/*
Theme Name: AI Money Plans Professional
Description: Professional AI-powered financial strategies WordPress theme with premium design
Author: AI Theme Generator Pro
Version: 2.0.0
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
License: GPL v2 or later
Text Domain: aimoneyplans-pro
*/

/* Professional CSS Variables - Premium Color Palette */
:root {
    --primary-color: #1a365d;
    --primary-light: #2d5a87;
    --primary-dark: #0f2a4a;
    --secondary-color: #2c5282;
    --accent-color: #f6ad55;
    --accent-dark: #ed8936;
    --accent-light: #fbbf24;
    --text-dark: #1a202c;
    --text-light: #4a5568;
    --text-muted: #718096;
    --text-white: #ffffff;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --bg-dark: #2d3748;
    --bg-darker: #1a202c;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --border-dark: #cbd5e0;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Monaco', 'Consolas', monospace;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Professional Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-sans);
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--bg-light);
    font-size: 1rem;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Professional Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    letter-spacing: -0.025em;
}

h1 { 
    font-size: clamp(2.5rem, 5vw, 4rem); 
    font-weight: 800;
}
h2 { 
    font-size: clamp(2rem, 4vw, 3rem); 
    font-weight: 700;
}
h3 { 
    font-size: clamp(1.5rem, 3vw, 2rem); 
    font-weight: 600;
}
h4 { font-size: 1.25rem; font-weight: 600; }
h5 { font-size: 1.125rem; font-weight: 600; }
h6 { font-size: 1rem; font-weight: 600; }

p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
}

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

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

/* Professional Header */
.site-header {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    min-height: 80px;
}

.site-logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all var(--transition-normal);
}

.site-logo:hover {
    color: var(--primary-light);
    transform: translateY(-1px);
}

.site-logo img {
    height: 40px;
    width: auto;
    border-radius: var(--radius-sm);
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.main-navigation a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    position: relative;
    transition: all var(--transition-normal);
}

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

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

.main-navigation a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
    padding: 0.5rem;
    transition: all var(--transition-normal);
}

.mobile-menu-toggle:hover {
    color: var(--primary-color);
}

/* Professional Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--text-white);
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('assets/images/hero-bg.jpg') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.9) 0%, rgba(44, 82, 130, 0.9) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: var(--text-white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-content p {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    margin-bottom: 3rem;
    opacity: 0.95;
    line-height: 1.6;
    color: var(--text-white);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--accent-color);
    color: var(--text-white);
    padding: 1.25rem 3rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.cta-button:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    color: var(--text-white);
}

.cta-button:hover::before {
    left: 100%;
}

/* Professional Cards */
.card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
    height: 100%;
    position: relative;
}

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

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

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

.card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.card-content {
    padding: 2rem;
}

.card-title {
    font-size: 1.375rem;
    margin-bottom: 1rem;
    line-height: 1.3;
    font-weight: 600;
}

.card-title a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

.card-excerpt {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Professional Grid Layouts */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin: 3rem 0;
}

/* Professional FAQ */
.faq-item {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.faq-question {
    padding: 2rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-normal);
    font-size: 1.125rem;
    color: var(--text-dark);
}

.faq-question:hover {
    background-color: var(--bg-light);
}

.faq-question i {
    transition: transform var(--transition-normal);
    color: var(--primary-color);
}

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
    border-top: 1px solid var(--border-light);
    background: var(--bg-light);
}

.faq-answer.active {
    max-height: 300px;
    padding: 2rem;
}

.faq-answer.active + .faq-question i {
    transform: rotate(45deg);
}

/* Professional Footer */
.site-footer {
    background: var(--bg-darker);
    color: var(--text-white);
    padding: 4rem 0 2rem;
    margin-top: 6rem;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-widget h4 {
    color: var(--text-white);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-widget h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--accent-color);
}

.footer-widget p {
    color: #cbd5e0;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.footer-widget ul {
    list-style: none;
}

.footer-widget ul li {
    margin-bottom: 0.75rem;
}

.footer-widget ul li a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color var(--transition-normal);
    display: inline-block;
    position: relative;
}

.footer-widget ul li a::before {
    content: '→';
    margin-right: 0.5rem;
    color: var(--accent-color);
    transition: transform var(--transition-normal);
}

.footer-widget ul li a:hover {
    color: var(--accent-color);
}

.footer-widget ul li a:hover::before {
    transform: translateX(3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #4a5568;
    color: #a0aec0;
}

.footer-bottom p {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--accent-color);
    transition: color var(--transition-normal);
}

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

/* Professional Sidebar */
.sidebar {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.375rem;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 1rem;
    position: relative;
}

.sidebar h3::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-color);
}

.sidebar-post {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.sidebar-post:hover {
    transform: translateX(5px);
}

.sidebar-post:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.sidebar-post img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: var(--radius-md);
    transition: transform var(--transition-normal);
}

.sidebar-post:hover img {
    transform: scale(1.1);
}

.sidebar-post-content h4 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
    font-weight: 600;
}

.sidebar-post-content a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.sidebar-post-content a:hover {
    color: var(--primary-color);
}

.sidebar-post-content time {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Professional Navigation Cards */
.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 4rem 0;
}

.nav-card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    text-decoration: none;
    color: var(--text-dark);
    border: 1px solid var(--border-light);
    position: relative;
}

.nav-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.nav-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

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

.nav-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.nav-card-content {
    padding: 2rem;
}

.nav-direction {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

/* Professional Loading States */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Professional Focus States */
button:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Professional Print Styles */
@media print {
    .site-header,
    .site-footer,
    .sidebar {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero-section {
        background: white !important;
        color: black !important;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-navigation ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-white);
        box-shadow: var(--shadow-md);
        padding: 1rem;
        border-top: 1px solid var(--border-light);
    }
    
    .main-navigation ul.active {
        display: flex;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .post-navigation {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-section {
        padding: 4rem 0;
        min-height: 60vh;
    }
    
    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
}