/* ============================================================
   Agence SEO Avignon — feuille de styles
   ============================================================ */

:root {
  --c-primary: #1A1A1A;
  --c-accent:  #61CE70;
  --c-text:    #4A4A4A;
  --c-muted:   #7A7A7A;
  --c-bg:      #FFFFFF;
  --c-bg-alt:  #F6F7F9;
  --c-border:  #E5E7EB;
  --c-rose:    #F9E0E2;
  --c-jaune:   #F5FF58;

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.04), 0 1px 3px rgba(0,0,0,.06);
  --shadow-md: 0 4px 8px rgba(0,0,0,.06), 0 12px 28px rgba(0,0,0,.08);

  --font: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --max:    1200px;
  --max-sm: 820px;
}

/* -----------  Reset  ----------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}
img, picture, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }

/* -----------  Layout  ----------- */
.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 72px 0; }
.section-narrow .container { max-width: var(--max-sm); text-align: center; }
.section-alt { background: var(--c-bg-alt); }
.section-title { text-align: center; }
.section-intro { text-align: center; max-width: 640px; margin: 0 auto 40px; color: var(--c-muted); }

/* -----------  Typography  ----------- */
h1, h2, h3 {
  font-family: var(--font);
  color: var(--c-primary);
  margin: 0 0 .5em;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2rem, 3.6vw, 3rem); letter-spacing: -.02em; line-height: 1.05; }
h2 { font-size: clamp(1.5rem, 2.2vw, 2.1rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
strong { color: var(--c-primary); font-weight: 600; }

/* highlights */
.trait-rose, .trait-jaune {
  position: relative;
  display: inline-block;
  white-space: nowrap;
}
.trait-rose::before, .trait-jaune::before {
  content: "";
  position: absolute;
  inset: auto -4px 4%;
  height: 32%;
  border-radius: 6px;
  z-index: -1;
}
.trait-rose::before { background: var(--c-rose); }
.trait-jaune::before { background: var(--c-jaune); }

/* -----------  Buttons  ----------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-weight: 600;
  font-size: .95rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: transform .15s ease, background .15s ease, color .15s ease, box-shadow .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--c-primary); color: #fff; }
.btn-primary:hover { background: #000; box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: var(--c-primary); border-color: var(--c-primary); }
.btn-ghost:hover { background: var(--c-primary); color: #fff; }
.btn-icon { width: 22px; height: 22px; flex-shrink: 0; }

/* -----------  Header  ----------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}
.site-logo { display: block; line-height: 0; }
.site-logo img { height: 28px; width: auto; }
.site-header .btn { padding: 10px 18px; font-size: .88rem; }

/* -----------  Hero  ----------- */
.hero {
  padding: 56px 0 64px;
  background:
    radial-gradient(circle at 18% 20%, rgba(249,224,226,.7), transparent 55%),
    radial-gradient(circle at 88% 30%, rgba(245,255,88,.55), transparent 55%),
    #fff;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  padding: 6px 14px;
  margin-bottom: 18px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-pill);
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-primary);
  box-shadow: var(--shadow-sm);
}
.hero-lead { font-size: 1.08rem; max-width: 540px; color: var(--c-text); }
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-top: 28px;
}
.hero-trust {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  padding: 28px 0 0;
  margin: 28px 0 0;
  border-top: 1px solid var(--c-border);
}
.hero-trust li {
  display: flex;
  flex-direction: column;
  font-size: .9rem;
  color: var(--c-muted);
  line-height: 1.3;
}
.hero-trust strong {
  font-size: 1.05rem;
  color: var(--c-primary);
}
.hero-trust li:first-child strong { color: #F5A623; letter-spacing: 1px; }
.hero-media { display: flex; justify-content: center; }
.hero-media img {
  width: 100%;
  max-width: 540px;
  height: auto;
  border-radius: var(--radius-lg);
}

/* -----------  Reviews + counters  ----------- */
.reviews {
  padding: 56px 0;
  background: var(--c-bg-alt);
  border-block: 1px solid var(--c-border);
}
.reviews-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  align-items: stretch;
}
.reviews-strip img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: transform .2s ease, box-shadow .2s ease;
}
.reviews-strip img:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.counters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  text-align: center;
}
.counter { display: flex; flex-direction: column; gap: 4px; }
.counter-value {
  font-size: clamp(2rem, 3.4vw, 2.75rem);
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1;
}
.counter-label {
  font-size: .9rem;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* -----------  Split section  ----------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split-text > *:last-child { margin-bottom: 0; }
.split-media img { width: 100%; border-radius: var(--radius-lg); }

.check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}
.check-list li {
  position: relative;
  padding: 12px 0 12px 36px;
  border-bottom: 1px solid var(--c-border);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 22px; height: 22px;
  margin-top: -11px;
  border-radius: 50%;
  background: var(--c-jaune)
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='M5 12l5 5L20 7'/></svg>")
    center/14px no-repeat;
}

/* -----------  Card grid  ----------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.card {
  background: #fff;
  padding: 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
}
.card h2 { font-size: 1.25rem; line-height: 1.3; }
.card p { color: var(--c-text); }
.card .btn { margin-top: auto; align-self: flex-start; }

/* -----------  Services grid  ----------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.service {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: transform .2s ease, box-shadow .2s ease;
  display: flex;
  flex-direction: column;
}
.service:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.service picture { display: block; }
.service img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}
.service p {
  padding: 18px 20px 22px;
  margin: 0;
  font-size: .96rem;
}

/* -----------  Pricing simulator  ----------- */
.simulator {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  max-width: 1000px;
  margin: 8px auto 0;
  align-items: start;
}
.sim-controls {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.sim-field { border: 0; padding: 0; margin: 0; }
.sim-field legend {
  font-weight: 600;
  color: var(--c-primary);
  margin-bottom: 14px;
  padding: 0;
  font-size: .98rem;
}
.sim-field legend output { color: var(--c-accent); font-weight: 700; }

.sim-radios { display: grid; gap: 10px; }
.sim-radio { cursor: pointer; }
.sim-radio input { position: absolute; opacity: 0; pointer-events: none; }
.sim-radio-box {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.sim-radio-box strong { color: var(--c-primary); font-size: .98rem; }
.sim-radio-box small { color: var(--c-muted); font-size: .85rem; }
.sim-radio input:checked + .sim-radio-box {
  border-color: var(--c-primary);
  background: var(--c-bg-alt);
  box-shadow: 0 0 0 1px var(--c-primary) inset;
}
.sim-radio input:focus-visible + .sim-radio-box { outline: 2px solid var(--c-accent); outline-offset: 2px; }

.sim-range {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px;
  border-radius: 999px;
  background: var(--c-border);
  outline: none;
}
.sim-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--c-primary);
  border: 3px solid #fff;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.sim-range::-moz-range-thumb {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--c-primary);
  border: 3px solid #fff;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.sim-range-scale {
  display: flex; justify-content: space-between;
  margin-top: 8px;
  font-size: .8rem; color: var(--c-muted);
}

.sim-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.sim-chip {
  padding: 9px 18px;
  border: 1.5px solid var(--c-border);
  background: #fff;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: .9rem;
  color: var(--c-text);
  transition: all .15s;
}
.sim-chip:hover { border-color: var(--c-primary); }
.sim-chip.is-active {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}

.sim-result {
  background: var(--c-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 88px;
}
.sim-result-label {
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: rgba(255,255,255,.6);
}
.sim-result-amount {
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.1;
  margin: 6px 0 20px;
}
.sim-result-amount small { font-size: .95rem; font-weight: 500; color: rgba(255,255,255,.7); }
.sim-breakdown { list-style: none; padding: 0; margin: 0 0 24px; }
.sim-breakdown li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
  font-size: .92rem;
  color: rgba(255,255,255,.75);
}
.sim-breakdown li strong { color: #fff; font-weight: 600; text-align: right; }
.sim-breakdown .sim-ttc {
  border-bottom: 0;
  font-size: 1rem;
  color: #fff;
  padding-top: 14px;
}
.sim-breakdown .sim-ttc strong { color: var(--c-jaune); font-size: 1.15rem; }
.sim-cta {
  display: flex;
  width: 100%;
  background: var(--c-jaune);
  color: var(--c-primary);
  border-color: var(--c-jaune);
}
.sim-cta:hover {
  background: #fff;
  border-color: #fff;
  color: var(--c-primary);
}
.sim-note {
  margin: 16px 0 0;
  font-size: .78rem;
  color: rgba(255,255,255,.55);
  line-height: 1.4;
}

/* -----------  Value grid (Pourquoi nous choisir)  ----------- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.value {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.value:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.value-icon {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 52px; height: 52px;
  font-size: 1.5rem;
  background: var(--c-bg-alt);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}
.value h3 { margin-bottom: 8px; }
.value p { margin: 0; font-size: .95rem; color: var(--c-text); }

/* -----------  Audit banner  ----------- */
.audit-banner {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-sm);
  max-width: 880px;
  text-align: center;
}
.badge-free {
  display: inline-block;
  padding: 6px 16px;
  margin-bottom: 16px;
  background: var(--c-accent);
  color: #fff;
  border-radius: var(--radius-pill);
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.audit-list {
  list-style: none;
  padding: 0;
  margin: 24px auto 28px;
  max-width: 480px;
  text-align: left;
  display: grid;
  gap: 10px;
}
.audit-list li {
  position: relative;
  padding-left: 32px;
}
.audit-list li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-accent);
  color: #fff;
  border-radius: 50%;
  font-size: .75rem; font-weight: 700;
}

/* -----------  CTA final  ----------- */
.cta-final {
  background: #EBDCC3;
}
.cta-final .split { gap: 40px; align-items: center; }
.partners {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  padding: 32px;
}
.partners-label {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--c-muted);
  font-weight: 600;
}
.partners-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
  justify-content: center;
}
.partners img { max-height: 52px; width: auto; }

/* -----------  Footer  ----------- */
.site-footer {
  background: var(--c-primary);
  color: #cfcfcf;
  padding: 64px 0 24px;
}
.site-footer h3 {
  color: #fff;
  font-size: .9rem;
  margin-bottom: 14px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr;
  gap: 40px;
}
.footer-col p { font-size: .95rem; color: #b8b8b8; }
.footer-logo { filter: brightness(0) invert(1); margin-bottom: 18px; height: 30px; }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { margin-bottom: 6px; font-size: .95rem; }
.contact-list a { color: #fff; text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }

.newsletter {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.newsletter input {
  flex: 1; min-width: 0;
  padding: 11px 14px;
  border: 1px solid #2e2e2e;
  background: #1f1f1f;
  border-radius: var(--radius-sm);
  color: #fff;
  font: inherit;
}
.newsletter input::placeholder { color: #888; }
.newsletter button {
  padding: 11px 22px;
  background: var(--c-jaune);
  color: #000;
  border: 0;
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.newsletter button:hover { filter: brightness(.95); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid #2a2a2a;
  font-size: .88rem;
}
.footer-bottom a { color: #fff; text-decoration: none; }
.footer-bottom a:hover { text-decoration: underline; }

/* -----------  Utilities  ----------- */
.visually-hidden,
.skip-link {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.skip-link:focus {
  position: fixed !important;
  top: 12px; left: 12px;
  width: auto; height: auto;
  padding: 10px 18px;
  background: #fff;
  border-radius: var(--radius-sm);
  clip: auto;
  z-index: 9999;
}

/* -----------  Responsive  ----------- */
@media (max-width: 960px) {
  .section { padding: 56px 0; }
  .hero { padding: 40px 0 48px; }
  .hero-inner,
  .split,
  .card-grid,
  .simulator {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .simulator { gap: 24px; }
  .sim-result { position: static; }
  .hero-media { order: -1; }
  .hero-media img { max-width: 420px; }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}
@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .counters { grid-template-columns: 1fr 1fr; }
  .counters .counter:last-child { grid-column: span 2; }
  .reviews-strip { gap: 18px; }
  .reviews-strip img { max-height: 36px; }
  .partners { padding: 24px; gap: 18px; }
  .partners-logos { gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .card { padding: 24px; }
  .hero-lead { font-size: 1rem; }
  .hero-trust { gap: 20px; }
  .sim-controls, .sim-result { padding: 24px; }
  .sim-result-amount { font-size: 2.2rem; }
  .audit-banner { padding: 32px 24px; }
  h1 { font-size: 2rem; line-height: 1.15; }

  /* Header: compact CTA on mobile */
  .site-header .btn {
    padding: 8px 14px;
    font-size: .82rem;
  }
  .site-header .btn .btn-icon { display: none; }

  /* Hero buttons full-width-ish on mobile */
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
}