:root {
    --nav-panel-bg: #ffffff;
    --site-gutter: clamp(16px, 3vw, 32px);
    --site-main-max: 1600px;
    --site-header-max: 1600px;
    --crp-green: #16a34a;
    --crp-green-bright: #22c55e;
    --crp-amber: #f59e0b;
    --crp-blue: #2563eb;
    --crp-cyan: #06b6d4;
    --crp-purple-main: var(--purple, #7c3aed);
    --crp-purple-deep: var(--purple-dark, #6d28d9);
}

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

html {
    min-height: 100%;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body > main {
    flex: 1 0 auto;
}

body > main,
body > main.page {
    width: min(var(--site-main-max), calc(100vw - var(--site-gutter) - var(--site-gutter)));
    max-width: none;
    margin-left: auto;
    margin-right: auto;
    padding-left: 0;
    padding-right: 0;
}

body > footer {
    flex-shrink: 0;
}

body > footer.site-footer {
    width: min(var(--site-main-max), calc(100vw - var(--site-gutter) - var(--site-gutter)));
    max-width: none;
    margin: 40px auto 0;
    padding: 28px 0;
    border-top: 1px solid #ede9fe;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 14px 22px;
    color: var(--muted, #6b7280);
    font-size: 14px;
    text-align: center;
}

.site-footer .footer-copy {
    justify-self: start;
    color: var(--muted, #6b7280);
}

.site-footer .footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 16px;
    justify-self: center;
}

.site-footer .footer-links a {
    margin: 0;
    color: var(--purple-dark, var(--violet, #6d28d9));
    text-decoration: none;
    font-weight: 700;
}

.site-footer .footer-social {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 9px;
    justify-self: end;
}

.site-footer .social-icon {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--border, #ddd6fe);
    border-radius: 999px;
    background: #ffffff;
    color: var(--purple-dark, var(--violet, #6d28d9));
    font-size: 13px;
    font-weight: 900;
    line-height: 1;
}

img,
svg,
video,
canvas {
    max-width: 100%;
}

table {
    max-width: 100%;
}

.site-header {
    width: 100%;
    max-width: min(var(--site-header-max), calc(100vw - var(--site-gutter) - var(--site-gutter)));
    margin: 0 auto;
    padding: 22px 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 18px;
    position: relative;
    z-index: 20;
}

.site-header .logo {
    flex: 0 0 auto;
    font-weight: 900;
    color: var(--purple-dark);
    font-size: 20px;
    line-height: 1.2;
    text-decoration: none;
}

.site-header .menu-toggle {
    display: none;
}

.site-header .site-nav {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 14px 18px;
    margin-left: auto;
}

.site-header .site-nav a {
    margin: 0;
    padding: 6px 0;
    color: #374151;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    line-height: 1.2;
}

.site-header .nav-parent {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.site-header .nav-submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    z-index: 30;
    display: grid;
    min-width: 150px;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 14px 35px rgba(124, 58, 237, 0.16);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 8px);
    transition: opacity 0.14s ease, transform 0.14s ease;
    visibility: hidden;
}

.site-header .nav-parent:hover .nav-submenu,
.site-header .nav-parent:focus-within .nav-submenu {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 2px);
    visibility: visible;
}

.site-header .nav-submenu a {
    display: block;
    padding: 9px 11px;
    border-radius: 8px;
    white-space: nowrap;
}

.site-header .nav-submenu a:hover,
.site-header .nav-submenu a.active {
    background: var(--purple-light);
}

.site-header .site-nav a.nav-highlight {
    color: var(--purple-dark);
    background: var(--purple-light);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 7px 11px;
    font-weight: 900;
}

.site-header .site-nav a.active {
    color: var(--purple-dark);
    font-weight: 900;
    text-decoration-line: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 6px;
    border-bottom: 0;
}

.site-header .nav-parent.has-active-child > .nav-parent-link {
    color: var(--purple-dark);
    font-weight: 900;
    text-decoration-line: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 6px;
}

.chrome-logo {
    position: relative;
    display: inline-block;
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: conic-gradient(#db4437 0 33%, #f4b400 0 66%, #0f9d58 0 100%);
    box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.12);
}

.chrome-logo::before {
    content: "";
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    background: #4285f4;
    border: 2px solid #ffffff;
}

footer a.active {
    color: var(--purple-dark);
    font-weight: 900;
    text-decoration-line: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 5px;
}

button:not(.menu-toggle):not(.password-toggle),
.btn,
.button,
.button-link,
.feature-action-button,
.primary-action,
.secondary-action,
.copy-button,
.compact-button,
.checkout-button {
    position: relative;
    overflow: hidden;
    transform: translateY(0) scale(1);
    transition:
        transform 0.16s cubic-bezier(.2, .8, .2, 1),
        box-shadow 0.16s ease,
        opacity 0.16s ease,
        background 0.16s ease,
        background-color 0.16s ease,
        border-color 0.16s ease,
        color 0.16s ease;
    will-change: transform;
}

button:not(.menu-toggle):not(.password-toggle)::after,
.btn::after,
.button::after,
.button-link::after,
.feature-action-button::after,
.primary-action::after,
.secondary-action::after,
.copy-button::after,
.compact-button::after,
.checkout-button::after {
    content: "";
    position: absolute;
    top: 0;
    left: -120%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    pointer-events: none;
    transition: left 0.4s ease;
}

button:not(.menu-toggle):not(.password-toggle):not(:disabled):hover,
.btn:hover,
.button:not(:disabled):hover,
.button-link:hover,
.feature-action-button:hover,
.primary-action:not(:disabled):hover,
.secondary-action:not(:disabled):hover,
.copy-button:not(:disabled):hover,
.compact-button:not(:disabled):hover,
.checkout-button:hover {
    transform: translateY(-2px) scale(1.01);
    box-shadow: 0 10px 24px rgba(88, 28, 135, 0.16);
}

button:not(.menu-toggle):not(.password-toggle):not(:disabled):hover::after,
.btn:hover::after,
.button:not(:disabled):hover::after,
.button-link:hover::after,
.feature-action-button:hover::after,
.primary-action:not(:disabled):hover::after,
.secondary-action:not(:disabled):hover::after,
.copy-button:not(:disabled):hover::after,
.compact-button:not(:disabled):hover::after,
.checkout-button:hover::after {
    left: 140%;
}

button:not(.menu-toggle):not(.password-toggle):not(:disabled):active,
.btn:active,
.button:not(:disabled):active,
.button-link:active,
.feature-action-button:active,
.primary-action:not(:disabled):active,
.secondary-action:not(:disabled):active,
.copy-button:not(:disabled):active,
.compact-button:not(:disabled):active,
.checkout-button:active {
    transform: translateY(0) scale(0.985);
    opacity: 0.9;
    box-shadow: 0 4px 12px rgba(88, 28, 135, 0.12);
}

.primary-action,
.btn-primary,
.button.primary,
.feature-action-button,
.checkout-button.primary,
.copy-button.is-primary {
    border-color: var(--crp-green);
    background: linear-gradient(135deg, var(--crp-green), var(--crp-green-bright));
    color: #ffffff;
    box-shadow: 0 8px 18px rgba(22, 163, 74, 0.18);
    animation: crp-action-bump 2s ease-in-out infinite;
}

.primary-action:not(:disabled):hover,
.btn-primary:hover,
.button.primary:not(:disabled):hover,
.feature-action-button:hover,
.checkout-button.primary:hover,
.copy-button.is-primary:not(:disabled):hover {
    box-shadow: 0 10px 24px rgba(22, 163, 74, 0.22);
}

.secondary-action,
.btn-secondary,
.button.secondary,
.button-link,
.compact-button {
    border-color: #9ca3af;
    background: linear-gradient(180deg, #e5e7eb, #cbd5e1);
    color: #111827;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.secondary-action:not(:disabled):hover,
.button.secondary:not(:disabled):hover,
.button-link:hover,
.compact-button:not(:disabled):hover {
    border-color: #6b7280;
    background: linear-gradient(180deg, #d1d5db, #9ca3af);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

.button.primary:nth-of-type(3n),
.checkout-button.primary:nth-of-type(3n) {
    border-color: var(--crp-blue);
    background: linear-gradient(135deg, var(--crp-blue), var(--crp-cyan));
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.18);
}

.button.primary:nth-of-type(3n + 1),
.checkout-button.primary:nth-of-type(3n + 1) {
    border-color: #d97706;
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    box-shadow: 0 8px 18px rgba(245, 158, 11, 0.2);
}

button:disabled,
.btn.disabled,
.button:disabled,
.button.disabled,
.feature-action-button:disabled,
.primary-action:disabled,
.secondary-action:disabled,
.copy-button:disabled,
.compact-button:disabled {
    transform: none;
    box-shadow: none;
    animation: none;
}

button:disabled::after,
.btn.disabled::after,
.button:disabled::after,
.button.disabled::after,
.feature-action-button:disabled::after,
.primary-action:disabled::after,
.secondary-action:disabled::after,
.copy-button:disabled::after,
.compact-button:disabled::after {
    display: none;
}

@keyframes crp-action-bump {
    0%, 74%, 100% {
        transform: scale(1);
    }
    82% {
        transform: scale(1.045);
    }
    90% {
        transform: scale(0.985);
    }
}

@keyframes crp-shine-sweep {
    0%, 48%, 100% {
        left: -120%;
    }
    62%, 76% {
        left: 140%;
    }
}

@media (max-width: 820px) {
    .site-header {
        padding: 16px 0;
        align-items: center;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 12px;
    }

    .site-header .logo {
        flex: 1 1 auto;
        min-width: 0;
        font-size: 18px;
    }

    .site-header .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        flex: 0 0 auto;
        padding: 9px 12px;
        border: 1px solid var(--border);
        border-radius: 8px;
        background: #ffffff;
        color: var(--purple-dark);
        font: inherit;
        font-size: 14px;
        font-weight: 900;
        line-height: 1;
        cursor: pointer;
    }

    .site-header .menu-toggle:focus-visible {
        outline: 3px solid rgba(124, 58, 237, 0.28);
        outline-offset: 2px;
    }

    .site-header .menu-icon {
        width: 18px;
        height: 12px;
        border-top: 2px solid currentColor;
        border-bottom: 2px solid currentColor;
        position: relative;
    }

    .site-header .menu-icon::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: 3px;
        border-top: 2px solid currentColor;
    }

    .site-header .site-nav {
        display: none;
        flex-basis: 100%;
        width: 100%;
        grid-template-columns: 1fr;
        gap: 6px;
        margin-top: 4px;
        padding: 10px;
        background: var(--nav-panel-bg);
        border: 1px solid var(--border);
        border-radius: 8px;
        box-shadow: 0 14px 35px rgba(124, 58, 237, 0.16);
    }

    .site-header.nav-open .site-nav {
        display: grid;
    }

    .site-header .site-nav a,
    .site-header .site-nav a.nav-highlight {
        display: block;
        width: 100%;
        margin: 0;
        padding: 11px 12px;
        border-radius: 8px;
        border: 0;
        text-decoration: none;
    }

    .site-header .nav-parent {
        display: grid;
        width: 100%;
    }

    .site-header .nav-submenu {
        position: static;
        display: grid;
        min-width: 0;
        padding: 0 0 0 14px;
        border: 0;
        background: transparent;
        box-shadow: none;
        opacity: 1;
        pointer-events: auto;
        transform: none;
        visibility: visible;
    }

    .site-header .nav-submenu a {
        padding: 9px 12px;
        color: var(--purple-dark);
        font-size: 13px;
    }

    .site-header .site-nav a.active {
        background: var(--purple-light);
        text-decoration-line: underline;
        text-decoration-thickness: 2px;
        text-underline-offset: 4px;
    }

    body > footer.site-footer {
        grid-template-columns: 1fr;
        justify-items: center;
        padding: 24px 0;
        gap: 14px;
    }

    .site-footer .footer-links {
        order: 1;
        justify-self: center;
        min-width: 0;
        max-width: 100%;
        width: 100%;
        text-align: center;
    }

    .site-footer .footer-social {
        order: 2;
        flex-wrap: wrap;
        justify-content: center;
        justify-self: center;
        min-width: 0;
        max-width: 100%;
        width: 100%;
    }

    .site-footer .footer-copy {
        order: 3;
        justify-self: center;
        min-width: 0;
        max-width: 100%;
        width: 100%;
        text-align: center;
    }
}

@media (min-width: 821px) {
    .site-header .site-nav {
        display: flex !important;
    }
}
