/* style.css */
:root {
    --bg-color: #0F172A;
    --text-color: #F8FAFC;
    --text-muted: #94A3B8;
    --accent-color: #06B6D4;
    --accent-hover: #0891B2;
    --card-bg: rgba(30, 41, 59, 0.7);
    --border-color: rgba(255, 255, 255, 0.1);
    --glow-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
    --glow-shadow-large: 0 0 40px rgba(6, 182, 212, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #fff 0%, #94A3B8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    border: 2px solid transparent;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--bg-color);
    box-shadow: var(--glow-shadow);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    box-shadow: 0 0 25px rgba(6, 182, 212, 0.6);
    transform: translateY(-2px);
}

.btn-outline {
    border-color: var(--text-color);
    color: var(--text-color);
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

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

/* .logo {
    display: flex;
    align-items: center;
    gap: 10px;
} */

.brand-logo {
    height: 50px;
    width: auto;
    display: block;
    transition: transform 0.3s ease;
}

.brand-logo:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}

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

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 160px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg-glow {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 600px;
    max-height: 600px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.15) 0%, rgba(15, 23, 42, 0) 70%);
    z-index: -1;
    border-radius: 50%;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    text-align: left;
    max-width: 550px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 24px;
    background: linear-gradient(to right, #FFFFFF, #94A3B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--glow-shadow-large);
    animation: float 6s ease-in-out infinite;
}

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

/* Trust Bar */
.trust-bar {
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: rgba(30, 41, 59, 0.3);
}

.trust-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.avatars {
    display: flex;
    align-items: center;
}

.avatar-img {
    height: 40px;
    border-radius: 20px;
    object-fit: cover;
}

.trust-text {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.trust-text strong {
    color: var(--text-color);
}

/* Features Strip */
.features-strip {
    padding: 60px 0;
}

.features-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 30px;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    border-color: rgba(6, 182, 212, 0.3);
}

.feature-item .icon {
    font-size: 2rem;
    color: var(--accent-color);
}

.feature-item span {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Services */
.services {
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.service-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(6, 182, 212, 0.5);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.service-card .icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(6, 182, 212, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--accent-color);
    margin-bottom: 24px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.learn-more {
    color: var(--accent-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.learn-more:hover {
    gap: 12px;
}

/* Portfolio */
.portfolio {
    padding: 100px 0;
    background: rgba(30, 41, 59, 0.2);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.portfolio-card {
    border-radius: 16px;
    overflow: hidden;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.portfolio-card:hover {
    border-color: rgba(6, 182, 212, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.portfolio-img-wrapper {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.portfolio-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.portfolio-info {
    padding: 24px;
}

.portfolio-info h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.portfolio-info p {
    color: var(--text-muted);
}

/* Process Section */
.process {
    padding: 100px 0;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 50px;
    right: 50px;
    height: 2px;
    background: var(--border-color);
    z-index: -1;
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
    padding: 0 15px;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
    color: var(--accent-color);
    box-shadow: var(--glow-shadow);
}

.step-number {
    position: absolute;
    top: -15px;
    right: 50%;
    transform: translateX(35px);
    background: var(--card-bg);
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.step h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.step p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* CTA Section */
.cta {
    padding: 60px 0 100px;
}

.cta-card {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.9));
    border-radius: 24px;
    padding: 80px 40px;
    text-align: center;
    border: 1px solid rgba(6, 182, 212, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.2) 0%, rgba(15, 23, 42, 0) 70%);
    border-radius: 50%;
}

.cta-card h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.cta-card p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.cta-card .btn {
    position: relative;
    z-index: 1;
}

/* Footer */
.footer {
    background: #0B1120;
    padding: 80px 0 0;
    border-top: 1px solid var(--border-color);
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer .brand-logo {
    height: 50px;
}

.footer-desc {
    color: var(--text-muted);
    margin: 20px 0;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-color);
    color: var(--bg-color);
    transform: translateY(-3px);
}

.footer-links-group {
    display: flex;
    justify-content: space-between;
}

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #fff;
}

.footer-links a, .footer-links p {
    display: block;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-size: 0.95rem;
}

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

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Modal & Form */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-color);
    width: 90%;
    max-width: 500px;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--glow-shadow-large);
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.show .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--accent-color);
}

.modal-content h2 {
    margin-bottom: 10px;
    font-size: 2rem;
}

.modal-content p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(30, 41, 59, 0.8);
}

.form-message {
    margin-top: 15px;
    font-size: 0.9rem;
    text-align: center;
}

.success-msg {
    color: #10B981;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        margin: 0 auto 40px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .features-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid, .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .process-steps::before {
        display: none;
    }
    
    .step-icon {
        margin: 0 auto 15px;
    }
    
    .step-number {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        top: -15px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(10px);
        padding: 20px 0;
        gap: 20px;
        text-align: center;
        border-bottom: 1px solid var(--border-color);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.3s ease-in-out;
    }
    
    .nav-links.show {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    
    .hero-title {
        font-size: 2.5rem;
        background: none;
        -webkit-text-fill-color: unset;
        color: var(--text-color);
    }

    .section-title{
        background: none;
        -webkit-text-fill-color: unset;
        color: #FFFFFF;
    }
    
    .features-container, .services-grid, .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .footer-links-group {
        flex-direction: column;
        gap: 40px;
    }
}