:root {
  --pink: #FF0296;
  --pink-dark: #D50067;
  --black: #111110;
  --gray: #363636;
  --light: #F8F8F8;
  --white: #FFFFFF;
  --font: 'Gill Sans', 'Helvetica Neue', Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--gray); background: var(--white); overflow-x: hidden; }

/* ── NAV ── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: white; border-bottom: 1px solid #eee;
  padding: 0 2rem; height: 70px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { font-size: 1.5rem; font-weight: 800; color: var(--black); text-decoration: none; }
.nav-logo span { color: var(--pink); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { text-decoration: none; color: var(--gray); font-size: 0.9rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--pink); }
.nav-cta {
  background: var(--pink); color: white !important;
  padding: 0.5rem 1.4rem; border-radius: 24px;
  font-size: 0.85rem !important; font-weight: 700 !important;
  transition: background .2s !important;
}
.nav-cta:hover { background: var(--pink-dark) !important; }
.nav-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; }

/* ── BUTTONS ── */
.btn-pink {
  display: inline-block; background: var(--pink); color: white;
  padding: 0.85rem 2rem; border-radius: 30px;
  font-weight: 700; font-size: 0.95rem; text-decoration: none;
  transition: background .2s, transform .15s;
  border: none; cursor: pointer;
}
.btn-pink:hover { background: var(--pink-dark); transform: translateY(-2px); color: white; }
.btn-outline {
  display: inline-block; background: transparent; color: var(--black);
  padding: 0.85rem 2rem; border-radius: 30px;
  font-weight: 700; font-size: 0.95rem; text-decoration: none;
  border: 2px solid var(--black); transition: all .2s;
}
.btn-outline:hover { background: var(--black); color: white; }

/* ── HERO ── */
.hero {
  min-height: 88vh; display: flex; align-items: center;
  padding: 5rem 2rem 3rem; position: relative; overflow: hidden;
}
.hero-inner { max-width: 1200px; margin: 0 auto; width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.hero-tag { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--pink); border: 1px solid var(--pink); padding: 0.3rem 0.8rem; border-radius: 100px; margin-bottom: 1.2rem; }
.hero h1 { font-size: clamp(2.5rem, 5vw, 4.2rem); font-weight: 900; line-height: 1.05; color: var(--black); margin-bottom: 1.2rem; }
.hero h1 span { color: var(--pink); }
.hero-sub { font-size: 1.1rem; line-height: 1.7; color: #555; margin-bottom: 2rem; max-width: 520px; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-visual { display: flex; align-items: center; justify-content: center; position: relative; }
.hero-shapes-wrap { position: relative; width: 420px; height: 380px; }
.shape-float { position: absolute; animation: float 3s ease-in-out infinite; }
.shape-float:nth-child(2) { animation-delay: .5s; }
.shape-float:nth-child(3) { animation-delay: 1s; }
.shape-float:nth-child(4) { animation-delay: 1.5s; }
.shape-float:nth-child(5) { animation-delay: .8s; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }

/* ── STATS BAR ── */
.stats-bar { background: var(--black); padding: 2rem; display: flex; justify-content: center; gap: 4rem; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-num { font-size: 2.2rem; font-weight: 900; color: var(--pink); display: block; line-height: 1; }
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,.6); margin-top: 4px; display: block; }

/* ── SECTION COMMONS ── */
.section { padding: 5rem 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--pink); margin-bottom: 0.8rem; }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 900; color: var(--black); line-height: 1.1; margin-bottom: 1rem; }
.section-title span { color: var(--pink); }
.section-sub { font-size: 1rem; color: #666; line-height: 1.7; max-width: 640px; }
.section-bg { background: var(--light); }
.section-dark { background: var(--black); color: white; }
.section-dark .section-title { color: white; }
.section-dark .section-sub { color: rgba(255,255,255,.6); }

/* ── GRID FEATURES ── */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; margin-top: 3rem; }
.feature-card { background: white; border: 1px solid #eee; border-radius: 16px; padding: 2rem; transition: transform .2s, box-shadow .2s; }
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.08); }
.feature-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.2rem; }
.feature-card h3 { font-size: 1.1rem; font-weight: 800; color: var(--black); margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.88rem; color: #666; line-height: 1.6; }

/* ── ALTERNATING BLOCKS ── */
.alt-block { padding: 4rem 2rem; }
.alt-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.alt-inner.reverse { direction: rtl; }
.alt-inner.reverse > * { direction: ltr; }
.alt-tag { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--pink); margin-bottom: 0.6rem; }
.alt-title { font-size: clamp(1.6rem, 2.8vw, 2.2rem); font-weight: 900; color: var(--black); line-height: 1.1; margin-bottom: 1rem; }
.alt-title span { color: var(--pink); }
.alt-text { font-size: 0.95rem; color: #555; line-height: 1.8; margin-bottom: 1.5rem; }
.alt-visual { background: var(--light); border-radius: 20px; height: 320px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.alt-visual svg { width: 100%; height: 100%; }

/* ── METRICS ── */
.metrics-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
.metric-card { background: white; border-radius: 16px; padding: 2rem; text-align: center; border: 1px solid #eee; }
.metric-num { font-size: 3rem; font-weight: 900; color: var(--pink); line-height: 1; display: block; }
.metric-label { font-size: 0.88rem; color: #666; margin-top: 0.5rem; line-height: 1.5; }

/* ── TESTIMONIALS ── */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; margin-top: 3rem; }
.testi-card { background: white; border: 1px solid #eee; border-radius: 16px; padding: 1.8rem; }
.testi-quote { font-size: 0.92rem; color: #444; line-height: 1.7; margin-bottom: 1.2rem; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 0.8rem; }
.testi-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--light); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1rem; color: var(--pink); overflow: hidden; flex-shrink: 0; }
.testi-name { font-weight: 700; font-size: 0.88rem; color: var(--black); }
.testi-role { font-size: 0.78rem; color: #888; }

/* ── PARTNERS ── */
.partners-strip { padding: 2.5rem 2rem; border-top: 1px solid #eee; border-bottom: 1px solid #eee; }
.partners-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; justify-content: center; }
.partner-name { font-size: 0.85rem; font-weight: 700; color: #bbb; letter-spacing: 0.05em; text-transform: uppercase; }
.partners-label { font-size: 0.78rem; color: #aaa; }

/* ── PRICING ── */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
.pricing-card { background: white; border: 1px solid #eee; border-radius: 20px; padding: 2rem; transition: transform .2s; }
.pricing-card.featured { border: 2px solid var(--pink); position: relative; }
.pricing-card:hover { transform: translateY(-4px); }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--pink); color: white; font-size: 0.72rem; font-weight: 700; padding: 0.3rem 1rem; border-radius: 100px; white-space: nowrap; }
.pricing-name { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: #888; margin-bottom: 0.5rem; }
.pricing-price { font-size: 2.5rem; font-weight: 900; color: var(--black); line-height: 1; margin-bottom: 0.3rem; }
.pricing-price sup { font-size: 1.2rem; vertical-align: top; margin-top: 0.5rem; }
.pricing-desc { font-size: 0.82rem; color: #888; margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid #eee; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: 2rem; }
.pricing-features li { font-size: 0.85rem; color: #555; display: flex; align-items: flex-start; gap: 0.6rem; }
.pricing-features li::before { content: "✓"; color: var(--pink); font-weight: 700; flex-shrink: 0; }

/* ── CTA BAND ── */
.cta-band { background: var(--pink); padding: 4rem 2rem; text-align: center; }
.cta-band h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 900; color: white; margin-bottom: 1rem; }
.cta-band p { font-size: 1rem; color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 2rem; }
.btn-white { display: inline-block; background: white; color: var(--pink); padding: 0.9rem 2.2rem; border-radius: 30px; font-weight: 800; font-size: 0.95rem; text-decoration: none; transition: transform .15s; }
.btn-white:hover { transform: translateY(-2px); color: var(--pink); }
.btn-white-outline { display: inline-block; background: transparent; color: white; padding: 0.9rem 2.2rem; border-radius: 30px; font-weight: 700; font-size: 0.95rem; text-decoration: none; border: 2px solid rgba(255,255,255,.5); margin-left: 1rem; transition: all .2s; }
.btn-white-outline:hover { border-color: white; background: rgba(255,255,255,.1); color: white; }

/* ── PROCESS ── */
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; margin-top: 3rem; counter-reset: steps; }
.process-step { position: relative; padding: 1.5rem; border-radius: 16px; background: white; border: 1px solid #eee; counter-increment: steps; }
.process-step::before { content: counter(steps); position: absolute; top: -14px; left: 1.5rem; width: 28px; height: 28px; background: var(--pink); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.8rem; }
.process-step h4 { font-size: 0.95rem; font-weight: 800; color: var(--black); margin-bottom: 0.4rem; margin-top: 0.3rem; }
.process-step p { font-size: 0.82rem; color: #666; line-height: 1.6; }

/* ── PREDICTION BANNER ── */
.prediction-box { background: var(--black); border-radius: 20px; padding: 2.5rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; margin-top: 3rem; }
.prediction-stat { text-align: center; }
.prediction-num { font-size: 4rem; font-weight: 900; color: var(--pink); line-height: 1; display: block; }
.prediction-label { font-size: 0.85rem; color: rgba(255,255,255,.6); margin-top: 0.5rem; }
.prediction-text h3 { font-size: 1.4rem; font-weight: 800; color: white; margin-bottom: 0.8rem; }
.prediction-text p { font-size: 0.88rem; color: rgba(255,255,255,.7); line-height: 1.7; }

/* ── FOOTER ── */
footer { background: var(--black); padding: 4rem 2rem 2rem; color: rgba(255,255,255,.7); }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo { font-size: 1.6rem; font-weight: 900; color: white; text-decoration: none; display: block; margin-bottom: 0.8rem; }
.footer-logo span { color: var(--pink); }
.footer-tagline { font-size: 0.82rem; line-height: 1.6; color: rgba(255,255,255,.5); }
.footer-col h5 { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: white; margin-bottom: 1rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col a { text-decoration: none; color: rgba(255,255,255,.5); font-size: 0.85rem; transition: color .2s; }
.footer-col a:hover { color: var(--pink); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,.35); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .alt-inner { grid-template-columns: 1fr; }
  .alt-inner.reverse { direction: ltr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .metrics-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .prediction-box { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .stats-bar { gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── Form messages ── */
.form-msg{margin-top:.8rem;padding:.75rem 1rem;border-radius:8px;font-size:.85rem;font-weight:500;display:none}
.form-msg:not(:empty){display:block}
.form-ok{background:#D4EDDA;color:#155724}
.form-err{background:#F8D7DA;color:#721C24}
/* Honeypot */
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;width:0;pointer-events:none}

/* ── Formulaires ─────────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 1.1rem;
}
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.4rem;
  letter-spacing: 0.01em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid #e0e0e0;
  border-radius: 10px;
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--gray);
  background: white;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
.form-group textarea {
  height: 110px;
  resize: vertical;
  line-height: 1.6;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(255, 2, 150, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #bbb;
  font-weight: 400;
}
.btn-submit {
  display: block;
  width: 100%;
  padding: 1rem;
  background: var(--pink);
  color: white;
  border: none;
  border-radius: 30px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s, transform .15s;
  text-align: center;
  margin-top: 0.5rem;
}
.btn-submit:hover { background: var(--pink-dark); transform: translateY(-2px); }
.btn-submit:active { transform: scale(0.98); }
.btn-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}