:root {
    --arkyo-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --color-scheme: dark;
    --color-bg-primary: #0d0d0d;
    --color-bg-emphasis: rgb(13 13 13 / 0.95);
    --color-bg-panel: rgb(13 13 13 / 0.9);
    --color-bg-soft: rgb(17 24 39 / 0.6);
    --color-section-alt: #111827;
    --color-surface-soft: rgb(255 255 255 / 0.05);
    --color-surface-card: rgb(13 13 13 / 0.9);
    --color-surface-emphasis: rgb(13 13 13 / 0.95);
    --color-accent: #1a73e8;
    --color-accent-surface: rgb(37 99 235 / 0.16);
    --color-accent-alt: #f43f5e;
    --color-accent-alt-surface: rgb(244 63 94 / 0.18);
    --color-alert: #ef4444;
    --color-alert-surface: rgb(239 68 68 / 0.2);
    --color-text-on-accent: #f8fafc;
    --color-text-primary: #f8fafc;
    --color-text-secondary: #d1d5db;
    --color-text-muted: #94a3b8;
    --color-text-soft: #bfdbfe;
    --color-navigation: #f8fafc;
    --color-keyword: rgb(255 255 255 / 0.04);
    --color-border: rgb(31 41 55 / 0.7);
    --color-border-strong: rgb(59 130 246 / 0.45);
    --color-panel-shadow: 0 70px 160px -120px rgb(37 99 235 / 0.75);
    --header-offset: clamp(5rem, 12vw, 6.5rem);
    --color-hero-radial-1: rgb(37 99 235 / 0.25);
    --color-hero-radial-2: rgb(37 99 235 / 0.15);
    --color-hero-overlay: linear-gradient(135deg, rgb(13 13 13 / 0.3), rgb(13 13 13 / 0.9));
    --color-stat-surface: rgb(255 255 255 / 0.08);
    --font-family-sans: 'Inter', 'Montserrat', -apple-system, blinkmacsystemfont, 'Segoe UI', 'Helvetica Neue', 'Roboto', 'Arial', sans-serif;
    --font-family-heading: 'Montserrat', 'Inter', -apple-system, blinkmacsystemfont, 'Segoe UI', 'Helvetica Neue', 'Roboto', 'Arial', sans-serif;
}

[data-theme="light"] {
    --color-scheme: light;
    --color-bg-primary: #f8fafc;
    --color-bg-emphasis: rgb(255 255 255 / 0.95);
    --color-bg-panel: rgb(255 255 255 / 0.9);
    --color-bg-soft: rgb(226 232 240 / 0.7);
    --color-section-alt: #e2e8f0;
    --color-surface-soft: rgb(15 23 42 / 0.05);
    --color-surface-card: rgb(255 255 255 / 0.92);
    --color-surface-emphasis: rgb(255 255 255 / 0.97);
    --color-accent: #1a73e8;
    --color-accent-surface: rgb(26 115 232 / 0.16);
    --color-accent-alt: #e11d48;
    --color-accent-alt-surface: rgb(225 29 72 / 0.16);
    --color-alert: #dc2626;
    --color-alert-surface: rgb(220 38 38 / 0.18);
    --color-text-on-accent: #f8fafc;
    --color-text-primary: #0f172a;
    --color-text-secondary: #1f2937;
    --color-text-muted: #475569;
    --color-text-soft: #2563eb;
    --color-navigation: #0f172a;
    --color-keyword: rgb(15 23 42 / 0.16);
    --color-border: rgb(15 23 42 / 0.12);
    --color-border-strong: rgb(26 115 232 / 0.35);
    --color-panel-shadow: 0 40px 140px -100px rgb(37 99 235 / 0.35);
    --color-hero-radial-1: rgb(59 130 246 / 0.28);
    --color-hero-radial-2: rgb(37 99 235 / 0.2);
    --color-hero-overlay: linear-gradient(135deg, rgb(255 255 255 / 0.82), rgb(248 250 252 / 0.4));
    --color-stat-surface: rgb(15 23 42 / 0.06);
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    color-scheme: var(--color-scheme);
    font-family: var(--font-family-sans);
    overflow-x: hidden;
    overflow-y: auto;
    transition: background-color 0.45s var(--arkyo-ease), color 0.45s var(--arkyo-ease);
}

img {
    max-width: 100%;
    height: auto;
}

.skip-links {
    position: fixed;
    top: 1rem;
    left: 50%;
    z-index: 200;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: 9999px;
    background-color: transparent;
    transform: translate(-50%, -150%);
    transition: transform 0.35s var(--arkyo-ease);
}

.skip-links:focus-within {
    transform: translate(-50%, 0);
}

.skip-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--color-border-strong);
    border-radius: 9999px;
    background-color: var(--color-bg-emphasis);
    color: var(--color-text-primary);
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 20px 40px -30px rgb(15 23 42 / 0.85);
}

.skip-link:focus,
.skip-link:hover {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 22px 45px -28px rgb(26 115 232 / 0.6);
}

.breadcrumb {
    display: flex;
    justify-content: center;
    margin: 6rem auto 2rem;
    padding: 0 1.5rem;
    max-width: min(1100px, 100%);
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-text-muted);
}

.breadcrumb-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

.breadcrumb-item a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.3s var(--arkyo-ease);
}

.breadcrumb-item a:hover,
.breadcrumb-item a:focus-visible {
    color: var(--color-accent);
    outline: none;
}

.breadcrumb-item a[data-section-active="true"],
.breadcrumb-item a[data-breadcrumb-active="true"],
.breadcrumb-item a[aria-current="page"],
.breadcrumb-item span[aria-current="page"] {
    color: var(--color-text-primary);
    font-weight: 600;
}

@media (max-width: 768px) {
    /* max-width fallback for viewports up to 768px */
    .breadcrumb {
        margin-top: 5.5rem;
        justify-content: flex-start;
    }

    .breadcrumb-list {
        font-size: 0.75rem;
        letter-spacing: 0.12em;
    }
}

.button-click-animate {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    z-index: 0;
    --button-ripple-color: var(--color-accent);
    --button-ripple-size: 0px;
    --button-ripple-translate-x: 0px;
    --button-ripple-translate-y: 0px;
    --button-ripple-extra-shadow: 0 0 0 0 transparent;
    transition: transform 0.32s var(--arkyo-ease), box-shadow 0.32s var(--arkyo-ease), background-color 0.32s var(--arkyo-ease), background-image 0.32s var(--arkyo-ease);
    box-shadow:
        var(--tw-ring-offset-shadow, 0 0 #0000),
        var(--tw-ring-shadow, 0 0 #0000),
        var(--tw-shadow, 0 0 #0000),
        var(--button-ripple-extra-shadow);
}

.button-click-animate::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background: color-mix(in srgb, var(--button-ripple-color) 18%, transparent);
    opacity: 0;
    transition: opacity 0.32s var(--arkyo-ease);
    pointer-events: none;
}

.button-click-animate::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    width: var(--button-ripple-size);
    height: var(--button-ripple-size);
    pointer-events: none;
    border-radius: 9999px;
    opacity: 0;
    background: radial-gradient(
        circle,
        color-mix(in srgb, var(--button-ripple-color) 42%, transparent) 0%,
        transparent 65%
    );
    transform: translate3d(
            var(--button-ripple-translate-x),
            var(--button-ripple-translate-y),
            0
        )
        scale(0);
    animation: button-ripple-spread 0.56s var(--arkyo-ease);
    animation-play-state: paused;
    will-change: transform, opacity;
}

.button-click-animate.is-ripple-animating::after {
    animation-play-state: running;
}

.button-click-animate.is-pressing,
.button-click-animate.is-ripple-active {
    transform: translateY(1.5px) scale(0.985);
    --button-ripple-extra-shadow: 0 22px 45px -28px color-mix(in srgb, var(--button-ripple-color) 55%, transparent);
}

.button-click-animate.is-pressing::before {
    opacity: 0.7;
}

.button-click-animate.is-ripple-active::before {
    opacity: 1;
}

.button-click-animate.has-press-bounce {
    animation: button-press-bounce 0.48s var(--arkyo-ease);
}

@keyframes button-ripple-spread {
    0% {
        transform: translate3d(
                var(--button-ripple-translate-x),
                var(--button-ripple-translate-y),
                0
            )
            scale(0);
        opacity: 0.5;
    }

    100% {
        transform: translate3d(
                var(--button-ripple-translate-x),
                var(--button-ripple-translate-y),
                0
            )
            scale(1);
        opacity: 0;
    }
}

@keyframes button-press-bounce {
    0% {
        transform: translateY(1.5px) scale(0.985);
    }

    38% {
        transform: translateY(-3px) scale(1.02);
    }

    62% {
        transform: translateY(1px) scale(0.99);
    }

    100% {
        transform: translateY(0) scale(1);
    }
}

[class~="button-click-animate--static"] {
    overflow: visible;
    text-decoration: underline;
    text-decoration-color: transparent;
    text-decoration-thickness: 0.18em;
    text-underline-offset: 0.55em;
    transition: text-decoration-color 0.24s var(--arkyo-ease);
}

[class~="button-click-animate--static"]:hover,
[class~="button-click-animate--static"]:focus-visible,
[class~="button-click-animate--static"].is-clicked {
    text-decoration-color: currentcolor;
}

body.menu-open {
    overflow: hidden;
    overscroll-behavior: contain;
}

main {
    flex: 1 1 auto;
    min-height: 100vh;
}

/* Utility classes keep scroll snap opt-in so debugging or JS-disabled contexts fall back to native scrolling. */
html:not(.is-enhanced) .u-scroll-snap {
    scroll-snap-type: none;
}

html.is-enhanced .u-scroll-snap {
    scroll-snap-type: y mandatory;
    scroll-snap-stop: always;
    overscroll-behavior-x: contain;
}

.u-scroll-snap.is-free-scroll,
.u-scroll-free {
    scroll-snap-type: none;
}

.offer-anchor-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 2rem;
    border-radius: 1.75rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-surface-card);
    color: inherit;
    text-decoration: none;
    box-shadow: 0 36px 120px -90px color-mix(in srgb, var(--color-accent) 52%, transparent);
    transition: transform 0.3s var(--arkyo-ease), border-color 0.3s var(--arkyo-ease), box-shadow 0.3s var(--arkyo-ease);
}

.is-enhanced .offer-anchor-card.is-visible {
    animation: offer-anchor-card-halo 3.4s var(--arkyo-ease) infinite alternate;
}

.offer-anchor-card:hover,
.offer-anchor-card:focus-visible {
    border-color: var(--color-border-strong);
    box-shadow: 0 48px 140px -90px color-mix(in srgb, var(--color-accent) 72%, transparent);
    transform: translateY(-6px);
    outline: none;
}

.offer-anchor-card--secondary {
    background-color: var(--color-bg-panel);
    box-shadow: none;
}

.offer-anchor-card--secondary:hover,
.offer-anchor-card--secondary:focus-visible {
    box-shadow: 0 32px 120px -90px color-mix(in srgb, var(--color-accent) 48%, transparent);
}

.offer-comparison {
    display: grid;
    gap: 1.75rem;
    padding: 2.25rem;
    border: 1px solid var(--color-border);
    border-radius: 1.5rem;
    background: linear-gradient(135deg, var(--color-surface-card) 0%, var(--color-surface-emphasis) 100%);
    box-shadow: 0 45px 120px -90px rgb(37 99 235 / 0.4);
}

.offer-comparison__header {
    display: grid;
    gap: 0.75rem;
}

.offer-comparison__title {
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    font-family: var(--font-family-heading);
    font-weight: 700;
}

.offer-comparison__subtitle {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.offer-comparison__grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.offer-comparison__card {
    padding: 1.5rem;
    border-radius: 1rem;
    background: var(--color-surface-soft);
    border: 1px solid transparent;
    transition: border-color 0.35s var(--arkyo-ease), transform 0.35s var(--arkyo-ease);
}

.offer-comparison__card:hover,
.offer-comparison__card:focus-within {
    border-color: var(--color-border-strong);
    transform: translateY(-4px);
}

.offer-comparison__card-title {
    font-family: var(--font-family-heading);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.offer-comparison__list {
    display: grid;
    gap: 0.75rem;
    padding: 0;
    margin: 0;
    list-style: none;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.offer-comparison__label {
    display: inline-block;
    margin-right: 0.35rem;
    color: var(--color-text-soft);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.8rem;
}

.offer-accordion {
    border: 1px solid var(--color-border);
    border-radius: 2rem;
    background: var(--offer-accordion-bg, var(--color-surface-card));
    box-shadow: 0 45px 120px -100px rgb(37 99 235 / 0.45);
    overflow: hidden;
    transition: border-color 0.3s var(--arkyo-ease),
        box-shadow 0.3s var(--arkyo-ease),
        background 0.45s var(--arkyo-ease);
}

.offer-accordion[open] {
    border-color: var(--color-border-strong);
    box-shadow: 0 55px 150px -110px rgb(37 99 235 / 0.58);
    background: var(--offer-accordion-open-bg, var(--offer-accordion-bg, var(--color-surface-emphasis)));
}

.offer-accordion__summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.75rem 2rem;
    cursor: pointer;
    list-style: none;
    transition: background-image 0.3s var(--arkyo-ease), box-shadow 0.3s var(--arkyo-ease);
}

.offer-accordion__summary::-webkit-details-marker {
    display: none;
}

.offer-accordion__summary-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.offer-accordion__step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 1rem;
    background-color: var(--color-accent-surface);
    color: var(--color-text-soft);
    font-family: var(--font-family-heading);
    font-weight: 700;
    font-size: 1.125rem;
    transition: background-color 0.3s var(--arkyo-ease), color 0.3s var(--arkyo-ease);
}

.offer-accordion__labels {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.offer-accordion__title {
    font-family: var(--font-family-heading);
    font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.01em;
}

.offer-accordion__subtitle {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.offer-accordion__icon {
    width: 1.75rem;
    height: 1.75rem;
    transition: transform 0.3s var(--arkyo-ease);
}

.offer-accordion[open] .offer-accordion__icon {
    transform: rotate(180deg);
}

.offer-accordion:hover .offer-accordion__summary,
.offer-accordion:focus-within .offer-accordion__summary,
.offer-accordion[open] .offer-accordion__summary {
    background-image: linear-gradient(90deg, var(--color-accent-alt-surface), transparent);
}

.offer-accordion:hover .offer-accordion__step,
.offer-accordion:focus-within .offer-accordion__step,
.offer-accordion[open] .offer-accordion__step {
    background-color: var(--color-accent-alt);
    color: var(--color-text-on-accent);
}

.offer-accordion__summary:focus-visible {
    outline: none;
    box-shadow:
        inset 0 0 0 2px color-mix(in srgb, var(--color-alert) 65%, transparent),
        0 0 0 4px color-mix(in srgb, var(--color-alert) 28%, transparent);
    background-image: linear-gradient(90deg, var(--color-alert-surface), transparent);
}

.offer-accordion__summary:focus-visible .offer-accordion__step {
    background-color: var(--color-alert);
    color: var(--color-text-on-accent);
}

.offer-accordion__content {
    padding: 0 2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.offer-accordion > :not(summary) {
    display: block;
}

.offer-accordion__panel {
    display: grid;
    grid-template-rows: 0fr;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: grid-template-rows 0.6s var(--arkyo-ease), opacity 0.45s var(--arkyo-ease);
}

.offer-accordion__panel > .offer-accordion__content {
    overflow: hidden;
}

.offer-accordion[open] .offer-accordion__panel {
    grid-template-rows: 1fr;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.offer-accordion__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(20rem, 100%), 1fr));
    gap: clamp(1.25rem, 2.5vw, 1.75rem);
}

.offer-accordion__card {
    padding: 1.5rem;
    border-radius: 1.5rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-surface-soft);
    box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.05);
}

.offer-accordion__heading {
    font-family: var(--font-family-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.offer-accordion__list {
    display: grid;
    gap: 0.85rem;
    padding: 0;
    margin: 0;
    list-style: none;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.offer-accordion__note {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.offer-accordion__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.offer-accordion__link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: var(--color-accent);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.22em;
    text-decoration-skip-ink: auto;
    transition: color 0.3s var(--arkyo-ease), text-decoration-color 0.3s var(--arkyo-ease), text-underline-offset 0.3s var(--arkyo-ease);
}

.offer-accordion__link:hover,
.offer-accordion__link:focus-visible {
    color: var(--color-accent-alt);
    text-decoration-color: var(--color-accent-alt);
    text-underline-offset: 0.3em;
}

.offer-accordion__link:focus-visible {
    outline: 2px solid var(--color-accent-alt);
    outline-offset: 0.2em;
}

.offer-accordion__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.75rem;
    border-radius: 1rem;
    background-color: var(--color-accent);
    color: var(--color-text-on-accent);
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s var(--arkyo-ease), box-shadow 0.3s var(--arkyo-ease), background-color 0.3s var(--arkyo-ease);
}

.offer-accordion__cta:hover,
.offer-accordion__cta:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 18px 45px -28px rgb(37 99 235 / 0.5);
    outline: none;
}

.offer-accordion__cta--secondary {
    background-color: var(--color-accent-alt);
    box-shadow: 0 18px 45px -28px color-mix(in srgb, var(--color-accent-alt) 65%, transparent);
}

.offer-accordion__cta--secondary:hover,
.offer-accordion__cta--secondary:focus-visible {
    box-shadow: 0 20px 50px -30px color-mix(in srgb, var(--color-accent-alt) 80%, transparent);
}

.evidence-carousel {
    position: relative;
    margin-top: 4rem;
    padding: 2.5rem;
    border-radius: 2rem;
    border: 1px solid var(--color-border);
    background: linear-gradient(135deg, rgb(26 115 232 / 0.12), rgb(15 23 42 / 0.75));
    box-shadow: 0 40px 120px -80px rgb(37 99 235 / 0.65);
    transition: border-color 0.3s var(--arkyo-ease), box-shadow 0.3s var(--arkyo-ease);
}

.evidence-carousel:hover,
.evidence-carousel:focus-within {
    border-color: var(--color-border-strong);
    box-shadow: 0 50px 140px -90px rgb(37 99 235 / 0.75);
}

.evidence-carousel__viewport {
    overflow: hidden;
}

.evidence-carousel__track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 100%;
    gap: 0;
    transition: transform 0.7s var(--arkyo-ease);
}

.evidence-slide {
    display: grid;
    gap: 1.75rem;
    align-items: center;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    padding: 1rem 0;
    outline: none;
}

.evidence-slide:focus-visible {
    box-shadow: 0 0 0 4px rgb(26 115 232 / 0.35);
    border-radius: 1.5rem;
}

.evidence-media {
    grid-column: span 6 / span 6;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: var(--color-surface-soft);
    border-radius: 1.75rem;
    border: 1px solid var(--color-border);
    box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.05);
}

.evidence-media img {
    width: 100%;
    height: auto;
    max-width: 480px;
}

.evidence-content {
    grid-column: span 6 / span 6;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 1.5rem;
}

.evidence-title {
    font-family: var(--font-family-heading);
    font-size: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
    font-weight: 700;
}

.evidence-text {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
}

.evidence-controls {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    row-gap: 0.75rem;
}

.evidence-progress {
    position: relative;
    margin: 1rem auto 0;
    width: min(280px, 100%);
    height: 0.4rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: rgb(148 163 184 / 0.2);
    overflow: hidden;
    box-shadow: inset 0 1px 2px rgb(15 23 42 / 0.35);
}

.evidence-progress__bar {
    position: absolute;
    inset: 0;
    display: block;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--color-accent), var(--color-text-soft));
    transform-origin: left;
    transform: scaleX(0);
    will-change: transform;
    opacity: 0.95;
}

.evidence-nav-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    min-height: 3rem;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-emphasis);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: transform 0.3s var(--arkyo-ease), border-color 0.3s var(--arkyo-ease), background 0.3s var(--arkyo-ease);
}

.evidence-nav-button:hover,
.evidence-nav-button:focus-visible {
    border-color: var(--color-border-strong);
    background: var(--color-accent-surface);
    color: var(--color-text-soft);
    transform: translateY(-2px);
}

.evidence-nav-button__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.evidence-nav-button__label {
    line-height: 1;
}

.evidence-nav-button svg {
    width: 1.25rem;
    height: 1.25rem;
}

.evidence-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: rgb(15 23 42 / 0.45);
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    min-height: 2.5rem;
    text-align: center;
}

.evidence-dots {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.evidence-dot {
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 999px;
    border: none;
    background: rgb(148 163 184 / 0.4);
    box-shadow: inset 0 1px 2px rgb(15 23 42 / 0.45);
    transition: transform 0.3s var(--arkyo-ease), background 0.3s var(--arkyo-ease);
}

.evidence-dot.is-active,
.evidence-dot:focus-visible,
.evidence-dot:hover {
    background: var(--color-text-soft);
    transform: scale(1.15);
}

html:not(.is-enhanced) .evidence-carousel__viewport {
    overflow: visible;
}

html:not(.is-enhanced) .evidence-carousel__track {
    grid-auto-flow: row;
    gap: 2rem;
}

html:not(.is-enhanced) .evidence-controls {
    display: none;
}

html:not(.is-enhanced) .evidence-progress {
    display: none;
}

@media (max-width: 1024px) {
    .offer-comparison {
        padding: 2rem;
    }

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

    .offer-accordion__summary {
        flex-direction: column;
        align-items: flex-start;
    }

    .offer-accordion__summary-content {
        align-items: flex-start;
    }

    .offer-accordion__grid {
        gap: clamp(1rem, 3vw, 1.5rem);
    }

    .evidence-carousel {
        padding: 2rem;
    }

    .evidence-slide {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .evidence-media,
    .evidence-content {
        grid-column: span 1 / span 1;
    }

    .evidence-content {
        text-align: center;
    }
}

@media (max-width: 640px) {
    /* max-width fallback for viewports up to 640px */
    .offer-comparison {
        padding: 1.75rem;
    }

    .offer-comparison__grid {
        grid-template-columns: 1fr;
    }

    .offer-anchor-card {
        padding: 1.5rem;
    }

    .offer-accordion__summary {
        padding: 1.5rem 1.25rem 1.25rem;
    }

    .offer-accordion__content {
        padding: 0 1.25rem 1.5rem;
    }

    .evidence-carousel {
        padding: 1.5rem;
    }

    .evidence-media {
        padding: 1rem;
    }

    .evidence-controls {
        gap: 1rem;
    }

    .evidence-nav-button {
        min-height: 2.75rem;
        padding: 0.65rem 1.1rem;
        font-size: 0.8rem;
    }

    .evidence-status {
        width: 100%;
    }
}

@supports (height: 100dvh) {
    body {
        min-height: 100dvh;
    }

    main {
        min-height: 100dvh;
    }

    .section-panel {
        min-height: 100dvh;
    }

}

.section-panel {
    position: relative;
    --section-block-padding: clamp(3.5rem, 12vh, 6.5rem);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-block: var(--section-block-padding);
    padding-inline: clamp(1.5rem, 6vw, 3rem);
    scroll-margin-top: var(--header-offset);
    scroll-snap-align: center;
    transform: none;
    transform-origin: center;
    opacity: 1;
    box-shadow: none;
    transition: transform 1.8s var(--arkyo-ease), opacity 1.8s var(--arkyo-ease), box-shadow 1.8s var(--arkyo-ease);
}

.section-panel > .container {
    flex: 1 1 auto;
    width: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: clamp(1.5rem, 4vh, 3rem);
}

@media (max-width: 1023px) {
    .section-panel {
        min-height: auto;
        max-height: none;
        scroll-snap-align: none;
    }

    .section-panel > .container {
        max-height: none;
    }
}

.u-scroll-snap.is-free-scroll .section-panel {
    max-height: none;
    min-height: auto;
    scroll-snap-align: none;
}

.u-scroll-snap.is-free-scroll .section-panel > .container {
    max-height: none;
}

.is-enhanced .section-panel {
    transform: scale(0.97);
    opacity: 0.45;
}

.section-panel[data-section-tone] {
    --offer-accordion-bg: var(--color-surface-card);
    --offer-accordion-open-bg: linear-gradient(135deg, var(--color-surface-card) 0%, var(--color-surface-emphasis) 100%);
    background: linear-gradient(90deg, var(--color-bg-panel) 0%, var(--color-surface-emphasis) 100%);
    background-size: 200% 100%;
    background-position: 0% 50%;
    transition: transform 1.8s var(--arkyo-ease),
        opacity 1.8s var(--arkyo-ease),
        box-shadow 1.8s var(--arkyo-ease),
        background 0.8s var(--arkyo-ease),
        background-position 0.8s var(--arkyo-ease);
}

.section-panel[data-section-tone="primary"] {
    --offer-accordion-open-bg: linear-gradient(135deg, var(--color-bg-panel) 0%, var(--color-bg-soft) 100%);
    background: linear-gradient(90deg, var(--color-bg-primary) 0%, var(--color-bg-soft) 100%);
}

.section-panel[data-section-tone="alternate"] {
    --offer-accordion-open-bg: linear-gradient(135deg, var(--color-section-alt) 0%, var(--color-surface-emphasis) 100%);
    background: linear-gradient(90deg, var(--color-section-alt) 0%, var(--color-surface-emphasis) 100%);
}

[data-theme="light"] .section-panel[data-section-tone] {
    background-position: 100% 50%;
}

.is-enhanced .section-panel.is-active {
    transform: scale(1);
    opacity: 1;
    box-shadow: var(--color-panel-shadow);
}

.section-panel:last-of-type {
    scroll-snap-align: end;
}

.faq-item__heading {
    margin: 0;
}

.faq-item__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    width: 100%;
    padding: 0;
    background: transparent;
    border: 0;
    color: inherit;
    text-align: left;
    cursor: pointer;
    transition: color 0.3s var(--arkyo-ease);
}

.faq-item__trigger:focus-visible {
    outline: none;
    color: var(--color-accent);
}

.faq-item__trigger:hover .faq-item__question,
.faq-item__trigger:focus-visible .faq-item__question {
    color: var(--color-accent);
}

.faq-item__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    background-color: var(--color-surface-soft);
    color: var(--color-text-secondary);
    transition: background-color 0.35s var(--arkyo-ease), color 0.35s var(--arkyo-ease), transform 0.35s var(--arkyo-ease), box-shadow 0.35s var(--arkyo-ease);
}

.faq-item__trigger:focus-visible .faq-item__icon {
    box-shadow: 0 0 0 2px rgb(26 115 232 / 0.65);
}

.faq-item__chevron {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.35s var(--arkyo-ease);
}

.faq-item__content {
    position: relative;
    overflow: hidden;
    transition: max-height 0.45s var(--arkyo-ease), opacity 0.35s var(--arkyo-ease);
}

.faq-item__content-inner {
    position: relative;
    padding-top: 1.5rem;
}

.faq-item__content-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-border);
    opacity: 0;
    transition: opacity 0.35s var(--arkyo-ease);
}

.faq-item__content-inner > *:first-child {
    margin-top: 0;
}

.faq-item__content-inner > *:last-child {
    margin-bottom: 0;
}

.faq-item[data-faq-expanded="true"] .faq-item__icon {
    background-color: var(--color-accent);
    color: var(--color-text-on-accent);
}

.faq-item[data-faq-expanded="true"] .faq-item__chevron {
    transform: rotate(180deg);
}

.faq-item[data-faq-expanded="true"] .faq-item__content-inner::before {
    opacity: 1;
}

.is-enhanced [data-faq-content] {
    max-height: 0;
    opacity: 0;
    visibility: hidden;
}

.is-enhanced [data-faq-item][data-faq-expanded="true"] [data-faq-content] {
    opacity: 1;
    visibility: visible;
}

.site-footer {
    margin-top: auto;
    background-color: var(--color-bg-primary);
}

.section-keyword {
    position: absolute;
    inset-inline-start: 50%;
    top: clamp(2rem, 6vh, 4rem);
    font-family: var(--font-family-heading);
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-size: clamp(3.5rem, 14vw, 16rem);
    color: var(--color-keyword);
    pointer-events: none;
    user-select: none;
    transform: translateX(-50%);
    text-align: center;
    white-space: nowrap;
    line-height: 0.85;
}

.is-enhanced.has-motion [data-animate] {
    opacity: 0;
    transform: translateY(32px);
    filter: blur(0);
    transition: opacity 1.4s var(--arkyo-ease), transform 1.4s var(--arkyo-ease), filter 1.4s var(--arkyo-ease);
}

.is-enhanced.has-motion [data-animate].is-visible {
    opacity: 1;
    transform: none;
    filter: blur(0);
}

.is-enhanced.has-motion [data-animate="scale"] {
    transform: scale(0.95);
}

.is-enhanced.has-motion [data-animate="scale"].is-visible {
    transform: scale(1);
}

.method-step-card {
    position: relative;
    overflow: hidden;
}

.method-step-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(
        90deg,
        transparent 0%,
        color-mix(in srgb, var(--color-border-strong) 72%, transparent) 45%,
        color-mix(in srgb, var(--color-border-strong) 62%, transparent) 55%,
        transparent 100%
    );
    opacity: 0;
    transform: translateX(-120%);
    transition: opacity 0.6s var(--arkyo-ease), transform 0.6s var(--arkyo-ease);
    pointer-events: none;
}

.method-step-card:hover::after,
.method-step-card:focus-visible::after {
    opacity: 0.18;
    transform: translateX(-40%);
}

.method-step-card.is-visible::after {
    animation: method-step-sweep 1.15s var(--arkyo-ease);
}

.prefers-reduced-motion .method-step-card::after,
.prefers-reduced-motion .method-step-card.is-visible::after {
    animation: none !important;
    opacity: 0 !important;
    transform: translateX(-120%) !important;
}

@keyframes method-step-sweep {
    0% {
        transform: translateX(-120%);
        opacity: 0;
    }

    35% {
        opacity: 0.4;
    }

    65% {
        opacity: 0.18;
    }

    100% {
        transform: translateX(120%);
        opacity: 0;
    }
}

.is-enhanced.has-motion [data-animate="fade-left"] {
    transform: translate3d(48px, 24px, 0);
}

.is-enhanced.has-motion [data-animate="fade-right"] {
    transform: translate3d(-48px, 24px, 0);
}

[data-animate="blur"] {
    filter: blur(18px);
}

[data-animate="float-up"] {
    transform: translateY(60px) scale(0.98);
}

[data-animate="float-up"].is-visible {
    transform: translateY(0) scale(1);
}

.shadow-accent-soft {
    box-shadow: 0 28px 68px -40px rgb(37 99 235 / 0.35), 0 20px 48px -36px rgb(59 130 246 / 0.25);
    box-shadow: 0 28px 68px -40px color-mix(in srgb, var(--color-accent) 55%, transparent), 0 20px 48px -36px color-mix(in srgb, var(--color-accent) 38%, transparent);
}

.shadow-accent-strong {
    box-shadow: 0 32px 76px -32px rgb(37 99 235 / 0.48), 0 24px 56px -24px rgb(26 115 232 / 0.55);
    box-shadow: 0 32px 76px -32px color-mix(in srgb, var(--color-accent) 62%, transparent), 0 24px 56px -24px color-mix(in srgb, var(--color-accent) 48%, transparent);
}

.shadow-accent-focus {
    box-shadow: 0 0 0 4px rgb(37 99 235 / 0.08), 0 20px 50px -28px rgb(37 99 235 / 0.4);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 18%, transparent), 0 20px 50px -28px color-mix(in srgb, var(--color-accent) 52%, transparent);
}

.hover-lift {
    transition: transform 0.7s var(--arkyo-ease), box-shadow 0.7s var(--arkyo-ease);
}

.hover-lift:hover,
.hover-lift:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 20px 45px -25px rgb(37 99 235 / 0.65);
}

.tilt-card {
    --tilt-rotate-x: 0deg;
    --tilt-rotate-y: 0deg;
    --tilt-scale: 1;
    --tilt-translate-y: 0px;

    transform-style: preserve-3d;
    transform: perspective(960px) rotateX(var(--tilt-rotate-x)) rotateY(var(--tilt-rotate-y)) translateY(var(--tilt-translate-y)) scale3d(var(--tilt-scale), var(--tilt-scale), var(--tilt-scale));
    transition: transform 0.45s var(--arkyo-ease), box-shadow 0.45s var(--arkyo-ease), border-color 0.45s var(--arkyo-ease), background-color 0.45s var(--arkyo-ease);
}

.tilt-card.is-tilting {
    will-change: transform;
}

.tilt-card:hover,
.tilt-card:focus-visible {
    border-color: var(--color-border-strong);
    background-color: var(--color-surface-emphasis);
    box-shadow: 0 24px 60px -28px rgb(37 99 235 / 0.55);
}

.tilt-card:focus-visible {
    outline: 3px solid var(--color-border-strong);
    outline-offset: 4px;
}

.service-heading {
    min-height: 4.25rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-stat.is-visible {
    animation: contact-glow 9s ease-in-out infinite, contact-stat-gradient 14s ease-in-out infinite;
    background-image: linear-gradient(
        135deg,
        color-mix(in srgb, var(--color-accent) 28%, transparent) 0%,
        color-mix(in srgb, var(--color-accent-alt) 32%, transparent) 50%,
        color-mix(in srgb, var(--color-accent) 24%, transparent) 100%
    );
    background-size: 220% 220%;
    background-position: 50% 50%;
}

@keyframes offer-anchor-card-halo {
    0%,
    100% {
        box-shadow: 0 36px 120px -90px color-mix(in srgb, var(--color-accent) 45%, transparent);
    }

    50% {
        box-shadow: 0 44px 150px -85px color-mix(in srgb, var(--color-accent) 68%, transparent);
    }
}

@keyframes contact-glow {
    0%,
    100% {
        box-shadow: 0 18px 40px -32px rgb(37 99 235 / 0.35);
    }

    50% {
        box-shadow: 0 26px 70px -28px rgb(37 99 235 / 0.6);
    }
}

@keyframes contact-stat-gradient {
    0%,
    100% {
        background-position: 15% 45%;
    }

    50% {
        background-position: 85% 55%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .contact-stat.is-visible {
        animation: none;
        background-position: 50% 50%;
    }
}

@keyframes contact-tilt-gradient {
    0%,
    100% {
        background-position: 25% 25%;
    }

    50% {
        background-position: 75% 65%;
    }
}

.bg-primary {
    background-color: var(--color-bg-primary) !important;
}

[class~="bg-primary/95"],
#mobile-menu,
header[class~="bg-primary/95"] {
    background-color: var(--color-bg-emphasis) !important;
}

[class~="bg-primary/90"],
[class~="bg-gray-900/90"] {
    background-color: var(--color-bg-panel) !important;
}

header {
    transition: background-color 1.2s var(--arkyo-ease), border-color 1.2s var(--arkyo-ease), box-shadow 1.2s var(--arkyo-ease);
    box-shadow: 0 18px 48px -32px rgb(15 23 42 / 0.55);
}

[data-theme="light"] header {
    box-shadow: 0 18px 48px -30px rgb(37 99 235 / 0.2);
}

[data-theme="light"] .section-keyword {
    filter: drop-shadow(0 22px 40px rgb(37 99 235 / 0.18));
}

.contact-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

@media (max-width: 640px) {
    /* max-width fallback for viewports up to 640px */
    .contact-stats {
        grid-template-columns: 1fr;
    }
}

.contact-stat {
    position: relative;
    padding: 1.75rem 1.5rem;
    border-radius: 1.5rem;
    overflow: hidden;
    background: linear-gradient(140deg, rgb(37 99 235 / 0.12), rgb(37 99 235 / 0));
    border: 1px solid var(--color-border-strong);
    backdrop-filter: blur(12px);
    transition: transform 0.7s var(--arkyo-ease), box-shadow 0.7s var(--arkyo-ease);
    z-index: 0;
    --tilt-gradient-angle: calc(120deg + var(--tilt-rotate-y));
    --contact-tilt-glow: min(0.7, max(0, calc((var(--tilt-scale) - 1) * 45)));
    --contact-tilt-highlight: min(0.85, max(0, calc((var(--tilt-scale) - 1) * 38)));
}

.contact-stat > * {
    position: relative;
    z-index: 1;
}

.contact-stat::before,
.contact-stat::after {
    content: "";
    position: absolute;
    inset: -35%;
    border-radius: inherit;
    pointer-events: none;
    transform: translate3d(0, 0, 0);
    transition: opacity 0.45s var(--arkyo-ease), transform 0.6s var(--arkyo-ease);
}

.contact-stat::before {
    background: radial-gradient(circle at 50% 50%, rgb(56 189 248 / 0.2) 0%, rgb(37 99 235 / 0.1) 35%, transparent 65%);
    opacity: var(--contact-tilt-glow, 0);
    mix-blend-mode: screen;
    filter: blur(12px);
    transform: rotate(calc(var(--tilt-rotate-y) * 0.35)) scale(1.1);
}

.contact-stat::after {
    inset: -20%;
    background: linear-gradient(
        var(--tilt-gradient-angle),
        rgb(59 130 246 / 0.35) 0%,
        rgb(56 189 248 / 0.08) 40%,
        transparent 70%
    );
    background-size: 220% 220%;
    opacity: var(--contact-tilt-highlight, 0);
    animation: contact-tilt-gradient 7s ease-in-out infinite;
    animation-play-state: paused;
}

.contact-stat.is-tilting::after {
    animation-play-state: running;
}

.contact-stat:hover,
.contact-stat:focus-visible {
    --tilt-translate-y: -6px;
    --contact-tilt-highlight: 0.65;
    --contact-tilt-glow: 0.4;

    box-shadow: 0 30px 60px -45px rgb(37 99 235 / 0.65);
}

.contact-stat:focus-visible::after {
    animation-play-state: running;
}

.contact-stat-value {
    font-size: clamp(2.25rem, 4vw, 2.875rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--color-text-primary);
}

.contact-stat-label {
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.contact-scheduler {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: clamp(1.5rem, 3vw, 2rem);
    border-radius: 1.75rem;
    border: 1px solid var(--color-border);
    background: var(--color-surface-card);
    box-shadow: var(--color-panel-shadow);
    isolation: isolate;
    overflow: hidden;
}

.contact-scheduler::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at top left, rgb(37 99 235 / 0.18), transparent 55%),
        radial-gradient(circle at bottom right, rgb(59 130 246 / 0.12), transparent 60%);
    opacity: 0.6;
    pointer-events: none;
    z-index: -1;
}

.contact-scheduler__header {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-scheduler__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--color-text-soft);
}

.contact-scheduler__title {
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    font-weight: 700;
    text-transform: uppercase;
    font-family: var(--font-family-heading);
}

.contact-scheduler__description {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-scheduler__body {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-scheduler__widget {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: clamp(22rem, 52vh, 30rem);
    border-radius: 1.5rem;
    border: 1px solid var(--color-border);
    background: var(--color-bg-soft);
    overflow: hidden;
    transition: border-color 0.35s var(--arkyo-ease), box-shadow 0.35s var(--arkyo-ease);
}

.contact-scheduler__widget.is-ready {
    border-color: var(--color-border-strong);
    box-shadow: 0 0 0 1px rgb(37 99 235 / 0.22);
}

.contact-scheduler__widget.is-error {
    border-color: var(--color-alert);
    box-shadow: 0 0 0 1px rgb(239 68 68 / 0.25);
}

.contact-scheduler__widget iframe {
    width: 100%;
    min-height: clamp(22rem, 52vh, 30rem);
    border: 0;
    background-color: transparent;
}

.contact-scheduler__loader {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    text-align: center;
}

.contact-scheduler__loader::before {
    content: '';
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 9999px;
    border: 2px solid rgb(148 163 184 / 0.35);
    border-top-color: var(--color-accent);
    animation: contact-scheduler-spin 1s linear infinite;
}

.contact-scheduler__fallback {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.contact-scheduler__fallback a {
    color: var(--color-text-soft);
    font-weight: 600;
    text-decoration: none;
}

.contact-scheduler__fallback a:hover,
.contact-scheduler__fallback a:focus-visible {
    text-decoration: underline;
}

@keyframes contact-scheduler-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@media (max-width: 1023px) {
    .contact-scheduler {
        padding: 1.5rem;
    }

    .contact-scheduler__widget,
    .contact-scheduler__widget iframe {
        min-height: clamp(22rem, 60vh, 34rem);
    }
}

[class~="supports-[backdrop-filter]:bg-primary/90"] {
    background-color: var(--color-bg-emphasis) !important;
}

.bg-gray-900 {
    background-color: var(--color-section-alt) !important;
}

[class~="bg-gray-900/95"] {
    background-color: var(--color-surface-emphasis) !important;
}

[class~="bg-gray-900/60"] {
    background-color: var(--color-bg-soft) !important;
}

[class~="bg-white/5"] {
    background-color: var(--color-surface-soft) !important;
}

[class~="bg-blue-500/10"] {
    background-color: var(--color-accent-surface) !important;
}

.border-gray-800,
.border-gray-700,
.border-gray-600 {
    border-color: var(--color-border) !important;
    transition: border-color 1.2s var(--arkyo-ease);
}

[class~="border-blue-500/40"] {
    border-color: var(--color-border-strong) !important;
}

.text-gray-300 {
    color: var(--color-text-secondary) !important;
    transition: color 1.2s var(--arkyo-ease);
}

.text-gray-400 {
    color: var(--color-text-muted) !important;
    transition: color 1.2s var(--arkyo-ease);
}

.text-gray-200 {
    color: var(--color-text-primary) !important;
    transition: color 1.2s var(--arkyo-ease);
}

.text-blue-200 {
    color: var(--color-text-soft) !important;
    transition: color 1.2s var(--arkyo-ease);
}

.header-nav-link,
.mobile-nav-link {
    color: var(--color-navigation) !important;
    transition: color 0.3s var(--arkyo-ease);
}

.mobile-contact-shortcut {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1.125rem;
    border-radius: 9999px;
    border: 1px solid var(--color-border-strong);
    background-color: var(--color-accent-surface);
    color: var(--color-accent);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.3s var(--arkyo-ease), background-color 0.3s var(--arkyo-ease), border-color 0.3s var(--arkyo-ease), box-shadow 0.3s var(--arkyo-ease);
}

.mobile-contact-shortcut:hover,
.mobile-contact-shortcut:focus-visible {
    border-color: var(--color-accent);
    background-color: var(--color-accent);
    color: var(--color-text-on-accent);
    box-shadow: 0 18px 30px -18px rgb(26 115 232 / 0.6);
    outline: none;
}

.mobile-contact-shortcut:focus-visible {
    box-shadow: 0 0 0 3px var(--color-accent-surface), 0 18px 30px -18px rgb(26 115 232 / 0.6);
}

.mobile-theme-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-surface-card);
    color: var(--color-navigation);
    font-weight: 600;
    text-align: left;
    transition: color 0.3s var(--arkyo-ease), border-color 0.3s var(--arkyo-ease), background-color 0.3s var(--arkyo-ease), box-shadow 0.3s var(--arkyo-ease);
}

.mobile-theme-toggle:hover,
.mobile-theme-toggle:focus-visible {
    border-color: var(--color-accent);
    background-color: var(--color-accent-surface);
    color: var(--color-accent);
    box-shadow: 0 0 0 3px rgb(26 115 232 / 0.18);
    outline: none;
}

.mobile-theme-toggle [data-theme-label] {
    flex: 1 1 auto;
}

.mobile-theme-toggle [data-theme-icon] {
    flex-shrink: 0;
}

.mobile-theme-toggle svg {
    width: 1.25rem;
    height: 1.25rem;
}

@media (max-width: 767px) {
    .mobile-contact-shortcut {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        z-index: 60;
        white-space: nowrap;
    }
}

.header-nav-link:hover,
.mobile-nav-link:hover,
.header-nav-link:focus-visible,
.mobile-nav-link:focus-visible {
    color: var(--color-accent) !important;
}

.header-nav-link[data-section-active="true"],
.mobile-nav-link[data-section-active="true"],
.header-nav-link[aria-current="page"],
.mobile-nav-link[aria-current="page"] {
    color: var(--color-accent) !important;
}

.theme-stat-number {
    color: var(--color-text-primary);
    transition: color 0.6s var(--arkyo-ease);
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}

.theme-toggle-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
    color: var(--color-navigation);
    background-color: transparent;
    transition: color 0.3s var(--arkyo-ease), border-color 0.3s var(--arkyo-ease), background-color 0.3s var(--arkyo-ease);
}

.theme-toggle-button:hover,
.theme-toggle-button:focus-visible {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.theme-toggle-button svg {
    width: 1.5rem;
    height: 1.5rem;
}

.theme-toggle-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    border-radius: 9999px;
    border: 1px solid transparent;
    color: var(--color-navigation);
    background-color: transparent;
    transition: color 0.3s var(--arkyo-ease), border-color 0.3s var(--arkyo-ease), background-color 0.3s var(--arkyo-ease);
}

.theme-toggle-inline:hover,
.theme-toggle-inline:focus-visible {
    color: var(--color-accent);
    border-color: var(--color-accent);
    background-color: var(--color-accent-surface);
    outline: none;
    box-shadow: 0 0 0 3px rgb(26 115 232 / 0.2);
}

.theme-toggle-inline svg {
    width: 1.25rem;
    height: 1.25rem;
}

.theme-toggle-inline [data-theme-label] {
    flex: 1 1 auto;
    text-align: center;
}

.theme-toggle-inline [data-theme-icon] {
    flex-shrink: 0;
}

header[class~="bg-primary/95"],
#mobile-menu {
    border-color: var(--color-border) !important;
}

.theme-icon {
    color: var(--color-navigation) !important;
    transition: color 0.3s var(--arkyo-ease);
}

.theme-icon:hover,
.theme-icon:focus-visible {
    color: var(--color-accent) !important;
}

.hero-section {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 20% 20%, var(--color-hero-radial-1), transparent 55%),
        radial-gradient(circle at 80% 30%, var(--color-hero-radial-2), transparent 60%);
}

.hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 15%, var(--color-hero-radial-1) 0%, transparent 55%),
        radial-gradient(circle at 85% 35%, var(--color-hero-radial-2) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.hero-section::after {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--color-hero-overlay);
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-glow {
    position: absolute;
    border-radius: 9999px;
    opacity: 0.65;
    filter: none;
    background: radial-gradient(circle, var(--color-hero-radial-1) 0%, transparent 70%);
    --hero-glow-base-x: 0px;
    --hero-glow-base-y: 0%;
    --hero-glow-offset-x: 18px;
    --hero-glow-offset-y: -14px;
    --hero-glow-scale: 1.08;
    transform: translate3d(var(--hero-glow-base-x), var(--hero-glow-base-y), 0);
    overflow: hidden;
    --hero-glow-color-primary: var(--color-hero-radial-1);
    --hero-glow-color-secondary: var(--color-hero-radial-2);
    transition: filter 0.6s var(--arkyo-ease), opacity 0.6s var(--arkyo-ease);
}

.hero-glow-left {
    top: -5rem;
    left: 2rem;
    width: 18rem;
    height: 18rem;
    background: radial-gradient(circle, var(--color-hero-radial-1) 0%, transparent 75%);
}

.hero-glow-right {
    top: 50%;
    right: -6rem;
    width: 22rem;
    height: 22rem;
    background: radial-gradient(circle, var(--color-hero-radial-2) 0%, transparent 70%);
    --hero-glow-base-y: -50%;
    --hero-glow-offset-x: -16px;
    --hero-glow-offset-y: -6px;
    --hero-glow-color-primary: var(--color-hero-radial-2);
    --hero-glow-color-secondary: var(--color-hero-radial-1);
}

.hero-glow-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
    mix-blend-mode: screen;
    opacity: 0.85;
}

#hero.hero-easter-egg {
    --color-hero-radial-1: color-mix(in srgb, var(--color-accent) 55%, var(--color-hero-radial-1) 45%);
    --color-hero-radial-2: color-mix(in srgb, var(--color-accent-alt) 60%, var(--color-hero-radial-2) 40%);
}

#hero.hero-easter-egg .hero-glow {
    opacity: 0.88;
    filter: saturate(1.35) brightness(1.12);
}

#hero.hero-easter-egg .hero-glow-canvas {
    opacity: 1;
    filter: saturate(1.18) brightness(1.08);
    transition: filter 0.6s var(--arkyo-ease), opacity 0.6s var(--arkyo-ease);
}

#hero.hero-easter-egg .section-keyword,
#hero.hero-easter-egg h1,
#hero.hero-easter-egg h2 {
    text-shadow: 0 0 18px color-mix(in srgb, var(--color-accent) 50%, transparent);
}

@keyframes hero-glow-drift {
    0% {
        transform: translate3d(var(--hero-glow-base-x), var(--hero-glow-base-y), 0) scale(1);
        opacity: 0.6;
    }

    50% {
        transform: translate3d(calc(var(--hero-glow-base-x) + var(--hero-glow-offset-x)),
                calc(var(--hero-glow-base-y) + var(--hero-glow-offset-y)), 0) scale(var(--hero-glow-scale));
        opacity: 0.78;
    }

    100% {
        transform: translate3d(var(--hero-glow-base-x), var(--hero-glow-base-y), 0) scale(1);
        opacity: 0.6;
    }
}

@keyframes hero-bg-shift {
    0% {
        transform: scale(1) translate3d(0, 0, 0);
        opacity: 0.94;
    }

    50% {
        transform: scale(1.04) translate3d(0, -2%, 0);
        opacity: 1;
    }

    100% {
        transform: scale(1) translate3d(0, 0, 0);
        opacity: 0.94;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .hero-section::before {
        animation: hero-bg-shift 24s ease-in-out infinite;
    }

    .hero-section::after {
        animation: hero-bg-shift 32s ease-in-out infinite reverse;
    }

    .hero-glow-left,
    .hero-glow-right {
        animation: hero-glow-drift 28s var(--arkyo-ease) infinite;
    }
}

#mobile-menu {
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.45s var(--arkyo-ease), opacity 0.45s var(--arkyo-ease);
    z-index: 50;
}

#mobile-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

#mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 40;
    background: rgb(17 24 39 / 0.68);
    backdrop-filter: blur(12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.45s var(--arkyo-ease);
}

[data-theme="light"] #mobile-menu-backdrop {
    background: rgb(15 23 42 / 0.28);
}

body.menu-open #mobile-menu-backdrop {
    opacity: 1;
    pointer-events: auto;
}

[data-blur-target] {
    transition: filter 0.45s var(--arkyo-ease);
}

body.menu-open {
    overflow: hidden;
}

body.menu-open [data-blur-target] {
    filter: blur(12px);
    pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
    #mobile-menu,
    #mobile-menu-backdrop {
        transition-duration: 0.01ms;
        transition-timing-function: linear;
    }

    .floating-orb,
    .pulse-slow,
    .contact-stat,
    .tilt-card {
        animation: none !important;
        transition-duration: 0.01ms !important;
    }

    .button-click-animate {
        overflow: visible;
    }

    .button-click-animate::after {
        animation: none !important;
        opacity: 0 !important;
    }
}

@media (max-width: 768px) {
    /* max-width fallback for viewports up to 768px */
    body.menu-open #mobile-menu {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, calc(-50% - 12px));
        width: min(22rem, calc(100% - 2.5rem));
        max-height: calc(100vh - 4rem);
        overflow-y: auto;
        padding: 2rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: stretch;
        text-align: center;
        gap: 1.25rem;
    }

    body.menu-open #mobile-menu.open {
        transform: translate(-50%, -50%);
    }

    body.menu-open #mobile-menu .mobile-nav-link,
    body.menu-open #mobile-menu .theme-toggle-button,
    body.menu-open #mobile-menu [data-cal-trigger] {
        text-align: center;
    }
}

[data-mobile-menu] {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    width: 2.75rem;
    height: 2.75rem;
    position: relative;
}

.hamburger-line {
    display: block;
    width: 1.5rem;
    height: 2px;
    background-color: currentcolor;
    border-radius: 999px;
    transform-origin: center;
    transition: transform 0.4s var(--arkyo-ease), opacity 0.18s var(--arkyo-ease);
}

[data-mobile-menu].is-open .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

[data-mobile-menu].is-open .hamburger-line:nth-child(2) {
    opacity: 0;
}

[data-mobile-menu].is-open .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 768px) {
    /* max-width fallback for viewports up to 768px */
    body {
        overflow-x: hidden;
    }

    .hero-section {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }

    .hero-section::after {
        background: linear-gradient(160deg, rgb(13 13 13 / 0.5), rgb(13 13 13 / 0.95));
    }

    main {
        height: auto;
        min-height: 100dvh;
        scroll-snap-type: none;
    }

    .section-panel {
        min-height: 100dvh;
        padding-top: clamp(5.5rem, 12vh, 7rem);
        padding-bottom: clamp(4rem, 12vh, 7rem);
        transform: none;
        opacity: 1;
        box-shadow: none;
        transition: opacity 1.2s var(--arkyo-ease), transform 1.2s var(--arkyo-ease);
        scroll-snap-align: start;
    }

    .section-keyword {
        inset-inline-start: 50%;
        transform: translateX(-50%);
        top: clamp(1.5rem, 8vh, 3rem);
        font-size: clamp(3.25rem, 28vw, 7rem);
        letter-spacing: 0.1em;
        text-align: center;
        white-space: normal;
    }

    #mobile-menu {
        inset-inline: clamp(1rem, 6vw, 1.5rem);
        top: clamp(4.5rem, 12vw, 5.75rem);
        max-height: calc(100dvh - clamp(5.75rem, 14vw, 7rem));
        overflow-y: auto;
        border-radius: 1.5rem;
        backdrop-filter: blur(18px);
    }

    body.menu-open main {
        pointer-events: none;
    }
}