/* ============================================
   HOME-HERO.CSS — VendsMonBien
   Hero d'accueil : promesse + estimation instantanée intégrée.
   S'appuie sur les tokens de global.css (--color-*, --radius-*, --shadow-*, --font-*).
   ============================================ */

.vmb-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    color: #fff;
    background-color: #0f1a27; /* fond sombre immédiat : évite le flash blanc avant la photo */
}

/* --- Photo plein cadre --- */
.vmb-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.vmb-hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 42%;
    display: block;
}

/* Voile dégradé : lisibilité du texte à gauche + chaleur discrète en bas */
.vmb-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(100deg, rgba(9,16,26,.90) 0%, rgba(9,16,26,.72) 42%, rgba(9,16,26,.40) 70%, rgba(9,16,26,.10) 100%),
        linear-gradient(180deg, rgba(9,16,26,.22) 0%, rgba(9,16,26,0) 32%, rgba(24,14,4,.42) 100%);
}

.vmb-hero__inner {
    position: relative;
    z-index: 2;
    max-width: var(--max-width-wide);
    margin: 0 auto;
    padding: clamp(2.5rem, 6vh, 5rem) var(--spacing-lg);
    min-height: min(86vh, 800px);
    display: flex;
    flex-direction: column;
}

/* Zone principale (2 colonnes) : occupe la hauteur, actions poussées en bas. */
.vmb-hero__main {
    flex: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(380px, 440px);
    align-items: center;
    gap: clamp(2rem, 5vw, 4.5rem);
}

/* Rangée d'actions en bas de la section. */
.vmb-hero__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .85rem;
    margin-top: clamp(1.75rem, 4vh, 3rem);
}
.vmb-hero__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: .85rem 1.7rem;
    border-radius: var(--radius-full);
    font-size: .98rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}
.vmb-hero__btn--primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 8px 24px rgba(255,110,20,.35);
}
.vmb-hero__btn--primary:hover {
    background: var(--color-primary-hover);
    color: #fff;
    transform: translateY(-2px);
}
.vmb-hero__btn--ghost {
    background: rgba(255,255,255,.10);
    color: #fff;
    border-color: rgba(255,255,255,.45);
    backdrop-filter: blur(4px);
}
.vmb-hero__btn--ghost:hover {
    background: rgba(255,255,255,.20);
    border-color: #fff;
    color: #fff;
    transform: translateY(-2px);
}

/* ============================================
   Colonne texte
   ============================================ */
/* min-width:0 : autorise les colonnes du grid à rétrécir sous leur contenu
   (sinon débordement horizontal sur mobile). */
.vmb-hero__copy,
.vmb-hero__card { min-width: 0; }

/* Titre géant : la typographie porte le message (hero minimal, 2 éléments). */
.vmb-hero__title {
    font-family: var(--font-display);
    color: #fff; /* sinon le h1 hérite du #2B2B2B global (texte foncé illisible sur la photo) */
    font-size: clamp(2.9rem, 6.6vw, 5.2rem);
    line-height: 1.0;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 0;
    text-shadow: 0 1px 3px rgba(0,0,0,.6), 0 2px 14px rgba(0,0,0,.5);
    overflow-wrap: break-word;
}
.vmb-hero__accent {
    color: #FF8A3D; /* primary-hover : orange lumineux, lisible sur photo sombre */
}

.vmb-hero__sub {
    font-size: clamp(1.02rem, 1.5vw, 1.2rem);
    line-height: 1.55;
    color: rgba(255,255,255,.88);
    max-width: 26em;
    margin: 1.35rem 0 0;
    text-shadow: 0 1px 12px rgba(0,0,0,.38);
}

.vmb-hero__trust {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: .6rem 1.1rem;
    margin: 0 0 1.6rem;
    padding: 0;
}
.vmb-hero__trust li {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-size: .88rem;
    font-weight: 500;
    color: rgba(255,255,255,.92);
    text-shadow: 0 1px 8px rgba(0,0,0,.3);
}
.vmb-hero__trust svg {
    width: 17px;
    height: 17px;
    color: #5FD98B; /* vert clair : validation lisible sur fond sombre */
    flex-shrink: 0;
}

.vmb-hero__links {
    font-size: .92rem;
    color: rgba(255,255,255,.78);
    margin: 0;
}
.vmb-hero__links a {
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,.45);
    padding-bottom: 1px;
    transition: border-color var(--transition-fast);
}
.vmb-hero__links a:hover {
    border-color: #fff;
}
.vmb-hero__links span { margin: 0 .35rem; opacity: .5; }

/* ============================================
   Carte estimation
   ============================================ */
.vmb-hero__card {
    background: var(--color-bg-white);
    color: var(--color-text-primary);
    border-radius: var(--radius-2xl);
    box-shadow: 0 24px 60px rgba(0,0,0,.34), 0 2px 8px rgba(0,0,0,.14);
    padding: clamp(1.4rem, 2.2vw, 1.9rem);
    width: 100%;
    scroll-margin-top: 84px; /* cible d'ancre sous le header sticky (64px) */
}

.vmb-estim__title {
    font-family: var(--font-display);
    font-size: 1.32rem;
    font-weight: 700;
    margin: 0 0 .25rem;
    color: var(--color-text-primary);
}
.vmb-estim__sub {
    font-size: .86rem;
    color: var(--color-text-secondary);
    margin: 0 0 1.1rem;
}

.estim-field-label {
    display: block;
    font-size: .78rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin: 0 0 .35rem;
}

.estim-autocomplete { position: relative; }

.vmb-hero__card input[type="text"],
.vmb-hero__card input[type="number"] {
    width: 100%;
    padding: .72rem .85rem;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    color: var(--color-text-primary);
    background: #fff;
    box-sizing: border-box;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.vmb-hero__card input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.estim-suggest {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    margin: 0;
    padding: 4px;
    list-style: none;
    max-height: 220px;
    overflow: auto;
    z-index: 5;
    box-shadow: var(--shadow-lg);
}
.estim-suggest[hidden] { display: none; }
.estim-suggest li {
    padding: .55rem .7rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: .9rem;
}
.estim-suggest li:hover { background: var(--color-bg-secondary); }

.vmb-estim__row {
    display: grid;
    grid-template-columns: 1fr 118px;
    gap: .8rem;
    margin-top: .9rem;
}
.estim-toggle { display: flex; gap: .4rem; }
.estim-toggle button {
    flex: 1;
    padding: .62rem .4rem;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    background: #fff;
    cursor: pointer;
    font-size: .85rem;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}
.estim-toggle button.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    font-weight: 600;
}

.vmb-estim__submit {
    width: 100%;
    margin-top: 1.1rem;
    padding: .85rem;
    border: none;
    border-radius: var(--radius-lg);
    background: var(--color-primary);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast);
}
.vmb-estim__submit:hover:not(:disabled) {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}
.vmb-estim__submit:disabled {
    background: var(--color-border);
    opacity: .6;
    cursor: not-allowed;
    transform: none;
}
.vmb-estim__hint {
    margin: .6rem 0 0;
    font-size: .76rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* --- Résultat --- */
.vmb-estim__result { animation: vmbEstimReveal .45s cubic-bezier(.4, 0, .2, 1); }
.vmb-estim__result-label {
    margin: 0 0 .3rem;
    font-size: .85rem;
    color: var(--color-text-secondary);
}
.vmb-estim__price {
    font-family: var(--font-display);
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -.02em;
    line-height: 1.05;
}
.vmb-estim__range {
    margin: .35rem 0 .2rem;
    font-weight: 600;
    color: var(--color-text-primary);
    font-size: .98rem;
}
.vmb-estim__meta {
    margin: 0;
    font-size: .82rem;
    color: var(--color-text-muted);
}
.vmb-estim__cta {
    display: block;
    text-align: center;
    text-decoration: none;
    margin-top: 1.2rem;
    padding: .85rem;
    border-radius: var(--radius-lg);
    background: var(--color-primary);
    color: #fff;
    font-weight: 600;
    transition: background var(--transition-fast), transform var(--transition-fast);
}
.vmb-estim__cta:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    color: #fff;
}
.vmb-estim__again {
    display: block;
    width: 100%;
    margin-top: .6rem;
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: .88rem;
    cursor: pointer;
    padding: .4rem;
}

@keyframes vmbEstimReveal {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: none; }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 960px) {
    .vmb-hero__inner {
        min-height: auto;
        padding-top: clamp(2rem, 5vh, 3rem);
        padding-bottom: clamp(2.5rem, 5vh, 3.5rem);
    }
    .vmb-hero__main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .vmb-hero__card { max-width: 520px; }
    .vmb-hero::before {
        background: linear-gradient(180deg, rgba(9,16,26,.78) 0%, rgba(9,16,26,.52) 42%, rgba(9,16,26,.62) 100%);
    }
}

@media (max-width: 560px) {
    .vmb-estim__row { grid-template-columns: 1fr; }
    .vmb-hero__title { font-size: clamp(2.4rem, 11vw, 3.3rem); }
    .vmb-estim__price { font-size: 2.15rem; }
    .vmb-hero__actions { flex-direction: column; }
    .vmb-hero__btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .vmb-estim__result { animation: none; }
}