/* ============================================================
   JARDIN DES 4 SAISONS - Cyrille Mayer, paysagiste - Volvic (63)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;0,9..144,900;1,9..144,400;1,9..144,500;1,9..144,600&family=Work+Sans:wght@400;500;600;700&display=swap');

:root{
  /* ---- base palette ---- */
  --ink:#1F3D2B;         /* deep pine, primary text / dark surfaces */
  --ink-soft:#2E4E39;
  --paper:#EEF0E1;       /* sage-cream page background */
  --paper-deep:#E3E6CF;  /* slightly deeper card background */
  --paper-line:#D4D8BC;  /* hairlines on paper */
  --moss:#5F9641;        /* brand green, sampled from the real logo */
  --moss-dark:#3F6B2A;
  --moss-light:#BED25A;  /* clover lime, sampled from the real logo */
  --bark:#4A3826;        /* warm brown, secondary accent */
  --cream:#F6F3E4;       /* text on dark surfaces */
  --cream-dim:#C9CDB6;

  /* ---- seasonal accents (the signature system) ---- */
  --spring:#8FBB3F;
  --spring-soft:#E4F1D2;
  --summer:#E3A83A;
  --summer-soft:#F7E9C9;
  --autumn:#C1602C;
  --autumn-soft:#F0DAC7;
  --winter:#6C93BE;
  --winter-soft:#DCE6EF;

  /* active season accent, swapped by JS */
  --season:var(--spring);
  --season-soft:var(--spring-soft);

  --radius-s:10px;
  --radius-m:18px;
  --radius-l:32px;

  --font-display:'Fraunces', serif;
  --font-body:'Work Sans', sans-serif;

  --ease:cubic-bezier(.22,.68,.24,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-family:var(--font-display);font-weight:600;}
p{margin:0; text-align:justify;}

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 32px;
}

@media(max-width:640px){
  .wrap{padding:0 20px;}
}

/* ---- reduced motion ---- */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}

/* ---- focus visibility ---- */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid var(--moss-dark);
  outline-offset:3px;
  border-radius:4px;
}

/* eyebrow label */
.eyebrow{
  font-family:var(--font-body);
  font-weight:600;
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--moss-dark);
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--moss-dark);
  display:inline-block;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  padding:16px 0;
  transition:background .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.site-header.is-scrolled{
  background:rgba(238,240,225,.92);
  backdrop-filter:blur(10px);
  box-shadow:0 1px 0 var(--paper-line);
  padding:10px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand img{
  height:52px;
  width:auto;
  transition:height .35s var(--ease);
}
.site-header.is-scrolled .brand img{height:42px;}
.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}
.brand-text strong{
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.05rem;
  color:var(--ink);
}
.brand-text span{
  font-size:.72rem;
  color:var(--moss-dark);
  letter-spacing:.06em;
}

.main-nav ul{
  display:flex;
  gap:30px;
  align-items:center;
}
.main-nav a{
  font-size:.92rem;
  font-weight:500;
  color:var(--ink-soft);
  position:relative;
  padding:4px 0;
}
.main-nav a::after{
  content:"";
  position:absolute;
  left:0; right:100%;
  bottom:0;
  height:2px;
  background:var(--moss);
  transition:right .3s var(--ease);
}
.main-nav a:hover::after{right:0;}
.main-nav a.is-current::after{right:0;}
.main-nav a.is-current{color:var(--ink);}
.main-nav a.nav-cta{
  background:var(--ink);
  color:var(--cream);
  padding:10px 20px;
  border-radius:100px;
  font-weight:600;
  font-size:.88rem;
  transition:background .25s var(--ease), transform .25s var(--ease);
}
.nav-cta:hover{background:var(--moss-dark); transform:translateY(-1px);}

.nav-toggle{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
}
.nav-toggle span{
  display:block;
  width:24px;
  height:2px;
  background:var(--ink);
  margin:5px 0;
  transition:transform .3s var(--ease), opacity .3s var(--ease);
}

@media(max-width:880px){
  .main-nav{
    position:fixed;
    top:0; right:0; bottom:0; left:0;
    background:var(--ink);
    transform:translateX(100%);
    transition:transform .4s var(--ease);
    padding:32px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:44px;
  }
  .main-nav::before{
    content:"";
    width:120px;
    height:148px;
    background:url("../assets/logo-footer.png") center/contain no-repeat;
  }
  .main-nav.is-open{transform:translateX(0);}
  .main-nav ul{flex-direction:column; align-items:center; gap:26px; text-align:center;}
  .main-nav a{color:var(--cream); font-size:1.3rem;}
  .main-nav a.is-current{color:var(--moss-light);}
  .main-nav a.nav-cta{background:var(--moss); margin-top:10px; padding:12px 32px;}
  .nav-toggle{display:block; z-index:110;}
  body.nav-open{position:fixed; left:0; right:0; width:100%; overflow:hidden;}
  body.nav-open .site-header{background:transparent; box-shadow:none; backdrop-filter:none;}
  body.nav-open .site-header .brand{visibility:hidden;}
  body.nav-open .nav-toggle span{background:var(--cream);}
  body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  body.nav-open .nav-toggle span:nth-child(2){opacity:0;}
  body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  padding:130px 0 60px;
  overflow:hidden;
}
.hero-deco{
  position:absolute;
  top:0; right:0; bottom:0; left:0;
  z-index:0;
  pointer-events:none;
}
.hero-deco svg{
  position:absolute;
}
.hero-deco .vine{
  top:-60px; right:-120px;
  width:640px; height:auto;
  opacity:.9;
}
@media(max-width:640px){
  .hero-deco .vine{
    display:none;
  }
}
.vine path{
  fill:none;
  stroke:var(--moss);
  stroke-width:2.4;
  stroke-linecap:round;
  stroke-dasharray:2400;
  stroke-dashoffset:2400;
  animation:draw 2.6s var(--ease) .3s forwards;
}
.vine circle,
.vine ellipse{
  opacity:0;
  animation:leafpop .6s var(--ease) forwards;
}
@keyframes draw{to{stroke-dashoffset:0;}}
@keyframes leafpop{
  from{opacity:0; transform:scale(.4);}
  to{opacity:1; transform:scale(1);}
}

.section-deco{
  position:absolute;
  top:30px;
  pointer-events:none;
  z-index:0;
}
.section-deco .vine{width:420px; height:auto; opacity:.9;}
.section-deco .vine path{stroke-width:3.6;}
.section-deco--left{left:-8px;}
.section-deco--left .vine{transform:scaleX(-1);}
.section-deco--right{right:-8px;}
.section-deco--low{top:640px;}
.section-deco ~ .wrap{position:relative; z-index:1;}
@media(max-width:960px){
  .section-deco{display:none;}
}

.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:60px;
  align-items:center;
}
.hero-content{
  position:relative;
  z-index:1;
  max-width:760px;
}
.hero-visual{
  position:relative;
  z-index:1;
  width:100%;
  aspect-ratio:4/5;
  max-width:400px;
  border-radius:var(--radius-l);
  overflow:hidden;
  background:var(--moss-dark);
  box-shadow:0 30px 60px -20px rgba(31,61,43,.4);
}
.hero-visual svg{width:100%; height:100%; display:block;}
.hero-visual .foliage-1{fill:var(--moss);}
.hero-visual .foliage-2{fill:var(--moss); opacity:.85;}
.hero-visual .foliage-3{fill:var(--moss-light); opacity:.55;}
.hero-visual .trunk{fill:var(--bark);}
.hero-visual .ground-shadow{fill:var(--ink); opacity:.3;}
.hero-visual::after{
  content:"";
  position:absolute;
  top:0; right:0; bottom:0; left:0;
  background:
    radial-gradient(circle at 20% 15%, rgba(255,255,255,.18), transparent 45%),
    radial-gradient(circle at 85% 92%, rgba(31,61,43,.32), transparent 50%);
}

@media(max-width:880px){
  .hero{padding-top:120px;}
  .hero-grid{grid-template-columns:1fr; gap:44px;}
  .hero-visual{margin:0 auto; max-width:280px;}
}
.hero-content .eyebrow{margin-bottom:22px;}
.hero-title{
  font-size:clamp(2.6rem, 5.6vw, 4.6rem);
  line-height:1.04;
  letter-spacing:-.01em;
  color:var(--ink);
}
.hero-title em{
  font-style:italic;
  font-weight:500;
  color:var(--moss-dark);
}
.hero-lede{
  margin-top:26px;
  font-size:1.15rem;
  line-height:1.6;
  max-width:540px;
  color:var(--ink-soft);
}
.hero-actions{
  margin-top:40px;
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}
.trust-strip{
  padding:20px 0 60px;
}
.trust-strip-card{
  background:var(--paper-deep);
  border-radius:var(--radius-m);
  padding:32px 36px;
  display:flex;
  align-items:center;
  gap:32px;
  flex-wrap:wrap;
}
.trust-strip-card .eyebrow{flex-shrink:0;}
.trust-strip-text{
  flex:1 1 320px;
  min-width:260px;
}
.trust-strip-text p{
  margin-top:14px;
  color:var(--ink-soft);
  line-height:1.6;
  font-size:.98rem;
}
.trust-strip-link{
  display:inline-block;
  margin-top:14px;
  color:var(--moss-dark);
  font-weight:600;
  text-decoration:underline;
}
.trust-strip-link:hover{color:var(--moss);}

/* ============================================================
   AVANCE IMMEDIATE
   ============================================================ */
.avance-immediate{
  padding:20px 0 120px;
  position:relative;
  overflow:hidden;
}
.avance-intro{
  max-width:760px;
  font-size:1.05rem;
  line-height:1.7;
  color:var(--ink-soft);
  margin-bottom:52px;
}
.avance-subhead{
  font-family:var(--font-display);
  font-size:1.4rem;
  font-weight:600;
  margin-bottom:26px;
}
.avance-steps{
  list-style:none;
  counter-reset:avance-step;
  display:flex;
  flex-direction:column;
  gap:26px;
  margin-bottom:44px;
  max-width:900px;
}
.avance-steps li{
  counter-increment:avance-step;
  display:grid;
  grid-template-columns:38px 200px 1fr;
  gap:20px;
  align-items:start;
}
.avance-steps li::before{
  content:counter(avance-step);
  width:38px;
  height:38px;
  border-radius:50%;
  background:var(--moss);
  color:var(--cream);
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.05rem;
}
.avance-steps strong{
  display:block;
  color:var(--ink);
}
@media(max-width:640px){
  .avance-steps li{grid-template-columns:38px 1fr; row-gap:6px;}
  .avance-steps p{grid-column:2;}
}
.avance-steps p{
  color:var(--ink-soft);
  line-height:1.6;
}
.avance-example{
  max-width:600px;
  background:var(--paper-deep);
  border-radius:var(--radius-m);
  padding:22px 28px;
  font-weight:600;
  color:var(--ink);
  margin-bottom:52px;
}
.avance-notes{
  max-width:760px;
  display:flex;
  flex-direction:column;
  gap:12px;
  padding-left:22px;
}
.avance-notes li{
  color:var(--ink-soft);
  line-height:1.6;
}
.trust-strip-inner{
  display:flex;
  align-items:center;
  gap:28px;
  flex-wrap:wrap;
}
.trust-badge{
  display:flex;
  align-items:center;
  justify-content:center;
  width:170px;
  height:130px;
  background:var(--cream);
  border-radius:var(--radius-s);
  padding:8px;
}
.trust-badge img{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 28px;
  border-radius:100px;
  font-weight:600;
  font-size:.96rem;
  transition:transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), box-shadow .25s var(--ease);
  cursor:pointer;
  border:1.5px solid transparent;
}
.btn-primary{
  background:var(--ink);
  color:var(--cream);
}
.btn-primary:hover{background:var(--moss-dark); transform:translateY(-2px); box-shadow:0 10px 24px -10px rgba(31,61,43,.5);}
.btn-outline{
  background:transparent;
  border-color:var(--ink);
  color:var(--ink);
}
.btn-outline:hover{background:var(--ink); color:var(--cream); transform:translateY(-2px);}

.hero-meta{
  margin-top:64px;
  display:flex;
  gap:36px;
  flex-wrap:wrap;
  padding-top:28px;
  border-top:1px solid var(--paper-line);
  max-width:640px;
}
.hero-meta div{display:flex; flex-direction:column; gap:4px;}
.hero-meta strong{font-family:var(--font-display); font-size:1.5rem; color:var(--ink);}
.hero-meta span{font-size:.82rem; color:var(--ink-soft);}
.hero-meta .stat-text strong{font-size:1.15rem; font-weight:600;}

/* ============================================================
   SERVICES
   ============================================================ */
.services{
  padding:70px 0 100px;
  position:relative;
  overflow:hidden;
}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:40px;
  margin-bottom:56px;
  flex-wrap:wrap;
}
.section-head h2{
  font-size:clamp(2rem, 3.4vw, 2.9rem);
  margin-top:16px;
  max-width:600px;
  line-height:1.12;
}
.section-head p{
  max-width:340px;
  color:var(--ink-soft);
  font-size:.98rem;
  line-height:1.55;
  padding-bottom:6px;
}

.services-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:2px;
  background:var(--paper-line);
  border:1px solid var(--paper-line);
  border-radius:var(--radius-m);
  overflow:hidden;
}
.service-card{
  background:var(--paper);
  padding:36px 28px;
  display:flex;
  flex-direction:column;
  gap:18px;
  min-height:210px;
  transition:background .3s var(--ease);
  position:relative;
}
.service-card:hover{background:var(--paper-deep);}
.service-icon{
  width:56px; height:56px;
  border-radius:50%;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
  flex-shrink:0;
}
.service-card:hover .service-icon{
  transform:rotate(-6deg) scale(1.08);
  box-shadow:0 8px 20px -8px rgba(31,61,43,.4);
}
.service-icon img{
  width:100%; height:100%;
  object-fit:cover;
}
.service-card h3{
  font-size:1.08rem;
  font-weight:600;
  font-family:var(--font-body);
}
.service-card p{
  font-size:.88rem;
  color:var(--ink-soft);
  line-height:1.5;
}

.services-more{
  margin-top:28px;
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
}
.services-more strong{
  font-family:var(--font-display);
  font-size:1.2rem;
  color:var(--ink);
}
.services-more ul{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.services-more li{
  padding:9px 18px;
  border-radius:100px;
  background:#A7C13A;
  color:var(--ink);
  font-size:.92rem;
  font-weight:600;
}

@media(max-width:960px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:560px){
  .services-grid{grid-template-columns:1fr;}
}

/* ============================================================
   REALISATIONS
   ============================================================ */
.work{
  padding:20px 0 100px;
  position:relative;
  overflow:hidden;
}
.work-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
  align-items:start;
}
.work-card{
  border-radius:var(--radius-m);
  overflow:hidden;
  position:relative;
  aspect-ratio:3/4;
}
.work-card--feature{
  margin:0;
  background:var(--ink);
}
.work-card--tall{
  aspect-ratio:1/2;
}
.work-card--feature img{
  width:100%; height:100%;
  object-fit:cover;
  object-position:center;
  transition:transform .6s var(--ease);
}
.work-card--feature img.frame-top{
  object-position:center 15%;
}
.work-card--feature:hover img{transform:scale(1.04);}
.work-card--feature figcaption{
  position:absolute;
  left:0; right:0; bottom:0;
  padding:22px 24px;
  background:linear-gradient(0deg, rgba(20,30,20,.78), transparent 75%);
  display:flex;
  flex-direction:column;
  gap:8px;
}
.work-tag{
  align-self:flex-start;
  background:var(--moss);
  color:var(--cream);
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  padding:5px 12px;
  border-radius:100px;
}
.work-card--feature figcaption span:last-child{
  color:var(--cream);
  font-family:var(--font-display);
  font-size:1.15rem;
}
.work-card--empty{
  border:1.5px dashed var(--paper-line);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--ink-soft);
  font-size:.88rem;
  font-style:italic;
  background:var(--paper-deep);
}

@media(max-width:880px){
  .work-grid{grid-template-columns:1fr; }
}

/* ============================================================
   SUB-PAGE HERO BANNER (Réalisations / Saisons / Contact)
   ============================================================ */
.page-hero{
  padding:130px 0 60px;
}
.page-hero--short{
  padding-bottom:40px;
}
.page-hero h1{
  font-size:clamp(2.2rem, 4.4vw, 3.3rem);
  line-height:1.1;
  max-width:760px;
  margin-top:16px;
}
.page-hero p{
  margin-top:20px;
  max-width:560px;
  color:var(--ink-soft);
  font-size:1.05rem;
  line-height:1.6;
}
.page-hero.on-dark{background:var(--ink); color:var(--cream);}
.page-hero.on-dark .eyebrow{color:var(--moss-light);}
.page-hero.on-dark .eyebrow::before{background:var(--moss-light);}
.page-hero.on-dark h1{color:var(--cream);}
.page-hero.on-dark p{color:var(--cream-dim);}
@media(max-width:880px){
  .page-hero{padding-top:120px;}
}

/* ============================================================
   REALISATIONS GALLERY (dedicated page)
   ============================================================ */
.gallery-section{padding:10px 0 120px; position:relative; overflow:hidden;}
.gallery-tabs{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:20px;
}
.gallery-hint{
  font-size:.86rem;
  color:var(--ink-soft);
  font-style:italic;
  margin-bottom:32px;
}
.gallery-tab{
  padding:12px 22px;
  border-radius:100px;
  border:1.5px solid var(--paper-line);
  background:var(--paper);
  font-family:var(--font-body);
  font-weight:600;
  font-size:.88rem;
  color:var(--ink-soft);
  cursor:pointer;
  transition:all .3s var(--ease);
}
.gallery-tab:hover{border-color:var(--moss); color:var(--ink);}
.gallery-tab.is-active{
  background:var(--ink);
  border-color:var(--ink);
  color:var(--cream);
}
.gallery-panel{display:none;}
.gallery-panel.is-active{display:block; animation:fadeIn .4s var(--ease);}
@keyframes fadeIn{from{opacity:0; transform:translateY(8px);} to{opacity:1; transform:translateY(0);}}
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
  align-items:start;
}
.gallery-photo{
  border-radius:var(--radius-m);
  overflow:hidden;
  aspect-ratio:3/4;
  background:var(--paper-deep);
  position:relative;
  margin:0;
  cursor:zoom-in;
}
.gallery-photo img{width:100%;height:100%;object-fit:cover; object-position:center; transition:transform .5s var(--ease);}
.gallery-photo img.frame-top{object-position:center 15%;}
.gallery-photo:hover img{transform:scale(1.05);}
.gallery-photo figcaption{
  position:absolute;
  left:0; right:0; bottom:0;
  padding:14px 16px;
  background:linear-gradient(0deg, rgba(20,30,20,.75), transparent 80%);
  color:var(--cream);
  font-size:.82rem;
  font-weight:500;
}
.tag-avant,.tag-apres{
  position:absolute;
  top:10px; left:10px;
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.05em;
  text-transform:uppercase;
  padding:4px 11px;
  border-radius:100px;
  color:#fff;
}
.tag-avant{background:rgba(31,61,43,.75);}
.tag-apres{background:var(--moss);}
.gallery-pair{
  grid-column:span 1;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.gallery-stack{
  display:flex;
  flex-direction:column;
  gap:24px;
}
.gallery-pair .pair-photos{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
}
.gallery-pair .gallery-photo{margin:0; aspect-ratio:3/4;}
.pair-caption{
  font-size:.82rem;
  color:var(--ink-soft);
  font-weight:500;
}
@media(max-width:640px){
  .gallery-pair .pair-photos{grid-template-columns:1fr 1fr;}
}

/* ---- lightbox ---- */
.lightbox{
  position:fixed;
  top:0; right:0; bottom:0; left:0;
  z-index:1000;
  background:rgba(15,20,15,.92);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:40px;
  opacity:0;
  pointer-events:none;
  transition:opacity .25s ease;
}
.lightbox.is-open{opacity:1; pointer-events:auto;}
.lightbox img{
  max-width:min(1100px, 90vw);
  max-height:88vh;
  width:auto; height:auto;
  border-radius:8px;
  box-shadow:0 30px 60px -20px rgba(0,0,0,.6);
  cursor:default;
}
.lightbox-close{
  position:absolute;
  top:24px; right:28px;
  width:44px; height:44px;
  border-radius:50%;
  background:rgba(246,243,228,.12);
  border:1.5px solid rgba(246,243,228,.3);
  color:var(--cream);
  font-size:1.4rem;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:2;
}
.lightbox-close:hover{background:rgba(246,243,228,.22);}
.lightbox-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:52px; height:52px;
  border-radius:50%;
  background:rgba(246,243,228,.12);
  border:1.5px solid rgba(246,243,228,.3);
  color:var(--cream);
  font-size:1.8rem;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:2;
  transition:background .2s ease;
}
.lightbox-nav:hover{background:rgba(246,243,228,.22);}
.lightbox-prev{left:16px;}
.lightbox-next{right:16px;}
@media(max-width:640px){
  .lightbox-nav{width:42px; height:42px; font-size:1.5rem;}
  .lightbox-prev{left:6px;}
  .lightbox-next{right:6px;}
}
.gallery-empty{
  grid-column:1/-1;
  border:1.5px dashed var(--paper-line);
  border-radius:var(--radius-m);
  padding:80px 30px;
  text-align:center;
  color:var(--ink-soft);
  font-style:italic;
  background:var(--paper-deep);
}
@media(max-width:700px){ .gallery-grid{grid-template-columns:1fr;} }

.seasons{
  padding:110px 0 130px;
  background:var(--ink);
  color:var(--cream);
  position:relative;
  overflow:hidden;
}
.seasons .section-head p,
.seasons .section-head h2{color:var(--cream);}
.seasons .eyebrow{color:var(--season, var(--spring));}
.seasons .eyebrow::before{background:var(--season, var(--spring));}
.seasons .section-head p{color:var(--cream-dim);}

.season-tabs{
  display:flex;
  gap:10px;
  margin-bottom:56px;
  flex-wrap:wrap;
}
.season-tab{
  flex:1 1 150px;
  background:rgba(246,243,228,.06);
  border:1.5px solid rgba(246,243,228,.14);
  border-radius:100px;
  padding:14px 22px;
  display:flex;
  align-items:center;
  gap:12px;
  cursor:pointer;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.94rem;
  color:var(--cream-dim);
  transition:all .35s var(--ease);
}
.season-tab .dot{
  width:10px; height:10px;
  border-radius:50%;
  background:currentColor;
  flex-shrink:0;
  transition:transform .3s var(--ease);
}
.season-tab[data-season="printemps"]{color:var(--spring);}
.season-tab[data-season="ete"]{color:var(--summer);}
.season-tab[data-season="automne"]{color:var(--autumn);}
.season-tab[data-season="hiver"]{color:var(--winter);}
.season-tab:hover{border-color:currentColor; background:rgba(246,243,228,.1);}
.season-tab.is-active{
  background:rgba(246,243,228,.1);
  border-color:currentColor;
  color:var(--cream);
}
.season-tab.is-active .dot{
  background:var(--season);
  color:var(--season);
  transform:scale(1.3);
  box-shadow:0 0 0 5px color-mix(in srgb, var(--season) 25%, transparent);
}

.season-stage{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:70px;
  align-items:center;
}
.season-visual{
  position:relative;
  width:100%;
  aspect-ratio:1/1;
  max-width:420px;
}
.season-visual svg{
  width:100%; height:100%;
  overflow:visible;
}
.tree-illustration{position:absolute; top:0; right:0; bottom:0; left:0;}
.tree-illustration{opacity:0; transform:translateY(14px); transition:opacity .55s var(--ease), transform .55s var(--ease);}
.tree-illustration.is-active{opacity:1; transform:translateY(0);}

.season-ground{
  position:absolute;
  bottom:6%;
  left:8%;
  right:8%;
  height:2px;
  background:linear-gradient(90deg, transparent, rgba(246,243,228,.25), transparent);
}

.season-copy .season-index{
  font-family:var(--font-display);
  font-style:italic;
  font-size:1.1rem;
  color:var(--season);
  margin-bottom:14px;
  display:block;
}
.season-copy h3{
  font-size:clamp(1.7rem, 2.6vw, 2.3rem);
  color:var(--cream);
  margin-bottom:18px;
  line-height:1.15;
}
.season-copy p{
  color:var(--cream-dim);
  font-size:1.02rem;
  line-height:1.6;
  max-width:480px;
  margin-bottom:30px;
}
.season-services{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.season-services li a{
  display:inline-block;
  border:1px solid rgba(246,243,228,.22);
  padding:9px 18px;
  border-radius:100px;
  font-size:.86rem;
  font-weight:500;
  color:var(--cream);
  cursor:pointer;
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.season-services li a{border-color:color-mix(in srgb, var(--season) 55%, rgba(246,243,228,.2));}
.season-services li a:hover{background:color-mix(in srgb, var(--season) 22%, transparent);}

@media(max-width:880px){
  .season-stage{grid-template-columns:1fr; gap:44px;}
  .season-visual{margin:0 auto; max-width:280px;}
}

/* ============================================================
   ABOUT
   ============================================================ */
.about{
  padding:50px 0 110px;
}
.about-story{
  padding:0 0 120px;
  position:relative;
  overflow:hidden;
}
.about-story-empty{
  border:1.5px dashed var(--paper-line);
  border-radius:var(--radius-m);
  padding:60px 30px;
  text-align:center;
  color:var(--ink-soft);
  font-style:italic;
  background:var(--paper-deep);
}
.about-story-text{
  max-width:680px;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.about-story-text p{
  font-size:1.05rem;
  line-height:1.7;
  color:var(--ink-soft);
}
.about-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:80px;
  align-items:center;
}
.about-figure{
  position:relative;
  width:100%;
  border-radius:var(--radius-l);
  background:var(--cream);
  border:1px solid var(--paper-line);
  box-shadow:0 30px 60px -30px rgba(31,61,43,.25);
  aspect-ratio:4/5;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.about-figure img{
  height:52%;
  width:auto;
  filter:drop-shadow(0 14px 20px rgba(31,61,43,.14));
}
.about-copy h2{
  font-size:clamp(1.9rem, 3vw, 2.6rem);
  line-height:1.15;
  margin:16px 0 22px;
}
.about-copy p{
  color:var(--ink-soft);
  font-size:1.02rem;
  line-height:1.65;
  margin-bottom:22px;
  max-width:520px;
}
.value-list{
  margin-top:30px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px 28px;
}
.value-list li{
  display:flex;
  align-items:baseline;
  gap:10px;
  font-size:.92rem;
  font-weight:500;
  color:var(--ink);
  border-top:1px solid var(--paper-line);
  padding-top:14px;
}
.value-list li::before{
  content:"";
  width:6px;height:6px;
  border-radius:50%;
  background:var(--moss);
  flex-shrink:0;
  transform:translateY(-2px);
}

@media(max-width:880px){
  .about-grid{grid-template-columns:1fr; gap:48px;}
  .about-figure{max-width:340px; margin:0 auto;}
}

/* ============================================================
   CONTACT / FOOTER
   ============================================================ */
.contact{
  background:var(--ink);
  color:var(--cream);
  padding:60px 0 50px;
  position:relative;
  overflow:hidden;
}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
}
.contact-intro .eyebrow{color:var(--moss-light);}
.contact-intro .eyebrow::before{background:var(--moss-light);}
.contact-intro h2{
  font-size:clamp(2rem, 3.4vw, 2.9rem);
  margin:18px 0 24px;
  line-height:1.12;
  max-width:460px;
}
.contact-intro p{
  color:var(--cream-dim);
  font-size:1rem;
  line-height:1.6;
  max-width:420px;
  margin-bottom:36px;
}
.contact-list{display:flex; flex-direction:column; gap:14px;}
.contact-list a,
.contact-list div{
  display:flex;
  align-items:center;
  gap:14px;
  font-size:1.05rem;
  font-weight:700;
  color:#FFFFFF;
  width:fit-content;
  background:rgba(246,243,228,.08);
  border:1.5px solid rgba(246,243,228,.22);
  padding:8px 22px 8px 8px;
  border-radius:100px;
  transition:background .3s var(--ease), border-color .3s var(--ease);
}
.contact-list a:hover{
  background:rgba(246,243,228,.16);
  border-color:var(--moss-light);
}
.contact-list .ico{
  width:38px;height:38px;
  border-radius:50%;
  border:1.5px solid rgba(246,243,228,.25);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  transition:background .3s var(--ease), border-color .3s var(--ease);
}
.contact-list .ico svg{width:17px;height:17px;}
.contact-list a:hover .ico{background:var(--moss); border-color:var(--moss);}

.contact-form{
  background:rgba(246,243,228,.05);
  border:1px solid rgba(246,243,228,.14);
  border-radius:var(--radius-m);
  padding:36px;
}
.field{margin-bottom:20px;}
.field label{
  display:block;
  font-size:.8rem;
  font-weight:600;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--cream-dim);
  margin-bottom:8px;
}
.field input,
.field textarea{
  width:100%;
  background:rgba(246,243,228,.06);
  border:1.5px solid rgba(246,243,228,.18);
  border-radius:var(--radius-s);
  padding:13px 16px;
  color:var(--cream);
  font-family:var(--font-body);
  font-size:.96rem;
  resize:vertical;
  transition:border-color .25s var(--ease), background .25s var(--ease);
}
.field input::placeholder,
.field textarea::placeholder{color:rgba(246,243,228,.35);}
.field input:focus,
.field textarea:focus{
  outline:none;
  border-color:var(--moss);
  background:rgba(246,243,228,.1);
}
.form-submit{
  width:100%;
  justify-content:center;
  background:var(--moss);
  color:var(--ink);
  border:none;
}
.form-submit:hover{background:var(--moss-light); transform:translateY(-2px);}
.form-note{
  margin-top:14px;
  font-size:.78rem;
  color:var(--cream-dim);
  text-align:center;
}

@media(max-width:880px){
  .contact-grid{grid-template-columns:1fr; gap:48px;}
}

.site-footer{
  background:var(--ink);
  padding:32px 0;
  border-top:1px solid rgba(246,243,228,.14);
}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
  font-size:.82rem;
  color:var(--cream-dim);
}
.footer-bottom .brand{gap:10px;}
.footer-bottom .brand img{height:50px;}
.footer-bottom a{text-decoration:underline; transition:color .2s var(--ease);}
.footer-bottom a:hover{color:var(--cream);}
.footer-bottom > span a{
  display:inline-block;
  margin-left:32px;
  font-size:.7rem;
  opacity:.55;
  text-decoration:none;
}

/* ============================================================
   LEGAL
   ============================================================ */
.legal{
  padding:20px 0 120px;
}
.legal-content{max-width:760px;}
.page-hero--legal{padding-bottom:20px;}
.page-hero--legal h1{font-size:1.5rem; margin-top:0;}
.page-hero--legal p{font-size:.85rem; margin-top:10px;}
.legal-content h2{
  font-size:1.05rem;
  margin:30px 0 8px;
}
.legal-content h2:first-child{margin-top:0;}
.legal-content p{
  color:var(--ink-soft);
  font-size:.88rem;
  line-height:1.65;
  margin-bottom:4px;
}
.legal-content a{
  color:var(--moss-dark);
  text-decoration:underline;
}
.footer-bottom .brand strong{color:var(--cream); font-size:.9rem;}

/* ---- scroll reveal ---- */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible{opacity:1; transform:translateY(0);}