@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,wght@0,400;0,600;1,400&display=swap');

:root {
    --color-bg: #f3f2f2;
    --color-surface: #eae9e9;
    --color-text: #201e1d;
    --color-muted: #605d5d;
    --color-border: color-mix(in srgb, #201e1d 16%, transparent);
    --color-accent: #0088b0;
    --color-accent-dark: #1186ac;
    --color-accent-bg: #e9f8ff;
    --max-width: 1200px;

    --color-neutral-100: #f8f4f4;
    --color-neutral-300: #d7d3d3;
    --color-neutral-700: #605d5d;

    --color-accent-100: #e9f8ff;
    --color-accent-200: #cbeeff;
    --color-accent-300: #99e0ff;
    --color-accent-600: #1186ac;
    --color-accent-700: #006786;

    --color-accent-2: #d6006c;
    --color-accent-2-100: #fff1f4;
    --color-accent-2-200: #ffdee6;
    --color-accent-2-700: #aa0b56;

    --font-heading: "Source Serif 4", Georgia, serif;
    --font-body: "Source Serif 4", Georgia, serif;
    --font-heading-weight: 600;

    font-family: var(--font-body);
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    font-family: var(--font-body);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

a {
    color: var(--color-accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

h1, h2, h3 {
    line-height: 1.25;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    letter-spacing: -0.015em;
}

/* Blazor's <FocusOnNavigate Selector="h1" /> programmatically focuses the page
   heading on load (it gets tabindex="-1"), which paints a browser focus ring around
   the h1. Suppress the outline for these non-interactive, programmatically-focused
   elements only — real keyboard focus rings on links/buttons are untouched. */
[tabindex="-1"]:focus {
    outline: none;
}

/* Header / nav */
.site-header {
    border-bottom: 1px solid var(--color-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 22px 0;
}

.brand {
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 19px;
    color: var(--color-text);
    text-decoration: none;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.site-nav a {
    color: var(--color-text);
    font-size: 14px;
    font-weight: 400;
    text-decoration: none;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--color-accent);
    text-decoration: none;
}

.nav-cta {
    background: var(--color-accent);
    color: var(--color-bg) !important;
    padding: 10px 18px;
    border-radius: 2px;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 14px;
}

.nav-cta:hover {
    background: var(--color-accent-600);
    text-decoration: none;
}

.nav-cta.paddle {
    background: var(--color-accent-2);
}

.nav-cta.paddle:hover {
    background: var(--color-accent-2-700);
}

/* Main content */
main {
    min-height: 60vh;
    padding-top: 2.5rem;
    padding-bottom: 3rem;
}

/* Hero */
.hero {
    text-align: center;
    padding: 2rem 0 3rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.hero p.lede {
    font-size: 1.2rem;
    color: var(--color-muted);
    max-width: 640px;
    margin: 0 auto 2rem;
}

/* Split masthead hero (2-column) */
.hero-split {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 56px;
    align-items: center;
    padding: 36px 0 56px;
    text-align: left;
}

.hero-split h1 {
    font-size: 46px;
    margin: 16px 0 0;
}

.hero-split .lede {
    font-size: 17px;
    opacity: .75;
    margin: 16px 0 28px;
    max-width: none;
}

.hero-split .fine-print {
    margin-top: 12px;
    font-size: 13px;
    color: var(--color-neutral-700);
}

@media (max-width: 800px) {
    .hero-split {
        grid-template-columns: 1fr;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 13px 24px;
    border-radius: 2px;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 15px;
}

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

.btn-primary:hover {
    background: var(--color-accent-600);
    text-decoration: none;
}

.btn-secondary {
    background: var(--color-accent-bg);
    color: var(--color-text) !important;
    border: 1px solid var(--color-border);
}

/* Paddle direct-purchase CTA — sits alongside the Store button, same weight, distinct color */
.btn-paddle {
    background: var(--color-accent-2);
    color: var(--color-bg) !important;
}

.btn-paddle:hover {
    background: var(--color-accent-2-700);
    text-decoration: none;
}

.btn-paddle:disabled:hover {
    background: var(--color-accent-2);
}

.btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.btn-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

/* Tags */
.tag {
    display: inline-block;
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    border-radius: 1.5px;
    padding: 3px 10px;
    font-size: 11px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.tag-filled {
    display: inline-block;
    border-radius: 1.5px;
    padding: 3px 10px;
    font-size: 11px;
    letter-spacing: 0.02em;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
}

.tag-filled.cyan {
    background: var(--color-accent-200);
    color: var(--color-accent-700);
}

.tag-filled.magenta {
    background: var(--color-accent-2-200);
    color: var(--color-accent-2-700);
}

/* Step grid (numbered "How it works" steps) */
.step-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    margin: 28px 0 0;
}

.step-grid .step-number {
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 34px;
    color: var(--color-accent-300);
    margin-bottom: 8px;
}

.step-grid h3 {
    font-size: 16px;
    margin: 0 0 6px;
}

.step-grid p {
    font-size: 13px;
    opacity: .75;
    margin: 0;
}

/* Screenshot frame (was a halftone/dot-screen treatment in the design prototype — dropped
   in favor of the actual crisp app screenshots already in wwwroot/images/screenshots) */
.halftone {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.halftone img {
    display: block;
    width: 100%;
    height: auto;
}

/* Screenshots */
figure.screenshot {
    margin: 1.5rem 0;
}

figure.screenshot img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 2px;
}

figure.screenshot figcaption {
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--color-neutral-700);
    text-align: left;
}

.screenshot-pair {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.screenshot-pair figure.screenshot {
    margin: 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 2rem 0;
}

@media (max-width: 900px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }
}

.gallery-grid figure.screenshot {
    margin: 0;
}

.gallery-thumb {
    cursor: pointer;
}

.lightbox-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 2rem;
}

.lightbox-figure {
    max-width: min(90vw, 1100px);
    max-height: 85vh;
    margin: 0;
    text-align: center;
}

.lightbox-figure img {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border-radius: 6px;
}

.lightbox-figure figcaption {
    color: #fff;
    margin-top: 0.75rem;
    font-size: 0.9rem;
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    line-height: 1;
    cursor: pointer;
    z-index: 1001;
}

.lightbox-nav {
    background: none;
    border: none;
    color: #fff;
    font-size: 3.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 1rem;
    z-index: 1001;
}

/* Sections */
section {
    margin: 3rem 0;
}

section h2 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

/* 404 page */
.notfound-split {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 56px;
    align-items: center;
    padding: 100px 0 130px;
}

.notfound-split h1 {
    font-size: 44px;
    margin: 16px 0 0;
}

.notfound-split p {
    font-size: 16px;
    opacity: .75;
    margin: 14px 0 24px;
}

.notfound-numeral {
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 160px;
    color: var(--color-accent-300);
    line-height: 1;
    text-align: center;
}

@media (max-width: 800px) {
    .notfound-split {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 56px 0 72px;
    }
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

th, td {
    text-align: left;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
}

th {
    background: var(--color-accent-bg);
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
}

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px 48px;
}

.faq-item h3 {
    font-size: 15px;
    margin: 0 0 6px;
}

.faq-item p {
    font-size: 13px;
    opacity: .75;
    margin: 0;
}

/* Steps */
ol.steps li {
    margin-bottom: 1.25rem;
}

ol.steps h3 {
    margin-bottom: 0.25rem;
}

/* Download CTA band */
.cta-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    padding: 24px 0 64px;
    margin: 3rem 0 0;
}

.cta-band h2 {
    margin: 0 0 6px;
    font-size: 22px;
}

.cta-band p {
    margin: 0;
    font-size: 14px;
    opacity: .7;
}

/* /buy page */
.buy-purchase {
    padding: 24px 0 8px;
}

.buy-price {
    margin: 16px 0 20px;
}

.buy-price-amount {
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 40px;
}

.buy-price-was {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    opacity: .6;
    margin-left: 8px;
}

.buy-purchase p.fine-print {
    margin: 16px 0 0;
}

.buy-email-note {
    max-width: 520px;
}

.buy-download-placeholder {
    border: 1px solid var(--color-border);
    background: var(--color-accent-bg);
    border-radius: 2px;
    padding: 20px;
    max-width: 640px;
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 34px 0;
    color: var(--color-neutral-700);
    font-size: 13px;
    text-align: center;
}

/* Blazor loading / error UI (kept from template, restyled minimally) */
.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem;
}

.loading-progress circle {
    fill: none;
    stroke: var(--color-border);
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--color-primary);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    text-align: center;
    font-weight: 600;
}

.loading-progress-text::after {
    content: "Loading";
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred.";
}

@media (max-width: 640px) {
    .site-nav {
        gap: 0.9rem;
        font-size: 0.9rem;
    }

    .hero h1 {
        font-size: 1.9rem;
    }
}