/* ===== RESET & BASE STYLES ===== */
:root {
    --primary: #0078FF;
    --primary-dark: #0056CC;
    --primary-light: #4D9EFF;
    --secondary: #00C6A7;
    --secondary-dark: #00A88A;
    --light: #FFFFFF;
    --light-gray: #F5F7FA;
    --medium-gray: #E9ECEF;
    --dark-gray: #6B6B6B;
    --dark: #0B0C10;
    --text: #1A1A1A;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --gradient: linear-gradient(90deg, var(--primary), var(--secondary));
    --gradient-reverse: linear-gradient(90deg, var(--secondary), var(--primary));
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--light);
    -webkit-text-size-adjust: 100%;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    margin-top: 5rem;
    margin-bottom: 6rem;
    line-height: 1.2;
}

p {
    margin-bottom: 1rem;
}

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

ul, ol {
    list-style: none;
}

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

/* ===== LAYOUT & CONTAINER ===== */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

/* ===== HEADER & NAVIGATION ===== */
header {
    background-color: rgba(11, 12, 16, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.header-scrolled {
    padding: 5px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

/* Logo Styles */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-3d {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 32px;
    color: var(--primary);
    line-height: 1;
    margin-right: 8px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-prototech {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: var(--light);
    letter-spacing: 1px;
}

.logo-solutions {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 14px;
    color: var(--light);
    letter-spacing: 0.5px;
}

/* Navigation */
nav ul {
    display: flex;
    list-style: none;
}

nav li {
    margin-left: 30px;
    position: relative;
}

nav a {
    text-decoration: none;
    color: var(--light);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    font-size: 16px;
}

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

nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--gradient);
    bottom: -5px;
    left: 0;
    transition: width 0.3s;
}

nav a:hover, nav a.active:after {
    color: var(--secondary);
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 35px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    margin-right: 15px;
    margin-bottom: 10px;
    font-size: 16px;
    box-shadow: 0 4px 15px rgba(0, 120, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-reverse);
    transition: var(--transition);
    z-index: -1;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 120, 255, 0.4);
}

.btn:hover:before {
    left: 0;
}

.btn-outline {
    background-color: transparent;
    border: 2px solid white;
    color: white;
    box-shadow: none;
}

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

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 40px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--light);
    border-radius: 3px;
    transition: var(--transition);
    transform-origin: center;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--dark);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
    padding: 100px 30px 30px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu ul {
    list-style: none;
    width: 100%;
}

.mobile-menu li {
    margin-bottom: 20px;
    width: 100%;
}

.mobile-menu a {
    text-decoration: none;
    color: var(--light);
    font-size: 18px;
    font-weight: 600;
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
    width: 100%;
}

.mobile-menu a.active {
    color: var(--secondary);
}

.mobile-menu a:hover {
    color: var(--secondary);
    padding-left: 10px;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, rgba(11, 12, 16, 0.9) 0%, rgba(11, 12, 16, 0.8) 100%), url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
    padding: 180px 0 120px;
    position: relative;
    overflow: hidden;
    color: white;
}

.hero-content {
    max-width: 700px;
    z-index: 2;
    position: relative;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: white;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    max-width: 600px;
    opacity: 0.9;
}

.hero-shapes {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    overflow: hidden;
}

.shape {
    position: absolute;
    opacity: 0.3;
}

.cube {
    width: 120px;
    height: 120px;
    background-color: white;
    top: 20%;
    right: 10%;
    animation: rotate 20s linear infinite;
}

.sphere {
    width: 80px;
    height: 80px;
    background-color: var(--secondary);
    border-radius: 50%;
    top: 60%;
    right: 30%;
    animation: float 15s ease-in-out infinite;
}

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

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

/* ===== SECTIONS COMMON STYLES ===== */
.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.8rem;
    color: var(--text);
    position: relative;
    display: inline-block;
}

.section-title h2:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: var(--gradient);
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-title p {
    font-size: 1.2rem;
    color: var(--dark-gray);
    max-width: 700px;
    margin: 25px auto 0;
}

/* ===== SERVICES SECTION ===== */
/* Add these styles to your CSS file */

/* Service Card Improvements for Touch Devices */
.service-card {
    /* Your existing styles */
    touch-action: pan-y; /* Allow vertical scrolling on the cards */
    -webkit-tap-highlight-color: transparent; /* Remove tap highlight on iOS */
    user-select: none; /* Prevent text selection on touch devices */
}

/* Improve modal for mobile */
.modal {
    position: fixed;
    z-index: 1002;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    display: none;
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: var(--dark-gray);
}

.close-modal:hover {
    color: var(--text);
}

/* Responsive improvements for mobile */
@media (max-width: 768px) {
    .service-card {
        padding: 25px 20px;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: 20px;
    }
}
/* Service Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1002;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 40px;
    border-radius: 15px;
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 32px;
    font-weight: 300;
    cursor: pointer;
    color: var(--dark-gray);
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-modal:hover {
    color: var(--text);
    background-color: var(--light-gray);
}

.modal-title {
    color: var(--text);
    margin-bottom: 25px;
    font-size: 2.2rem;
    border-bottom: 3px solid var(--primary);
    padding-bottom: 15px;
}

.modal-service-content h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.modal-service-content p {
    margin-bottom: 25px;
    line-height: 1.7;
    color: var(--dark-gray);
}

.modal-features, .modal-materials {
    margin: 25px 0;
    padding: 20px;
    background: var(--light-gray);
    border-radius: 10px;
    border-left: 4px solid var(--primary);
}

.modal-features h4, .modal-materials h4 {
    color: var(--text);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.modal-features ul, .modal-materials ul {
    list-style: none;
    padding: 0;
}

.modal-features li, .modal-materials li {
    padding: 8px 0;
    color: var(--dark-gray);
    position: relative;
    padding-left: 25px;
}

.modal-features li:before, .modal-materials li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Service Card Touch Improvements */
.service-card {
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
}

.service-card:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
}

/* Mobile Responsive for Modal */
@media (max-width: 768px) {
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: 25px 20px;
    }
    
    .modal-title {
        font-size: 1.8rem;
    }
    
    .close-modal {
        top: 15px;
        right: 15px;
        font-size: 28px;
    }
}
/* Service Card Styles - Prevent accidental activation */
.service-card {
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
}

/* Only show hover effects on non-touch devices */
@media (hover: hover) {
    .service-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1002;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

@media (max-width: 768px) {
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: 20px;
    }
}
/* Prevent body scroll when modal is open */
body.no-scroll {
    overflow: hidden;
}
.services {
    background-color: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: white;
    border-radius: 10px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.service-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-card:hover:before {
    transform: scaleX(1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: white;
    font-size: 32px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    margin-bottom: 20px;
    color: var(--text);
    font-size: 1.5rem;
}

.service-card p {
    color: var(--dark-gray);
    line-height: 1.7;
}

.service-features {
    margin-top: 20px;
    text-align: left;
}

.service-features h4 {
    margin-bottom: 10px;
    color: var(--text);
    font-size: 1rem;
}

.service-features ul {
    list-style: none;
    padding: 0;
}

.service-features li {
    padding: 5px 0;
    color: var(--dark-gray);
    position: relative;
    padding-left: 20px;
}

.service-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
}

/* ===== INDUSTRIES SECTION ===== */
.industries {
    background-color: var(--light);
}

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

.industry-card {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.industry-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.industry-card:hover:before {
    transform: scaleX(1);
}

.industry-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 28px;
    transition: var(--transition);
}

.industry-card:hover .industry-icon {
    transform: scale(1.1);
}

.industry-card h3 {
    margin-bottom: 15px;
    color: var(--text);
    font-size: 1.3rem;
}

.industry-card p {
    color: var(--dark-gray);
    line-height: 1.6;
    font-size: 0.95rem;
}

.industry-applications {
    margin-top: 20px;
    text-align: left;
}

.industry-applications h4 {
    margin-bottom: 10px;
    color: var(--text);
    font-size: 1rem;
}

.industry-applications ul {
    list-style: none;
    padding: 0;
}

.industry-applications li {
    padding: 5px 0;
    color: var(--dark-gray);
    position: relative;
    padding-left: 20px;
}

.industry-applications li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* Apply Now Button Styles */
.apply-btn {
    background: var(--secondary);
    position: relative;
    overflow: hidden;
}

.apply-btn:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
}

.apply-btn i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.apply-btn:hover i {
    transform: translateX(3px);
}

/* ===== IMPROVED INTERNSHIP SECTION STYLES ===== */
.internship-section {
    background-color: var(--light-gray);
    padding: 60px 20px;
    margin-top: 60px;
    border-radius: 10px;
}

.internship-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 40px;
    width: 100%;
}

.internship-card {
    background: white;
    padding: 25px 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border-left: 4px solid var(--secondary);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.internship-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.internship-card h4 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.3;
}

.internship-card p {
    margin-bottom: 20px;
    color: var(--dark-gray);
    line-height: 1.6;
    font-size: 0.95rem;
}

.internship-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 20px 0;
    padding: 15px;
    background: var(--light-gray);
    border-radius: 8px;
}

.internship-details span {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
}

.internship-details i {
    color: var(--primary);
    font-size: 1rem;
    width: 16px;
    text-align: center;
}

.internship-card .apply-btn {
    width: 100%;
    text-align: center;
    justify-content: center;
    margin-top: 10px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
}

/* Mobile-first responsive design */
@media (min-width: 768px) {
    .internship-section {
        padding: 80px 40px;
        margin-top: 80px;
        border-radius: 15px;
    }
    
    .internship-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 30px;
    }
    
    .internship-card {
        padding: 30px 25px;
    }
    
    .internship-details {
        flex-direction: row;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    
    .internship-details span {
        flex: 1;
        min-width: 120px;
    }
}

@media (min-width: 1024px) {
    .internship-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
    
    .internship-card {
        padding: 35px 30px;
    }
}

/* Fix for very small screens */
@media (max-width: 360px) {
    .internship-section {
        padding: 50px 15px;
        margin: 50px -15px 0;
    }
    
    .internship-card {
        padding: 20px 15px;
    }
    
    .internship-card h4 {
        font-size: 1.2rem;
    }
    
    .internship-card p {
        font-size: 0.9rem;
    }
}

/* Ensure proper viewport on mobile */
@viewport {
    width: device-width;
    zoom: 1.0;
}

/* Prevent horizontal scrolling */
body {
    overflow-x: hidden;
    width: 100%;
}
/* ===== PROJECTS SECTION ===== */
.projects {
    background-color: var(--light-gray);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.project-image {
    height: 200px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-content {
    padding: 20px;
}

.project-category {
    display: inline-block;
    background: var(--gradient);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.project-content h3 {
    margin-bottom: 10px;
    color: var(--text);
    font-size: 1.3rem;
}

.project-content p {
    color: var(--dark-gray);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.project-details {
    margin: 15px 0;
    padding: 15px;
    background: var(--light-gray);
    border-radius: 8px;
}

.project-detail {
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.project-detail strong {
    color: var(--text);
}

/* Projects Filter */
.projects-filter {
    padding: 40px 0;
}

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

.filter-btn {
    padding: 12px 25px;
    background: white;
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary);
    color: white;
}

/* ===== FAQ SECTION ===== */
.faq {
    background-color: var(--light);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: white;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: var(--light-gray);
}

.faq-question h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--text);
}

.faq-question i {
    color: var(--primary);
    transition: var(--transition);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer p {
    padding-bottom: 25px;
    color: var(--dark-gray);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* ===== BLOG SECTION ===== */
.blog {
    background-color: var(--light);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.blog-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-content {
    padding: 20px;
}

.blog-category {
    display: inline-block;
    background: rgba(0, 120, 255, 0.1);
    color: var(--primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.blog-content h3 {
    margin-bottom: 10px;
    color: var(--text);
    font-size: 1.3rem;
}

.blog-content p {
    color: var(--dark-gray);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    color: var(--dark-gray);
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.read-more {
    display: inline-flex;
    align-items: center;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
    transition: var(--transition);
}

.read-more i {
    margin-left: 8px;
    transition: var(--transition);
}

.read-more:hover {
    color: var(--primary-dark);
}

.read-more:hover i {
    transform: translateX(5px);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 50px;
    gap: 10px;
}

.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border: 2px solid var(--medium-gray);
    border-radius: 8px;
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.page-link.active,
.page-link:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.page-link.next {
    width: auto;
    padding: 0 20px;
}

/* Newsletter */
.newsletter-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: center;
}

.newsletter-text h2 {
    margin-bottom: 15px;
    color: var(--text);
}

.subscribe-form {
    display: flex;
    gap: 15px;
}

.subscribe-form input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid var(--medium-gray);
    border-radius: 8px;
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
}

.subscribe-form input:focus {
    border-color: var(--primary);
    outline: none;
}

/* ===== CAREERS SECTION ===== */
.careers {
    background-color: var(--light-gray);
}

.careers-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.careers-text h2 {
    margin-bottom: 25px;
    color: var(--text);
    font-size: 2.2rem;
}

.careers-text p {
    margin-bottom: 25px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text);
}

.careers-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.careers-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s;
}

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

.careers-list {
    margin-top: 30px;
}

.career-item {
    background-color: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.career-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.career-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.career-header h4 {
    color: var(--primary);
    margin-bottom: 10px;
    flex: 1;
}

.job-type {
    background: var(--secondary);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.career-details {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.detail {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.career-item p {
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.career-skills {
    margin: 15px 0;
}

.skill-tag {
    display: inline-block;
    background: rgba(0, 120, 255, 0.1);
    color: var(--primary);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-right: 8px;
    margin-bottom: 8px;
}

/* Benefits Section */
.benefits-section {
    margin: 40px 0;
}

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

.benefit-item {
    text-align: center;
    padding: 30px 20px;
}

.benefit-item i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.benefit-item h4 {
    margin-bottom: 15px;
    color: var(--text);
}

/* Internship Section */
.internship-section {
    background-color: var(--light-gray);
    padding: 60px;
    border-radius: 10px;
    margin-top: 80px;
}

.internship-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.internship-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
}

.internship-details {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.internship-details span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dark-gray);
    font-size: 0.9rem;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background-color: var(--light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-form {
    background-color: white;
    padding: 30px 25px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    width: 100%;
}

.contact-form h2 {
    margin-bottom: 25px;
    color: var(--text);
    font-size: 1.8rem;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
    width: 100%;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text);
    font-size: 16px;
}

.form-control {
    width: 100%;
    padding: 16px 15px;
    border: 2px solid var(--medium-gray);
    border-radius: 8px;
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    transition: var(--transition);
    background-color: white;
    -webkit-appearance: none;
    min-height: 50px;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 120, 255, 0.1);
    outline: none;
}

/* Fix for select dropdowns */
select.form-control {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
    padding-right: 45px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
    line-height: 1.5;
}

/* File Upload */
.file-upload {
    display: flex;
    align-items: center;
    margin-top: 8px;
    width: 100%;
}

.file-upload input {
    display: none;
}

.file-upload label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    background-color: rgba(0, 120, 255, 0.1);
    color: var(--primary);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    font-size: 16px;
    width: 100%;
    justify-content: center;
    min-height: 50px;
}

.file-upload label:hover {
    background-color: rgba(0, 120, 255, 0.2);
}

.file-upload small {
    display: block;
    margin-top: 8px;
    color: var(--dark-gray);
    font-size: 14px;
    text-align: center;
}

/* Contact Details */
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info h2 {
    margin-bottom: 25px;
    color: var(--text);
    font-size: 1.8rem;
    text-align: center;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.contact-item i {
    font-size: 24px;
    color: var(--primary);
    margin-right: 20px;
    margin-top: 2px;
    min-width: 30px;
    text-align: center;
}

.contact-item div {
    flex: 1;
}

.contact-item strong {
    display: block;
    margin-bottom: 0.5px;
    margin-top: 0.2px;
    color: var(--text);
    font-size: 20px;
}

.contact-item a {
    color: var(--primary);
    text-decoration: none;
    font-size: 16px;
    word-break: break-all;
}

.contact-item a:hover {
    text-decoration: underline;
}

/* Map */
.map-container {
    height: 300px;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Social Links */
.social-links h3 {
    margin-bottom: 20px;
    color: var(--text);
    font-size: 1.5rem;
    text-align: center;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.social-link {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    font-size: 24px;
}

.social-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.social-link.whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
}

.social-link.instagram {
    background: linear-gradient(135deg, #E1306C, #C13584);
}

.social-link.linkedin {
    background: linear-gradient(135deg, #0077B5, #00A0DC);
}

/* Quick Links */
.faq-quicklinks {
    padding: 80px 0;
}

.quicklinks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.quicklink-item {
    background: white;
    padding: 30px 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.quicklink-item:hover {
    transform: translateY(-5px);
}

.quicklink-item h4 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
    color: var(--text);
    font-size: 1.2rem;
}

.quicklink-item i {
    color: var(--primary);
    font-size: 1.5rem;
}

.quicklink-item p {
    color: var(--dark-gray);
    line-height: 1.6;
    font-size: 16px;
}

/* Submit Button */
.contact-form .btn {
    width: 100%;
    padding: 18px;
    font-size: 18px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    background: var(--gradient);
    color: white;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
    min-height: 60px;
}

.contact-form .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 120, 255, 0.4);
}

/* ===== PAGE HEADER ===== */
.page-header {
    background: linear-gradient(135deg, rgba(11, 12, 16, 0.9) 0%, rgba(11, 12, 16, 0.8) 100%), url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
    color: white;
    text-align: center;
}

.page-header .section-title h1 {
    color: white;
    font-size: 3rem;
}

.page-header .section-title p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.3rem;
}

/* ===== ABOUT PAGE STYLES ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-text h2 {
    margin-top: 30px;
    margin-bottom: 20px;
    color: var(--text);
    font-size: 2rem;
}

.about-text h2:first-child {
    margin-top: 0;
}

.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s;
}

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

.stats-section {
    margin: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.stat-card {
    background: white;
    padding: 40px 20px;
    text-align: center;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text);
    font-weight: 600;
}

.team-section {
    margin-top: 80px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.team-member {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-10px);
}

.member-image {
    height: 250px;
    overflow: hidden;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.team-member:hover .member-image img {
    transform: scale(1.1);
}

.member-info {
    padding: 25px;
}

.member-info h3 {
    margin-bottom: 5px;
    color: var(--text);
}

.member-role {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 1rem;
}

/* ===== PROCESS SECTION ===== */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.process-step {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.process-step:hover {
    transform: translateY(-5px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.process-step h3 {
    margin-bottom: 15px;
    color: var(--text);
}

/* ===== BENEFITS SECTION ===== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.benefit-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 32px;
    transition: var(--transition);
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1) rotate(5deg);
}

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

/* ===== FOOTER ===== */
footer {
    background: var(--dark);
    color: white;
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 26px;
    margin-bottom: 20px;
    color: white;
    display: flex;
    align-items: center;
}

.footer-logo .logo-3d {
    font-size: 28px;
    margin-right: 8px;
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.footer-about p {
    color: #ccc;
    margin-bottom: 25px;
    line-height: 1.7;
}

.footer-links h3 {
    color: white;
    margin-bottom: 25px;
    font-size: 20px;
    position: relative;
    display: inline-block;
}

.footer-links h3:after {
    content: '';
    position: absolute;
    width: 40px;
    height: 3px;
    background: var(--gradient);
    bottom: -8px;
    left: 0;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.footer-links a i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

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

.footer-bottom p {
    color: #aaa;
    font-size: 16px;
}

.aevilon-credit {
    display: inline-flex;
    align-items: center;
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    padding: 8px 15px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.1);
    margin-top: 10px;
}

.aevilon-credit:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.aevilon-credit i {
    margin-left: 8px;
    transition: var(--transition);
}

.aevilon-credit:hover i {
    transform: translateX(5px);
}

/* ===== PAGE NAVIGATION ===== */
.page-navigation {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.page-nav-btn {
    display: inline-block;
    padding: 12px 25px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    margin: 0 10px;
    font-size: 16px;
    box-shadow: 0 4px 15px rgba(0, 120, 255, 0.3);
}

.page-nav-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 120, 255, 0.4);
}

.page-nav-btn.outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    box-shadow: none;
}

.page-nav-btn.outline:hover {
    background: var(--primary);
    color: white;
}

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content {
    background-color: white;
    width: 90%;
    max-width: 700px;
    border-radius: 10px;
    padding: 40px;
    position: relative;
    animation: modalFadeIn 0.3s;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-50px); }
    to { opacity: 1; transform: translateY(0); }
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 28px;
    cursor: pointer;
    color: #777;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--primary);
}

.modal-title {
    margin-bottom: 25px;
    color: var(--text);
    font-size: 2rem;
    border-bottom: 2px solid var(--light-gray);
    padding-bottom: 15px;
}

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 30px;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
    z-index: 1000;
    transition: var(--transition);
    text-decoration: none;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-float:hover {
    transform: scale(1.1);
    animation: none;
}

/* ===== CTA SECTION ===== */
.cta {
    text-align: center;
}

/* ===== RESPONSIVE STYLES ===== */

/* Large Desktop */
@media (max-width: 1200px) {
    .hero h1 {
        font-size: 3rem;
    }
    
    .section-title h2 {
        font-size: 2.5rem;
    }
    
    .page-header .section-title h1 {
        font-size: 2.5rem;
    }
}

/* Tablet */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .about-grid,
    .contact-content,
    .careers-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image,
    .careers-image {
        order: -1;
    }
    
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .subscribe-form {
        flex-direction: column;
    }
    
    .page-header .section-title h1 {
        font-size: 2.2rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .header-container {
        padding: 12px 0;
    }
    
    .logo-3d {
        font-size: 28px;
    }
    
    .logo-prototech {
        font-size: 16px;
    }
    
    .logo-solutions {
        font-size: 12px;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    nav ul {
        display: none;
    }
    
    .hero {
        padding: 150px 0 80px;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .btn {
        display: block;
        width: 100%;
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .hero-shapes {
        display: none;
    }
    
    .services-grid,
    .industries-grid,
    .technologies-grid,
    .projects-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .footer-links h3:after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 26px;
    }
    
    .modal-content {
        padding: 30px 20px;
    }
    
    .filter-buttons {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .career-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .career-details {
        flex-direction: column;
        gap: 10px;
    }
    
    .internship-details {
        flex-direction: column;
        gap: 10px;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .quicklinks-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header .section-title h1 {
        font-size: 2rem;
    }
    
    .page-header .section-title p {
        font-size: 1.1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* Small Mobile */
@media (max-width: 576px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .section-padding {
        padding: 70px 0;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .project-details {
        padding: 10px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .internship-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header .section-title h1 {
        font-size: 1.8rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .contact-form {
        padding: 20px 15px;
    }
    
    .contact-form h2 {
        font-size: 1.4rem;
    }
    
    .form-control {
        padding: 12px 10px;
        min-height: 44px;
    }
    
    .file-upload label {
        padding: 10px 12px;
        font-size: 14px;
        min-height: 44px;
    }
    
    .contact-item {
        padding: 12px;
    }
    
    .contact-info h2 {
        font-size: 1.4rem;
    }
    
    .map-container {
        height: 200px;
    }
    
    .social-link {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .quicklink-item {
        padding: 20px 15px;
    }
    
    .contact-form .btn {
        padding: 14px;
        font-size: 16px;
        min-height: 50px;
    }
}

/* Landscape Mode */
@media screen and (max-width: 768px) and (orientation: landscape) {
    .contact-form {
        padding: 15px;
    }
    
    .form-group {
        margin-bottom: 12px;
    }
    
    .form-control {
        padding: 10px 8px;
        min-height: 40px;
    }
    
    textarea.form-control {
        min-height: 80px;
    }
}

/* iOS Fixes */
@supports (-webkit-touch-callout: none) {
    .form-control {
        font-size: 16px !important;
    }
    
    select.form-control {
        padding-right: 45px;
    }
}

/* High DPI Screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .form-control {
        border-width: 1.5px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .contact-form {
        background-color: #1a1a1a;
        color: white;
    }
    
    .form-control {
        background-color: #2d2d2d;
        border-color: #444;
        color: white;
    }
    
    .form-control:focus {
        border-color: var(--primary);
        background-color: #2d2d2d;
    }
    
    .contact-item {
        background-color: #1a1a1a;
        color: white;
    }
    
    .quicklink-item {
        background-color: #1a1a1a;
        color: white;
    }
    
    .quicklink-item p {
        color: #ccc;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .form-control,
    .file-upload label,
    .social-link,
    .quicklink-item,
    .contact-form .btn {
        transition: none;
    }
    
    .social-link:hover,
    .quicklink-item:hover,
    .contact-form .btn:hover {
        transform: none;
    }
    
    .whatsapp-float {
        animation: none;
    }
}

/* Focus Indicators */
.form-control:focus-visible,
.file-upload label:focus-visible,
.social-link:focus-visible,
.contact-form .btn:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .contact-form,
    .contact-item,
    .quicklink-item {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .social-links,
    .file-upload {
        display: none;
    }
    
    .whatsapp-float {
        display: none;
    }
}
/* ===== ANIMATION CLASSES ===== */
.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

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

/* ===== LOADING STATES ===== */
.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

/* ===== FORM VALIDATION STYLES ===== */
.error-message {
    display: none;
    color: #e74c3c;
    font-size: 14px;
    margin-top: 5px;
    font-weight: 500;
}

.form-group.error .form-control {
    border-color: #e74c3c;
    background-color: #fdf2f2;
}

.form-message {
    display: none;
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    font-weight: 500;
    text-align: center;
    animation: slideDown 0.3s ease;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== LAZY LOADING ===== */
img.lazy {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img.lazy.loaded {
    opacity: 1;
}

/* ===== BACK TO TOP BUTTON ===== */
#backToTop:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* ===== PAGE LOAD ANIMATION ===== */
body:not(.loaded) * {
    animation: none !important;
}

/* ===== ACCESSIBILITY ===== */
.service-card:focus,
.faq-question:focus {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* ===== PROJECT FILTER ANIMATIONS ===== */
.project-card {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* ===== REDUCED MOTION SUPPORT ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== DARK MODE SUPPORT ===== */
@media (prefers-color-scheme: dark) {
    .form-message.success {
        background-color: #0f5132;
        color: #d1e7dd;
        border-color: #0f5132;
    }
    
    .form-message.error {
        background-color: #2c0b0e;
        color: #f8d7da;
        border-color: #2c0b0e;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    #backToTop,
    .whatsapp-float,
    .loading-spinner,
    .error-message,
    .form-message {
        display: none !important;
    }
}