/* =============================================================================================
 * MitchElectronics public page components
 *
 * Shared structural styling for public-facing pages. Page-specific styles should build on these
 * components and only define genuinely unique UI such as product media, catalogue filters, forms,
 * service-process rows, cart controls, and resource filters.
 *
 * Important: #viewport already owns the site's maximum width and horizontal gutter. Public pages
 * should not create another page-width container inside it.
 * ============================================================================================= */

.site-page {
    --site-copy: var(--marketing-copy);
    --site-wide-copy: var(--marketing-wide-copy);

    min-width: 0;
}

.site-page--spaced {
    display: grid;
    gap: var(--marketing-section-gap);
}

.site-page--compact {
    display: grid;
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

.site-page h1,
.site-page h2,
.site-page h3,
.site-page p {
    margin-top: 0;
}

.site-page a:focus-visible,
.site-page button:focus-visible,
.site-page input:focus-visible,
.site-page select:focus-visible,
.site-page textarea:focus-visible {
    outline: 0.16rem solid var(--accent);
    outline-offset: 0.2rem;
}

/* =============================================================================================
 * Small section label
 * ============================================================================================= */

.site-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin: 0;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.74rem;
    font-weight: 850;
}

.site-kicker::before {
    content: "";
    width: 1.9rem;
    height: var(--border-width);
    background: currentColor;
}

/* =============================================================================================
 * Standard marketing hero
 * ============================================================================================= */

.site-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(18rem, 0.7fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: stretch;
    padding: clamp(2rem, 5vw, 4.8rem);
    border: var(--border-width) solid var(--line);
    border-radius: var(--radius-hero);
    background:
        radial-gradient(circle at 92% 8%, color-mix(in srgb, var(--accent-soft) 92%, transparent) 0, transparent 37%),
        linear-gradient(135deg, var(--surface) 0%, var(--surface-subtle) 100%);
    box-shadow: var(--shadow-hero);
    overflow: hidden;
}

.site-hero--single {
    grid-template-columns: minmax(0, 1fr);
}

.site-hero__copy {
    align-self: center;
}

.site-hero h1 {
    max-width: 13ch;
    margin: 0.65rem 0 1.2rem;
    font-size: clamp(2.7rem, 6vw, 5.4rem);
    line-height: 1;
    letter-spacing: -0.05em;
}

.site-hero__lead {
    max-width: var(--site-copy);
    margin-bottom: 0;
    color: var(--text-soft);
    font-size: clamp(1.02rem, 1.8vw, 1.22rem);
    line-height: 1.65;
}

.site-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1.7rem;
}

.site-actions .button {
    min-width: 10.5rem;
}

/* =============================================================================================
 * Panels and hero side panels
 * ============================================================================================= */

.site-panel,
.site-card {
    border: var(--border-width) solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.site-panel {
    padding: clamp(1.25rem, 3vw, 2.25rem);
}

.site-card {
    padding: var(--marketing-card-padding);
}

.site-panel--dark,
.site-card--dark,
.site-hero-panel {
    border-color: var(--surface-inverse);
    background: var(--surface-inverse);
    color: var(--text-inverse);
}

.site-hero-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 23rem;
    padding: clamp(1.4rem, 3vw, 2rem);
    border-radius: calc(var(--radius-hero) * 0.8);
}

.site-hero-panel .site-kicker,
.site-panel--dark .site-kicker,
.site-card--dark .site-kicker,
.site-dark-band .site-kicker {
    color: color-mix(in srgb, var(--accent-soft) 80%, var(--white));
}

.site-hero-panel h2 {
    max-width: 15ch;
    margin: 0.8rem 0 0;
    color: var(--text-inverse);
    font-size: clamp(1.45rem, 2.7vw, 2.2rem);
}

.site-hero-panel p:not(.site-kicker) {
    margin: 0.8rem 0 0;
    color: var(--muted-inverse);
    font-size: 0.9rem;
}

/* =============================================================================================
 * Trust / proof strip
 * ============================================================================================= */

.site-trust-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: calc(var(--marketing-section-gap) * -0.56);
    border: var(--border-width) solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    overflow: hidden;
}

.site-trust-item {
    padding: 1.1rem 1.2rem;
}

.site-trust-item + .site-trust-item {
    border-left: var(--border-width) solid var(--line);
}

.site-trust-item strong,
.site-trust-item span {
    display: block;
}

.site-trust-item strong {
    font-size: 0.88rem;
}

.site-trust-item span {
    margin-top: 0.25rem;
    color: var(--muted);
    font-size: 0.76rem;
    line-height: 1.5;
}

/* =============================================================================================
 * Section headings
 * ============================================================================================= */

.site-section-heading {
    display: grid;
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: clamp(1.5rem, 4vw, 4rem);
    align-items: center;
    margin-bottom: 1.7rem;
}

.site-section-heading--action {
    grid-template-columns: minmax(0, 1fr) auto;
}

.site-section-heading h2 {
    max-width: 17ch;
    margin: 0.55rem 0 0;
    font-size: clamp(1.8rem, 3.4vw, 2.65rem);
}

.site-section-heading > p {
    max-width: var(--site-copy);
    margin: 0;
    color: var(--muted);
}

/* =============================================================================================
 * Standard card layouts
 * ============================================================================================= */

.site-card-grid {
    display: grid;
    gap: var(--marketing-grid-gap);
}

.site-card-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-card-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.site-card-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.site-card--link {
    display: flex;
    flex-direction: column;
    color: var(--text);
    text-decoration: none;
    transition: transform var(--marketing-transition), border-color var(--marketing-transition), box-shadow var(--marketing-transition);
}

.site-card--link:hover {
    transform: translateY(var(--marketing-lift));
    border-color: var(--line-hover);
    box-shadow: var(--shadow-card-hover);
    color: var(--text);
}

.site-card-number {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.site-card-link {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    margin-top: auto;
    padding-top: 1.2rem;
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 760;
}

.site-card-link b {
    font-size: 1.1rem;
    font-weight: 500;
    transition: transform var(--marketing-transition);
}

.site-card--link:hover .site-card-link b {
    transform: translateX(0.28rem);
}

/* =============================================================================================
 * Dark feature band
 * ============================================================================================= */

.site-dark-band {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(2rem, 5vw, 5rem);
    padding: clamp(2rem, 5vw, 4rem);
    border-radius: var(--radius-hero);
    background: var(--surface-inverse);
    color: var(--text-inverse);
}

.site-dark-band h2 {
    max-width: 15ch;
    margin: 0.65rem 0 0;
    color: var(--text-inverse);
    font-size: clamp(1.8rem, 3.4vw, 2.65rem);
}

.site-dark-band > div > p:not(.site-kicker) {
    max-width: var(--site-copy);
    margin: 1rem 0 0;
    color: var(--muted-inverse);
}

.site-dark-band .button.secondary {
    border-color: color-mix(in srgb, var(--white) 28%, transparent);
    color: var(--text-inverse);
}

.site-dark-band .button.secondary:hover,
.site-dark-band .button.secondary:focus-visible {
    border-color: color-mix(in srgb, var(--white) 48%, transparent);
    background: color-mix(in srgb, var(--white) 8%, transparent);
    color: var(--text-inverse);
}

/* =============================================================================================
 * Standard final call to action
 * ============================================================================================= */

.site-final-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2rem;
    align-items: end;
    padding: clamp(2rem, 5vw, 4rem);
    border: var(--border-width) solid var(--line);
    border-radius: var(--radius-hero);
    background: var(--surface);
}

.site-final-cta h2 {
    max-width: 19ch;
    margin: 0.6rem 0 0;
    font-size: clamp(1.9rem, 3.5vw, 2.8rem);
}

.site-final-cta > div:first-child > p:not(.site-kicker) {
    max-width: var(--site-copy);
    margin: 0.9rem 0 0;
    color: var(--muted);
}

.site-final-cta .site-actions {
    justify-content: flex-end;
    margin-top: 0;
}

/* =============================================================================================
 * Compact non-hero page heading
 * ============================================================================================= */

.site-page-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 2rem;
    padding-bottom: 1.75rem;
    border-bottom: var(--border-width) solid var(--line);
}

.site-page-heading h1 {
    margin: 0.5rem 0 0;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
}

.site-page-heading__lead {
    max-width: var(--site-copy);
    margin: 0.8rem 0 0;
    color: var(--muted);
}

@media (max-width: 68rem) {
    .site-trust-strip,
    .site-card-grid--4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .site-trust-item:nth-child(3) {
        border-left: 0;
        border-top: var(--border-width) solid var(--line);
    }

    .site-trust-item:nth-child(4) {
        border-top: var(--border-width) solid var(--line);
    }

    .site-card-grid--3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 56rem) {
    .site-hero,
    .site-section-heading,
    .site-dark-band,
    .site-final-cta {
        grid-template-columns: 1fr;
    }

    .site-hero-panel {
        min-height: 0;
    }

    .site-section-heading,
    .site-page-heading {
        align-items: start;
    }

    .site-section-heading--action {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: end;
    }

    .site-final-cta .site-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 42rem) {
    .site-page--spaced {
        gap: var(--marketing-section-gap-small);
    }

    .site-hero {
        gap: 1.25rem;
        padding: 1.15rem;
    }

    .site-hero h1 {
        margin-bottom: 1rem;
        font-size: clamp(2.15rem, 10.5vw, 3.25rem);
    }

    .site-hero__lead {
        font-size: 1rem;
        line-height: 1.58;
    }

    .site-trust-strip,
    .site-card-grid--2,
    .site-card-grid--3,
    .site-card-grid--4 {
        grid-template-columns: 1fr;
    }

    .site-trust-item + .site-trust-item {
        border-left: 0;
        border-top: var(--border-width) solid var(--line);
    }

    .site-section-heading--action {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .site-final-cta,
    .site-dark-band {
        padding: 1.25rem;
    }

    .site-trust-item {
        padding: 0.95rem 1rem;
    }

    .site-actions,
    .site-actions .button {
        width: 100%;
    }

    .site-actions .button {
        justify-content: center;
    }

    .site-page-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 1rem;
    }
}