/* ── SCROLL TO TOP BUTTON ── */
#scrollTopBtn {
    display: none;
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 44px;
    height: 44px;
    background: var(--color-white);
    color: var(--color-primary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    z-index: 999;
}
#scrollTopBtn:hover {
    background: var(--color-highlight);
    color: var(--color-primary-dark);
    transform: translateY(-3px);
}

/* ── WHATSAPP FLOAT BUTTON ── */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 52px;
    height: 52px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    transition: all 0.3s ease;
    z-index: 999;
}
.whatsapp-float:hover {
    background: #1ebe5d;
    color: #fff;
    transform: translateY(-3px) scale(1.05);
}

/* ── SCROLLED NAVBAR ── */
.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.12);
}

/* ── VALIDATION STYLES ── */
.field-validation-error {
    display: block;
    font-size: 12px;
    color: #dc3545;
    margin-top: 4px;
}
.input-validation-error {
    border-color: #dc3545 !important;
}
.input-validation-error:focus {
    box-shadow: 0 0 0 3px rgba(220,53,69,0.15) !important;
}

/* ── PRIVACY / STATIC PAGES ── */
/* Uzun metin: bordo zemin üzerinde okunabilir beyaz kart */
.privacy-content {
    background: var(--color-white);
    border-radius: 16px;
    padding: 40px 44px;
    box-shadow: var(--shadow-md);
}
.privacy-content h2 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-top: 40px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border);
}
.privacy-content p,
.privacy-content li {
    font-size: 15px;
    color: #555;
    line-height: 1.9;
}
.privacy-content ul {
    padding-left: 20px;
    margin-bottom: 16px;
}
.privacy-content li { margin-bottom: 6px; }
.privacy-content a {
    color: var(--color-primary);
    text-decoration: underline;
}
.privacy-content a:hover { color: var(--color-primary-dark); }

/* ── RESPONSIVE ── */
@media (max-width: 767px) {
    #scrollTopBtn { bottom: 16px; right: 16px; width: 40px; height: 40px; font-size: 14px; }
    .whatsapp-float { bottom: 16px; left: 16px; width: 46px; height: 46px; font-size: 22px; }
    .privacy-content { padding: 24px 20px; border-radius: 10px; }
    .privacy-content h2 { font-size: 1.1rem; margin-top: 28px; }
    .privacy-content p,
    .privacy-content li { font-size: 14px; }
}