/* =========================================================
   01. RESET
========================================================= */

#plans-page,
#plans-page *,
#plans-page *::before,
#plans-page *::after {
    box-sizing: border-box;
}

#plans-page {
    --color-bg: #f8faf8;
    --color-surface: #ffffff;
    --color-surface-soft: #f1f3f0;
    --color-border: #dedfdb;
    --color-border-strong: #c9cbc6;
    --color-text: #171817;
    --color-text-soft: #626560;
    --color-text-muted: #858883;
    --color-accent: #171817;
    --color-accent-text: #ffffff;

    --font-sans: "Inter", "Vazirmatn", sans-serif;
    --font-mono: ui-monospace, "SF Mono", Monaco, "Cascadia Mono", monospace;

    --radius-small: 8px;
    --radius-medium: 14px;
    --radius-large: 24px;

    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
    min-height: 100vh;
}

/* ⚠️ اصلاح شد: لینک‌های دارای class (مثل دکمه‌ها) رنگ خودشون رو نگه می‌دارن */
#plans-page a {
    text-decoration: none;
}

#plans-page a:not([class]) {
    color: inherit;
}

#plans-page img {
    max-width: 100%;
    display: block;
}

#plans-page button,
#plans-page a {
    -webkit-tap-highlight-color: transparent;
}


/* =========================================================
   02. CONTAINER
========================================================= */

.plans-container {
    width: min(1280px, calc(100% - 128px));
    margin-inline: auto;
}


/* =========================================================
   03. HERO
========================================================= */

.plans-hero {
    min-height: 620px;
    display: flex;
    align-items: center;
    padding-block: 120px 90px;
    border-bottom: 1px solid var(--color-border);
}

.plans-hero__content {
    max-width: 940px;
}

.plans-eyebrow,
.plans-section-label {
    display: inline-block;
    margin-bottom: 24px;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.plans-hero__title {
    max-width: 900px;
    margin: 0;
    font-size: clamp(48px, 7vw, 92px);
    font-weight: 500;
    line-height: 0.98;
    letter-spacing: -0.055em;
}

.plans-hero__description {
    max-width: 620px;
    margin: 32px 0 0;
    color: var(--color-text-soft);
    font-size: 16px;
    line-height: 1.85;
}

.plans-hero__actions,
.plans-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 40px;
}


/* =========================================================
   04. BUTTONS
========================================================= */

.plans-button {
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding-inline: 24px;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-small);
    font-size: 13px;
    font-weight: 600;
    transition:
        background-color 180ms ease,
        color 180ms ease,
        border-color 180ms ease,
        transform 180ms ease;
}

.plans-button:hover {
    transform: translateY(-2px);
}

.plans-button--primary {
    background: var(--color-accent);
    color: var(--color-accent-text);
}

.plans-button--primary:hover {
    background: var(--color-text-soft);
    border-color: var(--color-text-soft);
    color: var(--color-accent-text);
}

.plans-button--secondary {
    background: transparent;
    color: var(--color-text);
}

.plans-button--secondary:hover {
    background: var(--color-surface);
}

.plans-button--light {
    background: var(--color-surface);
    border-color: var(--color-surface);
    color: var(--color-text);
}

.plans-button--outline-light {
    border-color: var(--color-surface);
    color: var(--color-surface);
}

.plans-button--outline-light:hover {
    background: var(--color-surface);
    color: var(--color-text);
}


/* =========================================================
   05. SECTION HEADING
========================================================= */

.plans-benefits,
.plans-pricing,
.plans-comparison,
.plans-rules,
.plans-faq {
    padding-block: 110px;
}

.plans-section-heading {
    max-width: 720px;
    margin-bottom: 56px;
}

.plans-section-heading h2 {
    margin: 0;
    font-size: clamp(34px, 4vw, 58px);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.04em;
}


/* =========================================================
   06. BENEFITS
========================================================= */

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-block-start: 1px solid var(--color-border);
    border-inline-start: 1px solid var(--color-border);
}

.benefit-card {
    min-height: 230px;
    padding: 32px;
    border-inline-end: 1px solid var(--color-border);
    border-block-end: 1px solid var(--color-border);
}

.benefit-card__number {
    display: block;
    margin-bottom: 52px;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 11px;
}

.benefit-card h3 {
    margin: 0 0 12px;
    font-size: 20px;
    font-weight: 600;
}

.benefit-card p {
    max-width: 300px;
    margin: 0;
    color: var(--color-text-soft);
    font-size: 14px;
    line-height: 1.8;
}


/* =========================================================
   07. PRICING
========================================================= */

.plans-pricing {
    background: var(--color-surface-soft);
}

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

.pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 560px;
    padding: 34px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
}

.pricing-card--featured {
    border: 2px solid var(--color-accent);
}

.pricing-card__featured-label {
    position: absolute;
    inset-block-start: -1px;
    inset-inline-end: 24px;
    padding: 8px 12px;
    background: var(--color-accent);
    color: var(--color-accent-text);
    border-radius: 0 0 var(--radius-small) var(--radius-small);
    font-size: 11px;
    font-weight: 600;
}

.pricing-card__header {
    display: flex;
    align-items: baseline;
    gap: 18px;
    margin-bottom: 28px;
}

.pricing-card__number {
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 11px;
}

.pricing-card__name {
    margin: 0;
    font-size: 27px;
    font-weight: 500;
    letter-spacing: -0.025em;
}

.pricing-card__description {
    min-height: 52px;
    margin: 0;
    color: var(--color-text-soft);
    font-size: 14px;
    line-height: 1.8;
}

.pricing-card__price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    margin-block: 38px 8px;
}

.pricing-card__old-price {
    width: 100%;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 13px;
    text-decoration: line-through;
}

.pricing-card__price-value {
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: clamp(27px, 3vw, 38px);
    font-weight: 500;
}

.pricing-card__price--discount .pricing-card__price-value {
    color: var(--color-text);
}

.pricing-card__currency {
    color: var(--color-text-soft);
    font-size: 12px;
}

.pricing-card__duration {
    padding-bottom: 28px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 12px;
}

.pricing-card__features {
    display: grid;
    gap: 13px;
    margin: 28px 0;
    padding: 0;
    list-style: none;
}

.pricing-card__features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--color-text-soft);
    font-size: 13px;
    line-height: 1.7;
}

.pricing-card__features li > span:first-child {
    flex: 0 0 auto;
    color: var(--color-text);
    font-weight: 700;
}

.pricing-card__button {
    margin-top: auto;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-inline: 20px;
    background: var(--color-accent);
    color: var(--color-accent-text);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-small);
    font-size: 13px;
    font-weight: 600;
    transition:
        background-color 180ms ease,
        color 180ms ease;
}

.pricing-card__button:hover {
    background: var(--color-text-soft);
    border-color: var(--color-text-soft);
    color: var(--color-accent-text);
}


/* =========================================================
   08. EMPTY STATE
========================================================= */

.plans-empty-state {
    padding: 80px 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    text-align: center;
}

.plans-empty-state p {
    margin: 0;
    color: var(--color-text-soft);
    font-size: 15px;
}


/* =========================================================
   09. COMPARISON
========================================================= */

.comparison-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: var(--color-surface);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px;
}

.comparison-table th,
.comparison-table td {
    padding: 22px 24px;
    border-bottom: 1px solid var(--color-border);
    text-align: start;
    font-size: 13px;
}

.comparison-table thead th {
    background: var(--color-surface-soft);
    color: var(--color-text);
    font-weight: 600;
}

.comparison-table tbody th {
    font-weight: 500;
}

.comparison-table tbody td {
    color: var(--color-text-soft);
    text-align: center;
}

.comparison-table tbody tr:last-child th,
.comparison-table tbody tr:last-child td {
    border-bottom: 0;
}


/* =========================================================
   10. RULES
========================================================= */

.rules-list {
    border-block-start: 1px solid var(--color-border);
}

.rule-item {
    display: grid;
    grid-template-columns: 80px minmax(0, 1fr);
    gap: 30px;
    padding-block: 30px;
    border-bottom: 1px solid var(--color-border);
}

.rule-item__number {
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 11px;
}

.rule-item h3 {
    margin: 0 0 10px;
    font-size: 18px;
    font-weight: 600;
}

.rule-item p {
    max-width: 760px;
    margin: 0;
    color: var(--color-text-soft);
    font-size: 14px;
    line-height: 1.85;
}


/* =========================================================
   11. FAQ
========================================================= */

.faq-list {
    max-width: 900px;
    border-block-start: 1px solid var(--color-border);
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-item summary {
    position: relative;
    cursor: pointer;
    padding-block: 25px;
    padding-inline: 0 40px;
    font-size: 15px;
    font-weight: 600;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    position: absolute;
    inset-inline-end: 0;
    inset-block-start: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 18px;
}

.faq-item[open] summary::after {
    content: "−";
}

.faq-item p {
    max-width: 760px;
    margin: 0;
    padding-block: 0 26px;
    color: var(--color-text-soft);
    font-size: 14px;
    line-height: 1.85;
}


/* =========================================================
   12. FINAL CTA
========================================================= */

.plans-cta {
    padding-block: 100px;
    background: var(--color-accent);
    color: var(--color-accent-text);
}

.plans-cta__inner {
    max-width: 850px;
}

/* ⚠️ اصلاح شد: رنگ روشن برای کنتراست روی پس‌زمینه مشکی */
.plans-cta .plans-section-label {
    color: rgba(255, 255, 255, 0.65);
}

.plans-cta h2 {
    margin: 0;
    font-size: clamp(34px, 5vw, 62px);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.04em;
}


/* =========================================================
   13. ACCESSIBILITY
========================================================= */

#plans-page :focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
}


/* =========================================================
   14. RTL
========================================================= */

html[dir="rtl"] #plans-page .plans-hero__title,
html[dir="rtl"] #plans-page .plans-section-heading h2,
html[dir="rtl"] #plans-page .plans-cta h2 {
    letter-spacing: 0;
}

html[dir="rtl"] #plans-page .pricing-card__featured-label {
    border-radius: 0 0 var(--radius-small) var(--radius-small);
}


/* =========================================================
   15. PROTECTION
========================================================= */

body.page-blurred > main,
body.page-blurred > header,
body.page-blurred > footer {
    filter: blur(8px) !important;
}

body.page-blurred canvas#watermark-layer {
    opacity: 0.15 !important;
}

body.devtools-open > main,
body.devtools-open > header {
    filter: blur(8px) !important;
    pointer-events: none !important;
}

body.devtools-open::after {
    content: "⚠️ ابزار توسعه‌دهنده شناسایی شد. لطفاً ببندید.";
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(255, 255, 255, 0.94);
    color: #171817;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
}

@media print {
    body > * {
        display: none !important;
    }

    body::after {
        content: "Printing is disabled for this page.";
        display: block !important;
        padding: 40px;
        color: #000000;
        font-size: 16px;
        text-align: center;
    }

    html[dir="rtl"] body::after {
        content: "چاپ این صفحه غیرفعال است.";
    }
}


/* =========================================================
   16. REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {
    #plans-page *,
    #plans-page *::before,
    #plans-page *::after {
        animation-duration: 0.01ms;
        animation-iteration-count: 1;
        transition-duration: 0.01ms;
    }
}


/* =========================================================
   17. TABLET
========================================================= */

@media (max-width: 1023px) {

    .plans-container {
        width: min(100% - 80px, 900px);
    }

    .benefits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 680px;
    }

    .pricing-card {
        min-height: auto;
    }

}


/* =========================================================
   18. MOBILE
========================================================= */

@media (max-width: 767px) {

    .plans-container {
        width: calc(100% - 48px);
    }

    .plans-hero {
        min-height: 540px;
        padding-block: 110px 70px;
    }

    .plans-hero__title {
        font-size: clamp(44px, 13vw, 68px);
    }

    .plans-hero__description {
        font-size: 14px;
    }

    .plans-hero__actions,
    .plans-cta__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .plans-button {
        width: 100%;
    }

    .plans-benefits,
    .plans-pricing,
    .plans-comparison,
    .plans-rules,
    .plans-faq {
        padding-block: 80px;
    }

    .plans-section-heading {
        margin-bottom: 40px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .benefit-card {
        min-height: auto;
    }

    .benefit-card__number {
        margin-bottom: 34px;
    }

    .pricing-grid {
        gap: 16px;
    }

    .pricing-card {
        padding: 28px;
    }

    /* Comparison → cards */
    .comparison-table-wrapper {
        overflow: visible;
        border: 0;
        background: transparent;
    }

    .comparison-table {
        min-width: 0;
    }

    .comparison-table thead {
        display: none;
    }

    .comparison-table tbody tr {
        display: block;
        margin-bottom: 16px;
        padding: 16px;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-medium);
        background: var(--color-surface);
    }

    .comparison-table tbody tr:last-child {
        margin-bottom: 0;
    }

    .comparison-table tbody th,
    .comparison-table tbody td {
        display: block;
        padding: 6px 0;
        border: 0;
        text-align: start;
    }

    .comparison-table tbody th {
        margin-bottom: 6px;
        font-size: 14px;
        font-weight: 700;
    }

    .comparison-table tbody td {
        color: var(--color-text-soft);
        font-size: 13px;
    }

    .comparison-table tbody td::before {
        content: attr(data-label) ": ";
        color: var(--color-text-muted);
        font-size: 11px;
    }

    .rule-item {
        grid-template-columns: 42px minmax(0, 1fr);
        gap: 16px;
    }

    .plans-cta {
        padding-block: 80px;
    }

}


/* =========================================================
   19. SMALL MOBILE
========================================================= */

@media (max-width: 420px) {

    .plans-container {
        width: calc(100% - 32px);
    }

    .plans-hero {
        min-height: 500px;
    }

    .plans-hero__title {
        font-size: 42px;
    }

    .pricing-card {
        padding: 24px;
    }

    .pricing-card__name {
        font-size: 23px;
    }

    .plans-section-heading h2,
    .plans-cta h2 {
        font-size: 34px;
    }

}