/*
 * Support page (support.html). Builds on homepage.css tokens and the
 * beige panel language of .services-overview.
 */

.support-panel {
    --support-ink-soft: #1f4d4d;
    --support-ink-muted: #3d6464;
    --support-rule: rgba(8, 52, 52, 0.13);
    --support-error: #a4262c;
    --support-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --support-pad: clamp(1.4rem, 0.9rem + 2vw, 2.75rem);

    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    grid-template-rows: auto 1fr;
    grid-template-areas:
        "intro form"
        "extra form";
    max-width: 1040px;
    margin: 0.5rem auto 4rem;
    text-align: left;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(240, 236, 220, 0.95), rgba(227, 223, 205, 0.86));
    border: 1px solid rgba(8, 52, 52, 0.18);
    box-shadow: 0 16px 34px rgba(9, 20, 31, 0.26);
}

.support-panel [hidden] {
    display: none !important;
}

.support-panel h1,
.support-panel h2 {
    color: var(--primary-color);
    text-shadow: none;
    text-wrap: balance;
}

.support-panel a {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: underline;
    text-decoration-color: rgba(8, 52, 52, 0.35);
    text-underline-offset: 3px;
    transition: text-decoration-color 160ms ease-out, color 160ms ease-out;
}

.support-panel a:hover {
    color: var(--dark-purple);
    text-decoration-color: currentColor;
}

.support-panel a:focus-visible,
.support-panel button:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 3px;
}

/* ---------- Left column ---------- */

.support-intro {
    grid-area: intro;
    padding: var(--support-pad) var(--support-pad) 1.6rem;
}

.support-intro h1 {
    margin: 0 0 0.8rem;
    font-size: clamp(1.75rem, 1.35rem + 1.6vw, 2.5rem);
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.support-lede {
    color: var(--support-ink-soft);
    font-size: 1.05rem;
    text-wrap: pretty;
}

.support-extra {
    grid-area: extra;
    padding: 0 var(--support-pad) var(--support-pad);
}

.support-extra h2 {
    margin: 0 0 0.35rem;
    font-size: 1rem;
    font-weight: 700;
}

.support-extra p,
.support-extra li {
    color: var(--support-ink-soft);
    font-size: 0.95rem;
}

.support-people {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 0;
    border-top: 1px solid var(--support-rule);
}

.support-people img {
    flex: 0 0 auto;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.75), 0 6px 14px rgba(9, 20, 31, 0.18);
}

.support-tips {
    padding: 1.2rem 0;
    border-top: 1px solid var(--support-rule);
}

.support-tips ul {
    list-style: none;
    margin: 0.5rem 0 0;
    padding: 0;
}

.support-tips li {
    position: relative;
    padding-left: 1.35rem;
    margin: 0.45rem 0;
    line-height: 1.5;
}

.support-tips li::before {
    content: '';
    position: absolute;
    left: 0.15rem;
    top: 0.5em;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    border: 2px solid var(--dark-purple);
}

.support-alt {
    padding-top: 1.2rem;
    border-top: 1px solid var(--support-rule);
}

.support-alt a {
    overflow-wrap: anywhere;
}

/* ---------- Form column ---------- */

.support-form-zone {
    grid-area: form;
    padding: var(--support-pad);
    background: rgba(255, 255, 255, 0.45);
    border-left: 1px solid var(--support-rule);
}

.support-form {
    display: grid;
    gap: 1.2rem;
}

.support-field {
    display: grid;
    gap: 0.4rem;
}

.support-field label {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.95rem;
}

.support-label-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}

.support-counter {
    color: var(--support-ink-muted);
    font-size: 0.8rem;
    font-variant-numeric: tabular-nums;
}

.support-counter.is-near-limit {
    color: var(--support-error);
}

.support-field input,
.support-field select,
.support-field textarea {
    width: 100%;
    box-sizing: border-box;
    margin: 0;
    padding: 0.75rem 0.9rem;
    font: inherit;
    font-size: 1rem;
    line-height: 1.4;
    color: var(--primary-color);
    background-color: rgba(255, 255, 255, 0.92);
    border: 1.5px solid rgba(8, 52, 52, 0.3);
    border-radius: 12px;
    transition: border-color 160ms ease-out, box-shadow 160ms ease-out;
}

.support-field input:hover,
.support-field select:hover,
.support-field textarea:hover {
    border-color: rgba(8, 52, 52, 0.5);
}

.support-field input:focus,
.support-field select:focus,
.support-field textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(8, 52, 52, 0.18);
}

.support-field [aria-invalid="true"] {
    border-color: var(--support-error);
}

.support-field [aria-invalid="true"]:focus {
    border-color: var(--support-error);
    box-shadow: 0 0 0 3px rgba(164, 38, 44, 0.18);
}

.support-field select {
    appearance: none;
    padding-right: 2.6rem;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 6l4.5 4.5L12.5 6' fill='none' stroke='%23083434' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.9rem center;
    background-size: 16px;
}

.support-field textarea {
    min-height: 9.5rem;
    resize: vertical;
}

.support-hint {
    color: var(--support-ink-muted);
    font-size: 0.85rem;
}

.support-error {
    color: var(--support-error);
    font-size: 0.88rem;
    font-weight: 500;
}

.support-error:empty {
    display: none;
}

/* Off-screen rather than display:none, which some bots skip. */
.support-hp {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.support-banner {
    padding: 0.85rem 1rem;
    border-radius: 12px;
    background: rgba(164, 38, 44, 0.08);
    border: 1px solid rgba(164, 38, 44, 0.3);
    color: #7d1d22;
    font-size: 0.95rem;
    line-height: 1.5;
}

.support-banner a {
    color: inherit;
}

.support-submit-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 1.25rem;
    margin-top: 0.2rem;
}

.support-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 48px;
    padding: 0.85rem 1.75rem;
    font-family: inherit;
    font-weight: 600;
    transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 120ms ease-out;
}

.support-submit:active {
    transform: translateY(1px);
}

.support-submit:disabled {
    cursor: progress;
    background-color: var(--accent-color);
    opacity: 0.85;
}

.support-spinner {
    display: none;
    width: 1em;
    height: 1em;
    box-sizing: border-box;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: support-spin 700ms linear infinite;
}

.support-submit.is-sending .support-spinner {
    display: inline-block;
}

.support-privacy {
    flex: 1 1 220px;
    color: var(--support-ink-muted);
    font-size: 0.85rem;
}

/* ---------- Success state ---------- */

.support-success {
    display: grid;
    justify-items: center;
    align-content: center;
    gap: 0.8rem;
    min-height: 100%;
    padding: 2rem 0;
    text-align: center;
    animation: support-rise 420ms var(--support-ease) both;
}

.support-success h2 {
    margin: 0.4rem 0 0;
    font-size: 1.6rem;
}

.support-success h2:focus {
    outline: none;
}

.support-success p {
    max-width: 38ch;
    color: var(--support-ink-soft);
    overflow-wrap: anywhere;
}

.support-success-mark {
    width: 64px;
    height: 64px;
}

.support-success-mark circle {
    fill: rgba(8, 52, 52, 0.07);
    stroke: var(--primary-color);
    stroke-width: 2;
}

.support-success-mark path {
    fill: none;
    stroke: var(--primary-color);
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 34;
    animation: support-draw 480ms 180ms var(--support-ease) backwards;
}

.support-again {
    margin-top: 0.6rem;
    padding: 0.7rem 1.4rem;
    font-family: inherit;
    font-weight: 500;
    color: var(--primary-color);
    background-color: transparent;
    border: 1.5px solid rgba(8, 52, 52, 0.35);
    box-shadow: none;
}

.support-again:hover {
    background-color: rgba(255, 255, 255, 0.75);
    border-color: var(--primary-color);
    box-shadow: none;
}

@keyframes support-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes support-rise {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
}

@keyframes support-draw {
    from {
        stroke-dashoffset: 34;
    }
}

/* ---------- Responsive ---------- */

@media screen and (max-width: 860px) {
    .support-panel {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: auto;
        grid-template-areas:
            "intro"
            "form"
            "extra";
    }

    .support-form-zone {
        border-left: 0;
        border-top: 1px solid var(--support-rule);
    }

    .support-extra {
        padding-top: var(--support-pad);
    }

    .support-people {
        padding-top: 0;
        border-top: 0;
    }
}

@media screen and (max-width: 576px) {
    /* main has 2rem side padding; pull the panel out to a 1rem gutter so the
       form fields get the width back. */
    .support-panel {
        border-radius: 14px;
        margin: 0 -1rem 3rem;
    }

    .support-submit {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .support-success,
    .support-success-mark path {
        animation: none;
    }

    .support-spinner {
        animation-duration: 1.6s;
    }

    .support-field input,
    .support-field select,
    .support-field textarea,
    .support-submit {
        transition: none;
    }
}