:root {
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
  --font-display: "Manrope", "Inter", "Segoe UI", Arial, sans-serif;
  --blue: #042196;
  --blue-dark: #02145f;
  --blue-soft: #eef3ff;
  --blue-pale: #f6f8ff;
  --ink: #101319;
  --muted: #5f6573;
  --line: #dfe5f2;
  --white: #ffffff;
  --off-white: #f7f8fb;
  --sand: #f5f1ea;
  --gold: #c7a45c;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --shadow-soft: 0 18px 45px rgba(10, 24, 70, 0.10);
  --shadow-strong: 0 24px 70px rgba(4, 33, 150, 0.18);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

h1,
h2,
h3,
.logo,
.btn,
.eyebrow,
.sector-stat strong,
.cred-item strong,
.step-number,
.format-price,
.tax-price strong {
  font-family: var(--font-display);
}

button,
input,
select,
textarea {
  font: inherit;
}

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

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

p,
h1,
h2,
h3 {
  margin-top: 0;
}

p {
  color: var(--muted);
  margin-bottom: 0;
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(223, 229, 242, 0.85);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  color: var(--blue);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.logo-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--white);
  border: 2px solid var(--blue);
  border-radius: 14px;
  box-shadow: 0 12px 24px rgba(4, 33, 150, 0.24);
  padding: 4px;
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  color: #2f3440;
  font-size: 0.94rem;
  font-weight: 650;
}

.menu a {
  position: relative;
  padding-block: 8px;
}

.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.menu a[aria-current="page"] {
  color: var(--blue);
  font-weight: 850;
}

.menu a[aria-current="page"]::after {
  transform: scaleX(1);
}

.menu a:hover::after {
  transform: scaleX(1);
}

.header-cta {
  flex: 0 0 auto;
}

.phone-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--blue-pale);
  color: var(--blue);
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 1.5px solid rgba(4, 33, 150, 0.22);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.phone-badge:hover,
.phone-badge:focus-visible {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
  box-shadow: 0 6px 16px rgba(4, 33, 150, 0.22);
  transform: translateY(-1px);
}

.phone-badge svg {
  flex-shrink: 0;
}

.ce-nav-toggle {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  color: var(--blue);
  background: var(--white);
  border: 1px solid rgba(4, 33, 150, 0.18);
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(10, 24, 70, 0.08);
  cursor: pointer;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 99px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.ce-nav-toggle:checked + .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.ce-nav-toggle:checked + .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.ce-nav-toggle:checked + .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 14px 22px;
  font-weight: 800;
  font-size: 0.96rem;
  line-height: 1.1;
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 16px 34px rgba(4, 33, 150, 0.22);
}

.btn-primary:hover {
  background: var(--blue-dark);
  box-shadow: 0 20px 42px rgba(4, 33, 150, 0.28);
}

.btn-secondary {
  color: var(--blue);
  background: var(--white);
  border-color: rgba(4, 33, 150, 0.28);
  border-width: 2px;
  box-shadow: 0 12px 26px rgba(10, 24, 70, 0.07);
}

.btn-secondary:hover {
  border-color: rgba(4, 33, 150, 0.36);
  box-shadow: 0 16px 32px rgba(10, 24, 70, 0.11);
}

.btn-icon {
  width: 20px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  font-size: 0.85rem;
  line-height: 1;
}

.section {
  padding: 96px 0;
}

.section-tight {
  padding: 70px 0;
}

.section-soft {
  background: var(--blue-pale);
}

.eyebrow {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 13px;
  margin-bottom: 22px;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid rgba(4, 33, 150, 0.12);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--blue);
  border-radius: 50%;
}

.section-head {
  max-width: 780px;
  margin-bottom: 42px;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head h2,
.split-copy h2,
.coach-copy h2,
.final-cta h2 {
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: 0;
  margin-bottom: 18px;
}

.section-head p,
.split-copy p,
.coach-copy p,
.final-cta p {
  font-size: 1.08rem;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 86px 0 94px;
  background: var(--white);
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  z-index: -2;
  width: clamp(720px, 54vw, 1420px);
  height: 100%;
  background: url("../william-coaching-collectif-agilite.avif") center / cover no-repeat;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, rgba(0, 0, 0, 0.04) 28px, rgba(0, 0, 0, 0.2) 70px, rgba(0, 0, 0, 0.5) 125px, rgba(0, 0, 0, 0.82) 180px, #000000 clamp(220px, 12vw, 260px));
  mask-image: linear-gradient(90deg, transparent 0, rgba(0, 0, 0, 0.04) 28px, rgba(0, 0, 0, 0.2) 70px, rgba(0, 0, 0, 0.5) 125px, rgba(0, 0, 0, 0.82) 180px, #000000 clamp(220px, 12vw, 260px));
  pointer-events: none;
}

.hero::after {
  display: none !important;
}

.hero-content {
  width: min(100%, 850px);
}

.hero-copy {
  position: relative;
  z-index: 0;
  text-align: left;
}

.hero .eyebrow {
  margin-bottom: 22px;
}

.hero h1 {
  max-width: 840px;
  margin-bottom: 20px;
  color: var(--ink);
  font-size: clamp(2.2rem, 4.15vw, 3.9rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: 0;
  text-align: left;
}

.hero h1 strong {
  color: var(--ink);
  font-weight: 900;
}

.hero-subtitle,
.hero-offer {
  max-width: 720px;
  margin-bottom: 18px;
  color: var(--blue) !important;
  font-size: clamp(1.25rem, 2.1vw, 1.72rem);
  font-weight: 850;
  line-height: 1.28;
  text-align: left;
}

.hero-text,
.professional-proof {
  max-width: 720px;
  margin: 0;
  color: #333a47;
  font-size: 1.12rem;
  font-weight: 620;
  line-height: 1.5;
  text-align: left;
}

.hero-text strong,
.professional-proof strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
  font-weight: 900;
}

.hero-actions {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 16px;
  justify-content: flex-start;
}

.hero-actions .btn-primary {
  max-width: 590px;
  white-space: normal;
  text-align: center;
}

.hero .microcopy {
  max-width: 720px;
  color: #555d6b;
  font-size: 0.9rem;
  text-align: left;
  margin-bottom: 0;
}

.benefits {
  display: grid;
  gap: 12px;
  max-width: 620px;
  margin: 28px auto 32px;
  padding: 0;
  list-style: none;
}

.hero-benefits {
  margin: 56px auto 0;
}

.hero-text-after-benefits {
  margin: 28px auto 32px;
}

.benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #242a36;
  font-weight: 750;
}

.check {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--blue);
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 900;
  margin-top: 1px;
}

.microcopy {
  color: #6b7280;
  font-size: 0.93rem;
  font-weight: 650;
}

.sector-stats {
  position: relative;
  overflow: hidden;
  padding: 70px 0;
  color: var(--white);
  background: var(--blue-dark);
}

.sector-stats::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.06), transparent 46%),
    linear-gradient(180deg, rgba(4, 33, 150, 0.10), rgba(2, 20, 95, 0));
  pointer-events: none;
}

.sector-stats .container {
  position: relative;
  z-index: 1;
}

.sector-stats .section-head {
  margin-inline: auto;
  text-align: center;
}

.sector-stats .eyebrow {
  color: var(--white);
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.18);
}

.sector-stats .eyebrow::before {
  background: #84b9ff;
}

.sector-stats h2 {
  color: var(--white);
}

.sector-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.10);
}

.sector-stat {
  position: relative;
  min-height: 190px;
  padding: 30px;
  background: rgba(3, 18, 73, 0.46);
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.sector-stat:last-child {
  border-right: 0;
}

.sector-stat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: #57b987;
}

.sector-stat.stat-positive::before {
  background: #57b987;
}

.sector-stat-source {
  display: block;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.76rem;
  font-weight: 500;
  line-height: 1.4;
}

.sector-stat strong {
  display: block;
  margin-bottom: 16px;
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.05rem);
  line-height: 1;
}

.sector-stat p {
  color: rgba(255, 255, 255, 0.84);
  font-size: 1rem;
  font-weight: 700;
}

.sector-sources {
  max-width: 980px;
  margin: 20px auto 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.78rem;
  line-height: 1.55;
  text-align: center;
}

.benefits-section {
  padding: 39px 0 72px;
  background: var(--white);
}

.benefits-section .hero-benefits {
  max-width: 760px;
  margin: 0 auto;
}

.benefits-section .hero-benefits li {
  align-items: center;
  justify-content: center;
  text-align: center;
}

.benefits-section .hero-text-after-benefits {
  max-width: 820px;
  margin: 32px auto 0;
  text-align: center;
}

.funding {
  padding: 90px 0;
  background: var(--blue-pale);
}

.funding-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 70px;
  align-items: start;
}

.funding-title h2 {
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
}

.funding-copy {
  display: grid;
  gap: 18px;
}

.funding-copy p {
  color: #333a47;
  font-size: 1.04rem;
}

.funding-example {
  padding: 18px 20px;
  color: var(--blue-dark) !important;
  background: var(--white);
  border-left: 4px solid var(--blue);
  border-radius: 0 8px 8px 0;
  box-shadow: 0 12px 28px rgba(10, 24, 70, 0.07);
}

.funding-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  color: var(--blue-dark);
  background: #e8efff;
  border: 1px solid rgba(4, 33, 150, 0.16);
  border-radius: 8px;
  font-size: 0.93rem;
  font-weight: 850;
  line-height: 1.45;
}

.funding-check {
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--blue);
  border-radius: 50%;
  font-size: 0.82rem;
}

.funding-conditions {
  color: var(--muted) !important;
  font-size: 0.82rem !important;
}

.youtube-embed {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  background: #030716;
}

.credibility {
  position: relative;
  z-index: 2;
  margin-top: -10px;
  padding-bottom: 38px;
  background: var(--white);
}

.credibility-card {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(223, 229, 242, 0.96);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.cred-item {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 24px 20px;
  border-right: 1px solid var(--line);
}

.cred-item:last-child {
  border-right: 0;
}

.cred-item strong {
  color: var(--blue);
  font-size: 1.45rem;
  line-height: 1.1;
}

.cred-item span {
  color: #333a47;
  font-size: 0.94rem;
  font-weight: 700;
}

.stars {
  color: var(--blue);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.problem-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 56px;
  align-items: start;
}

.split-copy {
  position: sticky;
  top: 112px;
}

.split-copy h2 {
  color: var(--blue);
}

.problem-intro {
  display: grid;
  gap: 18px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.problem-cards {
  grid-template-columns: 1fr;
}

.card {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 30px rgba(10, 24, 70, 0.06);
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--blue);
  transform: scaleX(0.32);
  transform-origin: left;
}

.icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid rgba(4, 33, 150, 0.12);
  border-radius: 14px;
  font-weight: 900;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.2;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 34px;
}

.offer-card {
  background: var(--white);
}

.center-action {
  display: flex;
  justify-content: center;
}

.wide-video {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  min-height: 0;
  padding: 12px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(4, 33, 150, 0.09), rgba(255, 255, 255, 0.92)),
    repeating-linear-gradient(45deg, rgba(4, 33, 150, 0.06) 0 1px, transparent 1px 16px);
  border: 1px solid rgba(4, 33, 150, 0.16);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.wide-video::before {
  content: "";
  position: absolute;
  inset: 28px;
  z-index: 2;
  border: 1px solid rgba(4, 33, 150, 0.10);
  border-radius: 22px;
  pointer-events: none;
}

.wide-video .youtube-embed {
  border-radius: 20px;
  box-shadow: 0 18px 48px rgba(10, 24, 70, 0.12);
}

.video-play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 5;
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 50%;
  box-shadow: 0 24px 54px rgba(4, 33, 150, 0.26);
  cursor: pointer;
  transform: translate(-50%, -50%);
  transition: transform 180ms ease, opacity 180ms ease, box-shadow 180ms ease;
}

.video-play-button::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 6px;
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  border-left: 25px solid currentColor;
}

.video-play-button::after {
  content: "";
  position: absolute;
  inset: -9px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: inherit;
}

.video-play-button:hover {
  box-shadow: 0 28px 66px rgba(4, 33, 150, 0.34);
  transform: translate(-50%, -50%) scale(1.05);
}

.video-play-button:focus-visible {
  outline: 3px solid rgba(4, 33, 150, 0.34);
  outline-offset: 5px;
}

.is-playing .video-play-button {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.92);
}

.ce-son-video {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 6;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--blue);
  background: rgba(255, 255, 255, 0.96);
  border: 2px solid rgba(4, 33, 150, 0.22);
  border-radius: 50%;
  box-shadow: 0 14px 32px rgba(10, 24, 70, 0.20);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.is-playing .ce-son-video {
  opacity: 1;
  pointer-events: auto;
}

.ce-son-video:hover {
  transform: translateY(-2px);
  border-color: rgba(4, 33, 150, 0.42);
  box-shadow: 0 18px 38px rgba(10, 24, 70, 0.25);
}

.ce-son-video:focus-visible {
  outline: 3px solid rgba(4, 33, 150, 0.30);
  outline-offset: 4px;
}

.ce-son-video.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
}

.sound-icon {
  width: 23px;
  height: 23px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.coach-grid {
  display: grid;
  grid-template-columns: minmax(340px, 1.05fr) minmax(0, 0.95fr);
  gap: 52px;
  align-items: center;
}

.coach-media {
  width: 100%;
  display: grid;
  gap: 14px;
}

.terrain-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.terrain-photo {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 4 / 3;
  margin: 0;
  padding: 0;
  display: block;
  background: #dfe5f2;
  border: 1px solid rgba(4, 33, 150, 0.14);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(10, 24, 70, 0.08);
  cursor: zoom-in;
}

.terrain-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform 220ms ease;
}

.terrain-photo:hover img {
  transform: scale(1.025);
}

.terrain-photo:focus-visible {
  outline: 3px solid rgba(4, 33, 150, 0.36);
  outline-offset: 4px;
}

body.lightbox-open {
  overflow: hidden;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: clamp(24px, 5vw, 72px);
  background: rgba(3, 7, 22, 0.90);
  backdrop-filter: blur(8px);
  animation: lightbox-fade-in 160ms ease both;
}

.image-lightbox[hidden] {
  display: none;
}

.image-lightbox img {
  width: auto;
  height: auto;
  max-width: min(1120px, 100%);
  max-height: calc(100vh - 96px);
  max-height: calc(100dvh - 96px);
  object-fit: contain;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-drag: none;
  animation: lightbox-image-in 180ms ease both;
}

.lightbox-close {
  position: fixed;
  top: clamp(16px, 3vw, 30px);
  right: clamp(16px, 3vw, 30px);
  z-index: 3;
  width: 46px;
  height: 46px;
  padding: 0;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
  cursor: pointer;
}

.lightbox-close::before,
.lightbox-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}

.lightbox-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.lightbox-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.lightbox-close:focus-visible {
  outline: 3px solid #84b9ff;
  outline-offset: 4px;
}

.lightbox-nav {
  position: fixed;
  top: 50%;
  z-index: 2;
  width: clamp(42px, 4vw, 52px);
  height: clamp(42px, 4vw, 52px);
  padding: 0;
  color: var(--blue);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.70);
  border-radius: 50%;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  transform: translateY(-50%);
  transition: transform 160ms ease, background 160ms ease;
}

.lightbox-nav:hover {
  background: var(--white);
  transform: translateY(-50%) scale(1.06);
}

.lightbox-nav:focus-visible {
  outline: 3px solid #84b9ff;
  outline-offset: 4px;
}

.lightbox-nav::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  border-right: 3px solid currentColor;
  border-bottom: 3px solid currentColor;
}

.lightbox-prev {
  left: clamp(10px, 2.5vw, 30px);
}

.lightbox-prev::before {
  transform: translate(-35%, -50%) rotate(135deg);
}

.lightbox-next {
  right: clamp(10px, 2.5vw, 30px);
}

.lightbox-next::before {
  transform: translate(-65%, -50%) rotate(-45deg);
}

.image-lightbox img.is-slide-next {
  animation: lightbox-slide-next 180ms ease both;
}

.image-lightbox img.is-slide-previous {
  animation: lightbox-slide-previous 180ms ease both;
}

@keyframes lightbox-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes lightbox-image-in {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes lightbox-slide-next {
  from { opacity: 0.35; transform: translateX(26px) scale(0.99); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes lightbox-slide-previous {
  from { opacity: 0.35; transform: translateX(-26px) scale(0.99); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}

.coach-copy .eyebrow {
  margin-bottom: 18px;
}

.cred-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 32px;
  padding: 0;
  list-style: none;
}

.cred-list li {
  padding: 15px 16px;
  color: #222835;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  font-weight: 800;
  box-shadow: 0 10px 22px rgba(10, 24, 70, 0.05);
}

.cred-list li.cred-presentiel {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
}

.cred-list li.google {
  grid-column: 1 / -1;
  color: var(--blue);
  padding: 0;
}

.cred-list li.google a {
  display: block;
  padding: 15px 16px;
  border-radius: inherit;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  counter-reset: step;
}

.step {
  position: relative;
  min-height: 100%;
  padding: 30px 24px 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 30px rgba(10, 24, 70, 0.06);
  counter-increment: step;
}

.step::before {
  content: "0" counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  color: var(--white);
  background: var(--blue);
  border-radius: 16px;
  font-size: 0.95rem;
  font-weight: 900;
  box-shadow: 0 14px 28px rgba(4, 33, 150, 0.20);
}

.step h3 {
  font-size: 1.18rem;
  line-height: 1.2;
  margin-bottom: 10px;
}

.testimonials-context {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  margin: 0 0 34px;
  background: #07143c;
  border: 1px solid rgba(4, 33, 150, 0.16);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.testimonials-context img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 54%;
}

.testimonials-context::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(3, 12, 48, 0.88) 0%, rgba(3, 12, 48, 0.58) 45%, rgba(3, 12, 48, 0.08) 76%);
  pointer-events: none;
}

.testimonials-context figcaption {
  position: absolute;
  left: 34px;
  bottom: 30px;
  z-index: 2;
  max-width: 520px;
  color: var(--white);
  font-size: clamp(1.25rem, 2.3vw, 2rem);
  font-weight: 850;
  line-height: 1.18;
}

.context-kicker {
  display: block;
  margin-bottom: 10px;
  color: #a9c9ff;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.testimonial-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.testimonial-video {
  position: relative;
  aspect-ratio: 9 / 16;
  min-height: 0;
  padding: 8px;
  background: #030716;
}

.shorts-poster {
  position: absolute;
  inset: 8px;
  z-index: 1;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(4, 33, 150, 0.88), rgba(3, 7, 22, 0.92)),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.13) 0 1px, transparent 1px 14px);
  border-radius: 16px;
  transition: opacity 180ms ease;
}

.shorts-poster img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.96) contrast(1.04);
  transform: scale(1.05);
}

.shorts-poster::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(3, 7, 22, 0.08), rgba(3, 7, 22, 0.18) 54%, rgba(3, 7, 22, 0.72));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
  pointer-events: none;
}

.shorts-poster::after {
  content: "TÉMOIGNAGE VIDÉO";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-align: center;
  z-index: 2;
}

.is-playing .shorts-poster {
  opacity: 0;
  pointer-events: none;
}

.testimonial-video .youtube-embed {
  border-radius: 16px;
}

.testimonial-video .video-play-button {
  width: 64px;
  height: 64px;
}

.testimonial-video .video-play-button::before {
  margin-left: 4px;
  border-top-width: 12px;
  border-bottom-width: 12px;
  border-left-width: 18px;
}

.testimonial-body {
  padding: 24px;
}

.testimonial-body h3 {
  margin-bottom: 2px;
  font-size: 1.08rem;
}

.role {
  display: block;
  color: var(--blue);
  font-size: 0.92rem;
  font-weight: 850;
  margin-bottom: 14px;
}

.quote {
  display: grid;
  gap: 12px;
  color: #343b48;
  font-size: 0.94rem;
  font-weight: 560;
  line-height: 1.55;
}

.quote p {
  color: inherit;
  margin: 0;
}

.google-note {
  display: flex;
  justify-content: center;
  margin-top: 28px;
  color: var(--blue);
  font-weight: 850;
}

.final {
  padding: 102px 0;
  background:
    linear-gradient(135deg, rgba(4, 33, 150, 0.96), rgba(2, 20, 95, 0.96)),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.18), transparent 24%);
  color: var(--white);
}

.final-cta {
  max-width: 840px;
  margin-inline: auto;
  text-align: center;
}

.final-cta h2,
.final-cta p {
  color: var(--white);
}

.final-cta p {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 30px;
}

.final .btn-primary {
  color: var(--blue);
  background: var(--white);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.18);
}

.final .microcopy {
  color: rgba(255, 255, 255, 0.78);
  margin-top: 14px;
}

/* FOOTER */
.footer {
  padding: 56px 0 40px;
  background: #020b2e;
  color: var(--white);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer p {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.92rem;
  margin-top: 12px;
  line-height: 1.6;
}

.footer-links, .social-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0;
  margin: 0;
}

.footer-links a, .social-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.92rem;
  transition: color 0.2s ease;
  text-decoration: none;
}

.footer-links a:hover, .social-links a:hover {
  color: var(--white);
}

.footer-bottom {
  padding-top: 24px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.84rem;
  text-align: center;
}

@media (min-width: 721px) {
  .stat-workforce strong {
    font-size: clamp(1.25rem, 2.45vw, 2.5rem);
    white-space: nowrap;
  }
}

@media (min-width: 1061px) {
  .hero {
    min-height: calc(100vh - 78px);
    min-height: calc(100svh - 78px);
  }

  .hero::before {
    width: clamp(700px, 50vw, 1350px);
    right: -60px;
    background-position: 15% center;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, rgba(0, 0, 0, 0.05) 35px, rgba(0, 0, 0, 0.25) 85px, rgba(0, 0, 0, 0.6) 150px, rgba(0, 0, 0, 0.9) 210px, #000000 270px);
    mask-image: linear-gradient(90deg, transparent 0, rgba(0, 0, 0, 0.05) 35px, rgba(0, 0, 0, 0.25) 85px, rgba(0, 0, 0, 0.6) 150px, rgba(0, 0, 0, 0.9) 210px, #000000 270px);
  }

  .hero-content {
    width: min(100%, 740px);
  }

  .hero h1 {
    max-width: 720px;
    font-size: clamp(2.1rem, 3.4vw, 3.4rem);
  }

  .testimonials-context {
    min-height: 0;
    aspect-ratio: 3 / 2;
  }

  .testimonials-context img {
    object-position: center 95%;
  }
}

@media (min-width: 1061px) and (max-width: 3000px) {
  .hero-copy::before {
    content: "";
    position: absolute;
    inset: -20px -30px -15px -24px;
    z-index: -1;
    background: linear-gradient(90deg, 
      rgba(255, 255, 255, 1) 0%, 
      rgba(255, 255, 255, 0.98) 55%, 
      rgba(255, 255, 255, 0.88) 72%, 
      rgba(255, 255, 255, 0.45) 86%, 
      transparent 100%
    );
    filter: blur(6px);
    pointer-events: none;
  }
}


@media (max-width: 1060px) {
  .hero {
    min-height: 0;
  }

  .hero::before {
    inset: -10px;
    width: calc(100% + 20px);
    height: calc(100% + 20px);
    background-position: 70% center;
    background-size: cover;
    opacity: 0.8;
    filter: blur(2px);
    mask-image: none;
    -webkit-mask-image: none;
  }

  .hero-copy::before {
    display: none !important;
  }

  .hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    height: 100%;
    background: rgba(255, 255, 255, 0.4);
    pointer-events: none;
    display: block !important;
  }

  .hero .microcopy {
    margin: 12px auto 0;
    text-align: center;
    font-size: 0.88rem;
    color: #000000 !important;
    font-weight: 500;
  }


  .nav {
    flex-wrap: nowrap;
    gap: 12px;
    padding: 12px 0;
  }

  .problem-layout,
  .coach-grid {
    grid-template-columns: 1fr;
  }

  .funding-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .coach-grid {
    justify-items: start;
  }

  .coach-media {
    width: min(100%, 760px);
    justify-self: start;
    margin-bottom: 10px;
  }

  .coach-copy {
    width: 100%;
  }

  .split-copy {
    position: static;
  }

  .credibility-card,
  .offer-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cred-item:nth-child(2n) {
    border-right: 0;
  }

  .cred-item:nth-child(-n + 4) {
    border-bottom: 1px solid var(--line);
  }

  .cred-item:last-child {
    grid-column: 1 / -1;
    border-right: 0;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .testimonials {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (min-width: 721px) and (max-width: 1060px) {
  .nav {
    flex-wrap: nowrap;
    gap: 8px;
    padding: 10px 0;
    justify-content: space-between;
  }

  .logo {
    font-size: 0.80rem;
    letter-spacing: 0.04em;
    gap: 8px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }

  .menu {
    order: initial;
    width: auto;
    flex: 0 1 auto;
    gap: 10px;
    justify-content: center;
    padding-bottom: 0;
    font-size: 0.80rem;
  }

  .menu a {
    white-space: nowrap;
    padding: 6px 4px;
  }

  .header-cta {
    flex-shrink: 0;
  }

  .header-cta .btn {
    min-height: 38px;
    padding: 8px 12px;
    font-size: 0.78rem;
    white-space: nowrap;
    gap: 6px;
  }
}

@media (min-width: 721px) and (max-width: 820px) {
  .menu {
    gap: 4px;
    font-size: 0.76rem;
  }

  .header-cta .btn {
    padding-inline: 8px;
    gap: 4px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .nav {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 14px 16px;
    min-height: 0;
    padding: 12px 0 14px;
  }

  .phone-badge {
    padding: 7px 12px;
    font-size: 0.82rem;
  }

  .logo {
    min-width: 0;
    font-size: 0.82rem;
    letter-spacing: 0.05em;
  }

  .logo-mark {
    width: 34px;
    height: 34px;
    border-radius: 9px;
  }

  .menu {
    order: 3;
    grid-column: 1 / -1;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 18px;
    padding-bottom: 0;
    overflow-x: visible;
    text-align: center;
    font-size: 0.88rem;
  }

  .header-cta {
    justify-self: end;
  }

  .header-cta .btn {
    min-height: 40px;
    width: auto;
    padding: 11px 15px;
    font-size: 0.82rem;
  }

  .site-header .btn {
    white-space: nowrap;
  }

  .menu-toggle {
    display: none;
  }

  .hero {
    min-height: calc(100vh - 65px);
    min-height: calc(100svh - 65px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px 0 32px;
    background: var(--white);
  }

  .hero::before {
    inset: -10px;
    width: calc(100% + 20px);
    height: calc(100% + 20px);
    background-image: url("../william-coaching-collectif-agilite-mobile.webp");
    background-image: url("images/entreprise-mobile-960.avif");
    background-position: 70% center;
    background-size: cover;
    opacity: 0.8;
    filter: blur(2px);
    mask-image: none;
    -webkit-mask-image: none;
  }

  .hero-copy::before {
    display: none !important;
  }

  .hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 26px 0 14px;
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 52px;
    font-size: 1rem;
    border-radius: 999px;
  }

  .hero .microcopy {
    margin: 12px auto 0;
    text-align: center;
    font-size: 0.88rem;
    color: #000000 !important;
    font-weight: 500;
  }


  .hero h1 {
    font-size: clamp(1.85rem, 8.8vw, 2.65rem);
  }

  .hero-subtitle,
  .hero-offer {
    font-size: 1.16rem;
  }

  .hero-copy .hero-text,
  .hero-copy .professional-proof {
    color: var(--ink);
    font-size: 1rem;
    margin: 0;
  }

  .hero-text,
  .section-head p,
  .split-copy p,
  .coach-copy p,
  .final-cta p {
    font-size: 1rem;
  }

  .hero-benefits {
    margin: 32px auto 0;
  }

  .benefits-section .hero-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: fit-content;
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
  }

  .benefits-section .hero-benefits li {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
    gap: 14px;
    font-size: 1.05rem;
    line-height: 1.45;
  }

  .benefits-section .hero-benefits .check {
    flex: 0 0 24px;
    margin-top: 2px;
  }

  .hero-text-after-benefits {
    margin: 28px auto 32px;
  }

  .hero-actions,
  .center-action {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions {
    margin: 28px 0 16px;
  }

  .hero-actions .btn,
  .center-action .btn,
  .final .btn {
    width: 100%;
    max-width: none;
    white-space: normal;
  }

  .sector-stats {
    padding: 58px 0;
  }

  .sector-stats-grid {
    grid-template-columns: 1fr;
  }

  .sector-stat {
    min-height: 0;
    padding: 26px 24px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .sector-stat:last-child {
    border-bottom: 0;
  }

  .benefits-section,
  .funding {
    padding: 68px 0;
  }

  .credibility-card,
  .offer-grid,
  .steps,
  .cred-list {
    grid-template-columns: 1fr;
  }

  .cred-item {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .cred-item:last-child {
    border-bottom: 0;
  }

  .section,
  .section-tight {
    padding: 68px 0;
  }

  .section-head {
    margin-bottom: 30px;
  }

  .card,
  .step,
  .testimonial-body {
    padding: 22px;
  }

  .wide-video {
    min-height: 0;
    padding: 8px;
  }

  .wide-video::before {
    inset: 16px;
  }

  .wide-video .youtube-embed {
    border-radius: 18px;
  }

  .testimonials {
    grid-template-columns: 1fr;
    max-width: 390px;
    margin-inline: auto;
  }

  .ce-son-video {
    top: 16px;
    right: 16px;
    width: 38px;
    height: 38px;
  }

  .sound-icon {
    width: 20px;
    height: 20px;
  }

  .testimonials-context {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .testimonials-context::after {
    background: linear-gradient(180deg, rgba(3, 12, 48, 0.06) 20%, rgba(3, 12, 48, 0.88) 100%);
  }

  .testimonials-context figcaption {
    left: 22px;
    right: 22px;
    bottom: 22px;
  }

  .cred-list li.google {
    grid-column: auto;
  }

  .final {
    padding: 76px 0;
  }
}

@media (max-width: 505px) {
  .hero .eyebrow {
    max-width: 330px;
    justify-content: center;
    padding: 7px 11px;
    margin-bottom: 16px;
    font-size: 0.68rem;
    line-height: 1.25;
  }
}

@media (max-width: 493px) {
  .site-header {
    position: sticky;
  }

  .nav {
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
  }

  .logo {
    font-size: 0.80rem;
  }

  .menu-toggle {
    display: inline-flex;
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
  }

  .menu {
    display: none;
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
  }

  .ce-nav-toggle:checked ~ .menu {
    display: flex;
  }

  .menu {
    order: 3;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: 8px;
    overflow: hidden;
    background: var(--white);
    border: 1px solid rgba(223, 229, 242, 0.96);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
  }

  .menu a {
    padding: 13px 16px;
    border-bottom: 1px solid var(--line);
  }

  .menu a:last-child {
    border-bottom: 0;
  }

  .menu a::after {
    display: none;
  }

  .header-cta {
    display: flex;
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    margin: 0;
  }

  .header-cta .btn {
    width: auto;
    min-height: 38px;
    padding: 8px 10px;
    font-size: 0.72rem;
    white-space: nowrap;
    gap: 5px;
  }

  .header-cta .phone-icon {
    width: 14px;
    height: 14px;
  }
}

@media (max-width: 420px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .hero .eyebrow {
    font-size: 0.68rem;
  }

  .section-head h2,
  .split-copy h2,
  .coach-copy h2,
  .final-cta h2 {
    font-size: 1.85rem;
  }

  .hero-benefits {
    margin-top: 40px;
  }

  .hero-text-after-benefits {
    margin-top: 28px;
  }
}

@media (max-width: 340px) {
  .logo > span:last-child {
    display: none;
  }
}

.trusted-section {
  padding: 96px 0;
  background: var(--blue-pale);
}

.trusted-section .section-head p {
  max-width: 680px;
  margin-inline: auto;
}

.trusted-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.trusted-item {
  min-height: 166px;
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--blue);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(10, 24, 70, 0.07);
}

.trusted-item h3 {
  margin-bottom: 18px;
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.3;
}

.trusted-item p {
  margin: 0;
  color: var(--blue);
  font-size: 0.79rem;
  font-weight: 850;
  line-height: 1.5;
  text-transform: uppercase;
}

.faq-section {
  padding: 96px 0;
  background: var(--white);
}

.faq-inner {
  max-width: 900px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  position: relative;
  padding: 24px 52px 24px 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 4px;
  color: var(--blue);
  font-size: 1.6rem;
  line-height: 1;
  transform: translateY(-50%);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  padding: 0 52px 24px 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

@media (max-width: 1060px) {
  .trusted-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .professional-proof {
    margin-bottom: 24px;
    font-size: 0.86rem;
  }

  .trusted-section,
  .faq-section {
    padding: 68px 0;
  }

  .trusted-grid {
    grid-template-columns: 1fr;
  }

  .trusted-item {
    min-height: 0;
  }

  .faq-item summary,
  .faq-item p {
    padding-right: 42px;
  }
}


/* Présentation terrain entreprise : contenu et composition média. */
#william {
  padding: 94px 0;
}

.coach-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.78fr) minmax(600px, 1.22fr);
  gap: clamp(36px, 3vw, 42px);
  align-items: center;
}

.coach-copy {
  width: 100%;
  max-width: 520px;
  justify-self: start;
  text-align: left;
}

#william .coach-copy h2 {
  margin-bottom: 16px;
  font-size: clamp(2.2rem, 3.7vw, 3.45rem);
  line-height: 1.06;
}

#william .coach-copy p {
  font-size: 1.07rem;
}

#william .coach-copy .btn {
  margin-top: 30px;
}

.enterprise-media-cluster {
  width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(210px, 250px) minmax(350px, 400px);
  gap: 18px;
  align-items: center;
  justify-content: end;
}

.coach-media {
  width: 100%;
  margin: 0;
  align-self: center;
}

.terrain-gallery {
  grid-template-columns: 1fr;
  gap: 18px;
}

#william .terrain-photo {
  aspect-ratio: 5 / 4;
  border-color: rgba(4, 33, 150, 0.20);
  box-shadow: 0 16px 34px rgba(10, 24, 70, 0.13);
}

.enterprise-video-wrap {
  width: 100%;
  display: grid;
  justify-items: end;
}

.enterprise-video-shell {
  position: relative;
  width: min(100%, 400px);
  overflow: hidden;
  padding: 10px;
  background:
linear-gradient(145deg, rgba(4, 33, 150, 0.12), rgba(255, 255, 255, 0.95)),
repeating-linear-gradient(45deg, rgba(4, 33, 150, 0.06) 0 1px, transparent 1px 15px);
  border: 1px solid rgba(4, 33, 150, 0.20);
  border-radius: 28px;
  box-shadow: var(--shadow-strong);
}

.enterprise-video-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  overflow: hidden;
  background: #030716;
  border-radius: 20px;
}

.enterprise-video-shell .youtube-embed {
  border-radius: 0;
}

.enterprise-video-shell .ce-son-video {
  top: 24px;
  right: 24px;
}

@media (max-width: 1180px) {
  #william {
padding: 82px 0;
  }

  .coach-grid {
grid-template-columns: 1fr;
gap: 42px;
justify-items: start;
  }

  .coach-copy {
width: min(100%, 840px);
max-width: none;
  }

  .enterprise-media-cluster {
width: min(100%, 690px);
grid-template-columns: minmax(180px, 230px) minmax(350px, 420px);
gap: 22px;
justify-self: center;
justify-content: center;
  }

  .enterprise-video-wrap {
justify-items: center;
  }

  .enterprise-video-shell {
width: min(100%, 420px);
  }
}

@media (max-width: 720px) {
  #william {
padding: 72px 0;
  }

  .coach-grid {
gap: 34px;
  }

  #william .coach-copy h2 {
font-size: clamp(2.15rem, 8vw, 3rem);
  }

  .enterprise-media-cluster {
width: 100%;
grid-template-columns: minmax(145px, 180px) minmax(300px, 360px);
gap: 16px;
  }

  .enterprise-video-shell {
width: 100%;
  }

  #william .terrain-gallery {
gap: 12px;
  }

  #william .terrain-photo {
aspect-ratio: 4 / 3;
  }

  #william .coach-copy .btn {
margin-top: 24px;
  }

  .enterprise-video-shell .ce-son-video {
top: 16px;
right: 16px;
  }
}

@media (max-width: 520px) {
  .enterprise-media-cluster {
width: min(100%, 360px);
grid-template-columns: 1fr;
gap: 20px;
  }

  .enterprise-video-wrap {
order: 1;
  }

  .coach-media {
order: 2;
  }

  #william .terrain-gallery {
grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}