/* =========================================================
   Moksha Yoga — feuille de style
   Palette inspirée des documents : ivoire chaud, terracotta,
   abricot poudré. Typographie Cormorant Garamond + Manrope.
   ========================================================= */

:root {
  --ivory:      #fdf7f2;
  --ivory-2:    #fbeee6;
  --peach:      #fbe0d2;
  --peach-soft: #f7e9e0;
  --terracotta: #9e2b25;
  --terracotta-2: #b3473f;
  --clay:       #c98a76;
  --ink:        #3a312c;
  --ink-soft:   #6f635b;
  --line:       rgba(158, 43, 37, 0.14);
  --line-soft:  rgba(58, 49, 44, 0.10);
  --card:       rgba(255, 255, 255, 0.72);
  --shadow:     0 18px 50px -28px rgba(122, 52, 38, 0.45);
  --shadow-sm:  0 8px 26px -20px rgba(122, 52, 38, 0.5);
  --r-lg: 22px;
  --r-md: 16px;
  --r-sm: 999px;
  --maxw: 1080px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 700px at 50% -8%, var(--peach) 0%, rgba(251,224,210,0) 60%),
    linear-gradient(180deg, var(--ivory) 0%, var(--ivory-2) 55%, var(--peach-soft) 100%);
  background-attachment: fixed;
  line-height: 1.65;
  font-weight: 400;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  padding-bottom: env(safe-area-inset-bottom);
}

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

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

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--terracotta); color: #fff; padding: .6rem 1rem;
  border-radius: 0 0 10px 0; z-index: 200;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Typographic primitives ---------- */
.eyebrow {
  font-size: .74rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
  margin: 0 0 1rem;
}

.section__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.9rem, 5.2vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: .005em;
  margin: 0 0 1.1rem;
  color: var(--ink);
}

.section__intro {
  max-width: 60ch;
  color: var(--ink-soft);
  font-size: 1.04rem;
  margin: 0 auto 2.6rem;
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: .85rem clamp(1rem, 4vw, 2.4rem);
  padding-top: calc(.85rem + env(safe-area-inset-top));
  background: rgba(253, 247, 242, 0.72);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .4s var(--ease), background .4s var(--ease);
}
.topbar.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(253, 247, 242, 0.88);
}

.brand { display: flex; align-items: center; gap: .7rem; }
.brand__mark { width: 34px; height: 34px; color: var(--terracotta); flex: none; }
.brand__mark svg { width: 100%; height: 100%; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name {
  font-family: var(--font-display);
  font-weight: 600; font-size: 1.22rem; letter-spacing: .02em;
  color: var(--terracotta);
}
.brand__sub {
  font-size: .62rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink-soft);
}

.topnav { display: none; align-items: center; gap: 1.6rem; }
.topnav a {
  font-size: .82rem; letter-spacing: .04em; color: var(--ink-soft);
  font-weight: 500; transition: color .25s var(--ease); position: relative;
}
.topnav a:hover { color: var(--terracotta); }
.topnav__cta {
  background: var(--terracotta); color: #fff !important;
  padding: .55rem 1.15rem; border-radius: var(--r-sm);
  letter-spacing: .06em;
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.topnav__cta:hover { transform: translateY(-1px); }

@media (min-width: 860px) { .topnav { display: flex; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-body);
  font-weight: 500; font-size: .92rem; letter-spacing: .04em;
  padding: .85rem 1.7rem; border-radius: var(--r-sm);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
  white-space: nowrap;
}
.btn--solid { background: var(--terracotta); color: #fff; box-shadow: var(--shadow-sm); }
.btn--solid:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--ghost { border-color: var(--line); color: var(--terracotta); background: rgba(255,255,255,.4); }
.btn--ghost:hover { transform: translateY(-2px); background: rgba(255,255,255,.7); }
.btn--lg { padding: 1.05rem 2.4rem; font-size: 1rem; }

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(3.4rem, 9vw, 6rem) clamp(1.2rem, 5vw, 2rem) clamp(2rem, 6vw, 3.4rem);
}
.hero__mark {
  width: clamp(96px, 24vw, 150px);
  margin: 0 auto 1.8rem;
  color: var(--terracotta);
  animation: floaty 7s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce) { .hero__mark { animation: none; } }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }

.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(3rem, 12vw, 5.6rem);
  line-height: 1;
  letter-spacing: .01em;
  margin: 0;
  color: var(--terracotta);
}
.hero__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 4vw, 1.6rem);
  color: var(--ink-soft);
  margin: .4rem 0 1.8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-style: normal;
}
.hero__lead {
  max-width: 56ch; margin: 0 auto 2.2rem;
  color: var(--ink-soft); font-size: 1.06rem;
}
.hero__actions { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.4rem; }

.tags {
  list-style: none; display: flex; flex-wrap: wrap; gap: .6rem;
  justify-content: center; padding: 0; margin: 0;
}
.tags li {
  font-size: .78rem; letter-spacing: .03em; color: var(--ink-soft);
  border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: .45rem 1rem; background: rgba(255,255,255,.45);
}

/* ---------- Stats ---------- */
.stats {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1rem clamp(1rem, 4vw, 2rem) 1.5rem;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
}
@media (min-width: 720px) { .stats { grid-template-columns: repeat(4, 1fr); padding: 0; } }
.stat {
  background: var(--ivory);
  text-align: center; padding: 1.8rem 1rem;
  display: flex; flex-direction: column; gap: .3rem;
}
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 3.2rem); line-height: 1;
  color: var(--terracotta); font-weight: 500;
}
.stat__label { font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }

/* ---------- Sections ---------- */
.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3.6rem, 9vw, 6rem) clamp(1.2rem, 5vw, 2.4rem);
  text-align: center;
}
.section--tint {
  max-width: none;
  background: linear-gradient(180deg, rgba(251,224,210,0.32), rgba(247,233,224,0.55));
  border-block: 1px solid var(--line-soft);
}
.section--tint > * { max-width: var(--maxw); margin-inline: auto; }

/* ---------- Two formula cards ---------- */
.cards-2 { display: grid; gap: 1.4rem; text-align: left; }
@media (min-width: 820px) { .cards-2 { grid-template-columns: 1fr 1fr; } }

.formula {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.6rem, 4vw, 2.4rem);
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
  backdrop-filter: blur(6px);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.formula:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.formula__kicker {
  font-size: .7rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--clay); font-weight: 600; margin: 0 0 .7rem;
}
.formula__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.45rem, 4vw, 1.9rem); margin: 0 0 .7rem; color: var(--ink);
  line-height: 1.1;
}
.formula__desc { color: var(--ink-soft); margin: 0 0 1.4rem; }
.meta { margin: 0 0 1.6rem; display: grid; gap: .8rem; }
.meta > div { display: grid; grid-template-columns: 7.5rem 1fr; gap: .6rem; align-items: baseline; }
.meta dt {
  font-size: .68rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--clay); font-weight: 600; margin: 0;
}
.meta dd { margin: 0; color: var(--ink); font-size: .94rem; }
.formula__link {
  margin-top: auto; align-self: flex-start;
  color: var(--terracotta); font-weight: 600; font-size: .9rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px; transition: border-color .25s var(--ease), gap .25s;
}
.formula__link::after { content: " \2192"; }
.formula__link:hover { border-color: var(--terracotta); }

/* ---------- Modules (hebdo) ---------- */
.modules { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.2rem; text-align: left; counter-reset: none; }
.module {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.4rem, 4vw, 2rem);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(6px);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.module:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.module__head { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1rem; }
.module__index {
  font-family: var(--font-display);
  font-size: 1.7rem; color: var(--clay); font-weight: 500;
  line-height: 1; flex: none; min-width: 2.2ch;
}
.module__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.3rem, 3.6vw, 1.7rem); margin: 0; color: var(--terracotta); line-height: 1.1;
}
.module__sub { margin: .25rem 0 0; color: var(--ink-soft); font-size: .88rem; }
.module__head > div { flex: 1; }
.module__lead { color: var(--ink-soft); margin: 0 0 1.2rem; }

.chip {
  flex: none; align-self: center;
  font-size: .64rem; letter-spacing: .12em; text-transform: uppercase;
  font-weight: 600; padding: .4rem .8rem; border-radius: var(--r-sm);
  border: 1px solid transparent;
}
.chip--fondation { background: #f6ddd0; color: #9a5a3e; }
.chip--souffle   { background: #d9e4ea; color: #3f6377; }
.chip--son       { background: #dfd7e8; color: #5a4a78; }
.chip--major     { background: var(--terracotta); color: #fff; }

.points { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; border-top: 1px solid var(--line-soft); padding-top: 1.1rem; }
.points li { position: relative; padding-left: 1.1rem; color: var(--ink); font-size: .95rem; }
.points li::before {
  content: ""; position: absolute; left: 0; top: .62em;
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--clay);
}
.points__date {
  display: inline-block; font-weight: 600; color: var(--terracotta);
  font-size: .76rem; letter-spacing: .03em; margin-right: .35rem;
}

.module--major { background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(251,224,210,.6)); }
.chakras {
  list-style: none; padding: 1.1rem 0 0; margin: 0 0 1.4rem;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: .6rem;
  border-top: 1px solid var(--line-soft);
}
@media (min-width: 620px) { .chakras { grid-template-columns: repeat(4, 1fr); } }
.chakras li {
  background: rgba(255,255,255,.6); border: 1px solid var(--line);
  border-radius: var(--r-md); padding: .7rem .8rem; text-align: center;
  display: flex; flex-direction: column; gap: .15rem;
}
.chakras span { font-family: var(--font-display); font-weight: 600; color: var(--terracotta); font-size: 1.02rem; }
.chakras em { font-style: normal; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.module__note {
  margin: 0; font-size: .92rem; color: var(--ink-soft);
  background: rgba(255,255,255,.55); border-left: 3px solid var(--terracotta);
  padding: .9rem 1.1rem; border-radius: 0 var(--r-md) var(--r-md) 0;
}
.module__note strong { color: var(--terracotta); font-weight: 600; }

/* ---------- Timeline (mensuel) ---------- */
.timeline { list-style: none; margin: 0; padding: 0; text-align: left; position: relative; }
.timeline::before {
  content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px;
  width: 1.5px; background: var(--line);
}
@media (min-width: 720px) { .timeline::before { left: 50%; transform: translateX(-50%); } }
.tl {
  position: relative; padding: 0 0 2rem 2.2rem;
}
.tl::before {
  content: ""; position: absolute; left: 0; top: .35rem;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--ivory); border: 2px solid var(--terracotta);
}
@media (min-width: 720px) {
  .timeline { display: grid; grid-template-columns: 1fr 1fr; column-gap: 3rem; }
  .tl { padding: 0 0 2.6rem; }
  .tl:nth-child(odd) { grid-column: 1; text-align: right; padding-right: 2.2rem; }
  .tl:nth-child(even) { grid-column: 2; padding-left: 2.2rem; }
  .tl:nth-child(odd)::before { left: auto; right: -8px; }
  .tl:nth-child(even)::before { left: -8px; }
}
.tl__date {
  display: inline-block; font-size: .72rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--clay);
  margin-bottom: .35rem;
}
.tl__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.3rem, 3.6vw, 1.65rem); margin: 0; color: var(--terracotta); line-height: 1.1;
}
.tl__theme { margin: .25rem 0 .6rem; font-style: italic; color: var(--ink); font-size: .92rem; }
.tl__desc { margin: 0; color: var(--ink-soft); font-size: .94rem; }

/* ---------- Philosophie ---------- */
.section--quote { }
.philo { max-width: 64ch; margin: 0 auto; text-align: left; display: grid; gap: 1.2rem; }
.philo p { margin: 0; color: var(--ink); font-size: 1.08rem; }
.philo em { font-style: italic; color: var(--terracotta); }
.pullquote {
  margin: 3rem auto 0; max-width: 40ch;
  font-family: var(--font-display); font-style: italic;
  font-size: clamp(1.4rem, 4.5vw, 2rem); line-height: 1.3;
  color: var(--terracotta);
}
.pullquote cite {
  display: block; margin-top: 1rem; font-style: normal;
  font-family: var(--font-body); font-size: .76rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--ink-soft);
}

/* ---------- Contact ---------- */
.section--contact {
  background:
    radial-gradient(700px 400px at 50% 120%, rgba(251,224,210,.6), rgba(251,224,210,0) 70%);
}
.contact-grid { display: grid; gap: 1rem; text-align: left; margin-bottom: 2.6rem; }
@media (min-width: 760px) { .contact-grid { grid-template-columns: repeat(3, 1fr); } }
.contact-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 1.6rem;
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: .35rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
a.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.contact-card__label { font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--clay); font-weight: 600; }
.contact-card__value { font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; color: var(--terracotta); word-break: break-word; }
.contact-card__hint { font-size: .84rem; color: var(--ink-soft); }
.cta-final { display: flex; justify-content: center; }

/* ---------- Footer ---------- */
.footer {
  text-align: center;
  padding: clamp(3rem, 7vw, 4.5rem) 1.5rem calc(6.5rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(247,233,224,0) 0%, rgba(251,224,210,.5) 100%);
}
.footer__mark { width: 46px; margin: 0 auto 1rem; color: var(--terracotta); opacity: .8; }
.footer__name { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; color: var(--terracotta); margin: 0; }
.footer__tag { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); margin: .3rem 0 1.4rem; }
.footer__quote { font-family: var(--font-display); font-style: italic; font-size: 1.15rem; color: var(--ink); margin: 0 auto 1.4rem; max-width: 34ch; }
.footer__legal { font-size: .78rem; color: var(--ink-soft); margin: 0; }

@media (min-width: 760px) { .footer { padding-bottom: clamp(3rem, 7vw, 4.5rem); } }

/* ---------- Bottom app nav (mobile) ---------- */
.appnav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 110;
  display: flex; justify-content: space-around; align-items: stretch;
  padding: .35rem .3rem calc(.35rem + env(safe-area-inset-bottom));
  background: rgba(253, 247, 242, 0.9);
  backdrop-filter: saturate(150%) blur(16px);
  -webkit-backdrop-filter: saturate(150%) blur(16px);
  border-top: 1px solid var(--line);
}
.appnav a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
  font-size: .62rem; letter-spacing: .03em; color: var(--ink-soft);
  padding: .35rem .2rem; border-radius: 12px;
  transition: color .25s var(--ease), background .25s var(--ease);
}
.appnav a.is-active { color: var(--terracotta); background: rgba(158,43,37,.07); }
.appnav__ic { width: 22px; height: 22px; }
.appnav__ic svg { width: 100%; height: 100%; }

@media (min-width: 860px) { .appnav { display: none; } body { padding-bottom: 0; } }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }