:root {
    --color-bg: #0b0c10;
    --color-bg-light: #1f2833;
    --color-primary: #66fcf1;
    --color-primary-dark: #45a29e;
    --color-text: #c5c6c7;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-accent: #1e90ff; /* Dodger Blue */
    
    --font-main: 'Outfit', sans-serif;
    
    --transition: all 0.3s ease;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

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

.section-padding {
    padding: 80px 0;
}

.text-center {
    text-align: center;
}

.mt-2 {
    margin-top: 2rem;
}

.text-highlight {
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 5px;
    font-weight: 500;
    cursor: pointer;
    font-size: 1rem;
    border: 2px solid transparent;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-outline {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: transparent;
}

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

.btn-whatsapp {
    background-color: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.btn-light {
    background-color: var(--color-white);
    color: var(--color-bg);
    font-weight: 600;
}

.btn-light:hover {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

/* Header */
.header {
    background-color: rgba(11, 12, 16, 0.95);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo i {
    color: var(--color-primary);
    font-size: 1.8rem;
}

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

.navbar .nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-white);
    padding: 5px 0;
    position: relative;
}

.nav-links a.active,
.nav-links a:hover {
    color: var(--color-primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--color-primary);
    transition: var(--transition);
}

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

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url('https://images.unsplash.com/photo-1557597774-9d273605dfa9?q=80&w=2674&auto=format&fit=crop') no-repeat center center/cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 0; /* Header is fixed, but we handle content padding usually. Here we want full screen BG. */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(11, 12, 16, 0.8), rgba(11, 12, 16, 0.6));
}

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

.hero h1 {
    font-size: 3.5rem;
    color: var(--color-white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    color: #e0e0e0;
    margin-bottom: 30px;
}

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

/* Services Overview */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 10px auto 0;
}

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

.service-card {
    background-color: var(--color-bg-light);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px -10px rgba(102, 252, 241, 0.2);
}

.icon-box {
    width: 70px;
    height: 70px;
    background-color: rgba(102, 252, 241, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.service-card:hover .icon-box {
    background-color: var(--color-primary);
}

.icon-box i {
    font-size: 1.8rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.service-card:hover .icon-box i {
    color: var(--color-bg);
}

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

/* Why Choose Us */
.bg-darker {
    background-color: #050608;
    position: relative;
}

.bg-darker::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.feature-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 30px;
    border-radius: 8px;
    transition: var(--transition);
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

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

.feature-item h4 {
    color: var(--color-white);
    font-size: 1.1rem;
}

/* About Snippet */
.about-snippet {
    background-color: var(--color-bg);
}

.about-snippet .row {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.col-text {
    flex: 1;
    min-width: 300px;
}

.col-text h2 {
    font-size: 2.2rem;
    color: var(--color-white);
    margin-bottom: 20px;
}

.col-text p {
    margin-bottom: 30px;
}

.col-stats {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    min-width: 300px;
}

.stat-box {
    background-color: var(--color-bg-light);
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    border-bottom: 3px solid var(--color-primary);
}

.stat-box h3 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.stat-box p {
    color: var(--color-white);
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-accent));
    padding: 60px 0;
    text-align: center;
    color: var(--color-white);
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.cta-section p {
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Footer */
.footer {
    background-color: #020305;
    padding-top: 70px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-col {
    flex: 1;
    min-width: 250px;
}

.footer-col h3 {
    color: var(--color-white);
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-primary);
}

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

.footer-col ul li a {
    color: #a0a0a0;
}

.footer-col ul li a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer-col p {
    margin-bottom: 15px;
    color: #a0a0a0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-col i {
    color: var(--color-primary);
}

.footer-bottom {
    background-color: #000;
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
    color: #777;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Products Page Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.product-card {
    background-color: var(--color-bg-light);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.product-img {
    height: 200px;
    background-color: #2c3e50;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #555;
    font-size: 3rem;
    position: relative;
    overflow: hidden;
}

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

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

.product-info {
    padding: 20px;
}

.product-info h3 {
    color: var(--color-white);
    margin-bottom: 10px;
}

.tag {
    display: inline-block;
    background-color: rgba(102, 252, 241, 0.1);
    color: var(--color-primary);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 15px;
}

/* Contact Page */
.contact-wrapper {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-details h4 {
    color: var(--color-white);
    margin-bottom: 5px;
}

.contact-form-container {
    flex: 1.5;
    min-width: 300px;
    background-color: var(--color-bg-light);
    padding: 40px;
    border-radius: 10px;
}

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

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

.form-control {
    width: 100%;
    padding: 12px 15px;
    background-color: var(--color-bg);
    border: 1px solid #333;
    border-radius: 5px;
    color: var(--color-white);
    font-family: var(--font-main);
}

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

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

/* Responsive */
@media (max-width: 768px) {
    .header .btn-outline {
        display: none; /* Hide call button on smaller headers to save space */
    }

    .hamburger {
        display: flex;
    }

    .navbar {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-bg-light);
        border-top: 1px solid rgba(255,255,255,0.1);
        padding: 20px;
        transform: translateY(-150%);
        transition: var(--transition);
        z-index: -1;
    }

    .navbar.active {
        transform: translateY(0);
    }

    .navbar .nav-links {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

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

    .about-snippet .row {
        flex-direction: column;
    }
    
    .contact-wrapper {
        flex-direction: column;
    }
}