/* --- Custom Properties and Base Styles --- */
:root {
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --indigo-400: #818cf8;
    --indigo-500: #6366f1;
    --indigo-600: #4f46e5;
    --indigo-700: #4338ca;
    --purple-500: #a855f7;
    --purple-600: #9333ea;
    --bs-body-color: var(--gray-300);
    --bs-body-bg: var(--slate-900);
    --bs-border-color: var(--slate-700);
}

body {
    font-family: 'Outfit', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: rgba(99, 102, 241, 0.3);
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--slate-800);
}

::-webkit-scrollbar-thumb {
    background: var(--indigo-600);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--indigo-500);
}

/* --- Animations --- */
@keyframes background-pan {
    0% {
        background-position: 0% center;
    }

    100% {
        background-position: -200% center;
    }
}

@keyframes sphere-rotate {
    0% {
        transform: rotate(0deg) scale(1);
    }

    50% {
        transform: rotate(180deg) scale(1.05);
    }

    100% {
        transform: rotate(360deg) scale(1);
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

.gradient-text {
    background-image: linear-gradient(to right, var(--purple-400), var(--indigo-400));
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    background-size: 200%;
    animation: background-pan 3s linear infinite;
}

.btn-gradient {
    background-image: linear-gradient(to right, var(--purple-600), var(--indigo-600));
    border: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-gradient:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.section-divider {
    width: 6rem;
    height: 6px;
    margin: 1rem auto 2rem auto;
    border-radius: 99px;
    background-image: linear-gradient(to right, var(--purple-500), var(--indigo-500));
}

/* --- Component-specific Styles --- */

/* Header */
.navbar {
    transition: background-color 0.3s ease-in-out;
}

.navbar.scrolled {
    background-color: rgba(15, 23, 42, 0.8);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

.navbar-brand {
    color: white;
}

.navbar-brand span {
    color: var(--indigo-400);
}

.nav-link {
    color: var(--gray-300);
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--indigo-400);
}

/* Hero Section */
#hero {
    position: relative;
    overflow: hidden;
    background-color: var(--slate-900);
    background-image: linear-gradient(to bottom right, var(--slate-900), var(--slate-800), var(--indigo-900, #312e81));
}

#hero .glowing-shape {
    position: absolute;
    border-radius: 50%;
    mix-blend-mode: screen;
    filter: blur(80px);
    opacity: 0.2;
    animation: pulse 8s infinite ease-in-out;
}

.job-icon-circle {
    animation: rotateIcons 22s linear infinite;
}

.job-icon {
    transition: transform 0.3s ease-in-out;
}

.job-icon:hover {
    transform: scale(1.2);
}

@keyframes rotateIcons {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.icon-circle {
    transition: transform 0.3s ease;
}

.icon-circle:hover {
    transform: scale(1.1) rotate(10deg);
}

.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.sphere-container {
    animation: float 6s ease-in-out infinite;
}

.sphere {
    position: relative;
}

.sphere div {
    position: absolute;
    border-radius: 50%;
    animation: sphere-rotate 20s linear infinite;
}

.sphere .layer1 {
    background: linear-gradient(to bottom right, var(--purple-500), var(--indigo-600));
    opacity: 0.7;
}

.sphere .layer2 {
    background: var(--slate-800);
}

.sphere .layer3 {
    background: linear-gradient(to top left, var(--indigo-500), var(--purple-600));
    opacity: 0.6;
    animation-direction: reverse;
    animation-duration: 25s;
}

/* Jobs Section */
.job-tabs .nav-link {
    color: var(--gray-400);
    border: none;
    background: none;
    flex: 1;
}

.job-tabs .nav-link.active {
    color: white;
    background-color: var(--indigo-600);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    border-radius: 20px;
}

.job-card {
    background-color: var(--slate-800);
    border: 1px solid var(--slate-700);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.job-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.2);
}

/* Why Choose Us */
.feature-card {
    background-color: var(--slate-900);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-8px);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(to right, var(--purple-500), var(--indigo-500));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover::before {
    opacity: 0.1;
}

.feature-icon {
    background-color: var(--slate-800);
    border: 2px solid var(--slate-700);
    color: var(--indigo-400);
    transition: border-color 0.3s ease;
}

.feature-card:hover .feature-icon {
    border-color: var(--indigo-500);
}

/* Accordion */
.accordion-item {
    background-color: transparent;
    border: none;
    border-bottom: 1px solid var(--slate-700);
}

.accordion-button {
    background-color: transparent;
    color: var(--gray-300);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1.5rem 0;
}

.accordion-button:not(.collapsed) {
    box-shadow: none;
    color: white;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.accordion-button::after {
    content: '+';
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 400;
    background-image: none;
    color: var(--indigo-400);
    transform: rotate(0deg);
    transition: transform 0.3s ease;
}

.accordion-button:not(.collapsed)::after {
    transform: rotate(45deg);
    content: '+';
}

.accordion-body {
    color: var(--gray-400);
    padding: 0.5rem 0 1.5rem 0;
}

/* Newsletter */
#newsletter {
    background-image: linear-gradient(to right, var(--purple-600), var(--indigo-700));
}

.form-control-dark {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.form-control-dark::placeholder {
    color: var(--gray-400);
}

.form-control-dark:focus {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
    box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.25);
}

#newsletter-alert-container {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 1056;
}

/* Blog */
.blog-card {
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(129, 140, 248, 0.2);
}

.blog-card img {
    transition: transform 0.5s ease;
}

.blog-card:hover img {
    transform: scale(1.1);
}

.blog-card-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.6), transparent);
}

.blog-card .card-body {
    z-index: 2;
}

.blog-card-excerpt {
    max-height: 0;
    opacity: 0;
    transition: max-height 0.5s ease, opacity 0.5s ease 0.1s;
}

.blog-card:hover .blog-card-excerpt {
    max-height: 100px;
    opacity: 1;
}

.blog-card .btn {
    transform: translateY(100px);
    transition: transform 0.3s ease;
}

.blog-card:hover .btn {
    transform: translateY(0);
}

/* Contact */
.contact-info-item .icon {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--indigo-400);
}

/* Footer */
footer {
    border-top: 1px solid var(--slate-800);
    color: var(--gray-400);
}

/* Modal */
.modal-content {
    background-color: var(--slate-800);
    border-color: var(--slate-700);
}

.modal-header {
    border-bottom-color: var(--slate-700);
}

.modal-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}