/* ============================================
   ZARDANAB (PRIVATE) LIMITED - MAIN STYLESHEET
   CLEAN VERSION - NO DUPLICATES
   ============================================ */

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

:root {
    --primary: #2d6a4f;
    --primary-dark: #1b4332;
    --primary-light: #40916c;
    --secondary: #d4a373;
    --secondary-dark: #b5835a;
    --accent: #f4a261;
    --dark: #1e1e2a;
    --gray-dark: #2d2d3a;
    --gray: #4a4a5a;
    --gray-light: #e9ecef;
    --white: #ffffff;
    --success: #2ecc71;
    --error: #e74c3c;
    --warning: #f39c12;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; margin-bottom: 1.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--secondary);
}

.section-header p {
    color: var(--gray);
    font-size: 1.125rem;
}

.highlight {
    color: var(--secondary);
}

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

/* ============================================
   HEADER & NAVIGATION - PROFESSIONAL VERSION
   ============================================ */

header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo h1 {
    font-size: 1.4rem;
    margin: 0;
    display: flex;
    align-items: baseline;
    gap: 0.1rem;
}

/* Zardana text - Dark Green */
.zardana-text {
    color: var(--primary-dark);
    font-weight: 700;
}

/* Capital B - Different Color (Gold) */
.capital-b {
    color: var(--secondary);
    font-size: 1.6rem;
    font-weight: 800;
}

/* Private Limited text - Gray */
.private-text {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--gray);
    margin-left: 0.2rem;
}

/* Navigation */
nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav ul li a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

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

/* Mobile Menu Button */
.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-dark);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    width: 100%;
    background: var(--white);
    border-top: 1px solid var(--gray-light);
    padding: 1rem;
}

.mobile-nav.active {
    display: block;
}

.mobile-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.mobile-nav ul li a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    display: block;
    padding: 0.5rem 0;
}

.mobile-nav ul li a:hover,
.mobile-nav ul li a.active {
    color: var(--secondary);
    padding-left: 0.5rem;
}

/* Responsive */
@media (max-width: 992px) {
    nav ul {
        display: none;
    }
    
    .mobile-menu {
        display: block;
    }
}

@media (max-width: 768px) {
    header .container {
        padding: 0.75rem 1rem;
    }
    
    .logo img {
        height: 40px;
    }
    
    .logo h1 {
        font-size: 1.1rem;
    }
    
    .capital-b {
        font-size: 1.3rem;
    }
    
    .private-text {
        font-size: 0.65rem;
    }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-2px);
}

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

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

.btn-small {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transition);
    font-size: 0.875rem;
}

.btn-small:hover {
    background: var(--primary-dark);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 500px;
    background: linear-gradient(135deg, rgba(45,106,79,0.85), rgba(27,67,50,0.95));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 4rem 0;
}

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

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* ============================================
   STATS SECTION
   ============================================ */

.stats {
    background: var(--primary-dark);
    color: var(--white);
    padding: 3rem 0;
}

.stats .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item i {
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.stat-item h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.stat-item p {
    opacity: 0.9;
}

/* ============================================
   PRODUCTS GRID
   ============================================ */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.product-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.product-card h3 {
    padding: 1rem 1rem 0.5rem;
}

.product-card p {
    padding: 0 1rem;
    color: var(--gray);
}

.product-card .btn-small {
    margin: 1rem;
    display: inline-block;
}

/* ============================================
   PORTFOLIO PAGES STYLES
   ============================================ */

.service-card, .training-card, .equipment-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover, .training-card:hover, .equipment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.badge {
    display: inline-block;
    background: var(--gray-light);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.7rem;
    margin: 0.2rem;
    color: var(--dark);
}

.equipment-card i {
    transition: transform 0.3s ease;
}

.equipment-card:hover i {
    transform: scale(1.1);
}

.training-card ul li, .service-card ul li {
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.training-card ul li i, .service-card ul li i {
    color: var(--success);
    font-size: 0.875rem;
}

/* ============================================
   SUSTAINABILITY SECTION
   ============================================ */

.sustainability {
    background: linear-gradient(135deg, var(--gray-light), var(--white));
    padding: 4rem 0;
}

.sustainability-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.sustainability-content ul {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
    display: inline-block;
}

.sustainability-content ul li {
    margin: 0.75rem 0;
}

.sustainability-content ul li i {
    color: var(--success);
    margin-right: 0.5rem;
}

/* ============================================
   ABOUT PAGE
   ============================================ */

.about-hero {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.about-content {
    padding: 4rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-text h3 {
    color: var(--primary);
    margin-top: 1.5rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.stat-box {
    text-align: center;
    padding: 1rem;
    background: var(--gray-light);
    border-radius: 12px;
}

.stat-box i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.team-card {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.team-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

/* ============================================
   CONTACT PAGE
   ============================================ */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 4rem 0;
}

.contact-info {
    background: var(--primary);
    color: var(--white);
    padding: 2rem;
    border-radius: 12px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.info-item i {
    font-size: 1.25rem;
    width: 30px;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

/* ============================================
   FORMS
   ============================================ */

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-light);
    border-radius: 8px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(212,163,115,0.1);
}

/* ============================================
   CAREERS PAGE
   ============================================ */

.jobs-list {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.job-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: 12px;
    padding: 1.5rem;
    transition: var(--transition);
}

.job-card:hover {
    box-shadow: var(--shadow-md);
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.job-badge {
    background: var(--primary);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.875rem;
}

.application-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    margin-top: 2rem;
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert-success {
    background: rgba(46,204,113,0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-error {
    background: rgba(231,76,60,0.1);
    border: 1px solid var(--error);
    color: var(--error);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
    background: var(--dark);
    color: var(--gray-light);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    height: 50px;
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
    margin-top: 1rem;
}

.footer-links ul li {
    margin: 0.5rem 0;
}

.footer-links ul li a {
    color: var(--gray-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.footer-contact p {
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 992px) {
    nav ul {
        display: none;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    
    header .container {
        padding: 0.75rem 1rem;
    }
    
    .logo img {
        height: 40px;
    }
    
    .zardana-text {
        font-size: 1.2rem;
    }
    
    .capital-b {
        font-size: 1.4rem;
    }
    
    .private-text {
        font-size: 0.7rem;
    }
    
    .brand-tagline {
        font-size: 0.6rem;
    }
    
    .hero-content h2 {
        font-size: 1.75rem;
    }
    
    .stats .container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 250px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .stats .container {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .zardana-text {
        font-size: 1rem;
    }
    
    .capital-b {
        font-size: 1.2rem;
    }
    
    .private-text {
        font-size: 0.6rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

/* ============================================
   UTILITIES
   ============================================ */

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ============================================
   EMERGENCY HEADER FIX - LOGO POSITION
   ============================================ */

/* Fix header container */
header .container {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    flex-wrap: wrap !important;
}

/* Fix logo area */
.logo {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    flex: 0 1 auto !important;
}

.logo img {
    height: 50px !important;
    width: auto !important;
}

.logo h1 {
    font-size: 1.3rem !important;
    margin: 0 !important;
    display: flex !important;
    align-items: baseline !important;
    flex-wrap: wrap !important;
    gap: 0.2rem !important;
}

/* Fix brand text colors */
.zardana-text {
    color: #1b4332 !important;
    font-weight: 700 !important;
    font-size: 1.3rem !important;
}

.capital-b {
    color: #d4a373 !important;
    font-size: 1.5rem !important;
    font-weight: 800 !important;
}

.private-text {
    font-size: 0.7rem !important;
    font-weight: 400 !important;
    color: #6c757d !important;
}

.brand-tagline {
    font-size: 0.6rem !important;
    color: #6c757d !important;
    margin-top: 0.2rem !important;
    white-space: nowrap !important;
}

/* Fix navigation */
nav {
    flex: 0 1 auto !important;
}

nav ul {
    display: flex !important;
    gap: 1.5rem !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Fix mobile menu button */
.mobile-menu {
    display: none !important;
}

/* Mobile navigation */
.mobile-nav {
    display: none !important;
    width: 100% !important;
}

.mobile-nav.active {
    display: block !important;
}

/* Responsive fixes */
@media (max-width: 768px) {
    nav ul {
        display: none !important;
    }
    
    .mobile-menu {
        display: block !important;
    }
    
    .logo img {
        height: 40px !important;
    }
    
    .zardana-text {
        font-size: 1.1rem !important;
    }
    
    .capital-b {
        font-size: 1.3rem !important;
    }
    
    .brand-tagline {
        font-size: 0.55rem !important;
        white-space: normal !important;
    }
}