/* ============================================================
   Le Regard de Saint Julien — Shared stylesheet
   Includes: variables, reset, utilities, nav, footer, buttons,
             section base, CTA band, reveal animations
   ============================================================ */

/* ---- Variables ---- */
:root {
    --cream: #EDEBE7;
    --cream-light: #F7F6F4;
    --ink: #1A1917;
    --brown: #6E6B67;
    --gold: #8B6F4E;
    --gold-light: #C4A882;
    --sand: #D4D0CA;
    --sand-light: #E8E4DF;
    --slate: #6B8C6B;
    --slate-light: #8FB08F;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-editorial: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Lato', sans-serif;
    --nav-h: 72px;
    --pad-x: clamp(24px, 6vw, 80px);
    --pad-y: clamp(80px, 10vw, 140px);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    background: var(--cream-light);
    color: var(--ink);
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.7;
    overflow-x: hidden;
}

/* Grain overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    opacity: 0.028;
    pointer-events: none;
    z-index: 9998;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---- Typography utilities ---- */
.label-caps {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.68rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--brown);
}

.rule { width: 40px; height: 1px; background: var(--gold); margin: 0 auto; }
.rule--left { margin: 0; }

/* ---- Animations ---- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.75s ease, transform 0.75s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.rd1 { transition-delay: 0.1s; }
.rd2 { transition-delay: 0.2s; }
.rd3 { transition-delay: 0.3s; }
.rd4 { transition-delay: 0.4s; }
.rd5 { transition-delay: 0.5s; }

/* Text reveal hero */
.trw { overflow: hidden; display: block; }
.tr {
    display: block;
    transform: translateY(105%);
    opacity: 0;
    animation: revUp 0.95s cubic-bezier(0.16,1,0.3,1) forwards;
}
@keyframes revUp { to { transform: translateY(0); opacity: 1; } }
.tr1 { animation-delay: 0.1s; }
.tr2 { animation-delay: 0.3s; }
.tr3 { animation-delay: 0.5s; }
.tr4 { animation-delay: 0.7s; }
.tr5 { animation-delay: 0.9s; }

/* Underline draw */
.uld { position: relative; display: inline-block; }
.uld::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 100%; height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.45s cubic-bezier(0.16,1,0.3,1);
}
.uld:hover::after { transform: scaleX(1); }

/* Shimmer */
@keyframes shimmer {
    0%,100% { left: -60%; opacity: 1; }
    44% { left: 120%; opacity: 1; }
    55% { left: 120%; opacity: 0; }
    56% { left: -60%; opacity: 0; }
    57% { left: -60%; opacity: 1; }
}

/* ---- Buttons ---- */
.btn-primary {
    position: relative; overflow: hidden;
    display: inline-block;
    padding: 13px 34px;
    background: var(--ink); color: var(--cream);
    font-family: var(--font-body);
    font-size: 0.7rem; letter-spacing: 0.22em;
    text-transform: uppercase; font-weight: 400;
    border: 1px solid var(--ink);
    transition: background 0.3s, border-color 0.3s;
    cursor: pointer;
}
.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%; left: -60%; width: 30%; height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.11), transparent);
    transform: skewX(-20deg);
    animation: shimmer 9s 2s infinite;
}
.btn-primary:hover { background: var(--brown); border-color: var(--brown); }

.btn-secondary {
    display: inline-block;
    padding: 13px 34px;
    background: transparent; color: var(--ink);
    font-family: var(--font-body);
    font-size: 0.7rem; letter-spacing: 0.22em;
    text-transform: uppercase; font-weight: 400;
    border: 1px solid var(--sand);
    transition: border-color 0.3s;
}
.btn-secondary:hover { border-color: var(--ink); }

.btn-light {
    position: relative; overflow: hidden;
    display: inline-block; padding: 13px 34px;
    background: var(--cream); color: var(--ink);
    font-family: var(--font-body);
    font-size: 0.7rem; letter-spacing: 0.22em;
    text-transform: uppercase; font-weight: 400;
    border: 1px solid var(--cream);
    transition: background 0.3s;
}
.btn-light:hover { background: var(--sand-light); }

.btn-outline-light {
    display: inline-block; padding: 13px 34px;
    background: transparent; color: var(--cream);
    font-family: var(--font-body);
    font-size: 0.7rem; letter-spacing: 0.22em;
    text-transform: uppercase; font-weight: 400;
    border: 1px solid rgba(255,255,255,0.28);
    transition: border-color 0.3s;
}
.btn-outline-light:hover { border-color: var(--cream); }

/* ---- Nav ---- */
#mainNav {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 0 var(--pad-x);
    height: var(--nav-h);
    display: flex; align-items: center; justify-content: space-between;
    transition: background 0.4s, box-shadow 0.4s, height 0.4s;
}
#mainNav.nav-scrolled {
    background: rgba(253,250,245,0.96);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 0 var(--sand);
    height: 58px;
}

.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-logo svg { height: 44px; width: auto; }
.nav-logo-name {
    font-family: var(--font-display);
    font-size: 0.85rem; font-weight: 500;
    letter-spacing: 0.04em; line-height: 1.2;
}
.nav-logo-name small {
    display: block;
    font-family: var(--font-body);
    font-size: 0.58rem; letter-spacing: 0.22em;
    text-transform: uppercase; color: var(--brown);
    font-weight: 400;
}

.nav-links { display: flex; gap: clamp(20px,2.8vw,44px); list-style: none; }
.nav-links a {
    font-size: 0.72rem; letter-spacing: 0.14em;
    text-transform: uppercase; font-weight: 400; color: var(--brown);
}

.nav-tel {
    font-size: 0.7rem; letter-spacing: 0.16em;
    text-transform: uppercase; font-weight: 400;
    padding: 9px 22px;
    border: 1px solid var(--ink); color: var(--ink);
    transition: background 0.3s, color 0.3s;
}
.nav-tel:hover { background: var(--ink); color: var(--cream); }

.nav-burger {
    display: none; flex-direction: column; gap: 5px;
    cursor: pointer; padding: 4px; background: none; border: none;
}
.nav-burger span {
    display: block; width: 22px; height: 1px; background: var(--ink);
    transition: transform 0.3s, opacity 0.3s;
}
.nav-burger.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-burger.active span:nth-child(2) { opacity: 0; }
.nav-burger.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile menu */
.mob-menu {
    position: fixed; inset: 0;
    background: var(--cream); z-index: 999;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 36px;
    transform: translateY(-100%);
    transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
}
.mob-menu.open { transform: translateY(0); }
.mob-menu a {
    font-family: var(--font-display);
    font-size: clamp(1.8rem,6vw,2.8rem); font-weight: 400;
}

/* ---- Section base ---- */
section { padding: var(--pad-y) var(--pad-x); }

.section-hd { text-align: center; margin-bottom: clamp(48px,7vw,80px); }
.section-hd .rule { margin: 10px auto 14px; }

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem,4vw,2.8rem);
    font-weight: 400; line-height: 1.2;
}
.section-title em { font-style: italic; color: var(--gold); }

/* ---- Page hero (inner pages) ---- */
.page-hero {
    background: var(--cream);
    padding: calc(var(--nav-h) + 60px) var(--pad-x) clamp(60px,8vw,100px);
    text-align: center;
    border-bottom: 1px solid var(--sand);
}
.page-hero-eyebrow { margin-bottom: 12px; }
.page-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem,6vw,4.2rem);
    font-weight: 400; line-height: 1.1;
    margin-bottom: 16px;
}
.page-hero-title em { font-style: italic; color: var(--gold); }
.page-hero-sub {
    font-family: var(--font-editorial);
    font-size: clamp(1rem,2.2vw,1.25rem);
    font-style: italic; color: var(--brown);
    max-width: 600px; margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
    font-size: 0.68rem; letter-spacing: 0.16em;
    text-transform: uppercase; color: var(--brown);
    display: flex; gap: 10px; align-items: center;
    justify-content: center; margin-bottom: 28px;
}
.breadcrumb a { opacity: 0.6; transition: opacity 0.3s; }
.breadcrumb a:hover { opacity: 1; }
.breadcrumb span { opacity: 0.35; }

/* ---- CTA Band ---- */
#cta-band {
    background: var(--ink); color: var(--cream);
    text-align: center;
    padding: clamp(64px,8vw,100px) var(--pad-x);
}

.cta-eyebrow {
    font-size: 0.68rem; letter-spacing: 0.28em;
    text-transform: uppercase; color: var(--sand);
    margin-bottom: 14px;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem,5vw,3.5rem);
    font-weight: 400; font-style: italic;
    line-height: 1.1; margin-bottom: 8px;
}

.cta-tel {
    font-family: var(--font-editorial);
    font-size: clamp(1.5rem,4vw,2.4rem);
    color: var(--gold-light); margin-bottom: 36px;
}

.cta-acts { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---- FAQ (shared) ---- */
.faq-list { max-width: 760px; margin: 0 auto; }

.faq-item { border-bottom: 1px solid var(--sand); }
.faq-item:first-child { border-top: 1px solid var(--sand); }

.faq-btn {
    display: flex; justify-content: space-between; align-items: center;
    width: 100%; padding: 22px 0;
    background: none; border: none; text-align: left;
    cursor: pointer; gap: 16px;
}

.faq-q {
    font-family: var(--font-editorial);
    font-size: 1.05rem; font-style: italic; color: var(--ink);
}

.faq-ico {
    flex-shrink: 0; width: 18px; height: 18px; position: relative;
}
.faq-ico::before, .faq-ico::after {
    content: ''; position: absolute; background: var(--gold);
    transition: transform 0.35s ease, opacity 0.35s ease;
}
.faq-ico::before { width: 1px; height: 13px; top: 2.5px; left: 8.5px; }
.faq-ico::after  { width: 13px; height: 1px; top: 8.5px; left: 2.5px; }
.faq-item.open .faq-ico::before { transform: rotate(90deg); opacity: 0; }

.faq-ans {
    max-height: 0; overflow: hidden;
    transition: max-height 0.45s cubic-bezier(0.16,1,0.3,1);
}
.faq-item.open .faq-ans { max-height: 400px; }

.faq-ans-in {
    padding: 0 0 24px;
    font-size: 0.86rem; color: var(--brown); line-height: 1.8;
}

/* ---- Footer ---- */
footer#site-footer {
    background: var(--ink); color: var(--sand);
    padding: 44px var(--pad-x) 0;
}

.foot-inner {
    display: flex; justify-content: space-between;
    align-items: center; gap: 20px; flex-wrap: wrap;
    max-width: 1100px; margin: 0 auto;
}

.foot-brand {
    font-family: var(--font-display);
    font-size: 0.88rem; color: var(--cream);
}
.foot-brand small {
    display: block;
    font-family: var(--font-body);
    font-size: 0.58rem; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--sand);
    margin-top: 4px; font-weight: 400;
}

.foot-links {
    display: flex; gap: 28px; list-style: none; flex-wrap: wrap;
}
.foot-links a {
    font-size: 0.7rem; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--sand);
    transition: color 0.3s;
}
.foot-links a:hover { color: var(--cream); }

.foot-copy { font-size: 0.68rem; color: rgba(212,197,169,0.45); }

/* ---- Shared JS (inline at bottom of each page) ---- */
/* Nav + mobile menu + FAQ accordion + IntersectionObserver */

/* ---- Responsive ---- */
@media (max-width: 640px) {
    .nav-links, .nav-tel { display: none; }
    .nav-burger { display: flex; }
    .foot-inner { flex-direction: column; text-align: center; }
    .foot-links { justify-content: center; }
    .foot-map { height: 160px; margin-top: 24px; }
}

/* ── Cookie banner ── */
#tarteaucitronPersonalize, #tarteaucitronCloseAlert { display: none !important; }
@media (max-width: 639px) { #tarteaucitronRoot #tarteaucitronAlertBig #tarteaucitronDisclaimerAlert { display: block; margin-bottom: 16px; } }
#tarteaucitronRoot #tarteaucitronAlertBig #tarteaucitronAllDenied2 {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    color: #888 !important;
    text-decoration: underline;
    text-underline-offset: 2px;
}