/* ================================
   GLOBAL STYLES & VARIABLES
   ================================ */
:root {
    --primary: #1a73e8;
    --primary-dark: #1557b0;
    --secondary: #34a853;
    --accent: #fbbc04;
    --danger: #ea4335;
    --dark: #202124;
    --light: #f8f9fa;
    --gray: #5f6368;
    --gray-light: #dadce0;
    --white: #ffffff;
    --border-radius: 8px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark);
    background-color: var(--white);
    line-height: 1.6;
}

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

/* ================================
   HEADER & NAVIGATION
   ================================ */
.header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-light);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 20px;
    color: var(--primary);
    text-decoration: none;
}

.nav {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link.active {
    color: var(--primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
}

.nav-link-btn {
    background: var(--primary);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: var(--border-radius);
    transition: background 0.3s ease;
}

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

.nav-link-btn.active::after {
    display: none;
}

/* ================================
   HERO SECTION
   ================================ */
.hero {
    background: linear-gradient(135deg, #1a73e8 0%, #1557b0 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="1200" height="600" fill="%231557b0"/><rect width="1200" height="600" fill="url(%23grid)"/></svg>');
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 18px;
    margin-bottom: 40px;
    line-height: 1.6;
    opacity: 0.95;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--secondary);
    color: var(--white);
    padding: 14px 32px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: #2d8c47;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button svg {
    width: 20px;
    height: 20px;
}

/* ================================
   SECTIONS
   ================================ */
.section {
    padding: 80px 0;
}

.section.light {
    background: var(--light);
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark);
    text-align: center;
}

.section-subtitle {
    font-size: 16px;
    color: var(--gray);
    text-align: center;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ================================
   INTRODUCTION SECTION WITH FORM
   ================================ */
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.intro-content {
    padding: 20px 0;
}

.intro-content h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark);
}

.intro-content p {
    font-size: 15px;
    color: var(--gray);
    margin-bottom: 15px;
    line-height: 1.8;
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contact-form h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--dark);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark);
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
}

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

.form-submit {
    background: var(--primary);
    color: var(--white);
    padding: 14px 32px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: background 0.3s ease;
    font-size: 16px;
}

.form-submit:hover {
    background: var(--primary-dark);
}

.form-message {
    margin-top: 15px;
    padding: 12px 16px;
    border-radius: var(--border-radius);
    font-size: 14px;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    display: block;
}

/* ================================
   FEATURES / WHAT WE OFFER
   ================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary);
}

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

.feature-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark);
}

.feature-card p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.7;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #1a73e8 0%, #1557b0 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

/* ================================
   APPLICATIONS SECTION
   ================================ */
.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.app-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

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

.app-card-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #1a73e8 0%, #34a853 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.app-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-card-content {
    padding: 25px;
}

.app-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark);
}

.app-card p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.7;
}

/* ================================
   PRODUCTS GRID
   ================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary);
    color: var(--white);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.product-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-family: 'Poppins', sans-serif;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.product-description {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.product-specs {
    list-style: none;
    margin-bottom: 20px;
}

.product-specs li {
    color: var(--gray);
    font-size: 13px;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

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

.product-footer {
    display: flex;
    gap: 10px;
}

.btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    text-align: center;
}

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

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

.btn-outline {
    background: var(--light);
    color: var(--primary);
    border: 1px solid var(--primary);
}

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

/* ================================
   TRUST SIGNALS / TESTIMONIALS
   ================================ */
.trust-section {
    background: linear-gradient(135deg, #1a73e8 0%, #1557b0 100%);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}

.trust-content {
    max-width: 700px;
    margin: 0 auto;
}

.trust-content h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
}

.trust-content p {
    font-size: 16px;
    margin-bottom: 30px;
    line-height: 1.8;
    opacity: 0.95;
}

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

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

.capability-item h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark);
}

.capability-item p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.6;
}

/* ================================
   FAQ SECTION
   ================================ */
.faq-container {
    max-width: 700px;
    margin: 50px auto;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius);
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    background: var(--light);
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #e8eef7;
}

.faq-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-weight: bold;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 20px;
    color: var(--gray);
    font-size: 14px;
    line-height: 1.7;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* ================================
   FOOTER
   ================================ */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-section h4 {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--white);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.6;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 15px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* ================================
   PRODUCT IMAGE STYLES
   ================================ */
.product-image img,
.app-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Product page images */
section img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ================================
   RESPONSIVE DESIGN
   ================================ */
@media (max-width: 768px) {
    .header-content {
        padding: 15px 0;
    }

    .nav {
        gap: 20px;
    }

    .nav-link {
        font-size: 13px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .intro-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 28px;
    }

    .features-grid,
    .applications-grid,
    .products-grid {
        gap: 20px;
    }

    .feature-card,
    .app-card,
    .product-card {
        padding: 20px;
    }

    .app-card-image {
        height: 150px;
    }

    .product-image {
        height: 180px;
    }

    .contact-form {
        padding: 25px;
    }

    .footer-content {
        gap: 30px;
    }

    /* Product section grid responsive */
    section > div[style*="grid-template-columns: 1fr 1fr"] {
        display: grid !important;
        grid-template-columns: 1fr !important;
    }

    section > div[style*="grid-template-columns: 1fr 1fr"] > div[style*="height: 300px"] {
        height: 250px !important;
    }
}

@media (max-width: 480px) {
    .logo span {
        display: none;
    }

    .nav {
        gap: 12px;
    }

    .nav-link {
        font-size: 12px;
    }

    .nav-link-btn {
        padding: 8px 16px;
    }

    .hero h1 {
        font-size: 24px;
    }

    .hero p {
        font-size: 14px;
    }

    .section-title {
        font-size: 24px;
    }

    .cta-button {
        width: 100%;
        justify-content: center;
    }

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

    .contact-form {
        padding: 20px;
    }

    .contact-form h3 {
        font-size: 20px;
    }
}
.footer-section ul a{
    color:#fff;
}