/* ============================================================
RESET & BASE
============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
font-family: 'Jost', 'Segoe UI', sans-serif;
background: var(--cream);
color: var(--text);
line-height: 1.75;
}
img { display: block; max-width: 100%; }

/* ============================================================
DESIGN TOKENS
============================================================ */
:root {
--forest-deep: #1D3028;
--forest:      #2E4A3A;
--forest-mid:  #3E6050;
--sage:        #527A63;
--cream:       #F6F0E6;
--cream-alt:   #EDE4D4;
--sand:        #D9CEB8;
--terra:       #B5522F;
--terra-lt:    #CF7050;
--ochre:       #C4884A;
--text:        #291E14;
--text-mid:    #5C4838;
--text-light:  #8B7560;
--white:       #FDFCFA;
--border:      #D5C9B6;
--shadow:      0 4px 20px rgba(29,48,40,.10);
--shadow-lg:   0 16px 48px rgba(29,48,40,.15);
}

/* ============================================================
TYPOGRAPHY
============================================================ */
h1, h2, h3, h4 {
font-family: 'Cormorant Garamond', Georgia, serif;
line-height: 1.2;
color: var(--forest-deep);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 300; letter-spacing: .02em; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); font-weight: 400; }
h3 { font-size: clamp(1.2rem, 2vw, 1.65rem); font-weight: 400; }
p  { margin-bottom: 1em; font-weight: 300; color: var(--text-mid); }
a  { color: inherit; }
strong { font-weight: 500; }

/* ============================================================
NAVIGATION
============================================================ */
#mainNav {
position: fixed;
top: 0; left: 0; right: 0;
z-index: 200;
display: flex;
align-items: center;
justify-content: space-between;
padding: 1.2rem 2.5rem;
transition: background .4s ease, box-shadow .4s ease;
}
#mainNav.scrolled {
background: rgba(30, 47, 38, .96);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
box-shadow: 0 2px 20px rgba(0,0,0,.2);
}
.nav-logo {
font-family: 'Cormorant Garamond', serif;
font-size: 1.2rem;
font-weight: 600;
color: #fff;
text-decoration: none;
letter-spacing: .08em;
}
.nav-logo span { color: var(--terra-lt); }
.nav-links {
display: flex;
gap: 2.5rem;
list-style: none;
}
.nav-links a {
color: rgba(255,255,255,.88);
text-decoration: none;
font-size: .78rem;
letter-spacing: .16em;
text-transform: uppercase;
font-weight: 400;
transition: color .2s;
}
.nav-links a:hover { color: var(--terra-lt); }

/* Hamburger (mobile) */
.nav-toggle {
display: none;
flex-direction: column;
gap: 5px;
cursor: pointer;
background: none;
border: none;
padding: .3rem;
}
.nav-toggle span {
display: block;
width: 24px; height: 2px;
background: #fff;
transition: all .3s;
}

/* ============================================================
HERO
============================================================ */
.hero {
height: 100vh;
min-height: 580px;
position: relative;
overflow: hidden;
display: flex;
align-items: center;
justify-content: center;
}
.hero-img {
position: absolute;
inset: 0;
width: 100%; height: 100%;
object-fit: cover;
object-position: center;
}
.hero-overlay {
position: absolute;
inset: 0;
background: linear-gradient(
160deg,
rgba(18,35,26,.25) 0%,
rgba(18,35,26,.55) 50%,
rgba(18,35,26,.80) 100%
);
}
.hero-content {
position: relative;
z-index: 2;
text-align: center;
color: #fff;
padding: 2rem;
max-width: 820px;
animation: fadeUp .9s ease .15s both;
}
.hero-eyebrow {
display: inline-flex;
align-items: center;
gap: .8em;
font-size: .72rem;
letter-spacing: .22em;
text-transform: uppercase;
color: var(--terra-lt);
margin-bottom: 1.4rem;
font-weight: 400;
}
.hero-eyebrow::before,
.hero-eyebrow::after {
content: '';
display: block;
width: 30px; height: 1px;
background: var(--terra-lt);
opacity: .6;
}
.hero h1 {
color: #fff;
margin-bottom: .9rem;
text-shadow: 0 2px 24px rgba(0,0,0,.35);
}
.hero-sub {
font-size: 1rem;
opacity: .82;
margin-bottom: 2.4rem;
font-weight: 300;
letter-spacing: .04em;
}
.hero-btns {
display: flex;
gap: 1rem;
justify-content: center;
flex-wrap: wrap;
}
.btn {
display: inline-block;
padding: .85rem 2.2rem;
font-size: .78rem;
letter-spacing: .14em;
text-transform: uppercase;
font-weight: 500;
text-decoration: none;
transition: all .3s ease;
cursor: pointer;
border: none;
font-family: inherit;
}
.btn-terra { background: var(--terra); color: #fff; }
.btn-terra:hover { background: var(--terra-lt); transform: translateY(-2px); }
.btn-ghost {
background: transparent;
color: #fff;
border: 1px solid rgba(255,255,255,.55);
}
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }

.hero-scroll-hint {
position: absolute;
bottom: 2.2rem;
left: 50%;
transform: translateX(-50%);
z-index: 2;
display: flex;
flex-direction: column;
align-items: center;
gap: .5rem;
color: rgba(255,255,255,.5);
font-size: .66rem;
letter-spacing: .18em;
text-transform: uppercase;
}
.scroll-bar {
width: 1px; height: 38px;
background: rgba(255,255,255,.35);
animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
0%, 100% { opacity: .25; transform: scaleY(1); }
50% { opacity: .7; transform: scaleY(.65); }
}
@keyframes fadeUp {
from { opacity: 0; transform: translateY(28px); }
to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
SHARED SECTION STYLES
============================================================ */
section { padding: 6rem 0; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 2rem; }
.section-head { text-align: center; margin-bottom: 4rem; }
.tag {
display: inline-block;
font-size: .7rem;
letter-spacing: .22em;
text-transform: uppercase;
color: var(--terra);
margin-bottom: .9rem;
font-weight: 500;
}
.ruled {
width: 56px; height: 2px;
background: linear-gradient(to right, var(--terra), var(--sand));
margin: 1.4rem auto 0;
}

/* ============================================================
SECTION 1 — APPARTEMENT
============================================================ */
#appartement { background: var(--white); }

.apt-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 5rem;
align-items: start;
margin-bottom: 4.5rem;
}
.apt-text h2 { margin-bottom: 1.4rem; }
.apt-text .btn-terra {
margin-top: .6rem;
display: inline-block;
}

/* Feature cards */
.features {
display: grid;
grid-template-columns: 1fr 1fr;
gap: .9rem;
}
.feat {
padding: 1.1rem 1.2rem;
background: var(--cream);
border-left: 3px solid var(--terra);
}
.feat-label {
font-size: .67rem;
text-transform: uppercase;
letter-spacing: .16em;
color: var(--text-light);
margin-bottom: .3rem;
font-weight: 500;
}
.feat-val { font-size: .9rem; color: var(--text); font-weight: 400; margin: 0; }
.feat.wide { grid-column: span 2; }

/* Gallery */
.gallery {
display: grid;
grid-template-columns: repeat(4, 1fr);
grid-auto-rows: 240px;
gap: .7rem;
grid-auto-flow: row dense;
}
figure.gal-item {
position: relative;
overflow: hidden;
background: var(--cream-alt);
}
figure.gal-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
figure.gal-item:nth-child(6) { grid-column: span 2; }
figure.gal-item img {
width: 100%; height: 100%;
object-fit: cover;
transition: transform .6s ease;
}
figure.gal-item:hover img { transform: scale(1.05); }
figcaption {
position: absolute;
bottom: 0; left: 0; right: 0;
padding: 1.8rem 1rem .75rem;
background: linear-gradient(transparent, rgba(20,35,28,.68));
color: #fff;
font-size: .72rem;
letter-spacing: .12em;
text-transform: uppercase;
opacity: 0;
transition: opacity .3s;
}
figure.gal-item:hover figcaption { opacity: 1; }

/* Outdoor */
.outdoor { margin-top: 4rem; }
.outdoor-header {
display: flex;
align-items: baseline;
gap: 1.5rem;
border-bottom: 1px solid var(--border);
padding-bottom: .9rem;
margin-bottom: 1.2rem;
}
.outdoor-header h3 { margin: 0; }
.outdoor-sub {
font-size: .8rem;
color: var(--text-light);
font-weight: 300;
margin: 0;
}
.outdoor-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: .7rem;
}
.outdoor-grid figure.gal-item { height: 260px; }
.outdoor-grid figure.gal-item img { height: 100%; }

/* ============================================================
SECTION 2 — ACTIVITÉS & RÉGION
============================================================ */
#activites {
background: var(--forest-deep);
position: relative;
overflow: hidden;
}
#activites::before {
content: '';
position: absolute;
inset: 0;
background-image: repeating-linear-gradient(
45deg,
rgba(255,255,255,.015) 0px,
rgba(255,255,255,.015) 1px,
transparent 1px,
transparent 40px
);
pointer-events: none;
}
#activites .tag { color: var(--terra-lt); }
#activites h2, #activites h3 { color: #fff; }
#activites .ruled { background: linear-gradient(to right, var(--terra-lt), rgba(255,255,255,.2)); }
#activites .section-head p { color: rgba(255,255,255,.7); max-width: 620px; margin: 1.2rem auto 0; }

.act-cols {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 5rem;
position: relative;
z-index: 1;
}
.act-col h3 {
padding-bottom: 1rem;
border-bottom: 1px solid rgba(255,255,255,.14);
margin-bottom: 2rem;
}
.sites-list { list-style: none; display: flex; flex-direction: column; gap: 1.3rem; }
.site-entry { display: flex; gap: 1rem; align-items: flex-start; }
.site-dot {
width: 7px; height: 7px;
border-radius: 50%;
background: var(--terra-lt);
margin-top: .65rem;
flex-shrink: 0;
}
.site-info { font-size: .92rem; color: rgba(255,255,255,.78); font-weight: 300; }
.site-info strong { display: block; color: #fff; font-weight: 500; margin-bottom: .1rem; }

.act-tags {
display: flex;
flex-wrap: wrap;
gap: .55rem;
margin-top: 1.5rem;
}
.act-tag {
padding: .4rem 1rem;
border: 1px solid rgba(255,255,255,.18);
color: rgba(255,255,255,.78);
font-size: .78rem;
font-weight: 300;
letter-spacing: .04em;
transition: all .25s;
}
.act-tag:hover { border-color: var(--terra-lt); color: var(--terra-lt); }

.quote-band {
position: relative;
z-index: 1;
margin-top: 3.5rem;
padding: 2rem 3rem;
border: 1px solid rgba(255,255,255,.1);
background: rgba(255,255,255,.04);
text-align: center;
}
.quote-band p {
font-family: 'Cormorant Garamond', serif;
font-style: italic;
font-size: 1.2rem;
color: rgba(255,255,255,.88);
margin: 0;
line-height: 1.7;
}

/* ============================================================
SECTION 3 — TARIFS & CONTACT
============================================================ */
#tarifs { background: var(--cream); }

.tarifs-layout {
display: grid;
grid-template-columns: 1.1fr 1fr;
gap: 5rem;
align-items: start;
}

.table-wrap { overflow-x: auto; }
.price-table {
width: 100%;
border-collapse: collapse;
min-width: 340px;
}
.price-table thead th {
background: var(--forest-deep);
color: #fff;
padding: .9rem 1.2rem;
font-size: .72rem;
letter-spacing: .14em;
text-transform: uppercase;
font-weight: 400;
text-align: left;
}
.price-table td {
padding: .8rem 1.2rem;
font-size: .88rem;
border-bottom: 1px solid var(--border);
color: var(--text-mid);
font-weight: 300;
}
.price-table tr:nth-child(even) td { background: rgba(0,0,0,.018); }
.price-table tr.month-row td {
background: var(--cream-alt);
color: var(--forest);
font-weight: 500;
font-size: .82rem;
letter-spacing: .06em;
padding-top: 1rem;
}
.price-avail { color: var(--terra); font-weight: 500; }
.price-na { color: var(--sand); font-style: italic; }

.price-note {
margin-top: 1.4rem;
padding: 1.1rem 1.4rem;
border-left: 3px solid var(--sage);
background: var(--white);
font-size: .85rem;
color: var(--text-mid);
}
.price-note p { margin: 0; }

.dl-btn {
display: inline-flex;
align-items: center;
gap: .6rem;
margin-top: 1.4rem;
padding: .78rem 1.8rem;
border: 1px solid var(--forest);
color: var(--forest-deep);
text-decoration: none;
font-size: .75rem;
letter-spacing: .12em;
text-transform: uppercase;
font-weight: 500;
transition: all .3s;
}
.dl-btn:hover { background: var(--forest-deep); color: #fff; border-color: var(--forest-deep); }

/* Contact card */
.contact-card {
background: var(--forest-deep);
padding: 2.8rem;
color: #fff;
}
.contact-card h3 {
color: #fff;
padding-bottom: 1rem;
border-bottom: 1px solid rgba(255,255,255,.14);
margin-bottom: 2rem;
}
.contact-row {
display: flex;
gap: 1.1rem;
align-items: flex-start;
margin-bottom: 1.6rem;
}
.cicon {
width: 34px; height: 34px;
border-radius: 50%;
background: rgba(255,255,255,.1);
display: flex;
align-items: center;
justify-content: center;
font-size: .9rem;
flex-shrink: 0;
margin-top: .1rem;
}
.clabel {
font-size: .67rem;
text-transform: uppercase;
letter-spacing: .16em;
color: var(--terra-lt);
margin-bottom: .3rem;
font-weight: 500;
}
.cval {
color: #fff;
font-size: .92rem;
font-weight: 300;
text-decoration: none;
display: block;
}
.cval:hover { color: var(--terra-lt); }

.map-cta {
display: block;
margin-top: 2rem;
padding: 1rem 1.4rem;
border: 1px solid rgba(255,255,255,.16);
background: rgba(255,255,255,.06);
color: rgba(255,255,255,.8);
text-decoration: none;
text-align: center;
font-size: .76rem;
letter-spacing: .12em;
text-transform: uppercase;
font-weight: 400;
transition: all .3s;
}
.map-cta:hover { background: var(--terra); border-color: var(--terra); color: #fff; }

/* ============================================================
FOOTER
============================================================ */
footer {
background: var(--text);
color: rgba(255,255,255,.45);
padding: 2.5rem 2rem;
text-align: center;
font-size: .78rem;
}
footer p { margin: 0 0 .4rem; color: rgba(255,255,255,.45); }
footer a { color: rgba(255,255,255,.65); text-decoration: none; transition: color .2s; }
footer a:hover { color: #fff; }

/* ============================================================
RESPONSIVE
============================================================ */
@media (max-width: 980px) {
.apt-grid, .tarifs-layout { grid-template-columns: 1fr; gap: 3rem; }
.act-cols { grid-template-columns: 1fr; gap: 2.5rem; }
.gallery {
grid-template-columns: repeat(2, 1fr);
grid-auto-rows: 210px;
}
.gallery figure.gal-item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
.gallery figure.gal-item:nth-child(6) { grid-column: span 1; }
.outdoor-grid { grid-template-columns: repeat(2, 1fr); }
.nav-links { display: none; }
.nav-toggle { display: flex; }
.nav-links.open {
display: flex;
flex-direction: column;
position: absolute;
top: 100%; left: 0; right: 0;
background: rgba(30,47,38,.97);
padding: 1.5rem 2.5rem;
gap: 1.2rem;
}
#mainNav { position: fixed; flex-wrap: wrap; }
}
@media (max-width: 600px) {
section { padding: 4rem 0; }
.gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 170px; }
.features { grid-template-columns: 1fr; }
.feat.wide { grid-column: span 1; }
.outdoor-grid { grid-template-columns: 1fr; }
.contact-card { padding: 2rem; }
.quote-band { padding: 1.5rem; }
}

/* ============================================================
SKIP LINK (accessibilité)
============================================================ */
.skip-link {
position: absolute;
left: -9999px;
top: .5rem;
background: var(--terra);
color: #fff;
padding: .5rem 1rem;
font-size: .85rem;
z-index: 9999;
text-decoration: none;
}
.skip-link:focus { left: .5rem; }

.lightbox {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,.9);
  display: none;
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw; max-height: 80vh;
  object-fit: contain; cursor: default;
}
.lb-close, .lb-prev, .lb-next {
  position: absolute;
  color: white; font-size: 2rem;
  cursor: pointer; padding: 20px;
}
.lb-close { top: 10px; right: 20px; }
.lb-prev { left: 20px; }
.lb-next { right: 20px; }