@media (max-width: 1380px) {
    .header {
        top: 12px;
    }

    .nav {
        min-height: 76px;
        padding: 0.85rem 1rem;
        border-radius: 30px;
        position: relative;
    }

    .nav__brand {
        flex: 1 1 auto;
    }

    .nav__toggle {
        display: inline-flex;
    }

    .nav__panel {
        position: absolute;
        top: calc(100% + 12px);
        left: 0;
        right: 0;
        display: grid;
        gap: 0.9rem;
        padding: 1rem;
        border-radius: 28px;
        background:
            linear-gradient(180deg, rgba(24, 31, 33, 0.995), rgba(16, 22, 24, 0.995)),
            rgba(10, 14, 15, 0.995);
        border: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 28px 60px rgba(0, 0, 0, 0.42);
        backdrop-filter: blur(20px);
        transform: translateY(-14px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition:
            transform 0.5s var(--ease-standard),
            opacity 0.5s var(--ease-standard),
            visibility 0.5s var(--ease-standard);
    }

    .nav--open .nav__panel {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav__menu {
        flex-direction: column;
    }

    .nav__link,
    .nav__cta {
        width: 100%;
    }
}

@media (max-width: 1320px) {
    .about__grid {
        grid-template-columns: 1fr;
    }

    .about__aside {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 1160px) {
    .hero__grid,
    .miniapp__layout,
    .miniapp__cards,
    .contact__grid,
    .miniapp__overview-core {
        grid-template-columns: 1fr;
    }

    .hero__grid {
        padding: 26px;
    }

    .miniapp__layout {
        grid-template-areas:
            "overview"
            "preview"
            "cards";
    }

    .hero__content {
        order: 0;
        padding-top: 0;
        padding-right: 0;
    }

    .hero__visual {
        order: 1;
        padding-left: 0;
        padding-top: 0;
    }

    .hero__title {
        max-width: 12ch;
    }

    .hero-showcase {
        width: min(100%, 480px);
        margin: 0 auto;
        padding: 0;
    }

    .mentor-spotlight {
        width: 100%;
    }

    .device-badge {
        width: 100%;
    }

    .app-preview__profile-head {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .app-preview__stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .miniapp__cards {
        margin-top: 1rem;
    }

    .about__story-core {
        grid-template-columns: 260px minmax(0, 1fr);
    }

    .steps__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .container {
        width: min(100% - 28px, 1540px);
    }

    .section {
        padding: 108px 0;
    }

    .nav__menu,
    .contact__links {
        flex-direction: column;
    }

    .nav__link,
    .nav__cta,
    .contact__links .btn {
        width: 100%;
    }

    .trust__grid,
    .miniapp__cards,
    .program__grid,
    .reviews__grid,
    .faq__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .trust__card:first-child,
    .trust__card:nth-child(4),
    .review-card:first-child {
        grid-column: auto;
        grid-row: auto;
    }

    .trust__card:nth-child(2),
    .review-card:nth-child(2) {
        transform: none;
        margin-top: 0;
    }

    .hero__stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .app-preview__profile-head,
    .app-preview__stats-values {
        grid-template-columns: 1fr;
    }

    .app-preview__stats-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .app-preview__profile-mark {
        min-width: 60px;
        min-height: 60px;
        font-size: 1rem;
    }

    .app-preview__todo-item {
        grid-template-columns: 20px minmax(0, 1fr);
        align-items: start;
    }

    .app-preview__todo-status {
        display: none;
    }

    .app-preview__insight {
        height: auto;
        min-height: 0;
    }

    .miniapp__preview .app-preview__dock {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .about__aside {
        grid-template-columns: 1fr;
    }

    .about__story-core {
        grid-template-columns: 1fr;
    }

    .about__image {
        min-height: 360px;
        max-height: 480px;
    }

    .program__banner-core {
        flex-direction: column;
        align-items: flex-start;
    }

    .mobile-cta {
        display: flex;
    }
}

@media (max-width: 640px) {
    p,
    li,
    span {
        text-wrap: pretty;
    }

    section[id] {
        scroll-margin-top: 110px;
    }

    .container {
        width: calc(100% - 24px);
    }

    .section {
        padding: 88px 0;
    }

    .surface-shell {
        padding: 8px;
        border-radius: 28px;
    }

    .surface-core,
    .step-card__core,
    .program-card__core,
    .review-card__core,
    .result-card__core {
        border-radius: 24px;
    }

    .nav {
        border-radius: 24px;
    }

    .nav__brand-copy span {
        display: none;
    }

    .hero__grid,
    .miniapp__overview-core,
    .about__story-core,
    .contact__grid,
    .app-preview__frame {
        padding: 20px;
    }

    .hero__title,
    .section-heading h2,
    .about__copy h2,
    .program__banner-core h3,
    .contact__copy h2 {
        max-width: none;
        font-size: clamp(1.72rem, 8.1vw, 2.45rem);
    }

    .hero__stats,
    .trust__grid,
    .miniapp__cards,
    .steps__grid,
    .program__grid,
    .reviews__grid,
    .faq__grid {
        grid-template-columns: 1fr;
    }

    .hero__actions,
    .hero__microcopy,
    .contact__links {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__actions .btn,
    .hero__actions .nav__cta,
    .contact__links .btn {
        width: 100%;
    }

    .device-badge,
    .floating-note {
        position: static;
        width: 100%;
        max-width: none;
        margin: 0;
        animation: none;
    }

    .hero-showcase {
        gap: 0.85rem;
        padding: 0;
    }

    .app-preview {
        width: 100%;
    }

    .app-preview__frame {
        padding: 1rem;
    }

    .app-preview__welcome-top {
        grid-template-columns: 60px minmax(0, 1fr);
        gap: 0.75rem;
    }

    .app-preview__welcome-icon {
        width: 60px;
        height: 60px;
    }

    .app-preview__meta,
    .app-preview__progress-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .app-preview__profile-pills {
        flex-direction: column;
        align-items: stretch;
    }

    .app-preview__profile-head {
        grid-template-columns: 1fr;
    }

    .app-preview__kpis,
    .app-preview__stats-grid,
    .app-preview__stats-values,
    .app-preview__dock {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .miniapp__overview-copy h3,
    .info-card h3,
    .step-card h3,
    .program-card h3 {
        font-size: 1.15rem;
    }

    .footer {
        padding-bottom: 122px;
    }

    .footer__meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer__links {
        justify-content: flex-start;
    }

    .hero__visual {
        padding-left: 0;
    }

    .mentor-spotlight__core {
        padding: 18px;
    }

    .mentor-spotlight__image {
        min-height: 280px;
        max-height: 360px;
    }
}

@media (max-width: 420px) {
    .eyebrow {
        display: inline-flex;
        width: 100%;
        justify-content: center;
        text-align: center;
        font-size: 0.67rem;
        letter-spacing: 0.12em;
        line-height: 1.35;
        white-space: normal;
    }

    .hero__lead,
    .section-heading p:last-child,
    .miniapp__overview-copy p,
    .program-card p,
    .review-card__core p,
    .contact__copy p:last-child {
        font-size: 0.98rem;
    }

    .hero__stat,
    .trust__card,
    .metric-card,
    .info-card__core,
    .step-card__core,
    .program-card__core,
    .review-card__core,
    .result-card__core,
    .faq-card__core {
        padding: 1.1rem;
    }

    .app-preview__profile-head,
    .app-preview__stats-values,
    .app-preview__kpis,
    .app-preview__stats-grid,
    .app-preview__dock {
        grid-template-columns: 1fr;
    }

    .app-preview__stats-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .mentor-spotlight__badge {
        left: 12px;
        right: 12px;
        bottom: 12px;
        font-size: 0.8rem;
    }
}