/* ============================================================
   Shared styles for the simple content pages:
   /download, /changelog, /faq, /pricing, /about.
   Sits on the shared grayish-blue page background; content in
   white cards.
   ============================================================ */

.info-page
{
    max-width: 980px;
    margin: 0 auto;
    padding: clamp(48px, 6vw, 84px) var(--content-padding-x) clamp(64px, 8vw, 110px);
}

.info-page--wide
{
    max-width: 1180px;
}

.info-page__head
{
    text-align: center;
    margin-bottom: clamp(32px, 4vw, 52px);
}

.info-page__eyebrow
{
    display: inline-block;
    background: #eaf3ff;
    color: #2f78d6;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 8px 16px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.info-page__title
{
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(30px, 4.4vw, 52px);
    line-height: 1.08;
    color: var(--color-text);
    margin: 0 0 14px;
    overflow-wrap: break-word;
}

.info-page__lead
{
    font-family: var(--font-body);
    font-weight: 600;
    font-size: clamp(16px, 1.6vw, 19px);
    line-height: 1.5;
    color: var(--color-text-muted);
    max-width: 640px;
    margin: 0 auto;
}

.info-card
{
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card-md);
    box-shadow: var(--shadow-card);
    padding: clamp(30px, 3.6vw, 52px);
}

/* ---------- Download ---------- */
.download-page__panel
{
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
}

.download-page__stores
{
    display: flex;
    gap: clamp(18px, 3vw, 32px);
    flex-wrap: wrap;
    justify-content: center;
}

.download-page__store
{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

.download-page__qr
{
    width: clamp(128px, 14vw, 148px);
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 18px;
    padding: 12px;
    box-shadow: var(--shadow-card);
    line-height: 0;
}

.download-page__qr svg
{
    display: block;
    width: 100%;
    height: auto;
}

/* Store buttons sit on a white card, so give them a visible surface. */
.download-page__stores .btn--store
{
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    width: 100%;
    min-width: 148px;
}

.download-page__stores .btn--store:hover
{
    background: #ffffff;
    border-color: var(--color-blue);
    color: var(--color-text);
    box-shadow: 0 6px 16px rgba(75, 159, 255, 0.18);
}

.download-page__note
{
    color: var(--color-text-subtle);
    font-size: 14px;
    margin: 0;
}

/* ---------- Changelog ---------- */
.changelog
{
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 820px;
    margin: 0 auto;
}

.changelog__head
{
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.changelog__version
{
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(22px, 2.4vw, 28px);
    color: var(--color-text);
    margin: 0;
}

.changelog__date
{
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 14px;
    color: var(--color-text-subtle);
}

.changelog__summary
{
    color: var(--color-text);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: clamp(16px, 1.5vw, 18px);
    margin: 0 0 16px;
    line-height: 1.7;
}

.changelog__changes
{
    margin: 0;
    padding-left: 22px;
}

.changelog__changes li
{
    color: var(--color-text);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: clamp(15px, 1.4vw, 17px);
    line-height: 1.65;
    margin-bottom: 8px;
}

/* ---------- FAQ ---------- */
/* Block layout (not flex) so item width never depends on content and
   cannot change when a panel opens. */
.faq
{
    width: 100%;
    max-width: 880px;
    margin: 0 auto;
}

.faq__item
{
    display: block;
    width: 100%;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.faq__item + .faq__item
{
    margin-top: 12px;
}

.faq__heading
{
    margin: 0;
    font: inherit;
}

.faq__q
{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 17px;
    line-height: 1.4;
    color: var(--color-text);
    transition: color 0.15s ease;
}

.faq__item.is-open .faq__q
{
    color: var(--color-blue);
}

.faq__chevron
{
    flex-shrink: 0;
    color: var(--color-text-subtle);
    transition: transform 0.28s ease, color 0.15s ease;
}

.faq__item.is-open .faq__chevron
{
    transform: rotate(180deg);
    color: var(--color-blue);
}

/* Animated reveal: the 0fr -> 1fr grid row transition gives a smooth
   height animation without hardcoding a max-height. */
.faq__panel
{
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.28s ease;
}

.faq__item.is-open .faq__panel
{
    grid-template-rows: 1fr;
}

.faq__panel-inner
{
    overflow: hidden;
}

.faq__a
{
    padding: 0 24px 20px;
    margin: 0;
    color: var(--color-text-muted);
    font-size: 16px;
    line-height: 1.6;
}

/* ---------- Pricing ---------- */
.pricing
{
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    align-items: stretch;
}

.pricing__card
{
    position: relative;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card-md);
    box-shadow: var(--shadow-card);
    padding: clamp(26px, 3vw, 36px);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pricing__card--highlighted
{
    border: 2px solid var(--color-blue);
}

.pricing__badge
{
    position: absolute;
    top: -12px;
    left: 24px;
    background: var(--color-blue);
    color: #ffffff;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 12px;
    padding: 4px 12px;
    border-radius: 999px;
}

.pricing__name
{
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    color: var(--color-text);
    margin: 0;
}

.pricing__price-row
{
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.pricing__price
{
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 34px;
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
}

.pricing__period
{
    color: var(--color-text-subtle);
    font-size: 14px;
    font-weight: 600;
}

.pricing__tagline
{
    color: var(--color-text-muted);
    font-size: 14px;
    margin: 0;
}

.pricing__features
{
    list-style: none;
    padding: 0;
    margin: 6px 0 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.pricing__features li
{
    position: relative;
    padding-left: 26px;
    color: var(--color-text);
    line-height: 1.4;
}

.pricing__features li::before
{
    content: "";
    position: absolute;
    left: 2px;
    top: 0.45em;
    width: 12px;
    height: 7px;
    border-left: 2.5px solid var(--color-green);
    border-bottom: 2.5px solid var(--color-green);
    transform: rotate(-45deg);
    font-weight: 800;
}

.pricing__cta
{
    margin-top: 8px;
    width: 100%;
}

@media (max-width: 900px)
{
    .pricing
    {
        grid-template-columns: 1fr;
    }
}

/* ---------- About ---------- */
.about-page__text
{
    max-width: 760px;
    margin: 0 auto;
}

.about-page__text p
{
    color: var(--color-text);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: clamp(17px, 1.5vw, 19px);
    line-height: 1.8;
    margin: 0 0 20px;
}

.about-page__text p:last-child
{
    margin-bottom: 0;
}

.about-page__text strong
{
    color: var(--color-text);
    font-weight: 700;
}

/* ---------- Contacts ---------- */
.contacts-page
{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.contacts-page__card
{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    color: inherit;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.contacts-page__card:hover
{
    transform: translateY(-2px);
    border-color: var(--color-blue);
    box-shadow: 0 14px 30px rgba(21, 29, 38, 0.12);
    opacity: 1;
}

.contacts-page__icon
{
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.contacts-page__icon--blue
{
    background: #eaf3ff;
    color: #2f78d6;
}

.contacts-page__icon--green
{
    background: #e7f7f1;
    color: #0f8f6d;
}

.contacts-page__label
{
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-subtle);
}

.contacts-page__value
{
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(18px, 2vw, 22px);
    color: var(--color-text);
    overflow-wrap: anywhere;
}

.contacts-page__hint
{
    font-size: 14px;
    color: var(--color-text-muted);
}

.contacts-page__socials
{
    text-align: center;
}

.contacts-page__socials-title
{
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(20px, 2.2vw, 26px);
    color: var(--color-text);
    margin: 0 0 8px;
}

.contacts-page__socials-text
{
    color: var(--color-text-muted);
    font-size: 15px;
    margin: 0 0 20px;
}

.contacts-page__socials-links
{
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.contacts-page__socials-links .btn--store
{
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    min-width: 160px;
}

.contacts-page__socials-links .btn--store:hover
{
    background: #ffffff;
    border-color: var(--color-blue);
    color: var(--color-text);
    box-shadow: 0 6px 16px rgba(75, 159, 255, 0.18);
}

@media (max-width: 720px)
{
    .contacts-page
    {
        grid-template-columns: 1fr;
    }
}

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion: reduce)
{
    .faq__panel,
    .faq__chevron
    {
        transition: none;
    }
}