:root {
  --blue-deep: #143D6B;
  --blue: #1F5EAB;
  --green: #3F8F5A;
  --black: #111111;
  --text: #4B5563;
  --muted: #6B7280;
  --line: #D9E2EC;
  --soft: #F5F7FA;
  --white: #FFFFFF;
  --danger: #B91C1C;
  --shadow: 0 24px 70px rgba(17, 17, 17, .12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, "Open Sans", Lato, Arial, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.58;
}

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

.page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 85% 8%, rgba(31, 94, 171, .14), transparent 32%),
    radial-gradient(circle at 10% 92%, rgba(63, 143, 90, .12), transparent 28%),
    linear-gradient(135deg, #fff 0%, #fff 44%, #edf5ff 100%);
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(20, 61, 107, .12);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner {
  min-height: 84px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 14px 0;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.brand-logo-img {
  display: block;
  width: min(360px, 58vw);
  height: auto;
  object-fit: contain;
}

.brand small,
.partner small {
  color: var(--text);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .02em;
}

.partner {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: right;
}

.partner-mark {
  width: 150px;
  min-height: 54px;
  border: 1px solid var(--line);
  background: var(--soft);
  color: var(--blue-deep);
  border-radius: 15px;
  display: grid;
  place-items: center;
  padding: 7px;
  overflow: hidden;
}

.partner-mark img {
  width: 100%;
  height: auto;
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.nav a {
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 900;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(234, 242, 251, .78);
}

.hero,
.section {
  padding: clamp(42px, 7vw, 90px) 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #EAF2FB;
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 4px;
  height: 22px;
  border-radius: 999px;
  background: var(--green);
}

h1,
.section-title {
  font-family: Montserrat, "League Spartan", Arial, sans-serif;
  color: var(--blue-deep);
  letter-spacing: -.052em;
  line-height: .96;
}

h1 {
  margin: 24px 0 14px;
  font-size: clamp(36px, 5.2vw, 72px);
  text-transform: uppercase;
}

.section-title {
  margin: 0 0 16px;
  font-size: clamp(32px, 4vw, 56px);
}

.subtitle {
  color: var(--blue);
  font-size: clamp(19px, 2vw, 28px);
  font-weight: 850;
  margin: 0 0 22px;
}

.lead,
.intro {
  color: var(--text);
  font-size: 17px;
  margin: 0 0 22px;
}

.lead {
  font-size: clamp(18px, 2vw, 22px);
}

.hook-card {
  background: var(--blue-deep);
  color: white;
  border-left: 8px solid var(--green);
  border-radius: 24px;
  padding: 22px 24px;
  font-weight: 900;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.25;
  box-shadow: 0 18px 42px rgba(20, 61, 107, .24);
  margin: 22px 0;
}

.hook-card strong { color: #8DF0AA; }

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.button {
  min-height: 52px;
  padding: 14px 24px;
  border-radius: 999px;
  border: 2px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-family: Montserrat, Arial, sans-serif;
  font-weight: 950;
  transition: .18s ease;
}

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

.primary {
  background: var(--blue-deep);
  color: white;
  box-shadow: 0 14px 32px rgba(20, 61, 107, .24);
}

.primary:hover { background: var(--blue); }

.secondary {
  background: white;
  color: var(--blue-deep);
  border-color: var(--blue-deep);
}

.green {
  background: var(--green);
  color: white;
  box-shadow: 0 14px 30px rgba(63, 143, 90, .22);
}

.coach-panel {
  border-radius: 34px;
  padding: 18px;
  min-height: 640px;
  background: linear-gradient(145deg, var(--blue-deep), #071f39);
  box-shadow: var(--shadow);
  display: grid;
  align-items: end;
  position: relative;
  overflow: hidden;
}

.coach-panel::before {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  right: -70px;
  top: -40px;
  background: rgba(63, 143, 90, .72);
}

.photo-placeholder {
  position: absolute;
  inset: 18px 18px 118px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
  color: rgba(20, 61, 107, .82);
  font-weight: 950;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, .55);
  background:
    linear-gradient(145deg, rgba(255,255,255,.9), rgba(255,255,255,.55)),
    repeating-linear-gradient(135deg, rgba(20,61,107,.14) 0 1px, transparent 1px 14px);
}

.coach-photo-frame {
  padding: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 20%, rgba(255,255,255,.96), rgba(234,242,251,.72) 62%, rgba(20,61,107,.18)),
    linear-gradient(145deg, rgba(255,255,255,.9), rgba(255,255,255,.5));
}

.coach-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  display: block;
  filter: drop-shadow(0 18px 28px rgba(17,17,17,.16));
}

.badge-img {
  position: absolute;
  right: 26px;
  top: 26px;
  width: 98px;
  height: 98px;
  border-radius: 999px;
  object-fit: contain;
  background: white;
  box-shadow: 0 12px 28px rgba(17,17,17,.16);
  border: 4px solid rgba(255,255,255,.72);
}

.seal {
  position: absolute;
  right: 28px;
  top: 28px;
  width: 92px;
  height: 92px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: white;
  border: 7px solid rgba(63, 143, 90, .22);
  color: var(--blue-deep);
  font-size: 10px;
  line-height: 1.05;
  text-align: center;
  font-weight: 950;
  text-transform: uppercase;
  box-shadow: 0 12px 28px rgba(17,17,17,.16);
}

.payment-qr {
  width: min(230px, 76vw);
  height: auto;
  display: block;
  margin: 22px auto 8px;
  border-radius: 18px;
  padding: 12px;
  background: white;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(17,17,17,.08);
}

.qr-caption {
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
  margin: 0 0 16px;
}

.coach-info,
.card {
  background: white;
  border: 1px solid rgba(31, 94, 171, .14);
  box-shadow: var(--shadow);
  border-radius: 30px;
}

.coach-info {
  position: relative;
  z-index: 2;
  padding: 18px 20px;
  box-shadow: none;
}

.coach-info h2,
.card h2 {
  color: var(--blue-deep);
  margin: 0 0 5px;
  letter-spacing: -.03em;
}

.coach-info p,
.card p { color: var(--text); margin: 0; }

.card {
  padding: clamp(24px, 3vw, 34px);
}

.form-card {
  margin-top: 18px;
}

form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 900;
}

input {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--soft);
  border-radius: 16px;
  padding: 14px 15px;
  outline: none;
  color: var(--black);
  font-size: 15px;
}

input:focus {
  background: white;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(31, 94, 171, .12);
}

.form-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 8px;
}

.trust {
  margin-top: 14px;
  background: #F8FAFC;
  border: 1px dashed rgba(31, 94, 171, .28);
  border-radius: 16px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
}

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

.content-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 26px;
  align-items: start;
}

.list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 13px;
}

.list li {
  position: relative;
  padding: 16px 16px 16px 48px;
  background: #F8FAFC;
  border-radius: 18px;
  color: var(--text);
}

.list li::before {
  content: "✓";
  position: absolute;
  left: 16px;
  top: 16px;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--green);
  color: white;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 950;
}

.alarm li::before {
  content: "?";
  background: var(--blue-deep);
}

.event-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.event-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: #F8FAFC;
  color: var(--text);
}

.event-item span {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: #EAF2FB;
  color: var(--blue-deep);
  font-weight: 950;
}

.event-item strong {
  display: block;
  color: var(--black);
}

.quote {
  margin: 0;
  padding: 24px;
  border-radius: 24px;
  background: var(--blue-deep);
  color: white;
  font-size: clamp(19px, 2vw, 26px);
  font-weight: 900;
  line-height: 1.25;
  border-left: 8px solid var(--green);
}

.warning {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #9a3412;
  border-radius: 20px;
  padding: 16px 18px;
  font-weight: 850;
}

.payment-box {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.recap {
  text-align: left;
  display: grid;
  gap: 8px;
  margin: 22px 0;
}

.recap div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 16px;
  background: #F8FAFC;
  color: var(--text);
}

.recap strong { color: var(--black); }

.faq {
  display: grid;
  gap: 16px;
}

.faq details {
  background: white;
  border: 1px solid rgba(31, 94, 171, .14);
  border-radius: 22px;
  padding: 18px 20px;
  box-shadow: 0 14px 38px rgba(17,17,17,.06);
}

.faq summary {
  cursor: pointer;
  color: var(--blue-deep);
  font-weight: 950;
  font-size: 18px;
}

.faq p {
  color: var(--text);
  margin: 12px 0 0;
}

.footer {
  background: var(--blue-deep);
  color: white;
  padding: 28px 0;
  text-align: center;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%) translateY(130px);
  width: min(620px, calc(100% - 28px));
  background: var(--black);
  color: white;
  border-radius: 18px;
  padding: 16px 18px;
  box-shadow: 0 18px 50px rgba(17,17,17,.30);
  transition: transform .25s ease;
  z-index: 60;
  font-weight: 800;
}

.toast.show { transform: translateX(-50%) translateY(0); }

@media (max-width: 920px) {
  .hero-grid,
  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 660px) {
  .container { width: min(100% - 24px, 1180px); }
  .header-inner { align-items: flex-start; flex-direction: column; }
  .partner { text-align: left; }
  .partner-mark { width: 138px; }
  .grid-2,
  .form-actions { grid-template-columns: 1fr; }
  .coach-panel { min-height: 560px; }
  .photo-placeholder { inset: 14px 14px 118px; }
}


/* Correctif champs obligatoires/facultatifs */

.field-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.required-badge, .optional-badge { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 3px 8px; font-size: 10px; line-height: 1; font-weight: 950; letter-spacing: .04em; text-transform: uppercase; }
.required-badge { background: #E11B22; color: #fff; }
.optional-badge { background: #EAF2FB; color: var(--blue); border: 1px solid rgba(31, 94, 171, .18); }
input:required { border-left: 4px solid #E11B22; }
input.is-invalid { border-color: #E11B22 !important; box-shadow: 0 0 0 4px rgba(225, 27, 34, .10); }