/* Nafa — site vitrine (app.nafa-pro.com) */
:root {
  --primary: #154329;
  --primary-dark: #0e2f1c;
  --primary-soft: #1f5a38;
  --accent: #f8aa02;
  --accent-soft: #ffe6a8;
  --ink: #142019;
  --ink-muted: #6b736e;
  --bg: #f4f7f4;
  --surface: #ffffff;
  --border: #dfe6e0;
  --danger: #b42318;
  --radius: 18px;
  --max: 1120px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Sora", system-ui, sans-serif;
  --shadow: 0 24px 60px rgba(14, 47, 28, 0.22);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: 0;
  background: none;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* ——— Header ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(14, 47, 28, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header.is-light {
  background: rgba(244, 247, 244, 0.9);
  border-bottom-color: var(--border);
}

.site-header.is-light .nav-link,
.site-header.is-light .brand-text {
  color: var(--ink);
}

.site-header.is-light .nav-toggle span {
  background: var(--ink);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: #fff;
  letter-spacing: -0.02em;
}

.brand-text .n {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  font-weight: 500;
}

.nav-link:hover {
  color: var(--accent);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.65rem 1.05rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--primary-dark) !important;
  font-weight: 700;
  font-size: 0.88rem;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 3px 0;
  background: #fff;
}

@media (max-width: 820px) {
  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: absolute;
    inset: 72px 1.25rem auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border-radius: 16px;
    background: var(--primary-dark);
    box-shadow: var(--shadow);
  }

  .site-header.is-light .nav-links {
    background: var(--surface);
    border: 1px solid var(--border);
  }

  .nav-links.open {
    display: flex;
  }
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: min(100vh, 920px);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(ellipse 80% 60% at 85% 15%, rgba(248, 170, 2, 0.28), transparent 55%),
    linear-gradient(145deg, var(--primary-dark) 0%, var(--primary) 48%, var(--primary-soft) 82%, #b8860b 120%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 78%, rgba(255, 255, 255, 0.06), transparent 28%),
    radial-gradient(circle at 70% 90%, rgba(248, 170, 2, 0.12), transparent 35%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: end;
  padding: 7.5rem 0 4rem;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 8vw, 5.6rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 0 0 1.25rem;
}

.hero-brand .n {
  color: var(--accent);
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.2vw, 2.25rem);
  font-weight: 550;
  line-height: 1.2;
  max-width: 16ch;
}

.hero-lead {
  margin: 0 0 2rem;
  max-width: 34ch;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 178px;
  padding: 0.7rem 1rem;
  border-radius: 14px;
  background: #111;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.2s ease, background 0.2s ease;
}

.store-btn:hover {
  transform: translateY(-2px);
  background: #1c1c1c;
}

.store-btn.disabled {
  opacity: 0.72;
  pointer-events: none;
}

.store-btn svg {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.store-btn small {
  display: block;
  font-size: 0.68rem;
  opacity: 0.75;
  line-height: 1;
}

.store-btn strong {
  display: block;
  font-size: 0.98rem;
  font-weight: 650;
  line-height: 1.15;
  margin-top: 2px;
}

.hero-note {
  font-size: 0.88rem;
  color: var(--accent-soft);
}

.phone-stage {
  display: grid;
  place-items: end center;
  position: relative;
}

.phone {
  width: min(100%, 290px);
  aspect-ratio: 9 / 19.2;
  border-radius: 36px;
  padding: 10px;
  background: linear-gradient(160deg, #1a1f1c, #0b100d);
  box-shadow: var(--shadow);
  transform: translateY(18px) rotate(-2deg);
  animation: float-in 1s ease both;
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 28px;
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(48px) rotate(-2deg);
  }
  to {
    opacity: 1;
    transform: translateY(18px) rotate(-2deg);
  }
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 6rem;
    padding-bottom: 0;
  }

  .phone-stage {
    order: -1;
  }

  .phone {
    width: min(62vw, 240px);
    transform: none;
    animation: none;
  }
}

/* ——— Sections ——— */
.section {
  padding: 5.5rem 0;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--primary-soft);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.section-lead {
  margin: 0 0 2.5rem;
  max-width: 46ch;
  color: var(--ink-muted);
  font-size: 1.05rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 860px) {
  .split {
    grid-template-columns: 1fr;
  }
}

.feature-visual {
  border-radius: 28px;
  overflow: hidden;
  min-height: 360px;
  background: var(--primary);
  box-shadow: 0 18px 40px rgba(21, 67, 41, 0.18);
}

.feature-visual img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  object-position: center 28%;
}

.steps {
  display: grid;
  gap: 1.25rem;
  counter-reset: step;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
}

.step h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

.step p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

/* Categories strip */
.categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.chip {
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  background: rgba(21, 67, 41, 0.08);
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
}

/* Apps download block */
.apps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 760px) {
  .apps-grid {
    grid-template-columns: 1fr;
  }
}

.app-panel {
  position: relative;
  overflow: hidden;
  padding: 2rem;
  border-radius: 24px;
  color: #fff;
  background:
    radial-gradient(circle at 100% 0%, rgba(248, 170, 2, 0.25), transparent 45%),
    linear-gradient(145deg, var(--primary-dark), var(--primary-soft));
}

.app-panel.alt {
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 255, 255, 0.12), transparent 40%),
    linear-gradient(145deg, #123524, #1a4a30 60%, #8a6a08);
}

.app-panel h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.7rem;
}

.app-panel p {
  margin: 0 0 1.4rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 34ch;
}

.app-panel .store-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.badge-soon {
  display: inline-block;
  margin-bottom: 0.85rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: rgba(248, 170, 2, 0.2);
  color: var(--accent-soft);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Trust strip */
.trust {
  background: var(--surface);
  border-block: 1px solid var(--border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 760px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }
}

.trust-item h3 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
}

.trust-item p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.trust-icon {
  width: 42px;
  height: 42px;
  margin-bottom: 0.85rem;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(21, 67, 41, 0.1);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* CTA band */
.cta-band {
  background:
    linear-gradient(120deg, rgba(14, 47, 28, 0.92), rgba(31, 90, 56, 0.88)),
    url("../assets/screenshots/04_prestataires_verifies.png") center / cover;
  color: #fff;
  text-align: center;
}

.cta-band h2 {
  max-width: none;
  margin-inline: auto;
}

.cta-band .section-lead {
  margin-inline: auto;
  color: rgba(255, 255, 255, 0.85);
}

.cta-band .hero-actions {
  justify-content: center;
}

/* Legal pages */
.legal-hero {
  padding: 5.5rem 0 2.5rem;
  background:
    linear-gradient(145deg, var(--primary-dark), var(--primary) 70%, var(--primary-soft));
  color: #fff;
}

.legal-hero h1 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}

.legal-hero p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.legal-body {
  padding: 3rem 0 5rem;
}

.legal-content {
  max-width: 720px;
}

.legal-content h2 {
  margin: 2.2rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.legal-content p,
.legal-content li {
  color: var(--ink-muted);
  font-size: 1rem;
}

.legal-content ul {
  padding-left: 1.2rem;
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.legal-nav a {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.85rem;
}

.choice-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.choice-item {
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
}

.choice-item h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.choice-item p {
  margin: 0;
}

/* Footer */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.82);
  padding: 3.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 760px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
}

.footer-brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}

.footer-brand strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: #fff;
}

.footer-brand .n {
  color: var(--accent);
}

.site-footer h4 {
  margin: 0 0 0.85rem;
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li + li {
  margin-top: 0.45rem;
}

.site-footer a:hover {
  color: var(--accent);
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  font-size: 0.85rem;
}

/* Motion */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal.visible {
    opacity: 1;
    transform: none;
  }
}