:root {
    --primary-color: #2980af;
}

/* Navbar */
.navbar {
    background-color: #111827 !important;
    transition: all 0.3s ease;
    z-index: 999;
}

/* Brand Logo */

.navbar-brand img {
    max-height: 55px;
    width: auto;
}

/* Nav Links */

.navbar .nav-link {
    color: #ffffff;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: #0d6efd;
}

/* Active Link */

.navbar .nav-link.active {
    color: #0d6efd;
}

/* Dropdown */

.dropdown-menu {
    border-radius: 12px;
    border: none;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    padding: 12px;
}

.dropdown-item {
    border-radius: 8px;
    padding: 10px 14px;
    transition: background 0.2s ease;
}

.dropdown-item:hover {
    background-color: #f8f9fa;
}

/* Contact Button */

.btn-contact {
    width: fit-content;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    background-color: var(--primary-color);
    border: none;
    border-radius: 15px;
    outline: none;
    color: white;
    font-weight: 600;
}

.btn-contact:hover {
    background-color: var(--primary-color);
    color: #fff;
}

.btn-contact-outline {
    width: fit-content;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border: 1px solid var(--primary-color);
    border-radius: 15px;
    background-color: transparent;
    color: white;
    font-weight: 600;
    outline: none;
}

/* Mobile Navbar */

@media (max-width: 991px) {
    .navbar-collapse {
        padding-top: 20px;
    }

    .navbar-nav {
        gap: 10px;
    }

    .navbar .nav-link {
        padding: 10px 0;
    }
}

/* ── Appointment Modal ── */
.appointment-modal-content {
    border-radius: 30px;
    border: none;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.556);
    background: linear-gradient(135deg, #1a9e7a 0%, #2980af 100%);
}

.appointment-label {
    font-weight: 600;
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 10px;
}

.appointment-input {
    height: 55px;
    border: 2px solid #ffffff;
    border-radius: 12px;
    background-color: transparent;
    padding: 0 20px;
    font-size: 0.95rem;
    color: #4b5563;
    transition: all 0.3s ease;
}

.appointment-input::placeholder {
    color: #111827;
}

.appointment-input:focus {
    border-color: #fff;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
    outline: none;
    background-color: transparent;
}

.appointment-select {
    background-color: transparent;
    border: 2px solid #ffffff;
    cursor: pointer;
    color: #fff;
}

.appointment-select option {
    background-color: #1a9e7a;
}

.btn-appointment-submit {
    background-color: var(--secondary-color);
    color: white;
    font-weight: 700;
    padding: 14px 40px;
    border-radius: 50px;
    border: none;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(41, 128, 175, 0.2);
}

.btn-appointment-submit:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(41, 128, 175, 0.3);
    color: white;
}

.appointment-modal-title {
    color: #fff;
    font-weight: 700;
    font-size: 1.8rem;
    padding-left: 10px;
}

.modal-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 3rem 1rem;
}

.modal-header .btn-close {
    padding: 1rem;
    opacity: 1;
    margin: 0;
}

#phone-icon {
    position: fixed;
    bottom: 5%;
    right: 10px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: teal;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

#whatsapp {
    position: fixed;
    bottom: 5%;
    left: 10px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: green;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

#go-to-top {
    position: fixed;
    top: 80%;
    right: 10px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #d92524;
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
    color: white;
    border: none;
    outline: none;
}