/* ==========================================================================
   Parkflow — page vitrine
   Structure reprise du site Paperless : hero, sections alternées, cartes.
   ========================================================================== */

.vitrine { background: var(--white); }

.skip-link {
  position: absolute; left: -9999px; top: 8px; z-index: 100;
  background: var(--gray900); color: var(--white); padding: 8px 12px; border-radius: var(--radius-sm);
}
.skip-link:focus { left: 8px; }

.vitrine .nav { margin-left: 16px; }
@media (max-width: 760px) { .vitrine .nav { display: none; } }

/* ---------- Sections ---------- */
section { padding: 96px 0; }
.section-alt { background: var(--gray50); }
.eyebrow { font-size: 14px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--gray500); margin-bottom: 12px; }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); }
.section-head p:not(.eyebrow) { font-size: 18px; color: var(--gray500); }
.section-foot { text-align: center; margin: 32px 0 0; }
.highlight { background: linear-gradient(transparent 62%, var(--blue500-a20) 62%); -webkit-box-decoration-break: clone; box-decoration-break: clone; }
@media (max-width: 640px) { section { padding: 64px 0; } }
/* Les sections ont déjà une marge interne haute : leurs ancres arrivent en haut de page. */
main > section[id] { scroll-margin-top: -40px; }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 96px; background: radial-gradient(1200px 500px at 85% 0%, var(--blue50), transparent 70%); }
.hero .container { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(32px, 4.6vw, 50px); letter-spacing: -.03em; margin: 20px 0; }
.hero .lead { font-size: 19px; color: var(--gray500); max-width: 520px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 16px; }
.hero-note { font-size: 14px; color: var(--gray500); margin: 0; }

.preview { margin: 0; padding: 20px; }
.preview-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; font-size: 15px; color: var(--gray500); }
.preview-head b { color: var(--gray900); font-weight: 600; }
.preview .legend { margin-top: 12px; }

@media (max-width: 900px) {
  .hero { padding: 40px 0 64px; }
  .hero .container { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .preview { padding: 12px; }
}

/* ---------- Problème ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.compare-card { border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--gray200); background: var(--white); }
.compare-card.is-accent { border: 2px solid var(--blue500); box-shadow: var(--shadow-blue); }
.compare-card h3 { font-size: 20px; margin: 0; }
.compare-card ul { list-style: none; padding: 0; margin: 20px 0 0; }
.compare-card li { display: flex; gap: 12px; padding: 10px 0; border-top: 1px solid var(--gray100); color: var(--gray700); }
.compare-card li::before {
  content: "✕"; content: "✕" / ""; flex: none; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%;
  display: grid; place-items: center; font-size: 12px; background: var(--gray100); color: var(--gray500);
}
.compare-card.is-accent li::before { content: "✓"; content: "✓" / ""; background: var(--blue50); color: var(--blue700); font-weight: 700; }
@media (max-width: 760px) { .compare { grid-template-columns: 1fr; } .compare-card { padding: 24px; } }

/* ---------- Étapes ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; list-style: none; margin: 0; padding: 0; }
.step { background: var(--white); border: 1px solid var(--gray200); border-radius: var(--radius-lg); padding: 28px; }
.step-num { font-size: 13px; font-weight: 600; color: var(--blue700); margin-bottom: 8px; }
.step h3 { font-size: 20px; }
.step p:last-child { color: var(--gray500); margin: 0; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Fonctionnalités ---------- */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; list-style: none; margin: 0; padding: 0; }
.feature { background: var(--white); border: 1px solid var(--gray200); border-radius: var(--radius-md); padding: 24px; }
.feature-icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 16px; border-radius: var(--radius-sm); background: var(--blue50); color: var(--blue700); }
.feature-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.feature h3 { font-size: 17px; }
.feature p { font-size: 15px; color: var(--gray500); margin: 0; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .features { grid-template-columns: 1fr; } }

/* ---------- Tarif ---------- */
.price-card { max-width: 440px; margin: 0 auto; padding: 32px; }
.price { margin: 16px 0 0; color: var(--gray500); }
.price strong { font-size: 48px; letter-spacing: -.03em; line-height: 1.1; color: var(--gray900); margin-right: 6px; }
.price-card ul { list-style: none; padding: 0; margin: 20px 0 28px; }
.price-card li { display: flex; gap: 12px; padding: 10px 0; border-top: 1px solid var(--gray100); color: var(--gray700); }
.price-card li::before {
  content: "✓"; content: "✓" / ""; flex: none; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%;
  display: grid; place-items: center; font-size: 12px; font-weight: 700; background: var(--blue50); color: var(--blue700);
}

/* ---------- Contact, pied de page ---------- */
#contact .section-head { margin-bottom: 0; }
.site-footer { border-top: 1px solid var(--gray200); padding: 28px 0; font-size: 14px; color: var(--gray500); }
.site-footer .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; }
.site-footer nav { display: flex; gap: 20px; }
.site-footer a { text-decoration: none; }
@media (hover: hover) { .site-footer a:hover { color: var(--gray900); } }