@import url('https://fonts.googleapis.com/css2?family=Assistant:wght@200..800&display=swap');

:root {
    --primary: #9c00ff;
    --secondary: #2300c0;
    --background: hsl(220, 16%, 11%);
    --surface: hsla(220, 17%, 17%, 0.6);
    --text-primary: hsl(277, 60%, 80%);
    --text-secondary: hsl(213, 15%, 65%);
    --border: hsla(0, 0%, 100%, 0.08);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    --accent: hsl(311, 66%, 31%);
    --glow: 0 0 20px rgba(202, 114, 218, 0.15);
}

body {
    background: radial-gradient(ellipse at center,
            hsl(220, 16%, 11%) 0%,
            hsl(220, 16%, 8%) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
    user-select: none;
font-family: "Assistant", sans-serif;
}

body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    right: -50%;
    bottom: -50%;
    background: radial-gradient(circle at 50% 50%,
            rgba(114, 137, 218, 0.08) 0%,
            rgba(0, 0, 0, 0) 60%);
    pointer-events: none;
    z-index: -1;
    animation: float 20s infinite alternate;
}

.dashboard-btn {
    margin-right: 40px;
}

@keyframes float {
    0% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-5%, 5%);
    }

    100% {
        transform: translate(5%, -5%);
    }
}

.header {
    position: sticky;
    top: 0;
    backdrop-filter: blur(16px) saturate(180%);
    background: rgba(24, 25, 28, 0.9) !important;
    border-bottom: 1px solid rgba(114, 137, 218, 0.1);
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    max-width: 1200px;
    margin: 0 auto;
}

.nav__logo {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    position: relative;
    padding: 0.5rem 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav__logo::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), rgba(114, 137, 218, 0));
    transform: scaleX(0.8);
    transition: transform 0.3s ease;
}

.nav__logo:hover {
    transform: translateY(-2px);
}

.nav__logo:hover::after {
    transform: scaleX(1);
}

.nav__actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav__logo-container {
    display: flex;
    align-items: center;
    padding: 0.5rem 1.5rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

.nav__logo-container:hover {
    background: rgba(114, 137, 218, 0.1);
    box-shadow: 0 0 20px rgba(114, 137, 218, 0.1);
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(88, 101, 242, 0.2);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(88, 101, 242, 0.3);
}

.btn--secondary {
    background: rgba(30, 31, 34, 0.6);
    color: var(--text-primary);
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
}

.btn--secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.btn--red:hover {
    background: rgba(255, 157, 157, 0.05);
    border-color: hsl(0, 58%, 65%);
    transform: translateY(-2px);
}

.btn:hover {
    cursor: pointer;
}

.hero {
    padding: 10rem 0 6rem;
    text-align: center;
    position: relative;
}

.hero__title {
    font-size: 3.5rem;
    margin-bottom: 2rem;
    background: linear-gradient(to right,
            hsl(210, 20%, 98%),
            var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    line-height: 1.2;
    letter-spacing: -1px;
}

.hero__description {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem;
    font-weight: 400;
}

.input-group {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.input-group input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: rgba(30, 31, 34, 0.6);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

.input-group input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(88, 101, 242, 0.2);
    outline: none;
}

.features {
    padding: 6rem 0;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary), transparent 50%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--glow);
}

.card:hover::before {
    opacity: 0.15;
}

.card__icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
    display: inline-block;
}

.card:hover .card__icon {
    transform: scale(1.1) rotate(5deg);
}

.card__title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card__text {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
}

.footer {
    border-top: 1px solid var(--border);
    padding: 3rem 0;
    margin-top: 6rem;
    backdrop-filter: blur(16px);
    box-shadow: var(--glow);
}

.footer__copyright {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    animation: float 20s infinite linear;
}

@media (max-width: 768px) {
    .hero__title {
        font-size: 2.5rem;
    }

    .nav {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .input-group {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .card {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: 2rem;
    }

    .hero__description {
        font-size: 1.1rem;
    }
}

@keyframes shine {
    100% {
        left: 200%;
    }
}

[data-aos] {
    transition-property: transform, opacity, filter;
}

.aos-animate {
    filter: none !important;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary);
    transform: scale(1.05);
}

/* contact */
.footer__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer__contact {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer__contact:hover {
    color: var(--primary);
    transform: translateY(-2px);
    background: rgba(114, 137, 218, 0.1);
}

.footer__contact::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: all 0.3s ease;
}

.footer__contact:hover::after {
    width: 100%;
    left: 0;
}

.footer__contact:hover {
    box-shadow: 0 4px 12px rgba(88, 101, 242, 0.1);
}

.features .card__icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05) !important;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.features .card__icon i {
    font-size: 1.6rem;
    color: var(--primary);
    transition: all 0.3s ease;
}

.features .card:hover .card__icon i {
    color: var(--text-primary);
    transform: scale(1.15);
}

.features .card {
    padding: 2rem;
}

.features .card__title {
    font-size: 1.4rem;
    margin-bottom: 1.2rem;
}

.features .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

/* Stats Section */
.stats__grid {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 2rem auto 3rem;
    max-width: 800px;
}

.stats__grid .card {
    padding: 1.5rem 2rem;
    border-radius: 16px;
    min-width: 240px;
    text-align: left;
    display: flex;
    gap: 1rem;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.stats__grid .card__icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    margin: 0;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.card__icon {
    cursor: pointer;
}

.stats__grid .card:hover .card__icon {
    background: var(--primary);
    transform: scale(1.05);
}

.stats__content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stats__number {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(to right, var(--text-primary), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.stats__label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    .stats__grid {
        flex-direction: column;
        width: 100%;
    }

    .stats__grid .card {
        width: 100%;
        text-align: center;
        flex-direction: column;
        padding: 2rem;
    }

    .stats__number {
        font-size: 1.75rem;
    }
}