body {
    opacity: 0;
    animation: pageLoad 0.6s ease-out 0.1s forwards;
}

@keyframes pageLoad {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.header {
    transition: padding 0.3s ease-in-out, background 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.header.scrolled {
    background: rgba(10, 14, 23, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.header.scrolled .header-container {
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
}

.header-container {
    transition: padding 0.3s ease-in-out;
}

@media (min-width: 992px) {
    .nav-link:not(.cta) {
        position: relative;
    }

    .nav-link:not(.cta)::after {
        content: "";
        position: absolute;
        bottom: 2px;
        left: 50%;
        width: 0;
        height: 2px;
        background: var(--primary);
        transition: width 0.3s ease-in-out, left 0.3s ease-in-out;
        border-radius: 1px;
    }

    .nav-link:not(.cta):hover::after,
    .nav-link:not(.cta).active::after {
        width: 60%;
        left: 20%;
    }

    .btn-primary::after,
    .btn-secondary::after {
        content: "";
        display: inline-block;
        width: 0;
        height: 2px;
        background: currentColor;
        margin-left: 0;
        margin-bottom: 2px;
        transition: width 0.3s ease-in-out, margin-left 0.3s ease-in-out;
        vertical-align: middle;
    }

    .btn-primary:hover::after,
    .btn-secondary:hover::after {
        width: 20px;
        margin-left: 8px;
    }
}

[data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal="fade"] {
    transform: none;
}

[data-reveal="slide-left"] {
    transform: translateX(-40px);
}

[data-reveal="slide-left"].revealed {
    transform: translateX(0);
}

[data-reveal="slide-right"] {
    transform: translateX(40px);
}

[data-reveal="slide-right"].revealed {
    transform: translateX(0);
}

[data-reveal="scale"] {
    transform: scale(0.9);
}

[data-reveal="scale"].revealed {
    transform: scale(1);
}

[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }
[data-reveal-delay="5"] { transition-delay: 0.5s; }
[data-reveal-delay="6"] { transition-delay: 0.6s; }

.glass-card {
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.glass-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 30px rgba(0, 243, 255, 0.1);
}

.service-card:hover .card-image img {
    transform: scale(1.08);
}

.service-card .card-image img {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.stat-value {
    transition: transform 0.3s ease;
}

.stat-value:hover {
    transform: scale(1.05);
}

.faq-item {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item.active {
    border-color: rgba(0, 243, 255, 0.3);
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.05);
}

.footer-links a {
    position: relative;
    display: inline-block;
}

.footer-links a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.footer-links a:hover::after {
    width: 100%;
}

.chat-toggle {
    animation: chatPulse 3s infinite;
}

@keyframes chatPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 243, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(0, 243, 255, 0.5), 0 0 60px rgba(188, 19, 254, 0.2);
    }
}

@media (prefers-reduced-motion: reduce) {
    body {
        opacity: 1;
        animation: none;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .chat-toggle {
        animation: none;
    }

    * {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}