/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #F7FAFC;
    color: #2D2E32;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(56, 178, 172, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #38B2AC;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #2D2E32;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: #38B2AC;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #38B2AC;
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.cta-button {
    background: linear-gradient(135deg, #38B2AC, #319795);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(56, 178, 172, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(56, 178, 172, 0.4);
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 8rem 2rem 4rem;
    background: linear-gradient(135deg, #F7FAFC 0%, #EDF2F7 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(56, 178, 172, 0.1) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #2D2E32, #38B2AC);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideInUp 1s ease-out;
}

.hero p {
    font-size: 1.3rem;
    color: #6C757D;
    margin-bottom: 2.5rem;
    animation: slideInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.4s both;
}

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

/* ===== BUTTONS ===== */
.btn-primary {
    background: linear-gradient(135deg, #38B2AC, #319795);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(56, 178, 172, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(56, 178, 172, 0.4);
}

.btn-secondary {
    background: white;
    color: #38B2AC;
    padding: 1rem 2rem;
    border: 2px solid #38B2AC;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    background: #38B2AC;
    color: white;
    transform: translateY(-3px);
}

/* ===== LAYOUT CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #2D2E32;
}

.section-header p {
    font-size: 1.2rem;
    color: #6C757D;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== PRODUCTS SECTION ===== */
.products {
    padding: 6rem 2rem;
    background: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.product-card {
    background: white;
    border-radius: 24px;
    padding: 3rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(56, 178, 172, 0.1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #38B2AC, #319795);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(56, 178, 172, 0.2);
}

.product-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #000000, #000000);
    border-radius: 20px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 3rem;
    color: white;
    box-shadow: 0 12px 30px rgba(56, 178, 172, 0.4);
}

.product-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #2D2E32;
}

.product-card .product-tagline {
    font-size: 1.1rem;
    color: #38B2AC;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.product-card p {
    color: #6C757D;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.product-features {
    list-style: none;
    text-align: left;
    margin: 2rem 0;
}

.product-features li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: #2D2E32;
    font-weight: 500;
}

.product-features li::before {
    content: '✓';
    background: #48BB78;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 0.8rem;
    font-weight: bold;
}

/* ===== COMPANY FEATURES SECTION ===== */
.company-features {
    padding: 6rem 2rem;
    background: #F7FAFC;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(56, 178, 172, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #38B2AC, #319795);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(56, 178, 172, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #38B2AC, #319795);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    box-shadow: 0 8px 25px rgba(56, 178, 172, 0.3);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2D2E32;
}

.feature-card p {
    color: #6C757D;
    line-height: 1.7;
}

/* ===== STATS SECTION ===== */
.stats {
    background: linear-gradient(135deg, #38B2AC, #319795);
    padding: 4rem 2rem;
    color: white;
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.stat-item p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: white;
    padding: 6rem 2rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.contact-card {
    background: #F7FAFC;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(56, 178, 172, 0.1);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #38B2AC, #319795);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(56, 178, 172, 0.15);
    background: white;
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.contact-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #2D2E32;
}

.contact-card p {
    color: #6C757D;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.contact-link {
    color: #38B2AC;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    background: none;
    cursor: pointer;
}

.contact-link:hover {
    color: #319795;
    transform: translateY(-1px);
}

/* ===== CONTACT FORM ===== */
.contact-form-container {
    position: relative;
}

.contact-form-card {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(56, 178, 172, 0.1);
    position: relative;
    overflow: hidden;
}

.contact-form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #38B2AC, #319795);
}

.contact-form-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #2D2E32;
}

.contact-form-card > p {
    color: #6C757D;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.form-group label {
    font-weight: 600;
    color: #2D2E32;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    border: 2px solid #E2E8F0;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #F7FAFC;
    color: #2D2E32;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #38B2AC;
    background: white;
    box-shadow: 0 0 0 3px rgba(56, 178, 172, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

.form-submit {
    margin-top: 1rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.submit-loading {
    display: none;
}

.form-submit.loading .submit-text {
    display: none;
}

.form-submit.loading .submit-loading {
    display: inline;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: #F7FAFC;
    padding: 6rem 2rem;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #2D2E32;
}

.cta-section p {
    font-size: 1.2rem;
    color: #6C757D;
    margin-bottom: 2rem;
}

/* ===== CAREERS SECTION ===== */
.careers {
    background: linear-gradient(135deg, #F7FAFC 0%, #EDF2F7 100%);
    padding: 6rem 2rem;
}

.careers-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.careers h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #2D2E32;
}

.careers-intro {
    font-size: 1.2rem;
    color: #6C757D;
    margin-bottom: 3rem;
    line-height: 1.7;
}

.careers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.career-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: left;
    transition: all 0.3s ease;
    border: 1px solid rgba(56, 178, 172, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.career-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #38B2AC, #319795);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.career-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(56, 178, 172, 0.15);
}

.career-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #2D2E32;
}

.career-card .job-type {
    background: linear-gradient(135deg, #38B2AC, #319795);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.career-card p {
    color: #6C757D;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.career-apply-btn {
    background: transparent;
    color: #38B2AC;
    border: 2px solid #38B2AC;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.career-apply-btn:hover {
    background: #38B2AC;
    color: white;
    transform: translateY(-2px);
}

.careers-cta {
    background: white;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 8px 30px rgba(56, 178, 172, 0.1);
    border: 1px solid rgba(56, 178, 172, 0.2);
}

.careers-cta h3 {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2D2E32;
}

.careers-cta p {
    color: #6C757D;
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* ===== FOOTER ===== */
.footer {
    background: #2D2E32;
    color: white;
    padding: 3rem 2rem 1rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #38B2AC;
    margin-bottom: 1rem;
}

.footer p {
    opacity: 0.8;
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: #38B2AC;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    opacity: 0.6;
}

/* ===== ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* ===== MOBILE RESPONSIVENESS ===== */
@media (max-width: 768px) {
    /* Hide navigation links completely on mobile */
    .nav-links {
        display: none;
    }

    /* Show only the logo on mobile */
    .nav-container {
        justify-content: center;
        padding: 1rem;
    }

    .hero {
        padding: 10rem 2rem 4rem; /* Extra top padding for mobile */
    }

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

    .hero p {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form-card {
        padding: 2rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .section-header p {
        font-size: 1rem;
    }

    .product-card {
        padding: 2rem;
    }

    .product-card h3 {
        font-size: 1.5rem;
    }

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

@media (max-width: 480px) {
    .nav-container {
        padding: 1rem;
    }

    .hero {
        padding: 8rem 1rem 2rem;
    }

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

    .products, .company-features, .contact-section, .careers {
        padding: 4rem 1rem;
    }

    .stats {
        padding: 3rem 1rem;
    }

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

    .stat-item h3 {
        font-size: 2rem;
    }

    .product-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
.keyboard-navigation *:focus {
    outline: 2px solid #38B2AC !important;
    outline-offset: 2px;
}

/* ===== LOADING STATES ===== */
.loading * {
    animation-play-state: paused;
}

/* ===== PRINT STYLES ===== */
@media print {
    .navbar, .footer, .hero-buttons, .contact-form, .careers {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero {
        background: white;
        padding: 2rem 0;
    }
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
    .product-card, .feature-card, .career-card, .contact-card {
        border: 2px solid #2D2E32;
    }
    
    .btn-primary, .btn-secondary {
        border: 2px solid currentColor;
    }
}