/* 
    LogicSurfers Theme 
    Theme: Modern, Dark, Tech-focused (AI, Web, Mobile)
*/

:root {
    --bg-color: #0b0f19;
    --bg-alt: #131a2a;
    --text-primary: #f0f4f8;
    --text-secondary: #94a3b8;
    --accent-primary: #3b82f6;
    --accent-secondary: #8b5cf6;
    --gradient-glow: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    --card-bg: rgba(30, 41, 59, 0.7);
    --border-color: rgba(255, 255, 255, 0.1);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 15px;
    background: var(--gradient-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.highlight {
    color: var(--accent-primary);
    background: var(--gradient-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 600;
    font-family: var(--font-heading);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-glow);
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--accent-primary);
}

.btn-secondary:hover {
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

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

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

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a:not(.btn-primary) {
    font-weight: 500;
    color: var(--text-primary);
}

.nav-links a:not(.btn-primary):hover {
    color: var(--accent-primary);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(59,130,246,0.1) 0%, rgba(11,15,25,1) 40%);
    z-index: -1;
    animation: rotate 30s linear infinite;
}

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

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 40px auto;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Services */
.services {
    background-color: var(--bg-alt);
}

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

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.service-card .icon {
    font-size: 3rem;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-secondary);
}

/* Pricing */
.pricing {
    background-color: var(--bg-alt);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at right center, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.pricing-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.pricing-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-secondary);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.pricing-card.featured {
    border-color: var(--accent-primary);
    background: linear-gradient(180deg, var(--bg-color) 0%, rgba(59, 130, 246, 0.05) 100%);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
}

.pricing-card .badge {
    position: absolute;
    top: -15px;
    right: 30px;
    background: var(--gradient-glow);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.pricing-header .price {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: 30px;
    font-family: var(--font-heading);
}

.pricing-header .price span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
    display: inline-block;
    vertical-align: middle;
}

.pricing-features {
    margin-bottom: 40px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.pricing-features i {
    color: var(--accent-secondary);
    font-size: 1.1rem;
}

/* Contactless Banner */
.contactless-banner {
    margin-top: 60px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border: 1px solid var(--accent-primary);
    border-radius: 15px;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 30px;
    transition: var(--transition);
}

.contactless-banner:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

.banner-icon {
    font-size: 3rem;
    color: #fbbf24;
    text-shadow: 0 0 15px rgba(251, 191, 36, 0.5);
    background: rgba(251, 191, 36, 0.1);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.banner-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.banner-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.highlight-text {
    color: #fbbf24;
    font-weight: 700;
}

.highlight-empowerment {
    color: var(--accent-secondary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    .contactless-banner {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}

/* Portfolio */
.portfolio {
    background-color: var(--bg-color);
}

.project-card {
    background: linear-gradient(145deg, var(--bg-alt), #1a2235);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 50px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
}

.project-info {
    max-width: 800px;
    text-align: center;
}

.project-info h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--accent-secondary);
}

.project-info p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-secondary);
}

.project-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.project-features li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.project-features i {
    color: var(--accent-primary);
}

.project-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    width: 100%;
}

.project-gallery img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    transition: var(--transition);
}

.project-gallery img:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
}

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

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

.about-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-image {
    flex: 1;
}

.image-wrapper {
    position: relative;
    border-radius: 20px;
    padding: 10px;
    background: var(--gradient-glow);
}

.image-wrapper img {
    width: 100%;
    border-radius: 15px;
    display: block;
    filter: grayscale(20%);
    transition: var(--transition);
}

.image-wrapper:hover img {
    filter: grayscale(0%);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.about-text h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* Contact */
.contact {
    background-color: var(--bg-color);
}

.contact-grid {
    display: flex;
    gap: 50px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 50px;
}

.contact-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.info-item i {
    font-size: 2rem;
    color: var(--accent-primary);
}

.info-item h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.info-item p a {
    color: var(--text-secondary);
}

.info-item p a:hover {
    color: var(--accent-primary);
}

.contact-form {
    flex: 1;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Footer */
footer {
    background: #070a11;
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

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

.footer-logo img {
    height: 30px;
}

footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .about-content,
    .contact-grid {
        flex-direction: column;
    }
    
    .project-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(11, 15, 25, 0.95);
        padding: 20px 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .hamburger {
        display: block;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
}