/* ── Bitrix24 landing page styles ── */

/* Hero */
.b24-hero {
    padding: 60px 0 80px;
}

.b24-hero__inner {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.b24-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fff3f3;
    border: 1px solid var(--violetColor);
    border-radius: 4px;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--violetColor);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    width: fit-content;
}

.b24-hero__badge svg {
    flex-shrink: 0;
}

.b24-hero__title {
    font-size: 40px;
    font-weight: 700;
    color: var(--darkColor);
    line-height: 1.15;
    max-width: 720px;
    margin: 0;
}

.b24-hero__title span {
    color: var(--violetColor);
}

.b24-hero__desc {
    font-size: 16px;
    color: var(--dullColor);
    line-height: 1.6;
    max-width: 560px;
    margin: 0;
}

.b24-hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.b24-hero__actions .button {
    width: auto;
    padding: 0 28px;
}

.b24-hero__link {
    font-size: 13px;
    font-weight: 600;
    color: var(--violetColor);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.b24-hero__link:hover {
    border-color: var(--violetColor);
}

/* Common section head override for b24 page */
.b24-page .section-head {
    margin-bottom: 48px;
}

/* Services grid */
.b24-services {
    padding: 70px 0;
    background: var(--bgLight);
}

.b24-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.b24-service-card {
    background: #fff;
    border: 1px solid #e8e8e8;
    padding: 28px 24px;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.b24-service-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,.07);
    border-color: var(--violetColor);
}

.b24-service-card__icon {
    font-size: 28px;
    line-height: 1;
    margin-bottom: 14px;
}

.b24-service-card__title {
    font-size: 15px;
    font-weight: 700;
    color: var(--darkColor);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin: 0 0 10px;
}

.b24-service-card__desc {
    font-size: 13px;
    color: var(--simpleGrey);
    line-height: 1.55;
    margin: 0;
}

/* Packages */
.b24-packages {
    padding: 70px 0;
}

.b24-packages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    align-items: start;
}

.b24-package {
    border: 1px solid #e8e8e8;
    padding: 28px 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.b24-package--featured {
    border-color: var(--violetColor);
    position: relative;
}

.b24-package--featured::before {
    content: 'ПОПУЛЯРНЫЙ';
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--violetColor);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 3px 10px;
    white-space: nowrap;
}

.b24-package__name {
    font-size: 16px;
    font-weight: 700;
    color: var(--darkColor);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 0;
}

.b24-package__price {
    font-size: 22px;
    font-weight: 700;
    color: var(--violetColor);
    margin: 0;
}

.b24-package__price span {
    font-size: 14px;
    font-weight: 400;
    color: var(--simpleGrey);
}

.b24-package__term {
    font-size: 12px;
    color: var(--simpleGrey);
    margin: -10px 0 0;
}

.b24-package__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.b24-package__list li {
    font-size: 13px;
    color: var(--dullColor);
    line-height: 1.4;
    padding-left: 16px;
    position: relative;
}

.b24-package__list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--violetColor);
}

.b24-package .button {
    width: 100%;
    font-size: 12px;
}

/* Process steps */
.b24-process {
    padding: 70px 0;
    background: var(--bgFair);
}

.b24-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}

.b24-steps::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 28px;
    bottom: 28px;
    width: 2px;
    background: #e8e8e8;
}

.b24-step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    padding: 24px 0;
    position: relative;
    z-index: 1;
}

.b24-step__num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--violetColor);
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.b24-step__body {
    padding-top: 12px;
}

.b24-step__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--darkColor);
    text-transform: uppercase;
    margin: 0 0 8px;
}

.b24-step__desc {
    font-size: 14px;
    color: var(--simpleGrey);
    line-height: 1.55;
    margin: 0;
}

/* Cases */
.b24-cases {
    padding: 70px 0;
}

.b24-cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.b24-case {
    border: 1px solid #e8e8e8;
    padding: 28px;
}

.b24-case__industry {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--violetColor);
    margin-bottom: 12px;
}

.b24-case__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--darkColor);
    margin: 0 0 12px;
}

.b24-case__desc {
    font-size: 14px;
    color: var(--dullColor);
    line-height: 1.55;
    margin: 0 0 16px;
}

.b24-case__results {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.b24-case__result {
    font-size: 13px;
    color: var(--simpleGrey);
}

.b24-case__result strong {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--violetColor);
}

/* Why us */
.b24-why {
    padding: 70px 0;
    background: var(--bgLight);
}

.b24-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.b24-why-card {
    padding: 24px;
    background: #fff;
    border-top: 3px solid var(--violetColor);
}

.b24-why-card__num {
    font-size: 36px;
    font-weight: 700;
    color: var(--violetColor);
    opacity: .25;
    line-height: 1;
    margin-bottom: 8px;
}

.b24-why-card__title {
    font-size: 14px;
    font-weight: 700;
    color: var(--darkColor);
    text-transform: uppercase;
    margin: 0 0 8px;
}

.b24-why-card__desc {
    font-size: 13px;
    color: var(--simpleGrey);
    line-height: 1.55;
    margin: 0;
}

/* FAQ */
.b24-faq {
    padding: 70px 0;
}

.b24-faq-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid #e8e8e8;
}

.b24-faq-item {
    border-bottom: 1px solid #e8e8e8;
}

.b24-faq-item__question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 20px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--darkColor);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    transition: color 0.2s;
}

.b24-faq-item__question:hover {
    color: var(--violetColor);
}

.b24-faq-item__question::after {
    content: '+';
    font-size: 22px;
    font-weight: 300;
    color: var(--violetColor);
    flex-shrink: 0;
    line-height: 1;
    transition: transform 0.25s;
}

.b24-faq-item.open .b24-faq-item__question::after {
    transform: rotate(45deg);
}

.b24-faq-item__answer {
    display: none;
    padding: 0 0 20px;
    font-size: 14px;
    color: var(--dullColor);
    line-height: 1.65;
}

.b24-faq-item.open .b24-faq-item__answer {
    display: block;
}

/* Form */
.b24-form-section {
    padding: 70px 0 100px;
    background: var(--bgFair);
}

.b24-form-wrap {
    max-width: 660px;
}

.b24-form-desc {
    font-size: 15px;
    color: var(--dullColor);
    line-height: 1.55;
    margin: 0 0 36px;
}

.b24-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.b24-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.b24-form__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.b24-form__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--simpleGrey);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.b24-form__label span {
    color: var(--violetColor);
}

.b24-form__input,
.b24-form__select,
.b24-form__textarea {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    color: var(--darkColor);
    background: #fff;
    border: 1px solid #d8d8d8;
    padding: 12px 14px;
    outline: none;
    transition: border-color 0.2s;
    appearance: none;
    -webkit-appearance: none;
    border-radius: 0;
}

.b24-form__input:focus,
.b24-form__select:focus,
.b24-form__textarea:focus {
    border-color: var(--borderColor);
}

.b24-form__input.error,
.b24-form__select.error,
.b24-form__textarea.error {
    border-color: var(--violetColor);
}

.b24-form__select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23878787' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.b24-form__textarea {
    resize: vertical;
    min-height: 100px;
}

.b24-form__checkbox {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 12px;
    color: var(--simpleGrey);
    line-height: 1.5;
    cursor: pointer;
}

.b24-form__checkbox input[type="checkbox"] {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    margin-top: 1px;
    accent-color: var(--violetColor);
    cursor: pointer;
}

.b24-form__checkbox a {
    color: var(--violetColor);
    text-decoration: none;
}

.b24-form__checkbox a:hover {
    text-decoration: underline;
}

.b24-form__submit {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.b24-form__submit .button {
    width: auto;
    padding: 0 36px;
}

.b24-form__status {
    font-size: 14px;
    color: var(--simpleGrey);
}

.b24-form__status--ok {
    color: #2a9d45;
}

.b24-form__status--error {
    color: var(--violetColor);
}

/* Footer note */
.b24-footer-note {
    padding: 32px 0;
    border-top: 1px solid #e8e8e8;
}

.b24-footer-note__text {
    font-size: 11px;
    color: var(--defaultGrey);
    line-height: 1.6;
    margin: 0;
}

/* ── Responsive ── */
@media (max-width: 1200px) {
    .b24-packages-grid { grid-template-columns: repeat(2, 1fr); }
    .b24-why-grid      { grid-template-columns: repeat(3, 1fr); }
    .b24-hero__title   { font-size: 32px; }
}

@media (max-width: 959px) {
    .b24-hero         { padding: 30px 0 50px; }
    .b24-hero__title  { font-size: 26px; }
    .b24-services-grid { grid-template-columns: repeat(2, 1fr); }
    .b24-packages-grid { grid-template-columns: 1fr 1fr; }
    .b24-cases-grid    { grid-template-columns: 1fr; }
    .b24-why-grid      { grid-template-columns: repeat(2, 1fr); }
    .b24-form__row     { grid-template-columns: 1fr; }
}

@media (max-width: 639px) {
    .b24-services-grid  { grid-template-columns: 1fr; }
    .b24-packages-grid  { grid-template-columns: 1fr; }
    .b24-why-grid       { grid-template-columns: 1fr; }
    .b24-hero__actions  { flex-direction: column; align-items: flex-start; }
    .b24-steps::before  { left: 20px; }
    .b24-step__num      { width: 40px; height: 40px; font-size: 16px; }
    .b24-form__submit .button { width: 100%; }
}