/*
Theme Name: Corporate Profile
Theme URI: https://example.com
Author: Your Company
Author URI: https://example.com
Description: A modern and formal company profile theme for corporate websites
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: corporate-profile
*/

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

:root {
    --primary-color: #3B9CEC;        /* PEU Blue from logo */
    --secondary-color: #1a1a2e;       /* Dark background for contrast */
    --accent-color: #FFC700;          /* PEU Yellow (lightning bolt) */
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul, ol {
    list-style: none;
}

/* ===========================
   Typography
   =========================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* ===========================
   Layout Utilities
   =========================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-title p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

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

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.site-logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.main-navigation ul {
    display: flex;
    gap: 40px;
    align-items: center;
}

.main-navigation a {
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    padding: 5px 0;
}

.main-navigation a:hover,
.main-navigation a.active {
    color: var(--accent-color);
}

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

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

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

/* ===========================
   Hero Section
   =========================== */
.hero {
    background-color: var(--primary-color);
    color: var(--text-white);
    padding: 120px 0;
    text-align: center;
}

.hero h1 {
    color: var(--text-white);
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 40px;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: transparent;
    color: var(--text-white);
    border-color: var(--text-white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-white);
    border-color: var(--text-white);
    margin-left: 15px;
}

.btn-secondary:hover {
    background-color: var(--text-white);
    color: var(--primary-color);
}

/* ===========================
   Features/Services Section
   =========================== */
.features-grid,
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.feature-card,
.service-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.feature-card:hover,
.service-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.feature-icon,
.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--accent-color);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.feature-card h3,
.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.feature-card p,
.service-card p {
    line-height: 1.8;
}

/* ===========================
   Stats Section
   =========================== */
.stats-section {
    background-color: var(--secondary-color);
    color: var(--text-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item h3 {
    color: var(--text-white);
    font-size: 3rem;
    margin-bottom: 10px;
}

.stat-item p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
}

/* ===========================
   Portfolio/Projects Section
   =========================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    background-color: var(--bg-light);
    height: 300px;
    border: 1px solid var(--border-color);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(26, 26, 46, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
    padding: 30px;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay h3 {
    color: var(--text-white);
    margin-bottom: 10px;
}

.portfolio-overlay p {
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
}

/* ===========================
   About Section
   =========================== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 40px;
}

.about-image {
    background-color: var(--bg-light);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
}

.about-text h3 {
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.team-member {
    text-align: center;
    border: 1px solid var(--border-color);
    padding: 30px;
    background-color: var(--bg-white);
    transition: var(--transition);
}

.team-member:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.team-member-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-color: var(--bg-light);
    margin: 0 auto 20px;
    border: 4px solid var(--accent-color);
}

.team-member h4 {
    margin-bottom: 5px;
}

.team-member .role {
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: 15px;
}

/* ===========================
   Contact Section
   =========================== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 40px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--accent-color);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.contact-info-text h4 {
    margin-bottom: 5px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    padding: 15px;
    border: 1px solid var(--border-color);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

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

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

.submit-btn {
    background-color: var(--accent-color);
    color: var(--text-white);
    border: 2px solid var(--accent-color);
}

.submit-btn:hover {
    background-color: transparent;
    color: var(--accent-color);
}

/* ===========================
   Footer
   =========================== */
.site-footer {
    background-color: var(--primary-color);
    color: var(--text-white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: var(--text-white);
    margin-bottom: 20px;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    line-height: 2;
}

.footer-section a:hover {
    color: var(--text-white);
}

.footer-links {
    display: flex;
    flex-direction: column;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .main-navigation {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-white);
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        display: none;
    }

    .main-navigation.active {
        display: block;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: 0;
        padding: 20px;
    }

    .main-navigation li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

    .main-navigation a {
        display: block;
        padding: 15px 0;
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }

    .hero h1 {
        font-size: 2.5rem;
    }

    .btn-secondary {
        margin-left: 0;
        margin-top: 15px;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 60px 0;
    }
}