/* RIORITM Hospital - Main CSS File */
/* ================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #1e40af;
    --secondary-blue: #3b82f6;
    --light-blue: #eff6ff;
    --text-dark: #1f2937;
    --text-gray: #6b7280;
    --white: #ffffff;
    --green: #059669;
    --light-gray: #f9fafb;
    --turquoise: #14b8a6;
}

/* Base Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    min-height: 100vh;
}

/* Social Media Bar */
.social-media-bar {
    background: var(--text-dark);
    color: var(--white);
    padding: 0.5rem 0;
    text-align: center;
}

.social-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 1rem;
    align-items: center;
}

.social-icon {
    color: var(--white);
    font-size: 1.2rem;
    transition: all 0.3s ease;
    padding: 0.5rem;
}

.social-icon:hover {
    color: var(--turquoise);
    transform: translateY(-2px);
}

/* Emergency Banner */
.emergency-banner {
    background: var(--green);
    color: var(--white);
    padding: 1rem;
    text-align: center;
    font-weight: 600;
}

/* Header & Navigation */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary-blue);
}

.logo .tm {
    font-size: 0.8rem;
    vertical-align: super;
}

.language-selector {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.language-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--secondary-blue);
    background: var(--white);
    color: var(--secondary-blue);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 0.9rem;
}

.language-btn:hover, 
.language-btn.active {
    background: var(--secondary-blue);
    color: var(--white);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    padding: 4rem 2rem;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 300;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background: var(--green);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(5, 150, 105, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-left: 4px solid var(--secondary-blue);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.service-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--white);
    margin: 2% auto;
    padding: 0;
    border-radius: 20px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: 20px 20px 0 0;
    position: relative;
}

.close {
    color: var(--white);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 1rem;
    top: 1rem;
}

.close:hover {
    opacity: 0.7;
}

.modal-body {
    padding: 2rem;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-blue);
}

/* File Upload Styles */
.file-upload-area {
    border: 2px dashed var(--secondary-blue);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    background: var(--light-blue);
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-upload-area:hover {
    background: #dbeafe;
}

.file-upload-area.dragover {
    border-color: var(--green);
    background: #ecfdf5;
}

.upload-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.upload-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem;
    border: 1px solid var(--secondary-blue);
    background: var(--white);
    color: var(--secondary-blue);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.upload-btn:hover {
    background: var(--secondary-blue);
    color: var(--white);
}

.file-list {
    margin-top: 1rem;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background: var(--light-gray);
    border-radius: 5px;
    margin-bottom: 0.5rem;
}

.submit-btn {
    width: 100%;
    background: var(--green);
    color: var(--white);
    padding: 1rem;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.submit-btn:hover {
    background: #047857;
    transform: translateY(-2px);
}

/* Specialties Section */
.specialties {
    background: var(--white);
    padding: 4rem 2rem;
    margin: 4rem 0;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.specialties h2 {
    text-align: center;
    color: var(--primary-blue);
    margin-bottom: 3rem;
    font-size: 2.2rem;
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.specialty-item {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.specialty-item:hover {
    border-color: var(--secondary-blue);
    background: var(--light-blue);
}

/* Planning Steps */
.planning-steps {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    padding: 4rem 2rem;
    margin: 4rem 0;
    border-radius: 20px;
}

.planning-steps h2 {
    text-align: center;
    color: var(--primary-blue);
    margin-bottom: 3rem;
    font-size: 2.2rem;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.step-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: var(--secondary-blue);
    color: var(--white);
    border-radius: 50%;
    line-height: 50px;
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: 3rem 2rem 1.5rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4rem;
    margin-bottom: 2.5rem;
}

.footer-section {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-section h4 {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--turquoise);
}

.footer-section p {
    color: rgba(255,255,255,0.85);
    margin-bottom: 0.7rem;
    line-height: 1.6;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    margin-bottom: 0.7rem;
    line-height: 1.6;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: block;
    position: relative;
    padding-left: 0;
}

.footer-section a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-section a::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 1px;
    background-color: var(--turquoise);
    transition: width 0.3s ease;
}

.footer-section a:hover::before {
    width: 5px;
}

/* Footer bottom */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    margin-top: 2rem;
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    margin: 0;
}

/* Mobile responsive */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

@media (max-width: 576px) {
    .footer {
        padding: 2rem 1rem 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-section {
        align-items: center;
    }
    
    .footer-section h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Utility Classes */
.hidden {
    display: none;
}

/* Media Queries */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .services-grid, 
    .specialties-grid {
        grid-template-columns: 1fr;
    }

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

    .modal-content {
        width: 95%;
        margin: 5% auto;
    }

    .upload-options {
        grid-template-columns: 1fr;
    }

    .social-container {
        flex-wrap: wrap;
    }
}