/* ===== Page Anniversaires — Scène Modulaire ===== */

.anniv-heading-accent {
  display: inline-block;
  width: 12px;
  height: 12px;
  background-color: var(--color-lime);
  margin-inline-end: var(--space-sm);
  vertical-align: baseline;
}

.anniv-heading-accent--lime {
  background-color: var(--color-lime);
}

/* ===== Héro ===== */
.anniv-hero {
  background-color: var(--color-ink);
  color: var(--color-paper-inverse);
  padding-block: var(--space-3xl) 0;
  overflow: hidden;
}

.anniv-hero__inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-lg);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
  align-items: stretch;
}

.anniv-hero__content {
  grid-column: 1 / span 7;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-lg);
  padding-block: var(--space-2xl);
  min-width: 0;
}

.anniv-hero__content h1 {
  font-size: var(--text-display);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  text-transform: uppercase;
  margin-block-end: 0;
  max-width: 10ch;
}

.anniv-hero__subtitle {
  font-size: var(--text-body-large);
  line-height: var(--leading-body-large);
  max-width: 55%;
  margin-block-end: 0;
}

.anniv-hero__lead {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-paper-inverse);
  max-width: 55%;
  margin-block-end: var(--space-sm);
}

.anniv-hero__cta {
  align-self: flex-start;
  margin-block-start: var(--space-sm);
}

.anniv-hero__media {
  grid-column: 8 / span 5;
  min-width: 0;
  position: relative;
}

.anniv-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-width: 100%;
}

.anniv-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-color: color-mix(in srgb, var(--color-ink) 40%, transparent);
  pointer-events: none;
}

/* ===== Manifeste créatif ===== */
.anniv-manifeste {
  background-color: var(--color-paper);
  color: var(--color-ink);
  padding-block: var(--space-4xl);
}

.anniv-manifeste__inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-lg);
  align-items: start;
}

.anniv-manifeste__content {
  grid-column: 1 / span 8;
  min-width: 0;
}

.anniv-manifeste__content h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  text-transform: uppercase;
  margin-block-end: var(--space-lg);
}

.anniv-manifeste__content p {
  max-width: 65ch;
  margin-block-end: var(--space-md);
}

.anniv-manifeste__list {
  list-style: none;
  padding-inline-start: 0;
  margin-block-start: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 50%;
}

.anniv-manifeste__list li {
  position: relative;
  padding-inline-start: var(--space-lg);
  margin-block-end: 0;
}

.anniv-manifeste__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background-color: var(--color-lime);
  border-radius: var(--radius-circle);
}

.anniv-manifeste__decor {
  grid-column: 9 / span 4;
  background-color: var(--color-violet);
  min-height: 260px;
  margin-block-start: var(--space-2xl);
}

/* ===== Types d'anniversaires ===== */
.anniv-types {
  background-color: var(--color-paper);
  color: var(--color-ink);
  padding-block: var(--space-4xl);
}

.anniv-types h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  text-transform: uppercase;
  margin-block-end: var(--space-2xl);
}

.anniv-types__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.anniv-type-card {
  background-color: var(--color-paper-muted);
  color: var(--color-ink);
  padding: var(--space-lg);
  border-block-start: var(--border-width) solid var(--color-ink);
  min-width: 0;
  transition: background-color var(--transition-duration) var(--transition-timing),
    border-color var(--transition-duration) var(--transition-timing);
}

.anniv-type-card:hover {
  background-color: color-mix(in srgb, var(--color-violet) 18%, var(--color-paper-muted));
  border-block-start-color: var(--color-lime);
}

.anniv-type-card h3 {
  font-size: var(--text-h4);
  line-height: var(--leading-h4);
  letter-spacing: var(--tracking-h4);
  margin-block-end: var(--space-md);
}

.anniv-type-card p {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  margin-block-end: 0;
}

/* ===== Processus créatif ===== */
.anniv-processus {
  background-color: var(--color-ink);
  color: var(--color-paper-inverse);
  padding-block: var(--space-4xl);
}

.anniv-processus h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  text-transform: uppercase;
  margin-block-end: var(--space-2xl);
}

.anniv-processus__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2xl) var(--space-xl);
}

.anniv-step {
  min-width: 0;
  padding-block-end: var(--space-xl);
  border-block-end: 1px solid color-mix(in srgb, var(--color-paper-inverse) 20%, transparent);
}

.anniv-step__number {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  color: var(--color-lime);
  margin-block-end: var(--space-md);
}

.anniv-step h3 {
  font-size: var(--text-h4);
  line-height: var(--leading-h4);
  letter-spacing: var(--tracking-h4);
  margin-block-end: var(--space-sm);
}

.anniv-step p {
  color: var(--color-paper-inverse);
  margin-block-end: 0;
  max-width: 50%;
}

/* ===== Exemples de thèmes ===== */
.anniv-themes {
  background-color: var(--color-paper);
  color: var(--color-ink);
  padding-block: var(--space-4xl);
}

.anniv-themes h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  text-transform: uppercase;
  margin-block-end: var(--space-2xl);
}

.anniv-themes__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.anniv-theme-card {
  position: relative;
  min-width: 0;
  height: 400px;
  overflow: hidden;
  background-color: var(--color-ink);
}

.anniv-theme-card__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-width: 100%;
}

.anniv-theme-card__overlay {
  position: absolute;
  inset: 0;
  background-color: color-mix(in srgb, var(--color-ink) 40%, transparent);
  transition: background-color var(--transition-duration) var(--transition-timing);
  pointer-events: none;
}

.anniv-theme-card:hover .anniv-theme-card__overlay {
  background-color: color-mix(in srgb, var(--color-ink) 28%, transparent);
}

.anniv-theme-card__content {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--space-lg);
  color: var(--color-paper-inverse);
  max-width: 100%;
}

.anniv-theme-card__content h3 {
  font-size: var(--text-h4);
  line-height: var(--leading-h4);
  letter-spacing: var(--tracking-h4);
  margin-block-end: var(--space-sm);
  transition: color var(--transition-duration) var(--transition-timing);
}

.anniv-theme-card:hover .anniv-theme-card__content h3 {
  color: var(--color-lime);
}

.anniv-theme-card__content p {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  margin-block-end: 0;
  max-width: 50%;
}

/* ===== Services inclus ===== */
.anniv-services {
  background-color: color-mix(in srgb, var(--color-teal) 22%, var(--color-paper));
  color: var(--color-ink);
  padding-block: var(--space-4xl);
}

.anniv-services h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  text-transform: uppercase;
  margin-block-end: var(--space-2xl);
}

.anniv-services__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.anniv-service {
  background-color: transparent;
  color: var(--color-ink);
  padding: var(--space-lg);
  border-inline-start: 4px solid transparent;
  min-width: 0;
  transition: background-color var(--transition-duration) var(--transition-timing),
    border-color var(--transition-duration) var(--transition-timing);
}

.anniv-service:hover {
  background-color: var(--color-paper);
  border-inline-start-color: var(--color-lime);
}

.anniv-service h3 {
  font-size: var(--text-h4);
  line-height: var(--leading-h4);
  letter-spacing: var(--tracking-h4);
  margin-block-end: var(--space-sm);
}

.anniv-service p {
  margin-block-end: 0;
  max-width: 45%;
}

/* ===== Pourquoi nous choisir ===== */
.anniv-pourquoi {
  background-color: var(--color-paper);
  color: var(--color-ink);
  padding-block: var(--space-4xl);
}

.anniv-pourquoi h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  text-transform: uppercase;
  margin-block-end: var(--space-2xl);
}

.anniv-pourquoi__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  align-items: start;
}

.anniv-argument {
  min-width: 0;
  padding: var(--space-lg);
  background-color: var(--color-paper-muted);
}

.anniv-argument--offset {
  margin-block-start: var(--space-lg);
}

.anniv-argument h3 {
  font-size: var(--text-h4);
  line-height: var(--leading-h4);
  letter-spacing: var(--tracking-h4);
  margin-block-end: var(--space-sm);
}

.anniv-argument p {
  margin-block-end: 0;
  max-width: 30%;
}

/* ===== Témoignage ===== */
.anniv-temoignage {
  background-color: var(--color-violet);
  color: var(--color-paper-inverse);
  padding-block: var(--space-4xl);
}

.anniv-temoignage__inner {
  max-width: 800px;
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
}

.anniv-temoignage__quote {
  margin-block-end: 0;
  padding-inline-start: 0;
  border-inline-start: none;
}

.anniv-temoignage__quote p {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  letter-spacing: var(--tracking-h3);
  color: var(--color-paper-inverse);
  margin-block-end: var(--space-md);
  max-width: 60%;
}

.anniv-temoignage__quote footer {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-paper-inverse);
}

/* ===== FAQ ===== */
.anniv-faq {
  background-color: var(--color-paper-muted);
  color: var(--color-ink);
  padding-block: var(--space-4xl);
}

.anniv-faq h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  text-transform: uppercase;
  margin-block-end: var(--space-2xl);
}

.anniv-faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 70%;
}

.anniv-faq-item {
  border: var(--border-width) solid var(--color-ink);
  background-color: var(--color-paper);
}

.anniv-faq-item__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  line-height: 1.25;
  letter-spacing: 0;
  text-align: left;
  color: var(--color-ink);
  background-color: transparent;
  border: none;
  cursor: pointer;
  min-height: 48px;
}

.anniv-faq-item__trigger:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-outline-color);
  outline-offset: var(--focus-outline-offset);
}

.anniv-faq-item__icon {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  position: relative;
}

.anniv-faq-item__icon::before,
.anniv-faq-item__icon::after {
  content: "";
  position: absolute;
  background-color: var(--color-lime);
  transition: transform 200ms ease-out;
}

.anniv-faq-item__icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

.anniv-faq-item__icon::after {
  left: 50%;
  top: 0;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.anniv-faq-item[data-open="true"] .anniv-faq-item__icon::after {
  transform: translateX(-50%) rotate(90deg);
}

.anniv-faq-item__panel {
  padding: 0 var(--space-lg) var(--space-lg);
}

.anniv-faq-item__panel p {
  margin-block-end: 0;
  max-width: 70%;
}

/* ===== CTA ===== */
.anniv-cta {
  background-color: var(--color-ink);
  color: var(--color-paper-inverse);
  padding-block: var(--space-4xl);
  position: relative;
  overflow: hidden;
}

.anniv-cta::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 220px;
  height: 220px;
  background-color: var(--color-lime);
  opacity: 0.9;
  pointer-events: none;
}

.anniv-cta__inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-lg);
  align-items: center;
  position: relative;
  z-index: 1;
}

.anniv-cta__content {
  grid-column: 1 / span 6;
  min-width: 0;
}

.anniv-cta__content h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  text-transform: uppercase;
  margin-block-end: var(--space-md);
  max-width: 50%;
}

.anniv-cta__content p {
  color: var(--color-paper-inverse);
  margin-block-end: 0;
  max-width: 50%;
}

.anniv-cta__action {
  grid-column: 7 / span 3;
  min-width: 0;
  display: flex;
  justify-content: flex-start;
}

/* ===== Formulaire ===== */
.anniv-projet {
  background-color: var(--color-paper-muted);
  color: var(--color-ink);
  padding-block: var(--space-4xl);
}

.anniv-projet h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  text-transform: uppercase;
  margin-block-end: var(--space-lg);
}

.anniv-projet__intro {
  max-width: 60%;
  margin-block-end: var(--space-2xl);
}

.anniv-projet__intro a {
  text-decoration: underline;
  text-decoration-color: var(--color-lime);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.anniv-projet__intro a:hover {
  text-decoration-color: var(--color-ink);
}

.anniv-projet__form {
  background-color: var(--color-paper);
  padding: var(--space-lg);
  max-width: 60%;
  margin-inline: 0;
}

.anniv-projet__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.anniv-projet__field {
  min-width: 0;
}

.anniv-projet__field--full {
  grid-column: 1 / -1;
}

.anniv-projet__field label {
  display: block;
  font-size: var(--text-small);
  line-height: var(--leading-small);
  letter-spacing: var(--tracking-small);
  font-weight: 600;
  margin-block-end: var(--space-xs);
}

.anniv-projet__field input,
.anniv-projet__field textarea,
.anniv-projet__field select {
  width: 100%;
}

.anniv-projet__consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-weight: 400;
  font-size: var(--text-small);
  line-height: var(--leading-small);
  letter-spacing: var(--tracking-small);
  margin-block-end: 0;
}

.anniv-projet__consent input {
  width: auto;
  flex: 0 0 auto;
  margin-block-start: 2px;
}

.anniv-projet__submit {
  margin-block-start: var(--space-lg);
}

.anniv-projet__success {
  margin-block-start: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-teal);
  color: var(--color-ink);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.anniv-projet__success::before {
  content: "✓";
  font-size: 1.25rem;
  line-height: 1;
}

/* ===== Animations scroll ===== */
.anniv-manifeste__decor,
.anniv-step,
.anniv-argument {
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 300ms ease-out, transform 300ms ease-out;
}

.anniv-manifeste__decor {
  transform: translateX(24px);
}

.anniv-step:nth-child(even) {
  transform: translateX(-24px);
}

.anniv-argument:nth-child(2) {
  transform: translateY(24px);
}

.anniv-manifeste__decor.visible,
.anniv-step.visible,
.anniv-argument.visible {
  opacity: 1;
  transform: translateX(0) translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1023px) {
  .anniv-hero__inner {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .anniv-hero__content {
    grid-column: 1 / span 6;
    padding-block: var(--space-xl);
  }

  .anniv-hero__media {
    grid-column: 1 / span 6;
    height: 60vh;
    min-height: 320px;
  }

  .anniv-hero__subtitle,
  .anniv-hero__lead {
    max-width: 100%;
  }

  .anniv-manifeste__inner {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .anniv-manifeste__content {
    grid-column: 1 / span 6;
  }

  .anniv-manifeste__decor {
    grid-column: 1 / span 6;
    min-height: 120px;
    margin-block-start: var(--space-lg);
  }

  .anniv-types__grid,
  .anniv-themes__grid,
  .anniv-pourquoi__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .anniv-type-card:last-child,
  .anniv-theme-card:last-child,
  .anniv-argument:last-child {
    grid-column: 1 / -1;
  }

  .anniv-theme-card {
    height: 340px;
  }

  .anniv-cta__inner {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .anniv-cta__content {
    grid-column: 1 / span 6;
  }

  .anniv-cta__action {
    grid-column: 1 / span 3;
  }

  .anniv-projet__form,
  .anniv-projet__intro {
    max-width: 100%;
  }
}

@media (max-width: 767px) {
  .anniv-hero {
    padding-block-start: 0;
  }

  .anniv-hero__inner {
    grid-template-columns: 1fr;
    gap: 0;
    padding-inline: 0;
  }

  .anniv-hero__media {
    grid-column: 1 / -1;
    height: 60vh;
    min-height: 280px;
    order: -1;
  }

  .anniv-hero__content {
    grid-column: 1 / -1;
    padding: var(--space-xl) var(--container-padding-mobile);
    gap: var(--space-md);
  }

  .anniv-hero__content h1 {
    font-size: clamp(2.5rem, 12vw, 4rem);
    max-width: 100%;
  }

  .anniv-hero__subtitle,
  .anniv-hero__lead {
    max-width: 100%;
  }

  .anniv-hero__cta {
    width: 100%;
  }

  .anniv-manifeste__inner,
  .anniv-types__grid,
  .anniv-processus__grid,
  .anniv-themes__grid,
  .anniv-services__grid,
  .anniv-pourquoi__grid,
  .anniv-cta__inner,
  .anniv-projet__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .anniv-manifeste__content,
  .anniv-manifeste__decor,
  .anniv-type-card,
  .anniv-theme-card,
  .anniv-argument,
  .anniv-cta__content,
  .anniv-cta__action,
  .anniv-projet__field--full {
    grid-column: 1 / -1;
  }

  .anniv-manifeste__list {
    max-width: 100%;
  }

  .anniv-manifeste__decor {
    min-height: 80px;
  }

  .anniv-type-card:last-child,
  .anniv-theme-card:last-child,
  .anniv-argument:last-child {
    grid-column: 1 / -1;
  }

  .anniv-theme-card {
    height: 300px;
  }

  .anniv-step p,
  .anniv-service p,
  .anniv-argument p,
  .anniv-temoignage__quote p,
  .anniv-faq-item__panel p,
  .anniv-cta__content h2,
  .anniv-cta__content p,
  .anniv-projet__intro {
    max-width: 100%;
  }

  .anniv-faq__list {
    max-width: 100%;
  }

  .anniv-cta::before {
    width: 120px;
    height: 120px;
    top: -20px;
    right: -20px;
  }

  .anniv-projet__form {
    padding: var(--space-md);
  }

  .anniv-projet__consent {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .anniv-manifeste__decor,
  .anniv-step,
  .anniv-argument {
    opacity: 1;
    transform: none;
    transition: none;
  }
}