/* ================================================================== */
/*  Pricing page                                                      */
/*  Three-tier SaaS layout: Basic / Pro (featured) / Enterprise.      */
/* ================================================================== */

.pricing-page {
    background: var(--bg);
    padding: 72px 0 96px;
}

@media (min-width: 768px) {
    .pricing-page { padding: 108px 0 120px; }
}

/* =========================== HERO =========================== */

.pricing-hero {
    max-width: var(--container-max);
    margin: 0 auto 56px;
    padding-left: 24px;
    padding-right: 24px;
    text-align: start;
}

@media (min-width: 768px) {
    .pricing-hero { margin-bottom: 72px; }
}

.pricing-hero__eyebrow {
    margin: 0 0 12px;
    font-size: var(--fs-eyebrow);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-caps);
    text-transform: uppercase;
    color: var(--accent-amber);
}

.pricing-hero__title {
    margin: 0 0 16px;
    font-size: var(--fs-h1);
    font-weight: var(--fw-semibold);
    line-height: var(--lh-heading);
    letter-spacing: var(--ls-heading);
    text-wrap: balance;
    background-image: var(--title-gradient);
    -webkit-background-clip: text;
            background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.pricing-hero__lead {
    margin: 0 auto 28px;
    max-width: 620px;
    font-size: var(--fs-lead);
    line-height: var(--lh-loose);
    color: var(--text-muted);
    text-wrap: balance;
}

/* Same look as .sw-integrations__body on the software page: muted body text,
   loose leading, centered (inherits from .pricing-hero on desktop) and
   left-aligned on mobile. */
.pricing-hero__intro {
    margin: 0 0 28px;
    font-size: var(--fs-body);
    line-height: var(--lh-loose);
    color: var(--text-muted);
}
@media (max-width: 640px) {
    .pricing-hero__intro {
        text-align: start;
    }
}

/* ---------- Billing toggle ---------- */

.pricing-billing {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    padding: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.pricing-billing__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 36px;
    padding: 0 18px;
    border-radius: var(--radius-sm);
    font-size: var(--fs-body-sm);
    font-weight: var(--fw-medium);
    color: var(--text-muted);
    cursor: pointer;
    transition: background-color var(--dur-fast) var(--ease-out),
                color var(--dur-fast) var(--ease-out);
}

.pricing-billing__btn:hover {
    color: var(--text);
}

.pricing-billing__btn.is-active {
    background: var(--bg-elevated);
    color: var(--text);
    box-shadow: 0 1px 2px rgba(17, 24, 39, 0.06);
}

.pricing-billing__save {
    display: inline-flex;
    align-items: center;
    height: 20px;
    padding: 0 8px;
    border-radius: 9999px;
    background: rgba(16, 185, 129, 0.12);
    color: var(--color-success);
    font-size: var(--fs-caption);
    font-weight: var(--fw-semibold);
    letter-spacing: 0;
}

/* =========================== GRID =========================== */

.pricing-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    align-items: stretch;
}

@media (min-width: 900px) {
    .pricing-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 24px;
    }
}

/* ---------- Card ---------- */

.pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 32px 28px 36px;
    background: var(--bg-elevated);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 2px rgba(17, 24, 39, 0.04);
    cursor: pointer;
    transition: transform var(--dur-med) var(--ease-out),
                box-shadow var(--dur-med) var(--ease-out),
                border-color var(--dur-med) var(--ease-out);
}

/* Hover — only on cards that aren't currently selected */
.pricing-card:not(.is-selected):hover {
    border-color: var(--border-strong);
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -16px rgba(17, 24, 39, 0.18);
}

.pricing-card:focus-visible {
    outline: 2px solid var(--brand-500);
    outline-offset: 4px;
}

/* Selected — set on the card the user has clicked. Pro is selected by
   default on page load (see js/pricing.js); clicking another card moves
   the selection. */
.pricing-card.is-selected {
    background: var(--brand-50);
    border-color: var(--brand);
    transform: translateY(-6px);
    box-shadow: 0 22px 44px -18px rgba(4, 44, 113, 0.42);
}

/* Featured (Pro) only carries the "Most popular" badge anchor — no
   permanent visual differentiation beyond that, so the selection state
   is unambiguous. */

/* ---------- Badge ---------- */

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    height: 24px;
    padding: 0 12px;
    background: var(--bg-elevated);
    color: var(--brand);
    font-size: var(--fs-caption);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-tight);
    border-radius: 9999px;
    box-shadow: 0 2px 6px rgba(4, 44, 113, 0.25);
}

/* ---------- Head ---------- */

.pricing-card__head {
    margin-bottom: 24px;
}

.pricing-card__name {
    margin: 0 0 6px;
    font-size: var(--fs-h3);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-tight);
    color: inherit;
}

.pricing-card__desc {
    margin: 0;
    font-size: var(--fs-body-sm);
    line-height: var(--lh-snug);
    color: var(--text-muted);
}


/* ---------- Price ---------- */

.pricing-card__price {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 4px 6px;
    margin-bottom: 4px;
}

.pricing-card__amount {
    font-size: clamp(32px, 8.5vw, 44px);
    font-weight: var(--fw-bold);
    line-height: 1;
    letter-spacing: var(--ls-display);
    color: inherit;
}

.pricing-card__amount--text {
    /* as tall as a numeric amount, so the lines below start level across cards */
    display: inline-flex;
    align-items: flex-end;
    min-height: clamp(32px, 8.5vw, 44px);
    font-size: clamp(24px, 6.5vw, 32px);
    letter-spacing: var(--ls-heading);
}

/* Always on its own line under the amount, so every card breaks the same way. */
.pricing-card__period {
    flex-basis: 100%;
    font-size: var(--fs-body-sm);
    color: var(--text-muted);
}


/* Cost per measuring point, between the price and the billed line. */
.pricing-card__perpoint {
    margin: 6px 0;
    font-size: var(--fs-body-sm);
    font-weight: var(--fw-semibold);
    color: var(--brand);
}

.pricing-card__billed {
    margin: 0 0 24px;
    min-height: 18px;
    font-size: var(--fs-caption);
    color: var(--text-muted);
}


/* ---------- CTA ---------- */

.pricing-card__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    min-height: 44px;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-size: var(--fs-body-sm);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-tight);
    line-height: 1.2;
    border: 1px solid transparent;
    transition: background-color var(--dur-fast) var(--ease-out),
                border-color var(--dur-fast) var(--ease-out),
                color var(--dur-fast) var(--ease-out),
                transform var(--dur-fast) var(--ease-out);
}

/* Default CTA — neutral ghost button. Becomes filled brand on the
   currently-selected card so the path to action is unambiguous. */
.pricing-card__cta {
    background: transparent;   /* was var(--bg): near-black on the dark-mode card */
    color: var(--text);
    border-color: var(--border-strong);
}

.pricing-card__cta:hover {
    background: var(--surface);
    border-color: var(--brand);
    color: var(--brand);
}

.pricing-card.is-selected .pricing-card__cta {
    background: var(--brand-fill);
    color: #ffffff;
    border-color: var(--brand-fill);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.12) inset,
        0 4px 12px -4px rgba(4, 44, 113, 0.4);
}

.pricing-card.is-selected .pricing-card__cta:hover {
    background: var(--brand-fill-600);
    border-color: var(--brand-fill-600);
    color: #ffffff;
    transform: translateY(-1px);
}

.pricing-card__cta:active { transform: translateY(1px); }

/* ---------- Includes line ---------- */

.pricing-card__includes {
    margin: 24px 0 12px;
    font-size: var(--fs-body-sm);
    font-weight: var(--fw-semibold);
    color: inherit;
}


/* ---------- Feature list ---------- */

.pricing-card__features {
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pricing-card__includes + .pricing-card__features {
    margin-top: 0;
}

.pricing-card__features li {
    position: relative;
    padding-left: 26px;
    font-size: var(--fs-body-sm);
    line-height: var(--lh-snug);
    color: var(--text-muted);
}


/* A language whose card has fewer lines leaves the spare slots empty. */
.pricing-card__features li:empty {
    display: none;
}

.pricing-card__features li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--brand-50);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%231a4bb5' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M3 8l3 3 7-7'/></svg>");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 12px 12px;
}


[dir="rtl"] .pricing-card__features li {
    padding-left: 0;
    padding-right: 26px;
}
[dir="rtl"] .pricing-card__features li::before {
    left: auto;
    right: 0;
}

/* =========================== STRENGTHENING CROSS-SELL =========================== */
/*  Premium dark-banner block — mirrors the .cta-banner pattern used on    */
/*  the homepage, about, software, and concrete-monitoring pages so the    */
/*  cross-sell reads as an on-brand feature callout rather than yet        */
/*  another white card.                                                    */

.pricing-cross {
    max-width: var(--container-max);
    margin: 56px auto 0;
    padding-left: 24px;
    padding-right: 24px;
}

@media (min-width: 900px) {
    .pricing-cross { margin-top: 72px; }
}

.pricing-cross__card {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    padding: 44px 28px 48px;
    border-radius: var(--radius-md);
    background:
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.10), transparent 55%),
        radial-gradient(circle at 80% 80%, rgba(217, 119, 6, 0.14), transparent 55%),
        linear-gradient(135deg, var(--brand-fill) 0%, #0b1220 100%);
    color: #ffffff;
}

/* Animated silk-ribbon background — same asset and motion as the home /
   about / software CTA banners. */
.pricing-cross__card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background: url("../../assets/images/graphics/cta-flow-bg.svg") center / cover no-repeat;
    opacity: 0.45;
    animation: pricing-cross-drift 14s ease-in-out infinite alternate;
    -webkit-mask-image: linear-gradient(20deg, #000 0%, transparent 55%);
            mask-image: linear-gradient(20deg, #000 0%, transparent 55%);
}

@keyframes pricing-cross-drift {
    from { transform: translateX(-2.5%) scale(1); }
    to   { transform: translateX(2.5%) scale(1.04); }
}

@media (prefers-reduced-motion: reduce) {
    .pricing-cross__card::before { animation: none; }
}

@media (min-width: 900px) {
    .pricing-cross__card { padding: 56px 56px 60px; }
}

/* Header (eyebrow + title) spans the full card width — the 2-column
   text+image grid is set on the inner wrapper below so the image
   starts level with the lead paragraph, not the eyebrow. */
.pricing-cross__header { margin-bottom: 8px; }

.pricing-cross__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
        "visual"
        "body";
    gap: 24px;
}

.pricing-cross__body { grid-area: body; }
.pricing-cross__visual { grid-area: visual; }

@media (min-width: 900px) {
    .pricing-cross__inner {
        grid-template-columns: minmax(0, 1fr) 30vw;
        grid-template-areas: "body visual";
        gap: 48px;
        align-items: start;
    }
}

/* Visual: square aspect ratio. On mobile it sits above the body and
   spans the full card width; on desktop it moves to the right column at
   30vw, top-aligned with the lead. */
.pricing-cross__visual {
    width: 100%;
    aspect-ratio: 1 / 1;
    justify-self: stretch;
}

@media (min-width: 900px) {
    .pricing-cross__visual {
        width: 30vw;
        align-self: start;
        justify-self: end;
    }
}

.pricing-cross__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.pricing-cross__eyebrow {
    margin: 0 0 14px;
    font-size: var(--fs-eyebrow);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-caps);
    text-transform: uppercase;
    color: var(--accent-amber);
}

.pricing-cross__title {
    margin: 0 0 24px;
    text-align: start;
    font-size: var(--fs-h1);
    font-weight: var(--fw-semibold);
    line-height: var(--lh-heading);
    letter-spacing: var(--ls-heading);
    color: #ffffff;
    text-wrap: balance;
}

@media (min-width: 900px) {
    .pricing-cross__title { margin-bottom: 28px; }
}

.pricing-cross__body { max-width: 100%; }

.pricing-cross__lead {
    margin: 0 0 16px;
    font-size: var(--fs-lead);
    font-weight: var(--fw-regular);
    line-height: var(--lh-loose);
    color: var(--text-on-dark);
}

.pricing-cross__support {
    margin: 0 0 32px;
    font-size: var(--fs-lead);
    font-weight: var(--fw-regular);
    line-height: var(--lh-loose);
    color: var(--text-on-dark);
}

.pricing-cross__features {
    margin: 0 0 36px;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
}

.pricing-cross__features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: var(--fs-lead);
    font-weight: var(--fw-regular);
    line-height: var(--lh-body);
    color: var(--text-on-dark);
}

.pricing-cross__features li::before {
    content: "";
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(217, 119, 6, 0.18);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23E4A051' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M3 8l3 3 7-7'/></svg>");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 13px 13px;
    box-shadow: 0 0 0 1px rgba(228, 160, 81, 0.25);
}

.pricing-cross__actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@media (min-width: 560px) {
    .pricing-cross__actions {
        flex-direction: row;
        flex-wrap: wrap;
        max-width: 480px;
    }
    .pricing-cross__cta {
        flex: 1 1 0;
        min-width: 0;
    }
}

/* Buttons — same dimensions as .cta-banner__btn so the brand voice
   stays consistent. Primary flips to white-on-brand for max contrast
   against the dark banner; secondary is the ghost variant. */
.pricing-cross__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 22px;
    border-radius: var(--radius-base);
    font-size: var(--fs-body-sm);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-tight);
    line-height: 1.2;
    text-align: center;
    border: 1px solid transparent;
    text-decoration: none;
    transition: background-color var(--dur-fast) var(--ease-out),
                border-color var(--dur-fast) var(--ease-out),
                color var(--dur-fast) var(--ease-out),
                transform var(--dur-fast) var(--ease-out),
                box-shadow var(--dur-med) var(--ease-out);
}

.pricing-cross__cta--primary {
    background: #ffffff;
    color: var(--brand-fill);
    border-color: #ffffff;
    box-shadow: 0 8px 18px -10px rgba(0, 0, 0, 0.55);
}

.pricing-cross__cta--primary:hover {
    background: var(--bg-soft);
    border-color: var(--bg-soft);
    color: var(--brand);
    transform: translateY(-1px);
    box-shadow: 0 14px 26px -12px rgba(0, 0, 0, 0.6);
}

.pricing-cross__cta--secondary {
    background: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.45);
}

.pricing-cross__cta--secondary:hover {
    background: rgba(255, 255, 255, 0.10);
    border-color: rgba(255, 255, 255, 0.75);
    color: #ffffff;
    transform: translateY(-1px);
}

.pricing-cross__cta:active { transform: translateY(1px); }

.pricing-cross__cta-arrow {
    display: inline-block;
    transition: transform var(--dur-fast) var(--ease-out);
}

.pricing-cross__cta:hover .pricing-cross__cta-arrow {
    transform: translateX(3px);
}

[dir="rtl"] .pricing-cross__cta-arrow {
    transform: scaleX(-1);
}

[dir="rtl"] .pricing-cross__cta:hover .pricing-cross__cta-arrow {
    transform: scaleX(-1) translateX(3px);
}

/* =========================== TRUST BAR =========================== */

.pricing-trust {
    max-width: var(--container-max);
    margin: 56px auto 0;
    padding-left: 24px;
    padding-right: 24px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px 32px;
    color: var(--text-muted);
}

@media (max-width: 640px) {
    .pricing-trust {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

.pricing-trust__item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--fs-body-sm);
}

.pricing-trust__item svg {
    color: var(--brand-500);
    flex-shrink: 0;
}

/* =========================== FAQ =========================== */

.pricing-faq {
    max-width: var(--container-max);
    margin: 96px auto 0;
    padding-left: 24px;
    padding-right: 24px;
}

.pricing-faq__title {
    margin: 0 0 32px;
    text-align: start;
    font-size: var(--fs-h1);
    font-weight: var(--fw-semibold);
    line-height: var(--lh-heading);
    letter-spacing: var(--ls-heading);
    background-image: var(--title-gradient);
    -webkit-background-clip: text;
            background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.pricing-faq__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
}

@media (min-width: 720px) {
    .pricing-faq__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }
}

.pricing-faq__item {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 18px 22px;
    transition: border-color var(--dur-fast) var(--ease-out);
}

.pricing-faq__item[open] {
    border-color: var(--border-strong);
}

.pricing-faq__item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    cursor: pointer;
    font-size: var(--fs-body);
    font-weight: var(--fw-semibold);
    color: var(--text);
    list-style: none;
}

.pricing-faq__item summary::-webkit-details-marker { display: none; }

.pricing-faq__item summary::after {
    content: "+";
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: var(--fw-medium);
    color: var(--text-muted);
    transition: transform var(--dur-fast) var(--ease-out);
}

.pricing-faq__item[open] summary::after {
    content: "−";
}

.pricing-faq__item p {
    margin: 12px 0 0;
    font-size: var(--fs-body);
    line-height: var(--lh-loose);
    color: var(--text-muted);
}

/* The "cancel anytime" trust bullet is dropped for RU/KK only
   (per-language content decision; the template is shared). */
html[lang="ru"] .pricing-trust__item--cancel,
html[lang="kk"] .pricing-trust__item--cancel {
    display: none;
}