/* Non-critical styles - loaded asynchronously */

/* Gradient utilities */
.gradient-border {
    background: linear-gradient(135deg, #5EEAFF, #29b6f6);
    padding: 1px;
}

.gradient-border-inner {
    background: #0a1929;
}

.glow-teal {
    box-shadow: 0 0 60px rgba(94, 234, 255, 0.2), 0 0 100px rgba(94, 234, 255, 0.1);
}

.glow-text {
    text-shadow: 0 0 40px rgba(94, 234, 255, 0.3);
}

/* Dropdown menu */
.dropdown:hover .dropdown-menu {
    display: block;
    animation: fadeIn 0.2s ease-out;
}

/* Invisible bridge to prevent dropdown from closing when moving mouse */
.dropdown > button::after {
    content: '';
    position: absolute;
    top: 100%;
    left: -1rem;
    right: -1rem;
    height: 1.5rem;
    background: transparent;
}

.dropdown > button {
    position: relative;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Feature cards */
.feature-card {
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(94, 234, 255, 0.5);
}

/* Problem cards - no border, red border on hover only */
.problem-card {
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.problem-card:hover {
    transform: translateY(-4px);
    border: 1px solid rgba(239, 68, 68, 0.5);
}

/* Stat cards */
.stat-card {
    background: linear-gradient(135deg, rgba(23, 58, 94, 1) 0%, rgba(19, 47, 76, 0.8) 100%);
    border: 1px solid #1e4976;
}

/* Lazy loading animations */
.lazy-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.lazy-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Typing animation */
.typing-text::after {
    content: '|';
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Code block styling - keep dark for terminal look */
.code-block {
    background: linear-gradient(180deg, #0F2B36 0%, #1A4A5C 100%);
}

/* Floating badge: now in normal document flow, directly under demo window */