/* Дополнительные стили для B2B формы */
.partner-form-section__form .form-group {
    margin-bottom: 20px;
}

.partner-form-section__form input,
.partner-form-section__form select,
.partner-form-section__form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s;
    background: white;
}

.partner-form-section__form input:focus,
.partner-form-section__form select:focus,
.partner-form-section__form textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.partner-form-section__form .form-group--checkbox {
    display: flex;
    align-items: center;
}

.partner-form-section__form .form-group--checkbox label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.9);
    cursor: pointer;
}

.partner-form-section__form .form-group--checkbox input {
    width: auto;
    margin: 0;
}

.partner-form-section__form .form-group--checkbox a {
    color: #fbbf24;
}

.partner-form-section__form .form-group--checkbox a:hover {
    color: #f59e0b;
}

.btn--full {
    width: 100%;
}

/* ========================================
   B2B Page Styles
======================================== */
.b2b-audience__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-6);
    margin-top: var(--spacing-8);
}

.b2b-audience__item {
    background: var(--color-bg);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    text-align: center;
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.b2b-audience__item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.b2b-audience__item:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-xl);
}

.b2b-audience__item:hover::before {
    transform: scaleX(1);
}

.b2b-audience__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-5);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
    border-radius: var(--radius-2xl);
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.b2b-audience__item:hover .b2b-audience__icon {
    background: var(--color-primary);
    color: #fff;
    transform: scale(1.1);
}

.b2b-audience__item h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--spacing-2);
}

.b2b-audience__item p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.6;
}

.b2b-benefits__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-6);
}

.b2b-benefit {
    background: var(--color-bg);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.b2b-benefit::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.b2b-benefit:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.b2b-benefit:hover::after {
    opacity: 1;
}

.b2b-benefit__value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--color-primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-3);
    line-height: 1;
}

.b2b-benefit__title {
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-2);
}

.b2b-benefit__text {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin: 0;
}

.partnership-levels__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
    margin-top: var(--spacing-8);
}

.partnership-level {
    background: var(--color-bg);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
    position: relative;
}

.partnership-level--popular {
    transform: scale(1.05);
    border: 2px solid var(--color-primary);
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 2;
}

.partnership-level__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary-gradient);
    color: #fff;
    padding: var(--spacing-1) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    white-space: nowrap;
}

.partnership-level:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.partnership-level--popular:hover {
    transform: translateY(-8px) scale(1.05);
}

.partnership-level__header {
    text-align: center;
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-6);
    border-bottom: 2px solid var(--color-border-light);
}

.partnership-level__header h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-2);
}

.partnership-level__volume {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.partnership-level__features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.partnership-level__features li {
    padding: var(--spacing-3) 0;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    border-bottom: 1px solid var(--color-border-light);
}

.partnership-level__features li::before {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: rgba(34, 197, 94, 0.1);
    color: var(--color-success);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: bold;
}

.partner-form-section__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.partner-form-section__info {
    padding: var(--spacing-12);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
}

.partner-form-section__info h2 {
    font-size: var(--text-3xl);
    color: #fff;
    margin-bottom: var(--spacing-4);
}

.partner-form-section__info p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-6);
    line-height: 1.7;
}

.partner-form-section__contacts {
    padding-top: var(--spacing-6);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.partner-form-section__contacts p {
    margin-bottom: var(--spacing-3);
    font-weight: 600;
    color: #fff;
}

.partner-form-section__contacts a {
    display: inline-block;
    color: #fff;
    font-size: var(--text-lg);
    font-weight: 700;
    text-decoration: none;
    margin-right: var(--spacing-4);
    margin-bottom: var(--spacing-2);
    transition: opacity var(--transition-fast);
}

.partner-form-section__contacts a:hover {
    opacity: 0.8;
    color: #fff;
}

.partner-form-section__form {
    padding: var(--spacing-12);
    background: var(--color-bg);
}