/* ============================================================
   LE MÖKKI — style.css  (fichier principal — ne pas modifier)
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Montserrat:wght@300;400;500;600&display=swap');

/* ── Variables ── */
:root {
  --cream:    #e8ede6;
  --sand:     #d4dcd2;
  --charcoal: #2a2c2a;
  --black:    #1a1c1a;
  --copper:   #c4634a;
  --muted:    #5a6358;
  --linen:    #dde6db;
  --dark:     #3a4238;

  --font-title: 'Cormorant Garamond', Georgia, serif;
  --font-body:  'Montserrat', sans-serif;

  --max-w: 1200px;
  --pad-x: clamp(1.5rem, 5vw, 4rem);
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--charcoal);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Header / Nav ── */
#hdr {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem var(--pad-x);
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
#hdr.scrolled {
  background: rgba(232,237,230,.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding-top: 1rem;
  padding-bottom: 1rem;
  box-shadow: 0 1px 0 rgba(42,44,42,.08);
}

.logo {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--cream);
  transition: color var(--transition);
}
#hdr.scrolled .logo { color: var(--charcoal); }

nav.main-nav {
  display: flex;
  gap: 2.2rem;
  align-items: center;
}
nav.main-nav a {
  font-family: var(--font-body);
  font-size: .54rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(232,237,230,.8);
  padding-bottom: .2rem;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
#hdr.scrolled nav.main-nav a { color: var(--muted); }
nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--copper);
  border-color: var(--copper);
}
#hdr.scrolled nav.main-nav a:hover,
#hdr.scrolled nav.main-nav a.active {
  color: var(--copper);
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.burger span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--cream);
  transition: all var(--transition);
}
#hdr.scrolled .burger span { background: var(--charcoal); }
.burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}
.mobile-menu a {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: .1em;
  color: var(--cream);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--copper); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  background: var(--dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem var(--pad-x) 5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 80px,
    rgba(255,255,255,.018) 80px,
    rgba(255,255,255,.018) 81px
  );
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, rgba(196,99,74,.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-wordmark {
  font-family: var(--font-title);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 300;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--cream);
  line-height: 1;
  position: relative; z-index: 1;
}
.hero-sub {
  font-family: var(--font-body);
  font-size: clamp(.55rem, 1.2vw, .7rem);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--sand);
  margin-top: 1.4rem;
  display: flex;
  align-items: center;
  gap: .8rem;
  position: relative; z-index: 1;
}
.hero-sub .dot::before {
  content: '·';
  font-size: 1rem;
  color: var(--copper);
}
.hero-claim {
  font-family: var(--font-title);
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-style: italic;
  font-weight: 300;
  color: rgba(232,237,230,.65);
  margin-top: 2.8rem;
  max-width: 560px;
  line-height: 1.5;
  position: relative; z-index: 1;
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .54rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  padding: .9rem 2.4rem;
  border: 1px solid currentColor;
  transition: all var(--transition);
  cursor: pointer;
  margin-top: 2.8rem;
  position: relative; z-index: 1;
}
.btn-dark {
  color: var(--cream);
  border-color: rgba(232,237,230,.4);
}
.btn-dark:hover {
  background: var(--copper);
  border-color: var(--copper);
  color: var(--cream);
}
.btn-light {
  color: var(--charcoal);
  border-color: rgba(42,44,42,.3);
}
.btn-light:hover {
  background: var(--copper);
  border-color: var(--copper);
  color: var(--cream);
}
.btn-copper {
  color: var(--copper);
  border-color: var(--copper);
}
.btn-copper:hover {
  background: var(--copper);
  color: var(--cream);
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  z-index: 1;
}
.hero-scroll span {
  font-family: var(--font-body);
  font-size: .48rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(232,237,230,.4);
}
.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(232,237,230,.4), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── Triptyque ── */
.triptych {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.triptych-item {
  padding: 5rem var(--pad-x);
  background: var(--linen);
  border-right: 1px solid var(--sand);
  transition: background var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.triptych-item:last-child { border-right: none; }
.triptych-item:hover { background: var(--sand); }
.triptych-item:nth-child(2) { background: var(--sand); }
.triptych-item:nth-child(2):hover { background: var(--linen); }

.triptych-num {
  font-family: var(--font-body);
  font-size: .48rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--copper);
}
.triptych-title {
  font-family: var(--font-title);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 400;
  color: var(--charcoal);
  line-height: 1.2;
}
.triptych-desc {
  font-size: .7rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 280px;
}
.triptych-arrow {
  margin-top: auto;
  font-size: .54rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--copper);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.triptych-arrow::after {
  content: '→';
  transition: transform var(--transition);
}
.triptych-item:hover .triptych-arrow::after {
  transform: translateX(4px);
}

/* ── Sections génériques ── */
.section {
  padding: 6rem var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
}
.section-full {
  padding: 6rem var(--pad-x);
}
.section-label {
  font-family: var(--font-body);
  font-size: .48rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1.2rem;
}
.section-title {
  font-family: var(--font-title);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  color: var(--charcoal);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}
.section-title em { font-style: italic; color: var(--copper); }

/* Home intro 2-col */
.home-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.home-intro-text p {
  font-size: .85rem;
  color: var(--muted);
  margin-bottom: 1.2rem;
  line-height: 1.85;
}
.img-placeholder {
  aspect-ratio: 3/4;
  background: var(--sand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: .5rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Valeurs */
.valeurs {
  background: var(--dark);
  color: var(--cream);
}
.valeurs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 6rem var(--pad-x);
}
.valeur-num {
  font-family: var(--font-body);
  font-size: .45rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: .8rem;
}
.valeur-title {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: .8rem;
}
.valeur-desc {
  font-size: .7rem;
  color: rgba(232,237,230,.6);
  line-height: 1.7;
}

/* ── Footer ── */
footer {
  background: var(--black);
  color: var(--cream);
  padding: 3rem var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo {
  font-family: var(--font-title);
  font-size: 1rem;
  letter-spacing: .25em;
  text-transform: uppercase;
}
.footer-info {
  font-size: .6rem;
  color: rgba(232,237,230,.45);
  letter-spacing: .1em;
  text-align: center;
}
.footer-social {
  font-family: var(--font-body);
  font-size: .54rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--copper);
}

/* ── Fade-in animations ── */
.fi {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.fi.in {
  opacity: 1;
  transform: none;
}
.d1 { transition-delay: .1s; }
.d2 { transition-delay: .25s; }
.d3 { transition-delay: .4s; }
.d4 { transition-delay: .55s; }

/* ── Page hero (sous-pages) ── */
.page-hero {
  padding: 10rem var(--pad-x) 5rem;
  background: var(--dark);
  text-align: center;
}
.page-hero-label {
  font-family: var(--font-body);
  font-size: .48rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1.2rem;
}
.page-hero-title {
  font-family: var(--font-title);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 300;
  letter-spacing: .1em;
  color: var(--cream);
  line-height: 1;
  margin-bottom: 1.2rem;
}
.page-hero-sub {
  font-family: var(--font-title);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-style: italic;
  font-weight: 300;
  color: rgba(232,237,230,.6);
  max-width: 500px;
  margin: 0 auto;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .triptych { grid-template-columns: 1fr; }
  .triptych-item { border-right: none; border-bottom: 1px solid var(--sand); }
  .home-intro { grid-template-columns: 1fr; gap: 2.5rem; }
  .valeurs-grid { grid-template-columns: repeat(2, 1fr); }
  nav.main-nav { display: none; }
  .burger { display: flex; }
  .mobile-menu { display: flex; }
}
@media (max-width: 768px) {
  .valeurs-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; text-align: center; }
}

/* ── Countdown homepage ── */
#countdown {
  background: var(--dark);
  padding: 5rem var(--pad-x);
  text-align: center;
}
#countdown.hidden {
  display: none;
}
.cd-label {
  font-family: var(--font-body);
  font-size: .75rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 3rem;
}
.cd-units {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: clamp(1.5rem, 5vw, 5rem);
}
.cd-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.cd-val {
  font-family: var(--font-title);
  font-size: clamp(4rem, 9vw, 8rem);
  font-weight: 300;
  color: var(--cream);
  line-height: 1;
  min-width: 2ch;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.cd-lbl {
  font-family: var(--font-body);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(232,237,230,.8);
}
.cd-sep {
  font-family: var(--font-title);
  font-size: clamp(2.5rem, 6vw, 6rem);
  font-weight: 300;
  color: var(--copper);
  opacity: 1;
  margin-top: .1em;
  line-height: 1;
}
.cd-date {
  font-family: var(--font-title);
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-style: italic;
  font-weight: 300;
  color: rgba(232,237,230,.7);
  margin-top: 3rem;
}
@media (max-width: 768px) {
  .cd-units { gap: 1rem; }
}

/* ── Logo image ── */
.logo img {
  height: 36px;
  width: auto;
  display: block;
  transition: filter var(--transition);
}
/* Scrolled : fond clair → logo sombre */
#hdr.scrolled .logo img {
  filter: brightness(0) saturate(0);
}