/* PhishGuard Landing Page — Custom Styles */

/* Gradient text */
.text-gradient {
    background: linear-gradient(135deg, #60a5fa, #10b981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glassmorphism card */
.glass {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Dot grid background */
.dot-grid {
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 24px 24px;
}

/* CTA glow on hover */
.btn-glow:hover {
    box-shadow: 0 0 24px rgba(37, 99, 235, 0.5);
}

/* Counter number */
.counter { font-variant-numeric: tabular-nums; }

/* Stat card hover lift */
.stat-card { transition: transform 0.3s ease, box-shadow 0.3s ease; }
.stat-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.12); }

/* FAQ accordion */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.open .faq-answer { max-height: 300px; padding-top: 0.75rem; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-chevron { transition: transform 0.3s ease; }

/* Mobile nav drawer */
.mobile-nav { transition: transform 0.3s ease; }
.mobile-nav.closed { transform: translateX(100%); }
.mobile-nav.open { transform: translateX(0); }

/* Checkmark success animation */
@keyframes checkmark {
    0% { stroke-dashoffset: 40; }
    100% { stroke-dashoffset: 0; }
}
.checkmark-circle { stroke-dasharray: 166; stroke-dashoffset: 166; animation: checkmark 0.6s ease forwards; }
.checkmark-check  { stroke-dasharray: 40;  stroke-dashoffset: 40;  animation: checkmark 0.4s 0.4s ease forwards; }

/* Animated background pattern for CTA banner */
.cta-pattern {
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(16,185,129,0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(37,99,235,0.15) 0%, transparent 50%);
}

/* Smooth scrollbar */
html { scroll-behavior: smooth; }

/* Skip-to-content */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    z-index: 100;
    padding: 0.75rem 1.5rem;
    background: #2563eb;
    color: #fff;
}
.skip-link:focus { top: 0; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    [data-aos] { opacity: 1 !important; transform: none !important; }
}