@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=Source+Serif+4:wght@300;400;600&family=Inter:wght@300;400;500&display=swap');

:root {
  --vert-foret: #1a3a2a;
  --vert-foret-light: #254d38;
  --vert-foret-deep: #0f2319;
  --gris-anthracite: #2c2c2c;
  --gris-mid: #5a5a5a;
  --gris-light: #9a9a9a;
  --ocre-doux: #c4a35a;
  --ocre-light: #d4b47a;
  --bleu-petrole: #2a5a6e;
  --bleu-petrole-light: #3a7a94;
  --blanc: #f8f6f2;
  --blanc-pur: #ffffff;
  --gris-pale: #f0ede8;
  --gris-border: #e0dcd6;
  --text-dark: #1e1e1e;
  --text-body: #3a3a3a;
  --text-muted: #6a6a6a;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 6px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.18);
  --transition: all 0.35s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Source Serif 4', 'Georgia', serif;
  font-weight: 400;
  color: var(--text-body);
  background-color: var(--blanc);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', 'Georgia', serif;
  color: var(--text-dark);
  line-height: 1.25;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 600;
}

p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-body);
  margin-bottom: 1.2rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--vert-foret);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--ocre-doux);
}

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

ul, ol {
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.container-wide {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-pad {
  padding: 100px 0;
}

.section-pad-sm {
  padding: 64px 0;
}

.divider-line {
  width: 64px;
  height: 3px;
  background: var(--ocre-doux);
  margin: 1.5rem 0 2rem 0;
  display: block;
}

.divider-line-center {
  margin-left: auto;
  margin-right: auto;
}

.label-tag {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocre-doux);
  display: inline-block;
  margin-bottom: 1rem;
}

.label-tag-light {
  color: var(--ocre-light);
}

.bg-blanc {
  background-color: var(--blanc);
}

.bg-blanc-pur {
  background-color: var(--blanc-pur);
}

.bg-gris-pale {
  background-color: var(--gris-pale);
}

.bg-vert-foret {
  background-color: var(--vert-foret);
}

.bg-vert-deep {
  background-color: var(--vert-foret-deep);
}

.bg-bleu-petrole {
  background-color: var(--bleu-petrole);
}

.bg-gris-anthracite {
  background-color: var(--gris-anthracite);
}

.text-blanc {
  color: var(--blanc) !important;
}

.text-ocre {
  color: var(--ocre-doux) !important;
}

.text-vert {
  color: var(--vert-foret) !important;
}

.text-bleu {
  color: var(--bleu-petrole) !important;
}

.text-center {
  text-align: center;
}

.font-inter {
  font-family: 'Inter', sans-serif;
}

/* ========== SITE-WIDE HEADER NAV ========== */
#site-header-placeholder {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}

.site-nav {
  background-color: var(--vert-foret-deep);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 0;
}

.nav-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--blanc) !important;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo .logo-accent {
  color: var(--ocre-doux);
}

.nav-logo:hover {
  color: var(--blanc) !important;
  opacity: 0.85;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li a {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(248,246,242,0.75);
  padding: 0 1.25rem;
  height: 70px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--blanc);
  border-bottom-color: var(--ocre-doux);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blanc);
  transition: var(--transition);
}

.nav-mobile-menu {
  display: none;
  background-color: var(--vert-foret-deep);
  padding: 1rem 2rem;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.nav-mobile-menu.open {
  display: block;
}

.nav-mobile-menu a {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(248,246,242,0.8);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}

.nav-mobile-menu a:hover {
  color: var(--ocre-doux);
}

body.page-loaded .site-nav {
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}

/* ========== HERO ========== */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 620px;
  max-height: 900px;
  overflow: hidden;
  display: flex;
  align-items: center;
  background-color: var(--vert-foret-deep);
}

.hero-image-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.55;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(15,35,25,0.82) 0%, rgba(15,35,25,0.45) 55%, rgba(42,90,110,0.25) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
  padding-top: 70px;
}

.hero-content h1 {
  color: var(--blanc);
  max-width: 680px;
  text-shadow: 0 2px 24px rgba(0,0,0,0.4);
  margin-bottom: 1.25rem;
}

.hero-content .hero-sub {
  font-family: 'Source Serif 4', serif;
  font-size: 1.2rem;
  font-weight: 300;
  color: rgba(248,246,242,0.85);
  max-width: 520px;
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

.hero-scroll-cue {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.hero-scroll-cue .scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--ocre-doux), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.15); }
}

.hero-scroll-cue span {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(248,246,242,0.5);
}

/* ========== BUTTONS / CTA ========== */
.btn-institutional {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.9rem 2.2rem;
  border: 1.5px solid var(--ocre-doux);
  color: var(--ocre-doux);
  background: transparent;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.btn-institutional:hover {
  background: var(--ocre-doux);
  color: var(--vert-foret-deep);
}

.btn-institutional .btn-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
  font-size: 1rem;
}

.btn-institutional:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-solid {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.9rem 2.2rem;
  background: var(--vert-foret);
  color: var(--blanc);
  border: 1.5px solid var(--vert-foret);
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.btn-solid:hover {
  background: var(--vert-foret-light);
  border-color: var(--vert-foret-light);
  color: var(--blanc);
}

.btn-text-link {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--vert-foret);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--ocre-doux);
  transition: var(--transition);
}

.btn-text-link:hover {
  color: var(--ocre-doux);
  gap: 0.8rem;
}

/* ========== SECTION INTRO ========== */
.section-intro {
  margin-bottom: 3.5rem;
}

.section-intro.centered {
  text-align: center;
}

.section-intro h2 {
  margin-bottom: 0.75rem;
}

.section-intro p {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 620px;
  line-height: 1.75;
}

.section-intro.centered p {
  margin-left: auto;
  margin-right: auto;
}

/* ========== PILLAR CARDS (Section 1) ========== */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--gris-border);
}

.pillar-card {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--gris-border);
  background: var(--blanc-pur);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pillar-card:last-child {
  border-right: none;
}

.pillar-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--ocre-doux);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.pillar-card:hover::before {
  transform: scaleX(1);
}

.pillar-card:hover {
  background: var(--gris-pale);
  box-shadow: var(--shadow-md);
}

.pillar-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1.5rem;
  position: relative;
}

.pillar-icon .icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--vert-foret);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar-icon .icon-shape {
  width: 22px;
  height: 22px;
  position: relative;
}

.icon-nutrition .icon-shape::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 6px;
  width: 10px;
  height: 16px;
  border: 2px solid var(--vert-foret);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
}

.icon-nutrition .icon-shape::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 5px;
  width: 12px;
  height: 2px;
  background: var(--vert-foret);
}

.icon-activity .icon-shape {
  position: relative;
}

.icon-activity .icon-shape::before {
  content: '';
  position: absolute;
  top: 4px;
  left: 4px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--vert-foret);
  transform: rotate(45deg);
}

.icon-stress .icon-shape::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--vert-foret);
  border-radius: 50%;
}

.icon-stress .icon-shape::after {
  content: '';
  position: absolute;
  top: 7px;
  left: 7px;
  width: 6px;
  height: 6px;
  background: var(--vert-foret);
  border-radius: 50%;
}

.icon-sleep .icon-shape::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border: 2px solid var(--vert-foret);
  border-radius: 50%;
  clip-path: polygon(0 0, 60% 0, 60% 100%, 0 100%);
}

.pillar-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
  color: var(--vert-foret-deep);
}

.pillar-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin: 0;
}

/* ========== IMAGE CARDS BELOW PILLARS ========== */
.pillar-images-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.pillar-img-card {
  position: relative;
  overflow: hidden;
  height: 240px;
  background: var(--gris-anthracite);
}

.pillar-img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
  opacity: 0.85;
}

.pillar-img-card:hover img {
  transform: scale(1.04);
}

.pillar-img-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(transparent, rgba(15,35,25,0.8));
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blanc);
}

/* ========== ALIMENTATION SECTION (Section 2) ========== */
.alimentation-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 5rem;
  align-items: start;
}

.alimentation-content h3 {
  color: var(--vert-foret);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--gris-border);
  margin-top: 1.8rem;
}

.alimentation-content h3:first-child {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.alimentation-content ul {
  list-style: none;
  padding: 0;
}

.alimentation-content ul li {
  padding: 0.4rem 0 0.4rem 1.5rem;
  position: relative;
  font-size: 0.97rem;
  color: var(--text-body);
}

.alimentation-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--ocre-doux);
  border-radius: 50%;
}

.alimentation-img-block {
  position: sticky;
  top: 100px;
}

.alimentation-img-block img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border: 1px solid var(--gris-border);
}

.img-caption {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.75rem;
  padding-left: 1rem;
  border-left: 2px solid var(--ocre-doux);
}

/* ========== ENTRAINEMENT SECTION (Section 3) ========== */
.entrainement-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 560px;
}

.entrainement-text {
  background: var(--vert-foret-deep);
  color: var(--blanc);
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.entrainement-text h2 {
  color: var(--blanc);
  margin-bottom: 1.5rem;
}

.entrainement-text .divider-line {
  background: var(--ocre-doux);
}

.entrainement-text p {
  color: rgba(248,246,242,0.8);
  font-size: 1rem;
}

.entrainement-steps {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
}

.entrainement-steps li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.step-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--ocre-doux);
  line-height: 1;
  min-width: 36px;
  opacity: 0.7;
}

.step-content {
  flex: 1;
}

.step-content strong {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blanc);
  margin-bottom: 0.3rem;
}

.step-content span {
  font-size: 0.92rem;
  color: rgba(248,246,242,0.65);
}

.entrainement-img {
  position: relative;
  overflow: hidden;
  background: var(--gris-anthracite);
}

.entrainement-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  transition: transform 0.6s ease;
}

.entrainement-img:hover img {
  transform: scale(1.03);
}

/* ========== RECUPERATION SECTION (Section 4) ========== */
.recuperation-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.recup-block {
  padding: 2.5rem 1.75rem;
  background: var(--blanc-pur);
  border: 1px solid var(--gris-border);
  border-top: 3px solid var(--vert-foret);
  transition: var(--transition);
}

.recup-block:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.recup-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1.5rem;
  position: relative;
}

.ri-sleep::before {
  content: '';
  position: absolute;
  width: 36px;
  height: 20px;
  border: 2px solid var(--vert-foret);
  border-radius: 18px 18px 0 0;
  top: 0;
  left: 2px;
}

.ri-sleep::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--vert-foret);
}

.ri-active::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--vert-foret);
  border-radius: 50%;
  top: 0;
  left: 10px;
}

.ri-active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--vert-foret);
  transform: rotate(-15deg);
}

.ri-stretch::before {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--vert-foret);
  top: 8px;
  left: 8px;
  transform: rotate(45deg);
}

.ri-mind::before {
  content: '';
  position: absolute;
  width: 32px;
  height: 32px;
  border: 2px solid var(--vert-foret);
  border-radius: 50%;
  top: 4px;
  left: 4px;
}

.ri-mind::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--ocre-doux);
  border-radius: 50%;
  top: 15px;
  left: 15px;
}

.recup-block h3 {
  font-size: 1rem;
  color: var(--vert-foret-deep);
  margin-bottom: 0.75rem;
}

.recup-block p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

/* ========== STRESS SECTION (Section 5) ========== */
.stress-layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 5rem;
  align-items: start;
}

.stress-quote {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-style: italic;
  font-weight: 400;
  color: var(--vert-foret);
  line-height: 1.5;
  padding: 2rem 2.5rem;
  border-left: 4px solid var(--ocre-doux);
  background: var(--gris-pale);
  margin: 2.5rem 0;
}

.stress-content h3 {
  color: var(--vert-foret);
  font-size: 1.05rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.stress-content h3:first-child {
  margin-top: 0;
}

.stress-aside {
  padding-top: 3rem;
}

.stress-aside-box {
  background: var(--vert-foret-deep);
  color: var(--blanc);
  padding: 2.5rem 2rem;
  margin-bottom: 1.5rem;
}

.stress-aside-box h3 {
  color: var(--ocre-doux);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.stress-aside-box ul {
  list-style: none;
  padding: 0;
}

.stress-aside-box ul li {
  font-size: 0.9rem;
  color: rgba(248,246,242,0.8);
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin: 0;
}

.stress-aside-box ul li:last-child {
  border-bottom: none;
}

/* ========== HYDRATATION SECTION (Section 6) ========== */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--gris-border);
  margin-bottom: 4rem;
}

.stat-item {
  padding: 3rem 2rem;
  border-right: 1px solid var(--gris-border);
  text-align: center;
  background: var(--blanc-pur);
  transition: var(--transition);
}

.stat-item:last-child {
  border-right: none;
}

.stat-item:hover {
  background: var(--vert-foret-deep);
}

.stat-item:hover .stat-num,
.stat-item:hover .stat-unit {
  color: var(--ocre-doux);
}

.stat-item:hover .stat-label,
.stat-item:hover .stat-desc {
  color: rgba(248,246,242,0.75);
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--vert-foret);
  line-height: 1;
  display: block;
  transition: var(--transition);
}

.stat-unit {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--ocre-doux);
  display: inline;
  transition: var(--transition);
}

.stat-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.5rem;
  display: block;
  transition: var(--transition);
}

.stat-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  transition: var(--transition);
}

.hydratation-lower {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hydratation-lower img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border: 1px solid var(--gris-border);
}

/* ========== SOMMEIL SECTION (Section 7) ========== */
.sommeil-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-bottom: 5rem;
}

.sommeil-img-wrap {
  position: relative;
  overflow: hidden;
  height: 420px;
  background: var(--gris-anthracite);
}

.sommeil-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.sommeil-intro-text {
  background: var(--bleu-petrole);
  padding: 4rem 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.sommeil-intro-text h2 {
  color: var(--blanc);
  margin-bottom: 1.5rem;
}

.sommeil-intro-text p {
  color: rgba(248,246,242,0.8);
}

.sleep-timeline {
  position: relative;
  padding: 3rem 0;
}

.sleep-timeline::before {
  content: '';
  position: absolute;
  top: 3rem;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gris-border);
}

.sleep-phases {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}

.sleep-phase {
  padding: 0 1.5rem;
  padding-top: 2.5rem;
  position: relative;
  text-align: center;
}

.phase-dot {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--blanc);
  background: var(--bleu-petrole);
}

.sleep-phase:nth-child(3) .phase-dot {
  background: var(--vert-foret);
  width: 24px;
  height: 24px;
  top: -11px;
}

.phase-time {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ocre-doux);
  display: block;
  margin-bottom: 0.75rem;
}

.sleep-phase h3 {
  font-size: 0.9rem;
  color: var(--blanc);
  margin-bottom: 0.5rem;
}

.sleep-phase p {
  font-size: 0.8rem;
  color: rgba(248,246,242,0.6);
  margin: 0;
}

/* ========== FAQ SECTION (Section 8) ========== */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--gris-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--gris-border);
}

.faq-item h3 {
  color: var(--vert-foret-deep);
  font-size: 1.1rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.faq-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--ocre-doux);
  opacity: 0.6;
  min-width: 24px;
  line-height: 1.1;
}

.faq-item p {
  font-size: 0.97rem;
  color: var(--text-muted);
  padding-left: 2.5rem;
  margin: 0;
}

/* ========== SOFT CTA (Section 9) ========== */
.soft-cta-section {
  background: var(--gris-pale);
  border-top: 1px solid var(--gris-border);
  border-bottom: 1px solid var(--gris-border);
}

.soft-cta-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  padding: 0 2rem;
}

.soft-cta-inner h2 {
  margin-bottom: 1rem;
}

.soft-cta-inner p {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

/* ========== EDUCATIONAL NOTICE ========== */
.edu-notice {
  background: var(--vert-foret-deep);
  padding: 1.25rem 2rem;
  text-align: center;
}

.edu-notice p {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(248,246,242,0.55);
  margin: 0;
}

.edu-notice strong {
  color: var(--ocre-doux);
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--gris-anthracite);
  color: rgba(248,246,242,0.8);
}

.footer-top {
  padding: 5rem 0 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
}

.footer-brand .nav-logo {
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  display: inline-block;
}

.footer-brand p {
  font-size: 0.88rem;
  color: rgba(248,246,242,0.6);
  line-height: 1.7;
  max-width: 280px;
}

.footer-edu-note {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ocre-doux);
  display: block;
  margin-top: 1.5rem;
  line-height: 1.6;
}

.footer-col h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocre-doux);
  margin-bottom: 1.5rem;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(248,246,242,0.65);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--ocre-doux);
}

.footer-contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 1rem;
}

.footer-contact-item .contact-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(248,246,242,0.4);
}

.footer-contact-item .contact-value {
  font-size: 0.88rem;
  color: rgba(248,246,242,0.8);
}

.footer-contact-item .contact-value a {
  color: rgba(248,246,242,0.8);
}

.footer-contact-item .contact-value a:hover {
  color: var(--ocre-doux);
}

.footer-hours {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-hours h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(248,246,242,0.4);
  margin-bottom: 0.5rem;
}

.footer-hours p {
  font-size: 0.85rem;
  color: rgba(248,246,242,0.65);
  margin: 0;
  line-height: 1.7;
}

.footer-bottom {
  padding: 1.75rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.footer-bottom p {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  color: rgba(248,246,242,0.35);
  margin: 0;
}

.footer-policies {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-policies a {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(248,246,242,0.45);
  transition: var(--transition);
}

.footer-policies a:hover {
  color: var(--ocre-doux);
}

/* ========== PAGE HEADER (inner pages) ========== */
.page-header {
  background: var(--vert-foret-deep);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--ocre-doux);
  opacity: 0.5;
}

.page-header h1 {
  color: var(--blanc);
  margin-bottom: 1rem;
}

.page-header .page-header-sub {
  font-size: 1.05rem;
  color: rgba(248,246,242,0.65);
  max-width: 560px;
  line-height: 1.65;
  font-family: 'Source Serif 4', serif;
  font-weight: 300;
}

/* ========== INFORMATION DISCLAIMER ========== */
.info-disclaimer {
  background: var(--gris-pale);
  border: 1px solid var(--gris-border);
  border-left: 4px solid var(--vert-foret);
  padding: 1.5rem 2rem;
  margin: 3rem 0;
}

.info-disclaimer p {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.65;
}

.info-disclaimer strong {
  color: var(--vert-foret);
}

/* ========== ABOUT PAGE ========== */
.about-mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 560px;
}

.about-text-side {
  padding: 5rem 4rem;
  background: var(--blanc-pur);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-img-side {
  position: relative;
  overflow: hidden;
  background: var(--gris-anthracite);
}

.about-img-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.88;
}

.about-quote {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-style: italic;
  font-weight: 400;
  color: var(--vert-foret);
  line-height: 1.45;
  padding: 3rem 4rem;
  background: var(--gris-pale);
  border-left: 4px solid var(--ocre-doux);
  margin: 5rem 0;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.about-value-card {
  background: var(--blanc-pur);
  border: 1px solid var(--gris-border);
  border-top: 3px solid var(--bleu-petrole);
  padding: 2.5rem 2rem;
}

.about-value-card h3 {
  color: var(--bleu-petrole);
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.about-value-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

/* ========== CONTACT PAGE ========== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h3 {
  color: var(--vert-foret);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--gris-border);
}

.contact-info-item:last-of-type {
  border-bottom: none;
}

.contact-info-item .ci-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ocre-doux);
}

.contact-info-item .ci-value {
  font-size: 0.95rem;
  color: var(--text-body);
}

.contact-hours {
  background: var(--gris-pale);
  padding: 1.5rem;
  border-left: 3px solid var(--vert-foret);
  margin-top: 2rem;
}

.contact-hours h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vert-foret);
  margin-bottom: 0.75rem;
}

.contact-hours p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.75;
}

.contact-form-disclaimer {
  background: var(--gris-pale);
  border: 1px solid var(--gris-border);
  border-left: 4px solid var(--bleu-petrole);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.contact-form-disclaimer p {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.65;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.9rem 1.25rem;
  border: 1px solid var(--gris-border);
  background: var(--blanc-pur);
  font-family: 'Source Serif 4', serif;
  font-size: 0.97rem;
  color: var(--text-body);
  outline: none;
  transition: border-color 0.3s ease;
  -webkit-appearance: none;
  border-radius: 0;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--vert-foret);
}

.form-textarea {
  min-height: 160px;
  resize: vertical;
}

.form-submit {
  width: 100%;
}

/* ========== BLOG PAGE ========== */
.blog-header-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  margin-bottom: 5rem;
  border-bottom: 4px solid var(--ocre-doux);
  opacity: 0.92;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  background: var(--blanc-pur);
  border: 1px solid var(--gris-border);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.blog-card-img {
  height: 220px;
  overflow: hidden;
  background: var(--gris-anthracite);
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
  opacity: 0.9;
}

.blog-card:hover .blog-card-img img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: 2rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-date {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  display: block;
}

.blog-card-body h3 {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.blog-card-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 1.5rem;
}

/* ========== BLOG ARTICLE ========== */
.article-hero {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  opacity: 0.9;
  border-bottom: 4px solid var(--ocre-doux);
}

.article-header {
  background: var(--blanc-pur);
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid var(--gris-border);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 1.25rem;
}

.article-meta .meta-item {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.article-meta .meta-sep {
  width: 4px;
  height: 4px;
  background: var(--ocre-doux);
  border-radius: 50%;
}

.article-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.article-body h2 {
  color: var(--vert-foret-deep);
  margin: 3rem 0 1rem;
  font-size: 1.7rem;
}

.article-body h3 {
  color: var(--vert-foret);
  margin: 2rem 0 0.75rem;
  font-size: 1.2rem;
}

.article-body p {
  font-size: 1.03rem;
  line-height: 1.8;
  color: var(--text-body);
}

.article-body ul {
  margin: 1rem 0 1.5rem;
}

.article-body ul li {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.75;
}

.article-quote {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-style: italic;
  color: var(--vert-foret);
  line-height: 1.5;
  padding: 2rem 2.5rem;
  border-left: 4px solid var(--ocre-doux);
  background: var(--gris-pale);
  margin: 3rem 0;
}

.article-matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--gris-border);
  margin: 3rem 0;
}

.matrix-col {
  padding: 2rem;
}

.matrix-col:first-child {
  border-right: 1px solid var(--gris-border);
  background: var(--gris-pale);
}

.matrix-col h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--ocre-doux);
}

.matrix-col:first-child h4 {
  color: var(--vert-foret);
}

.matrix-col:last-child h4 {
  color: var(--bleu-petrole);
}

.matrix-col ul {
  list-style: none;
  padding: 0;
}

.matrix-col ul li {
  padding: 0.5rem 0 0.5rem 1.25rem;
  position: relative;
  font-size: 0.92rem;
  color: var(--text-body);
  border-bottom: 1px solid rgba(0,0,0,0.04);
  margin: 0;
}

.matrix-col ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ocre-doux);
}

.glossary-rail {
  margin: 3rem 0;
}

.glossary-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--gris-border);
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  align-items: start;
}

.glossary-item:last-child {
  border-bottom: none;
}

.glossary-term {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--vert-foret);
}

.glossary-def {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.7;
  margin: 0;
}

.mistake-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.mistake-card {
  background: var(--blanc-pur);
  border: 1px solid var(--gris-border);
  border-top: 3px solid var(--bleu-petrole);
  padding: 1.75rem;
}

.mistake-card h4 {
  font-size: 0.9rem;
  color: var(--bleu-petrole);
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

.mistake-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* ========== POLICY PAGES ========== */
.policy-body {
  max-width: 860px;
  margin: 0 auto;
  padding: 5rem 2rem;
}

.policy-body h2 {
  color: var(--vert-foret-deep);
  margin: 3rem 0 1rem;
  font-size: 1.6rem;
  border-bottom: 1px solid var(--gris-border);
  padding-bottom: 0.75rem;
}

.policy-body h3 {
  color: var(--vert-foret);
  margin: 1.75rem 0 0.75rem;
  font-size: 1.1rem;
}

.policy-body p {
  font-size: 0.97rem;
  color: var(--text-body);
  line-height: 1.8;
}

.policy-body ul {
  margin: 0.75rem 0 1.5rem;
}

.policy-body ul li {
  font-size: 0.95rem;
  color: var(--text-body);
}

.policy-section-divider {
  border: none;
  border-top: 1px solid var(--gris-border);
  margin: 2.5rem 0;
}

.policy-highlight {
  background: var(--gris-pale);
  border-left: 4px solid var(--vert-foret);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}

.policy-highlight p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-body);
}

.policy-highlight strong {
  color: var(--vert-foret);
}

.health-warning-block {
  background: var(--gris-pale);
  border: 2px solid var(--vert-foret);
  padding: 3rem;
  margin: 3rem 0;
  position: relative;
}

.health-warning-block::before {
  content: 'AVERTISSEMENT';
  position: absolute;
  top: -12px;
  left: 2rem;
  background: var(--vert-foret);
  color: var(--blanc);
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  padding: 3px 12px;
}

.health-warning-block h3 {
  color: var(--vert-foret-deep);
  margin-bottom: 1rem;
}

.health-warning-block p {
  color: var(--text-body);
}

.cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.cookie-table th {
  background: var(--vert-foret);
  color: var(--blanc);
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 1.25rem;
  text-align: left;
}

.cookie-table td {
  padding: 0.9rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-body);
  border-bottom: 1px solid var(--gris-border);
  vertical-align: top;
}

.cookie-table tr:nth-child(even) td {
  background: var(--gris-pale);
}

/* ========== THANK YOU PAGE ========== */
.thankyou-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem;
}

.thankyou-box {
  text-align: center;
  max-width: 560px;
}

.thankyou-mark {
  width: 80px;
  height: 80px;
  border: 2px solid var(--vert-foret);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2.5rem;
}

.thankyou-mark::after {
  content: '';
  width: 28px;
  height: 16px;
  border-left: 2.5px solid var(--vert-foret);
  border-bottom: 2.5px solid var(--vert-foret);
  transform: rotate(-45deg) translateY(-4px);
  display: block;
}

.thankyou-box h1 {
  font-size: 2rem;
  color: var(--vert-foret-deep);
  margin-bottom: 1.25rem;
}

.thankyou-box p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 2.5rem;
}

/* ========== COOKIE BANNER ========== */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--gris-anthracite);
  color: var(--blanc);
  padding: 1.5rem 2rem;
  z-index: 9999;
  border-top: 2px solid var(--ocre-doux);
  display: none;
}

.cookie-banner-inner {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-banner-text {
  flex: 1;
  min-width: 260px;
}

.cookie-banner-text p {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: rgba(248,246,242,0.8);
  margin: 0;
  line-height: 1.6;
}

.cookie-banner-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cookie-btn {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.6rem 1.5rem;
  cursor: pointer;
  border: 1.5px solid var(--ocre-doux);
  background: transparent;
  color: var(--ocre-doux);
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}

.cookie-btn:hover {
  background: var(--ocre-doux);
  color: var(--gris-anthracite);
}

.cookie-btn-accept {
  background: var(--ocre-doux);
  color: var(--gris-anthracite);
}

.cookie-btn-accept:hover {
  background: var(--ocre-light);
  color: var(--gris-anthracite);
}

.cookie-btn-learn {
  border-color: rgba(248,246,242,0.3);
  color: rgba(248,246,242,0.7);
}

.cookie-btn-learn:hover {
  border-color: rgba(248,246,242,0.7);
  background: transparent;
  color: var(--blanc);
}

/* ========== STEP INSTRUCTIONS ========== */
.step-instructions {
  background: var(--gris-pale);
  padding: 2.5rem;
  margin: 2rem 0;
  border: 1px solid var(--gris-border);
}

.step-instructions h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--vert-foret);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--gris-border);
}

.instruction-step {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1rem;
  align-items: flex-start;
}

.instruction-step:last-child {
  margin-bottom: 0;
}

.instr-num {
  width: 28px;
  height: 28px;
  min-width: 28px;
  background: var(--vert-foret);
  color: var(--blanc);
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.instruction-step p {
  font-size: 0.92rem;
  color: var(--text-body);
  margin: 0;
  padding-top: 0.2rem;
}

/* ========== SLEEP TIMELINE BG ========== */
.sleep-timeline-section {
  background: var(--vert-foret-deep);
  padding: 5rem 0;
}

.sleep-timeline-section h2 {
  color: var(--blanc);
  text-align: center;
  margin-bottom: 0.5rem;
}

/* ========== UTILITY ========== */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }
.pt-0 { padding-top: 0 !important; }

.page-body-offset {
  padding-top: 70px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1100px) {
  .pillar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillar-grid .pillar-card:nth-child(2) {
    border-right: none;
  }
  .pillar-grid .pillar-card:nth-child(3) {
    border-top: 1px solid var(--gris-border);
  }
  .pillar-grid .pillar-card:nth-child(4) {
    border-top: 1px solid var(--gris-border);
  }
  .recuperation-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .about-values-grid {
    grid-template-columns: 1fr 1fr;
  }
  .alimentation-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .alimentation-img-block {
    position: static;
  }
  .alimentation-img-block img {
    height: 360px;
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
  .nav-hamburger {
    display: flex;
  }
  .pillar-images-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .pillar-img-card {
    height: 200px;
  }
  .entrainement-split {
    grid-template-columns: 1fr;
  }
  .entrainement-text {
    padding: 3.5rem 2rem;
  }
  .entrainement-img {
    height: 320px;
  }
  .stress-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .stress-aside {
    padding-top: 0;
  }
  .stat-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-item:nth-child(2) {
    border-right: none;
  }
  .stat-item:nth-child(3) {
    border-top: 1px solid var(--gris-border);
    border-right: 1px solid var(--gris-border);
  }
  .stat-item:nth-child(4) {
    border-top: 1px solid var(--gris-border);
    border-right: none;
  }
  .hydratation-lower {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .sommeil-intro {
    grid-template-columns: 1fr;
    margin-bottom: 3rem;
  }
  .sommeil-img-wrap {
    height: 300px;
  }
  .sommeil-intro-text {
    padding: 3rem 2rem;
  }
  .sleep-phases {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
  .sleep-timeline::before {
    display: none;
  }
  .sleep-phase {
    padding: 1.5rem;
    background: rgba(255,255,255,0.04);
    border-radius: 2px;
  }
  .phase-dot {
    display: none;
  }
  .about-mission {
    grid-template-columns: 1fr;
  }
  .about-img-side {
    height: 320px;
  }
  .about-text-side {
    padding: 3.5rem 2rem;
  }
  .about-quote {
    padding: 2.5rem 2rem;
    margin: 3rem 0;
    font-size: 1.3rem;
  }
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .blog-grid {
    grid-template-columns: 1fr 1fr;
  }
  .article-matrix {
    grid-template-columns: 1fr;
  }
  .matrix-col:first-child {
    border-right: none;
    border-bottom: 1px solid var(--gris-border);
  }
  .mistake-cards {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .cookie-banner-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .glossary-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}

@media (max-width: 640px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .section-pad { padding: 64px 0; }
  .container-wide { padding: 0 1.25rem; }
  .container-narrow { padding: 0 1.25rem; }
  .pillar-grid {
    grid-template-columns: 1fr;
  }
  .pillar-grid .pillar-card {
    border-right: none;
    border-top: 1px solid var(--gris-border);
  }
  .pillar-grid .pillar-card:first-child {
    border-top: none;
  }
  .recuperation-grid {
    grid-template-columns: 1fr;
  }
  .stat-strip {
    grid-template-columns: 1fr;
  }
  .stat-item {
    border-right: none !important;
    border-top: 1px solid var(--gris-border) !important;
  }
  .stat-item:first-child {
    border-top: none !important;
  }
  .sleep-phases {
    grid-template-columns: 1fr;
  }
  .blog-grid {
    grid-template-columns: 1fr;
  }
  .about-values-grid {
    grid-template-columns: 1fr;
  }
  .footer-policies {
    gap: 1rem;
  }
  .hero-section {
    max-height: none;
  }
  .blog-header-img {
    height: 240px;
  }
  .article-hero {
    height: 260px;
  }
  .page-header {
    padding: 120px 0 60px;
  }
}