/* ══════════════════════════════════════════════════════
   REVEAL — animation au scroll (partagée)
══════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════ */
.dc-hero {
  background: var(--black);
  padding: 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.dc-hero__bg {
  position: absolute;
  inset: 0;
}
.dc-hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.dc-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(5,20,34,.72) 0%,
    rgba(5,20,34,.55) 50%,
    rgba(5,20,34,.80) 100%
  );
}
.dc-hero__content {
  position: relative;
  z-index: 2;
  padding: 100px 0 80px;
}
.dc-hero__eyebrow {
  margin-bottom: 20px;
}
.dc-hero__title {
  font-size: clamp(38px, 6vw, 72px);
  font-weight: 300;
  color: var(--white);
  line-height: 1.1;
  margin: 0 0 20px;
  animation: heroFadeUp .9s ease both;
}
.dc-hero__title span {
  color: var(--gold);
  font-weight: 600;
}
.dc-hero__sub {
  font-size: clamp(16px, 2vw, 20px);
  color: rgba(255,255,255,.6);
  margin: 0 0 40px;
  animation: heroFadeUp .9s .15s ease both;
}
.dc-hero__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  animation: heroFadeUp .9s .3s ease both;
}
.dc-hero__cta-link {
  color: rgba(255,255,255,.5);
  font-size: var(--text-sm);
  letter-spacing: .06em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color .2s;
}
.dc-hero__cta-link:hover { color: var(--gold); }
.dc-hero__scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
}
.dc-hero__scroll-hint span {
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, rgba(165,133,66,.6));
  margin: 0 auto;
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollLine {
  0%, 100% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50%       { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ══════════════════════════════════════════════════════
   PROBLÈME
══════════════════════════════════════════════════════ */
.dc-problem { background: var(--off-white); }
.dc-problem__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.dc-problem__title {
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 300;
  color: var(--black);
  margin: 12px 0 24px;
}
.dc-problem__text {
  font-size: var(--text-md);
  color: var(--text);
  line-height: 1.8;
  margin: 0 0 12px;
}
.dc-problem__text:last-child {
  font-weight: 600;
  color: var(--gold);
  font-size: var(--text-lg);
}

/* ══════════════════════════════════════════════════════
   SOLUTION — BANNER + CARDS
══════════════════════════════════════════════════════ */
.dc-solution { padding: 0; background: var(--white); }
.dc-solution__banner {
  position: relative;
  height: 420px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.dc-solution__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.dc-solution__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(5,20,34,.25) 0%,
    rgba(5,20,34,.70) 60%,
    rgba(5,20,34,.92) 100%
  );
}
.dc-solution__header {
  position: relative;
  z-index: 2;
  padding-bottom: 52px;
  text-align: center;
}
.dc-solution__label {
  display: inline-block;
  margin-bottom: 20px;
  background: var(--gold);
  color: var(--white);
  padding: 5px 16px;
  letter-spacing: .14em;
  border: none;
}
.dc-solution__label::before,
.dc-solution__label::after {
  display: none;
}
.dc-solution__title {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 300;
  color: var(--white);
  line-height: 1.2;
  margin: 0;
}
.dc-solution__cards-wrap {
  padding-top: 48px;
  padding-bottom: 48px;
}
@media (max-width: 640px) {
  .dc-solution__banner { height: 260px; }
  .dc-solution__header { padding-bottom: 32px; }
}

.dc-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.dc-card {
  padding: 32px 24px;
  border: 1px solid var(--border);
  background: var(--white);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color .25s, box-shadow .25s;
}
.dc-card:hover {
  border-color: var(--gold);
  box-shadow: 0 4px 20px rgba(165,133,66,.1);
}
.dc-card__icon {
  font-size: 20px;
  color: var(--gold);
  width: 48px;
  height: 48px;
  border: 1px solid rgba(165,133,66,.3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.dc-card__title {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--black);
  margin: 0;
}
.dc-card__text {
  font-size: var(--text-sm);
  color: var(--text);
  line-height: 1.7;
  margin: 0;
}

/* ══════════════════════════════════════════════════════
   ÉTAPES
══════════════════════════════════════════════════════ */
.dc-how { background: var(--off-white); }
.dc-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.dc-step {
  display: grid;
  grid-template-columns: 526px 1fr;
  gap: 56px;
  align-items: center;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}
.dc-step:first-child { border-top: 1px solid var(--border); }
.dc-step__num {
  font-size: 72px;
  font-weight: 700;
  color: var(--gold);
  opacity: .18;
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -.03em;
}
.dc-step__visual {
  width: 526px;
  height: 429px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.dc-step__photo {
  width: 526px;
  height: 429px;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.dc-step__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(165,133,66,0);
  border: 2px solid transparent;
  transition: background .35s ease, border-color .35s ease;
  pointer-events: none;
}
.dc-step:hover .dc-step__photo {
  transform: scale(1.04);
}
.dc-step:hover .dc-step__visual::after {
  background: rgba(165,133,66,.08);
  border-color: var(--gold);
}
.dc-step__img-placeholder {
  width: 526px;
  height: 429px;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 40px;
  flex-shrink: 0;
}
.dc-step__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.dc-step__spec {
  margin-top: 16px;
  display: inline-block;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text);
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.dc-step__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--black);
  margin: 0 0 12px;
  line-height: 1.3;
}
.dc-step__text {
  font-size: var(--text-md);
  color: var(--text);
  line-height: 1.8;
  margin: 0;
}

/* ══════════════════════════════════════════════════════
   COFFRET
══════════════════════════════════════════════════════ */
.dc-box__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 960px;
  margin: 0 auto;
}
.dc-box__title {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 300;
  color: var(--black);
  margin: 12px 0 16px;
}
.dc-box__intro {
  font-size: var(--text-md);
  color: var(--text);
  line-height: 1.7;
  margin: 0 0 24px;
}
.dc-box__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.dc-box__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-sm);
  color: var(--black);
}
.dc-box__list i {
  color: var(--gold);
  font-size: 12px;
  flex-shrink: 0;
}
.dc-box__img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255,255,255,.2);
  font-size: 48px;
}
.dc-box__img-placeholder span {
  font-size: var(--text-xs);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.2);
  font-family: 'Raleway', sans-serif;
}

/* ══════════════════════════════════════════════════════
   POUR QUI
══════════════════════════════════════════════════════ */
.dc-forwhom { background: var(--off-white); }
.dc-audience {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.dc-audience__item {
  text-align: center;
  padding: 32px 20px;
}
.dc-audience__icon {
  font-size: 28px;
  color: var(--gold);
  margin-bottom: 16px;
}
.dc-audience__item h3 {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--black);
  margin: 0 0 10px;
}
.dc-audience__item p {
  font-size: var(--text-sm);
  color: var(--text);
  line-height: 1.7;
  margin: 0;
}

/* ══════════════════════════════════════════════════════
   PRIX
══════════════════════════════════════════════════════ */
.dc-packs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 820px;
  margin: 0 auto 24px;
}
.dc-pack {
  border: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  background: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.dc-pack--featured {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
}
.dc-pack__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 12px;
}
.dc-pack__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text);
  font-weight: 600;
}
.dc-pack__price {
  font-size: 42px;
  font-weight: 700;
  color: var(--black);
  line-height: 1;
}
.dc-pack__price span {
  font-size: 20px;
  font-weight: 400;
}
.dc-pack__unit {
  font-size: var(--text-xs);
  color: var(--text);
  letter-spacing: .04em;
}
.dc-pack__btn {
  display: block;
  width: 100%;
  padding: 11px;
  background: var(--black);
  color: var(--white);
  font-family: 'Raleway', sans-serif;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  text-align: center;
  margin-top: 8px;
  transition: background .2s;
}
.dc-pack--featured .dc-pack__btn {
  background: var(--gold);
}
.dc-pack__btn:hover { background: var(--gold-hover); color: var(--white); }
.dc-pack__saving {
  font-size: 11px;
  color: var(--gold);
  font-weight: 600;
}
.dc-pricing__note {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--text);
  letter-spacing: .04em;
}

/* ══════════════════════════════════════════════════════
   CTA FINAL
══════════════════════════════════════════════════════ */
.dc-final-cta {
  background: var(--black);
  padding: 80px 0;
  text-align: center;
}
.dc-final-cta__inner {
  max-width: 680px;
  margin: 0 auto;
}
.dc-final-cta__title {
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 300;
  color: var(--white);
  margin: 16px 0 32px;
  line-height: 1.4;
}
.dc-final-cta__reassurance {
  margin-top: 16px;
  font-size: var(--text-xs);
  color: rgba(255,255,255,.35);
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .dc-cards       { grid-template-columns: 1fr; }
  .dc-packs       { grid-template-columns: 1fr; max-width: 360px; }
  .dc-audience    { grid-template-columns: 1fr; }
  .dc-box__inner  { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 640px) {
  .dc-hero        { padding: 56px 0 48px; }
  .dc-hero__cta   { flex-direction: column; gap: 16px; }
  .dc-step        { grid-template-columns: 1fr; }
  .dc-step__visual { width: 100%; height: auto; }
  .dc-step__photo  { width: 100%; height: auto; }
  .dc-step__img-placeholder { width: 100%; height: 240px; }
}