/* ========================================
   SHARED COMPONENTS
   Gradient text, buttons and the section scaffolding
   (tag / title / description) used by every section.
   ======================================== */

/* ---------- Gradient Text ---------- */
.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #ff6b8a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    font-size: 0.95rem;
    font-weight: 500;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 24px var(--primary-glow-soft), 0 0 0 0 var(--primary-glow);
}

.btn-primary:hover {
    background: var(--primary-light);
    box-shadow: 0 8px 40px var(--primary-glow), 0 0 0 4px var(--primary-glow-soft);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

/* ---------- Sections ---------- */
.section {
    padding: 50px 0 120px;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.section-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.75;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .btn {
        width: 100%;
        justify-content: center;
    }

    .section {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.8rem;
    }
}