/* 
   ===== style.css ===== 
   Global Styles for Professional Training Institute, Butwal
*/

:root {
    --primary-color: #003366;
    --secondary-color: #00509d;
    --accent-color: #ff7c00; /* Updated to a more vibrant orange like the reference */
    --text-color: #333;
    --light-gray: #f8f9fa;
    --white: #ffffff;
    --dark-gray: #666;
    --border-color: #eee;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow: 0 10px 30px rgba(0,0,0,0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

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

/* Header & Navigation */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
}

.nav-links li {
    margin-left: 25px;
}

.nav-links a {
    font-weight: 600;
    color: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--secondary-color);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 2px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #fff5f0 0%, #ffffff 100%);
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 100px 0;
    color: var(--text-color);
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    right: -10%;
    top: 10%;
    width: 500px;
    height: 500px;
    background: var(--accent-color);
    opacity: 0.05;
    border-radius: 50%;
    z-index: 0;
}

.hero-content {
    text-align: left;
    max-width: 600px;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 4rem;
    color: var(--primary-color);
    font-weight: 800;
    margin-bottom: 25px;
}

.hero-content h1 span {
    color: var(--accent-color);
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--dark-gray);
    margin-bottom: 40px;
}

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-image img {
    border-radius: 30px;
    box-shadow: var(--shadow);
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.glass-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
}

.stats-badge {
    position: absolute;
    background: var(--white);
    padding: 20px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 15px;
}

.badge-1 { top: 20%; right: -20px; }
.badge-2 { bottom: 10%; left: -20px; }

.badge-icon {
    width: 50px;
    height: 50px;
    background: #fff0e6;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-size: 1.5rem;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
}

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

.btn-primary:hover {
    background: #e6b800;
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}

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

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

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--dark-gray);
}

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

.course-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.service-detail-section {
    padding: 100px 0;
}

.service-row {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 100px;
}

.service-row:nth-child(even) {
    flex-direction: row-reverse;
}

.service-text {
    flex: 1;
}

.service-text h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-text p {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 25px;
}

.service-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary-color);
}

.service-features li::before {
    content: '✓';
    color: var(--accent-color);
    font-weight: bold;
}

.service-image {
    flex: 1;
    height: 400px;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

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

.service-row:hover .service-image img {
    transform: scale(1.05);
}

.course-card:hover {
    transform: translateY(-10px);
}
.course-img {
    height: 220px;
    overflow: hidden;
}

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

.course-card:hover .course-img img {
    transform: scale(1.1);
}
.course-info {
    padding: 20px;
}

.course-info h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.course-info p {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

.course-link {
    color: var(--secondary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
}

/* Why Choose Us */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background: var(--light-gray);
    border-radius: 10px;
}

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

/* Footer */
footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 1.2rem;
    border-bottom: 2px solid var(--accent-color);
    display: inline-block;
    padding-bottom: 5px;
}

.footer-col p, .footer-col li {
    margin-bottom: 10px;
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.8rem;
}

/* Forms */
.contact-form {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
}

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

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        padding: 20px;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 10px 0;
    }

    .hero-content h1 {
        font-size: 2rem;
    }
}