/* ===== FONTS ===== */
@font-face {
    font-family: 'Vazirmatn';
    src: url('Vazirmatn-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('Vazirmatn-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* ===== VARIABLES ===== */
:root {
    --primary: #4361ee;
    --primary-dark: #3a56d4;
    --primary-light: #6b83f2;
    --secondary: #7209b7;
    --accent: #f72585;
    --success: #06d6a0;
    --warning: #ffd166;
    --danger: #ef476f;
    --bg: #f0f4ff;
    --bg-dark: #0a1628;
    --text: #1a1a2e;
    --text-light: #6c757d;
    --white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    border: none;
    outline: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== RTL SUPPORT ===== */
html[dir="rtl"] {
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
}
html[dir="rtl"] .process-arrow i.fa-arrow-right { display: none; }
html[dir="rtl"] .process-arrow i.fa-arrow-left { display: inline; }
html:not([dir="rtl"]) .process-arrow i.fa-arrow-left { display: none; }

/* ===== GLASSMORPHISM ===== */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--glass-shadow);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border: 2px solid transparent;
    box-shadow: 0 4px 20px rgba(67, 97, 238, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(67, 97, 238, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    backdrop-filter: blur(10px);
}

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

.btn-full {
    width: 100%;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    padding: 10px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo i {
    font-size: 1.8rem;
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--text);
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.lang-switch {
    background: rgba(67, 97, 238, 0.1);
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.85rem;
    transition: var(--transition);
}

.lang-switch:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-nav {
    padding: 10px 24px;
    font-size: 0.9rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    padding: 5px;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--text);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding-top: 80px;
    overflow: hidden;
}

.hero-particles {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 40%),
        radial-gradient(circle at 40% 80%, rgba(255,255,255,0.06) 0%, transparent 40%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-search {
    display: flex;
    gap: 10px;
    padding: 10px;
    margin-bottom: 40px;
    background: rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.search-field {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50px;
}

.search-field i {
    color: var(--primary);
}

.search-field input {
    width: 100%;
    background: transparent;
    color: var(--text);
}

.btn-search {
    padding: 12px 30px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 2px;
}

.hero-image {
    position: relative;
}

.hero-image > img {
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.85) !important;
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 1.5rem;
    color: var(--primary);
}

.floating-card strong {
    display: block;
    font-size: 0.9rem;
}

.floating-card small {
    color: var(--text-light);
    font-size: 0.75rem;
}

.card-1 {
    top: 20px;
    left: -30px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 40px;
    right: -20px;
    animation-delay: 1.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: auto;
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    display: inline-block;
    padding: 6px 20px;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1), rgba(114, 9, 183, 0.1));
    color: var(--primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 15px;
    border: 1px solid rgba(67, 97, 238, 0.2);
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 10px;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.05rem;
}

/* ===== SPECIALISTS ===== */
.specialists {
    padding: 100px 0;
    background: var(--bg);
}

.specialist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 25px;
}

.specialist-card {
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.specialist-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(67, 97, 238, 0.2);
}

.specialist-icon {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--white);
    font-size: 1.5rem;
}

.specialist-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.specialist-card p {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.specialist-count {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 600;
}

/* ===== DOCTORS ===== */
.doctors-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #f0f4ff 0%, #e8eeff 100%);
}

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 30px;
}

.doctor-card {
    overflow: hidden;
    transition: var(--transition);
}

.doctor-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(67, 97, 238, 0.2);
}

.doctor-card-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.doctor-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.doctor-card:hover .doctor-card-img img {
    transform: scale(1.05);
}

.doctor-rating {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--warning);
}

.doctor-card-body {
    padding: 20px;
}

.doctor-card-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.doctor-speciality {
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.doctor-location {
    color: var(--text-light);
    font-size: 0.8rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.doctor-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.doctor-card-footer .btn {
    padding: 8px 20px;
    font-size: 0.85rem;
}

.doctor-availability {
    font-size: 0.75rem;
    color: var(--success);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.doctor-availability::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    display: inline-block;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
    padding: 100px 0;
    background: var(--bg);
}

.process-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.process-card {
    flex: 1;
    max-width: 320px;
    padding: 40px 30px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.process-card:hover {
    transform: translateY(-5px);
}

.process-number {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    position: absolute;
    top: 15px;
    right: 20px;
}

.process-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 1.8rem;
}

.process-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.process-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}

.process-arrow {
    font-size: 1.5rem;
    color: var(--primary);
    opacity: 0.5;
}

/* ===== BOOKING ===== */
.booking-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
}

.booking-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 0;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95) !important;
}

.booking-info {
    padding: 50px 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: var(--radius) 0 0 var(--radius);
}

.booking-info h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.booking-info p {
    opacity: 0.9;
    margin-bottom: 30px;
}

.booking-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.booking-feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

.booking-feature i {
    color: var(--success);
    font-size: 1.2rem;
}

.booking-form {
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid #e8ecf4;
    border-radius: var(--radius-sm);
    background: #f8f9ff;
    transition: var(--transition);
    color: var(--text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.full-width {
    grid-column: 1 / -1;
}

/* ===== EMERGENCY ===== */
.emergency-section {
    padding: 60px 0;
    background: var(--bg);
}

.emergency-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30px 40px;
    background: linear-gradient(135deg, rgba(239, 71, 111, 0.05), rgba(239, 71, 111, 0.1)) !important;
    border: 1px solid rgba(239, 71, 111, 0.2);
}

.emergency-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.emergency-content i {
    font-size: 2.5rem;
    color: var(--danger);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.emergency-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--danger);
}

.btn-emergency {
    background: var(--danger) !important;
    box-shadow: 0 4px 20px rgba(239, 71, 111, 0.35) !important;
    font-size: 1.1rem;
    padding: 14px 30px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-logo {
    color: var(--white) !important;
    margin-bottom: 15px;
}

.footer-col p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
}

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

.footer-col ul a {
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-col ul a:hover {
    color: var(--primary);
    padding-left: 5px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.contact-info i {
    color: var(--primary);
}

.newsletter {
    margin-top: 25px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 16px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form .btn {
    padding: 10px 18px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 0.85rem;
}

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    padding: 50px;
    text-align: center;
    max-width: 420px;
    width: 90%;
    transform: scale(0.8);
    transition: var(--transition);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.5rem;
}

.modal-icon.success {
    background: rgba(6, 214, 160, 0.1);
    color: var(--success);
}

.modal h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.modal p {
    color: var(--text-light);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

/* ===== ROLE SELECTOR ===== */
.role-selector {
    text-align: center;
    margin-bottom: 20px;
}

.role-title {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    opacity: 0.9;
}

.role-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.role-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 28px 32px;
    border-radius: var(--radius);
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    cursor: pointer;
    transition: var(--transition);
    min-width: 160px;
    position: relative;
    overflow: hidden;
}

.role-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.role-doctor::before {
    background: linear-gradient(135deg, rgba(6, 214, 160, 0.2), rgba(6, 214, 160, 0.05));
}

.role-patient::before {
    background: linear-gradient(135deg, rgba(247, 37, 133, 0.2), rgba(247, 37, 133, 0.05));
}

.role-btn:hover::before {
    opacity: 1;
}

.role-btn:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.role-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--white);
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.role-doctor .role-icon {
    background: linear-gradient(135deg, var(--success), #00b894);
    box-shadow: 0 8px 25px rgba(6, 214, 160, 0.4);
}

.role-patient .role-icon {
    background: linear-gradient(135deg, var(--accent), #e84393);
    box-shadow: 0 8px 25px rgba(247, 37, 133, 0.4);
}

.role-btn:hover .role-icon {
    transform: scale(1.1);
}

.role-label {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    position: relative;
    z-index: 1;
}

.role-desc {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    z-index: 1;
}

.role-divider {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ===== ROLE MODAL ===== */
.role-modal {
    max-width: 400px;
    width: 90%;
    padding: 40px;
    text-align: center;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    left: 15px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-light);
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    line-height: 1;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--text);
}

.role-modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition);
}

.role-modal-icon.doctor {
    background: linear-gradient(135deg, var(--success), #00b894);
}

.role-modal-icon.patient {
    background: linear-gradient(135deg, var(--accent), #e84393);
}

.role-modal h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

.role-modal p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 25px;
}

.role-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    text-align: right;
}

.role-form .form-group {
    text-align: right;
}

.role-form .form-group label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text);
    margin-bottom: 4px;
    display: block;
}

.input-icon {
    position: relative;
}

.input-icon i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary);
    font-size: 0.9rem;
}

.role-form input {
    width: 100%;
    padding: 12px 16px 12px 40px;
    border: 2px solid #e8ecf4;
    border-radius: var(--radius-sm);
    background: #f8f9ff;
    transition: var(--transition);
    color: var(--text);
    font-size: 0.95rem;
}

.role-form input:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.1);
}

.role-form .btn {
    margin-top: 5px;
}

/* ===== UTILITY ===== */
.text-center { text-align: center; }
.mt-4 { margin-top: 30px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-text p { margin: 0 auto 30px; }
    .hero-search { flex-direction: column; }
    .hero-stats { justify-content: center; }
    .hero-image { max-width: 400px; margin: 0 auto; }

    .booking-wrapper {
        grid-template-columns: 1fr;
    }

    .booking-info {
        border-radius: var(--radius) var(--radius) 0 0;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 30px 30px;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        z-index: 999;
    }

    .nav-links.active {
        right: 0;
    }

    html[dir="rtl"] .nav-links {
        right: auto;
        left: -100%;
    }

    html[dir="rtl"] .nav-links.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .btn-nav {
        display: none;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }

    .role-buttons {
        flex-direction: column;
    }

    .role-divider {
        transform: rotate(90deg);
    }

    .process-grid {
        flex-direction: column;
    }

    .process-arrow {
        transform: rotate(90deg);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .emergency-card {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .specialist-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.8rem;
    }

    .section-header h2 {
        font-size: 1.6rem;
    }

    .booking-form {
        padding: 30px 20px;
    }

    .booking-info {
        padding: 30px 20px;
    }
}