/* =========================================================
   Leverya · L'IA au service de vos livrables
   Design system v2 : palette terracotta + dynamisme
   Sommaire :
     1. Variables
     2. Reset et base
     3. Fond anime (blobs)
     4. Utilitaires (container, boutons, titres)
     5. En-tete
     6. Hero (+ visuel anime, compteurs)
     7. Marquee
     8. Offres 4C
     9. Methode (timeline qui se trace)
     10. Avant / apres
     11. Personas
     12. A propos
     13. Preuve
     14. FAQ
     15. CTA + prise de rendez-vous
     16. Pied de page
     17. Animations et responsive
   ========================================================= */

/* ============ 1. VARIABLES ============ */
:root {
  /* Palette terracotta (brand kit) */
  --cream: #fbf2ec;
  --cream-2: #f6e9dd;
  --cream-panel: #f0e2d3;
  --line-warm: #ead7cc;
  --white: #ffffff;

  --terra: #c15e3e;
  --terra-2: #e0906f;
  --terra-deep: #a1492c;
  --terra-soft: #f7e2d6;

  --ink: #3b2a21;
  --ink-soft: #8b7365;
  --ink-faint: #b3a294;

  /* Ombres chaudes */
  --shadow-sm: 0 2px 10px rgba(120, 70, 40, 0.07);
  --shadow-md: 0 16px 40px rgba(120, 70, 40, 0.12);
  --shadow-lg: 0 30px 70px rgba(120, 70, 40, 0.16);
  --shadow-terra: 0 12px 26px rgba(193, 94, 62, 0.32);

  /* Rayons */
  --r-sm: 14px;
  --r-md: 22px;
  --r-lg: 30px;
  --r-xl: 40px;
  --r-pill: 999px;

  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;

  --container: 1200px;
  --pad: clamp(1.1rem, 4vw, 2rem);
  --section-y: clamp(4rem, 9vw, 7rem);

  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ 2. RESET ET BASE ============ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  background: var(--cream);
  -webkit-text-size-adjust: 100%;
}

body {
  position: relative;
  font-family: var(--sans);
  color: var(--ink);
  background: transparent;
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: var(--grain);
  background-size: 160px;
  opacity: 0.04;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: multiply;
}

img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
h1,
h2,
h3 {
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.02em;
}
em {
  font-style: normal;
}
.hero-title em,
.section-title em,
.cta-title em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--terra);
}
svg {
  display: block;
}
::selection {
  background: var(--terra);
  color: #fff;
}

/* ============ 3. FOND ANIME ============ */
.bg-decor {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
}
.blob-1 {
  width: 520px;
  height: 520px;
  top: -140px;
  right: -120px;
  background: radial-gradient(circle at 30% 30%, #f3c3ab, transparent 70%);
  animation: blobFloat 20s ease-in-out infinite;
}
.blob-2 {
  width: 460px;
  height: 460px;
  top: 40%;
  left: -160px;
  background: radial-gradient(circle at 40% 40%, #f6d9c6, transparent 70%);
  animation: blobFloat 26s ease-in-out infinite reverse;
}
.blob-3 {
  width: 400px;
  height: 400px;
  bottom: -120px;
  right: 10%;
  background: radial-gradient(circle at 50% 50%, #eecbb6, transparent 70%);
  animation: blobFloat 23s ease-in-out infinite;
}

/* ============ 4. UTILITAIRES ============ */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.container.narrow {
  max-width: 780px;
}
.section {
  padding-block: var(--section-y);
  position: relative;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--terra);
}
.eyebrow-light {
  color: rgba(255, 255, 255, 0.9);
}
.eyebrow-light::before {
  background: rgba(255, 255, 255, 0.7);
}

.section-head {
  max-width: 720px;
  margin: 0 auto clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
}
.section-head-left {
  margin-inline: 0;
  text-align: left;
}
.section-title {
  font-size: clamp(1.9rem, 3.8vw, 3rem);
}
.section-lead {
  margin-top: 1.1rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease,
    border-color 0.25s ease;
  white-space: nowrap;
}
.btn-sm {
  padding: 0.6rem 1.1rem;
  font-size: 0.92rem;
}
.btn-lg {
  padding: 1.02rem 1.8rem;
  font-size: 1.05rem;
}
.btn-arrow {
  flex: none;
  width: 1.55em;
  height: 1.55em;
  padding: 0.32em;
  border-radius: 50%;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s ease;
}
.btn:hover .btn-arrow {
  transform: translateX(3px);
}
.btn-primary {
  background: var(--terra);
  color: #fff;
  box-shadow: var(--shadow-terra);
}
.btn-primary .btn-arrow {
  background: rgba(255, 255, 255, 0.22);
}
.btn-primary:hover {
  background: var(--terra-deep);
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(161, 73, 44, 0.36);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: rgba(59, 42, 33, 0.2);
}
.btn-ghost:hover {
  background: rgba(59, 42, 33, 0.04);
  border-color: var(--ink);
  transform: translateY(-2px);
}
.btn-light {
  background: #fff;
  color: var(--terra-deep);
}
.btn-light .btn-arrow {
  background: rgba(193, 94, 62, 0.16);
}
.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.16);
}

/* Carte generique */
.card {
  background: var(--white);
  border: 1px solid var(--line-warm);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.spark {
  position: absolute;
  color: var(--terra-2);
  font-size: 1.4rem;
  line-height: 1;
  pointer-events: none;
  animation: floatY 6s ease-in-out infinite;
}

/* ============ 5. EN-TETE ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}
.site-header.scrolled {
  background: rgba(251, 242, 236, 0.82);
  backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 1px 0 var(--line-warm), 0 8px 30px rgba(120, 70, 40, 0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
}
.brand-logo {
  height: 34px;
  width: auto;
  display: block;
  filter: drop-shadow(0 4px 10px rgba(161, 73, 44, 0.2));
}
.nav {
  display: flex;
  gap: 2rem;
  margin-left: auto;
  margin-right: 1.6rem;
}
.nav a {
  position: relative;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--terra);
  transition: width 0.25s ease;
}
.nav a:hover {
  color: var(--ink);
}
.nav a:hover::after {
  width: 100%;
}
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(59, 42, 33, 0.2);
  border-radius: 12px;
  cursor: pointer;
}
.burger span {
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.2s ease;
}
.burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.6rem var(--pad) 1.4rem;
  background: rgba(251, 242, 236, 0.97);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--line-warm);
}
.mobile-menu[hidden] {
  display: none;
}
.mobile-menu a {
  padding: 0.75rem 0.5rem;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--line-warm);
}
.mobile-menu a.btn {
  margin-top: 0.6rem;
  border-bottom: none;
  color: #fff;
}

/* ============ 6. HERO ============ */
.hero {
  padding-top: clamp(2rem, 5vw, 3.5rem);
  padding-bottom: clamp(2rem, 5vw, 4rem);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--terra-deep);
  background: var(--terra-soft);
  padding: 0.5rem 1rem 0.5rem 0.8rem;
  border-radius: var(--r-pill);
  margin-bottom: 1.5rem;
}
.kicker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--terra);
  box-shadow: 0 0 0 4px rgba(193, 94, 62, 0.18);
  animation: pulse 2.4s ease-in-out infinite;
}
.hero-title {
  font-size: clamp(2.3rem, 4.6vw, 3.7rem);
  font-weight: 600;
  letter-spacing: -0.025em;
}
.hero-sub {
  max-width: 46ch;
  margin-top: 1.4rem;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem 2.4rem;
  list-style: none;
  margin-top: 2.6rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--line-warm);
}
.hero-stats li {
  display: flex;
  flex-direction: column;
}
.stat-num {
  font-family: var(--serif);
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1;
  color: var(--terra);
}
.stat-label {
  margin-top: 0.35rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
  max-width: 16ch;
}

/* Visuel anime : document */
.hero-visual {
  position: relative;
  min-height: 380px;
  display: grid;
  place-items: center;
}
.doc-window {
  width: 100%;
  max-width: 400px;
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-warm);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.doc-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  background: var(--cream-2);
  border-bottom: 1px solid var(--line-warm);
}
.doc-bar > span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--line-warm);
}
.doc-bar > span:nth-child(1) {
  background: #e08a6a;
}
.doc-bar > span:nth-child(2) {
  background: #e8b96f;
}
.doc-bar > span:nth-child(3) {
  background: #8fbf8a;
}
.doc-pill {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--terra-deep);
  background: var(--terra-soft);
  padding: 5px 11px;
  border-radius: var(--r-pill);
}
.doc-dot-live {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--terra);
  animation: pulse 1.6s ease-in-out infinite;
}
.doc-body {
  padding: 1.6rem 1.6rem 1.9rem;
  display: grid;
  gap: 0.75rem;
}
.doc-title-line {
  height: 16px;
  width: 60%;
  border-radius: 6px;
  background: var(--ink);
  opacity: 0.85;
  transform-origin: left;
  animation: writeLine 7s ease-in-out infinite;
}
.doc-line {
  height: 10px;
  border-radius: 5px;
  background: var(--line-warm);
  transform-origin: left;
  animation: writeLine 7s ease-in-out infinite;
}
.doc-line.l1 { width: 100%; animation-delay: 0.3s; }
.doc-line.l2 { width: 92%; animation-delay: 0.6s; }
.doc-line.l3 { width: 96%; animation-delay: 0.9s; }
.doc-line.l4 { width: 70%; animation-delay: 1.2s; }
.doc-sep { height: 1px; background: var(--line-warm); margin: 0.4rem 0; }
.doc-line.l5 { width: 88%; animation-delay: 1.6s; }
.doc-line.l6 { width: 97%; animation-delay: 1.9s; }
.doc-line.l7 { width: 55%; animation-delay: 2.2s; background: var(--terra-2); opacity: 0.7; }

.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--white);
  border: 1px solid var(--line-warm);
  border-radius: var(--r-md);
  padding: 0.75rem 1rem;
  box-shadow: var(--shadow-md);
}
.float-card strong {
  display: block;
  font-size: 1.05rem;
  color: var(--ink);
}
.float-card span {
  font-size: 0.78rem;
  color: var(--ink-soft);
}
.fc-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--terra-soft);
  flex: none;
}
.fc-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--terra);
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fc-icon-2 {
  background: #e5f0e2;
}
.fc-icon-2 svg {
  stroke: #4f9a54;
}
.float-card-time {
  top: 12%;
  left: -6%;
  animation: floatY 5s ease-in-out infinite;
}
.float-card-quality {
  bottom: 12%;
  right: -4%;
  animation: floatY 6s ease-in-out infinite 0.6s;
}
.hero-visual .spark-1 {
  top: 2%;
  right: 12%;
}
.hero-visual .spark-2 {
  bottom: 4%;
  left: 6%;
  font-size: 1rem;
  animation-delay: 1s;
}

/* ============ 7. MARQUEE ============ */
.marquee-wrap {
  padding-block: clamp(1rem, 2vw, 1.6rem);
  border-block: 1px solid var(--line-warm);
  background: rgba(246, 233, 221, 0.5);
}
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee-track span {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
}
.marquee-track i {
  color: var(--terra-2);
  font-style: normal;
  font-size: 0.7rem;
}
.marquee:hover .marquee-track {
  animation-play-state: paused;
}

/* ============ 8. OFFRES 4C ============ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1rem, 2vw, 1.4rem);
}
.offer-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.6rem, 3vw, 2.3rem);
}
.offer-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--terra), var(--terra-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.offer-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.offer-card:hover::before {
  transform: scaleX(1);
}
.offer-top {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}
.offer-letter {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--terra);
  color: #fff;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
  box-shadow: var(--shadow-terra);
}
.offer-step {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terra-deep);
}
.offer-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}
.offer-tagline {
  font-weight: 600;
  color: var(--terra-deep);
  margin-bottom: 0.7rem;
}
.offer-text {
  color: var(--ink-soft);
  margin-bottom: 1.1rem;
}
.check-list {
  list-style: none;
  display: grid;
  gap: 0.55rem;
}
.check-list li {
  position: relative;
  padding-left: 1.9rem;
  color: var(--ink);
  font-size: 0.97rem;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15em;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--terra-soft)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c15e3e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E")
    center / 12px no-repeat;
}

/* ============ 9. METHODE (TIMELINE) ============ */
.method-panel {
  position: relative;
  overflow: hidden;
  background: var(--cream-panel);
  border-radius: var(--r-xl);
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid rgba(255, 255, 255, 0.5);
}
.method-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  background-size: 150px;
  opacity: 0.05;
  mix-blend-mode: multiply;
  pointer-events: none;
}
.method-panel .section-head {
  position: relative;
  z-index: 1;
  max-width: 640px;
}
.timeline {
  position: relative;
  list-style: none;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-left: 4px;
  z-index: 1;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 12px;
  bottom: 12px;
  width: 3px;
  border-radius: 3px;
  background: var(--line-warm);
}
.timeline::after {
  content: "";
  position: absolute;
  left: 26px;
  top: 12px;
  width: 3px;
  height: var(--fill, 0%);
  max-height: calc(100% - 24px);
  border-radius: 3px;
  background: linear-gradient(var(--terra), var(--terra-2));
  transition: height 0.25s ease-out;
}
.tl-step {
  position: relative;
  display: flex;
  gap: 1.5rem;
  padding-bottom: 2.2rem;
}
.tl-step:last-child {
  padding-bottom: 0;
}
.tl-node {
  flex: none;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--line-warm);
  color: var(--terra);
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
  position: relative;
  z-index: 2;
  transition: border-color 0.4s ease, background 0.4s ease, color 0.4s ease,
    transform 0.4s ease;
}
.tl-step.on .tl-node {
  background: var(--terra);
  border-color: var(--terra);
  color: #fff;
  transform: scale(1.06);
}
.tl-kicker {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terra-deep);
}
.tl-body h3 {
  font-size: 1.25rem;
  margin: 0.25rem 0 0.4rem;
}
.tl-body p {
  color: var(--ink-soft);
  max-width: 52ch;
}

/* ============ 10. AVANT / APRES ============ */
.ba-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: center;
}
.ba-card {
  padding: clamp(1.6rem, 3vw, 2.2rem);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-warm);
}
.ba-before {
  background: var(--white);
}
.ba-after {
  background: linear-gradient(160deg, #fff, var(--terra-soft));
  border-color: var(--terra-2);
}
.ba-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--cream-2);
  padding: 0.35rem 0.8rem;
  border-radius: var(--r-pill);
  margin-bottom: 1rem;
}
.ba-tag-after {
  color: #fff;
  background: var(--terra);
}
.ba-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}
.ba-list {
  list-style: none;
  display: grid;
  gap: 0.6rem;
  margin-bottom: 1.4rem;
}
.ba-list li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--ink-soft);
  font-size: 0.96rem;
}
.ba-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--terra-2);
}
.ba-bar {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  height: 34px;
  border-radius: var(--r-pill);
  background: var(--cream-2);
  padding: 0 1rem 0 0;
  overflow: hidden;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink-soft);
}
.ba-bar i {
  display: block;
  height: 100%;
  width: var(--w);
  border-radius: var(--r-pill);
  background: repeating-linear-gradient(45deg, #d9c3b4, #d9c3b4 8px, #cdb5a4 8px, #cdb5a4 16px);
}
.ba-bar-after i {
  background: linear-gradient(90deg, var(--terra), var(--terra-2));
}
.ba-bar-after {
  color: var(--terra-deep);
}
.ba-arrow svg {
  width: 40px;
  height: 40px;
  fill: none;
  stroke: var(--terra);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============ 11. PERSONAS ============ */
.persona-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.4rem);
}
.persona-card {
  padding: clamp(1.6rem, 3vw, 2.1rem);
  background: var(--cream-2);
  border-color: transparent;
}
.persona-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.persona-ico {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.1rem;
}
.persona-ico svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--terra);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.persona-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.55rem;
}
.persona-card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* ============ 12. A PROPOS ============ */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.about-media {
  position: relative;
}
.about-frame {
  position: relative;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(160deg, var(--terra-2), var(--terra));
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1 / 1;
  border: 6px solid #fff;
}
.about-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(161, 73, 44, 0.22));
  mix-blend-mode: multiply;
}
.about-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Zoom sur le visage (photo au pupitre, tete en haut) */
  transform: scale(1.65);
  transform-origin: 50% 14%;
  object-position: center top;
  /* Rechauffe legerement le fond de la photo pour l'accorder au terracotta */
  filter: saturate(1.12) sepia(0.14) contrast(1.02);
}
.about-badge {
  position: absolute;
  left: 50%;
  bottom: -16px;
  transform: translateX(-50%);
  width: max-content;
  max-width: 92%;
  text-align: center;
  background: #fff;
  border-radius: var(--r-md);
  padding: 0.8rem 1.3rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line-warm);
}
.about-badge strong {
  display: block;
  font-size: 0.95rem;
  color: var(--ink);
}
.about-badge span {
  font-size: 0.8rem;
  color: var(--ink-soft);
}
.about-spark {
  top: -14px;
  left: -10px;
  font-size: 2rem;
}
.about-body .section-title {
  margin-bottom: 1.2rem;
}
.about-body p {
  color: var(--ink-soft);
  margin-bottom: 1rem;
  max-width: 54ch;
}
.about-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 1.3rem 0 0.4rem;
}
.about-tags li {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--terra-deep);
  background: var(--terra-soft);
  border: 1px solid rgba(193, 94, 62, 0.22);
  padding: 0.42rem 0.9rem;
  border-radius: var(--r-pill);
}
.about-body .btn {
  margin-top: 1.1rem;
}

/* ============ 13. PREUVE ============ */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.4rem);
}
.trust-card {
  padding: clamp(1.5rem, 2.5vw, 2rem);
}
.trust-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.trust-ico {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--terra-soft);
  margin-bottom: 1rem;
}
.trust-ico svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--terra);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.trust-card h3 {
  font-size: 1.12rem;
  margin-bottom: 0.4rem;
}
.trust-card p {
  color: var(--ink-soft);
  font-size: 0.94rem;
}
.proof-soon {
  margin-top: 2rem;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.98rem;
}
.proof-soon span {
  color: var(--terra-2);
  letter-spacing: 0.1em;
  margin-right: 0.4rem;
}

/* ============ 14. FAQ ============ */
.section-faq .section-head {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.faq {
  display: grid;
  gap: 0.9rem;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--line-warm);
  border-radius: var(--r-md);
  padding: 0 1.5rem;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.faq-item[open] {
  box-shadow: var(--shadow-sm);
  border-color: var(--terra-2);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-icon {
  position: relative;
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--terra-soft);
  transition: background 0.25s ease;
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 2px;
  border-radius: 2px;
  background: var(--terra-deep);
  transform: translate(-50%, -50%);
  transition: transform 0.25s ease;
}
.faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.faq-item[open] .faq-icon {
  background: var(--terra);
}
.faq-item[open] .faq-icon::before,
.faq-item[open] .faq-icon::after {
  background: #fff;
}
.faq-item[open] .faq-icon::after {
  transform: translate(-50%, -50%) rotate(0);
}
.faq-answer {
  padding-bottom: 1.35rem;
  color: var(--ink-soft);
  max-width: 64ch;
}

/* ============ 15. CTA + RDV ============ */
.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  background: linear-gradient(150deg, var(--terra) 0%, var(--terra-deep) 100%);
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.cta-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  background-size: 150px;
  opacity: 0.08;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.cta-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}
.cta-title {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
}
.cta-title em {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.55);
  text-underline-offset: 6px;
  text-decoration-thickness: 3px;
}
.cta-lead {
  margin-top: 1.1rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.08rem;
  max-width: 44ch;
}
.cta-points {
  list-style: none;
  display: grid;
  gap: 0.55rem;
  margin-top: 1.4rem;
}
.cta-points li {
  position: relative;
  padding-left: 1.7rem;
  color: rgba(255, 255, 255, 0.92);
}
.cta-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E")
    center / 11px no-repeat;
}
.cta-panel .spark {
  color: rgba(255, 255, 255, 0.5);
}
.cta-spark-1 {
  top: 14%;
  left: 8%;
}
.cta-spark-2 {
  bottom: 16%;
  left: 46%;
  font-size: 1rem;
}
.booking-card {
  background: #fff;
  color: var(--ink);
  border-radius: var(--r-lg);
  padding: 1.5rem 1.5rem 0.6rem;
  box-shadow: var(--shadow-lg);
}
.calendly-embed {
  border-radius: var(--r-md);
  overflow: hidden;
  margin-inline: -0.5rem;
}
.calendly-embed iframe {
  display: block;
  border: 0;
}
.booking-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 1rem;
}
.booking-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #4f9a54;
  box-shadow: 0 0 0 4px rgba(79, 154, 84, 0.18);
}

/* ============ 16. PIED DE PAGE ============ */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.72);
  padding-block: clamp(2.5rem, 5vw, 3.5rem) 1.6rem;
  margin-top: var(--section-y);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-brand {
  max-width: 340px;
}
.brand-logo-footer {
  margin-bottom: 0.9rem;
  filter: none;
}
.footer-brand p {
  font-size: 0.95rem;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
}
.footer-nav a {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 500;
  transition: color 0.2s ease;
}
.footer-nav a:hover {
  color: #fff;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  padding-top: 1.4rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ============ 16b. PAGE LEGALE ============ */
.legal-main {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}
.legal-main .section-title {
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  margin-bottom: 1.8rem;
}
.legal-title-2 {
  margin-top: 3.5rem;
}
.legal-block {
  margin-bottom: 2rem;
}
.legal-block h2 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}
.legal-block p,
.legal-block li {
  color: var(--ink-soft);
  font-size: 0.98rem;
}
.legal-block p + p {
  margin-top: 0.6rem;
}
.legal-block ul {
  margin: 0.6rem 0 0.6rem 1.2rem;
  display: grid;
  gap: 0.45rem;
}
.legal-block a {
  color: var(--terra-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal-updated {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  color: var(--ink-faint);
}
.footer-legal-link {
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.2s ease;
}
.footer-legal-link:hover {
  color: #fff;
}

/* ============ 17. ANIMATIONS ============ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.08); }
  66% { transform: translate(-20px, 20px) scale(0.96); }
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(193, 94, 62, 0.18); }
  50% { box-shadow: 0 0 0 7px rgba(193, 94, 62, 0.05); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes writeLine {
  0% { transform: scaleX(0); opacity: 0; }
  10% { opacity: 1; }
  28% { transform: scaleX(1); }
  86% { transform: scaleX(1); opacity: 1; }
  100% { transform: scaleX(1); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .blob, .spark, .float-card, .doc-line, .doc-title-line, .doc-dot-live,
  .kicker-dot, .marquee-track {
    animation: none !important;
  }
  * { transition-duration: 0.001ms !important; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-visual {
    min-height: 340px;
    order: 2;
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-media {
    max-width: 420px;
    margin-inline: auto;
  }
  .cta-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .nav,
  .nav-cta {
    display: none;
  }
  .burger {
    display: flex;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .persona-grid {
    grid-template-columns: 1fr;
  }
  .ba-grid {
    grid-template-columns: 1fr;
  }
  .ba-arrow {
    transform: rotate(90deg);
    justify-self: center;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 1rem;
  }
  .hero-stats {
    gap: 1.2rem 1.8rem;
  }
  .stat-num {
    font-size: 2rem;
  }
  .trust-grid {
    grid-template-columns: 1fr;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .float-card-time {
    left: 0;
  }
  .float-card-quality {
    right: 0;
  }
}