@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  body[data-screen-label^="Blog"] nav {
    height: 56px;
    padding: 0 14px;
    justify-content: flex-start;
    gap: 12px;
  }
  body[data-screen-label^="Blog"] .nav-logo {
    min-width: 0;
    flex: 1 1 auto;
  }
  body[data-screen-label^="Blog"] .nav-name {
    font-size: 16px;
  }
  body[data-screen-label^="Blog"] .nav-links,
  body[data-screen-label^="Blog"] .nav-right {
    display: none;
  }
  body[data-screen-label^="Blog"] .hud-strip {
    top: 56px;
    padding-left: 14px;
    padding-right: 14px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  body[data-screen-label^="Blog"] .hud-strip::-webkit-scrollbar {
    display: none;
  }
  body[data-screen-label="Blog index"] .blog-index-page {
    padding-top: 102px;
  }
  body[data-screen-label^="Blog article"] .article-page {
    padding-top: 102px;
  }
  body[data-screen-label^="Blog article"] .article-back {
    margin-bottom: 24px;
  }
  body[data-screen-label^="Blog article"] .article-title {
    font-size: 32px;
    line-height: 1.04;
    word-break: break-word;
  }
  #hero {
    grid-template-columns: 58px minmax(0, 1fr);
    padding: 72px 20px 28px;
    min-height: auto;
    column-gap: 10px;
    row-gap: 10px;
  }
  .hero-headline, .hero-right, .hero-bottom { grid-column: 1 / -1; }
  .hero-left { grid-column: 1; grid-row: 2; width: auto; min-width: 0; }
  .hero-center { grid-column: 2; grid-row: 2; width: 100%; min-width: 0; }
  .hero-right { grid-row: 3; width: 100%; min-width: 0; }
  .hero-bottom { grid-row: 4; width: 100%; min-width: 0; }
  .hero-title { font-size: 34px; line-height: 1.06; margin-bottom: 10px; }
  .hero-sub { font-size: 13px; line-height: 1.55; }
  .hero-left {
    background: transparent;
    border: 0;
    padding: 0;
    align-self: start;
    margin-top: 18px;
  }
  .hero-products { gap: 8px; }
  .hero-prod-item {
    width: 52px;
    height: 52px;
    padding: 0;
    justify-content: center;
    border-radius: 16px;
    background: rgba(255,255,255,.48);
    border: 1px solid rgba(212,202,192,.62);
    box-shadow: 0 8px 16px rgba(26,22,18,.05);
  }
  .hero-prod-item:hover { background: rgba(255,255,255,.68); }
  .hero-prod-item.active {
    background: rgba(255,255,255,.78);
    border-color: rgba(193,122,58,.26);
    box-shadow: 0 10px 20px rgba(26,22,18,.07);
  }
  .hero-prod-item > div:last-child { display: none; }
  .hero-prod-icon {
    width: 36px;
    height: 36px;
    border-radius: 12px;
  }
  .hero-prod-icon img {
    width: 31px;
    height: 33px;
  }
  .hero-actions { display: none; }
  .hero-center {
    display: flex;
    min-height: 294px;
    width: 100%;
    justify-content: center;
    align-items: flex-start;
    position: relative;
  }
  .hero-center::before {
    content: attr(data-agent-name);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: max-content;
    max-width: calc(100% - 8px);
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,.66);
    border: 1px solid rgba(212,202,192,.72);
    color: var(--fg);
    font-size: 12px;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    box-shadow: 0 8px 18px rgba(26,22,18,.05);
    z-index: 4;
  }
  .hero-agent-img {
    width: min(100%, 340px);
    height: 292px;
    min-height: 292px;
    margin-top: 37px;
  }
  .hero-agent-img img {
    object-position: center top;
    transform: translateY(-4px);
  }
  .hero-agent-label {
    top: auto;
    bottom: 74px;
    left: 50%;
    transform: translateX(-50%);
    max-width: calc(100% - 24px);
    padding: 8px 12px;
    text-align: center;
    line-height: 1.3;
    white-space: nowrap;
  }
  .hero-agent-label-name { display: none; }
  .hero-agent-label-hint {
    display: inline;
    font-size: 10px;
    color: var(--fg3);
  }
  .hero-agent-chat {
    left: 10px;
    right: 10px;
    bottom: 10px;
    width: auto;
  }
  .hero-agent-chat-card { width: 100%; }
  .hero-agent-chat.collapsed .hero-agent-chat-card { width: 100%; }
  .hero-right {
    display: block;
    padding: 0;
    margin-top: -50px;
  }
  .agent-profile {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
  .agent-profile .ap-section:first-child {
    grid-column: 1 / -1;
  }
  .agent-profile .ap-section:nth-child(2),
  .agent-profile .ap-section:nth-child(3) {
    border-top: 1px solid var(--border);
    padding-top: 18px;
    padding-bottom: 18px;
    min-width: 0;
  }
  .agent-profile .ap-section:nth-child(2) {
    border-right: 1px solid var(--border);
  }
  .agent-profile .ap-section:nth-child(2) .ap-meta-row,
  .agent-profile .ap-section:nth-child(3) .ap-meta-row {
    align-items: center;
  }
  .agent-profile .ap-section:nth-child(3) .ap-meta-label {
    font-size: 12px;
    line-height: 1.35;
  }
  .hero-bottom { display: flex; width: 100%; padding: 16px; margin-top: 0; }
  .hero-stats-row { width: 100%; gap: 12px; justify-content: space-between; }
  .h-stat-num { font-size: 24px; }
  .h-stat-icon { width: 30px; height: 30px; }
  .hero-pipeline { justify-content: flex-start; width: 100%; overflow-x: auto; padding-bottom: 4px; flex-wrap: nowrap; }
  .hp-node { min-width: 84px; padding: 8px 10px; }
  .section-wrap { padding: 64px 20px; }
  .faq-list { max-width: 100%; }
  .faq-q { font-size: 14px; padding: 18px 16px; }
  .faq-a { padding: 0 16px; }
  .faq-item.open .faq-a { padding: 0 16px 18px; }
  .contact-card { padding: 36px 22px; }
  .modal-overlay { padding: 14px; }
  .modal-card { padding: 24px 18px 20px; border-radius: 22px; }
  .modal-title { font-size: 24px; }
}