/*
 * Hero - Compression Checker: a centred title, a URL field with a button, and
 * under it the card the script fills with the answer.
 */

.hero-compression-checker {
    position: relative;
    /* The same room above and below, whether or not there is an answer. */
    padding-top: 80px;
    padding-bottom: 80px;
    margin-bottom: var(--section-gap);
    overflow: hidden;
}

.hero-compression-checker__glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-compression-checker__blob {
    position: absolute;
    border-radius: 999px;
    filter: blur(60px);
}

.hero-compression-checker__blob--a {
    left: -6%;
    top: -40px;
    width: 440px;
    height: 440px;
    background: radial-gradient(circle, rgba(123, 108, 246, 0.42), transparent 68%);
    animation: hero-compression-checker-blob-a 18s ease-in-out infinite;
}

.hero-compression-checker__blob--b {
    right: -4%;
    top: 20px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(242, 160, 184, 0.4), transparent 68%);
    animation: hero-compression-checker-blob-b 22s ease-in-out infinite;
}

@keyframes hero-compression-checker-blob-a {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(24px, -30px, 0) scale(1.06); }
}

@keyframes hero-compression-checker-blob-b {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(-28px, 24px, 0) scale(0.94); }
}

@media (prefers-reduced-motion: reduce) {
    .hero-compression-checker__blob { animation: none; }
}

.hero-compression-checker__inner {
    position: relative;
    text-align: center;
}

.hero-compression-checker__title {
    max-width: 820px;
    margin: 0 auto;
    font-size: 60px;
    font-weight: 600;
    line-height: 1.04;
    letter-spacing: -0.045em;
    text-wrap: balance;
}

.hero-compression-checker__title mark {
    background: linear-gradient(100deg, #6b5ef0, #c17be0 55%, #f2a0b8);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-compression-checker__tagline {
    max-width: 600px;
    margin: 22px auto 0;
    font-size: 18px;
    line-height: 1.6;
    color: var(--ink-soft);
    text-wrap: pretty;
}

/* The pill that holds the address and the button. */
.hero-compression-checker__field {
    display: flex;
    gap: 8px;
    max-width: 640px;
    margin: 32px auto 0;
    padding: 8px;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid rgba(22, 21, 28, 0.1);
    box-shadow: 0 30px 60px -40px rgba(70, 56, 180, 0.6);
}

.hero-compression-checker__field:focus-within {
    border-color: var(--accent);
}

.hero-compression-checker__field--invalid,
.hero-compression-checker__field--invalid:focus-within {
    border-color: #d64550;
}

.hero-compression-checker__label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

.hero-compression-checker__input {
    flex: 1 1 auto;
    min-width: 0;
    padding: 12px 18px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    font-family: inherit;
    font-size: 15px;
    color: var(--ink);
}

.hero-compression-checker__input:focus {
    outline: none;
}

.hero-compression-checker__button {
    flex: none;
    /* Wide enough for the busy label, so changing it never resizes the pill. */
    min-width: 170px;
    padding: 14px 26px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, #6b5ef0, #8f63e8);
    color: #fff;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
}

.hero-compression-checker__button:hover {
    filter: brightness(1.06);
}

.hero-compression-checker__button:disabled {
    cursor: default;
    filter: none;
    animation: hero-compression-checker-pulse 0.9s ease-in-out infinite;
}

@keyframes hero-compression-checker-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.65; }
}

@media (prefers-reduced-motion: reduce) {
    .hero-compression-checker__button:disabled { animation: none; opacity: 0.75; }
    .hero-compression-checker__status--error { animation: none; }
}

.hero-compression-checker__hint {
    margin: 14px 0 0;
    font-size: 13px;
    color: var(--ink-muted);
}

/* Always there, so a message appearing never moves the card. */
.hero-compression-checker__status {
    min-height: 22px;
    margin: 12px 0 0;
    font-size: 14px;
    line-height: 22px;
    color: var(--ink-soft);
}

.hero-compression-checker__status--error {
    color: #d64550;
    animation: hero-compression-checker-message-in 0.25s ease-out both;
}

@keyframes hero-compression-checker-message-in {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: none; }
}

/* ---- the answer */

.hero-compression-checker__results {
    position: relative;
    margin-top: 28px;
}

.hero-compression-checker__card {
    padding: 28px;
    border-radius: 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: 0 40px 80px -60px rgba(70, 56, 180, 0.45);
}

.hero-compression-checker__summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.hero-compression-checker__verdict {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.hero-compression-checker__verdict-badge {
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
}

.hero-compression-checker__verdict-badge--good { background: rgba(31, 157, 99, 0.12); color: #157a4c; }
.hero-compression-checker__verdict-badge--warn { background: rgba(214, 140, 40, 0.12); color: #8a5208; }
.hero-compression-checker__verdict-badge--bad { background: rgba(214, 69, 80, 0.1); color: #b8323d; }

.hero-compression-checker__verdict-text {
    font-size: 17px;
    line-height: 1.5;
}

.hero-compression-checker__host {
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-muted);
}

.hero-compression-checker__advice {
    margin-top: 20px;
    padding: 16px 20px;
    border-radius: 14px;
    background: rgba(214, 140, 40, 0.06);
    border: 1px solid rgba(214, 140, 40, 0.25);
    text-align: left;
}

.hero-compression-checker__advice-title {
    font-size: 13px;
    font-weight: 500;
    color: #8a5208;
}

.hero-compression-checker__advice-list {
    margin: 8px 0 0;
    padding-left: 20px;
    font-size: 15px;
    line-height: 1.6;
    color: var(--ink-body);
}

.hero-compression-checker__advice-list li:not(:last-child) { margin-bottom: 4px; }

.hero-compression-checker__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-top: 24px;
}

.hero-compression-checker__stat {
    padding: 20px;
    border-radius: 18px;
    border: 1px solid rgba(22, 21, 28, 0.06);
    text-align: left;
}

.hero-compression-checker__stat--a { background: linear-gradient(135deg, #f3f1ff, #faf8ff); }
.hero-compression-checker__stat--b { background: linear-gradient(135deg, #fdf1f5, #fef9fb); }
.hero-compression-checker__stat--c { background: linear-gradient(135deg, #eff6ff, #f8fbff); }
.hero-compression-checker__stat--d { background: linear-gradient(135deg, #f2fbf6, #fafefb); }

.hero-compression-checker__stat-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-soft);
    font-variant-numeric: tabular-nums;
}

.hero-compression-checker__stat-value {
    margin-top: 8px;
    font-size: 32px;
    font-weight: 600;
    letter-spacing: -0.035em;
    overflow-wrap: anywhere;
}

.hero-compression-checker__stat-value--saved {
    color: #157a4c;
}

.hero-compression-checker__checks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px;
    margin-top: 14px;
}

.hero-compression-checker__check {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 14px;
    border: 1px solid var(--line);
    font-size: 15px;
    text-align: left;
}

.hero-compression-checker__check-value {
    font-weight: 600;
    color: var(--ink-muted);
}

.hero-compression-checker__check-value--yes { color: #157a4c; }
.hero-compression-checker__check-value--some { color: #8a5208; }
.hero-compression-checker__check-value--no { color: #b8323d; }

.hero-compression-checker__table-wrap {
    margin-top: 22px;
    overflow-x: auto;
    border-radius: 14px;
    border: 1px solid var(--line);
}

.hero-compression-checker__table {
    width: 100%;
    min-width: 620px;
    border-collapse: collapse;
    font-size: 14px;
    text-align: left;
}

.hero-compression-checker__table th {
    padding: 12px 16px;
    background: rgba(22, 21, 28, 0.03);
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-soft);
}

.hero-compression-checker__table td {
    padding: 12px 16px;
    border-top: 1px solid rgba(22, 21, 28, 0.06);
}

.hero-compression-checker__cell--file {
    max-width: 380px;
    overflow-wrap: anywhere;
    font-size: 13px;
}

.hero-compression-checker__row--upgrade .hero-compression-checker__cell--encoding { color: #8a5208; }

.hero-compression-checker__cell--type { color: var(--ink-soft); }

.hero-compression-checker__table .hero-compression-checker__cell--number { text-align: right; }

.hero-compression-checker__row--bad { background: rgba(214, 69, 80, 0.04); }

.hero-compression-checker__row--bad .hero-compression-checker__cell--encoding {
    font-weight: 600;
    color: #b8323d;
}

.hero-compression-checker__footnote {
    margin: 12px 0 0;
    font-size: 13px;
    text-align: left;
    color: var(--ink-muted);
}

.hero-compression-checker__more {
    margin-left: 6px;
    padding: 0;
    border: 0;
    background: none;
    font: inherit;
    color: var(--accent-ink);
    cursor: pointer;
}

.hero-compression-checker__more:hover { color: var(--accent-deep); }

/* The site's bot protection turned the checker away. */
.hero-compression-checker__notice {
    max-width: 720px;
    margin: 0 auto;
    padding: 28px;
    border-radius: 20px;
    background: rgba(214, 140, 40, 0.06);
    border: 1px solid rgba(214, 140, 40, 0.28);
    text-align: left;
}

.hero-compression-checker__notice-title {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.hero-compression-checker__notice-text,
.hero-compression-checker__notice-lead {
    margin: 10px 0 0;
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink-body);
}

.hero-compression-checker__notice-lead { font-weight: 600; }

.hero-compression-checker__notice-list {
    margin: 8px 0 0;
    padding-left: 22px;
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink-body);
}

.hero-compression-checker__notice-list li:not(:last-child) { margin-bottom: 6px; }

.hero-compression-checker__notice-bot {
    margin: 16px 0 0;
    font-size: 14px;
    color: var(--ink-soft);
}

.hero-compression-checker__notice-bot code {
    padding: 2px 6px;
    border-radius: 6px;
    background: rgba(22, 21, 28, 0.05);
    font-family: var(--font-mono);
    font-size: 0.9em;
    overflow-wrap: anywhere;
}

@media (max-width: 900px) {
    .hero-compression-checker {
        padding-top: 56px;
        padding-bottom: 56px;
    }

    .hero-compression-checker__title { font-size: 44px; }
    .hero-compression-checker__tagline { font-size: 17px; }
    .hero-compression-checker__card,
    .hero-compression-checker__notice { padding: 20px; }
}

@media (max-width: 767px) {
    .hero-compression-checker__field {
        flex-direction: column;
        border-radius: 28px;
    }

    .hero-compression-checker__button { min-width: 0; }
}

@media (max-width: 480px) {
    .hero-compression-checker__title { font-size: 36px; }
}