:root {
  --ink: #111317;
  --paper: #f7f4ed;
  --white: #ffffff;
  --muted: #aeb3bb;
  --line: #d8d4ca;
  --accent: #ff5a00;
  --accent-dark: #d94700;
  --dark: #0c0e11;
  --panel: #111419;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, system-ui, sans-serif;
  line-height: 1.2;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 78px;
  padding: 10px max(24px, calc((100vw - var(--max)) / 2));
  color: var(--white);
  background: rgba(10, 12, 15, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(14px);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-brand img {
  width: 75px;
  height: 75px;
  object-fit: contain;
}

.header-brand span {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.header-brand strong {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.header-brand em {
  color: var(--accent);
  font-family: Oswald, sans-serif;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 700;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  gap: 34px;
  font-weight: 600;
}

.desktop-nav a:hover {
  color: var(--accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.language-toggle {
  width: 42px;
  height: 42px;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  font-weight: 800;
  cursor: pointer;
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  color: var(--white);
  background: var(--accent);
  border: 0;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(255, 90, 0, 0.24);
  font-weight: 800;
  transition: 0.2s;
}

.button:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
}

.button-small {
  min-height: 44px;
  padding: 0 18px;
}

.button-outline {
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  box-shadow: none;
}

.button-ghost {
  background: rgba(8, 10, 12, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  color: var(--white);
  background: url("images/hero-car.jpg") center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(5, 7, 9, 0.96) 0%,
      rgba(5, 7, 9, 0.82) 42%,
      rgba(5, 7, 9, 0.32) 70%,
      rgba(5, 7, 9, 0.76) 100%
    ),
    linear-gradient(0deg, rgba(5, 7, 9, 0.9), transparent 52%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.7fr);
  gap: 68px;
  align-items: center;
  padding-block: 70px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.hero h1 {
  margin: 0 0 20px;
  font-family: Oswald, sans-serif;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 1.07;
  text-transform: uppercase;
  letter-spacing: -0.025em;
}

.hero h1 span,
.hero h1 strong {
  display: block;
}

.hero h1 strong {
  color: var(--accent);
}

.hero-text {
  max-width: 660px;
  margin: 0 0 28px;
  color: #e6e8eb;
  font-size: 1.2rem;
}

.quick-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-bottom: 30px;
}

.quick-benefits span {
  position: relative;
  padding-left: 25px;
  font-weight: 600;
}

.quick-benefits span::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 900;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* Trust cards */
.trust-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  margin-top: 32px;
}

.trust-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  min-height: 150px;
  padding: 24px;
  overflow: hidden;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.07),
    rgba(255, 255, 255, 0.015)
  );
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  box-shadow:
    0 14px 35px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.trust-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 48px;
  height: 3px;
  background: var(--accent);
  border-radius: 0 0 4px 4px;
}

.trust-card:hover {
  border-color: rgba(255, 90, 0, 0.55);
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.38),
    0 0 24px rgba(255, 90, 0, 0.08);
  transform: translateY(-4px);
}

.trust-card__icon {
  display: grid;
  place-items: center;
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  color: var(--accent);
  background: rgba(255, 90, 0, 0.1);
  border: 1px solid rgba(255, 90, 0, 0.4);
  border-radius: 12px;
}

.trust-card__icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trust-card h3 {
  margin: 2px 0 8px;
  color: var(--white);
  font-size: 1.15rem;
  line-height: 1.15;
  font-weight: 800;
}

.trust-card p {
  max-width: 250px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.92rem;
  line-height: 1.45;
}

/* Service panel */
.service-panel {
  padding: 30px;
  background: linear-gradient(145deg, rgba(18, 21, 26, 0.97), rgba(8, 10, 13, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 18px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.46);
}

.panel-logo {
  display: block;
  width: 190px;
  height: 190px;
  margin: 0 auto 18px;
  object-fit: contain;
}

.panel-divider {
  height: 1px;
  margin-bottom: 20px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.service-panel h2 {
  margin: 0 0 18px;
  font-family: Oswald, sans-serif;
  font-size: 1.55rem;
  text-transform: uppercase;
}

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

.service-panel li {
  position: relative;
  padding: 0 0 18px 42px;
}

.service-panel li::before {
  content: "✓";
  position: absolute;
  top: 2px;
  left: 0;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 50%;
  font-weight: 900;
}

.service-panel li strong,
.service-panel li span {
  display: block;
}

.service-panel li span {
  color: var(--muted);
  font-size: 0.82rem;
}

.panel-price {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin: 8px 0 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.panel-price span {
  color: var(--muted);
}

.panel-price strong {
  color: var(--accent);
  font-size: 2rem;
}

.button-panel {
  width: 100%;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent);
  box-shadow: none;
}

/* Main sections */
.section {
  padding-block: 96px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 44px;
}

.section-heading.narrow {
  max-width: 650px;
}

.section-heading h2 {
  margin: 0 0 14px;
  font-family: Oswald, sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.6rem);
  line-height: 1.15;
  text-transform: uppercase;
}

.section-heading p:last-child {
  max-width: 650px;
  color: #484b50;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.feature-grid article {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.feature-grid article > span {
  color: var(--accent);
  font-family: Oswald, sans-serif;
  font-size: 2rem;
}

.feature-grid h3 {
  margin: 10px 0 8px;
  font-size: 1.1rem;
}

.feature-grid p {
  margin: 0;
  color: #666b73;
}

.dark-section {
  color: var(--white);
  background: var(--dark);
}

.section-heading.light p:last-child {
  color: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.steps article {
  padding: 30px;
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
}

.steps strong {
  color: var(--accent);
  display: block;
  margin-bottom: 8px;
  font-family: Oswald, sans-serif;
  font-size: 3rem;
}

.steps p {
  margin: 0;
  color: var(--muted);
}

.area-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
  padding: 50px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.area-panel h2 {
  margin: 0 0 14px;
  font-family: Oswald, sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 1.04;
  text-transform: uppercase;
}

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

.area-tags span {
  padding: 11px 16px;
  border: 1px solid #d6d2c8;
  border-radius: 999px;
  font-weight: 700;
}

/* Booking */
.booking-section {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 60px;
  align-items: start;
}

.booking-copy h2 {
  margin: 0 0 18px;
  font-family: Oswald, sans-serif;
  font-size: clamp(2.5rem, 4vw, 4rem);
  line-height: 1.15;
  text-transform: uppercase;
}

.booking-price {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 28px 0;
  padding: 20px;
  color: var(--white);
  background: var(--ink);
  border-radius: 12px;
}

.booking-price strong {
  color: var(--accent);
  font-size: 2rem;
}

.small-note {
  color: #777;
  font-size: 0.86rem;
}

.booking-form {
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(17, 19, 23, 0.08);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-grid label {
  display: grid;
  gap: 7px;
  font-size: 0.9rem;
  font-weight: 700;
}

.form-grid .full {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  color: #111;
  background: var(--white);
  border: 1px solid #cfcac0;
  border-radius: 8px;
}

textarea {
  resize: vertical;
}

.checkbox {
  display: flex;
  gap: 10px;
  margin: 20px 0;
  font-size: 0.86rem;
}

.checkbox input {
  width: auto;
}

.form-submit {
  width: 100%;
}

.form-status {
  min-height: 24px;
  margin-bottom: 0;
}

.form-status.error {
  color: #b22222;
}

.form-status.success {
  color: #18794e;
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 20px 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.faq-list summary {
  font-weight: 800;
  cursor: pointer;
}

.faq-list p {
  margin-bottom: 0;
  color: #666;
}

/* Footer */
footer {
  padding: 38px 0;
  color: var(--white);
  background: #090b0e;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 30px;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.footer-brand span {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.footer-brand strong {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-brand em {
  color: var(--accent);
  font-family: Oswald, sans-serif;
  font-size: 1.2rem;
  font-style: normal;
  text-transform: uppercase;
}

footer p {
  color: #abb0b7;
}

/* Tablet */
@media (max-width: 980px) {
  .desktop-nav {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding-block: 54px;
  }

  .hero-copy {
    max-width: none;
  }

  .service-panel {
    max-width: 620px;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }

  .booking-section,
  .footer-grid,
  .area-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .trust-cards {
    grid-template-columns: 1fr;
  }

  .trust-card {
    min-height: auto;
  }

  .trust-card p {
    max-width: none;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .site-header {
    padding-inline: 14px;
  }

  .header-brand span {
    display: none;
  }

  .header-brand img {
    width: 54px;
    height: 54px;
  }

  .button-small {
    display: none;
  }

  .section-shell {
    width: min(calc(100% - 28px), var(--max));
  }

  .hero h1 {
    font-size: clamp(3.4rem, 16vw, 5rem);
  }

  .hero-inner {
    gap: 34px;
  }

  .quick-benefits {
    display: grid;
    gap: 10px;
  }

  .hero-actions {
    display: grid;
  }

  .service-panel {
    padding: 22px;
  }

  .panel-logo {
    width: 150px;
    height: 150px;
  }

  .section {
    padding-block: 70px;
  }

  .feature-grid,
  .steps,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-grid .full {
    grid-column: auto;
  }

  .area-panel {
    padding: 28px;
  }

  .booking-form {
    padding: 22px;
  }
}

@media (max-width: 520px) {
  .trust-card {
    padding: 21px 18px;
  }

  .trust-card__icon {
    flex-basis: 42px;
    width: 42px;
    height: 42px;
  }
}

/* Multi-step inspection request */
.form-intro {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.form-kicker {
  margin: 0 0 5px;
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.form-intro h3 {
  margin: 0;
  font-family: Oswald, sans-serif;
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  line-height: 1;
  text-transform: uppercase;
}

.form-time {
  flex: none;
  padding: 8px 11px;
  color: #62666d;
  background: #f4f1ea;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.progress-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin: 0 0 32px;
}

.progress-steps::before {
  content: "";
  position: absolute;
  top: 15px;
  right: 10%;
  left: 10%;
  height: 2px;
  background: #dedad1;
}

.progress-step {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 7px;
  padding: 0 3px;
  color: #8b8e94;
  background: none;
  border: 0;
  cursor: pointer;
}

.progress-step:disabled {
  cursor: default;
}

.progress-step span {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  color: #777b82;
  background: var(--white);
  border: 2px solid #d4d0c7;
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 800;
}

.progress-step small {
  font-size: 0.68rem;
  font-weight: 700;
}

.progress-step.is-active,
.progress-step.is-complete {
  color: var(--ink);
}

.progress-step.is-active span {
  color: var(--white);
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 5px rgba(255, 90, 0, 0.12);
}

.progress-step.is-complete span {
  color: var(--white);
  background: var(--ink);
  border-color: var(--ink);
}

.form-step {
  display: none;
  min-height: 260px;
  animation: formStepIn 180ms ease-out;
}

.form-step.is-active {
  display: block;
}

@keyframes formStepIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.field-help {
  color: #74777d;
  font-size: 0.76rem;
  font-weight: 500;
  line-height: 1.4;
}

.seller-type {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  border: 0;
}

.seller-type legend {
  grid-column: 1 / -1;
  margin-bottom: 2px;
  font-size: 0.9rem;
  font-weight: 700;
}

.choice-card {
  display: flex !important;
  grid-template-columns: auto 1fr !important;
  align-items: center;
  gap: 10px !important;
  padding: 15px;
  background: #faf8f3;
  border: 1px solid #d6d1c7;
  border-radius: 10px;
  cursor: pointer;
}

.choice-card:has(input:checked) {
  background: rgba(255, 90, 0, 0.07);
  border-color: var(--accent);
}

.choice-card input {
  width: auto;
  accent-color: var(--accent);
}

.seller-detail {
  display: none !important;
}

.seller-detail.is-visible {
  display: grid !important;
}

.coordination-note {
  margin: 0;
  padding: 14px 16px;
  color: #50545a;
  background: #f5f2eb;
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  font-size: 0.84rem;
  line-height: 1.5;
}

.why-info {
  margin-top: 20px;
  padding: 17px 18px;
  background: #f7f4ed;
  border: 1px solid #e0dbd1;
  border-radius: 10px;
}

.why-info strong {
  display: block;
  margin-bottom: 5px;
}

.why-info p {
  margin: 0;
  color: #666a70;
  font-size: 0.82rem;
  line-height: 1.5;
}

.form-navigation {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid #e2ded5;
}

.button-secondary {
  color: var(--ink);
  background: #ece8df;
}

.button-secondary:hover {
  background: #ddd8cd;
}

.form-back {
  margin-right: auto;
}

.form-back[hidden],
.form-next[hidden],
.form-submit[hidden] {
  display: none;
}

.form-submit {
  width: auto;
}

.honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

.form-success {
  padding: 38px 20px 24px;
  text-align: center;
}

.success-icon {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  margin: 0 auto 18px;
  color: var(--white);
  background: #18794e;
  border-radius: 50%;
  font-size: 2rem;
  font-weight: 800;
}

.form-success h3 {
  margin: 0 0 10px;
  font-family: Oswald, sans-serif;
  font-size: 2rem;
  text-transform: uppercase;
}

.form-success p {
  max-width: 480px;
  margin: 0 auto;
  color: #666a70;
  line-height: 1.55;
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: #b22222;
  box-shadow: 0 0 0 3px rgba(178, 34, 34, 0.1);
}

@media (max-width: 720px) {
  .progress-step small {
    display: none;
  }

  .progress-steps {
    margin-bottom: 26px;
  }

  .progress-steps::before {
    right: 8%;
    left: 8%;
  }
}

@media (max-width: 640px) {
  .form-intro {
    display: grid;
  }

  .form-time {
    width: max-content;
  }

  .form-step {
    min-height: 0;
  }

  .seller-type {
    grid-template-columns: 1fr;
  }

  .seller-type legend {
    grid-column: auto;
  }

  .form-navigation {
    flex-wrap: wrap;
  }

  .form-navigation .button {
    flex: 1 1 130px;
  }

  .form-back {
    margin-right: 0;
  }
}

/* Formulaire premium v0.4 */
.step-lead {
  max-width: 540px;
  margin: 7px 0 0;
  color: #666a70;
  font-size: 0.86rem;
  line-height: 1.45;
}

.progress-steps {
  position: relative;
}

.progress-steps::after {
  position: absolute;
  z-index: 0;
  top: 15px;
  left: 8%;
  width: var(--form-progress, 0%);
  height: 2px;
  content: "";
  background: var(--accent);
  transition: width 320ms ease;
}

.progress-step {
  z-index: 1;
}

.progress-step span {
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.progress-step.is-complete span {
  background: var(--accent);
  border-color: var(--accent);
  font-size: 0.9rem;
}

.progress-step.is-complete:hover span {
  transform: scale(1.08);
}

.form-step {
  animation: none;
}

.form-step.enter-forward {
  animation: stepForward 320ms cubic-bezier(.2,.75,.3,1);
}

.form-step.enter-back {
  animation: stepBack 320ms cubic-bezier(.2,.75,.3,1);
}

@keyframes stepForward {
  from { opacity: 0; transform: translateX(22px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes stepBack {
  from { opacity: 0; transform: translateX(-22px); }
  to { opacity: 1; transform: translateX(0); }
}

.field-error {
  display: block;
  grid-column: 1 / -1;
  margin-top: -2px;
  color: #a62323;
  font-size: 0.75rem;
  font-weight: 650;
  line-height: 1.35;
  animation: errorIn 160ms ease-out;
}

.seller-type > .field-error {
  margin-top: 1px;
}

.checkbox .field-error {
  flex-basis: 100%;
  margin-left: 28px;
}

@keyframes errorIn {
  from { opacity: 0; transform: translateY(-3px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-status.error {
  margin-top: 14px;
  padding: 11px 13px;
  color: #8f1f1f;
  background: #fff3f1;
  border: 1px solid #edcbc5;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 650;
}

.form-navigation .button {
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.form-navigation .button:hover {
  transform: translateY(-2px);
}

.form-navigation .form-next:hover,
.form-navigation .form-submit:hover {
  box-shadow: 0 12px 24px rgba(255, 90, 0, 0.2);
}

.success-greeting {
  margin-bottom: 8px !important;
  color: var(--ink) !important;
  font-size: 1.05rem;
}

.form-success {
  animation: successIn 450ms cubic-bezier(.2,.8,.3,1);
}

@keyframes successIn {
  from { opacity: 0; transform: translateY(12px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .form-step.enter-forward,
  .form-step.enter-back,
  .form-success,
  .field-error {
    animation: none;
  }

  .progress-steps::after,
  .progress-step span,
  .form-navigation .button {
    transition: none;
  }
}

/* Expérience intelligente v0.5 */
.request-reassurance {
  display: grid;
  gap: 10px;
  margin: 22px 0 18px;
}

.request-reassurance span {
  position: relative;
  padding-left: 27px;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 700;
}

.request-reassurance span::before {
  position: absolute;
  top: 1px;
  left: 0;
  display: grid;
  width: 18px;
  height: 18px;
  content: "✓";
  place-items: center;
  color: var(--white);
  background: var(--accent);
  border-radius: 50%;
  font-size: 0.7rem;
}

.form-meta {
  display: grid;
  justify-items: end;
  gap: 5px;
}

.draft-status {
  min-height: 16px;
  color: #747980;
  font-size: 0.7rem;
  font-weight: 650;
}

.request-summary {
  margin: 22px 0;
  padding: 18px;
  background: #f7f7f5;
  border: 1px solid #e4e4df;
  border-radius: 12px;
}

.summary-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 15px;
}

.summary-kicker {
  margin: 0 0 3px;
  color: var(--accent-dark, #d94d00);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.summary-heading h4 {
  margin: 0;
  font-family: Oswald, sans-serif;
  font-size: 1.15rem;
  text-transform: uppercase;
}

.summary-edit {
  padding: 0;
  color: var(--accent-dark, #d94d00);
  background: transparent;
  border: 0;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 800;
  cursor: pointer;
}

.summary-edit:hover {
  text-decoration: underline;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  margin: 0;
}

.summary-item {
  min-width: 0;
}

.summary-item.full {
  grid-column: 1 / -1;
}

.summary-item dt {
  margin-bottom: 2px;
  color: #777b81;
  font-size: 0.67rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.summary-item dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.4;
}

@media (max-width: 640px) {
  .form-meta {
    justify-items: start;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .summary-item.full {
    grid-column: auto;
  }
}

/* Raffinement visuel v0.6 — en-tête du formulaire */
.form-intro {
  margin-bottom: 38px;
}

.form-intro > div:first-child {
  display: grid;
  align-content: start;
}

.form-kicker {
  margin-bottom: 12px;
}

.form-intro h3 {
  line-height: 1.04;
}

.step-lead {
  margin-top: 13px;
  line-height: 1.55;
}

.form-meta {
  padding-top: 2px;
}

@media (max-width: 640px) {
  .form-intro {
    gap: 20px;
    margin-bottom: 30px;
  }

  .form-kicker {
    margin-bottom: 10px;
  }

  .step-lead {
    margin-top: 10px;
  }

  .form-meta {
    padding-top: 0;
  }
}