/* ============================================================
   DH Coaching — Styles partagés
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Montserrat:wght@300;400;500;600&family=Playfair+Display:ital@1&display=swap');

/* ---- Variables ---- */
:root {
  --noir:        #111111;
  --anthracite:  #2E2E2E;
  --or:          #C4A882;
  --or-hover:    #D4BC9A;
  --blanc:       #FFFFFF;
  --creme:       #E8DCC8;
  --gris:        #888888;
  --gris-clair:  #BBBBBB;
  --rouge-alerte:#B03030;
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Montserrat', sans-serif;
  background: var(--noir);
  color: var(--blanc);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ---- Layout ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
section { padding: 100px 0; }

/* ---- Typographie ---- */
.accent { color: var(--or); }

.label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 14px;
}

.section-title {
  font-family: 'Bebas Neue', cursive;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  letter-spacing: 0.03em;
  line-height: 1.05;
  margin-bottom: 18px;
}

.section-sub {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--gris-clair);
  line-height: 1.75;
  max-width: 560px;
}

.gold-line { width: 50px; height: 2px; background: var(--or); margin-bottom: 28px; }

/* ---- Boutons ---- */
.btn {
  display: inline-block;
  padding: 15px 34px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background .3s ease, color .3s ease, border-color .3s ease, transform .3s ease;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary { background: var(--or); color: var(--noir) !important; }
.btn-primary:hover { background: var(--or-hover); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--gris) !important; border: 1px solid rgba(255,255,255,.12); }
.btn-ghost:hover { border-color: var(--or); color: var(--or) !important; }
.btn-dark { background: var(--noir); color: var(--or) !important; }
.btn-dark:hover { background: #191919; transform: translateY(-2px); }
.btn-large { padding: 18px 48px; font-size: 0.9rem; }

/* ---- Navigation ---- */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  background: rgba(17,17,17,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(196,168,130,.1);
}
.nav-logo {
  text-decoration: none;
  font-family: 'Bebas Neue', cursive;
  font-size: 1.85rem;
  letter-spacing: 0.04em;
  line-height: 1;
}
.nav-logo .dh { color: var(--blanc); }
.nav-logo .coaching { color: var(--or); }

.nav-center { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-center a {
  text-decoration: none;
  color: var(--gris-clair);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transition: color .3s ease;
}
.nav-center a:hover { color: var(--or); }
.nav-right { display: flex; align-items: center; }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--blanc); transition: all .3s ease; }
.nav-burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.active span:nth-child(2) { opacity: 0; }
.nav-burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed;
  top: 70px; left: 0; right: 0;
  z-index: 999;
  background: rgba(17,17,17,.98);
  border-bottom: 1px solid rgba(196,168,130,.1);
  padding: 28px 48px;
}
.mobile-nav.open { display: block; }
.mobile-nav ul { list-style: none; display: flex; flex-direction: column; gap: 20px; margin-bottom: 24px; }
.mobile-nav ul a {
  text-decoration: none;
  color: var(--gris-clair);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: color .3s ease;
}
.mobile-nav ul a:hover { color: var(--or); }
.mobile-nav .btn { width: 100%; text-align: center; display: block; }

/* ---- Footer ---- */
.site-footer {
  background: #0C0C0C;
  padding: 80px 0 0;
  border-top: 1px solid rgba(196,168,130,.1);
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
}
.footer-brand .nav-logo { display: block; margin-bottom: 18px; }
.footer-desc { font-size: 0.84rem; color: var(--gris); line-height: 1.75; max-width: 280px; margin-bottom: 24px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,.1);
  text-decoration: none;
  color: var(--gris);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: all .3s ease;
}
.footer-social a:hover { border-color: var(--or); color: var(--or); }
.footer-col-title {
  font-family: 'Bebas Neue', cursive;
  font-size: 1rem;
  letter-spacing: 0.16em;
  color: var(--or);
  margin-bottom: 22px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { text-decoration: none; color: var(--gris); font-size: 0.84rem; transition: color .3s ease; }
.footer-links a:hover { color: var(--or); }
.footer-contact-info { display: flex; flex-direction: column; gap: 12px; }
.footer-contact-item { font-size: 0.84rem; color: var(--gris); line-height: 1.5; }
.footer-contact-item a { color: var(--gris); text-decoration: none; transition: color .3s ease; }
.footer-contact-item a:hover { color: var(--or); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.05);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-copy { color: var(--gris); font-size: 0.78rem; }
.footer-legal { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-legal a { color: var(--gris); text-decoration: none; font-size: 0.78rem; transition: color .3s ease; }
.footer-legal a:hover { color: var(--or); }

/* ---- Styles formulaires partagés ---- */
.form-wrap {
  background: var(--noir);
  min-height: calc(100vh - 70px);
  padding: 120px 0 80px;
}
.form-container { max-width: 680px; margin: 0 auto; padding: 0 24px; }
.form-header { margin-bottom: 48px; }
.form-grid { display: grid; gap: 20px; }
.form-grid-2 { grid-template-columns: 1fr 1fr; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }

.field { display: flex; flex-direction: column; gap: 8px; }
.field-label { font-size: 0.76rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gris-clair); }
.field-label .req { color: var(--or); }
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  color: var(--blanc);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color .3s ease, background .3s ease;
  border-radius: 0;
  -webkit-appearance: none;
}
.field input:focus,
.field textarea:focus,
.field select:focus { border-color: var(--or); background: rgba(196,168,130,.04); }
.field input::placeholder, .field textarea::placeholder { color: var(--gris); }
.field textarea { resize: vertical; min-height: 110px; }
.field select { cursor: pointer; }
.field-error { font-size: 0.76rem; color: var(--rouge-alerte); display: none; }
.field.has-error input,
.field.has-error textarea,
.field.has-error select { border-color: var(--rouge-alerte); }
.field.has-error .field-error { display: block; }

.radio-grid, .check-grid { display: grid; gap: 10px; }
.radio-item, .check-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,.08);
  cursor: pointer;
  transition: border-color .3s ease, background .3s ease;
}
.radio-item:hover, .check-item:hover { border-color: var(--or); background: rgba(196,168,130,.04); }
.radio-item input[type="radio"],
.check-item input[type="checkbox"] {
  accent-color: var(--or);
  width: 16px; height: 16px;
  cursor: pointer; flex-shrink: 0;
}
.radio-item span, .check-item span { font-size: 0.88rem; color: var(--gris-clair); }

/* Progress */
.progress-wrap { margin-bottom: 44px; }
.progress-info { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.progress-label { font-size: 0.76rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--or); }
.progress-count { font-size: 0.76rem; color: var(--gris); }
.progress-track { height: 2px; background: rgba(255,255,255,.08); }
.progress-fill { height: 100%; background: var(--or); transition: width .4s ease; }

/* Steps */
.form-step { display: none; }
.form-step.active { display: block; animation: fadeStepIn .35s ease; }
@keyframes fadeStepIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.step-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.step-back {
  background: none;
  border: 1px solid rgba(255,255,255,.12);
  color: var(--gris);
  padding: 12px 28px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .3s ease;
}
.step-back:hover { border-color: var(--or); color: var(--or); }
.step-next, .step-submit {
  background: var(--or);
  border: none;
  color: var(--noir);
  padding: 14px 34px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .3s ease;
}
.step-next:hover, .step-submit:hover { background: var(--or-hover); transform: translateY(-2px); }

.consent-box {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.08);
  margin-bottom: 16px;
  cursor: pointer;
  transition: border-color .3s ease;
}
.consent-box:hover { border-color: rgba(196,168,130,.3); }
.consent-box input[type="checkbox"] {
  accent-color: var(--or);
  width: 18px; height: 18px;
  flex-shrink: 0; margin-top: 2px;
  cursor: pointer;
}
.consent-box label { font-size: 0.84rem; color: var(--gris-clair); line-height: 1.6; cursor: pointer; }
.consent-box label a { color: var(--or); text-decoration: underline; }

.recap-box {
  background: rgba(196,168,130,.06);
  border: 1px solid rgba(196,168,130,.2);
  padding: 24px;
  margin-bottom: 28px;
}
.recap-title {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: var(--or);
  margin-bottom: 16px;
}
.recap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.recap-item-label { font-size: 0.74rem; color: var(--gris); letter-spacing: 0.06em; text-transform: uppercase; }
.recap-item-value { font-size: 0.88rem; color: var(--gris-clair); font-weight: 500; margin-top: 2px; }

.price-box {
  background: rgba(196,168,130,.08);
  border-left: 3px solid var(--or);
  padding: 20px 24px;
  margin-bottom: 28px;
}
.price-formule { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gris); margin-bottom: 6px; }
.price-amount { font-family: 'Bebas Neue', cursive; font-size: 2.4rem; color: var(--or); letter-spacing: 0.04em; }
.price-detail { font-size: 0.8rem; color: var(--gris); margin-top: 4px; }

.note-box {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  padding: 20px 24px;
  margin-top: 20px;
  font-size: 0.84rem;
  color: var(--gris);
  line-height: 1.7;
}

/* ---- Pages légales ---- */
.legal-header {
  background: var(--noir);
  padding: 130px 0 60px;
  border-bottom: 1px solid rgba(196,168,130,.1);
}
.legal-content {
  padding: 60px 0 100px;
  background: #F9F8F6;
  color: #222;
}
.legal-content h2 {
  font-family: 'Bebas Neue', cursive;
  font-size: 1.8rem;
  letter-spacing: 0.06em;
  color: #111;
  margin: 44px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--or);
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: #333;
  margin: 24px 0 10px;
}
.legal-content p,
.legal-content li { font-size: 0.92rem; line-height: 1.85; color: #444; margin-bottom: 12px; }
.legal-content ul, .legal-content ol { padding-left: 24px; margin-bottom: 16px; }
.legal-content table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 0.88rem; }
.legal-content th { background: #111; color: #fff; padding: 12px 16px; text-align: left; font-weight: 600; font-size: 0.8rem; letter-spacing: 0.06em; }
.legal-content td { padding: 12px 16px; border-bottom: 1px solid rgba(0,0,0,.08); color: #444; }
.legal-content tr:nth-child(even) td { background: rgba(0,0,0,.03); }
.legal-content a { color: #8B7355; text-decoration: underline; }
.legal-note {
  background: rgba(196,168,130,.1);
  border-left: 3px solid var(--or);
  padding: 16px 20px;
  margin: 16px 0;
  font-size: 0.88rem;
  color: #555;
}

/* ---- Animations ---- */
.fade-up   { opacity: 0; transform: translateY(30px); transition: opacity .65s ease, transform .65s ease; }
.fade-right{ opacity: 0; transform: translateX(-30px); transition: opacity .65s ease, transform .65s ease; }
.fade-left { opacity: 0; transform: translateX(30px);  transition: opacity .65s ease, transform .65s ease; }
.fade-up.in, .fade-right.in, .fade-left.in { opacity: 1; transform: none; }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }
.delay-5 { transition-delay: .5s; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .container { padding: 0 24px; }
  section { padding: 70px 0; }
  .site-nav { padding: 0 24px; }
  .nav-center, .nav-right .btn { display: none; }
  .nav-burger { display: flex; }
  .mobile-nav { padding: 24px; }
  .footer-main { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 14px; }
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .recap-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .container { padding: 0 16px; }
  section { padding: 60px 0; }
  .site-nav { padding: 0 16px; }
  .mobile-nav { padding: 20px 16px; }
  .form-wrap { padding: 100px 0 60px; }
  .form-container { padding: 0 16px; }
}