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

:root {
    --gold: #C9A96E;
    --cream: #F8F4EE;
    --dark: rgb(26, 50, 47);
    --muted: rgba(248, 244, 238, 0.55);
    --font-display: "Playfair Display",serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
}

html, body {
    height: 100%;
    background: var(--dark);
    color: var(--cream);
    font-family: var(--font-body);
    font-weight: 300;
    overflow-x: hidden;
}

/* ── HERO ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 1.5rem;
    overflow: hidden;
}

/* Fond texturé — cercles en CSS pur, pas d'image externe */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
            radial-gradient(ellipse 70% 60% at 50% 40%, rgba(201, 169, 110, 0.08) 0%, transparent 70%),
            radial-gradient(ellipse 40% 40% at 20% 80%, rgba(201, 169, 110, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

/* Grain subtil en SVG inline URI */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    pointer-events: none;
}

/* ── HEADER ── */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.5rem 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 300;
    letter-spacing: 0.25em;
    color: var(--cream);
    text-transform: uppercase;
    text-decoration: none;
}

.header-badge {
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    border: 0.5px solid rgba(201, 169, 110, 0.4);
    padding: 0.35rem 0.8rem;
    border-radius: 2px;
}

/* ── MAIN CONTENT ── */
.hero-content {
    position: relative;
    z-index: 10;
    max-width: 780px;
    width: 100%;
}

.eyebrow {
    display: inline-block;
    font-size: 0.9375rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeUp 1s ease 0.3s forwards;
}

.headline {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 12vw, 9rem);
    font-weight: 300;
    line-height: 0.9;
    letter-spacing: -0.01em;
    color: var(--cream);
    opacity: 0;
    animation: fadeUp 1.2s ease 0.5s forwards;
}

/* Le "c'" en italique et doré pour jouer avec la typographie */
.headline em {
    font-style: italic;
    color: var(--gold);
}

.divider {
    width: 40px;
    height: 0.5px;
    background: var(--gold);
    margin: 2.5rem auto;
    opacity: 0;
    animation: scaleIn 0.8s ease 1s forwards;
}

.tagline {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    font-weight: 300;
    font-style: italic;
    letter-spacing: 0.05em;
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 3.5rem;
    opacity: 0;
    animation: fadeUp 1s ease 1.1s forwards;
}

/* ── FORM EMAIL ── */
.notify-form {
    display: flex;
    gap: 0;
    max-width: 420px;
    margin: 0 auto 1.2rem;
    border: 0.5px solid rgba(201, 169, 110, 0.35);
    border-radius: 2px;
    overflow: hidden;
    opacity: 0;
    animation: fadeUp 1s ease 1.3s forwards;
}

.notify-form input[type="email"] {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    padding: 0.85rem 1.2rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--cream);
    min-width: 0;
}

.notify-form input[type="email"]::placeholder {
    color: rgba(248, 244, 238, 0.35);
}

.notify-form button {
    background: var(--gold);
    border: none;
    padding: 0.85rem 1.4rem;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--dark);
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s ease, opacity 0.2s ease;
}

.notify-form button:hover {
    background: #d9b87e;
}

.form-hint {
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    color: rgba(248, 244, 238, 0.3);
    text-transform: uppercase;
    opacity: 0;
    animation: fadeUp 1s ease 1.5s forwards;
}

/* ── MESSAGE SUCCÈS ── */
.success-msg {
    display: none;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.05rem;
    color: var(--gold);
    max-width: 420px;
    margin: 0 auto;
    padding: 0.85rem 1.2rem;
    border: 0.5px solid rgba(201, 169, 110, 0.35);
    border-radius: 2px;
}

/* ── FOOTER ── */
footer {
    position: absolute;
    bottom: 2rem;
    text-align: center;
    z-index: 10;
    opacity: 0;
    animation: fadeUp 1s ease 1.7s forwards;
}

.location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(248, 244, 238, 0.4);
}

.location::before,
.location::after {
    content: '';
    display: block;
    width: 20px;
    height: 0.5px;
    background: rgba(201, 169, 110, 0.3);
}

/* ── TRAIT DÉCORATIF VERTICAL ── */
.vert-line {
    position: absolute;
    top: 10%;
    bottom: 10%;
    left: 2.5rem;
    width: 0.5px;
    background: linear-gradient(to bottom, transparent, rgba(201, 169, 110, 0.2) 30%, rgba(201, 169, 110, 0.2) 70%, transparent);
}

.vert-line-right {
    left: auto;
    right: 2.5rem;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scaleX(0);
    }
    to {
        opacity: 1;
        transform: scaleX(1);
    }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
    .eyebrow, .headline, .divider, .tagline,
    .notify-form, .form-hint, footer {
        animation: none;
        opacity: 1;
    }
}

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
    header {
        padding: 1.2rem 1.5rem;
    }

    .vert-line {
        display: none;
    }

    .notify-form {
        flex-direction: column;
        border: none;
    }

    .notify-form input[type="email"] {
        border: 0.5px solid rgba(201, 169, 110, 0.35);
        border-radius: 2px;
        padding: 0.85rem 1rem;
    }

    .notify-form button {
        border-radius: 2px;
        padding: 0.85rem 1rem;
    }
}