/* ===== CUSTOM STYLES ===== */

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

/* Hero gradient */
.hero-gradient {
    background: linear-gradient(135deg, #1e1f24 0%, #2e3036 30%, #3f424a 60%, #52565f 100%);
}

/* Hero decorative orbs */
.hero-orb-1 {
    animation: float 8s ease-in-out infinite;
}
.hero-orb-2 {
    animation: float 10s ease-in-out infinite reverse;
}
.hero-orb-3 {
    animation: float 12s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 15px) scale(0.95); }
}

/* Reveal animations (progressive enhancement - only when JS runs) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
}

/* Scroll reveal states (applied by JS) */
.reveal {
    opacity: 1;
    transform: translateY(0);
}

.reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: reduce) {
    .reveal-hidden {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(253, 252, 250, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* Card hover glow */
.card:hover {
    border-color: rgba(255, 90, 46, 0.2);
}

/* Subtle pattern overlay for sections */
.section-pattern {
    background-image: radial-gradient(circle at 1px 1px, rgba(0,0,0,0.03) 1px, transparent 0);
    background-size: 24px 24px;
}

/* Focus styles */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid #ff845c;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Selection color */
::selection {
    background: rgba(255, 90, 46, 0.2);
    color: #1e1f24;
}

/* Mobile menu animation */
#mobileMenu {
    animation: slideDown 0.25s ease-out;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #faf6f0;
}
::-webkit-scrollbar-thumb {
    background: #d8d9dd;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #b4b7be;
}