/* Custom styles — overrides and enhancements beyond Tailwind */

/* Smooth reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* Navbar scroll state */
#navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
    padding-top: 0;
    padding-bottom: 0;
}

#navbar.scrolled .nav-link,
#navbar.scrolled .mobile-link {
    color: #1e293b;
}

#navbar.scrolled .nav-link:hover,
#navbar.scrolled .mobile-link:hover {
    color: #0d9488;
}

#navbar.scrolled .mobile-toggle {
    color: #1e293b;
}

#navbar.scrolled .group span:last-child {
    color: #1e293b;
}

/* Mobile menu animation */
#mobile-menu {
    animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Hero text animation */
#hero h1 {
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

#hero p {
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
}

#hero .flex-wrap {
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both;
}

#hero .inline-flex {
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

#hero .grid {
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Subtle hover glow on teal elements */
button:hover,
a:hover {
    transition: all 0.2s ease;
}

/* Input focus ring animation */
input:focus,
textarea:focus {
    animation: focusRing 0.3s ease;
}

@keyframes focusRing {
    from { box-shadow: 0 0 0 0 rgba(13, 148, 136, 0.2); }
    to { box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.15); }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f0fdfa;
}

::-webkit-scrollbar-thumb {
    background: #99f6e4;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5eead4;
}

/* Selection color */
::selection {
    background: rgba(13, 148, 136, 0.15);
    color: #134e4a;
}