220px at 20% 0%, rgba(124, 92, 255, 0.16), transparent 58%),
    radial-gradient(700px 220px at 85% 30%, rgba(71, 215, 255, 0.14), transparent 60%);
  pointer-events: none;
}
.project > * {
  position: relative;
}
.project__badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--panel) 88%, transparent);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.project__desc {
  margin: 8px 0 16px;
  color: var(--muted);
}
.project__media {
  margin: 20px 0;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
.project__media video {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #000;
}
@media (min-width: 768px) {
  .project__media {
    grid-template-columns: 1fr 1fr;
  }
}
.meta {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  display: grid;
  gap: 8px;
}
.meta span {
  display: inline-block;
  width: 90px;
  color: var(--muted-2);
  font-weight: 600;
}

.kv {
  margin: 12px 0 0;
}
.kv__row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 80%, transparent);
  flex-wrap: wrap;
}
.kv__row:last-child {
  border-bottom: 0;
}
.kv dt {
  color: var(--muted-2);
  font-weight: 600;
}
.kv dd {
  margin: 0;
  color: var(--muted);
  text-align: right;
}
.company-dd {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}
.logo {
  width: 26px;
  height: 26px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
  background: #ffffff;
  flex: 0 0 auto;
}
.logo--inline-orange {
  width: 24px;
  height: 24px;
  object-fit: contain;
  border-radius: 4px;
  border: 0;
  background: transparent;
}
.logo--inline-m2s {
  width: 48px;
  height: 32px;
  object-fit: contain;
  padding: 2px 4px;
  border-radius: 12px;
}

.callout {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: var(--radius);
  border: 1px solid color-mix(in oklab, var(--primary) 35%, var(--border));
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.14), rgba(71, 215, 255, 0.09));
  box-shadow: var(--shadow);
}
.callout--strong {
  border: 1px solid color-mix(in oklab, var(--primary) 50%, var(--border));
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.2), rgba(71, 215, 255, 0.12));
}
.callout__title {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.callout__text {
  margin: 6px 0 0;
  color: var(--muted);
}

.identite-tag {
  color: var(--accent);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 3px;
  border: 1px solid var(--accent);
  padding: 5px 15px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 12px;
}

.identite-quote {
  font-size: 1.4rem;
  font-style: italic;
  color: var(--accent);
  line-height: 1.4;
  text-align: center;
  padding: 40px 20px;
  margin: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.link-btn {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 24px 20px;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-radius: var(--radius);
  text-align: center;
}

.link-btn:hover {
  border-color: var(--accent);
  background: var(--panel-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.link-btn span {
  color: var(--accent);
  font-weight: bold;
  margin-bottom: 6px;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 1px;
}

.link-btn p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 0;
}
.pill {
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--panel) 88%, transparent);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--muted);
}

.note {
  margin: 12px 0 0;
  color: var(--muted);
  border-left: 3px solid color-mix(in oklab, var(--primary) 65%, transparent);
  padding-left: 12px;
}

.veille-grid {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}
.card--wide {
  grid-column: 1 / -1;
}
.oral-cues {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}
.oral-cues p {
  margin: 6px 0 0;
  color: var(--muted);
}

.timeline {
  margin-top: 14px;
  display: grid;
  gap: 10px;
  padding-left: 10px;
  border-left: 1px solid var(--border);
}
.timeline__item {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
}
.timeline__dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 15px var(--accent);
}

.convergence-schema {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
}

.convergence-track {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.track-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-2);
}

.track-flow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.track-flow .old {
  color: var(--muted);
  opacity: 0.5;
  text-decoration: line-through;
}

.track-flow .arrow {
  color: var(--accent);
}

.track-flow .new {
  color: var(--accent);
  text-shadow: 0 0 10px rgba(245, 245, 220, 0.3);
}

.convergence-target {
  margin-top: 10px;
  padding: 20px;
  border-radius: 16px;
  background: var(--panel-2);
  border: 1px solid var(--accent);
  text-align: center;
}

.target-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 4px;
}

.target-value {
  font-size: 20px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.strategy-grid {
  display: grid;
  gap: 24px;
  margin-top: 32px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

@media (min-width: 768px) {
  .strategy-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.strategy-item p {
  color: var(--muted);
}

.compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 12px;
}
.compare__col {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--panel) 88%, transparent);
}
.compare__title {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.warn {
  margin-top: 14px;
  border-radius: 16px;
  border: 1px solid color-mix(in oklab, #ffae57 40%, var(--border));
  background: linear-gradient(135deg, rgba(255, 174, 87, 0.14), rgba(255, 82, 82, 0.06));
  padding: 14px;
}
.warn__title {
  margin: 0;
  font-weight: 800;
}

.footer {
  border-top: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 85%, transparent);
  padding: 34px 0;
}
.footer__inner {
  display: grid;
  gap: 8px;
}
.footer__title {
  margin: 0;
  font-weight: 800;
}
.footer__text {
  margin: 0;
  color: var(--muted);
}
.footer__fine {
  margin: 8px 0 0;
  color: var(--muted-2);
  font-size: 13px;
}

/* TIMETABLE (SCHOOL STYLE) - GLASSMORPHISM ENHANCED */
.timetable-wrapper {
  overflow-x: auto;
  margin: 20px 0;
  padding-bottom: 20px;
}

.timetable {
  display: grid;
  grid-template-columns: 80px repeat(5, minmax(130px, 1fr));
  gap: 12px;
  min-width: 750px;
}

.tt-head {
  text-align: center;
  font-weight: 800;
  color: var(--text);
  padding-bottom: 12px;
  border-bottom: 2px solid color-mix(in oklab, var(--border) 40%, transparent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
}

.tt-time {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 10px 0;
  text-align: center;
  line-height: 1.4;
  letter-spacing: 0.05em;
  opacity: 0.8;
}

.tt-slot {
  position: relative;
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.tt-slot::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 1px; /* border width */
  background: linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0.0));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.tt-slot:hover {
  transform: translateY(-4px) scale(1.02);
  z-index: 2;
}

.tt-slot--prep { 
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(0, 229, 255, 0.05));
  box-shadow: 0 8px 32px rgba(0, 229, 255, 0.08); 
}
.tt-slot--prep:hover { box-shadow: 0 12px 40px rgba(0, 229, 255, 0.25); }
.tt-slot--prep .tt-title { color: #84ffff; text-shadow: 0 0 10px rgba(132, 255, 255, 0.4); }
.tt-slot--prep .tt-desc { color: rgba(132, 255, 255, 0.85); }

.tt-slot--brief { 
  background: linear-gradient(135deg, rgba(255, 64, 129, 0.18), rgba(255, 64, 129, 0.05));
  box-shadow: 0 8px 32px rgba(255, 64, 129, 0.08); 
}
.tt-slot--brief:hover { box-shadow: 0 12px 40px rgba(255, 64, 129, 0.25); }
.tt-slot--brief .tt-title { color: #ff80ab; text-shadow: 0 0 10px rgba(255, 128, 171, 0.4); }
.tt-slot--brief .tt-desc { color: rgba(255, 128, 171, 0.85); }

.tt-slot--work { 
  background: linear-gradient(135deg, rgba(255, 171, 64, 0.18), rgba(255, 171, 64, 0.05));
  box-shadow: 0 8px 32px rgba(255, 171, 64, 0.08); 
}
.tt-slot--work:hover { box-shadow: 0 12px 40px rgba(255, 171, 64, 0.25); }
.tt-slot--work .tt-title { color: #ffd180; text-shadow: 0 0 10px rgba(255, 209, 128, 0.4); }
.tt-slot--work .tt-desc { color: rgba(255, 209, 128, 0.85); }

.tt-slot--break { 
  background: linear-gradient(135deg, rgba(105, 240, 174, 0.1), rgba(105, 240, 174, 0.02));
}
.tt-slot--break::before {
  background: none;
  border: 1px dashed rgba(105, 240, 174, 0.5);
  -webkit-mask: none;
  mask: none;
}
.tt-slot--break:hover { box-shadow: 0 12px 40px rgba(105, 240, 174, 0.15); }
.tt-slot--break .tt-title { color: #b9f6ca; text-shadow: 0 0 10px rgba(185, 246, 202, 0.4); }

.tt-title {
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 6px;
  color: var(--text);
  letter-spacing: 0.02em;
}

.tt-desc {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 500;
}

.span-5 {
  grid-column: 2 / -1;
}

@media (min-width: 880px) {
  .nav {
    display: inline-flex;
  }
  .icon-btn--menu {
    display: none;
  }
  .hero__grid {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: start;
  }
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}  .veille-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .compare {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .links-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .hero-strip {
    gap: 10px;
  }
  .hero-strip__item {
    width: 100%;
    justify-content: flex-start;
  }
  .kv__row {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .kv dd {
    text-align: left;
  }
  .company-dd {
    justify-content: flex-start;
  }
  .meta span {
    width: auto;
    display: block;
    margin-bottom: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}

/* ==========================================================================
   Ecosystem & Presence Custom Styles (TUTODECODE Hub)
   ========================================================================== */

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.hero-stat {
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--panel) 90%, transparent);
  border-radius: 16px;
  padding: 14px 16px;
  text-align: center;
}

.hero-stat__val {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 2px;
}

.hero-stat__lbl {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.presence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.presence-card {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 20px;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.presence-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.presence-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.presence-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: color-mix(in oklab, var(--panel-2) 90%, transparent);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.presence-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
  color: var(--text);
}

.presence-card__type {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.presence-card__desc {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0 0 16px 0;
  line-height: 1.5;
}

.presence-card__action {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Multi-Page / Tabbed Page Switcher UX
   ========================================================================== */

main > section[id] {
  display: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

main > section[id].page-active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}