/* ==========================================================================
   CAPRICEO - DESIGN SYSTEM CORE (Tiers de Confiance)
   ========================================================================== */

/* --- 1. VARIABLES GLOBALES --- */
:root {
    /* Couleurs institutionnelles (Ne changent pas) */
    --cap-dark: #1d1d1f;
    --cap-dark-alt: #111111;
    --cap-grey: #86868b;
    --cap-bg: #fbfbfd;
    --cap-bg-alt: #f5f5f7;
    --cap-border: #e5e5ea;
    
    /* Typographie */
    --font-main: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    
    /* Ombres (Luxe / Apple) */
    --shadow-sm: 0 10px 20px rgba(0,0,0,0.02);
    --shadow-md: 0 20px 40px rgba(0,0,0,0.04);
    --shadow-lg: 0 30px 60px rgba(0,0,0,0.08);
    --shadow-focus: 0 0 0 4px rgba(0,113,227,0.1); /* Sera écrasé par --theme-color si défini */
}

/* --- 2. RESET & BASE --- */
html { scroll-behavior: smooth; }
body { 
    background-color: var(--cap-bg) !important; 
    color: var(--cap-dark); 
    font-family: var(--font-main); 
    margin: 0; 
    padding: 0; 
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
* { box-sizing: border-box; }

/* --- 3. ANIMATIONS GLOBALES (SCROLL) --- */
.fade-up { 
    opacity: 0; 
    transform: translateY(30px); 
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); 
}
.fade-up.visible { 
    opacity: 1; 
    transform: translateY(0); 
}
@keyframes capPopIn { 
    from { opacity: 0; transform: scale(0.95); } 
    to { opacity: 1; transform: scale(1); } 
}

/* --- 4. BOUTONS STANDARDS --- */
.btn-apple {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    background: var(--cap-dark);
    color: #fff;
    padding: 18px 36px;
    border-radius: 99px;
    font-weight: 800;
    font-size: 1.1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-apple:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
    background: var(--cap-dark-alt);
}

/* --- 5. LAYOUTS RÉCURRENTS --- */
.page-layout-split { display: grid; grid-template-columns: 1fr 380px; gap: 60px; max-width: 1300px; margin: 0 auto 100px; padding: 0 24px; align-items: start; }
@media (max-width: 1024px) { .page-layout-split { grid-template-columns: 1fr; gap: 40px; } }

.bento-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }


/* ==========================================================================
   FORMULAIRES GLOBAUX & INPUTS TACTILES (MERCEDES / APPLE STYLE)
   ========================================================================== */

/* LABEL GÉNÉRAL */
label { display: block; margin-bottom: 10px; font-weight: 800; font-size: 1.1rem; color: var(--cap-dark); letter-spacing: -0.3px; }
.help-text { display: block; font-size: 13px; color: var(--cap-grey); margin-top: 8px; font-weight: 500; }

/* CHAMPS DE SAISIE CLASSIQUES (INPUTS, TEXTAREA, SELECT) */
body input[type="text"],
body input[type="email"],
body input[type="tel"],
body input[type="number"],
body input[type="date"],
body textarea,
body select,
body .cap-input {
    width: 100%;
    padding: 18px 20px;
    background-color: var(--cap-bg-alt); /* Fond gris clair très Apple */
    border: 2px solid transparent;
    border-radius: 16px;
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--cap-dark);
    transition: 0.3s;
    -webkit-appearance: none;
    appearance: none;
    outline: none;
}

body textarea { min-height: 120px; resize: vertical; line-height: 1.6; }

/* SELECT NATIF (FLÈCHE SVG) */
body select {
    background-image: url('data:image/svg+xml;utf8,<svg fill="%231d1d1f" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/><path d="M0 0h24v24H0z" fill="none"/></svg>');
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 45px;
}

/* ÉTAT FOCUS (Prend la couleur du thème défini dans la page via style="--theme-color: #xxx") */
body input:focus,
body textarea:focus,
body select:focus,
body .cap-input:focus {
    background-color: #fff;
    border-color: var(--theme-color, var(--cap-dark));
    box-shadow: 0 0 0 4px rgba(0,0,0,0.05); /* Fallback si pas de couleur RGB générée */
}

/* GRILLE DE BOUTONS TACTILES (Remplace les anciens "Choice Card") */
.opt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.opt-grid.col-3 { grid-template-columns: repeat(3, 1fr); }
.opt-grid.col-4 { grid-template-columns: repeat(4, 1fr); }
.opt-grid.col-1 { grid-template-columns: 1fr; }

.tactile-opt { cursor: pointer; display: block; margin: 0; }
.tactile-opt input { display: none; }
.tactile-box { 
    background: var(--cap-bg-alt); 
    border: 2px solid transparent; 
    border-radius: 16px; 
    padding: 20px 15px; 
    text-align: center; 
    font-weight: 800; 
    font-size: 15px; 
    color: #515154; 
    transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1); 
    height: 100%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    line-height: 1.3; 
}
.tactile-opt input:checked + .tactile-box { 
    background: var(--theme-color, var(--cap-dark)); 
    border-color: var(--theme-color, var(--cap-dark)); 
    color: #fff; 
    box-shadow: 0 10px 20px rgba(0,0,0,0.15); 
    transform: translateY(-2px); 
}


/* ==========================================================================
   SIMULATEUR CONVERSATIONNEL (WIZARD DPE / AIDES)
   ========================================================================== */
.cap-simulator {
    background: #fff;
    border-radius: 32px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--cap-border);
    position: relative;
    overflow: hidden;
}

.progress-bar { height: 6px; background: var(--cap-bg-alt); width: 100%; }
.progress-fill {
    height: 100%;
    background: var(--theme-color, var(--cap-dark)); 
    width: 10%;
    transition: width 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.step-content { padding: 50px 60px; display: none; }
.step-content.active { display: block; animation: slideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards; }

.step-header { border-bottom: 2px solid var(--cap-border); padding-bottom: 20px; margin-bottom: 40px; display: flex; justify-content: space-between; align-items: flex-end; }
.step-title { font-size: 2rem; font-weight: 900; letter-spacing: -1px; margin: 0; color: var(--cap-dark); line-height: 1; text-align: left; }
.step-counter { font-size: 1.2rem; font-weight: 800; color: var(--cap-grey); }

/* BOUTONS NAVIGATION DU WIZARD */
.form-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 50px; border-top: 1px solid var(--cap-border); padding-top: 30px; }

.btn-next {
    background: var(--cap-dark); 
    color: #fff;
    border: none;
    padding: 18px 40px;
    border-radius: 99px;
    font-size: 1.1rem;
    font-weight: 900;
    cursor: pointer;
    transition: 0.3s;
    letter-spacing: -0.5px;
}
.btn-next:hover { transform: scale(1.02); box-shadow: var(--shadow-md); }
.btn-next.disabled { opacity: 0.3; pointer-events: none; }

.btn-back { background: transparent; border: none; color: var(--cap-grey); cursor: pointer; font-size: 1.1rem; font-weight: 700; padding: 10px 0; transition: 0.2s; }
.btn-back:hover { color: var(--cap-dark); }

@media (max-width: 768px) {
    .cap-simulator { border-radius: 24px; }
    .step-content { padding: 40px 25px; }
    .step-title { font-size: 1.6rem; }
    .opt-grid { grid-template-columns: 1fr; }
    .opt-grid.col-3, .opt-grid.col-4 { grid-template-columns: 1fr 1fr; }
    .form-actions { flex-direction: column; gap: 20px; align-items: stretch; }
    .btn-next { width: 100%; order: 1; }
    .btn-back { order: 2; text-align: center; width: 100%; }
}