/* ============================================
WHERE BUY PAGE STYLES
============================================ */
.page-where-buy {
    position: relative;
    background: #fff;
    overflow: hidden;
}

/* Hero */
.buy-hero {
    position: relative;
    padding: 140px 0 80px;
    z-index: 2;
}
.buy-hero__content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.buy-hero__title {
    font-family: var(--font-logo);
    font-size: 52px;
    font-weight: 800;
    color: var(--color-dark);
    margin: 0 0 20px;
    line-height: 1.15;
    letter-spacing: -0.5px;
}
.buy-hero__desc {
    font-size: 19px;
    color: var(--color-gray);
    line-height: 1.65;
    margin: 0;
}

/* Steps */
.buy-steps__header {
    max-width: 700px;
    margin: 0 auto 60px;
}
.buy-steps__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}
.buy-steps__grid::before {
    content: '';
    position: absolute;
    top: 45px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-border), var(--color-border), transparent);
    z-index: 0;
}
.step-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}
.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(59, 171, 226, 0.3);
}
.step-card__number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
    font-family: var(--font-logo);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(59, 171, 226, 0.3);
}
.step-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: var(--color-hover);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--color-primary);
    transition: var(--transition);
}
.step-card:hover .step-card__icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
}
.step-card__title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-dark);
    margin: 0 0 12px;
}
.step-card__desc {
    font-size: 14px;
    color: var(--color-gray);
    line-height: 1.6;
    margin: 0;
}

/* Audience */
.buy-audience__header {
    max-width: 700px;
    margin: 0 auto 50px;
}
.buy-audience__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.audience-card {
    padding: 36px 28px;
    transition: var(--transition);
}
.audience-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}
.audience-card__icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
    box-shadow: 0 8px 20px rgba(59, 171, 226, 0.25);
}
.audience-card__title {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-dark);
    margin: 0 0 12px;
}
.audience-card__desc {
    font-size: 15px;
    color: var(--color-gray);
    line-height: 1.6;
    margin-bottom: 24px;
    flex: 1;
}
.audience-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}
.audience-card__link ion-icon {
    font-size: 16px;
    transition: transform 0.2s ease;
}
.audience-card__link:hover {
    color: var(--color-secondary);
}
.audience-card__link:hover ion-icon {
    transform: translateX(4px);
}

/* CTA */
.buy-cta__wrapper {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    padding: 50px;
    align-items: center;
}
.buy-cta__content {
    padding-right: 20px;
}
.buy-cta__title {
    font-family: var(--font-logo);
    font-size: 32px;
    font-weight: 800;
    color: var(--color-dark);
    margin: 0 0 16px;
    line-height: 1.2;
}
.buy-cta__desc {
    font-size: 16px;
    color: var(--color-gray);
    line-height: 1.6;
    margin: 0 0 32px;
}
.buy-cta__contacts {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.buy-cta__phone, .buy-cta__email {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-dark);
    text-decoration: none;
    transition: var(--transition);
}
.buy-cta__phone ion-icon, .buy-cta__email ion-icon {
    font-size: 24px;
    color: var(--color-secondary);
}
.buy-cta__phone:hover, .buy-cta__email:hover {
    color: var(--color-primary);
}

/* Responsive */
@media (max-width: 1024px) {
    .buy-steps__grid { grid-template-columns: repeat(2, 1fr); }
    .buy-steps__grid::before { display: none; }
    .buy-audience__grid { grid-template-columns: repeat(2, 1fr); }
    .buy-cta__wrapper { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
    .buy-cta__content { padding-right: 0; text-align: center; }
    .buy-cta__contacts { align-items: center; }
}
@media (max-width: 768px) {
    .buy-hero { padding: 100px 0 60px; }
    .buy-hero__title { font-size: 36px; }
    .buy-hero__desc { font-size: 16px; }
    .buy-steps__grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .buy-audience__grid { grid-template-columns: 1fr; }
    .section-padding { padding: 70px 0; }
    .buy-cta__wrapper { padding: 24px; }
    .buy-cta__title { font-size: 28px; }
}
@media (max-width: 480px) {
    .step-card { padding: 28px 20px; }
    .buy-cta__contacts { flex-direction: column; }
}