/**
 * Styles de Titres Prédéfinis pour Izibrick
 * 8 styles disponibles : classic, modern, gradient, underlined, badge, outlined, handwritten, tech
 */

/* ===== Variables CSS pour personnalisation ===== */
:root {
    --heading-color-primary: #2563eb;
    --heading-color-secondary: #7c3aed;
    --heading-spacing-top: 2rem;
    --heading-spacing-bottom: 1rem;
}

/* ===== Reset de base pour tous les styles ===== */
[class*="heading-style-"] h1,
[class*="heading-style-"] h2,
[class*="heading-style-"] h3,
[class*="heading-style-"] h4,
[class*="heading-style-"] h5,
[class*="heading-style-"] h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-top: var(--heading-spacing-top);
    margin-bottom: var(--heading-spacing-bottom);
}

/* ===== 1. STYLE CLASSIC (par défaut) ===== */
.heading-style-classic h1 { font-size: 2.5rem; font-weight: 700; color: #1e293b; }
.heading-style-classic h2 { font-size: 2rem; font-weight: 600; color: #334155; }
.heading-style-classic h3 { font-size: 1.75rem; font-weight: 600; color: #475569; }
.heading-style-classic h4 { font-size: 1.5rem; font-weight: 500; color: #64748b; }
.heading-style-classic h5 { font-size: 1.25rem; font-weight: 500; color: #64748b; }
.heading-style-classic h6 { font-size: 1.125rem; font-weight: 500; color: #64748b; }

/* ===== 2. STYLE MODERN ===== */
.heading-style-modern h1,
.heading-style-modern h2,
.heading-style-modern h3,
.heading-style-modern h4,
.heading-style-modern h5,
.heading-style-modern h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
    border-left: 4px solid var(--heading-color-primary);
    padding-left: 1rem;
}

.heading-style-modern h1 { font-size: 2.75rem; color: #0f172a; }
.heading-style-modern h2 { font-size: 2.25rem; color: #1e293b; }
.heading-style-modern h3 { font-size: 1.875rem; color: #334155; }
.heading-style-modern h4 { font-size: 1.5rem; color: #475569; }
.heading-style-modern h5 { font-size: 1.25rem; color: #64748b; }
.heading-style-modern h6 { font-size: 1.125rem; color: #64748b; }

/* ===== 3. STYLE GRADIENT ===== */
.heading-style-gradient h1,
.heading-style-gradient h2,
.heading-style-gradient h3,
.heading-style-gradient h4,
.heading-style-gradient h5,
.heading-style-gradient h6 {
    background: linear-gradient(135deg, var(--heading-color-primary), var(--heading-color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.heading-style-gradient h1 { font-size: 3rem; }
.heading-style-gradient h2 { font-size: 2.5rem; }
.heading-style-gradient h3 { font-size: 2rem; }
.heading-style-gradient h4 { font-size: 1.75rem; }
.heading-style-gradient h5 { font-size: 1.5rem; }
.heading-style-gradient h6 { font-size: 1.25rem; }

/* ===== 4. STYLE UNDERLINED ===== */
.heading-style-underlined h1,
.heading-style-underlined h2,
.heading-style-underlined h3,
.heading-style-underlined h4,
.heading-style-underlined h5,
.heading-style-underlined h6 {
    font-weight: 700;
    color: #1e293b;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid var(--heading-color-primary);
    display: inline-block;
}

.heading-style-underlined h1 { font-size: 2.5rem; border-bottom-width: 4px; }
.heading-style-underlined h2 { font-size: 2rem; border-bottom-width: 3px; }
.heading-style-underlined h3 { font-size: 1.75rem; border-bottom-width: 3px; }
.heading-style-underlined h4 { font-size: 1.5rem; border-bottom-width: 2px; }
.heading-style-underlined h5 { font-size: 1.25rem; border-bottom-width: 2px; }
.heading-style-underlined h6 { font-size: 1.125rem; border-bottom-width: 2px; }

/* ===== 5. STYLE BADGE ===== */
.heading-style-badge h1,
.heading-style-badge h2,
.heading-style-badge h3,
.heading-style-badge h4,
.heading-style-badge h5,
.heading-style-badge h6 {
    font-weight: 700;
    background: var(--heading-color-primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 0.5rem;
    display: inline-block;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.heading-style-badge h1 { font-size: 2.5rem; padding: 0.75rem 2rem; }
.heading-style-badge h2 { font-size: 2rem; padding: 0.625rem 1.75rem; }
.heading-style-badge h3 { font-size: 1.75rem; padding: 0.5rem 1.5rem; }
.heading-style-badge h4 { font-size: 1.5rem; padding: 0.5rem 1.25rem; }
.heading-style-badge h5 { font-size: 1.25rem; padding: 0.375rem 1rem; }
.heading-style-badge h6 { font-size: 1.125rem; padding: 0.375rem 1rem; }

/* ===== 6. STYLE OUTLINED ===== */
.heading-style-outlined h1,
.heading-style-outlined h2,
.heading-style-outlined h3,
.heading-style-outlined h4,
.heading-style-outlined h5,
.heading-style-outlined h6 {
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 2px var(--heading-color-primary);
    text-stroke: 2px var(--heading-color-primary);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.heading-style-outlined h1 { font-size: 3rem; -webkit-text-stroke-width: 3px; }
.heading-style-outlined h2 { font-size: 2.5rem; -webkit-text-stroke-width: 2.5px; }
.heading-style-outlined h3 { font-size: 2rem; -webkit-text-stroke-width: 2px; }
.heading-style-outlined h4 { font-size: 1.75rem; -webkit-text-stroke-width: 2px; }
.heading-style-outlined h5 { font-size: 1.5rem; -webkit-text-stroke-width: 1.5px; }
.heading-style-outlined h6 { font-size: 1.25rem; -webkit-text-stroke-width: 1.5px; }

/* ===== 7. STYLE HANDWRITTEN ===== */
.heading-style-handwritten h1,
.heading-style-handwritten h2,
.heading-style-handwritten h3,
.heading-style-handwritten h4,
.heading-style-handwritten h5,
.heading-style-handwritten h6 {
    font-family: 'Brush Script MT', cursive, serif;
    font-weight: 400;
    color: #334155;
    font-style: italic;
}

.heading-style-handwritten h1 { font-size: 3rem; }
.heading-style-handwritten h2 { font-size: 2.5rem; }
.heading-style-handwritten h3 { font-size: 2rem; }
.heading-style-handwritten h4 { font-size: 1.75rem; }
.heading-style-handwritten h5 { font-size: 1.5rem; }
.heading-style-handwritten h6 { font-size: 1.25rem; }

/* ===== 8. STYLE TECH/MONOSPACE ===== */
.heading-style-tech h1,
.heading-style-tech h2,
.heading-style-tech h3,
.heading-style-tech h4,
.heading-style-tech h5,
.heading-style-tech h6 {
    font-family: 'Courier New', Courier, monospace;
    font-weight: 700;
    color: #0ea5e9;
    background: #f1f5f9;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    border-left: 4px solid #0ea5e9;
    display: inline-block;
}

.heading-style-tech h1 { font-size: 2.25rem; }
.heading-style-tech h2 { font-size: 1.875rem; }
.heading-style-tech h3 { font-size: 1.625rem; }
.heading-style-tech h4 { font-size: 1.375rem; }
.heading-style-tech h5 { font-size: 1.25rem; }
.heading-style-tech h6 { font-size: 1.125rem; }

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    [class*="heading-style-"] h1 { font-size: 2rem !important; }
    [class*="heading-style-"] h2 { font-size: 1.75rem !important; }
    [class*="heading-style-"] h3 { font-size: 1.5rem !important; }
    [class*="heading-style-"] h4 { font-size: 1.25rem !important; }
    [class*="heading-style-"] h5 { font-size: 1.125rem !important; }
    [class*="heading-style-"] h6 { font-size: 1rem !important; }

    .heading-style-modern h1,
    .heading-style-modern h2,
    .heading-style-modern h3 {
        padding-left: 0.75rem;
        border-left-width: 3px;
    }

    .heading-style-badge h1,
    .heading-style-badge h2,
    .heading-style-badge h3 {
        padding: 0.5rem 1rem !important;
    }

    .heading-style-tech h1,
    .heading-style-tech h2,
    .heading-style-tech h3 {
        padding: 0.375rem 0.75rem !important;
    }
}

/* ===== Animations optionnelles ===== */
@media (prefers-reduced-motion: no-preference) {
    [class*="heading-style-"] h1,
    [class*="heading-style-"] h2,
    [class*="heading-style-"] h3 {
        animation: fadeInUp 0.6s ease-out;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}