/* 0xRefund — site vitrine */

:root {
  --bg: #050505;
  --panel: #0a0a0a;
  --line: #1a1a1a;
  --text: #e8e8e8;
  --muted: #8a8a8a;
  --dim: #5f5f5f;
  --accent: #8d0f20;
  --warm: #f0e6d2;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: radial-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: 0.5;
}

/* ---------- nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 16px 32px;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 5, 5, 0.86);
  backdrop-filter: blur(10px);
}

.nav__brand img { height: 20px; display: block; }

.nav__links {
  display: flex;
  gap: 22px;
  margin-left: auto;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav__links a:hover { color: var(--text); }

/* ---------- boutons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 18px;
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn--primary {
  background: var(--warm);
  border-color: var(--warm);
  color: #0a0a0a;
  font-weight: 600;
}

.btn--primary:hover { background: #fff; }

.btn--ghost { color: var(--muted); }
.btn--ghost:hover { color: var(--text); border-color: #333; }

.btn--wide { width: 100%; }

/* ---------- hero ---------- */

.hero {
  max-width: 1080px;
  margin: 0 auto;
  padding: 96px 32px 72px;
}

.hero__tag,
.tag {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid var(--line);
  color: var(--dim);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 22px 0 20px;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.hero__lead {
  max-width: 660px;
  margin: 0 0 32px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.85;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 64px;
  border: 1px solid var(--line);
  background: var(--line);
}

.hero__stats div {
  padding: 22px 20px;
  background: var(--bg);
}

.hero__stats b {
  display: block;
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.hero__stats span {
  color: var(--dim);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ---------- sections ---------- */

.section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 72px 32px;
  border-top: 1px solid var(--line);
}

.section h2 {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 14px;
  font-size: 22px;
  letter-spacing: -0.01em;
  font-weight: 600;
}

.section h2 span {
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.section__lead {
  max-width: 660px;
  margin: 0 0 34px;
  color: var(--muted);
  font-size: 13px;
}

.grid { display: grid; gap: 14px; }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  padding: 24px 22px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.card h3 {
  margin: 8px 0 8px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }

.card--mono h3 { font-size: 15px; color: var(--warm); }

.list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.list li {
  position: relative;
  padding: 10px 0 10px 18px;
  border-bottom: 1px solid #101010;
  color: var(--muted);
  font-size: 12.5px;
}

.list li::before {
  content: "â–¸";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.list b { color: var(--text); font-weight: 600; }

.list--tight li { padding: 7px 0 7px 16px; font-size: 12px; }

.note {
  margin: 20px 0 0;
  color: var(--dim);
  font-size: 10.5px;
  letter-spacing: 0.02em;
}

/* ---------- tarif ---------- */

.pricing {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 14px;
}

.pricing__main,
.pricing__side {
  padding: 28px 26px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.pricing__price {
  margin: 18px 0 20px;
  font-size: 52px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.pricing__price span {
  margin-left: 8px;
  color: var(--dim);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pricing__foot {
  margin: 14px 0 0;
  color: var(--dim);
  font-size: 10px;
  text-align: center;
  letter-spacing: 0.04em;
}

.pricing__side h3 {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  position: relative;
  padding: 8px 0 8px 30px;
  color: var(--muted);
  font-size: 12.5px;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 8px;
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border: 1px solid #2a2a2a;
  border-radius: 50%;
  color: var(--dim);
  font-size: 8.5px;
}

/* ---------- faq ---------- */

.faq details {
  border-bottom: 1px solid #101010;
  padding: 14px 0;
}

.faq summary {
  cursor: pointer;
  color: var(--text);
  font-size: 13px;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::before { content: "+ "; color: var(--accent); }

.faq details[open] summary::before { content: "− "; }

.faq p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12.5px;
}

/* ---------- cta / footer ---------- */

.cta {
  max-width: 1080px;
  margin: 0 auto;
  padding: 80px 32px;
  text-align: center;
  border-top: 1px solid var(--line);
}

.cta h2 { margin: 0 0 10px; font-size: 28px; letter-spacing: -0.02em; }

.cta p { margin: 0 0 26px; color: var(--muted); font-size: 13px; }

.foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  padding: 26px 32px 40px;
  border-top: 1px solid var(--line);
}

.foot__brand img { height: 18px; display: block; opacity: 0.9; }

.foot__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-left: auto;
  color: var(--dim);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.foot__meta a { color: var(--muted); }
.foot__meta a:hover { color: var(--text); }

.top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  background: rgba(10, 10, 10, 0.9);
  color: var(--muted);
  font-size: 13px;
}

.top:hover { color: var(--text); border-color: #333; }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .nav__links { display: none; }
  .hero { padding: 64px 20px 48px; }
  .hero__stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--3, .grid--2, .pricing { grid-template-columns: minmax(0, 1fr); }
  .section { padding: 52px 20px; }
  .foot { flex-direction: column; align-items: flex-start; }
  .foot__meta { margin-left: 0; }
}

/* ---------- boutiques ---------- */

.shopbar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 14px;
}

.shopbar__input {
  flex: 1;
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  outline: none;
}

.shopbar__input::placeholder { color: var(--dim); }
.shopbar__input:focus { border-color: #333; }

.shopbar__meta {
  color: var(--dim);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 28px;
  padding: 0 11px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.chip span { color: var(--dim); font-size: 9px; }
.chip:hover { border-color: #333; color: var(--text); }
.chip.is-active { border-color: var(--warm); color: #0a0a0a; background: var(--warm); }
.chip.is-active span { color: #0a0a0a; opacity: 0.6; }

.shopgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}

.shop {
  display: block;
  padding: 10px 10px 12px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.shop__body {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
  margin-top: 10px;
}

.shop__name {
  min-width: 0;
  color: var(--text);
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.shop__tag {
  margin-left: auto;
  flex: none;
  color: var(--dim);
  font-size: 8.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}







.callout {
  margin-top: 28px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent);
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
}

.callout strong { color: var(--text); }

.empty {
  margin: 18px 0 0;
  color: var(--dim);
  font-size: 12px;
}

@media (max-width: 720px) {
  .shopbar { flex-direction: column; align-items: stretch; }
  .shopbar__meta { text-align: right; }
}
/* ---------- intro + onglets ---------- */

.intro {
  max-width: 1080px;
  margin: 0 auto;
  padding: 54px 32px 0;
}

.intro h1 {
  margin: 0 0 12px;
  font-size: clamp(28px, 3.4vw, 42px);
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.intro p {
  max-width: 620px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.intro__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: var(--dim);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.intro__meta b { color: var(--text); font-size: 13px; margin-right: 4px; }



.panel {
  max-width: 1080px;
  margin: 0 auto;
  padding: 26px 32px 64px;
}

.panel[hidden] { display: none; }

.panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

@media (max-width: 900px) {
  .intro, .panel { padding-left: 20px; padding-right: 20px; }
}
.nav__links a.is-current { color: var(--text); }
.nav__links a.is-current::after {
  content: "";
  display: block;
  height: 1px;
  margin-top: 3px;
  background: var(--warm);
}
.intro__meta[hidden] { display: none; }

.offer {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 16px;
  margin: 26px 0 0;
  padding: 22px 24px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.offer__price b {
  font-size: 40px;
  letter-spacing: -0.03em;
  color: var(--warm);
}

.offer__price span {
  margin-left: 6px;
  color: var(--dim);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.offer__note {
  flex: 1;
  min-width: 240px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.7;
}
.callout--tight { margin-top: 12px; }

/* ---------- formation : blocs condensés ---------- */

.facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 30px;
  border: 1px solid var(--line);
  background: var(--line);
}

.facts div {
  padding: 18px 16px;
  background: var(--bg);
}

.facts b {
  display: block;
  font-size: 26px;
  letter-spacing: -0.02em;
  color: var(--warm);
}

.facts span {
  color: var(--dim);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sub {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}

.grid + .sub { margin-top: 34px; }

.path {
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
  counter-reset: path;
  border: 1px solid var(--line);
  background: var(--panel);
}

.path li {
  counter-increment: path;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 14px 18px 14px 50px;
  border-top: 1px solid #101010;
}

.path li:first-child { border-top: 0; }

.path li::before {
  content: counter(path);
  position: absolute;
  left: 16px;
  top: 15px;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid #2a2a2a;
  border-radius: 50%;
  color: var(--dim);
  font-size: 9px;
}

.path b { font-size: 12px; color: var(--text); font-weight: 600; }

.path em {
  font-style: normal;
  color: var(--warm);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.path span {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.7;
}

.included {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 22px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.included li {
  padding: 10px 0 10px 16px;
  border-bottom: 1px solid #101010;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.7;
  position: relative;
}

.included li::before { content: "?"; position: absolute; left: 0; color: var(--accent); }
.included b { color: var(--text); font-weight: 600; }

@media (max-width: 900px) {
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .included { grid-template-columns: minmax(0, 1fr); }
  .path li { grid-template-columns: minmax(0, 1fr); }
  .path span { grid-column: 1 / -1; }
}
.shop__logo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid #151515;
  background: #050505;
}

.shop__logo--text {
  display: grid;
  place-items: center;
  color: var(--dim);
  font-size: 15px;
  letter-spacing: 0.06em;
}

.shop__name {
  min-width: 0;
  color: var(--text);
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.shop__tag {
  margin-left: auto;
  flex: none;
  color: var(--dim);
  font-size: 8.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}