/* ===================================
   JTPay8 - Personal Development Website
   Modern Minimalist Design
   Colors: White & Blue
   Fonts: Roboto (body), Open Sans (headings)
   =================================== */

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

:root {
    /* Color Palette */
    --primary-blue: #4A90E2;
    --secondary-blue: #E8F4F8;
    --light-blue: #F5FAFD;
    --dark-blue: #2C5F8D;
    --white: #FFFFFF;
    --text-dark: #333333;
    --text-light: #666666;
    --border-color: #E0E0E0;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Typography */
    --font-body: 'Roboto', sans-serif;
    --font-heading: 'Open Sans', sans-serif;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--dark-blue);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 2.5rem;
    word-wrap: break-word;
}

h2 {
    font-size: 2rem;
    word-wrap: break-word;
}

h3 {
    font-size: 1.5rem;
    word-wrap: break-word;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Header & Navigation */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-blue);
}

nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-sm);
    align-items: center;
    flex-wrap: wrap;
}

nav a {
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    padding: var(--spacing-xs) var(--spacing-xs);
    white-space: nowrap;
    font-size: 0.95rem;
}

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

.lang-switcher {
    display: flex;
    gap: var(--spacing-xs);
    margin-left: var(--spacing-sm);
    padding-left: var(--spacing-sm);
    border-left: 2px solid var(--border-color);
}

.lang-switcher button {
    background: var(--white);
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    min-width: 50px;
}

.lang-switcher button:hover,
.lang-switcher button.active {
    background-color: var(--primary-blue);
    color: var(--white);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-blue);
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--secondary-blue) 0%, var(--light-blue) 100%);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

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

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.cta-button:hover {
    background-color: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

/* Section Styles */
section {
    margin-bottom: var(--spacing-xl);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title h2 {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--primary-blue);
    margin: var(--spacing-sm) auto 0;
    border-radius: 2px;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.card {
    background-color: var(--white);
    border-radius: 10px;
    padding: var(--spacing-md);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 30px rgba(0,0,0,0.12);
}

.card h3 {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
    word-wrap: break-word;
}

.card p, .card ul, .card li {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.card-icon {
    font-size: 3rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
}

/* Features Section */
.features {
    background-color: var(--light-blue);
    padding: var(--spacing-xl) 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-blue);
    min-width: 60px;
}

/* Blog & Articles */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.blog-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

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

.blog-card-content {
    padding: var(--spacing-md);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.blog-card-content h3 {
    word-wrap: break-word;
}

.blog-date {
    color: var(--primary-blue);
    font-size: 0.9rem;
    font-weight: 600;
}

/* Form Styles */
form {
    max-width: 600px;
    margin: 0 auto;
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    font-weight: 500;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

textarea {
    min-height: 150px;
    resize: vertical;
}

button[type="submit"] {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

button[type="submit"]:hover {
    background-color: var(--dark-blue);
    transform: translateY(-2px);
}

/* Footer */
footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: var(--spacing-lg) var(--spacing-md);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
}

.footer-contact a {
    color: var(--white);
}

.footer-contact a:hover {
    color: var(--secondary-blue);
}

.footer-bottom {
    text-align: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.2);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--dark-blue);
    color: var(--white);
    padding: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    z-index: 999;
}

.cookie-banner p {
    margin: 0;
    color: var(--white);
}

.cookie-banner button {
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.cookie-banner button:hover {
    background-color: var(--white);
    color: var(--primary-blue);
}

/* Responsive Map */
iframe {
    max-width: 100%;
    border-radius: 10px;
    margin-top: var(--spacing-md);
}

/* Responsive Design */
@media (max-width: 968px) {
    nav ul {
        gap: var(--spacing-xs);
    }
    
    nav a {
        font-size: 0.85rem;
        padding: var(--spacing-xs) 0.3rem;
    }
    
    .lang-switcher {
        margin-left: 0.5rem;
        padding-left: 0.5rem;
    }
    
    .lang-switcher button {
        padding: 0.4rem 0.7rem;
        font-size: 0.85rem;
        min-width: 45px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    nav ul {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        transition: left 0.3s ease;
        box-shadow: 0 4px 20px rgba(0,0,0,0.1);
        gap: var(--spacing-sm);
        overflow-y: auto;
    }
    
    nav ul.active {
        left: 0;
    }
    
    nav a {
        font-size: 1rem;
        padding: var(--spacing-sm);
        display: block;
        width: 100%;
        text-align: center;
    }
    
    .lang-switcher {
        border-left: none;
        padding-left: 0;
        margin-left: 0;
        margin-top: var(--spacing-sm);
        padding-top: var(--spacing-sm);
        border-top: 2px solid var(--border-color);
        width: 100%;
        justify-content: center;
    }
    
    .lang-switcher button {
        padding: 0.6rem 1.2rem;
        font-size: 1rem;
        min-width: 60px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-banner {
        flex-direction: column;
        text-align: center;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.2rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0.75rem 1rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .hero {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .hero p {
        font-size: 0.95rem;
    }
    
    .container {
        padding: var(--spacing-md) var(--spacing-sm);
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }