/* ============================================================
   PPC ADO — Home / Landing page CSS
   ============================================================ */

/* ── HERO ────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 110px 28px 70px;
  position: relative; overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }

.hero__blob {
  position: absolute; border-radius: 50%;
  filter: blur(90px); pointer-events: none;
  animation: blobFloat 9s ease-in-out infinite;
}
.hero__blob--1 {
  width: 600px; height: 600px; top: -180px; right: -120px;
  background: radial-gradient(circle, rgba(255,110,180,0.22), transparent 70%);
}
.hero__blob--2 {
  width: 500px; height: 500px; bottom: -120px; left: -80px;
  background: radial-gradient(circle, rgba(176,127,255,0.15), transparent 70%);
  animation-delay: -4s; animation-duration: 11s;
}
.hero__blob--3 {
  width: 360px; height: 360px; top: 45%; left: 35%;
  background: radial-gradient(circle, rgba(255,154,92,0.1), transparent 70%);
  animation-delay: -7s; animation-duration: 13s;
}
@keyframes blobFloat {
  0%,100% { transform: translate(0,0) scale(1); }
  33%  { transform: translate(20px,-25px) scale(1.05); }
  66%  { transform: translate(-12px,18px) scale(0.95); }
}

.hero__stars { position: absolute; inset: 0; overflow: hidden; }
.hero__stars::before, .hero__stars::after {
  content: '✦ ✧ ✦ ✧ ✦ ✧ ✦ ✧ ✦ ✧ ✦ ✧';
  position: absolute; font-size: 0.8rem; color: rgba(255,110,180,0.15);
  letter-spacing: 40px; line-height: 4; white-space: nowrap;
  animation: starsDrift 20s linear infinite;
}
.hero__stars::before { top: 10%; left: -10%; }
.hero__stars::after  { bottom: 10%; right: -10%; animation-direction: reverse; color: rgba(176,127,255,0.12); }
@keyframes starsDrift { from{transform:translateX(0)} to{transform:translateX(-50%)} }

.hero__content {
  position: relative; z-index: 1;
  max-width: 1160px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.hero__left  { display: flex; flex-direction: column; gap: 24px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 18px; border-radius: 50px;
  background: rgba(255,110,180,0.12); border: 1px solid rgba(255,110,180,0.3);
  color: var(--rose-light); font-size: 0.78rem; font-weight: 700;
  width: fit-content;
  animation: fadeInDown 0.5s ease-out;
}
.hero__title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900; color: var(--blanc); line-height: 1.1;
  animation: fadeInDown 0.5s ease-out 0.1s both;
}
.hero__title em {
  display: block; font-style: normal;
  background: var(--grad-main); background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; animation: shimmer 4s linear infinite;
}
.hero__sub {
  font-size: 1.05rem; color: var(--texte-dim);
  line-height: 1.75; max-width: 440px; font-weight: 300;
  animation: fadeInDown 0.5s ease-out 0.2s both;
}
.hero__sub strong { color: var(--texte); font-weight: 600; }
.hero__actions {
  display: flex; gap: 10px; flex-wrap: wrap;
  animation: fadeInDown 0.5s ease-out 0.3s both;
}
.hero__trust {
  display: flex; gap: 18px; flex-wrap: wrap;
  animation: fadeInDown 0.5s ease-out 0.4s both;
}
.hero__trust-item {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.8rem; color: var(--texte-mute); font-weight: 600;
}
.hero__trust-item::before {
  content: '✓'; color: var(--vert); font-weight: 800;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── PHONE MOCKUP ─────────────────────────────────────────────── */
.hero__phone {
  display: flex; justify-content: center; align-items: center;
  position: relative;
}
.phone-mockup {
  width: 270px; height: 530px;
  background: var(--surface);
  border-radius: 44px;
  border: 2px solid rgba(255,110,180,0.2);
  box-shadow: 0 40px 90px rgba(0,0,0,0.55), 0 0 0 8px rgba(255,110,180,0.06);
  padding: 16px;
  position: relative; overflow: hidden;
  animation: phoneBounce 6s ease-in-out infinite;
}
@keyframes phoneBounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
/* Notch */
.phone-mockup::before {
  content: ''; position: absolute; top: 0; left: 50%;
  transform: translateX(-50%);
  width: 90px; height: 26px;
  background: var(--nuit); border-radius: 0 0 16px 16px; z-index: 5;
}

.phone-screen {
  height: 100%; border-radius: 32px; overflow: hidden;
  background: var(--fond); position: relative;
}

/* Carte profil demo */
.demo-card {
  height: 100%; display: flex; flex-direction: column;
}
.demo-card__photo {
  flex: 1; position: relative; overflow: hidden;
  border-radius: 28px 28px 0 0;
}
.demo-card__photo-bg {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 4.5rem;
}
.demo-card__photo-bg--a { background: linear-gradient(160deg, #2D0A3A, #1A1535); }
.demo-card__photo-bg--b { background: linear-gradient(160deg, #0F1A35, #1A2535); }
.demo-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,18,0.9) 0%, transparent 60%);
}
.demo-card__info {
  position: absolute; bottom: 12px; left: 14px; right: 14px;
}
.demo-card__name { font-size: 1.1rem; font-weight: 800; color: #fff; }
.demo-card__meta { font-size: 0.72rem; color: rgba(255,255,255,0.65); margin-top: 2px; }
.demo-card__interests {
  display: flex; gap: 5px; flex-wrap: wrap; margin-top: 6px;
}
.demo-chip {
  font-size: 0.62rem; font-weight: 700;
  background: rgba(255,255,255,0.15); color: #fff;
  padding: 2px 8px; border-radius: 20px;
}
.demo-card__actions {
  display: flex; gap: 8px; padding: 12px;
  justify-content: center; align-items: center;
}
.demo-btn {
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; border: none; cursor: pointer;
  transition: transform 0.2s;
}
.demo-btn--no   { width: 46px; height: 46px; background: rgba(248,113,113,0.2); color: #F87171; font-size: 1.1rem; }
.demo-btn--star { width: 36px; height: 36px; background: rgba(251,191,36,0.2); color: #FBBF24; font-size: 0.9rem; }
.demo-btn--yes  { width: 54px; height: 54px; background: var(--grad-main); color: #fff; font-size: 1.3rem; box-shadow: var(--shadow-rose); }
.demo-btn:hover { transform: scale(1.1); }

/* Badge match popup */
.demo-match {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  background: var(--surface);
  border: 1px solid rgba(255,110,180,0.3);
  border-radius: var(--radius); padding: 18px 22px; text-align: center;
  box-shadow: var(--shadow-lg);
  animation: matchPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 2s both;
  z-index: 10; width: 200px;
}
@keyframes matchPop { from{opacity:0;transform:translate(-50%,-50%) scale(0.5)} to{opacity:1;transform:translate(-50%,-50%) scale(1)} }
.demo-match__emoji { font-size: 2rem; display: block; margin-bottom: 6px; }
.demo-match__title { font-size: 0.9rem; font-weight: 800; color: var(--rose-light); }
.demo-match__sub   { font-size: 0.7rem; color: var(--texte-mute); margin-top: 3px; }

/* Floating cards */
.hero__float {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--bordure2);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  box-shadow: var(--shadow-card);
  font-size: 0.78rem; white-space: nowrap;
}
.hero__float--like {
  top: 15%; right: -30px;
  color: var(--rose-light); font-weight: 700;
  animation: floatRight 3s ease-in-out infinite;
}
.hero__float--match {
  bottom: 22%; left: -30px;
  color: var(--vert); font-weight: 700;
  animation: floatLeft 3s ease-in-out infinite 1.5s;
}
@keyframes floatRight { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
@keyframes floatLeft  { 0%,100%{transform:translateY(0)} 50%{transform:translateY(6px)} }

/* ── SECTIONS ────────────────────────────────────────────────── */
.section { padding: 100px 0; position: relative; }
.section--alt { background: var(--nuit); }

.section-head {
  text-align: center; margin-bottom: 60px;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.section-head h2 { font-size: clamp(2rem, 4vw, 3.4rem); color: var(--blanc); }
.section-head p  { font-size: 1rem; color: var(--texte-dim); max-width: 500px; font-weight: 300; }

/* ── COMMENT ÇA MARCHE ───────────────────────────────────────── */
.steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 3px;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--bordure);
}
.step-card {
  padding: 36px 28px; background: var(--surface);
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
}
.step-card__num {
  font-family: var(--font-display);
  font-size: 3rem; font-weight: 900; color: var(--surface3); line-height: 1;
}
.step-card__icon { font-size: 2rem; }
.step-card h3 { font-size: 1rem; font-weight: 800; }
.step-card p  { font-size: 0.85rem; color: var(--texte-dim); line-height: 1.65; }
.step-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: var(--grad-main);
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s;
}
.step-card:hover::after { transform: scaleX(1); }

/* ── FONCTIONNALITÉS ─────────────────────────────────────────── */
.features-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 14px;
}
.feat-card {
  background: var(--surface); border: 1px solid var(--bordure);
  border-radius: var(--radius); padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color 0.3s, transform 0.3s;
  position: relative; overflow: hidden;
}
.feat-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--grad-soft); opacity: 0; transition: opacity 0.4s;
}
.feat-card:hover { border-color: rgba(255,110,180,0.28); transform: translateY(-4px); }
.feat-card:hover::before { opacity: 1; }
.feat-card--wide { grid-column: span 2; }
.feat-card__icon { font-size: 2.2rem; }
.feat-card h3 { font-size: 1rem; font-weight: 800; color: var(--texte); }
.feat-card p  { font-size: 0.85rem; color: var(--texte-dim); line-height: 1.65; }
.feat-card__big-num {
  font-family: var(--font-display); font-size: 4rem; font-weight: 900;
  color: var(--rose-light); line-height: 1;
}

/* ── SÉCURITÉ ────────────────────────────────────────────────── */
.security-layout {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: center;
}
.security-left {}
.security-left h2 { font-size: clamp(1.8rem, 3.5vw, 3rem); color: var(--blanc); margin-bottom: 16px; }
.security-left p  { font-size: 0.95rem; color: var(--texte-dim); line-height: 1.8; margin-bottom: 24px; font-weight: 300; }
.security-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--radius-sm);
  background: rgba(52,211,153,0.08); border: 1px solid rgba(52,211,153,0.2);
  color: var(--vert); font-size: 0.85rem; font-weight: 700;
}
.security-items { display: flex; flex-direction: column; gap: 3px; }
.security-item {
  display: flex; gap: 16px; padding: 18px 20px;
  background: var(--surface); border: 1px solid var(--bordure);
  border-radius: var(--radius-sm); align-items: flex-start;
  transition: border-color 0.3s, transform 0.3s;
}
.security-item:hover { border-color: rgba(255,110,180,0.22); transform: translateX(4px); }
.security-item__icon {
  width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0;
  background: rgba(255,110,180,0.08); border: 1px solid rgba(255,110,180,0.12);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.security-item__text h4 { font-size: 0.88rem; font-weight: 700; margin-bottom: 4px; }
.security-item__text p  { font-size: 0.8rem; color: var(--texte-dim); line-height: 1.6; }

/* ── FAQ ─────────────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 3px; max-width: 760px; margin: 0 auto; }
.faq-item {
  background: var(--surface); border: 1px solid var(--bordure);
  border-radius: var(--radius-sm); overflow: hidden; transition: border-color 0.3s;
}
.faq-item:hover { border-color: rgba(255,110,180,0.22); }
.faq-item summary {
  padding: 18px 22px; cursor: pointer; font-weight: 700; font-size: 0.9rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.3rem; color: var(--rose); flex-shrink: 0; transition: transform 0.3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] summary { color: var(--rose-light); }
.faq-item p { padding: 0 22px 18px; font-size: 0.875rem; color: var(--texte-dim); line-height: 1.75; }
.faq-item p a { color: var(--rose-light); }

/* ── CTA FINAL ───────────────────────────────────────────────── */
.cta-section {
  text-align: center; padding: 100px 0 80px; position: relative; overflow: hidden;
}
.cta-section__bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(255,110,180,0.08), transparent 70%);
}
.cta-section__content { position: relative; z-index: 1; }
.cta-section__title { font-size: clamp(2.4rem, 5vw, 4.2rem); color: var(--blanc); margin-bottom: 16px; line-height: 1.15; }
.cta-section__sub   { font-size: 1rem; color: var(--texte-dim); margin-bottom: 36px; font-weight: 300; }
.cta-section__actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.cta-section__note  { margin-top: 16px; font-size: 0.78rem; color: var(--texte-mute); }

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .hero__content   { grid-template-columns: 1fr; }
  .hero__phone     { display: none; }
  .steps-grid      { grid-template-columns: repeat(2, 1fr); }
  .features-bento  { grid-template-columns: 1fr 1fr; }
  .feat-card--wide { grid-column: span 1; }
  .security-layout { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .steps-grid    { grid-template-columns: 1fr; }
  .features-bento{ grid-template-columns: 1fr; }
  .cta-section__actions { flex-direction: column; align-items: center; }
}