/* ============================================================
   CTA — Composants d'appel à l'action
   Utilisé dans : index.html, tarifs.html, le-projet.html
   ============================================================ */

/* ===== CTA Block (gradient background) ===== */
.cta-block {
    margin-top: 4rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-block::before {
    content: '';
    position: absolute;
    top: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(53, 152, 192, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.cta-block h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.75rem;
    position: relative;
}

.cta-block p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    margin-bottom: 2rem;
    position: relative;
}

/* ===== CTA Section (solid background) ===== */
.cta-section {
    padding: 5rem 2rem;
    background: var(--accent-territory);
    text-align: center;
}

.cta-section h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 1rem;
}

.cta-section p {
    color: var(--secondary);
    margin-bottom: 2.5rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* ===== CTA Buttons ===== */
.cta-buttons {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 2rem;
    background: white;
    color: var(--primary);
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    font-family: 'IBM Plex Sans', sans-serif;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.cta-btn svg {
    width: 16px;
    height: 16px;
}

/* CTA Button variants */

/* For dark backgrounds (hero, primary sections) */
.cta-btn--dark-primary {
    background: linear-gradient(135deg, var(--accent-data), var(--accent-territory));
    color: white;
    box-shadow: 0 6px 20px var(--accent-glow);
}

.cta-btn--dark-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px var(--hover-glow);
}

.cta-btn--dark-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: white;
    border-color: rgba(53, 152, 192, 0.3);
}

.cta-btn--dark-secondary:hover {
    background: rgba(53, 152, 192, 0.1);
    border-color: var(--accent-data);
    transform: translateY(-2px);
}

/* For light backgrounds */
.cta-btn--light-primary {
    background: var(--accent-data);
    color: white;
    box-shadow: 0 4px 14px var(--accent-glow);
}

.cta-btn--light-primary:hover {
    background: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--accent-glow);
}

.cta-btn--light-secondary {
    background: transparent;
    color: var(--primary);
    border-color: var(--secondary);
}

.cta-btn--light-secondary:hover {
    background: var(--secondary);
    color: white;
    transform: translateY(-2px);
}

/* For cta-section (accent-territory background) */
.cta-btn--primary {
    background: var(--accent-data);
    color: white;
    box-shadow: 0 6px 18px var(--hover-glow);
}

.cta-btn--primary:hover {
    background: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px var(--hover-glow);
}

.cta-btn--secondary {
    background: transparent;
    color: var(--primary);
    border-color: var(--secondary);
}

.cta-btn--secondary:hover {
    background: var(--secondary);
    color: white;
    transform: translateY(-2px);
}

/* CTA Button with custom padding (le-projet) */
.cta-btn--primary.cta-btn--large,
.cta-btn--secondary.cta-btn--large {
    padding: 0.9rem 2.2rem;
    font-size: 1rem;
}

/* CTA Button svg icon */
.cta-btn svg {
    width: 16px;
    height: 16px;
}