/**
 * Propresent — Styles principaux
 * Expérience immersive futuriste
 */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

body {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: var(--lh-body);
    color: var(--c-white-dim);
    background: var(--c-void);
    overflow-x: hidden;
}

::selection {
    background: var(--c-copper);
    color: var(--c-on-dark);
}

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

.container-v2 {
    width: min(100% - 2.5rem, var(--container));
    margin-inline: auto;
}

.container-v2--narrow {
    width: min(100% - 2.5rem, var(--container-narrow));
    margin-inline: auto;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    padding: 0.5rem 1rem;
    background: var(--c-champagne);
    color: var(--c-inverse);
    z-index: 10000;
    font-size: var(--fs-small);
}

.skip-link:focus { top: 1rem; }

/* ── Grain overlay global ── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    opacity: 0.012;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Navigation ── */
.nav-v2 {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-nav);
    height: var(--nav-height);
    display: flex;
    align-items: center;
    transition: background var(--dur-base), backdrop-filter var(--dur-base), border-color var(--dur-base);
    border-bottom: 1px solid transparent;
}

.nav-v2.is-scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom-color: var(--c-border);
    box-shadow: var(--shadow-soft);
}

/* Nav sur le hero (accueil) — texte clair */
.page-home .nav-v2:not(.is-scrolled) .nav-v2__brand,
.page-home .nav-v2:not(.is-scrolled) .nav-v2__link {
    color: var(--c-on-dark-muted);
}

.page-home .nav-v2:not(.is-scrolled) .nav-v2__link:hover,
.page-home .nav-v2:not(.is-scrolled) .nav-v2__link.is-active {
    color: var(--c-on-dark);
}

.page-home .nav-v2:not(.is-scrolled) .nav-v2__burger span {
    background: var(--c-on-dark);
}

.nav-v2__inner {
    width: min(100% - 2.5rem, var(--container));
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-v2__brand {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    color: var(--c-white);
    z-index: 2;
    display: inline-flex;
    align-items: center;
}

.nav-v2__logo {
    height: 40px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    display: block;
}

.nav-v2__menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-v2__link {
    font-size: var(--fs-small);
    font-weight: 500;
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    color: var(--c-white-dim);
    position: relative;
    transition: color var(--dur-fast);
}

.nav-v2__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--c-champagne);
    transition: width var(--dur-base) var(--ease-out-expo);
}

.nav-v2__link:hover,
.nav-v2__link.is-active {
    color: var(--c-white);
}

.nav-v2__link:hover::after,
.nav-v2__link.is-active::after {
    width: 100%;
}

.nav-v2__cta {
    padding: 0.65rem 1.25rem;
    font-size: var(--fs-label);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    color: var(--c-inverse);
    background: var(--c-champagne);
    border-radius: var(--radius-sm);
    transition: transform var(--dur-fast), box-shadow var(--dur-fast);
}

.nav-v2__cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
    color: var(--c-inverse);
}

/* Burger */
.nav-v2__burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 2;
}

.nav-v2__burger span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--c-text);
    transition: transform var(--dur-base), opacity var(--dur-fast);
}

.nav-v2__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-v2__burger.is-open span:nth-child(2) { opacity: 0; }
.nav-v2__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu overlay */
.nav-v2__overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--c-deep);
    z-index: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.nav-v2__overlay.is-open { display: flex; }

.nav-v2__overlay .nav-v2__link {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--c-text);
}

/* ── Hero Immersif ── */
.hero-v2 {
    position: relative;
    height: 100vh;
    height: 100dvh;
    min-height: 600px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    box-sizing: border-box;
    padding-top: calc(var(--nav-height) + var(--space-md));
}

.hero-v2__video-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-v2__video-wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
}

/* Ken Burns fallback si pas de vidéo */
.hero-v2__kenburns {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    animation: kenBurns 22s ease-in-out infinite alternate;
    transform: scale(1.08);
}

@keyframes kenBurns {
    0% { transform: scale(1.05) translate(0, 0); }
    100% { transform: scale(1.15) translate(-2%, -1%); }
}

.hero-v2__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: var(--grad-hero);
}

.hero-v2__glow {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 40%;
    background: radial-gradient(ellipse, var(--c-copper-glow) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
}

.hero-v2__content {
    position: relative;
    z-index: 2;
    width: min(100% - 2.5rem, var(--container));
    margin-inline: auto;
    padding-bottom: clamp(2.5rem, 6vw, 5rem);
    max-height: calc(100dvh - var(--nav-height) - var(--space-md));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.hero-v2__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: var(--fs-label);
    letter-spacing: var(--ls-ultra);
    text-transform: uppercase;
    color: var(--c-copper);
    margin-bottom: var(--space-md);
    opacity: 0;
}

.hero-v2__eyebrow-line {
    width: 48px;
    height: 1px;
    background: var(--c-copper);
}

.hero-v2__title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5.5vw, 5.25rem);
    font-weight: 700;
    line-height: 1.08;
    color: var(--c-on-dark);
    letter-spacing: -0.03em;
    max-width: min(22ch, 100%);
    margin-bottom: var(--space-md);
    text-wrap: balance;
}

.hero-v2__title .word {
    display: inline-block;
    overflow: hidden;
    vertical-align: top;
    padding-bottom: 0.08em;
}

.hero-v2__title .char {
    display: inline-block;
    transform: translateY(110%);
}

.hero-v2__subtitle {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: var(--c-on-dark-muted);
    max-width: 480px;
    line-height: var(--lh-body);
    margin-bottom: var(--space-xl);
    opacity: 0;
}

.hero-v2__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    opacity: 0;
}

.hero-v2__scroll {
    position: absolute;
    bottom: var(--space-lg);
    right: clamp(1.25rem, 5vw, 3rem);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--c-on-dark-muted);
    font-size: var(--fs-label);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
}

.hero-v2__scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--c-copper), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.6); opacity: 0.5; }
}

/* ── Sections ── */
.section-v2 {
    padding-block: var(--space-section);
    position: relative;
}

.section-v2--dark { background: var(--c-bg-alt); }
.section-v2--mesh::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grad-mesh);
    pointer-events: none;
}

.section-v2__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.section-v2__text {
    font-size: var(--fs-body);
    color: var(--c-white-dim);
    line-height: var(--lh-body);
}

.section-v2__text p + p { margin-top: var(--space-md); }

.section-v2__visual {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/5;
}

.section-v2__visual img,
.section-v2__visual .visual-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section-v2__visual-frame {
    position: absolute;
    inset: -1px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    pointer-events: none;
}

/* Editorial large number */
.editorial-num {
    font-family: var(--font-display);
    font-size: clamp(6rem, 15vw, 12rem);
    font-weight: 800;
    color: var(--c-text-faint);
    line-height: 1;
    position: absolute;
    top: -2rem;
    right: 0;
    pointer-events: none;
    user-select: none;
}

/* Stats row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.stats-row .glass-card {
    padding: var(--space-lg);
}

/* Projects grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

/* CTA Section */
.cta-v2 {
    position: relative;
    padding-block: var(--space-section);
    overflow: hidden;
    text-align: center;
}

.cta-v2__bg {
    position: absolute;
    inset: 0;
    background: var(--grad-mesh);
}

.cta-v2__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--c-copper-glow) 0%, transparent 70%);
    pointer-events: none;
}

.cta-v2__content {
    position: relative;
    z-index: 1;
}

.cta-v2__title {
    font-family: var(--font-display);
    font-size: var(--fs-h1);
    font-weight: 700;
    color: var(--c-white);
    line-height: var(--lh-tight);
    max-width: 16ch;
    margin-inline: auto;
    margin-bottom: var(--space-lg);
}

.cta-v2__desc {
    color: var(--c-white-dim);
    max-width: 480px;
    margin-inline: auto;
    margin-bottom: var(--space-xl);
}

/* ── Footer Premium ── */
.footer-v2 {
    background: var(--c-bg-alt);
    border-top: 1px solid var(--c-border);
    padding-top: var(--space-2xl);
}

.footer-v2__top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-2xl);
}

.footer-v2__brand {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    color: var(--c-white);
    margin-bottom: var(--space-md);
}

.footer-v2__logo {
    height: 36px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    display: block;
    margin-bottom: var(--space-md);
}

.footer-v2__tagline {
    color: var(--c-white-dim);
    font-size: var(--fs-small);
    max-width: 280px;
    line-height: var(--lh-body);
}

.footer-v2__heading {
    font-size: var(--fs-label);
    letter-spacing: var(--ls-ultra);
    text-transform: uppercase;
    color: var(--c-copper);
    margin-bottom: var(--space-md);
}

.footer-v2__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-v2__links a {
    font-size: var(--fs-small);
    color: var(--c-white-dim);
    transition: color var(--dur-fast);
}

.footer-v2__links a:hover { color: var(--c-copper); }

.footer-v2__contact-item {
    display: flex;
    gap: 0.75rem;
    font-size: var(--fs-small);
    color: var(--c-white-dim);
    margin-bottom: 0.75rem;
}

.footer-v2__contact-item i { color: var(--c-copper); margin-top: 2px; }

.footer-v2__social {
    display: flex;
    gap: 0.75rem;
    margin-top: var(--space-md);
}

.footer-v2__social a {
    width: 40px;
    height: 40px;
    border: 1px solid var(--c-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-white-dim);
    transition: border-color var(--dur-fast), color var(--dur-fast), transform var(--dur-fast);
}

.footer-v2__social a:hover {
    border-color: var(--c-copper);
    color: var(--c-copper);
    transform: translateY(-2px);
}

.footer-v2__bottom {
    border-top: 1px solid var(--c-border);
    padding-block: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--fs-label);
    color: var(--c-text-muted);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
}

/* ── Breadcrumb ── */
.breadcrumb-nav { margin-bottom: var(--space-sm); }

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: var(--fs-label);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
}

.breadcrumb-item { color: var(--c-white-dim); }
.breadcrumb-item a { color: var(--c-white-dim); transition: color var(--dur-fast); }
.breadcrumb-item a:hover { color: var(--c-copper); }
.breadcrumb-item.active { color: var(--c-copper); }
.breadcrumb-item + .breadcrumb-item::before {
    content: '/';
    margin-right: 0.5rem;
    color: var(--c-border-hi);
}

/* ── Swiper overrides ── */
.swiper-pagination-bullet {
    background: var(--c-white-dim) !important;
    opacity: 0.4 !important;
}

.swiper-pagination-bullet-active {
    background: var(--c-champagne) !important;
    opacity: 1 !important;
}

.testimonials-swiper-v2 { padding-bottom: 3rem !important; }

/* ── Reveal states (GSAP sets these) ── */
[data-reveal] { will-change: transform, opacity; }

/* ── Status badges ── */
.status-available { background: rgba(46, 204, 113, 0.15) !important; color: #1e8449 !important; }
.status-soon { background: rgba(184, 149, 106, 0.18) !important; color: var(--c-copper) !important; }
.status-sold { background: rgba(26, 26, 26, 0.08) !important; color: var(--c-text-muted) !important; }
.status-construction { background: rgba(107, 143, 168, 0.15) !important; color: #4a6d82 !important; }

/* ── Map ── */
.map-v2 {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--c-border);
    aspect-ratio: 16/9;
}

.map-v2 iframe { width: 100%; height: 100%; border: 0; filter: grayscale(30%) contrast(1.1); }

/* ── Filter bar v2 ── */
.filter-v2 {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
}

.filter-v2 .form-control,
.filter-v2 .form-select {
    background: var(--c-elevated);
    border: 1px solid var(--c-border);
    color: var(--c-text);
    border-radius: var(--radius-sm);
    font-size: var(--fs-small);
}

.filter-v2 .form-control:focus,
.filter-v2 .form-select:focus {
    border-color: var(--c-copper);
    box-shadow: none;
    color: var(--c-text);
}

/* ── Pagination v2 ── */
.pagination-v2 {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--space-xl);
    list-style: none;
}

.pagination-v2 a,
.pagination-v2 span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    font-size: var(--fs-small);
    color: var(--c-white-dim);
    transition: all var(--dur-fast);
}

.pagination-v2 a:hover {
    border-color: var(--c-copper);
    color: var(--c-copper);
}

.pagination-v2 .active span {
    background: var(--c-champagne);
    border-color: var(--c-champagne);
    color: var(--c-inverse);
}

/* ── Alert ── */
.alert-v2 {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: var(--fs-small);
    margin-bottom: var(--space-md);
}

.alert-v2--success { background: rgba(46,204,113,0.1); border: 1px solid rgba(46,204,113,0.3); color: #2ecc71; }
.alert-v2--danger { background: rgba(231,76,60,0.1); border: 1px solid rgba(231,76,60,0.3); color: #e74c3c; }