/* ===================================
   Spetalia Medical Center - Enhanced Styles
   =================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;800&display=swap');

:root {
    --brand-primary: #1e88e5;
    --brand-secondary: #42a5f5;
    --brand-dark: #1565c0;
    --brand-gradient: linear-gradient(135deg, #1e88e5 0%, #42a5f5 100%);
    --text-dark: #1a2332;
    --text-light: #5a6c7d;
    --bg-light: #f8f9fa;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 12px 40px rgba(0,0,0,0.15);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

* {
    font-family: 'Cairo', sans-serif;
}

/* ===================================
   Logo Text Styling
   =================================== */
.text-logo {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--brand-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
    display: inline-block;
    position: relative;
}

.text-logo::after {
    content: '●';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.5em;
    color: var(--brand-primary);
}

.text-logo-subtitle {
    font-size: 0.7rem;
    color: var(--text-light);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: -8px;
}

/* ===================================
   Enhanced Topbar
   =================================== */
.topbar {
    background: var(--brand-gradient) !important;
    padding: 12px 0 !important;
    box-shadow: var(--shadow-md);
}

.topbar a {
    transition: all var(--transition-fast);
    padding: 6px 12px;
    border-radius: 6px;
}

.topbar a:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-2px);
}

/* ===================================
   Enhanced Navbar
   =================================== */
.navbar {
    padding: 1rem 0 !important;
    backdrop-filter: blur(10px);
    background: rgba(255,255,255,0.95) !important;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.nav-link {
    font-weight: 600;
    padding: 0.75rem 1.25rem !important;
    margin: 0 0.25rem;
    border-radius: 10px;
    transition: all var(--transition-normal);
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--brand-gradient);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
    border-radius: 3px 3px 0 0;
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 80%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--brand-primary) !important;
    background: rgba(30, 136, 229, 0.05);
}

/* ===================================
   Enhanced Buttons
   =================================== */
.btn-brand {
    background: var(--brand-gradient) !important;
    border: none !important;
    padding: 0.75rem 2rem;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.3);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-brand::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-brand:hover::before {
    width: 300px;
    height: 300px;
}

.btn-brand:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(30, 136, 229, 0.4);
}

.btn-brand:active {
    transform: translateY(-1px);
}

/* ===================================
   Hero Section Enhancements
   =================================== */
.swiper-container {
    border-radius: 0 0 30px 30px;
    overflow: hidden;
}

.swiper-slide img {
    transition: transform 8s ease;
}

.swiper-slide-active img {
    transform: scale(1.1);
}

.hero-badge {
    background: rgba(30, 136, 229, 0.15) !important;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.3) !important;
    padding: 0.75rem 2rem !important;
    font-weight: 700;
    animation: float 3s ease-in-out infinite;
}

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

.position-absolute.text-center {
    z-index: 10;
}

.position-absolute h1 {
    text-shadow: 2px 4px 20px rgba(0,0,0,0.3);
    animation: fadeInUp 0.8s ease;
}

.position-absolute p {
    text-shadow: 1px 2px 10px rgba(0,0,0,0.3);
    animation: fadeInUp 1s ease;
}

.position-absolute .btn {
    animation: fadeInUp 1.2s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   Enhanced Section Titles
   =================================== */
.section-title h2 {
    font-weight: 800;
    font-size: 2.5rem;
    color: var(--text-dark);
    position: relative;
    display: inline-block;
}

.section-title .bar {
    height: 4px !important;
    background: var(--brand-gradient) !important;
    width: 80px !important;
    margin: 1rem auto 0 !important;
    border-radius: 10px;
}

/* ===================================
   Enhanced Service Cards
   =================================== */
.service-card {
    border: none !important;
    border-radius: 20px !important;
    overflow: hidden;
    transition: all var(--transition-normal);
    background: white;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--brand-primary) !important;
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--brand-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 0;
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: var(--shadow-xl) !important;
    border-left-width: 6px !important;
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.feature-icon {
    width: 70px !important;
    height: 70px !important;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%) !important;
    border-radius: 20px !important;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.service-card:hover .feature-icon {
    transform: rotate(10deg) scale(1.1);
    box-shadow: var(--shadow-md);
}

.service-card h5 {
    font-weight: 700;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.service-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===================================
   Enhanced About Section
   =================================== */
.about-header {
    position: relative;
    overflow: hidden;
}

.about-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.8) 0%, rgba(21, 101, 192, 0.9) 100%);
    z-index: 1;
}

.about-header .container {
    position: relative;
    z-index: 2;
}

.fact {
    background: white !important;
    border-radius: 20px !important;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    box-shadow: var(--shadow-sm);
}

.fact:hover {
    border-color: var(--brand-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.fact h5 {
    font-weight: 800;
    font-size: 1.3rem;
}

/* ===================================
   Privacy & Terms Pages
   =================================== */
.privacy-header,
.terms-header {
    background: var(--brand-gradient) !important;
    border-radius: 0 0 30px 30px;
}

.icon-circle {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-radius: 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-primary);
    font-size: 1.5rem;
}

/* ===================================
   Responsive Enhancements
   =================================== */
@media (max-width: 768px) {
    .text-logo {
        font-size: 1.8rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .btn-brand {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .service-card {
        margin-bottom: 1rem;
    }
    
    .topbar {
        text-align: center;
    }
    
    .topbar .d-flex {
        flex-direction: column;
        gap: 0.5rem !important;
    }
    
    .navbar-brand {
        align-items: center;
    }
}

@media (max-width: 576px) {
    .text-logo {
        font-size: 1.5rem;
    }
    
    .position-absolute h1 {
        font-size: 1.8rem !important;
    }
    
    .position-absolute p {
        font-size: 0.9rem !important;
    }
}

/* ===================================
   Animations & Loading States
   =================================== */
.fade-in {
    animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.slide-up {
    animation: slideUp 0.6s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Better link colors */
a {
    color: var(--brand-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

a:hover {
    color: var(--brand-dark);
}

/* Selection color */
::selection {
    background: var(--brand-primary);
    color: white;
}

::-moz-selection {
    background: var(--brand-primary);
    color: white;
}