/* ==========================================================================
   Khdemti.ma — Composants réutilisables
   ========================================================================== */

/* ---- Boutons ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  min-block-size: 44px;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-0);
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1px solid var(--ink);
  cursor: pointer;
  background: var(--ink);
  color: var(--paper);
  transition: background var(--dur-fast) linear,
    color var(--dur-fast) linear,
    border-color var(--dur-fast) linear,
    transform var(--dur-base) var(--ease-out-soft);
  will-change: transform;
}

.btn:hover {
  background: var(--paper);
  color: var(--ink);
}

.btn:active {
  transform: scale(0.985);
}

.btn--ghost {
  background: transparent;
  color: inherit;
  border-color: currentColor;
}

.btn--ghost:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

/* Sur fond noir */
.btn--invert {
  background: var(--paper);
  margin-right: 40px;
  color: var(--ink);
  border-color: var(--paper);
}

.btn--invert:hover {
  background: transparent;
  color: var(--paper);
}

.btn svg {
  inline-size: 1.15em;
  block-size: 1.15em;
  flex: none;
}

.btn--sm {
  padding: 0.55rem 1.1rem;
  min-block-size: 40px;
  font-size: var(--step--1);
}

/* Lien flèche */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step--1);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.link-arrow svg {
  inline-size: 1rem;
  block-size: 1rem;
  transition: transform var(--dur-base) var(--ease-out-soft);
}

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

.link-arrow::after {
  content: "";
  position: absolute;
}

/* ---- Pastilles / tags ---------------------------------------------------- */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--color-border);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ---- Icônes génériques ---------------------------------------------------- */
.icon {
  inline-size: 1.5rem;
  block-size: 1.5rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: square;
}

.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 3rem;
  block-size: 3rem;
  border: 1px solid var(--color-border-strong);
  flex: none;
}

.icon-box .icon {
  inline-size: 1.35rem;
  block-size: 1.35rem;
}

/* ---- Cartes génériques ----------------------------------------------------- */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  padding: var(--space-m);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  transition: border-color var(--dur-base) var(--ease-out-soft),
    transform var(--dur-base) var(--ease-out-soft),
    box-shadow var(--dur-base) var(--ease-out-soft);
}

.card:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.card h3 {
  margin-block-start: var(--space-2xs);
}

.card p {
  color: var(--color-text-muted);
  font-size: var(--step--1);
}

.card .link-arrow {
  margin-block-start: auto;
  padding-block-start: var(--space-s);
}

/* Coin noir signature au survol */
.card::after {
  content: "";
  position: absolute;
  inset-block-start: -1px;
  inset-inline-end: -1px;
  inline-size: 0.85rem;
  block-size: 0.85rem;
  background: var(--color-border-strong);
  transform: scale(0);
  transform-origin: top right;
  transition: transform var(--dur-base) var(--ease-out-soft);
}

.card:hover::after {
  transform: scale(1);
}

/* ---- Marquee (bandeau défilant) -------------------------------------------- */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--dark-border, rgba(255, 255, 255, 0.16));
  background: var(--ink);
  color: var(--paper);
  padding-block: var(--space-2xs);
}

.marquee__track {
  display: flex;
  gap: var(--space-m);
  inline-size: max-content;
  animation: marquee 28s linear infinite;
}

.marquee__track>span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-m);
  font-family: var(--font-display);
  font-size: var(--step-0);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee__track>span::after {
  content: "✦";
  font-size: 0.7em;
  opacity: 0.5;
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* ---- Mockups d'appareils (100% CSS, monochrome) ---------------------------- */
.mock {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-float);
  overflow: hidden;
}

/* Fenêtre navigateur */
.mock-browser {
  display: flex;
  flex-direction: column;
}

.mock-browser__bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.75rem;
  border-block-end: 1px solid var(--ink);
  background: var(--gray-100);
}

.mock-browser__dot {
  inline-size: 0.5rem;
  block-size: 0.5rem;
  border: 1px solid var(--ink);
  border-radius: var(--radius-pill);
}

.mock-browser__dot:first-child {
  background: var(--ink);
}

.mock-browser__url {
  flex: 1;
  margin-inline-start: 0.5rem;
  padding: 0.15rem 0.6rem;
  border: 1px solid var(--gray-300);
  font-size: clamp(0.5rem, 1vw, 0.65rem);
  letter-spacing: 0.05em;
  color: var(--gray-500);
  white-space: nowrap;
  overflow: hidden;
}

.mock-screen {
  padding: 0.75rem;
  display: grid;
  gap: 0.55rem;
  background: var(--paper);
}

/* Blocs squelettes internes */
.sk {
  background: var(--gray-200);
}

.sk--ink {
  background: var(--ink);
}

.sk--line {
  block-size: 4px;
}

.sk--title {
  block-size: 10px;
  inline-size: 60%;
}

.sk--btn {
  block-size: 14px;
  inline-size: 34%;
  justify-self: start;
}

.sk--block {
  aspect-ratio: 16 / 7;
}

.sk--card {
  aspect-ratio: 4 / 3;
}

.mock-screen__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.mock-screen__split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0.55rem;
}

/* Variante sombre (maquettes « site noir ») */
.mock-screen--dark {
  background: var(--ink);
}

.mock-screen--dark .sk {
  background: var(--gray-700);
}

.mock-screen--dark .sk--ink {
  background: var(--paper);
}

.mock-screen--dark .mock-browser__bar {
  background: var(--gray-900);
  border-block-end-color: var(--gray-700);
}

.mock-screen--dark .mock-browser__url {
  border-color: var(--gray-700);
  color: var(--gray-500);
}

/* Smartphone */
.mock-phone {
  inline-size: clamp(5.5rem, 12vw, 8rem);
  aspect-ratio: 9 / 19;
  border: 1px solid var(--ink);
  background: var(--paper);
  box-shadow: var(--shadow-float);
  padding: 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.mock-phone__notch {
  inline-size: 38%;
  block-size: 4px;
  border: 1px solid var(--ink);
  border-radius: var(--radius-pill);
  margin-inline: auto;
  margin-block-end: 0.2rem;
}

/* Tablette */
.mock-tablet {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--ink);
  background: var(--paper);
  box-shadow: var(--shadow-float);
  padding: 0.5rem;
}

/* ---- Slider Avant / Après ---------------------------------------------------- */
.compare {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border-strong);
  aspect-ratio: 16 / 10;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
  container-type: inline-size;
}

.compare__pane {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1cqw;
  padding: clamp(0.75rem, 2.5cqw, 1.5rem);
}

/* Le panneau "après" est clippé par --pos (0–100%) */
.compare__pane--after {
  background: var(--paper);
  clip-path: inset(0 0 0 var(--pos, 50%));
}

.compare__label {
  position: absolute;
  inset-block-start: 0.75rem;
  z-index: 3;
  padding: 0.25rem 0.7rem;
  font-family: var(--font-display);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
}

.compare__label--before {
  inset-inline-start: 0.75rem;
}

.compare__label--after {
  inset-inline-end: 0.75rem;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--ink);
}

.compare__handle {
  position: absolute;
  inset-block: 0;
  inset-inline-start: var(--pos, 50%);
  z-index: 4;
  inline-size: 2px;
  background: var(--ink);
  cursor: ew-resize;
}

.compare__handle::before {
  content: "";
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  transform: translate(-50%, -50%);
  inline-size: 2.75rem;
  block-size: 2.75rem;
  border: 1px solid var(--ink);
  border-radius: var(--radius-pill);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}

.compare__handle::after {
  content: "↔";
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.1rem;
  font-weight: 700;
}

.compare__input {
  position: absolute;
  inset: 0;
  z-index: 5;
  inline-size: 100%;
  block-size: 100%;
  opacity: 0;
  cursor: ew-resize;
  margin: 0;
}

.compare__input:focus-visible+.compare__handle {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

/* Panneaux internes : "avant" = perfilage éclaté, "après" = site structuré */
.compare__mess {
  display: grid;
  gap: 0.6cqw;
  align-content: start;
}

.compare__mess .sk {
  opacity: 0.55;
}

.compare__mess__tag {
  font-size: clamp(0.5rem, 1.6cqw, 0.7rem);
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* ---- Accordéon natif (details/summary) --------------------------------------- */
.faq-item {
  border-block-end: 1px solid var(--color-border);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-s);
  padding-block: var(--space-s);
  padding-inline: var(--space-3xs);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-0);
  cursor: pointer;
  list-style: none;
  transition: color var(--dur-fast) linear;
}

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

.faq-item summary:hover {
  color: var(--gray-600);
}

.faq-item summary::after {
  content: "+";
  font-size: var(--step-2);
  font-weight: 400;
  line-height: 1;
  flex: none;
  transition: transform var(--dur-base) var(--ease-out-soft);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item__body {
  padding: 0 var(--space-3xs) var(--space-s);
  color: var(--color-text-muted);
  max-width: 62ch;
}

/* Animation d'ouverture progressive quand supporté */
@supports (interpolate-size: allow-keywords) {
  :root {
    interpolate-size: allow-keywords;
  }

  .faq-item::details-content {
    block-size: 0;
    overflow: hidden;
    transition: block-size var(--dur-base) var(--ease-out-soft),
      content-visibility var(--dur-base) allow-discrete;
  }

  .faq-item[open]::details-content {
    block-size: auto;
  }
}

/* ---- Formulaires --------------------------------------------------------------- */
.field {
  display: grid;
  gap: var(--space-3xs);
}

.field label {
  font-weight: 600;
  font-size: var(--step--1);
}

.field .hint {
  font-size: var(--step--1);
  color: var(--color-text-muted);
}

.input,
.select,
.textarea {
  inline-size: 100%;
  min-block-size: 44px;
  padding: 0.7rem 0.9rem;
  background: var(--color-bg);
  border: 1px solid var(--gray-300);
  border-radius: 0;
  transition: border-color var(--dur-fast) linear;
}

.textarea {
  min-block-size: 9rem;
  resize: vertical;
}

.input:focus-visible,
.select:focus-visible,
.textarea:focus-visible {
  outline-offset: 0;
  border-color: var(--ink);
}

.input[aria-invalid="true"],
.select[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: var(--ink);
  border-block-end-width: 3px;
}

.field__error {
  font-size: var(--step--1);
  font-weight: 500;
  min-block-size: 1em;
}

.field__error:not(:empty) {
  color: var(--ink);
}

/* Groupes de choix (radios stylés en puces) */
.choice-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
  border: 0;
  padding: 0;
  margin: 0;
}

.choice-group legend {
  padding: 0;
  margin-block-end: var(--space-3xs);
  font-weight: 600;
  font-size: var(--step--1);
}

.choice {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.choice input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.choice span {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--gray-300);
  font-size: var(--step--1);
  font-weight: 500;
  transition: background var(--dur-fast) linear, color var(--dur-fast) linear,
    border-color var(--dur-fast) linear;
}

.choice:hover span {
  border-color: var(--ink);
}

.choice input:checked+span {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.choice input:focus-visible+span {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

.form-grid {
  display: grid;
  gap: var(--space-m);
  grid-template-columns: 1fr;
}

@media (min-width: 40em) {
  .form-grid--2col {
    grid-template-columns: 1fr 1fr;
  }
}

/* Bandeau de confirmation */
.form-success {
  display: none;
  padding: var(--space-m);
  border: 1px solid var(--ink);
  background: var(--color-bg-alt);
}

.form-success.is-visible {
  display: grid;
  gap: var(--space-s);
}

.form-success h3 {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
}

.form-success__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
}

/* ---- Compteurs (stats) ------------------------------------------------------------ */
.stat {
  display: grid;
  gap: var(--space-3xs);
  justify-items: center;
  text-align: center;
}

.stat__value {
  font-family: var(--font-display);
  font-size: var(--step-5);
  font-weight: 700;
  line-height: 1;
  letter-spacing: var(--ls-display);
  font-variant-numeric: tabular-nums;
}

.stat__label {
  font-size: var(--step--1);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ---- Témoignages -------------------------------------------------------------------- */
.quote-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  padding: var(--space-m);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.quote-card blockquote {
  font-size: var(--step-0);
  line-height: 1.6;
  flex: 1;
}

.quote-card blockquote::before {
  content: "« ";
}

.quote-card blockquote::after {
  content: " »";
}

.quote-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  padding-block-start: var(--space-2xs);
  border-block-start: 1px solid var(--color-border);
}

.quote-card__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 2.75rem;
  block-size: 2.75rem;
  border: 1px solid var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  flex: none;
}

.quote-card__name {
  font-weight: 700;
  font-size: var(--step--1);
}

.quote-card__biz {
  color: var(--color-text-muted);
  font-size: var(--step--1);
}

/* ---- Étapes numérotées (grandes) ------------------------------------------------------ */
.step-index {
  font-family: var(--font-display);
  font-size: var(--step-4);
  font-weight: 700;
  line-height: 1;
  letter-spacing: var(--ls-display);
}

/* ---- Révélations au scroll (activées seulement si JS) ---------------------------------- */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(1.4rem);
  transition: opacity var(--dur-reveal) var(--ease-out-soft),
    transform var(--dur-reveal) var(--ease-out-soft);
  transition-delay: var(--reveal-delay, 0ms);
}

html.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---- Icône WhatsApp (couleur uniquement dans le glyphe officiel) ------------------------ */
.wa-icon {
  inline-size: 1.25em;
  block-size: 1.25em;
  fill: currentColor;
}

/* ---- Réduction du mouvement -------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .marquee__track {
    animation: none;
  }

  html.js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn,
  .card,
  .compare__handle {
    transition: none;
  }
}