/* SCRUM-245c — Landing publique v3 « premium dark ». Toujours sans framework :
   thème sombre profond + glow émeraude, typo display Space Grotesk (self-hosted,
   licence OFL — voir fonts/), mockup produit animé, reveal au scroll (JS inline
   minimal, neutralisé si prefers-reduced-motion). */

@font-face {
  font-family: "Space Grotesk";
  src: url("/fonts/SpaceGrotesk.woff2") format("woff2");
  font-weight: 300 700;
  font-display: swap;
}

:root {
  --bg: #07130e;
  --bg-raise: #0b1c15;
  --card: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.09);
  --ink: #eef7f2;
  --muted: #9db4a9;
  --accent: #34d399;
  --accent-strong: #10b981;
  --accent-deep: #059669;
  --radius: 1.1rem;
  --display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

/* Les halos du hero débordent volontairement : on clippe l'axe horizontal. */
html, body { overflow-x: clip; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }

h1, h2, h3, .pace-num, .price .amount, .mock-amount { font-family: var(--display); }

.grad {
  background: linear-gradient(100deg, #6ee7b7, #34d399 45%, #2dd4bf);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem clamp(1.25rem, 4vw, 3rem);
  background: rgba(7, 19, 14, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}
.brand img { display: block; border-radius: 0.4rem; }

.nav nav { display: flex; gap: 1.4rem; align-items: center; }
.nav nav a { text-decoration: none; color: var(--muted); font-size: 0.95rem; font-weight: 500; }
.nav nav a:hover { color: var(--ink); }
.nav .nav-login { color: var(--accent); font-weight: 600; }
.nav .nav-cta {
  color: #052e21;
  background: linear-gradient(135deg, #6ee7b7, var(--accent));
  padding: 0.5rem 1.05rem;
  border-radius: 0.65rem;
  font-weight: 700;
  box-shadow: 0 0 22px rgba(52, 211, 153, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.nav .nav-cta:hover { transform: translateY(-1px); box-shadow: 0 0 32px rgba(52, 211, 153, 0.5); color: #052e21; }

main { max-width: 1120px; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 3rem;
  align-items: center;
  padding: 5.5rem 0 5rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -14rem -24rem -6rem;
  z-index: -1;
  background:
    radial-gradient(44rem 26rem at 20% 8%, rgba(16, 185, 129, 0.16), transparent 62%),
    radial-gradient(34rem 24rem at 88% 30%, rgba(45, 212, 191, 0.10), transparent 60%),
    radial-gradient(30rem 22rem at 55% 105%, rgba(110, 231, 183, 0.07), transparent 65%);
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #6ee7b7;
  background: rgba(52, 211, 153, 0.10);
  border: 1px solid rgba(52, 211, 153, 0.35);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  margin-bottom: 1.3rem;
}
.eyebrow::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

h1 {
  font-size: clamp(2.3rem, 5.2vw, 3.8rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  font-weight: 700;
}

.lead {
  margin-top: 1.35rem;
  color: var(--muted);
  font-size: 1.12rem;
  max-width: 33rem;
}

.cta-row { margin-top: 2rem; display: flex; gap: 1.3rem; align-items: center; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.85rem 1.7rem;
  border-radius: 0.75rem;
  text-decoration: none;
  font-weight: 700;
}
.btn-primary {
  background: linear-gradient(135deg, #6ee7b7, var(--accent-strong));
  color: #052e21;
  box-shadow: 0 0 28px rgba(52, 211, 153, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 42px rgba(52, 211, 153, 0.55), 0 10px 28px rgba(0, 0, 0, 0.4); }
.btn-lg { padding: 1rem 2.2rem; font-size: 1.08rem; }
.btn-invert { background: #fff; color: #064e3b; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25); transition: transform 0.15s ease; }
.btn-invert:hover { transform: translateY(-2px); }

.link-quiet { color: var(--muted); font-weight: 600; text-decoration: none; }
.link-quiet:hover { color: var(--ink); }

/* ---------- Mockup produit ---------- */

.hero-visual {
  display: grid;
  gap: 1.05rem;
  perspective: 1200px;
  animation: rise 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) 0.15s both;
}

.mock-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
  backdrop-filter: blur(10px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), 0 0 40px rgba(16, 185, 129, 0.07);
}

.mock-week {
  transform: rotateY(-7deg) rotateX(2deg) rotate(-0.6deg);
  transition: transform 0.35s ease;
}
.hero-visual:hover .mock-week { transform: rotateY(-2deg) rotateX(0deg) rotate(0deg); }

.mock-revenue {
  background: linear-gradient(160deg, #f6fefa, #e9fbf2);
  border-color: rgba(255, 255, 255, 0.6);
  color: #0b1c15;
  transform: rotate(1.1deg) translateX(2rem);
  width: fit-content;
}

.mock-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.mock-title { font-size: 0.76rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.mock-revenue .mock-title { color: #64748b; }
.mock-chip {
  font-family: var(--display);
  font-weight: 700;
  color: #052e21;
  background: linear-gradient(135deg, #6ee7b7, var(--accent));
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
  font-size: 1rem;
  box-shadow: 0 0 18px rgba(52, 211, 153, 0.45);
}

.mock-row {
  display: grid;
  grid-template-columns: 7.6rem 1fr 2.8rem;
  gap: 0.75rem;
  align-items: center;
  font-size: 0.88rem;
  color: var(--muted);
  padding: 0.38rem 0;
}
.mock-row b { text-align: right; color: var(--ink); font-variant-numeric: tabular-nums; }

.mock-bar { height: 0.5rem; border-radius: 999px; background: rgba(255, 255, 255, 0.08); overflow: hidden; }
.mock-bar i {
  display: block;
  height: 100%;
  width: var(--w);
  border-radius: 999px;
  background: linear-gradient(90deg, #6ee7b7, var(--accent-strong));
  box-shadow: 0 0 12px rgba(52, 211, 153, 0.5);
  animation: fill 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) 0.5s both;
}
.mock-row:nth-child(3) .mock-bar i { animation-delay: 0.65s; }
.mock-row:nth-child(4) .mock-bar i { animation-delay: 0.8s; }
.mock-row:nth-child(5) .mock-bar i { animation-delay: 0.95s; }
.mock-over i { background: linear-gradient(90deg, var(--accent-strong), #2dd4bf); }

.mock-amount { font-size: 1.85rem; font-weight: 700; letter-spacing: -0.02em; margin-top: 0.2rem; color: #064e3b; }
.mock-note { font-size: 0.78rem; color: #64748b; }

/* ---------- Le cap → le rythme ---------- */

.pace { text-align: center; padding: 3.5rem 0 4rem; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -0.025em; margin-bottom: 0.6rem; font-weight: 700; }
.pace-sub { color: var(--muted); max-width: 34rem; margin: 0 auto; }

.pace-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(1rem, 4vw, 3rem);
  margin-top: 2.4rem;
  flex-wrap: wrap;
}
.pace-stat { display: grid; gap: 0.3rem; }
.pace-num {
  font-size: clamp(3rem, 7vw, 4.6rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  text-shadow: 0 0 34px rgba(52, 211, 153, 0.35);
}
.pace-label { color: var(--muted); font-size: 0.92rem; line-height: 1.35; }
.pace-sep { font-family: var(--display); font-size: 2rem; color: var(--accent); opacity: 0.7; }

/* ---------- Sections ---------- */

.problem {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.4rem;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2.6rem 2.4rem;
  margin: 1rem 0 3.5rem;
}
.problem p { color: var(--muted); }
.problem strong { color: var(--ink); }
.problem-img {
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius) - 0.3rem);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
}

.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
  margin: 0 0 4rem;
}
.feature {
  grid-column: span 2;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.7rem;
  background: var(--card);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.feature:hover {
  transform: translateY(-3px);
  border-color: rgba(52, 211, 153, 0.4);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.4), 0 0 30px rgba(16, 185, 129, 0.12);
}
.feature h3 { font-size: 1.12rem; letter-spacing: -0.01em; margin-bottom: 0.5rem; }
.feature p { color: var(--muted); font-size: 0.96rem; }
.feature-accent {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.14), rgba(45, 212, 191, 0.07));
  border-color: rgba(52, 211, 153, 0.35);
}
.span-4 { grid-column: 1 / -1; }
.feature-img { padding: 0; overflow: hidden; }
.feature-img img { width: 100%; height: 100%; min-height: 12rem; object-fit: cover; display: block; }

/* ---------- CTA final ---------- */

.cta-final { padding: 1rem 0 5.5rem; }
.cta-panel {
  text-align: center;
  background: linear-gradient(135deg, var(--accent-deep), #0d9488);
  border-radius: calc(var(--radius) + 0.4rem);
  padding: 3.4rem 2rem;
  box-shadow: 0 30px 70px rgba(5, 150, 105, 0.28);
}
.cta-panel h2 { color: #fff; }
.cta-sub { color: #d1fae5; margin: 0.4rem 0 1.6rem; }

/* ---------- Tarifs ---------- */

.hero-compact { display: block; padding: 3.4rem 0 0.5rem; text-align: center; }

.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  margin: 2.6rem 0;
}
.price-card {
  position: relative;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2.2rem;
  background: var(--card);
}
.price-card-featured {
  border-color: rgba(52, 211, 153, 0.55);
  box-shadow: 0 0 46px rgba(16, 185, 129, 0.16), 0 24px 60px rgba(0, 0, 0, 0.4);
  background: linear-gradient(160deg, rgba(16, 185, 129, 0.10), rgba(255, 255, 255, 0.03));
}
.price-card h2 { font-size: 1.3rem; }
.price-card ul { margin: 1.25rem 0 1.6rem 1.1rem; color: var(--muted); }
.price-card li { margin-bottom: 0.55rem; }
.price-card p { color: var(--muted); }
.price-note { font-size: 0.85rem; color: var(--muted); opacity: 0.8; margin: 0.8rem 0 1rem; }

.price { margin-top: 0.5rem; color: var(--muted); }
.price .amount { font-size: 2.8rem; font-weight: 700; letter-spacing: -0.03em; color: var(--ink); }
.badge {
  background: rgba(52, 211, 153, 0.14);
  color: #6ee7b7;
  border: 1px solid rgba(52, 211, 153, 0.4);
  border-radius: 999px;
  padding: 0.12rem 0.65rem;
  font-size: 0.85rem;
  font-weight: 700;
  vertical-align: middle;
}

.faq { margin: 3rem auto 5rem; max-width: 720px; }
.faq h2 { text-align: center; margin-bottom: 1rem; }
.faq dt { font-weight: 700; margin-top: 1.4rem; }
.faq dd { color: var(--muted); margin-top: 0.3rem; }

/* ---------- Footer ---------- */

footer {
  background: #040d09;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--muted);
  padding: 2rem 1.25rem;
}
.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.brand-footer { color: var(--ink); font-size: 1.1rem; }
footer nav { display: flex; gap: 1.4rem; }
footer a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
footer a:hover { color: var(--accent); }

/* ---------- Animations ---------- */

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fill {
  from { width: 0; }
  to { width: var(--w); }
}
.hero-copy { animation: rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both; }

/* Reveal au scroll : ne masque les sections QUE si le JS a posé .js-reveal. */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.js-reveal .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .hero-copy, .hero-visual, .mock-bar i { animation: none; }
  .btn, .nav .nav-cta, .feature, .mock-week { transition: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; padding: 3rem 0 3rem; gap: 2.2rem; }
  .hero-visual { max-width: 26rem; }
  .mock-revenue { transform: rotate(1.1deg); }
  .problem { grid-template-columns: 1fr; text-align: center; }
  .problem-img { max-width: 26rem; margin: 0 auto; }
  .bento { grid-template-columns: 1fr; }
  .feature, .span-2 { grid-column: span 1; }
}

@media (max-width: 640px) {
  .nav nav { gap: 0.8rem; }
  .nav .nav-login { display: none; }
}