/* Botato landing styles */

:root {
    --color-primary: #4f46e5;
    --color-primary-dark: #4338ca;
    --color-accent: #7c3aed;
    --color-text: #0f172a;
    --color-muted: #64748b;
    --color-border: #e2e8f0;
    --color-bg: #f8fafc;
    --color-card: #ffffff;
}

* {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--color-text);
    background: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 18px;
}

.logo__mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 14px;
}

.site-nav {
    display: none;
    gap: 24px;
    color: var(--color-muted);
    font-size: 15px;
}

.site-nav a:hover {
    color: var(--color-text);
}

.site-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-menu {
    position: relative;
}

.user-menu__toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    max-width: min(280px, 52vw);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 10px 14px;
    background: #fff;
    color: var(--color-text);
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s ease;
}

.user-menu__toggle:hover {
    border-color: #c7d2fe;
}

.user-menu.is-open .user-menu__toggle {
    border-color: var(--color-primary);
}

.user-menu__email {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-menu__chevron {
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--color-muted);
    border-bottom: 2px solid var(--color-muted);
    transform: rotate(45deg) translateY(-2px);
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.user-menu.is-open .user-menu__chevron {
    transform: rotate(-135deg) translateY(-2px);
}

.user-menu__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 100%;
    padding: 6px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
    z-index: 50;
}

.user-menu__item {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--color-text);
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    text-align: left;
    white-space: nowrap;
    cursor: pointer;
}

.user-menu__item:hover {
    background: #f8fafc;
}

.user-menu__item--button {
    color: #dc2626;
}

.user-menu__item--button:hover {
    background: #fef2f2;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    border-radius: 12px;
    padding: 12px 20px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s ease;
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #fff;
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
}

.btn-secondary {
    background: #fff;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-ghost {
    background: transparent;
    color: var(--color-muted);
    padding: 10px 14px;
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 72px 0 56px;
    background:
        radial-gradient(circle at top right, rgba(124, 58, 237, 0.12), transparent 35%),
        radial-gradient(circle at top left, rgba(79, 70, 229, 0.12), transparent 30%),
        var(--color-bg);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("/images/hero-potato-bot_0.svg");
    background-repeat: no-repeat;
    background-position: calc(100% + 40px) 55%;
    background-size: min(420px, 42vw);
    opacity: 0.22;
    pointer-events: none;
}

.hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: #eef2ff;
    color: #4338ca;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 18px;
}

.hero h1 {
    font-size: clamp(32px, 5vw, 56px);
    line-height: 1.08;
    margin: 0 0 18px;
    letter-spacing: -0.03em;
}

.hero__lead {
    font-size: 18px;
    color: var(--color-muted);
    margin: 0 0 28px;
    max-width: 620px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    color: var(--color-muted);
    font-size: 14px;
}

.hero-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
}

.hero-card__title {
    font-size: 14px;
    color: var(--color-muted);
    margin-bottom: 16px;
}

.chat-preview {
    display: grid;
    gap: 12px;
}

.chat-bubble {
    max-width: 85%;
    padding: 12px 14px;
    border-radius: 16px;
    font-size: 14px;
}

.chat-bubble--client {
    background: #eef2ff;
    justify-self: start;
}

.chat-bubble--bot {
    background: #f1f5f9;
    justify-self: end;
}

.section {
    padding: 72px 0;
}

.section--muted {
    background: var(--color-bg);
}

.section__head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 40px;
}

.section__head h2 {
    font-size: clamp(28px, 4vw, 40px);
    margin: 0 0 12px;
    letter-spacing: -0.02em;
}

.section__head p {
    margin: 0;
    color: var(--color-muted);
    font-size: 18px;
}

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

.card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 24px;
}

.card h3 {
    margin: 0 0 10px;
    font-size: 20px;
}

.card p {
    margin: 0;
    color: var(--color-muted);
}

.channels {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.channel {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid var(--color-border);
    min-width: 180px;
}

.channel__icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-weight: 700;
    color: #fff;
}

.channel__icon--telegram {
    background: #229ed9;
}

.channel__icon--vk {
    background: #0077ff;
}

.channel__icon--instagram {
    background: linear-gradient(45deg, #f58529, #dd2a7b, #8134af);
}

.badge {
    display: inline-flex;
    padding: 4px 8px;
    border-radius: 999px;
    background: #fef3c7;
    color: #92400e;
    font-size: 12px;
    font-weight: 600;
}

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

.step {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 24px;
}

.step__num {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: #eef2ff;
    color: #4338ca;
    display: grid;
    place-items: center;
    font-weight: 700;
    margin-bottom: 16px;
}

#pricing {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

#pricing::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("/images/hero-potato-bot.svg");
    background-repeat: no-repeat;
    background-position: left -100px center;
    background-size: min(700px, 46vw);
    opacity: 0.25;
    pointer-events: none;
    z-index: 0;
}

#pricing > .container {
    position: relative;
    z-index: 1;
}

.pricing-toggle {
    display: inline-flex;
    padding: 4px;
    border-radius: 999px;
    background: #e2e8f0;
    margin-bottom: 28px;
}

.pricing-toggle button {
    border: none;
    background: transparent;
    padding: 10px 16px;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 600;
    color: var(--color-muted);
}

.pricing-toggle button.is-active {
    background: #fff;
    color: var(--color-text);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(var(--pricing-columns, 4), minmax(0, 1fr));
    gap: 16px;
    width: min(100%, calc(100% * var(--pricing-columns, 4) / 4));
    margin-inline: auto;
}

.pricing-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pricing-card--popular {
    border-color: #818cf8;
    box-shadow: 0 16px 40px rgba(79, 70, 229, 0.15);
    position: relative;
}

.pricing-card__label {
    position: absolute;
    top: -12px;
    left: 24px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: 999px;
}

.pricing-card h3 {
    margin: 0;
    font-size: 22px;
}

.pricing-card__price {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.03em;
    min-height: 72px;
}

.pricing-card__price-old {
    margin-left: 10px;
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0;
    color: #94a3b8;
    text-decoration: line-through;
}

.pricing-card__price small {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-muted);
    line-height: 1.4;
    margin-top: 4px;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
    color: var(--color-muted);
    font-size: 14px;
    flex: 1;
}

.pricing-card > .btn {
    margin-top: auto;
}

.pricing-card li::before {
    content: "✓";
    color: #16a34a;
    margin-right: 8px;
}

.faq {
    max-width: 760px;
    margin: 0 auto;
    display: grid;
    gap: 12px;
}

.faq details {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 18px 20px;
}

.faq summary {
    cursor: pointer;
    font-weight: 600;
}

.faq p {
    margin: 12px 0 0;
    color: var(--color-muted);
}

.cta {
    padding: 72px 0;
    background: linear-gradient(135deg, #312e81, #6d28d9);
    color: #fff;
}

.cta__inner {
    text-align: center;
}

.cta h2 {
    font-size: clamp(28px, 4vw, 40px);
    margin: 0 0 12px;
}

.cta p {
    margin: 0 0 24px;
    color: rgba(255, 255, 255, 0.82);
}

.site-footer {
    padding: 32px 0;
    border-top: 1px solid var(--color-border);
    color: var(--color-muted);
    font-size: 14px;
}

.site-footer__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
}

.site-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
}

.site-footer__links a {
    color: var(--color-muted);
    text-decoration: none;
}

.site-footer__links a:hover {
    color: var(--color-text);
}

.legal {
    padding: 48px 0 72px;
}

.legal__inner {
    max-width: 760px;
}

.legal__document {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 32px 28px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.legal__document h1 {
    margin: 0 0 8px;
    font-size: 28px;
    line-height: 1.25;
}

.legal__meta {
    margin: 0 0 28px;
    color: var(--color-muted);
    font-size: 14px;
}

.legal__document h2 {
    margin: 28px 0 12px;
    font-size: 20px;
}

.legal__document h3 {
    margin: 18px 0 8px;
    font-size: 16px;
}

.legal__document p,
.legal__document li {
    color: var(--color-muted);
    line-height: 1.55;
    font-size: 15px;
}

.legal__document ul {
    margin: 0 0 12px;
    padding-left: 20px;
}

.consent-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.45;
    color: var(--color-muted);
    cursor: pointer;
}

.form-field--consent .consent-check input[type="checkbox"] {
    box-sizing: border-box;
    width: 16px;
    min-width: 16px;
    height: 16px;
    margin: 3px 0 0;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    flex-shrink: 0;
    appearance: auto;
    background: #fff;
}

.consent-check span {
    flex: 1 1 auto;
    min-width: 0;
}

.consent-check a {
    color: var(--color-text);
}

.form-field--consent {
    margin-top: 4px;
}

.modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.55);
    z-index: 100;
    padding: 16px;
}

.modal.is-open {
    display: flex;
}

.modal__dialog {
    width: min(420px, 100%);
    background: #fff;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.25);
}

.modal__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.modal__head h3 {
    margin: 0;
}

.modal__close {
    border: none;
    background: transparent;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-muted);
}

.form-field {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
}

.form-field label {
    font-size: 14px;
    font-weight: 600;
}

.form-field input,
.form-field textarea,
.form-field select {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 12px 14px;
    font: inherit;
    background: #fff;
}

.form-field__hint {
    margin: 0;
    font-size: 13px;
    color: var(--color-muted);
}

.form-field__counter {
    margin: 8px 0 0;
    font-size: 13px;
    color: var(--color-muted);
    text-align: right;
}

.form-field__counter.is-limit-reached {
    color: #dc2626;
}

.form-field textarea {
    min-height: 120px;
    resize: vertical;
}

.form-field-row {
    display: grid;
    gap: 16px;
    margin-bottom: 16px;
}

@media (min-width: 640px) {
    .form-field-row {
        grid-template-columns: repeat(3, 1fr);
    }

    .form-field-row .form-field {
        margin-bottom: 0;
    }
}

.form-error {
    color: #dc2626;
    font-size: 14px;
    margin-bottom: 12px;
}

.form-field .form-error {
    margin-top: 8px;
    margin-bottom: 0;
}

.form-success {
    color: #16a34a;
    font-size: 14px;
    margin-bottom: 12px;
}

.cabinet {
    padding: 48px 0 72px;
}

.cabinet__card {
    max-width: 720px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 32px;
}

.cabinet__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.cabinet__head h1 {
    margin: 0;
    font-size: 28px;
}

.cabinet__layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
    max-width: 960px;
    margin: 0 auto;
}

.cabinet__layout .cabinet__card {
    max-width: none;
    margin: 0;
}

.cabinet__tabs {
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: sticky;
    top: 88px;
}

.cabinet__tab {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 12px;
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    transition: background 0.15s ease, color 0.15s ease;
}

.cabinet__tab-check {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 999px;
    background: #dcfce7;
    color: #16a34a;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
}

.cabinet__tab-check[hidden] {
    display: none;
}

.cabinet__tab:hover {
    background: #f1f5f9;
    color: var(--color-text);
}

.cabinet__tab.is-active {
    background: #eef2ff;
    color: var(--color-primary-dark);
}

.kb-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 24px;
}

.kb-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: #f8fafc;
    color: var(--color-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.kb-pill:hover {
    border-color: #c7d2fe;
    background: #fff;
}

.kb-pill.is-active {
    background: #eef2ff;
    border-color: #c7d2fe;
    color: var(--color-primary-dark);
}

.kb-pill__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.02em;
    background: rgba(79, 70, 229, 0.12);
    color: var(--color-primary-dark);
}

.kb-create-base {
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.kb-create-base .form-field-row {
    grid-template-columns: 1fr;
    margin-bottom: 0;
}

.kb-create-base .form-error {
    margin-top: 8px;
}

@media (min-width: 640px) {
    .kb-create-base .form-field-row {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: end;
    }
}

.kb-create-base__actions {
    min-width: 0;
}

.kb-create-base__actions .btn {
    width: 100%;
}

@media (min-width: 640px) {
    .kb-create-base__actions .btn {
        width: auto;
        min-width: 140px;
    }
}

.kb-create-base__spacer {
    display: none;
}

@media (min-width: 640px) {
    .kb-create-base__spacer {
        display: block;
        visibility: hidden;
    }
}

.kb-panel__head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 20px;
}

.kb-panel__head h2 {
    margin: 0;
    font-size: 22px;
}

.kb-panel__status {
    font-size: 13px;
    color: var(--color-primary-dark);
    font-weight: 600;
}

.kb-base-form,
.kb-delete-form {
    margin-bottom: 16px;
}

.kb-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 4px 0 16px;
    font-size: 14px;
    cursor: pointer;
}

.kb-checkbox input {
    width: 16px;
    height: 16px;
    margin: 0;
}

.kb-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

.kb-articles {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.kb-articles h3 {
    margin: 0 0 8px;
    font-size: 18px;
}

.kb-articles__hint,
.kb-articles__empty {
    margin: 0 0 20px;
    color: #64748b;
    font-size: 14px;
    line-height: 1.5;
}

.kb-article {
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    background: #f8fafc;
}

.kb-article--new {
    background: #fff;
}

.kb-article--new h4 {
    margin: 0 0 16px;
    font-size: 16px;
}

.kb-article + .kb-article--new {
    margin-top: 8px;
}

.cabinet__lead {
    margin: 0 0 28px;
    color: var(--color-muted);
    font-size: 15px;
}

.support-tickets {
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid var(--color-border);
}

.support-tickets__title {
    margin: 0 0 16px;
    font-size: 20px;
}

.support-tickets__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.support-ticket {
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid var(--color-border);
    background: #f8fafc;
}

.support-ticket__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
    margin-bottom: 8px;
    color: var(--color-muted);
    font-size: 13px;
}

.support-ticket__status {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.support-ticket__status.is-open {
    background: #eef2ff;
    color: var(--color-primary-dark);
}

.support-ticket__status.is-closed {
    background: #f1f5f9;
    color: var(--color-muted);
}

.support-ticket__question {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
    font-size: 15px;
    line-height: 1.5;
}

.instruction-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.instruction-step {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}

.instruction-step__num {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: #eef2ff;
    color: #4338ca;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.instruction-step__body h2 {
    margin: 4px 0 10px;
    font-size: 18px;
    line-height: 1.35;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.instruction-step__body p {
    margin: 0 0 10px;
    color: var(--color-muted);
    font-size: 14px;
}

.instruction-step__body p:last-child {
    margin-bottom: 0;
}

.instruction-step__body a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.instruction-step__body code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.92em;
    background: #f1f5f9;
    border-radius: 6px;
    padding: 1px 6px;
    color: var(--color-text);
}

.instruction-figure {
    margin: 14px 0 4px;
    max-width: 320px;
}

.instruction-figure__image {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 16px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    background: #0f172a;
}

.instruction-figure__caption {
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.4;
    color: var(--color-muted);
}

.instruction-figures {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin: 14px 0 4px;
}

.instruction-figures .instruction-figure {
    margin: 0;
    flex: 1 1 220px;
    max-width: 280px;
}

@media (max-width: 640px) {
    .instruction-figure,
    .instruction-figures .instruction-figure {
        max-width: 260px;
    }
}

.copy-code {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    vertical-align: middle;
}

.copy-code__button {
    appearance: none;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background: #fff;
    color: #334155;
    border-radius: 8px;
    padding: 4px 10px;
    font: inherit;
    font-size: 13px;
    line-height: 1.2;
    cursor: pointer;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.copy-code__button:hover,
.copy-code__button:focus-visible {
    border-color: rgba(37, 99, 235, 0.45);
    color: #1d4ed8;
    outline: none;
}

.copy-code__button.is-copied {
    border-color: rgba(22, 163, 74, 0.45);
    color: #15803d;
}

.copy-code__button.is-error {
    border-color: rgba(185, 28, 28, 0.45);
    color: #b91c1c;
}

.instruction-substeps {
    margin: 0 0 10px;
    padding-left: 20px;
    color: var(--color-muted);
    font-size: 14px;
}

.instruction-substeps li {
    margin-bottom: 8px;
}

.instruction-substeps li:last-child {
    margin-bottom: 0;
}

.instruction-substeps ul {
    margin: 8px 0 0;
    padding-left: 18px;
}

.instruction-step__note {
    padding: 12px 14px;
    background: #f8fafc;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    color: var(--color-muted);
}

.channel-status {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding: 14px 16px;
    border-radius: 14px;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
}

.channel-status[hidden] {
    display: none;
}

.channel-status__badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    background: #059669;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.channel-status__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px 12px;
    font-size: 14px;
}

.channel-status__hint {
    color: #047857;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 13px;
}

.telegram-token-form {
    margin: 16px 0;
    padding: 16px;
    border-radius: 14px;
    background: #f8fafc;
    border: 1px solid var(--color-border);
}

.telegram-token-form .form-field {
    margin-bottom: 14px;
}

.telegram-kb-form {
    margin: 16px 0;
    padding: 16px;
    border-radius: 14px;
    background: #f8fafc;
    border: 1px solid var(--color-border);
    max-width: 480px;
}

.telegram-kb-form .form-field {
    margin-bottom: 14px;
}

.telegram-kb-form select {
    width: 100%;
}

.telegram-kb-form__fieldset {
    margin: 0 0 16px;
    padding: 0;
    border: 0;
    min-width: 0;
}

.telegram-kb-form__fieldset legend {
    padding: 0;
    margin: 0 0 8px;
    font-weight: 600;
    font-size: 14px;
}

.telegram-kb-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 12px 0;
}

.telegram-kb-checkbox.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.telegram-kb-checkbox__meta {
    color: #64748b;
    font-size: 13px;
}

.has-form-preloader {
    position: relative;
}

.has-form-preloader.is-loading {
    pointer-events: none;
}

.form-preloader {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border-radius: inherit;
    background: rgba(248, 250, 252, 0.88);
    backdrop-filter: blur(2px);
}

.form-preloader[hidden] {
    display: none;
}

.form-preloader__spinner {
    width: 28px;
    height: 28px;
    border: 3px solid #e0e7ff;
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: form-preloader-spin 0.7s linear infinite;
}

.form-preloader__text {
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 500;
}

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

.info-tooltip {
    position: relative;
    display: inline-flex;
    vertical-align: middle;
}

.info-tooltip__trigger {
    display: inline-grid;
    place-items: center;
    width: 22px;
    height: 22px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: #eef2ff;
    color: var(--color-primary-dark);
    font-size: 13px;
    line-height: 1;
    cursor: help;
}

.info-tooltip__trigger:hover,
.info-tooltip__trigger:focus-visible {
    background: #e0e7ff;
    outline: none;
}

.info-tooltip__content {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 10px);
    transform: translateX(-50%);
    width: min(260px, 70vw);
    padding: 10px 12px;
    border-radius: 10px;
    background: #0f172a;
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.45;
    text-align: left;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    z-index: 20;
}

.info-tooltip__content::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #0f172a;
}

.info-tooltip__trigger:hover + .info-tooltip__content,
.info-tooltip__trigger:focus-visible + .info-tooltip__content {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 768px) {
    .site-nav {
        display: flex;
    }
}

/* Tablet */
@media (max-width: 960px) {
    .hero {
        padding: 48px 0 40px;
    }

    .hero__grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .cards-grid,
    .steps,
    .pricing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
    }

    .hero::before {
        background-position: center calc(100% + 24px);
        background-size: min(280px, 72vw);
        opacity: 0.16;
    }

    #pricing::before {
        background-position: center calc(100% + 48px);
        background-size: min(300px, 78vw);
        opacity: 0.1;
    }

    .cabinet__layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .cabinet__tabs {
        flex-direction: row;
        flex-wrap: wrap;
        position: static;
        top: auto;
    }
}

/* Mobile */
@media (max-width: 640px) {
    .container {
        width: min(1120px, calc(100% - 24px));
    }

    .site-header__inner {
        min-height: 60px;
        gap: 10px;
    }

    .logo {
        font-size: 16px;
        gap: 8px;
        min-width: 0;
    }

    .logo__mark {
        width: 32px;
        height: 32px;
        border-radius: 8px;
        flex-shrink: 0;
    }

    .site-actions .btn {
        padding: 10px 14px;
        font-size: 14px;
        white-space: nowrap;
    }

    .hero {
        padding: 32px 0 28px;
    }

    .hero__badge {
        font-size: 13px;
        padding: 6px 10px;
        margin-bottom: 14px;
        max-width: 100%;
    }

    .hero h1 {
        font-size: clamp(26px, 8vw, 34px);
        margin-bottom: 14px;
    }

    .hero__lead {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .hero__actions {
        flex-direction: column;
        align-items: stretch;
        margin-bottom: 18px;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .hero__stats {
        flex-direction: column;
        gap: 8px;
        font-size: 13px;
    }

    .hero-card {
        padding: 18px;
        border-radius: 18px;
    }

    .section {
        padding: 48px 0;
    }

    .section__head {
        margin-bottom: 28px;
        text-align: left;
    }

    .section__head h2 {
        font-size: clamp(24px, 7vw, 32px);
    }

    .section__head p {
        font-size: 16px;
    }

    .cards-grid,
    .steps,
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 14px;
        width: 100%;
    }

    .card,
    .step,
    .pricing-card {
        padding: 18px;
        border-radius: 16px;
    }

    .card h3,
    .step h3 {
        font-size: 18px;
    }

    .channel {
        width: 100%;
        min-width: 0;
    }

    .pricing-toggle {
        display: flex;
        width: 100%;
        max-width: 100%;
        margin-bottom: 20px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .pricing-toggle button {
        flex: 1 1 auto;
        padding: 10px 12px;
        font-size: 13px;
        white-space: nowrap;
    }

    .pricing-card--popular {
        margin-top: 8px;
    }

    .pricing-card__price {
        font-size: 28px;
        min-height: 0;
    }

    .pricing-card__label {
        left: 16px;
    }

    .faq details {
        padding: 14px 16px;
        border-radius: 14px;
    }

    .cta {
        padding: 48px 0;
    }

    .cta__inner .btn {
        width: 100%;
        max-width: 320px;
    }

    .site-footer {
        padding: 24px 0;
    }

    .site-footer__inner {
        flex-direction: column;
        gap: 8px;
    }

    .modal {
        padding: 12px;
        align-items: flex-end;
    }

    .modal__dialog {
        width: 100%;
        border-radius: 20px 20px 12px 12px;
        padding: 20px;
        max-height: calc(100vh - 24px);
        overflow-y: auto;
    }

    .cabinet {
        padding: 24px 0 48px;
    }

    .cabinet__layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .cabinet__tabs {
        flex-direction: row;
        flex-wrap: wrap;
        position: static;
        top: auto;
        gap: 6px;
    }

    .cabinet__tab {
        padding: 10px 14px;
        font-size: 13px;
    }

    .cabinet__card {
        padding: 20px;
        border-radius: 18px;
    }

    .cabinet__head {
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 20px;
    }

    .cabinet__head h1 {
        font-size: 22px;
    }

    .instruction-step {
        grid-template-columns: 32px minmax(0, 1fr);
        gap: 10px;
    }

    .instruction-step__num {
        width: 32px;
        height: 32px;
        border-radius: 10px;
        font-size: 13px;
    }

    .instruction-step__body h2 {
        font-size: 16px;
    }

    .cabinet__card > .btn,
    .cabinet__card form > .btn {
        width: 100%;
    }
}

/* Narrow phones */
@media (max-width: 380px) {
    .site-header__inner {
        min-height: 56px;
    }

    .logo span:last-child {
        max-width: 12ch;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .btn {
        padding: 11px 16px;
        font-size: 14px;
    }

    .pricing-toggle button {
        padding: 9px 8px;
        font-size: 12px;
    }
}

.admin-table-wrap {
    overflow-x: auto;
    margin-top: 16px;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.admin-table th,
.admin-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    vertical-align: middle;
}

.admin-table th {
    font-weight: 600;
    color: #475569;
}

.admin-table__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.admin-inline-form {
    display: inline;
    margin: 0;
}

.admin-inline-form button {
    background: none;
    border: none;
    padding: 0;
    color: #b91c1c;
    cursor: pointer;
    font: inherit;
}

.onboarding__card {
    max-width: 720px;
    margin: 0 auto;
}

.onboarding__progress {
    display: flex;
    gap: 12px;
    list-style: none;
    margin: 0 0 28px;
    padding: 0;
}

.onboarding__progress-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
    color: #94a3b8;
    position: relative;
}

.onboarding__progress-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 16px;
    left: calc(50% + 20px);
    right: calc(-50% + 20px);
    height: 2px;
    background: rgba(15, 23, 42, 0.08);
}

.onboarding__progress-item.is-done:not(:last-child)::after,
.onboarding__progress-item.is-active:not(:last-child)::after {
    background: rgba(37, 99, 235, 0.35);
}

.onboarding__progress-num {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    background: #f1f5f9;
    color: #64748b;
    position: relative;
    z-index: 1;
}

.onboarding__progress-item.is-active .onboarding__progress-num,
.onboarding__progress-item.is-done .onboarding__progress-num {
    background: #2563eb;
    color: #fff;
}

.onboarding__progress-label {
    font-size: 13px;
    font-weight: 500;
}

.onboarding__progress-item.is-active .onboarding__progress-label {
    color: #0f172a;
}

.onboarding__step-title {
    margin: 0 0 8px;
    font-size: 22px;
    line-height: 1.3;
}

.onboarding__step-lead {
    margin: 0 0 24px;
    color: #64748b;
    line-height: 1.5;
}

.onboarding__instructions {
    margin-bottom: 24px;
}

.onboarding__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 8px;
}

.onboarding__actions--finish {
    margin-top: 24px;
}

.onboarding__subheading {
    margin: 24px 0 8px;
    font-size: 18px;
    line-height: 1.3;
}

@media (max-width: 640px) {
    .onboarding__progress-label {
        font-size: 11px;
    }

    .onboarding__progress-item:not(:last-child)::after {
        left: calc(50% + 16px);
        right: calc(-50% + 16px);
    }
}