/* Color Variables based on Nyakaza Ndoda Logo */
:root {
    --primary-blue: #5A90B5;
    --secondary-blue: #7BA8C7;
    --light-blue: #A3C4D9;
    --accent-blue: #82B1D1;
    --text-dark: #2C3E50;
    --text-light: #6B7280;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --border-color: #E5E7EB;
}

/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
}

html, body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

body {
    background-color: var(--white);
    color: var(--text-dark);
    position: relative;
}

/* Division Selection Popup */
.division-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(10px);
}

.division-popup-content {
    background: var(--white);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    max-width: 600px;
    width: 90%;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    animation: popupSlideIn 0.5s ease-out;
    position: relative;
}

.popup-close-btn {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-light);
    cursor: pointer;
    transition: color 0.3s ease;
}

.popup-close-btn:hover {
    color: var(--primary-blue);
}

@keyframes popupSlideIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(50px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.division-popup-content h2 {
    color: var(--primary-blue);
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.division-popup-content p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 40px;
    line-height: 1.6;
}

.division-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: nowrap;
    align-items: center;
}

.division-btn {
    padding: 20px 40px;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 200px;
    flex: 1;
    max-width: 250px;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.division-btn.engineering {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
}

.division-btn.cleaning {
    background: linear-gradient(135deg, var(--light-blue), var(--accent-blue));
    color: var(--white);
}

.division-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(90, 144, 181, 0.4);
}

.division-btn i {
    margin-right: 10px;
    font-size: 1.2rem;
}

.dismiss-text {
    margin-top: 30px;
    color: var(--text-light);
    font-size: 0.9rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.dismiss-text:hover {
    color: var(--primary-blue);
}

/* Header Section - Now supports background image */
.header-section {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    z-index: 1;
    /* Add your background image here */
    background-image: 
        linear-gradient(rgba(90, 144, 181, 0.7), rgba(123, 168, 199, 0.7)),
        url('/assets/images/landing-update-page.jpg'); /* Replace with your image path */
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.background-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    height: 100%;
    background-image: 
        url('/assets/images/landing-update-page.jpg '); /* Replace with your image path */
    background-size: 50px 50px;
    background-repeat: no-repeat;
    background-position: 0 0;
    z-index: -1;
    animation: slideBackground 60s linear infinite;
}

@keyframes slideBackground {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Top Bar - Updated */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
    background-color: rgba(44, 62, 80, 0.95);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 2;
    min-height: 90px;
    overflow: visible;
}

/* Logo - Updated */
.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
    min-width: fit-content;
}

.logo-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 28px;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(90, 144, 181, 0.3);
    flex-shrink: 0;
    overflow: hidden;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
}

.logo-text {
    color: var(--white);
    line-height: 1.2;
    white-space: nowrap;
}

.logo-text h1 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 2px;
    line-height: 1.1;
}

.logo-text p {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 300;
    margin: 0;
}

/* Contact Info - Updated */
.contact-info {
    display: flex;
    gap: 0;
    flex-shrink: 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 30px;
    position: relative;
    min-width: fit-content;
}

.contact-item div {
    color: var(--white);
    font-weight: 500;
    font-size: 14px;
}

.contact-item div div {
    margin: 3px 0;
}

.contact-item i {
    font-size: 18px;
    color: var(--accent-blue);
}

.contact-item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 70%;
    width: 1px;
    background-color: rgba(255, 255, 255, 0.3);
}

/* Navigation Bar - Updated for blur effect */
.nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    position: relative;
    z-index: 3;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    min-height: 70px;
    overflow: visible;
}

/* Menu - Updated */
.menu {
    display: flex;
    gap: 30px;
    align-items: center;
    flex-wrap: nowrap;
}

.menu > a, .dropdown {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: color 0.3s;
    position: relative;
    white-space: nowrap;
}

.menu > a:hover {
    color: var(--primary-blue);
}

/* Clean User-Friendly Dropdown Styling with Improved Hover Behavior */
.dropdown {
    position: relative !important;
    display: inline-block !important;
}

/* Dropdown Button - Clean style with better hover zone */
.dropdown-btn {
    background: transparent !important;
    backdrop-filter: none !important;
    border: none !important;
    color: var(--text-dark) !important;
    font-weight: 600 !important;
    font-size: 16px !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    transition: all 0.3s ease !important;
    padding: 15px 20px !important; /* Increased padding for better hover zone */
    border-radius: 0 !important;
    white-space: nowrap !important;
    min-width: auto !important;
    box-shadow: none !important;
}

.dropdown-btn:hover {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    transform: none !important;
    color: var(--primary-blue) !important;
}

.dropdown-btn i {
    transition: transform 0.3s ease !important;
    font-size: 12px !important;
    color: var(--text-dark) !important;
}

.dropdown:hover .dropdown-btn i {
    transform: rotate(180deg) !important;
    color: var(--primary-blue) !important;
}

/* Improved Dropdown Content with better positioning and hover behavior */
.dropdown-content {
    display: none !important;
    position: absolute !important;
    background: #ffffff !important;
    backdrop-filter: none !important;
    min-width: 220px !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12) !important;
    border-radius: 8px !important;
    z-index: 10000 !important;
    top: calc(100% + 5px) !important; /* Reduced gap for easier navigation */
    left: 50% !important;
    transform: translateX(-50%) !important;
    overflow: hidden !important;
    animation: dropdownFadeIn 0.2s ease-out !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    padding: 8px !important;
    /* Add invisible bridge to prevent dropdown from closing */
    margin-top: -5px !important;
    padding-top: 13px !important; /* Compensate for negative margin */
}

/* Create invisible hover bridge between button and dropdown */
.dropdown-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 13px; /* Bridge height */
    background: transparent;
    z-index: -1;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Show dropdown on hover with better stability */
.dropdown:hover .dropdown-content {
    display: block !important;
    z-index: 10001 !important;
}

/* Keep dropdown open when hovering over dropdown content */
.dropdown-content:hover {
    display: block !important;
}

/* Improved Dropdown Links with better hover zones */
.dropdown-content a {
    color: var(--text-dark) !important;
    padding: 14px 18px !important; /* Increased padding for easier clicking */
    text-decoration: none !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    transition: all 0.2s ease !important;
    font-weight: 500 !important;
    border-radius: 6px !important;
    margin: 2px 0 !important;
    background: transparent !important;
    backdrop-filter: none !important;
    border: none !important;
    font-size: 15px !important;
    cursor: pointer !important; /* Ensure pointer cursor */
}

.dropdown-content a:hover {
    background: #f8f9fa !important;
    color: var(--primary-blue) !important;
    transform: none !important;
    border: none !important;
    box-shadow: none !important;
}

.dropdown-content a i {
    color: var(--primary-blue) !important;
    width: 18px !important;
    flex-shrink: 0 !important;
    font-size: 16px !important;
}

.dropdown-content a:hover i {
    color: var(--primary-blue) !important;
}

/* Remove any special styling from first child */
.dropdown-content a:first-child {
    background: transparent !important;
    border: none !important;
}

.dropdown-content a:first-child:hover {
    background: #f8f9fa !important;
    border: none !important;
}

/* Add hover delay to prevent quick disappearing */
.dropdown:hover .dropdown-content,
.dropdown-content:hover {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Ensure proper positioning and z-index */
.nav-bar {
    overflow: visible !important;
    z-index: 100 !important;
}

/* Buttons - Updated */
.buttons {
    display: flex;
    gap: 15px;
    flex-shrink: 0;
}

.btn {
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 14px;
}

.btn-consultation {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
}

.btn-evaluation {
    background: transparent;
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(90, 144, 181, 0.3);
}

/* Hero Content */
.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 80%;
    max-width: 800px;
    padding: 40px;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.hero-content h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--white);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    font-weight: 400;
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--white);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

/* Main Content */
.main-content {
    position: relative;
    z-index: 1;
    background-color: var(--white);
    margin-top: 0;
    padding-top: 0;
}

.section {
    padding: 80px 0;
    position: relative;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 20px;
    font-weight: 700;
}

.underline {
    height: 4px;
    width: 80px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
    margin: 0 auto;
    border-radius: 2px;
}

/* FIXED: Certifications Section - Now in one row */
.certifications-section {
    margin-bottom: 60px;
}

.certifications-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.certification-card {
    background: var(--white);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(90, 144, 181, 0.1);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    position: relative;
    overflow: hidden;
    width: 300px;
    min-height: 280px;
    text-align: center;
    flex: 0 0 auto;
}

.certification-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(90, 144, 181, 0.15);
    border-color: var(--primary-blue);
}

.certification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
    transition: width 0.3s ease;
}

.certification-card:hover::before {
    width: 100%;
}

.certification-image {
    flex-shrink: 0;
    width: 100%;
    max-width: 240px;
    height: 180px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(90, 144, 181, 0.1);
    position: relative;
}

.certification-card:hover .certification-image {
    border-color: var(--primary-blue);
    background: rgba(90, 144, 181, 0.05);
    box-shadow: 0 4px 15px rgba(90, 144, 181, 0.2);
}

.certification-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    background: var(--white);
    padding: 0;
}

.certification-card:hover .certification-image img {
    transform: scale(1.02);
}

.certification-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.certification-content h4 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 5px;
    font-weight: 700;
}

.certification-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 10px;
    font-weight: 500;
}

.cert-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
    color: var(--white);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

/* Add click to zoom hint */
.certification-image::after {
    content: '🔍';
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(90, 144, 181, 0.9);
    color: white;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
    cursor: pointer;
    z-index: 10;
}

.certification-card:hover .certification-image::after {
    opacity: 1;
}

/* Certificate Modal Styles */
.cert-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cert-modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    opacity: 1;
}

.cert-modal.closing {
    opacity: 0;
}

.cert-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background: var(--white);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    transform: scale(0.8) translateY(50px);
    transition: all 0.3s ease;
}

.cert-modal.active .cert-modal-content {
    transform: scale(1) translateY(0);
}

.cert-modal.closing .cert-modal-content {
    transform: scale(0.9) translateY(30px);
}

.cert-modal-image {
    width: 100%;
    height: auto;
    max-width: 80vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 10px;
    display: block;
}

.cert-modal-close {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(90, 144, 181, 0.4);
}

.cert-modal-close:hover {
    background: var(--secondary-blue);
    transform: scale(1.1);
}

.cert-modal-info {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(90, 144, 181, 0.9);
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 14px;
    white-space: nowrap;
}

body.modal-open {
    overflow: hidden;
}

/* FIXED: Features Grid - Professional image styling */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(90, 144, 181, 0.1);
    background-color: var(--white);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 320px;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(90, 144, 181, 0.2);
    border-color: var(--primary-blue);
}

/* FIXED: Professional image styling for feature icons */
.feature-icon {
    width: 160px;
    height: 160px;
    margin-bottom: 25px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(90, 144, 181, 0.15);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    flex-shrink: 0;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.feature-icon.large {
    width: 200px;
    height: 200px;
}

.feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    padding: 0;
}

.feature-card:hover .feature-icon {
    border-color: var(--primary-blue);
    box-shadow: 0 12px 35px rgba(90, 144, 181, 0.25);
    background: rgba(90, 144, 181, 0.05);
}

.feature-card:hover .feature-icon img {
    transform: scale(1.05);
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-weight: 600;
    flex-shrink: 0;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
    flex: 1;
    display: flex;
    align-items: center;
}

/* Call to Action */
#cta {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    text-align: center;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

#cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 50px 50px;
    animation: float 20s linear infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    font-size: 16px;
}

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

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

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Footer - Clean styling with proper link colors */
.footer {
    background: linear-gradient(135deg, var(--text-dark), #1a252f);
    color: var(--white);
    padding: 60px 0 20px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    width: 50px;
    height: 50px;
    font-size: 22px;
}

.footer-logo .logo-text h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.footer-logo .logo-text p {
    font-size: 0.9rem;
    opacity: 0.7;
}

.footer-content h3 {
    color: var(--accent-blue);
    margin-bottom: 25px;
    font-size: 1.2rem;
    font-weight: 600;
}

/* Footer Links - Clean without dots and proper colors */
.footer-links {
    list-style: none !important;
    padding-left: 0 !important;
}

.footer-links ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.footer-links ul li {
    list-style: none !important;
    margin-bottom: 15px;
}

.footer a {
    text-decoration: none !important;
    color: #b8c5d1;
}

.footer-links ul li a {
    color: #b8c5d1 !important;
    text-decoration: none !important;
    transition: color 0.3s ease;
    display: block;
    padding: 5px 0;
    line-height: 1.4;
}

.footer-links ul li a:hover {
    color: #ffffff !important;
    text-decoration: none !important;
}

/* Contact info styling */
.contact-info-footer p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: #b8c5d1 !important;
}

.contact-info-footer i {
    color: var(--accent-blue) !important;
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: #9CA3AF;
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn i {
    font-size: 28px;
    color: var(--white);
}

/* Loader */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loader-content {
    text-align: center;
    color: var(--white);
}

.loader-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loader h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.loader p {
    font-size: 1rem;
    opacity: 0.8;
}

/* Fix for logo image error handling */
.logo-icon.text-logo {
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    color: var(--white);
    font-size: 28px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Responsiveness Improvements */
@media (max-width: 1200px) {
    .top-bar {
        padding: 15px 30px;
    }
    
    .nav-bar {
        padding: 15px 30px;
    }
    
    .contact-item {
        padding: 0 20px;
    }
    
    .logo-text h1 {
        font-size: 1.6rem;
    }
    
    /* FIXED: Certifications responsive - maintain row layout */
    .certifications-grid {
        gap: 20px;
        justify-content: center;
    }
    
    .certification-card {
        width: 280px;
        min-height: 260px;
        padding: 20px;
    }
    
    .certification-image {
        height: 180px;
        max-width: 280px;
    }
}

@media (max-width: 992px) {
    .contact-info {
        display: none;
    }
    
    .top-bar {
        justify-content: center;
    }
    
    .menu {
        gap: 20px;
    }
    
    .buttons {
        gap: 10px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    /* Certificates still in row on tablets */
    .certifications-grid {
        gap: 15px;
    }
    
    .certification-card {
        width: 250px;
        min-height: 240px;
    }
}

@media (max-width: 768px) {
    .division-popup-content {
        padding: 30px 20px;
        margin: 20px 10px;
    }
    
    .division-popup-content h2 {
        font-size: 2rem;
    }
    
    .division-buttons {
        gap: 15px;
        flex-wrap: nowrap;
    }
    
    .division-btn {
        padding: 18px 25px;
        font-size: 1rem;
        min-width: 160px;
        max-width: none;
    }
    
    .top-bar {
        padding: 15px 20px;
        min-height: 80px;
        justify-content: center;
    }
    
    .nav-bar {
        flex-direction: column;
        gap: 20px;
        padding: 15px 20px;
        min-height: auto;
    }
    
    .buttons {
        display: none;
    }
    
    .menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .logo {
        gap: 12px;
    }
    
    .logo-text h1 {
        font-size: 1.4rem;
    }
    
    .logo-text p {
        font-size: 0.8rem;
    }
    
    .logo-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .hero-content {
        width: 95%;
        padding: 30px 20px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    /* FIXED: Mobile certificates - still try to maintain row but with smaller cards */
    .certifications-grid {
        gap: 10px;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .certification-card {
        width: 220px;
        min-height: 220px;
        padding: 15px;
    }
    
    .certification-image {
        height: 100px;
        max-width: 150px;
    }
    
    .certification-content h4 {
        font-size: 1.1rem;
    }
    
    .certification-content p {
        font-size: 0.85rem;
    }
    
    .cert-badge {
        font-size: 0.7rem;
        padding: 5px 10px;
    }
    
    /* Mobile dropdown adjustments */
    .dropdown-btn {
        min-width: 200px;
        padding: 12px 35px;
        font-size: 15px;
        border-radius: 10px;
    }
    
    .dropdown-content {
        min-width: 280px;
        padding: 8px;
    }
    
    .dropdown-content a {
        padding: 12px 16px;
        font-size: 14px;
    }
    
    .nav-bar {
        background-color: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }
}

@media (max-width: 480px) {
    .logo {
        gap: 10px;
    }
    
    .logo-text h1 {
        font-size: 1.2rem;
        letter-spacing: 0.5px;
    }
    
    .logo-text p {
        font-size: 0.75rem;
    }
    
    .logo-icon {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }
    
    .menu {
        gap: 12px;
    }
    
    .menu > a, .dropdown-btn {
        font-size: 14px;
    }
    
    .top-bar {
        padding: 12px 15px;
        min-height: 70px;
    }
    
    .nav-bar {
        padding: 12px 15px;
    }
    
    .dropdown-btn {
        min-width: 180px;
        padding: 10px 30px;
        font-size: 14px;
        border-radius: 8px;
    }
    
    .division-popup-content {
        padding: 25px 15px;
        margin: 15px 10px;
    }
    
    .division-buttons {
        gap: 10px;
    }
    
    .division-btn {
        padding: 16px 20px;
        font-size: 0.95rem;
        min-width: 140px;
    }
    
    .division-btn i {
        margin-right: 8px;
        font-size: 1.1rem;
    }
    
    /* FIXED: Very small screens - stack certificates vertically but keep them small */
    .certifications-grid {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .certification-card {
        width: 280px;
        min-height: 200px;
        padding: 15px;
    }
    
    .certification-image {
        height: 80px;
        max-width: 120px;
    }
}

/* Ensure dropdown works properly on all devices */
@media (hover: hover) {
    .dropdown:hover .dropdown-content {
        display: block;
    }
}

/* For touch devices, handle dropdown differently */
@media (hover: none) {
    .dropdown-content {
        position: relative;
        display: block;
        margin-top: 10px;
    }
}