:root {
    --primary-navy: #0A192F;
    --accent-yellow: #FFCB05;
    /* Refined Wix Yellow */
    --text-white: #FFFFFF;
    --text-dark: #1A1A1A;
    --bg-light: #F4F7FA;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Layout Components --- */
header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 10%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 2px solid var(--accent-yellow);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo-img {
    height: 40px;
    width: auto;
}

.logo span {
    color: var(--accent-yellow);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-white);
    font-weight: 500;
    transition: var(--transition-smooth);
}

nav ul li a:hover {
    color: var(--accent-yellow);
}

.btn-ai {
    background: var(--accent-yellow);
    color: var(--primary-navy);
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(255, 203, 5, 0.3);
}

.btn-ai:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 203, 5, 0.5);
    background: #f0c000;
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(10, 25, 47, 0.8), rgba(10, 25, 47, 0.8)),
        url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&q=80&w=2070') no-repeat center center/cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--text-white);
    padding: 0 10%;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 1.25rem;
    max-width: 800px;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1.2s ease-out;
}

/* --- Sections --- */
section {
    padding: 100px 10%;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-navy);
}

/* --- Why Choose Us --- */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.why-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
    border-left: 4px solid var(--accent-yellow);
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.1);
}

.why-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-navy);
}

/* --- Industries / Services --- */
.industries {
    background: var(--primary-navy);
    color: var(--text-white);
}

.industries .section-title {
    color: var(--text-white);
}

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

.service-card {
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: var(--transition-smooth);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-yellow);
}

.service-card h3 {
    color: var(--accent-yellow);
    margin-bottom: 1rem;
}

/* --- Portfolio --- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    height: 300px;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 47, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    opacity: 0;
    transition: var(--transition-smooth);
    padding: 2rem;
    text-align: center;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

/* --- Tools & Tips (Blog) --- */
.tools-bg {
    background: #F8F9FA;
}

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

.blog-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.blog-content {
    padding: 1.5rem;
}

.blog-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.blog-card .date {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 1rem;
}

/* --- Contact Form --- */
.contact-section {
    background: linear-gradient(135deg, var(--primary-navy) 0%, #1a2744 100%);
    color: var(--text-white);
}

.contact-section .section-title {
    color: var(--text-white);
}

.contact-subtitle {
    text-align: center;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 3rem;
    opacity: 0.9;
}

.contact-form {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    padding: 3rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--accent-yellow);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    font-size: 1rem;
    transition: var(--transition-smooth);
    font-family: 'Inter', sans-serif;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-yellow);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(255, 203, 5, 0.1);
}

.btn-submit {
    width: 100%;
    padding: 1.2rem;
    background: var(--accent-yellow);
    color: var(--primary-navy);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-top: 1rem;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 203, 5, 0.4);
    background: #f0c000;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }
}

footer {
    padding: 6rem 10% 2rem;
    background: var(--primary-navy);
    color: var(--text-white);
    text-align: left;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

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

.footer-links h4 {
    margin-bottom: 1.5rem;
    color: var(--accent-yellow);
}

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

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-links ul li a:hover {
    color: var(--accent-yellow);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}