/* index.css - Главная страница (полная версия) */

/* ===== БАЗОВЫЕ СТИЛИ СЕКЦИЙ ===== */

/* Hero Section - исправлено моргание при скролле */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg-white) 100%);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    /* Исправление моргания */
    isolation: isolate;
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.hero-video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    /* Исправление моргания */
    transform: translateZ(0);
    will-change: transform;
}

.hero-video-background video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    /* Исправление моргания */
    transform: translateZ(0);
}

/* Затемнение видео */
.hero-video-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
    pointer-events: none;
}

.hero-video-background img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

.hero-container {
    position: relative;
    z-index: 1;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0px var(--container-padding);
    width: 100%;
    border-radius: var(--radius-md);
    padding: 20px;
}

.hero h1 {
    max-width: 900px;
    font-size: 44px;
    color: white;
    line-height: 1.0;
}

.hero-subtitle {
    font-size: 22px;
    color: white;
    font-weight: var(--font-medium);
    max-width: 900px;
    margin: 0 0 24px;
    margin-top: 10px;
}

.hero-description {
    font-size: 18px;
    color: white;
    max-width: 900px;
    margin: 0 0 24px;
}

.hero-keyline {
    font-size: 16px;
    color: white;
    max-width: 900px;
    margin: 0 0 24px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    max-width: 900px;
    margin: 0 0 24px;
}

.hero-video {
    display: block;
}

.hero-video .hero-content {
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* Позиционирование */
.positioning {
    padding: 60px 0;
}

.section-title {
    font-size: var(--font-h2);
    font-weight: var(--font-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xl);
}

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

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.positioning-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px;
    text-align: center;
    transition: all var(--transition-fast);
}

.positioning-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.positioning-icon svg {
    width: 64px;
    height: 64px;
    stroke: var(--color-primary);
    stroke-width: 1.5;
}

.positioning-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}

.positioning-card p {
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ===== РАЗДЕЛ ИНТЕГРАТОРАМ - УЛУЧШЕННЫЙ ===== */
.integrators-offer {
    padding: 80px 0;
    z-index: 10;
}

.integrators-offer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.integrators-offer-content h2 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.integrators-offer-content > p {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    font-size: 18px;
}

.integrators-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 48px;
}

.integrators-feature {
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--transition-normal);
}

.integrators-feature svg {
    width: 56px;
    height: 56px;
    stroke: var(--color-primary);
    margin-bottom: 20px;
}

.integrators-feature span {
    color: var(--color-text-primary);
    font-size: 16px;
    line-height: 1.5;
    font-weight: var(--font-medium);
}

.integrators-offer-content .button {
    display: block;
    width: fit-content;
    margin: 0 auto;
    padding: 14px 40px;
    font-size: 16px;
}

/* Технологии */
.technologies {
    padding: 60px 0;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.tech-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: all var(--transition-fast);
}

.tech-card-highlight {
    border-left: 4px solid var(--color-primary);
}

.tech-badge {
    display: inline-block;
    background: var(--color-primary-bg);
    color: var(--color-primary);
    font-size: 12px;
    font-weight: var(--font-semibold);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 16px;
}

.tech-card h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.tech-stats {
    margin-bottom: 16px;
}

.tech-speed {
    display: block;
    font-size: 14px;
    font-weight: var(--font-medium);
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.tech-cost {
    display: block;
    font-size: 13px;
    color: var(--color-steel);
}

.tech-card p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0;
}

.tech-cta {
    text-align: center;
    margin-top: 40px;
}

.tech-cta p {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--color-text-primary);
}

.tech-cta strong {
    font-weight: 600;
}

/* Секция интеграции */
.integration {
    padding: 60px 0;
}

.integration-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.integration h2 {
    color: var(--color-text-primary);
    margin-bottom: 16px;
}

.integration p {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    font-size: 18px;
}

.integration svg {
    stroke: var(--color-primary);
}

.integration-features-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    margin-top: 32px;
}

.integration-feature {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    transition: all var(--transition-fast);
}

.integration-feature span {
    color: var(--color-text-primary);
    font-size: 16px;
    font-weight: 700;
}

/* ===== РАЗДЕЛ РЕШЕНИЯ (ТАБЫ) - УЛУЧШЕННЫЙ ===== */
.solutions-tabs {
    padding: 80px 0;
}

.tabs {
    margin-top: var(--spacing-xl);
}

.tabs-header {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    border-bottom: 2px solid var(--color-border);
    margin-bottom: var(--spacing-xl);
}

.tab-btn {
    background: none;
    border: none;
    padding: 12px 32px;
    font-size: var(--font-body);
    font-weight: var(--font-semibold);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--yellow-company);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.solution-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.solution-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.solution-card:hover::after {
    transform: scaleX(1);
}

.solution-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.solution-icon svg {
    width: 56px;
    height: 56px;
    stroke: var(--color-primary);
    stroke-width: 1.5;
    transition: transform var(--transition-normal);
}

.solution-card:hover .solution-icon svg {
    transform: scale(1.05);
}

.solution-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--color-text-primary);
    font-weight: var(--font-semibold);
}

.solution-card p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.mt-xl {
    margin-top: var(--spacing-2xl);
}

/* Lead Magnet */
.lead-magnet {
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 48px;
    margin-top: var(--spacing-2xl);
}

.lead-magnet-content {
    text-align: center;

}

.lead-magnet-content h3 {
    color: #ffffff;
    margin-bottom: var(--spacing-md);
}

.lead-magnet-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Аудитория */
.audience {
    padding: 60px 0;
}

.audience .section-title {
    color: var(--color-text-primary);
}

.audience-grid {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.audience-item {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 28px;
    border-radius: var(--radius-pill);
    font-size: 16px;
    font-weight: var(--font-medium);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.audience-item svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-primary);
    stroke-width: 1.5;
    flex-shrink: 0;
}

.audience-item span {
    color: inherit;
}

/* ===== СЕРВИСНЫЙ БЛОК - УЛУЧШЕННЫЙ ===== */
.service-block {
    padding: 80px 0;
}

.service-content {
    max-width: 1200px;
    margin: 0 auto;
}

.service-content h2 {
    text-align: center;
    margin-bottom: 48px;
}

.service-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 28px;
    transition: all var(--transition-normal);
}

.service-icon-index {
    margin-bottom: 24px;
}

.service-icon-index svg {
    width: 64px;
    height: 64px;
    stroke: var(--color-primary);
    stroke-width: 1.5;
}

.service-feature h4 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--color-text-primary);
    font-weight: var(--font-semibold);
}

.service-feature p {
    color: var(--color-text-secondary);
    font-size: 15px;
    line-height: 1.5;
    margin: 0;
}

/* Финальный CTA */
.final-cta {
    padding: 60px 0;
}

.final-cta-box {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: 48px;
    text-align: center;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.final-cta-box h2 {
    color: var(--color-text-primary);
    margin-bottom: 16px;
}

.final-cta-box p {
    color: var(--color-text-secondary);
    margin-bottom: 32px;
}

.final-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-body);
    font-family: var(--font-primary);
    color: var(--color-text-primary);
    background: var(--color-bg-white);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-focus);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-tertiary);
}

.form-actions {
    margin-top: var(--spacing-lg);
}

/* Кнопки */
.button {
    display: inline-block;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: var(--font-medium);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    font-family: var(--font-primary);
}


.button-large {
    padding: 14px 32px;
    font-size: 18px;
}

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

/* Скрытые формы */
#tcoForm,
#auditForm {
    display: none;
}

/* ===== АДАПТИВ ===== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 36px;
    }
    .hero-subtitle {
        font-size: 18px;
    }
    .hero-description {
        font-size: 16px;
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .integrators-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .service-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 48px 0;
        min-height: 500px;
    }
    .hero h1 {
        font-size: 28px;
    }
    .hero-subtitle {
        font-size: 16px;
    }
    .hero-description {
        font-size: 14px;
    }
    .hero-keyline {
        font-size: 13px;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    .hero-container {
        padding: 40px 20px;
    }

    .positioning-card {
        padding: 24px;
    }
    .positioning-icon svg {
        width: 48px;
        height: 48px;
    }
    .positioning-card h3 {
        font-size: 20px;
    }

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

    .final-cta-box {
        padding: 32px 24px;
    }
    .audience-item {
        padding: 8px 20px;
        font-size: 14px;
    }

    .grid-2,
    .grid-4,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .tabs-header {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .integration-features-grid {
        flex-direction: column;
        align-items: center;
    }

    .lead-magnet {
        padding: 32px 24px;
    }

    .integrators-features {
        grid-template-columns: 1fr;
    }

    .integrators-feature {
        padding: 24px 20px;
    }

    .service-features {
        grid-template-columns: 1fr;
    }

    .service-feature {
        padding: 32px 24px;
    }

    .service-icon-index svg {
        width: 56px;
        height: 56px;
    }

    .solution-card {
        padding: 24px 20px;
    }

    .solution-icon svg {
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 550px;
    }
    .hero-container {
        padding: 30px 16px;
    }
    .hero h1 {
        font-size: 24px;
    }
    .hero-subtitle {
        font-size: 14px;
    }
    .hero-description {
        font-size: 13px;
    }
    .hero-keyline {
        font-size: 12px;
    }

    .audience-item svg {
        width: 20px;
        height: 20px;
    }

    .button-large {
        padding: 12px 24px;
        font-size: 16px;
    }

    .integrators-offer,
    .solutions-tabs,
    .service-block {
        padding: 60px 0;
    }
}

/* Фоновые изображения */
.img-1 {
    background-image: var(--img-page-1);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}

.img-2 {
    background-image: var(--img-page-2);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}

.img-3 {
    background-image: var(--img-page-3);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}

.img-4 {
    background-image: var(--img-page-4);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}

.mobile-hid {
    display: none !important;
}

@media (max-width: 780px) {
    .hid {
        display: none;

    }

    .mobile-hid {
        display: block !important;
        height: 320px;
    }
}

/* ===== КЛИКАБЕЛЬНЫЕ КАРТОЧКИ-КАРТИНКИ ДЛЯ БЛОКА "КАКИЕ ЗАДАЧИ РЕШАЕМ" ===== */

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

/* Карточка-ссылка */
.case-card-image {
    display: block;
    text-decoration: none;
    border-radius: 20px;
    overflow: hidden;
    height: 340px;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    position: relative;
    cursor: pointer;
}

.case-card-image:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 40px -12px rgba(0, 0, 0, 0.35);
}

/* Внутренний контейнер с фоном-картинкой */
.case-card-image-inner {
    position: relative;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.5s ease;
}

.case-card-image:hover .case-card-image-inner {
    transform: scale(1.05);
}

/* Затемнение (градиент снизу вверх) */
.case-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.85) 0%,
        rgba(0, 0, 0, 0.5) 40%,
        rgba(0, 0, 0, 0.2) 100%
    );
    transition: all 0.35s ease;
}

.case-card-image:hover .case-card-overlay {
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.92) 0%,
        rgba(0, 0, 0, 0.6) 40%,
        rgba(0, 0, 0, 0.3) 100%
    );
}

/* Контент внутри карточки */
.case-card-image-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 25px 22px 22px;
    color: white;
    z-index: 2;
}

/* Бейдж (категория/тип линии) */
.case-card-badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 12px;
    letter-spacing: 0.3px;
}

/* Заголовок */
.case-card-title {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    line-height: 1.3;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    color: white;
}

/* Описание */
.case-card-description {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.45;
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Контейнер для кнопки (появляется при наведении) */
.case-card-hover-btn {
    margin-top: 15px;
    opacity: 0;
    transform: translateY(12px);
    transition: all 0.3s ease 0.05s;
}

.case-card-image:hover .case-card-hover-btn {
    opacity: 1;
    transform: translateY(0);
}

/* Сама кнопка */
.case-card-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #f5a623;
    color: #1a1a1a;
    padding: 8px 22px;
    border-radius: 40px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.25s ease;
    cursor: pointer;
}

.case-card-button:hover {
    background: #e69500;
    gap: 12px;
    transform: scale(1.02);
}

/* Адаптивность */
@media (max-width: 1100px) {
    .cases-grid {
        gap: 20px;
    }
    .case-card-image {
        height: 300px;
    }
    .case-card-title {
        font-size: 18px;
    }
}

@media (max-width: 768px) {
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .case-card-image {
        height: 270px;
    }
    .case-card-image-content {
        padding: 18px 15px 15px;
    }
    .case-card-title {
        font-size: 16px;
    }
    .case-card-badge {
        font-size: 10px;
        padding: 3px 10px;
    }
    .case-card-button {
        padding: 6px 16px;
        font-size: 12px;
    }
}

@media (max-width: 550px) {
    .cases-grid {
        grid-template-columns: 1fr;
    }
    .case-card-image {
        height: 280px;
    }
}

/* Стили для кликабельных карточек-картинок в технологиях */
.tech-card-link {
    display: block;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.tech-card-link:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.tech-card-link .tech-card {
    height: 100%;
    transition: filter 0.3s ease;
}

.tech-card-link:hover .tech-card {
    filter: brightness(1.05);
    cursor: pointer;
}

/* Убираем лишний height:100% из img-2 */
.img-2 {
    background-image: var(--img-page-2);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
    /* Удаляем height:100% если был задан через style */
}



    /* Стили для динамических кейсов на главной */
    .cases-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        margin-bottom: 32px;
    }

    .case-card {
        background: white;
        overflow: hidden;
        transition: all 0.3s ease;
        text-decoration: none;
        display: block;
        color: inherit;
        border: 1px solid #e5e7eb;
        border-radius: 0;
    }

    .case-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 24px rgba(0,0,0,0.12);
        border-color: var(--company-yellow);
    }

    .case-card-content {
        padding: 20px;
    }

    .case-card-badge {
        display: inline-block;
        background: #f0f4f8;
        padding: 4px 12px;
        border-radius: 15px;
        font-size: 12px;
        color: #1e3a5f;
        margin-bottom: 12px;
    }

    .case-card-title {
        font-size: 18px;
        font-weight: 600;
        color: #fff;
        margin-bottom: 8px;
        line-height: 1.3;
    }

    .case-card-description {
        font-size: 14px;
        color: #eee;
        line-height: 1.5;
    }

    .loading-spinner {
        text-align: center;
        padding: 40px;
        color: #666;
    }

    .empty-state {
        text-align: center;
        padding: 40px;
        background: white;
        color: #888;
        border: 1px solid #e5e7eb;
    }

    .show-more-container {
        text-align: center;
        margin-top: 32px;
    }

    .button-outline {
        background: transparent;
        border: 2px solid #0a2540;
        color: #0a2540;
        padding: 10px 28px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s;
    }

    .button-outline:hover {
        background: #0a2540;
        color: #fff;
    }

    /* ===== НЕКЛИКАБЕЛЬНЫЕ КАРТОЧКИ С ЖЁЛТОЙ РАМКОЙ ===== */

    /* Карточки "Закрываем любые задачи" - некликабельные, жёлтая рамка */
    .positioning-card {
        background: var(--img-2);
        padding: 32px;
        text-align: center;
        transition: none;
        position: relative;
        box-shadow: 5px 10px 15px -3px rgba(0,0,0,0.3);
    }

    .positioning-card h3 {
        font-size: 22px;
        margin-bottom: 12px;
        color: #1a1a1a;
    }
    .positioning-card:before {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(255, 255, 255, 0.5);
    }

    .positioning-card > * {
         position: relative;
         z-index: 2;
    }

    .positioning-card p {
        color: #555;
        line-height: 1.5;
        font-size: 15px;
    }

    /* Карточки "Интеграторам" - некликабельные, жёлтая рамка */
    .integrators-feature {

        padding: 32px 24px;
        text-align: center;
        transition: none;
    }

    .integrators-feature span {
        color: #1a1a1a;
        font-size: 16px;
        line-height: 1.5;
        font-weight: 500;
    }

    /* Карточки "Для кого мы работаем" - некликабельные, жёлтая рамка, без закруглений */
    .audience-item {
        display: inline-flex;
        align-items: center;
        padding: 12px 28px;
        font-size: 16px;
        font-weight: 500;
        color: #1a1a1a;
        transition: none;
        text-decoration: none;
        cursor: default;
        border-radius: 10px;
    }

    .audience-item span {
        color: inherit;
    }

    .audience-grid {
        display: flex;
        justify-content: center;
        gap: 24px;
        flex-wrap: wrap;
        margin-top: 40px;
    }

    /* Карточки "Интеграция в контур" - некликабельные, жёлтая рамка, без закруглений, обычный шрифт */
    .integration-feature {
        display: inline-flex;
        align-items: center;
        gap: 12px;
        padding: 8px 20px;
        transition: none;
        border-radius: 5px;
    }

    .integration-feature span {
        color: #1a1a1a;
        font-size: 16px;
        font-weight: normal;
    }

    .integration-features-grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 24px;
        margin-top: 32px;
    }

    /* Карточки "Сервис и поддержка" - жёлтая рамка */


    .service-card-index h4 {
        font-size: 20px;
        margin-bottom: 12px;
        color: #1a1a1a;
        font-weight: 600;
    }

    .service-card-index p {
        color: #555;
        font-size: 14px;
        line-height: 1.5;
        margin: 0;
    }

    .service-features {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

    /* Форма - поля с жёлтой рамкой при фокусе */
    .final-form .form-group input,
    .final-form .form-group textarea {
        width: 100%;
        padding: 12px 16px;
        border: 1px solid #ddd;
        transition: all 0.2s;
        font-size: 16px;
        font-family: inherit;
        background: white;
    }

    .final-form .form-group input:focus,
    .final-form .form-group textarea:focus {
        outline: none;
        border-color: var(--company-yellow);
        box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.1);
    }

    /* Табы */

    /* Лид-магнит */
    .lead-magnet {
        background: linear-gradient(135deg, #1e3a5f 0%, #0f2a44 100%);
        border-radius: 0;
    }


    @media (max-width: 1024px) {
        .cases-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .service-features {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 768px) {
        .cases-grid {
            grid-template-columns: 1fr;
        }
        .service-features {
            grid-template-columns: 1fr;
        }
        .audience-grid {
            flex-direction: column;
            align-items: center;
        }
        .integration-features-grid {
            flex-direction: column;
            align-items: center;
        }
    }

    .button-secondary {
        color: #fff;
        border: 2px solid #fff;
    }

    .button-secondary:hover {
        color: #aaa;
    }

/* ===== LAZY LOADING ДЛЯ ФОНОВЫХ ИЗОБРАЖЕНИЙ ===== */

/* Базовый класс для элементов с data-bg */
[data-bg] {
    background-color: #e8ecf1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: background-image 0.3s ease;
}

/* Состояние загружено */
[data-bg].bg-loaded {
    background-color: transparent;
}

/* Positioning карточки */
.positioning-card-img {
    position: relative;
    min-height: 320px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: #e8ecf1;
}

.positioning-card-img .positioning-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.2) 60%, rgba(0,0,0,0.1) 100%);
    z-index: 1;
    pointer-events: none;
}

.positioning-card-img .positioning-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    z-index: 2;
    color: #fff;
}

.positioning-card-img .positioning-content h3 {
    font-size: 22px;
    color: #fff;
    margin-bottom: 10px;
}

.positioning-card-img .positioning-content p {
    font-size: 15px;
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
}

/* Сервисные карточки */
.service-card-img {
    position: relative;
    min-height: 280px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: #e8ecf1;
}

.service-card-img .service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.2) 60%, rgba(0,0,0,0.1) 100%);
    z-index: 1;
    pointer-events: none;
}

.service-card-img .service-content-inner {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    z-index: 2;
    color: #fff;
}

.service-card-img .service-content-inner h3 {
    font-size: 20px;
    color: #fff;
    margin-bottom: 8px;
}

.service-card-img .service-content-inner p {
    font-size: 14px;
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
}

/* Технологические карточки */
.tech-card[data-bg] {
    min-height: 200px;
    background-color: #e8ecf1;
    border-radius: var(--radius-md);
}

/* Кейсы */
.case-card-image-inner[data-bg] {
    background-color: #e8ecf1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Стили для мобильных */
@media (max-width: 768px) {
    .positioning-card-img {
        min-height: 240px;
    }
    .positioning-card-img .positioning-content {
        padding: 20px;
    }
    .positioning-card-img .positioning-content h3 {
        font-size: 18px;
    }
    .service-card-img {
        min-height: 220px;
    }
    .tech-card[data-bg] {
        min-height: 160px;
    }
}