/* Color Palette Variables (Adjust these to match your logo exactly) */
:root {
    --primary-color: #002A54; /* Navy Blue - Corporate/Discipline */
    --accent-color: #D35400;  /* Industrial Orange - Electrical/Energy */
    --text-color: #333333;
    --text-light: #666666;
    --bg-light: #F4F7F6;
    --white: #FFFFFF;
}

/* Global Reset & Typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-center {
    text-align: center;
}

/* Header & Navigation */
.main-header {
    background-color: var(--primary-color);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    max-height: 50px;
    width: auto;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}

.main-nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 42, 84, 0.9), rgba(0, 42, 84, 0.9)), url('hero-bg.jpg') center/cover;
    color: var(--white);
    padding: 120px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.hero-content h2 {
    font-size: 24px;
    color: var(--accent-color);
    margin-bottom: 25px;
}

.hero-content p {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
}

.primary-btn {
    background-color: var(--accent-color);
    color: var(--white);
}

.primary-btn:hover, .submit-btn:hover {
    background-color: #e65c00;
    transform: translateY(-2px);
}

.submit-btn {
    background-color: var(--primary-color);
    color: var(--white);
    width: 100%;
    margin-top: 10px;
}

/* General Sections */
.section {
    padding: 80px 0;
}

.bg-alt {
    background-color: var(--bg-light);
}

.section-title {
    color: var(--primary-color);
    font-size: 32px;
    margin-bottom: 40px;
    text-transform: uppercase;
    text-align: center;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    margin: 15px auto 0;
}

/* Profile & Education Grid */
.profile-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.profile-text p {
    font-size: 18px;
    color: var(--text-light);
}

.education-card {
    background: var(--white);
    padding: 30px;
    border-left: 5px solid var(--accent-color);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.education-card h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.education-card h4 {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.education-card ul {
    list-style-position: inside;
    color: var(--text-light);
}

/* Expertise Grid */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.expertise-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.expertise-card:hover {
    transform: translateY(-10px);
}

.expertise-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
}

.contact-info p {
    margin-bottom: 15px;
    font-size: 16px;
}

.contact-info strong {
    color: var(--primary-color);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--primary-color);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

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

/* Footer */
.main-footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 20px 0;
    font-size: 14px;
}