/* Global Styles */
:root {
    --primary-color: #805fcd;
    --secondary-color: #9F7AEA;
    --accent-color: #9a7cdd;
    --text-color: #2D3748;
    --light-text: #718096;
    --background: #FFFFFF;
    --dark-background: #000000;
    --transition: all 0.3s ease;
    --default-font: 'Inter', 'Noto Sans', sans-serif;
    --heading-font: 'Raleway', 'Merriweather', sans-serif;
    --nav-font: 'Nunito', 'Poppins', sans-serif;
}

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

h1, h2, h3, h4, h5, h6, .section-title, .hero-title {
    font-family: var(--heading-font);
    font-weight: 700;
}

.navbar, .navbar-nav, .nav-link {
    font-family: var(--nav-font);
}

/* Navbar Styles */
.navbar {
    background: rgba(255,255,255,0.97);
    box-shadow: 0 2px 12px rgba(107,70,193,0.07);
    padding-top: 0.7rem;
    padding-bottom: 0.7rem;
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    padding: 0;
}

.navbar-nav {
    gap: 2.2rem;
}

.nav-link {
    color: var(--text-color);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    transition: color 0.2s, border-bottom 0.2s;
    position: relative;
    padding-bottom: 0.2rem;
}

.nav-link:after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s;
    position: absolute;
    left: 0;
    bottom: -2px;
}

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

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

.navbar.scrolled {
    box-shadow: 0 4px 24px rgba(107,70,193,0.10), 0 1.5px 8px rgba(107,70,193,0.10);
    background: #fff;
}

.navbar-toggler {
    border: none;
    outline: none;
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(107,70,193,0.8)' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 500px;
    background: none;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-mesh-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}
.hero-mesh-bg .mesh {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.7;
    animation: meshMove 16s ease-in-out infinite alternate;
}
.mesh1 {
    width: 480px; height: 480px;
    background: radial-gradient(circle at 30% 30%, #a18aff 0%, #6B46C1 100%);
    left: -120px; top: -100px;
    animation-delay: 0s;
}
.mesh2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle at 70% 60%, #fff 0%, #9F7AEA 80%);
    right: -100px; top: 60px;
    opacity: 0.5;
    animation-delay: 2s;
}
.mesh3 {
    width: 350px; height: 350px;
    background: radial-gradient(circle at 50% 80%, #bca7f7 0%, #8666d0 100%);
    left: 40%; bottom: -120px;
    opacity: 0.6;
    animation-delay: 4s;
}
@keyframes meshMove {
    0%   { transform: scale(1) translateY(0) translateX(0); }
    40%  { transform: scale(1.08) translateY(-30px) translateX(20px); }
    60%  { transform: scale(0.95) translateY(20px) translateX(-30px); }
    100% { transform: scale(1.1) translateY(-20px) translateX(40px); }
}
.hero::before, .hero::after, .hero-waves { display: none !important; }

.hero-title, .hero-subtitle, .hero .btn-primary {
    position: relative;
    z-index: 2;
}
.hero-title {
    color: #313030;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 4px 24px rgba(89, 87, 94, 0.13);
    animation: fadeInDown 1s cubic-bezier(.77,0,.18,1) 0.1s both;
}
.hero-subtitle {
    color: #4e4d50;
    font-size: 1.5rem;
    margin-bottom: 2.2rem;
    animation: fadeInDown 1s cubic-bezier(.77,0,.18,1) 0.3s both;
}
.btn-primary {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border: none;
    padding: 0.9rem 2.5rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.15rem;
    box-shadow: 0 4px 24px rgba(107,70,193,0.13);
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    color: #fff;
    opacity: 1;
    animation: fadeInUp 1s cubic-bezier(.77,0,.18,1) 0.6s both;
}
.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
    transform: translateY(-3px) scale(1.04);
    box-shadow: 0 8px 32px rgba(107,70,193,0.18);
    color: #fff;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-40px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Company Intro Section */
.company-intro {
    padding: 6rem 0;
    background: var(--background);
}

.intro-card {
    text-align: center;
    padding: 2rem;
    border-radius: 15px;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.intro-card:hover {
    transform: translateY(-5px);
}

.intro-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.intro-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

/* Portfolio Section */
.portfolio {
    padding: 6rem 0;
    background: #F7FAFC;
}

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

.project-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(107, 70, 193, 0.9), rgba(159, 122, 234, 0.7));
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-info {
    padding: 1.5rem;
    background: white;
}

.project-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.project-meta {
    display: flex;
    gap: 1rem;
    color: var(--light-text);
    font-size: 0.9rem;
}

/* Modal Styles */
.modal-content {
    border-radius: 15px;
    border: none;
}

.modal-header {
    border-bottom: none;
    padding: 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.project-gallery {
    margin-bottom: 2rem;
}

.project-gallery img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    background: var(--dark-background);
    color: white;
    padding: 4rem 0;
}

.footer h4 {
    color: white;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    .logo-frame {
        width: 90px;
        height: 36px;
        border-radius: 12px;
    }
    .logo {
        width: 90%;
        height: 80%;
    }
    .navbar-nav {
        gap: 1.2rem;
    }
}

@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .intro-card {
        margin-bottom: 2rem;
    }
}

@media (max-width: 575.98px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn-primary {
        padding: 0.6rem 1.5rem;
    }
    .logo-frame {
        width: 60px;
        height: 24px;
        border-radius: 7px;
        margin-right: 0.7rem;
    }
    .logo {
        width: 90%;
        height: 80%;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* --- Logo Frame Customization --- */
.logo-frame {
    width: 130px;
    height: 48px;
    background: #111;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.18), 0 1.5px 8px rgba(107,70,193,0.10);
    border: 3px solid #fff;
    margin-right: 2rem;
    margin-top: 0.2rem;
    margin-bottom: 0.2rem;
    overflow: hidden;
    transition: box-shadow 0.3s;
}
.logo-frame:hover {
    box-shadow: 0 12px 40px rgba(107,70,193,0.18), 0 2px 12px rgba(107,70,193,0.18);
}
.logo {
    width: 90%;
    height: 80%;
    object-fit: contain;
    object-position: center;
    display: block;
    background: transparent;
}

.hero-downloads .btn {
    font-family: var(--nav-font);
    font-weight: 600;
    font-size: 1.05rem;
    border-radius: 28px;
    padding: 0.7rem 1.7rem;
    border: 2px solid #6B46C1;
    color: #6B46C1;
    background: #fff;
    box-shadow: 0 2px 12px rgba(107,70,193,0.07);
    transition: background 0.2s, color 0.2s, border 0.2s, box-shadow 0.2s;
}
.hero-downloads .btn:hover, .hero-downloads .btn:focus {
    background: linear-gradient(90deg, #6B46C1, #9F7AEA);
    color: #fff;
    border-color: #9F7AEA;
    box-shadow: 0 4px 24px rgba(107,70,193,0.13);
}
.hero-downloads .btn i {
    font-size: 1.2em;
    vertical-align: middle;
}

.services-strip {
    background: #fff;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
    padding: 0;
}
.services-list {
    gap: 3.5rem !important;
}
.service-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 1.35rem;
    font-family: var(--heading-font);
    font-weight: 600;
    letter-spacing: 0.01em;
}
.service-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 0.2rem;
    box-shadow: 0 2px 8px rgba(80,80,80,0.08);
}
.dot-blue    { background: #4ec3f7; }
.dot-cyan    { background: #6b9cf7; }
.dot-purple  { background: #9F7AEA; }
.dot-violet  { background: #8666d0; }
.text-blue   { color: #4ec3f7; }
.text-cyan   { color: #6b9cf7; }
.text-purple { color: #9F7AEA; }
.text-violet { color: #8666d0; }

@media (max-width: 767.98px) {
    .services-list {
        gap: 1.5rem !important;
    }
    .service-item {
        font-size: 1.05rem;
    }
    .service-dot {
        width: 18px;
        height: 18px;
    }
}

.testimonials-section {
    background: #faf8ff;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
}
.testimonial-card {
    background: #fff;
    border-radius: 22px;
    box-shadow: 0 4px 32px rgba(107,70,193,0.07);
    padding: 2.2rem 1.5rem 1.7rem 1.5rem;
    text-align: center;
    transition: box-shadow 0.2s, transform 0.2s;
    position: relative;
    min-height: 320px;
    opacity: 0;
    transform: translateY(40px);
}
.testimonial-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(.77,0,.18,1), transform 0.7s cubic-bezier(.77,0,.18,1);
}
.testimonial-avatar {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.2rem auto;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #9F7AEA;
    box-shadow: 0 2px 12px rgba(107,70,193,0.10);
}
.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.testimonial-text {
    font-size: 1.13rem;
    color: #4e4d50;
    font-family: var(--default-font);
    margin-bottom: 1.3rem;
    min-height: 70px;
}
.testimonial-meta {
    margin-top: 0.7rem;
}
.testimonial-name {
    font-family: var(--heading-font);
    font-weight: 700;
    color: #6B46C1;
    font-size: 1.08rem;
    display: block;
}
.testimonial-role {
    color: #9F7AEA;
    font-size: 0.98rem;
    font-family: var(--nav-font);
}
@media (max-width: 767.98px) {
    .testimonial-card {
        min-height: 220px;
        padding: 1.2rem 0.7rem 1.1rem 0.7rem;
    }
    .testimonial-avatar {
        width: 48px;
        height: 48px;
    }
}

.project-filter .btn-filter {
    font-family: var(--nav-font);
    font-weight: 600;
    font-size: 1.07rem;
    border-radius: 22px;
    padding: 0.5rem 1.5rem;
    border: 2px solid #9F7AEA;
    color: #6B46C1;
    background: #fff;
    box-shadow: 0 2px 8px rgba(107,70,193,0.07);
    transition: background 0.18s, color 0.18s, border 0.18s, box-shadow 0.18s;
    outline: none;
}
.project-filter .btn-filter:hover,
.project-filter .btn-filter.active {
    background: linear-gradient(90deg, #6B46C1, #9F7AEA);
    color: #fff;
    border-color: #6B46C1;
    box-shadow: 0 4px 16px rgba(107,70,193,0.13);
}