/* ════════════════════════════════════════════════════════════
   CHEZASSIA.CA — Feuille de style principale
   Assia Ibnoucheikh · Auteure & Naturopathe N.D.
   ════════════════════════════════════════════════════════════ */

/* ────────────────────────────────────────────
   1. PROPRIÉTÉS PERSONNALISÉES
──────────────────────────────────────────── */
:root {
  /* Fond & surfaces */
  --cream:       #F2E8D4;
  --cream-mid:   #E8DBC8;
  --cream-dark:  #DACCB4;
  --white:       #FBF7F0;

  /* Encre */
  --ink:         #2A1C0E;
  --ink-soft:    #4A3522;
  --muted:       #8A7060;

  /* Accents */
  --terra:       #B8603A;
  --terra-light: #D4895A;
  --terra-pale:  #F0DECE;
  --gold:        #B8924A;
  --gold-light:  #D9C49A;

  /* Couverture "La valse" */
  --valse-dark:  #2C1A2E;
  --valse-mid:   #4A2E50;
  --valse-light: #6A4270;

  /* Bordures */
  --border:      #CFC0A8;
  --border-light:#E0D4C0;

  /* Typo */
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'Jost', system-ui, -apple-system, sans-serif;

  /* Espacement */
  --sp-xs:  8px;
  --sp-sm:  16px;
  --sp-md:  24px;
  --sp-lg:  40px;
  --sp-xl:  64px;
  --sp-2xl: 96px;
  --sp-3xl: 128px;

  /* Layout */
  --max-w:  1280px;
  --px:     clamp(20px, 6vw, 80px);
  --nav-h:  72px;

  /* Motion */
  --ease:     cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --dur:      0.28s;
}

/* ────────────────────────────────────────────
   2. RESET & BASE
──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.75;
  overflow-x: hidden;
}
a       { color: inherit; text-decoration: none; }
img     { display: block; max-width: 100%; height: auto; }
ul      { list-style: none; }
button  { background: none; border: none; cursor: pointer; font-family: inherit; }

/* ────────────────────────────────────────────
   3. UTILITAIRES
──────────────────────────────────────────── */
.label {
  font-family: var(--sans);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.30em;
  text-transform: uppercase;
  color: var(--muted);
}
.label--terra { color: var(--terra); }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--px); }

.sec-header { text-align: center; margin-bottom: var(--sp-xl); }
.sec-header .label { display: block; margin-bottom: var(--sp-sm); }
.sec-title {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.06;
  color: var(--ink);
  margin-bottom: var(--sp-md);
}
.sec-title--light { color: var(--cream); }
.sec-intro {
  font-family: var(--serif);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  font-style: italic;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.7;
}

/* ────────────────────────────────────────────
   4. BOUTONS
──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid transparent;
  transition:
    background var(--dur) var(--ease),
    color     var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
  cursor: pointer;
  padding: 13px 28px;
}
.btn:active { transform: scale(0.98); }

/* Fat variant */
.btn-fat { padding: 18px 38px; font-size: 0.78rem; }
.btn-full { width: 100%; }

.btn-primary {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}
.btn-primary:hover {
  background: var(--ink-soft);
  border-color: var(--ink-soft);
  box-shadow: 0 6px 20px rgba(42, 28, 14, 0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: currentColor;
}
.btn-ghost:hover {
  background: var(--ink);
  color: var(--cream);
  box-shadow: 0 6px 20px rgba(42, 28, 14, 0.2);
}

/* Bouton Amazon */
.btn-amazon {
  background: var(--ink);
  color: var(--cream);
  flex: 1;
  border-color: var(--ink);
  padding: 16px 20px;
  font-size: 0.72rem;
}
.btn-amazon:hover {
  background: var(--ink-soft);
  box-shadow: 0 6px 20px rgba(42, 28, 14, 0.22);
}
.btn-amazon svg { flex-shrink: 0; }

/* Bouton Kindle */
.btn-kindle {
  background: var(--terra);
  color: #fff;
  flex: 1;
  border-color: var(--terra);
  padding: 16px 20px;
  font-size: 0.72rem;
}
.btn-kindle:hover {
  background: var(--terra-light);
  border-color: var(--terra-light);
  box-shadow: 0 6px 20px rgba(184, 96, 58, 0.3);
}
.btn-kindle svg { flex-shrink: 0; }

/* Bouton "Être notifié·e" (livre à venir) */
.btn-soon {
  background: transparent;
  color: var(--terra);
  border-color: var(--terra);
  width: 100%;
}
.btn-soon:hover {
  background: var(--terra);
  color: #fff;
}

/* ────────────────────────────────────────────
   5. RÉVÉLATION AU DÉFILEMENT
──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ────────────────────────────────────────────
   6. NAVIGATION
──────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  background: var(--ink);          /* toujours brun foncé — comme la bande citation */
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

/* Pas de changement au défilement — reste sombre */
.nav.is-scrolled {
  background: var(--ink);
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}

.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--cream);
  transition: opacity var(--dur) var(--ease);
}
.nav__logo:hover { opacity: 0.7; }

.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--sp-lg);
  list-style: none;
}
.nav__link {
  font-size: 0.71rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(242, 232, 212, 0.62);
  position: relative;
  transition: color var(--dur) var(--ease);
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--terra-light);
  transition: width var(--dur) var(--ease);
}
.nav__link:hover { color: var(--cream); }
.nav__link:hover::after { width: 100%; }

.nav__link--cta {
  background: var(--terra);
  color: #fff;
  padding: 10px 22px;
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover  { background: var(--terra-light); color: #fff; }

/* Bouton langue EN / FR */
.nav__lang {
  font-family: var(--sans);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.20em;
  color: rgba(242, 232, 212, 0.50);
  border: 1px solid rgba(242, 232, 212, 0.20);
  padding: 6px 13px;
  background: transparent;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.nav__lang:hover {
  color: var(--cream);
  border-color: rgba(242, 232, 212, 0.55);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  padding: 4px 0;
}
.nav__burger span {
  display: block;
  height: 1px;
  background: var(--cream);      /* barres hamburger en crème sur fond sombre */
  transform-origin: center;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ────────────────────────────────────────────
   7. DRAWER MOBILE
──────────────────────────────────────────── */
.overlay {
  position: fixed; inset: 0;
  background: rgba(42, 28, 14, 0.45);
  z-index: 150;
  opacity: 0; pointer-events: none;
  transition: opacity 0.32s var(--ease);
}
.overlay.is-open { opacity: 1; pointer-events: all; }

.drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(340px, 82vw);
  background: var(--white);
  z-index: 200;
  padding: var(--sp-xl) var(--sp-lg);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out);
}
.drawer.is-open { transform: translateX(0); }

.drawer__close {
  align-self: flex-end;
  font-size: 1rem;
  color: var(--muted);
  padding: 6px;
  margin-bottom: var(--sp-xl);
  transition: color var(--dur) var(--ease);
}
.drawer__close:hover { color: var(--terra); }

.drawer__nav { display: flex; flex-direction: column; gap: var(--sp-lg); flex: 1; }

/* Bouton langue dans le drawer */
.drawer__lang {
  color: var(--muted);
  border-color: var(--border);
  margin-top: var(--sp-sm);
  width: fit-content;
}
.drawer__lang:hover { color: var(--terra); border-color: var(--terra); }
.drawer__link {
  font-family: var(--serif);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--ink);
  width: fit-content;
  transition: color var(--dur) var(--ease);
}
.drawer__link:hover { color: var(--terra); }

.drawer__footer {
  border-top: 1px solid var(--border-light);
  padding-top: var(--sp-md);
}
.drawer__name {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--ink);
}
.drawer__sub {
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}

/* ────────────────────────────────────────────
   8. HÉRO — compact, inspiré NaturoPro
──────────────────────────────────────────── */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: calc(var(--nav-h) + 56px) var(--px) 64px;
  overflow: hidden;
}

/* Fond (appliqué sur le wrapper plein-largeur) */
.hero-wrap {
  background:
    radial-gradient(ellipse 55% 80% at 80% 50%, rgba(184, 96, 58, 0.09) 0%, transparent 65%),
    radial-gradient(ellipse 40% 60% at 5% 90%,  rgba(184, 146, 74, 0.07) 0%, transparent 55%),
    linear-gradient(165deg, #F6EDDA 0%, #EEE2CA 50%, #F4ECD8 100%);
}

/* Déco légère (un seul cercle discret) */
.hero__deco { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero__deco-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(184, 96, 58, 0.09);
}
.hero__deco-ring--1 { width: 480px; height: 480px; top: -160px; right: -80px; }
.hero__deco-ring--2 { width: 300px; height: 300px; top: -60px;  right:  20px; border-color: rgba(184,146,74,0.06); }
.hero__deco-ring--3 { display: none; }

/* ── Colonne gauche : texte ── */
.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-md);
}

/* Animation entrée en cascade */
.hero__eyebrow,
.hero__name,
.hero__rule,
.hero__tagline,
.hero__bio,
.hero__actions {
  opacity: 0;
  animation: heroFade 0.75s var(--ease-out) forwards;
}
.hero__eyebrow  { animation-delay: 0.10s; }
.hero__name     { animation-delay: 0.25s; }
.hero__rule     { animation-delay: 0.40s; }
.hero__tagline  { animation-delay: 0.52s; }
.hero__bio      { animation-delay: 0.64s; }
.hero__actions  { animation-delay: 0.76s; }

@keyframes heroFade {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--terra);
}
.eyebrow-dot {
  display: inline-block;
  width: 3px; height: 3px;
  background: var(--terra);
  border-radius: 50%;
  opacity: 0.5;
}

.hero__name {
  font-family: var(--serif);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 0.12em;
}
/* "Assia" — italique léger, poétique */
.hero__name-first {
  font-size: clamp(3.8rem, 7.5vw, 7rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1;
  letter-spacing: -0.01em;
  display: block;
}
/* "Ibnoucheikh" — romain, espacé, posé */
.hero__name-last {
  font-size: clamp(1.2rem, 2.4vw, 2.1rem);
  font-weight: 500;
  font-style: normal;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: block;
}

/* Filet ornemental */
.hero__rule {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  width: 100%;
  max-width: 340px;
}
.hero__rule-line { flex: 1; height: 1px; background: var(--border); }
.hero__rule-glyph { color: var(--terra); font-size: 0.72rem; opacity: 0.65; }

.hero__tagline {
  font-family: var(--serif);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-style: italic;
  font-weight: 300;
  color: var(--ink);
  line-height: 1.6;
}

.hero__bio {
  font-family: var(--sans);
  font-size: clamp(0.85rem, 1.2vw, 0.95rem);
  font-weight: 300;
  color: var(--ink-soft);
  line-height: 1.85;
  max-width: 50ch;
}

.hero__actions {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap;
  margin-top: var(--sp-xs);
}

/* ── Colonne droite : couverture livre ── */
.hero__visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  animation: heroFade 0.8s var(--ease-out) 0.55s forwards;
}

.hero__book-frame {
  position: relative;
  display: inline-block;
}
/* Ombre chaude */
.hero__book-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  transform: translate(10px, 14px);
  background: rgba(42, 28, 14, 0.16);
  filter: blur(20px);
  border-radius: 2px;
  z-index: 0;
}
/* Halo terracotta */
.hero__book-frame::after {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 140px; height: 140px;
  background: radial-gradient(circle, rgba(184, 96, 58, 0.13) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.hero__book-img {
  position: relative;
  z-index: 1;
  width: clamp(160px, 22vw, 260px);
  border-radius: 2px 4px 4px 2px;
  object-fit: cover;
  box-shadow:
    -5px 8px 28px rgba(42, 28, 14, 0.20),
    -2px 2px 6px  rgba(42, 28, 14, 0.12);
  transition: transform 0.4s var(--ease);
}
.hero__book-img:hover { transform: translateY(-4px) rotate(0.5deg); }

.hero__book-badge {
  position: absolute;
  bottom: -12px; right: -12px;
  z-index: 2;
  background: var(--terra);
  color: #fff;
  font-size: 0.56rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 7px 12px;
}

/* Scroll hint — on le retire, le héro est court */
.hero__scroll { display: none; }

/* ────────────────────────────────────────────
   9. SECTION LIVRES
──────────────────────────────────────────── */
.sec-livres {
  background: var(--cream-mid);
  padding: var(--sp-xl) 0 var(--sp-3xl);
  border-top: 1px solid var(--border-light);
}

/* Grille 3 livres côte à côte — hauteur égale */
.books-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
  align-items: stretch;   /* toutes les cartes à la même hauteur */
}

/* Carte livre */
.bk-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border-light);
  transition:
    transform 0.38s var(--ease),
    box-shadow 0.38s var(--ease);
}
.bk-card:hover {
  transform: translateY(-10px);
  box-shadow:
    0 32px 60px rgba(42, 28, 14, 0.13),
    0 10px 24px rgba(42, 28, 14, 0.07);
}

/* Couverture */
.bk-card__cover-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 2/3;
  overflow: hidden;
  background: var(--cream-dark);
  flex-shrink: 0;
}
.bk-card__cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.bk-card:hover .bk-card__cover-img {
  transform: scale(1.05);
}

/* Badge genre */
.bk-card__badge {
  position: absolute;
  bottom: 0; left: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 7px 14px;
}
.bk-card__badge--soon {
  background: var(--terra);
}

/* Corps de la carte */
.bk-card__body {
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  flex: 1;
}

.bk-card__title {
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 400;
  line-height: 1.12;
  color: var(--ink);
}

.bk-card__subtitle {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-style: italic;
  font-weight: 300;
  color: var(--muted);
  min-height: 1.4em;
}

.bk-card__desc {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--ink-soft);
  font-weight: 300;
  margin-top: var(--sp-xs);
}

/* Boutons collés en bas de carte */
.bk-card__actions {
  display: flex;
  gap: var(--sp-xs);
  margin-top: auto;        /* pousse les boutons vers le bas quelle que soit la hauteur */
  padding-top: var(--sp-md);
}
.bk-card__actions--soon { margin-top: auto; padding-top: var(--sp-md); }

/* ── COUVERTURE "LA VALSE DE NOTRE AMOUR" (CSS art) ── */
.bk-cover-soon {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
}

.bk-cover-soon__bg {
  flex: 1;
  background: linear-gradient(150deg, var(--valse-light) 0%, var(--valse-mid) 50%, var(--valse-dark) 100%);
  padding: var(--sp-lg) var(--sp-md) var(--sp-md);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
}

.bk-cover-soon__wave {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.bk-cover-soon__wave svg {
  width: 100%;
  height: 100%;
}

.bk-cover-soon__title {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 400;
  color: rgba(254, 252, 250, 0.92);
  line-height: 1.2;
  position: relative;
  z-index: 1;
}

.bk-cover-soon__rule {
  width: 32px;
  height: 1px;
  background: rgba(255, 255, 255, 0.28);
  margin: 12px 0 10px;
  position: relative;
  z-index: 1;
}

.bk-cover-soon__author {
  font-family: var(--sans);
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(254, 252, 250, 0.5);
  position: relative;
  z-index: 1;
}

/* ────────────────────────────────────────────
   10. CITATION
──────────────────────────────────────────── */
.quote-band {
  background: var(--ink);
  padding: var(--sp-3xl) var(--px);
  position: relative;
  overflow: hidden;
}
.quote-band::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(184, 96, 58, 0.14) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.quote-band::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(184, 146, 74, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.quote-band__inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.quote-band__text {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.45;
  color: var(--cream);
}
.quote-band__attr {
  display: block;
  margin-top: var(--sp-lg);
  font-family: var(--sans);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--terra-light);
}

/* ────────────────────────────────────────────
   11. NATUROPATHIE
──────────────────────────────────────────── */
.sec-naturo {
  background: var(--cream);
  padding: var(--sp-3xl) 0;
}

.naturo-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
  align-items: start;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

.naturo__left {
  display: flex;
  flex-direction: column;
  gap: var(--sp-lg);
}
.naturo__title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--ink);
}
.naturo__lead {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--muted);
  line-height: 1.65;
}
.naturo__cta { align-self: flex-start; }

.naturo__tel {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--muted);
}
.naturo__tel a {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink);
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.naturo__tel a:hover { color: var(--terra); border-color: var(--terra); }

.naturo__right {
  display: flex;
  flex-direction: column;
  gap: var(--sp-lg);
}

/* Carte citation naturo */
.naturo__quote-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--terra);
  padding: var(--sp-xl);
  position: relative;
}
.naturo__quote-glyph {
  position: absolute;
  top: 12px; left: 20px;
  font-family: var(--serif);
  font-size: 5rem;
  line-height: 1;
  color: var(--terra-pale);
  font-weight: 300;
  user-select: none;
}
.naturo__quote {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-style: italic;
  font-weight: 400;
  line-height: 1.7;
  color: var(--ink-soft);
  position: relative;
  z-index: 1;
}
.naturo__cite {
  margin-top: var(--sp-sm);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terra);
}

/* Tags de services — flux naturel, pas de problème d'alignement */
.naturo__services {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.naturo__tag {
  font-family: var(--sans);
  font-size: 0.83rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.02em;
  border: 1px solid var(--border);
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.72);
  transition:
    border-color var(--dur) var(--ease),
    color        var(--dur) var(--ease),
    background   var(--dur) var(--ease);
  cursor: default;
}
.naturo__tag:hover {
  border-color: var(--terra);
  color: var(--terra);
  background: var(--terra-pale);
}

.naturo__location {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* ────────────────────────────────────────────
   12. CONTACT / NEWSLETTER
──────────────────────────────────────────── */
.sec-contact {
  background: var(--cream-dark);
  padding: var(--sp-3xl) 0;
  border-top: 1px solid var(--border-light);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--sp-3xl);
  align-items: start;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

.contact__left { display: flex; flex-direction: column; gap: var(--sp-md); }
.contact__title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.06;
  color: var(--ink);
}
.contact__intro {
  font-size: 0.97rem;
  line-height: 1.82;
  color: var(--ink-soft);
  font-weight: 300;
  max-width: 52ch;
}

.newsletter-form { display: flex; flex-direction: column; gap: var(--sp-sm); }
.form-row { display: grid; grid-template-columns: 1fr 1.4fr; gap: var(--sp-sm); }

.form-input {
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--border);
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--ink);
  outline: none;
  width: 100%;
  appearance: none;
  transition: border-color var(--dur) var(--ease);
}
.form-input::placeholder { color: var(--muted); }
.form-input:focus         { border-color: var(--terra); }

.form-privacy { font-size: 0.7rem; color: var(--muted); }

.form-success {
  padding: var(--sp-md) var(--sp-lg);
  background: var(--white);
  border-left: 2px solid var(--terra);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink-soft);
}

.contact__right { display: flex; flex-direction: column; gap: var(--sp-xl); padding-top: var(--sp-xs); }
.contact-block  { display: flex; flex-direction: column; gap: var(--sp-md); }

.social-links { display: flex; flex-direction: column; gap: var(--sp-xs); }
.social-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--ink-soft);
  transition: color var(--dur) var(--ease);
}
.social-link::before { content: '—'; font-family: var(--sans); font-size: 0.8rem; color: var(--terra); }
.social-link:hover   { color: var(--terra); }

.contact-text { font-size: 0.9rem; line-height: 1.75; color: var(--muted); font-weight: 300; }
.contact-email {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--ink);
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
  width: fit-content;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.contact-email:hover { color: var(--terra); border-color: var(--terra); }

/* ────────────────────────────────────────────
   13. FOOTER
──────────────────────────────────────────── */
.footer { background: var(--ink); padding: var(--sp-xl) var(--px); }
.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
  flex-wrap: wrap;
}
.footer__name {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--cream);
  letter-spacing: 0.02em;
}
.footer__sub {
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}
.footer__nav { display: flex; gap: var(--sp-lg); }
.footer__nav a {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242, 232, 212, 0.42);
  transition: color var(--dur) var(--ease);
}
.footer__nav a:hover { color: var(--cream); }
.footer__copy { font-size: 0.66rem; color: rgba(242, 232, 212, 0.26); }

/* ────────────────────────────────────────────
   14. TABLETTE (≤ 1024px)
──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .books-showcase { grid-template-columns: repeat(2, 1fr); }
  .bk-card:nth-child(3) { grid-column: 1 / -1; max-width: 480px; margin: 0 auto; width: 100%; }
  .bk-card:nth-child(3) .bk-card__cover-wrap { aspect-ratio: 16/9; }
  .bk-card:nth-child(3) .bk-cover-soon { position: relative; height: 300px; }
  .bk-card:nth-child(3) .bk-cover-soon__bg { height: 100%; }

  .naturo-layout { gap: var(--sp-xl); }
  /* naturo__services est flex-wrap, rien à overrider */
}

/* ────────────────────────────────────────────
   15. MOBILE (≤ 768px)
──────────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --sp-3xl: 88px; --sp-2xl: 60px; }

  .nav__menu   { display: none; }
  .nav__burger { display: flex; }

  /* Hero */
  .hero {
    grid-template-columns: 1fr;
    padding: calc(var(--nav-h) + 40px) var(--px) 48px;
    gap: var(--sp-lg);
  }
  .hero__content { align-items: center; text-align: center; }
  .hero__rule    { max-width: 280px; margin: 0 auto; }
  .hero__bio     { max-width: 44ch; }
  .hero__actions { justify-content: center; }
  .hero__visual  { display: none; }

  /* Books */
  .books-showcase { grid-template-columns: 1fr; }
  .bk-card:nth-child(3) { grid-column: auto; max-width: none; }
  .bk-card:nth-child(3) .bk-card__cover-wrap { aspect-ratio: 2/3; }
  .bk-card:nth-child(3) .bk-cover-soon { position: absolute; height: auto; inset: 0; }
  .bk-card:nth-child(3) .bk-cover-soon__bg { height: 100%; }

  /* Naturo */
  .naturo-layout { grid-template-columns: 1fr; gap: var(--sp-xl); }
  .naturo__services { grid-template-columns: 1fr 1fr; }

  /* Contact */
  .contact-layout { grid-template-columns: 1fr; gap: var(--sp-xl); }
  .form-row        { grid-template-columns: 1fr; }

  /* Footer */
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-md);
  }
  .footer__nav { flex-wrap: wrap; gap: var(--sp-md); }

  /* Cacher l'indicateur défilement sur mobile */
  .hero__scroll { display: none; }
}

/* ────────────────────────────────────────────
   16. PETIT MOBILE (≤ 480px)
──────────────────────────────────────────── */
@media (max-width: 480px) {
  :root { --sp-3xl: 72px; --sp-2xl: 52px; }

  .hero__name-first { font-size: clamp(3.5rem, 20vw, 6rem); }
  .hero__name-last  { font-size: clamp(1.5rem, 8vw, 2.5rem); }

  .bk-card__body { padding: var(--sp-md); }
  .bk-card__actions { flex-direction: column; }
  .btn-amazon, .btn-kindle { flex: none; }

  /* naturo__services est flex-wrap, rien à overrider */
}

/* ────────────────────────────────────────────
   17. ACCESSIBILITÉ
──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .hero__eyebrow,
  .hero__name,
  .hero__rule,
  .hero__tagline,
  .hero__bio,
  .hero__actions,
  .hero__scroll   { animation: none; opacity: 1; transform: none; }
  .reveal         { opacity: 1; transform: none; transition: none; }
  .bk-card:hover  { transform: none; }
  .hero__scroll svg { animation: none; }
  * { transition-duration: 0.01ms !important; }
}

:focus-visible { outline: 2px solid var(--terra); outline-offset: 3px; }