/* ============================================
   THEME - LIGHT AND DARK MODE
   ============================================ */

/* Light Mode (Default) */
:root {
    --primary-color: #003d82;
    --primary-dark: #002555;
    --accent-color: #00a8e8;
    --accent-dark: #0089ba;
    
    --bg-primary: #ffffff;
    --bg-secondary: #f5f7fa;
    --bg-tertiary: #f9f9f9;
    
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-light: #999999;
    --text-inverse: #ffffff;
    
    --border-color: #dddddd;
    --border-light: #eeeeee;
    
    --shadow-small: 0 2px 5px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 5px 15px rgba(0, 0, 0, 0.08);
    --shadow-large: 0 10px 30px rgba(0, 0, 0, 0.12);
    --shadow-primary: 0 5px 15px rgba(0, 61, 130, 0.3);
    --shadow-accent: 0 5px 15px rgba(0, 168, 232, 0.3);
    
    --header-bg: #ffffff;
    --footer-bg: linear-gradient(135deg, #003d82 0%, #002555 100%);
    --hero-bg: linear-gradient(135deg, #003d82 0%, #00a8e8 100%);
    --cta-bg: linear-gradient(135deg, #003d82 0%, #00a8e8 100%);
}

/* Dark Mode */
[data-theme="dark"] {
    --primary-color: #5eb3e8;
    --primary-dark: #7bc3f0;
    --accent-color: #33d4ff;
    --accent-dark: #66ddff;
    
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #2a2a2a;
    
    --text-primary: #f0f0f0;
    --text-secondary: #d4d4d4;
    --text-light: #a0a0a0;
    --text-inverse: #121212;
    
    --border-color: #404040;
    --border-light: #2a2a2a;
    
    --shadow-small: 0 2px 5px rgba(0, 0, 0, 0.4);
    --shadow-medium: 0 5px 15px rgba(0, 0, 0, 0.4);
    --shadow-large: 0 10px 30px rgba(0, 0, 0, 0.5);
    --shadow-primary: 0 5px 15px rgba(94, 179, 232, 0.25);
    --shadow-accent: 0 5px 15px rgba(51, 212, 255, 0.25);
    
    --header-bg: #1a1a1a;
    --footer-bg: linear-gradient(135deg, #0a0a0a 0%, #151515 100%);
    --hero-bg: linear-gradient(135deg, #1a2d4d 0%, #2a4a7d 100%);
    --cta-bg: linear-gradient(135deg, #1a2d4d 0%, #2a4a7d 100%);
}

/* Apply theme to all elements */
body {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

header {
    background-color: var(--header-bg);
    transition: background-color 0.3s ease;
}

main {
    background-color: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

footer {
    background: var(--footer-bg);
    transition: background 0.3s ease;
}

.hero {
    background: var(--hero-bg);
    transition: background 0.3s ease;
}

.cta-section {
    background: var(--cta-bg);
    transition: background 0.3s ease;
}

section {
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease;
}

section:nth-child(even) {
    background-color: var(--bg-secondary);
}

/* Specific sections */
.intro-section {
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease;
}

.practice-areas {
    background-color: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

.service-detail-section:nth-child(even) {
    background-color: var(--bg-secondary);
}

.why-choose-us {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    transition: background 0.3s ease;
}

.contact-section {
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease;
}

/* Typography Colors */
h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color);
    transition: color 0.3s ease;
}

h2 {
    color: var(--primary-color);
}

p {
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

a {
    color: var(--primary-color);
    transition: color 0.3s ease;
}

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

/* Button Styles */
.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-inverse);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--accent-color);
    box-shadow: var(--shadow-primary);
}

.btn-secondary {
    background-color: var(--accent-color);
    color: var(--text-inverse);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: var(--accent-dark);
    box-shadow: var(--shadow-accent);
}

/* Cards */
.service-card,
.feature-box,
.experience-card {
    background-color: var(--bg-primary);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease;
    color: var(--text-secondary);
}

.service-card:hover,
.feature-box:hover,
.experience-card:hover {
    box-shadow: var(--shadow-large);
}

.service-card h3,
.feature-box h3 {
    color: var(--primary-color);
}

/* Profile and Info Cards */
.profile-section {
    background-color: var(--bg-secondary);
    transition: background-color 0.3s ease;
}

.profile-info .credentials {
    background-color: var(--bg-primary);
    border-color: var(--accent-color);
    transition: background-color 0.3s ease;
}

.highlight-item {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-color: var(--accent-color);
    transition: all 0.3s ease;
}

.info-block {
    border-bottom-color: var(--border-light);
    transition: border-color 0.3s ease;
}

/* Form Elements */
input,
textarea,
select {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-color);
    transition: all 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--primary-color);
    background-color: var(--bg-primary);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-light);
}

/* Footer */
footer {
    color: var(--text-inverse);
}

footer a {
    color: var(--text-inverse);
}

footer a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top-color: rgba(255, 255, 255, 0.1);
}

/* Navigation */
nav a {
    color: var(--text-primary);
    transition: color 0.3s ease;
}

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

.nav-link::after {
    background-color: var(--accent-color);
}

.nav-toggle span {
    background-color: var(--primary-color);
    transition: background-color 0.3s ease;
}

@media (max-width: 768px) {
    .nav-toggle span {
        background-color: #003d82;
    }
    
    [data-theme="dark"] .nav-toggle span {
        background-color: #ffffff;
    }

    .theme-controls {
        gap: 8px;
    }
    
    #langToggle,
    #themeToggle {
        padding: 8px 15px;
        border-radius: 5px;
        font-size: 0.95rem;
    }
    
    #themeToggle {
        font-size: 1.2rem;
        padding: 8px 12px;
    }
}

/* Header Controls */
.theme-controls {
    display: flex;
    gap: 4px;
    align-items: center;
}

#langToggle,
#themeToggle {
    background: none;
    border: 1px solid var(--border-color);
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

#langToggle:hover,
#themeToggle:hover {
    background-color: var(--bg-secondary);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

#themeToggle {
    font-size: 0.95rem;
    padding: 5px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Text variations */
.text-light {
    color: var(--text-light);
}

/* Borders */
.map-section {
    border-top-color: var(--border-light);
    transition: border-color 0.3s ease;
}

.about-content h3 {
    border-bottom-color: var(--accent-color);
}

.service-detail-content h3 {
    border-bottom-color: var(--accent-color);
}

/* Smooth transitions for all theme changes */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Prevent transition on load */
body.preload * {
    transition: none !important;
}

body.preload {
    transition: none !important;
}