/* ============================================================
   LOUISE MASELIS — Site
   Univers « atelier de terre » · brun terre cuite · cercle
   ============================================================ */

:root {
  --paper:    #F8F3EA;
  --paper-2:  #FBF6EC;
  --cream:    #FCF8F0;
  --white:    #FFFEFA;
  --ink:      #2C2520;
  --ink-soft: #7A6E5E;
  --accent:   #9C6B43;
  --accent-d: #80552F;
  --argile:   #C9A989;
  --argile-2: #E7D8C4;
  --sage:     #7E9B82;  /* sauge — secondaire */
  --sage-d:   #5F7E64;
  --line:     #E4D9C6;

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'Karla', system-ui, sans-serif;

  --r-md: 10px;
  --r-pill: 999px;
  --shadow: 0 18px 44px rgba(40,30,20,0.12);
  --shadow-sm: 0 8px 22px rgba(40,30,20,0.08);

  --s-1: 8px; --s-2: 16px; --s-3: 24px; --s-4: 32px;
  --s-5: 48px; --s-6: 72px; --s-7: 104px; --s-8: 152px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 var(--s-4); }
.narrow { max-width: 760px; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; margin: 0; color: var(--ink); }

.eyebrow {
  font-family: var(--sans);
  font-size: 13px; letter-spacing: 0.28em; text-transform: uppercase;
  font-weight: 700; color: var(--accent);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 15px;
  height: 15px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M32 6 C47 5 59 17 58 32 C57 47 45 59 30 58 C15 57 5 45 6 30 C7 16 18 5 32 6' fill='none' stroke='%239C6B43' stroke-width='2.4' stroke-linecap='round'/%3E%3Ccircle cx='32' cy='32' r='6' fill='%239C6B43'/%3E%3C/svg%3E") no-repeat center/contain;
  vertical-align: -2px;
  flex-shrink: 0;
}

.sun { color: var(--accent); }

/* — Grain papier — */
.grain { position: relative; }
.grain::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='120' height='120' filter='url(%23n)' opacity='0.5'/></svg>");
  opacity: 0.04; mix-blend-mode: multiply;
}

/* ====================== NAV ====================== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(248,243,234,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__in { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand .sun { font-size: 19px; }
.brand b { font-family: var(--serif); font-weight: 500; font-size: 25px; letter-spacing: 0.02em; }
.nav__links { display: flex; align-items: center; gap: var(--s-4); }
.nav__links a {
  color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 600;
  letter-spacing: 0.01em; transition: color .2s ease;
}
.nav__links a:hover { color: var(--accent); }
@media (max-width: 860px) { .nav__links .hide-sm { display: none; } }
@media (max-width: 560px) {
  .nav__in { height: 64px; }
  .brand b { font-size: 19px; }
  .brand .sun svg { width: 15px; height: 15px; }
  .nav__links { gap: var(--s-1); }
  .nav__links .btn-sm { padding: 9px 14px; font-size: 13px; }
  .nav__links .btn-sm span { display: none; }
  .wrap { padding: 0 var(--s-3); }
}

/* ====================== BOUTONS ====================== */
.btn {
  font-family: var(--sans); font-size: 15px; font-weight: 700; letter-spacing: 0.03em;
  border: 0; border-radius: var(--r-pill); padding: 14px 28px; cursor: pointer;
  text-decoration: none; display: inline-flex; align-items: center; gap: 9px;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-d); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-sm { padding: 10px 20px; font-size: 14px; }

/* ====================== HERO ====================== */
.hero { padding: var(--s-8) 0 var(--s-7); }
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--s-6); align-items: center; }
.hero h1 { font-size: clamp(48px, 6.4vw, 88px); line-height: 1.02; letter-spacing: 0.005em; text-wrap: balance; }
.hero .lede { font-size: 20px; color: var(--ink-soft); margin: var(--s-3) 0 var(--s-4); max-width: 44ch; }
.hero__cta { display: flex; gap: var(--s-2); flex-wrap: wrap; }
.hero__media { position: relative; }
.hero__media image-slot { width: 100%; height: 540px; display: block; box-shadow: var(--shadow); }
.hero__badge {
  position: absolute; left: -26px; bottom: 40px;
  background: var(--cream); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  border-radius: var(--r-pill); padding: 12px 22px;
  font-family: var(--sans); font-size: 13px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent); display: flex; align-items: center; gap: 9px;
}
@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media image-slot { height: 380px; }
  .hero__badge { left: 16px; }
}
@media (max-width: 560px) {
  .hero { padding: var(--s-6) 0 var(--s-5); }
  .hero .lede { font-size: 17px; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { justify-content: center; }
}

/* ====================== BANDEAU cercle ====================== */
.marquee {
  background: var(--accent); color: var(--paper);
  overflow: hidden; padding: 15px 0;
  display: flex;
}
.marquee__track {
  display: flex; align-items: center; flex-shrink: 0; min-width: 100%;
  font-family: var(--sans); font-size: 15px; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  animation: marquee 28s linear infinite;
  will-change: transform;
}
.marquee__track span { margin: 0 20px; white-space: nowrap; }
.marquee__track .sun { color: var(--argile); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }

/* ====================== SECTIONS ====================== */
.section { padding: var(--s-8) 0; }
@media (max-width: 560px) { .section { padding: var(--s-6) 0; } }
.section--soft { background: var(--paper-2); }
.section--ink { background: var(--ink); color: var(--paper); }
.section__head { max-width: 640px; margin-bottom: var(--s-6); }
.section__head h2 { font-size: clamp(34px, 4.4vw, 54px); line-height: 1.08; margin: var(--s-2) 0 var(--s-3); text-wrap: balance; }
.section__head p { font-size: 18px; color: var(--ink-soft); margin: 0; }
.section--ink .section__head h2 { color: var(--paper); }
.section--ink .section__head p { color: var(--argile); }
.section--ink .eyebrow { color: var(--argile); }

/* — Pour qui — */
.cards3 { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--s-3); }
@media (max-width: 860px) { .cards3 { grid-template-columns: 1fr; } }
.situation {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: var(--s-4); position: relative; overflow: hidden;
}
.situation .sun-lg { position: absolute; right: -18px; bottom: -30px; font-size: 130px; color: var(--accent); opacity: 0.05; line-height: 1; }
.situation .q { font-family: var(--serif); font-style: italic; font-size: 24px; line-height: 1.35; color: var(--ink); }
.situation .t { font-family: var(--sans); font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); margin-top: var(--s-3); }

/* — Méthode (triptyque) — */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--s-4); }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }
.step__num { font-family: var(--serif); font-size: 46px; color: var(--argile); line-height: 1; }
.step h3 { font-size: 30px; margin: var(--s-2) 0 var(--s-1); color: var(--paper); }
.step p { color: var(--argile); margin: 0; font-size: 16px; }

/* — Séances — */
.seances { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-3); }
@media (max-width: 860px) { .seances { grid-template-columns: 1fr; } }
.seance {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-2);
}
.seance .meta { font-family: var(--sans); font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.seance h3 { font-size: 28px; }
.seance p { color: var(--ink-soft); margin: 0; }
.seance .dur { margin-top: auto; font-family: var(--serif); font-style: italic; font-size: 21px; color: var(--ink); }
.modes { display: flex; gap: var(--s-2); flex-wrap: wrap; margin-top: var(--s-4); }
.chip {
  display: inline-flex; align-items: center; gap: 8px; background: var(--argile-2); color: var(--accent-d);
  font-family: var(--sans); font-size: 14px; font-weight: 700; letter-spacing: 0.04em;
  padding: 10px 18px; border-radius: var(--r-pill);
}

/* — À propos — */
.about__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: var(--s-6); align-items: center; }
@media (max-width: 860px) { .about__grid { grid-template-columns: 1fr; } }
.about__media image-slot { width: 100%; height: 520px; display: block; border-radius: var(--r-md); box-shadow: var(--shadow); }
.about p { font-size: 18px; color: var(--ink-soft); }
.about p + p { margin-top: var(--s-3); }
.about .pull { font-family: var(--serif); font-style: italic; font-size: 27px; line-height: 1.4; color: var(--ink); border-left: 2px solid var(--accent); padding-left: var(--s-3); margin: var(--s-4) 0; }
.about .credential { display: inline-flex; align-items: center; gap: 10px; margin-top: var(--s-3); font-family: var(--sans); font-size: 14px; font-weight: 700; letter-spacing: 0.04em; color: var(--accent); }

/* — Contact — */
.contact__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--s-6); align-items: start; }
@media (max-width: 860px) { .contact__grid { grid-template-columns: 1fr; } }
.coord { display: flex; flex-direction: column; gap: var(--s-3); }
.coord__row { display: flex; gap: var(--s-2); align-items: baseline; }
.coord__row .k { font-family: var(--sans); font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); min-width: 96px; }
.coord__row .v { font-size: 17px; color: var(--ink); }
.coord__row a { color: var(--ink); text-decoration: none; border-bottom: 1.5px solid var(--argile); }
.coord__row a:hover { border-color: var(--accent); }
.form { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-3); }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-family: var(--sans); font-size: 13px; font-weight: 700; color: var(--ink); letter-spacing: 0.03em; }
.field input, .field textarea {
  font-family: var(--sans); font-size: 15px; color: var(--ink); background: var(--cream);
  border: 1.5px solid var(--line); border-radius: 6px; padding: 13px 15px; transition: border-color .2s ease;
}
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--accent); }
.field input::placeholder, .field textarea::placeholder { color: #B6AB99; }

/* ====================== FOOTER ====================== */
.foot { background: var(--ink); color: var(--argile); padding: var(--s-7) 0 var(--s-5); }
@media (max-width: 560px) { .foot { padding: var(--s-5) 0 var(--s-4); } .foot__grid { gap: var(--s-4); } }
@media (max-width: 640px) {
  .senea { grid-template-columns: 1fr !important; gap: 28px !important; }
  .senea > div { border: none !important; padding: 0 !important; }
  .senea-cta { flex-direction: column !important; align-items: stretch !important; }
  .senea-cta .btn { justify-content: center !important; }
}
.foot__grid { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--s-5); flex-wrap: wrap; }
.foot .brand b { color: var(--paper); }
.foot .brand .sun { color: var(--argile); }
.foot__tag { font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--paper); margin-top: var(--s-2); }
.foot__meta { font-size: 14px; line-height: 1.9; }
.foot__meta a { color: var(--argile); text-decoration: none; border-bottom: 1px solid rgba(201,169,137,0.4); }
.foot__bottom { margin-top: var(--s-6); padding-top: var(--s-3); border-top: 1px solid rgba(201,169,137,0.2); font-size: 13px; letter-spacing: 0.04em; display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--s-2); }