/* ====================================
   DELTALABS - Design System & Theme
   ==================================== */

/* --- CSS Variables --- */
:root {
    --primary: #754eb9;
    --primary-dark: #5a3a96;
    --primary-light: #9b7ed4;
    --primary-glow: rgba(117, 78, 185, 0.35);
    --accent: #a78bfa;
    --accent-light: #c4b5fd;
    --green: #95c11f;
    --bg-dark: #f5f3fa;
    --bg-card: #ffffff;
    --bg-card2: #ede9f6;
    --bg-glass: rgba(255, 255, 255, 0.85);
    --text-primary: #2d2540;
    --text-secondary: #6b6380;
    --text-muted: #9990a8;
    --border-color: rgba(117, 78, 185, 0.18);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 24px;
    --shadow: 0 8px 32px rgba(117, 78, 185, 0.12);
    --shadow-glow: 0 0 30px var(--primary-glow);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-ar: 'Cairo', sans-serif;
    --font-en: 'Inter', sans-serif;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-ar);
    background: var(--bg-dark);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    line-height: 1.7;
}

html[dir="ltr"] body {
    font-family: var(--font-en);
}

a {
    color: var(--primary-light);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary);
}

::selection {
    background: var(--primary);
    color: #fff;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #eee8f5;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}


/* ====================================
   NAVBAR
   ==================================== */
.navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
    transition: var(--transition);
    z-index: 1050;
}

.navbar.scrolled {
    padding: 8px 0;
    box-shadow: var(--shadow);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-primary) !important;
}

.brand-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.brand-text {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 8px 18px !important;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-dark) !important;
    background: rgba(117, 78, 185, 0.1);
}

.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    right: 50%;
    transform: translateX(50%);
    width: 20px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
}

.navbar-toggler {
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 8px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-lang {
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 6px 14px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.btn-lang:hover {
    color: var(--primary-dark);
    border-color: var(--primary);
    background: rgba(117, 78, 185, 0.1);
}

.btn-login-nav {
    border-radius: 10px;
    padding: 8px 22px;
    font-weight: 600;
    font-size: 0.9rem;
    border-color: var(--primary) !important;
    color: var(--primary) !important;
    transition: var(--transition);
}

.btn-login-nav:hover {
    background: var(--primary) !important;
    color: #fff !important;
    box-shadow: var(--shadow-glow);
}

.btn-user-profile {
    color: var(--text-secondary) !important;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.btn-user-profile i {
    font-size: 1.4rem;
    color: var(--primary-light);
}


/* ====================================
   HERO / SLIDER
   ==================================== */
.hero-section {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    padding-bottom: 20px;
    overflow: hidden;
}

.hero-bg-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(117, 78, 185, 0.12), transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(167, 139, 250, 0.1), transparent 50%),
        var(--bg-dark);
    z-index: 0;
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-light);
    border-radius: 50%;
    opacity: 0.3;
    animation: float-particle 6s infinite ease-in-out;
}

.particle:nth-child(1) {
    top: 20%;
    right: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 60%;
    right: 80%;
    animation-delay: 1s;
    width: 6px;
    height: 6px;
}

.particle:nth-child(3) {
    top: 40%;
    right: 50%;
    animation-delay: 2s;
}

.particle:nth-child(4) {
    top: 80%;
    right: 30%;
    animation-delay: 3s;
    width: 5px;
    height: 5px;
}

.particle:nth-child(5) {
    top: 15%;
    right: 70%;
    animation-delay: 4s;
}

@keyframes float-particle {

    0%,
    100% {
        transform: translateY(0) scale(1);
        opacity: 0.3;
    }

    50% {
        transform: translateY(-30px) scale(1.5);
        opacity: 0.6;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 20px;
}

.hero-content h1 .highlight {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: 30px;
}

.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border: none;
    padding: 14px 36px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-ar);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    color: #fff;
}

.btn-secondary-custom {
    background: transparent;
    color: var(--primary-light);
    border: 2px solid var(--primary);
    padding: 12px 32px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-ar);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

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

/* Swiper slider inside hero */
.hero-slider-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.hero-slider-wrap .swiper-slide img {
    width: 100%;
    aspect-ratio: 2 / 1;
    object-fit: cover;
}

.swiper-pagination-bullet {
    background: var(--text-muted) !important;
    opacity: 1 !important;
}

.swiper-pagination-bullet-active {
    background: var(--primary) !important;
    width: 24px !important;
    border-radius: 6px !important;
}


/* ====================================
   SECTION COMMON
   ==================================== */
.section-padding {
    padding: 30px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 24px;
}

.section-header .badge-label {
    display: inline-block;
    background: rgba(117, 78, 185, 0.15);
    color: var(--primary-light);
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
}

.section-header h2 {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
}


/* ====================================
   DOCTORS / CONSULTANTS SECTION
   ==================================== */
.doctor-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 30px 20px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.doctor-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: var(--transition);
}

.doctor-card:hover::before {
    transform: scaleX(1);
}

.doctor-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary);
}

.doctor-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 18px;
    border: 3px solid var(--primary);
    padding: 4px;
    background: var(--bg-dark);
    overflow: hidden;
}

.doctor-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.doctor-card h5 {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.doctor-card .specialty {
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 12px;
}

.doctor-card .rating {
    color: #ffc107;
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.doctor-card .btn-view {
    background: rgba(117, 78, 185, 0.15);
    color: var(--primary-light);
    border: none;
    padding: 8px 22px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-ar);
    transition: var(--transition);
}

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


/* ====================================
   PACKAGES SECTION
   ==================================== */
.package-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 30px 24px;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.package-card.featured {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--bg-card), rgba(117, 78, 185, 0.08));
}

.package-card.featured::before {
    content: 'الأكثر طلباً';
    position: absolute;
    top: 16px;
    left: 16px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    padding: 4px 14px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
}

.package-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary);
}

.package-icon {
    width: 56px;
    height: 56px;
    background: rgba(117, 78, 185, 0.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary-light);
    margin-bottom: 18px;
}

.package-card h5 {
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.package-card .desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 18px;
    min-height: 44px;
}

.package-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 18px;
}

.package-price .amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-light);
}

.package-price .currency {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
}

.package-features li {
    padding: 6px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.package-features li i {
    color: var(--green);
    font-size: 0.75rem;
}

.package-card .btn-select {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    font-weight: 600;
    font-family: var(--font-ar);
    border: 2px solid var(--primary);
    background: transparent;
    color: var(--primary-light);
    transition: var(--transition);
    cursor: pointer;
}

.package-card .btn-select:hover,
.package-card.featured .btn-select {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border-color: transparent;
}


/* ====================================
   MODALS (Auth + Details)
   ==================================== */
.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-bottom: none;
    padding: 20px 28px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-header .modal-title {
    font-weight: 700;
    font-size: 1.15rem;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

.modal-body {
    padding: 28px;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 16px 28px;
}

/* Form Inputs */
.form-floating>.form-control,
.form-floating>.form-select,
.form-control,
.form-select {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    font-family: var(--font-ar);
}

.form-floating>label {
    color: var(--text-muted);
}

.form-control:focus,
.form-select:focus {
    background: var(--bg-dark);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    color: var(--text-primary);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* OTP Input */
.otp-inputs {
    display: flex;
    gap: 12px;
    justify-content: center;
    direction: ltr;
}

.otp-inputs input {
    width: 56px;
    height: 56px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    transition: var(--transition);
}

.otp-inputs input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    outline: none;
}

.btn-submit-auth {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-ar);
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit-auth:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-submit-auth:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.auth-switch {
    text-align: center;
    margin-top: 16px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.auth-switch a {
    color: var(--primary-light);
    font-weight: 600;
    cursor: pointer;
}

/* Doctor Detail Modal */
.doctor-detail-modal .doctor-header {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.doctor-detail-modal .doctor-header img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--primary);
    padding: 4px;
    margin-bottom: 14px;
}

.doctor-detail-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.detail-item {
    background: var(--bg-dark);
    padding: 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.detail-item .label {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 4px;
}

.detail-item .value {
    font-weight: 600;
    font-size: 1rem;
}


/* ====================================
   BOOKING WIZARD
   ==================================== */
.booking-page {
    padding-top: 100px;
    min-height: 100vh;
}

.wizard-steps {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.wizard-step {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.wizard-step.active {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.wizard-step.completed {
    color: var(--green);
    border-color: var(--green);
}

.wizard-step .step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    font-size: 0.8rem;
}

.wizard-step.active .step-num {
    background: rgba(255, 255, 255, 0.25);
}

/* Advisor selection cards */
.advisor-select-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    height: 100%;
}

.advisor-select-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(117, 78, 185, 0.15);
}

.advisor-select-card.selected {
    border-color: var(--primary);
    background: rgba(117, 78, 185, 0.08);
    box-shadow: var(--shadow-glow);
}

.advisor-select-card img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid var(--primary);
    padding: 4px;
    margin-bottom: 14px;
    object-fit: cover;
}

.advisor-select-card h6 {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.advisor-select-card .specialty-label {
    display: inline-block;
    background: rgba(117, 78, 185, 0.1);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 4px;
}

/* Time slot cards */
.time-slot {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    font-weight: 500;
}

.time-slot:hover {
    border-color: var(--primary-light);
    color: #fff;
}

.time-slot.selected {
    border-color: var(--primary);
    background: var(--primary);
    color: #fff;
    box-shadow: var(--shadow-glow);
}

.time-slot.booked {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

/* Review summary card */
.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px;
}

.review-card .review-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color);
}

.review-card .review-item:last-child {
    border-bottom: none;
}

.review-card .review-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.review-card .review-value {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}


/* ====================================
   PAYMENT
   ==================================== */
.payment-method-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 16px;
}

.payment-method-card:hover {
    border-color: var(--primary-light);
}

.payment-method-card.selected {
    border-color: var(--primary);
    background: rgba(117, 78, 185, 0.1);
}

.payment-method-card .pay-icon {
    width: 56px;
    height: 56px;
    background: var(--bg-dark);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary-light);
}

.payment-method-card h6 {
    font-weight: 600;
    margin-bottom: 2px;
}

.payment-method-card small {
    color: var(--text-muted);
}


/* ====================================
   ADVICE DETAILS
   ==================================== */
.advice-detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
}

.advice-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.advice-status-badge.success {
    background: rgba(149, 193, 31, 0.15);
    color: var(--green);
}

.advice-status-badge.pending {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
}


/* ====================================
   FOOTER
   ==================================== */
.site-footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 30px 0 10px;
    margin-top: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 1.3rem;
    font-weight: 800;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-title {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 18px;
    color: #fff;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-right: 6px;
}

.app-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.app-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-dark);
    color: var(--text-secondary) !important;
    padding: 10px 18px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    font-size: 0.85rem;
    transition: var(--transition);
}

.app-badge:hover {
    border-color: var(--primary);
    color: #fff !important;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    margin-top: 30px;
    padding-top: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}


/* ====================================
   UTILITIES & ANIMATIONS
   ==================================== */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 10px var(--primary-glow);
    }

    50% {
        box-shadow: 0 0 30px var(--primary-glow);
    }
}


/* ====================================
   RESPONSIVE
   ==================================== */
@media (max-width: 991px) {
    .hero-content h1 {
        font-size: 2.4rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .navbar-collapse {
        background: var(--bg-card);
        border-radius: var(--radius);
        padding: 20px;
        margin-top: 10px;
        border: 1px solid var(--border-color);
    }

    .nav-actions {
        margin-top: 12px;
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-slider-wrap .swiper-slide img {
        height: 280px;
    }

    .section-padding {
        padding: 60px 0;
    }

    .doctor-detail-info {
        grid-template-columns: 1fr;
    }

    .wizard-steps {
        gap: 4px;
    }

    .wizard-step {
        padding: 8px 12px;
        font-size: 0.75rem;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 1.6rem;
    }

    .otp-inputs input {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }
}