:root {
    color-scheme: light;
    --brand-navy: #1E3A8A;
    --brand-teal: #0D9488;
    --brand-teal-soft: rgba(13, 148, 136, 0.12);
    --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.08);
}

html {
    scroll-padding-top: 7rem;
}

body {
    text-rendering: optimizeLegibility;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

[data-nav-link] {
    position: relative;
}

[data-nav-link].is-active {
    color: var(--brand-teal) !important;
}

[data-nav-link].is-active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -0.45rem;
    height: 2px;
    border-radius: 999px;
    background: var(--brand-teal);
}

.js [data-reveal] {
    opacity: 0;
    transform: translate3d(0, 24px, 0);
    transition: opacity 700ms ease, transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

.js [data-reveal].is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.ambient-orb {
    animation: ambientFloat 14s ease-in-out infinite;
}

.ambient-orb--delay {
    animation-delay: -6s;
}

[data-mobile-cta] {
    bottom: max(1rem, env(safe-area-inset-bottom));
    transition: opacity 250ms ease, transform 250ms ease;
}

[data-mobile-cta].is-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translate3d(0, 16px, 0);
}

.glass-sheet {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-soft);
}

@keyframes ambientFloat {
    0%,
    100% {
        transform: translate3d(0, 0, 0) scale(1);
    }

    50% {
        transform: translate3d(0, -16px, 0) scale(1.03);
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

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

    .ambient-orb {
        animation: none;
    }

    [data-mobile-cta] {
        transition: none;
    }
}