:root {
    --font-head: "Outfit", sans-serif;
    --font-body: "Manrope", sans-serif;

    --color-bg: #f6f7fb;
    --color-surface: #ffffff;
    --color-surface-alt: #eef1f8;
    --color-text: #161a27;
    --color-text-muted: #5d6685;
    --color-border: rgba(22, 26, 39, 0.12);
    --color-primary: #fbbd00;
    --color-primary-contrast: #0a0a0a;
    --color-accent: #1ecfaa;
    --color-danger: #d9534f;
    --radius-md: 12px;
    --radius-lg: 14px;
}

:root[data-theme="dark"] {
    --color-bg: #080b14;
    --color-surface: #0f1422;
    --color-surface-alt: #161c30;
    --color-text: #eef0f8;
    --color-text-muted: #7a82a0;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-primary: #fbbd00;
    --color-primary-contrast: #0a0a0a;
    --color-accent: #1ecfaa;
    --color-danger: #ff8d8d;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.7;
    transition: background-color 0.2s ease, color 0.2s ease;
}

a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.22s ease, opacity 0.22s ease;
}

a:hover {
    color: var(--color-text);
}

button,
[role="button"],
input[type="submit"],
input[type="button"] {
    transition: transform 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease, border-color 0.22s ease,
        color 0.22s ease;
}

.theme-toggle {
    border: 1px solid var(--color-border);
    background: var(--color-surface-alt);
    color: var(--color-text);
    border-radius: 999px;
    width: 36px;
    height: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
}

.theme-toggle:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.theme-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px color-mix(in srgb, var(--color-text) 12%, transparent);
}

.website-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 5%;
    border-bottom: 1px solid var(--color-border);
    background: color-mix(in srgb, var(--color-bg) 90%, transparent);
}

.website-nav.sticky {
    position: sticky;
    top: 0;
    z-index: 120;
    backdrop-filter: blur(10px);
}

.website-logo {
    height: 40px;
}

.website-nav-links,
.website-footer-links {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.btn-primary-cta {
    background: var(--color-primary);
    color: var(--color-primary-contrast) !important;
    border-radius: 8px;
    padding: 8px 16px;
    font-weight: 700;
    transition: transform 0.22s ease, box-shadow 0.22s ease, opacity 0.22s ease;
}

.btn-primary-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 26px color-mix(in srgb, var(--color-primary) 35%, transparent);
}

.website-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    border-top: 1px solid var(--color-border);
    padding: 24px 5%;
}

.website-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 110px 24px 48px;
}

.panel {
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.home-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    height: 68px;
    border-bottom: 1px solid var(--color-border);
    background: color-mix(in srgb, var(--color-bg) 88%, transparent);
    backdrop-filter: blur(18px);
}

.home-nav-top {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: auto;
    flex-shrink: 0;
}

.home-nav-logo {
    height: 42px;
}

.home-nav-links {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-left: auto;
}

.home-nav-mobile-actions {
    display: none;
    align-items: center;
    gap: 8px;
}

.home-nav-menu-toggle {
    border: 1px solid var(--color-border);
    background: var(--color-surface-alt);
    color: var(--color-text);
    border-radius: 999px;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.home-nav-menu-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px color-mix(in srgb, var(--color-text) 12%, transparent);
}

.btn-nav {
    background: var(--color-primary);
    color: var(--color-primary-contrast) !important;
    padding: 9px 22px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    transition: transform 0.22s ease, box-shadow 0.22s ease, opacity 0.22s ease;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 26px color-mix(in srgb, var(--color-primary) 35%, transparent);
}

.home-nav-links a:hover,
.website-nav-links a:hover,
.website-footer-links a:hover {
    opacity: 0.92;
}

/* Shared entrance animation */
.animate-enter {
    opacity: 0;
    transform: translate3d(0, 28px, 0);
    transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

.animate-enter.is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

@media (prefers-reduced-motion: reduce) {
    .animate-enter {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }

    .theme-toggle:hover,
    .btn-primary-cta:hover,
    .btn-nav:hover {
        transform: none;
        box-shadow: none;
    }
}

.home-footer {
    border-top: 1px solid var(--color-border);
    padding: 48px 5%;
}

.home-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.home-footer-logo {
    height: 38px;
}

.home-footer-copy {
    color: var(--color-text-muted);
    font-size: 13px;
}

@media (max-width: 900px) {
    .home-nav {
        height: 68px;
        padding: 10px 5%;
        display: block;
        overflow: visible;
    }

    .home-nav-top {
        width: 100%;
        justify-content: space-between;
    }

    .home-nav-links {
        position: absolute;
        left: 5%;
        right: 5%;
        top: 74px;
        z-index: 125;
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: 14px;
        padding: 10px;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        box-shadow: 0 18px 38px color-mix(in srgb, var(--color-text) 15%, transparent);
        opacity: 0;
        transform: translateY(-8px) scale(0.98);
        pointer-events: none;
        transition: opacity 0.24s ease, transform 0.24s ease;
        margin-left: 0;
    }

    .home-nav.menu-open .home-nav-links,
    .home-nav-links.is-open {
        opacity: 1;
        transform: translateY(0) scale(1);
        pointer-events: auto;
    }

    .home-nav-links a {
        background: var(--color-surface-alt);
        border: 1px solid var(--color-border);
        border-radius: 10px;
        padding: 10px 12px;
    }

    .home-nav-links .btn-nav {
        margin-top: 4px;
        text-align: center;
        padding: 10px 12px;
    }

    .home-nav-links .theme-toggle {
        display: none;
    }

    .home-nav-mobile-actions {
        display: inline-flex;
    }

    .website-container {
        padding-top: 96px;
    }

    .home-footer {
        padding: 28px 5%;
    }

    .home-footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

@media (max-width: 640px) {
    .home-nav {
        position: sticky;
    }

    .home-nav-logo {
        height: 36px;
    }

    .btn-nav {
        padding: 8px 14px;
        font-size: 13px;
    }

    .website-container {
        padding-top: 90px;
    }
}