/* GBHC — template or & noir */

:root {
    --bg-0: #070708;
    --bg-1: #0e0e11;
    --bg-2: #15151a;
    --ink: #f3ead7;
    --ink-soft: rgba(243, 234, 215, 0.68);
    --ink-mute: rgba(243, 234, 215, 0.42);
    --gold: #c9a962;
    --gold-bright: #e2c57a;
    --gold-deep: #8f7438;
    --line: rgba(201, 169, 98, 0.28);
    --line-strong: rgba(201, 169, 98, 0.55);
    --topbar-h: 64px;
    --font-display: "Cormorant Garamond", "Palatino Linotype", Palatino, serif;
    --font-body: "Source Serif 4", "Libre Baskerville", Georgia, serif;
}

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

html {
    scroll-behavior: smooth;
}

body.hub-page {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.55;
    background: var(--bg-0);
    overflow-x: hidden;
}

body.has-topbar {
    padding-top: var(--topbar-h);
}

a {
    color: var(--gold);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--gold-bright);
}

img {
    max-width: 100%;
    display: block;
}

/* ——— Atmosphere ——— */
.hub-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(120% 80% at 50% -10%, rgba(201, 169, 98, 0.16), transparent 55%),
        radial-gradient(70% 50% at 100% 100%, rgba(143, 116, 56, 0.12), transparent 50%),
        radial-gradient(60% 40% at 0% 80%, rgba(201, 169, 98, 0.08), transparent 45%),
        linear-gradient(180deg, #0b0b0e 0%, #070708 45%, #050506 100%);
}

.hub-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, transparent 0%, rgba(201, 169, 98, 0.04) 50%, transparent 100%);
    opacity: 0.7;
    animation: gbhc-sheen 14s ease-in-out infinite;
}

.hub-grain {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0.055;
    mix-blend-mode: soft-light;
    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='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@keyframes gbhc-sheen {
    0%, 100% { transform: translateX(-8%); opacity: 0.45; }
    50% { transform: translateX(8%); opacity: 0.85; }
}

/* ——— Topbar ——— */
.site-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--topbar-h);
    border-bottom: 1px solid var(--line);
    background: rgba(7, 7, 8, 0.78);
    backdrop-filter: blur(12px);
}

.site-topbar-inner {
    height: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.site-topbar-brand {
    font-family: var(--font-display);
    font-size: 1.55rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    color: var(--gold-bright);
    text-decoration: none;
}

.site-topbar-brand:hover {
    color: #f0d792;
}

.site-topbar-links {
    display: flex;
    align-items: center;
    gap: 0.35rem 1rem;
}

.site-topbar-link {
    font-family: var(--font-display);
    font-size: 1.05rem;
    letter-spacing: 0.06em;
    color: var(--ink-soft);
    text-decoration: none;
    padding: 0.35rem 0.15rem;
    border-bottom: 1px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.site-topbar-link:hover,
.site-topbar-link.is-active {
    color: var(--gold-bright);
    border-bottom-color: var(--line-strong);
}

.site-topbar-cta {
    font-family: var(--font-display);
    font-size: 1.02rem;
    letter-spacing: 0.08em;
    color: var(--bg-0);
    background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
    border: 1px solid var(--gold);
    text-decoration: none;
    padding: 0.45rem 1.05rem;
    transition: filter 0.2s ease, transform 0.2s ease;
}

.site-topbar-cta:hover {
    color: var(--bg-0);
    filter: brightness(1.08);
    transform: translateY(-1px);
}

/* ——— Hero ——— */
.gbhc-hero {
    position: relative;
    z-index: 2;
    min-height: calc(100vh - var(--topbar-h));
    min-height: calc(100dvh - var(--topbar-h));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2.5rem 1.25rem 3.5rem;
}

.gbhc-hero-plane {
    position: absolute;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    background: var(--bg-0);
}

/* Photo modèle — semi-transparente + fondus */
.gbhc-hero-photo {
    position: absolute;
    inset: 0;
    background:
        url("/assets/hero-model.png") center 18% / cover no-repeat;
    opacity: 0.42;
    filter: saturate(0.92) contrast(1.05);
    transform: scale(1.04);
    animation: gbhc-photo-breathe 18s ease-in-out infinite;
}

.gbhc-hero-plane::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(180deg,
            rgba(7, 7, 8, 0.55) 0%,
            rgba(7, 7, 8, 0.22) 28%,
            rgba(7, 7, 8, 0.18) 48%,
            rgba(7, 7, 8, 0.62) 72%,
            rgba(7, 7, 8, 0.94) 100%),
        linear-gradient(90deg,
            rgba(7, 7, 8, 0.72) 0%,
            rgba(7, 7, 8, 0.18) 38%,
            rgba(7, 7, 8, 0.18) 62%,
            rgba(7, 7, 8, 0.72) 100%),
        radial-gradient(ellipse 70% 55% at 50% 40%, rgba(201, 169, 98, 0.12), transparent 70%);
}

.gbhc-hero-plane::after {
    content: "";
    position: absolute;
    inset: -20% -10%;
    z-index: 2;
    pointer-events: none;
    background:
        repeating-linear-gradient(
            -18deg,
            transparent 0 18px,
            rgba(201, 169, 98, 0.02) 18px 19px
        );
    animation: gbhc-drift 28s linear infinite;
}

@keyframes gbhc-photo-breathe {
    0%, 100% { transform: scale(1.04); opacity: 0.4; }
    50% { transform: scale(1.07); opacity: 0.48; }
}

@keyframes gbhc-drift {
    from { transform: translateY(0); }
    to { transform: translateY(40px); }
}

.hub-ornament {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
    margin-bottom: 1.4rem;
    opacity: 0;
    animation: gbhc-rise 0.9s ease 0.15s forwards;
}

.hub-ornament span {
    display: block;
    width: 56px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.hub-ornament i {
    display: block;
    width: 7px;
    height: 7px;
    background: var(--gold);
    transform: rotate(45deg);
}

.gbhc-hero-brand {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(4.2rem, 14vw, 8.5rem);
    font-weight: 600;
    letter-spacing: 0.22em;
    line-height: 0.92;
    color: var(--gold-bright);
    text-indent: 0.22em;
    opacity: 0;
    animation: gbhc-rise 1s ease 0.28s forwards;
}

.gbhc-hero-lead {
    margin: 1.15rem 0 0;
    max-width: 28rem;
    font-family: var(--font-display);
    font-size: clamp(1.15rem, 2.6vw, 1.45rem);
    font-style: italic;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--ink-soft);
    opacity: 0;
    animation: gbhc-rise 1s ease 0.45s forwards;
}

.gbhc-hero-text {
    margin: 0.85rem 0 0;
    max-width: 26rem;
    font-size: 0.98rem;
    color: var(--ink-mute);
    opacity: 0;
    animation: gbhc-rise 1s ease 0.58s forwards;
}

.gbhc-hero-soon {
    margin: 1.25rem 0 0;
    max-width: 28rem;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(201, 169, 98, 0.4);
    background: rgba(201, 169, 98, 0.08);
    color: var(--gold-bright);
    font-size: 1rem;
    line-height: 1.45;
    opacity: 0;
    animation: gbhc-rise 1s ease 0.62s forwards;
}

.gbhc-hero-soon strong {
    color: var(--ink);
}

.site-topbar-cta.is-soon {
    opacity: 0.85;
    cursor: default;
    pointer-events: none;
}

/* Compteur inscrits */
.gbhc-counter-section {
    position: relative;
    z-index: 2;
    padding: 3.5rem 1.25rem 2.5rem;
    text-align: center;
}

.gbhc-counter-kicker {
    margin: 0;
    font-family: var(--font-display);
    font-size: 0.95rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold);
}

.gbhc-counter-title {
    margin: 0.35rem 0 1.25rem;
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.5vw, 2.1rem);
    font-weight: 600;
    color: var(--gold-bright);
}

.gbhc-counter {
    display: inline-flex;
    gap: 0.45rem;
    padding: 0.35rem;
}

.gbhc-counter-digit {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 3.1rem;
    height: 4.2rem;
    padding: 0 0.35rem;
    border: 1px solid var(--line-strong);
    background:
        linear-gradient(180deg, rgba(201, 169, 98, 0.14), rgba(7, 7, 8, 0.75)),
        rgba(12, 11, 10, 0.95);
    box-shadow:
        inset 0 1px 0 rgba(255, 236, 190, 0.12),
        0 10px 30px rgba(0, 0, 0, 0.35);
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 8vw, 3.4rem);
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--gold-bright);
    animation: gbhc-digit-in 0.7s ease both;
}

.gbhc-counter-digit:nth-child(2) { animation-delay: 0.08s; }
.gbhc-counter-digit:nth-child(3) { animation-delay: 0.16s; }
.gbhc-counter-digit:nth-child(4) { animation-delay: 0.24s; }

@keyframes gbhc-digit-in {
    from { opacity: 0; transform: translateY(12px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.gbhc-counter-caption {
    margin: 1rem auto 0;
    max-width: 26rem;
    color: var(--ink-soft);
    font-size: 0.95rem;
}

.gbhc-section-emph {
    color: var(--gold-bright);
}

.gbhc-seo-block {
    opacity: 0.92;
}

.gbhc-hero-offer {
    margin: 1.35rem 0 0;
    max-width: 28rem;
    padding: 0.85rem 1.1rem 0;
    border-top: 1px solid rgba(201, 169, 98, 0.28);
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 2.4vw, 1.22rem);
    font-weight: 500;
    letter-spacing: 0.03em;
    line-height: 1.45;
    color: var(--gold-bright);
    opacity: 0;
    animation: gbhc-rise 1s ease 0.65s forwards;
}

.gbhc-hero-offer strong {
    color: #f0d792;
    font-weight: 600;
}

.gbhc-hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.85rem 1.1rem;
    margin-top: 1.75rem;
    opacity: 0;
    animation: gbhc-rise 1s ease 0.78s forwards;
}

.gbhc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 10.5rem;
    padding: 0.78rem 1.35rem;
    font-family: var(--font-display);
    font-size: 1.12rem;
    letter-spacing: 0.08em;
    text-decoration: none;
    border: 1px solid var(--line-strong);
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.gbhc-btn-primary {
    color: var(--bg-0);
    background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 45%, var(--gold-deep) 100%);
    border-color: var(--gold);
}

.gbhc-btn-primary:hover {
    color: var(--bg-0);
    transform: translateY(-2px);
    filter: brightness(1.06);
}

.gbhc-btn-ghost {
    color: var(--gold-bright);
    background: transparent;
}

.gbhc-btn-ghost:hover {
    color: var(--ink);
    border-color: var(--gold-bright);
    background: rgba(201, 169, 98, 0.08);
    transform: translateY(-2px);
}

@keyframes gbhc-rise {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ——— Section ——— */
.gbhc-section {
    position: relative;
    z-index: 2;
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1.25rem 5rem;
    text-align: center;
}

.gbhc-section-title {
    margin: 0 0 0.75rem;
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--gold);
}

.gbhc-section-text {
    margin: 0;
    color: var(--ink-soft);
}

.gbhc-section-text + .gbhc-section-text {
    margin-top: 0.85rem;
}

/* ——— Footer ——— */
.hub-foot {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem 1rem max(2rem, env(safe-area-inset-bottom));
    border-top: 1px solid rgba(201, 169, 98, 0.14);
}

.hub-foot-brand {
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.05rem;
    letter-spacing: 0.16em;
    color: rgba(201, 169, 98, 0.55);
}

.hub-foot-legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.35rem 0.65rem;
    margin: 0 0 0.45rem;
    font-size: 0.88rem;
}

.hub-foot-legal a {
    color: rgba(201, 169, 98, 0.55);
    text-decoration: none;
}

.hub-foot-legal a:hover {
    color: var(--gold-bright);
    text-decoration: underline;
}

.hub-foot-age {
    margin: 0;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    color: rgba(201, 169, 98, 0.3);
}

/* ——— Age gate 18+ ——— */
body.gbhc-age-locked {
    overflow: hidden;
}

.gbhc-age-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: grid;
    place-items: center;
    padding: 1.25rem;
    background: rgba(4, 4, 6, 0.72);
    backdrop-filter: blur(10px);
}

.gbhc-age-dialog {
    width: min(100%, 26rem);
    padding: 2rem 1.5rem 1.4rem;
    text-align: center;
    border: 1px solid var(--line-strong);
    background:
        radial-gradient(120% 80% at 50% 0%, rgba(201, 169, 98, 0.12), transparent 55%),
        linear-gradient(180deg, #121216 0%, #0a0a0c 100%);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
    animation: gbhc-rise 0.55s ease both;
}

.gbhc-age-brand {
    margin: 0 0 0.55rem;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    color: var(--gold-bright);
}

.gbhc-age-title {
    margin: 0 0 0.75rem;
    font-family: var(--font-display);
    font-size: clamp(1.55rem, 4vw, 1.9rem);
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--ink);
}

.gbhc-age-text {
    margin: 0 0 1.25rem;
    font-size: 0.98rem;
    line-height: 1.5;
    color: var(--ink-soft);
}

.gbhc-age-text strong {
    color: var(--gold-bright);
    font-weight: 600;
}

.gbhc-age-form {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.gbhc-age-remember {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    font-size: 0.92rem;
    color: var(--ink-soft);
    cursor: pointer;
    user-select: none;
}

.gbhc-age-remember input {
    width: 1.05rem;
    height: 1.05rem;
    accent-color: var(--gold);
    cursor: pointer;
}

.gbhc-age-actions {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.gbhc-age-actions .gbhc-btn {
    width: 100%;
    min-width: 0;
}

.gbhc-age-legal {
    margin: 1.15rem 0 0;
    font-size: 0.78rem;
    color: var(--ink-mute);
}

.gbhc-age-legal a {
    color: rgba(201, 169, 98, 0.55);
    text-decoration: none;
}

.gbhc-age-legal a:hover {
    color: var(--gold-bright);
    text-decoration: underline;
}

/* ——— Pages légales / contact ——— */
.gbhc-legal {
    position: relative;
    z-index: 2;
    padding: 2.5rem 1.25rem 4rem;
    text-align: center;
}

.gbhc-legal-inner {
    max-width: 40rem;
    margin: 0 auto;
    text-align: center;
}

.gbhc-legal-brand {
    margin: 0 0 0.4rem;
    font-family: var(--font-display);
    font-size: 1.1rem;
    letter-spacing: 0.18em;
    color: var(--gold);
}

.gbhc-legal-title {
    margin: 0 0 0.65rem;
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 2.6rem);
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--gold-bright);
}

.gbhc-legal-lead {
    margin: 0 auto 2rem;
    max-width: 32rem;
    color: var(--ink-soft);
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-style: italic;
}

.gbhc-legal-inner h2 {
    margin: 1.75rem 0 0.55rem;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--gold);
}

.gbhc-legal-inner p,
.gbhc-legal-inner li {
    color: var(--ink-soft);
    line-height: 1.6;
}

.gbhc-legal-inner p {
    margin-left: auto;
    margin-right: auto;
    max-width: 36rem;
}

.gbhc-legal-inner ul {
    margin: 0.4rem auto 0;
    padding: 0;
    list-style-position: inside;
    max-width: 32rem;
}

.gbhc-legal-inner li + li {
    margin-top: 0.35rem;
}

.gbhc-contact-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin: 0.5rem auto 0;
    max-width: 28rem;
}

.gbhc-contact-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    width: 100%;
    text-align: center;
    font-size: 0.95rem;
    color: var(--ink-soft);
}

.gbhc-contact-label input,
.gbhc-contact-label textarea {
    width: 100%;
    padding: 0.7rem 0.8rem;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--line);
    font: inherit;
    resize: vertical;
}

.gbhc-contact-label input:focus,
.gbhc-contact-label textarea:focus {
    outline: none;
    border-color: var(--line-strong);
}

.gbhc-field-hint {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.82rem;
    line-height: 1.35;
    color: var(--ink-soft);
    opacity: 0.85;
}

.gbhc-contact-ok,
.gbhc-contact-error {
    margin-left: auto;
    margin-right: auto;
    max-width: 28rem;
    text-align: center;
}

.gbhc-contact-ok {
    padding: 0.85rem 1rem;
    border: 1px solid rgba(201, 169, 98, 0.45);
    color: var(--gold-bright);
    background: rgba(201, 169, 98, 0.08);
}

.gbhc-contact-error {
    padding: 0.85rem 1rem;
    border: 1px solid rgba(220, 120, 120, 0.45);
    color: #f0c0c0;
    background: rgba(120, 40, 40, 0.25);
}

.gbhc-contact-form .gbhc-btn {
    align-self: center;
    min-width: 10rem;
}

/* ——— Auth / inscription ——— */
.gbhc-auth {
    position: relative;
    z-index: 2;
    padding: 2.5rem 1.25rem 4rem;
    text-align: center;
}

.gbhc-auth-inner {
    max-width: 28rem;
    margin: 0 auto;
}

.gbhc-auth-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.95rem;
    margin-top: 0.5rem;
}

.gbhc-auth-form .gbhc-contact-label {
    width: 100%;
}

.gbhc-auth-form .gbhc-btn {
    width: 100%;
    margin-top: 0.35rem;
}

.gbhc-auth-form .gbhc-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    filter: none;
}

.gbhc-password-wrap {
    position: relative;
    width: 100%;
}

.gbhc-password-wrap input {
    width: 100%;
    padding-right: 5.5rem;
}

.gbhc-password-toggle {
    position: absolute;
    top: 50%;
    right: 0.45rem;
    transform: translateY(-50%);
    padding: 0.35rem 0.55rem;
    border: 1px solid var(--line);
    background: rgba(7, 7, 8, 0.65);
    color: var(--gold);
    font-family: var(--font-display);
    font-size: 0.88rem;
    letter-spacing: 0.04em;
    cursor: pointer;
}

.gbhc-password-toggle:hover {
    border-color: var(--line-strong);
    color: var(--gold-bright);
}

.gbhc-age-rules {
    width: 100%;
    text-align: left;
    padding: 0.9rem 1rem;
    border: 1px solid var(--line);
    background: rgba(201, 169, 98, 0.05);
}

.gbhc-age-rules-title {
    margin: 0 0 0.55rem;
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--gold);
    text-align: center;
}

.gbhc-age-rules-list {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--ink-soft);
    font-size: 0.9rem;
    line-height: 1.45;
}

.gbhc-age-rules-list li + li {
    margin-top: 0.35rem;
}

.gbhc-age-confirm {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    width: 100%;
    text-align: left;
    font-size: 0.92rem;
    color: var(--ink-soft);
    cursor: pointer;
}

.gbhc-age-confirm input {
    margin-top: 0.2rem;
    flex: 0 0 auto;
    width: 1.05rem;
    height: 1.05rem;
    accent-color: var(--gold);
}

.gbhc-signup-choices {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin: 1.25rem 0 0.5rem;
}

.gbhc-signup-choice {
    display: block;
    width: 100%;
    padding: 1.15rem 1.2rem;
    text-align: center;
    text-decoration: none;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.03);
    color: inherit;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
    font: inherit;
}

a.gbhc-signup-choice:hover,
button.gbhc-signup-choice:hover:not(:disabled) {
    border-color: var(--gold);
    background: rgba(201, 169, 98, 0.08);
    transform: translateY(-2px);
}

.gbhc-signup-choice:disabled,
.gbhc-signup-choice.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}

.gbhc-signup-choice-title {
    display: block;
    margin-bottom: 0.35rem;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--gold-bright);
}

.gbhc-signup-choice-text {
    display: block;
    font-size: 0.92rem;
    line-height: 1.45;
    color: var(--ink-soft);
}

.gbhc-signup-choice-google .gbhc-signup-choice-title {
    color: #e8eaed;
}

.gbhc-signup-choice-google {
    border-color: rgba(232, 234, 237, 0.35);
    background: rgba(32, 33, 36, 0.85);
}

.gbhc-signup-google-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.gbhc-signup-age {
    justify-content: center;
}

.gbhc-captcha {
    width: 100%;
    text-align: center;
    padding: 0.85rem 1rem;
    border: 1px solid var(--line);
    background: rgba(201, 169, 98, 0.05);
}

.gbhc-captcha-hint {
    margin: 0 0 0.65rem;
    font-size: 0.95rem;
    color: var(--ink-soft);
}

.gbhc-captcha-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    margin-bottom: 0.7rem;
}

.gbhc-captcha-img {
    display: block;
    width: 180px;
    height: 56px;
    border: 1px solid var(--line);
    background: #120f0d;
    image-rendering: auto;
}

.gbhc-captcha-label {
    width: 100%;
    max-width: 12rem;
    margin: 0 auto;
}

.gbhc-captcha-refresh {
    flex: 0 0 auto;
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--line);
    background: rgba(7, 7, 8, 0.65);
    color: var(--gold);
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 0.03em;
    cursor: pointer;
}

.gbhc-captcha-refresh:hover:not(:disabled) {
    border-color: var(--line-strong);
    color: var(--gold-bright);
}

.gbhc-captcha-refresh:disabled {
    opacity: 0.5;
    cursor: wait;
}

.gbhc-contact-form .gbhc-captcha {
    margin-top: 0.25rem;
}

.gbhc-mail-note {
    margin: 0 0 0.85rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(201, 169, 98, 0.35);
    background: rgba(201, 169, 98, 0.07);
    color: var(--ink-soft);
    font-size: 0.95rem;
    line-height: 1.5;
    text-align: center;
}

.gbhc-mail-note strong {
    color: var(--gold-bright);
}

.gbhc-confirm-direct {
    display: inline-block;
    margin-top: 0.55rem;
    color: var(--gold-bright);
    font-family: var(--font-display);
    font-size: 1.05rem;
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.gbhc-confirm-direct:hover {
    color: var(--ink);
}

.gbhc-auth-switch {
    margin: 0.35rem 0 0;
    font-size: 0.95rem;
    color: var(--ink-mute);
}

.gbhc-auth-switch a {
    color: var(--gold-bright);
    text-decoration: none;
}

.gbhc-auth-switch a:hover {
    text-decoration: underline;
}

.site-topbar-user {
    color: var(--gold) !important;
    border-bottom-color: transparent !important;
    cursor: default;
}

@media (max-width: 640px) {
    .site-topbar-links .site-topbar-link:not(.site-topbar-cta) {
        display: none;
    }

    .gbhc-hero {
        padding-top: 2rem;
    }

    .gbhc-hero-photo {
        background-position: center 12%;
        opacity: 0.36;
    }

    .gbhc-hero-brand {
        letter-spacing: 0.14em;
        text-indent: 0.14em;
    }

    .gbhc-hero-actions {
        width: 100%;
        flex-direction: column;
    }

    .gbhc-btn {
        width: min(100%, 20rem);
    }
}

/* ——— Setup profil multi-étapes ——— */
.gbhc-setup-box {
    max-width: 36rem;
    text-align: center;
}

.gbhc-infos-intro {
    margin: 0 0 1.1rem;
    color: var(--ink-soft);
    font-size: 0.95rem;
    line-height: 1.5;
}

.gbhc-setup-tabs {
    display: flex;
    gap: 0.45rem;
    margin: 0 0 1.25rem;
}

.gbhc-setup-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.55rem 0.35rem;
    border: 1px solid var(--line);
    color: var(--ink-soft);
    text-decoration: none;
    font-size: 0.78rem;
    background: rgba(7, 7, 8, 0.35);
}

.gbhc-setup-tab.is-active {
    border-color: var(--line-strong);
    color: var(--gold-bright);
    background: rgba(201, 169, 98, 0.08);
}

.gbhc-setup-tab.is-done .gbhc-setup-tab-num {
    color: var(--gold-bright);
}

.gbhc-setup-tab.is-locked {
    opacity: 0.45;
    pointer-events: none;
}

.gbhc-setup-tab-num {
    font-family: var(--font-display);
    font-size: 1.05rem;
    color: var(--gold);
}

.gbhc-setup-panel {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    text-align: left;
}

.gbhc-field-label {
    margin: 0.35rem 0 0;
    font-size: 0.92rem;
    color: var(--ink-soft);
}

.gbhc-field-input {
    width: 100%;
    padding: 0.7rem 0.8rem;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--line);
    font: inherit;
}

.gbhc-field-input:focus {
    outline: none;
    border-color: var(--line-strong);
}

.gbhc-infos-about {
    resize: vertical;
    min-height: 7rem;
}

.gbhc-setup-actions {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    margin-top: 0.75rem;
}

.gbhc-setup-btn-secondary,
.gbhc-setup-btn-ghost {
    padding: 0.7rem 1rem;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--gold);
    font-family: var(--font-display);
    font-size: 0.95rem;
    cursor: pointer;
}

.gbhc-setup-btn-ghost {
    border-color: transparent;
    color: var(--ink-soft);
}

.gbhc-setup-btn-secondary:hover,
.gbhc-setup-btn-ghost:hover {
    color: var(--gold-bright);
    border-color: var(--line-strong);
}

.gbhc-check-fieldset {
    margin: 0.5rem 0 0;
    padding: 0.85rem 0.9rem;
    border: 1px solid var(--line);
}

.gbhc-check-hint {
    margin: 0 0 0.55rem;
    font-size: 0.85rem;
    color: var(--ink-mute);
}

.gbhc-check-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem 0.75rem;
}

.gbhc-check-label {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    font-size: 0.9rem;
    color: var(--ink-soft);
    cursor: pointer;
}

.gbhc-check-group-title {
    margin: 0.65rem 0 0.35rem;
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--gold);
}

.gbhc-appear-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
    margin-top: 0.65rem;
}

.gbhc-appear-field {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.gbhc-photo-preview-wrap {
    display: flex;
    justify-content: center;
    margin: 0.75rem 0;
}

.gbhc-photo-preview {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border: 1px solid var(--line);
}

.gbhc-photo-upload-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px dashed var(--line-strong);
    color: var(--gold);
    cursor: pointer;
    font-family: var(--font-display);
}

.gbhc-photo-upload-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
}

.gbhc-photo-section-title {
    margin: 0 0 0.4rem;
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--gold-bright);
    text-align: center;
}

@media (max-width: 640px) {
    .gbhc-check-list,
    .gbhc-appear-row {
        grid-template-columns: 1fr;
    }
}