/* ==================================================
   GreatAgen — Responsive Styles
   ================================================== */

/* ---------- Large Desktop ---------- */
@media (min-width: 1101px) {
  :root {
    --container: 1280px;
  }

  /* Keep headline exactly 2 equal lines while side-by-side */
  .hero__title-line {
    white-space: nowrap;
  }

  .hero__content {
    padding-right: clamp(40px, 4vw, 72px);
  }
}

/* ---------- Laptop / Medium Desktop ---------- */
@media (max-width: 1199px) {
  .hero__grid {
    grid-template-columns: minmax(320px, 1fr) minmax(0, 1.2fr);
    gap: 36px;
  }

  .hero__content {
    padding-right: clamp(24px, 2.5vw, 40px);
  }

  .hero__title {
    font-size: clamp(34px, 3.6vw, 44px);
    line-height: 1.18;
  }

  .dashboard {
    min-height: 0;
  }

  .dashboard__sidebar {
    width: 132px;
  }

  .dashboard__link {
    font-size: 10px;
    padding: 7px 8px;
  }

  .analytics-panel {
    padding: 36px clamp(20px, 4vw, 28px) 32px;
  }

  .analytics-stats {
    gap: 10px;
  }

  .a-stat {
    padding: 14px 12px 12px;
  }

  .a-stat__label {
    font-size: 11px;
  }

  .a-stat__value {
    font-size: 20px;
  }

  .analytics-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(220px, 0.9fr);
    gap: 14px;
  }

  .analytics-panel .chart-panel canvas {
    height: 240px !important;
  }
}

@media (max-width: 1100px) {
  .hero {
    padding: calc(var(--nav-h) + 48px) 0 64px;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero__content {
    max-width: 640px;
    padding-right: 0;
  }

  .hero__title {
    font-size: clamp(32px, 7vw, 46px);
    line-height: 1.14;
  }

  .hero__title-line {
    white-space: normal;
  }

  .hero__subtitle {
    max-width: 38em;
    font-size: 15px;
  }

  .hero__features {
    gap: 10px 18px;
  }

  .dashboard {
    max-width: 100%;
    width: 100%;
    min-height: 0;
  }

  .dashboard__sidebar {
    width: 132px;
  }

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

  .dashboard__mid,
  .dashboard__bottom {
    grid-template-columns: 1fr;
  }

  .hero__ctas .btn--lg {
    padding: 14px 26px;
  }

  .panel.chart-panel canvas {
    height: 140px !important;
  }

  .agents-panel {
    padding: 56px 32px;
  }

  .omni-panel {
    padding: 56px 32px;
    border-radius: 0;
  }

  .agents-layout {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 300px);
    gap: 24px;
  }

  .agents-aside {
    max-width: 300px;
  }

  .create-agent {
    width: 100%;
    max-width: none;
  }

  .agent-steps__label strong {
    font-size: 11px;
  }

  .live-preview__chat {
    min-height: 132px;
  }

  .role-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 8px;
  }

  .role-card {
    min-height: 108px;
    aspect-ratio: 0.72;
    padding: 12px 4px 10px;
  }

  .role-card h3 {
    font-size: 10px;
  }

  .role-card__icon {
    width: 34px;
    height: 34px;
    font-size: 14px;
    margin-bottom: 8px;
  }

  .agents-note {
    max-width: none;
    font-size: 13px;
  }

  .omni-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr);
    gap: 20px;
  }

  .omni-visual {
    grid-template-columns: minmax(0, 1fr) 160px;
  }

  .inbox-card {
    grid-template-columns: 170px minmax(0, 1fr);
  }

  .inbox-card__list {
    width: 170px;
  }

  .call-card__brand {
    width: 48px;
    height: 48px;
  }

  .call-card__number {
    font-size: 12px;
  }

  .channel-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: 100%;
  }

  .voice-layout {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .voice-pulse {
    grid-column: 1 / -1;
    justify-self: center;
    order: -1;
    margin-top: 0;
  }

  .campaign-card {
    grid-column: 1 / -1;
    max-width: 320px;
    justify-self: start;
  }

  .know-int-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .feature-card {
    padding: 28px 22px 24px;
  }

  .icon-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px 8px;
  }

  .icon-tile__box,
  .int-cat__box {
    width: 56px;
    height: 56px;
  }

  .analytics-panel {
    padding: 32px clamp(20px, 4vw, 24px) 28px;
  }

  .analytics-panel__header {
    max-width: none;
    margin-bottom: 24px;
  }

  .analytics-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }

  .a-stat__value {
    font-size: 20px;
  }

  .analytics-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .analytics-panel .chart-panel canvas {
    height: 220px !important;
  }

  .legend-inline {
    flex-wrap: wrap;
    gap: 10px 14px;
  }
}

/* ---------- Tablet ---------- */
@media (max-width: 900px) {
  .agents-panel {
    padding: 48px 24px;
    border-radius: 24px 24px 0 0;
  }

  .omni-panel {
    padding: 48px 24px;
    border-radius: 0;
  }

  .omni-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .omni-visual {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .inbox-card {
    display: flex;
    flex-direction: column;
    min-height: auto;
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #E8ECF4;
  }

  .inbox-card__list {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #E8ECF4;
    flex-direction: row;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 10px;
  }

  .inbox-card__chat {
    padding: 14px;
  }

  .inbox-card__item {
    flex-shrink: 0;
    width: auto;
    min-width: 150px;
  }

  .call-card {
    width: 100%;
    max-width: none;
    padding: 20px 16px;
  }

  .call-card__brand {
    width: 72px;
    height: 72px;
  }

  .agents-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .agents-aside {
    max-width: 420px;
    justify-self: start;
    width: 100%;
  }

  .create-agent {
    width: 100%;
    max-width: none;
    justify-self: stretch;
  }

  .agent-steps {
    margin-bottom: 28px;
  }

  .agent-steps__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .knowledge-actions {
    flex-direction: column;
  }

  .knowledge-btn {
    width: 100%;
    justify-content: flex-start;
    min-height: 44px;
  }

  .live-preview,
  .roi-card {
    max-width: none;
  }

  .role-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
  }

  .role-card {
    aspect-ratio: auto;
    min-height: 120px;
    max-width: none;
    padding: 16px 8px;
  }

  .role-card h3 {
    font-size: 12px;
  }

  .role-card__icon {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .nav {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(7, 11, 24, 0.97);
    backdrop-filter: blur(16px);
    padding: 16px 24px 24px;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .nav__item > a {
    padding: 12px 14px;
  }

  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.04);
    margin: 0 0 4px 12px;
  }

  .has-dropdown.is-open .dropdown {
    display: block;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.is-active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .navbar__actions .btn--ghost {
    display: none;
  }

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

  .dashboard__mid,
  .dashboard__bottom {
    grid-template-columns: 1fr;
  }

  .call-card {
    width: 100%;
    max-width: 280px;
    align-self: flex-start;
  }

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

  .section--analytics {
    padding-top: 16px;
    padding-bottom: 0;
  }

  .analytics-panel {
    padding: 28px clamp(16px, 4vw, 20px) 22px;
    border-radius: 20px 20px 0 0;
  }

  .analytics-panel__header {
    gap: 12px;
    margin-bottom: 20px;
  }

  .analytics-panel__header h2 {
    font-size: clamp(22px, 5vw, 28px);
  }

  .analytics-panel__header p {
    font-size: 14px;
  }

  .analytics-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 16px;
  }

  .a-stat {
    padding: 14px 12px 12px;
  }

  .a-stat:last-child {
    grid-column: 1 / -1;
  }

  .a-stat__label {
    font-size: 11px;
  }

  .a-stat__value {
    font-size: 20px;
  }

  .analytics-panel .chart-panel,
  .analytics-panel .recs-panel {
    padding: 16px;
  }

  .analytics-panel .chart-panel__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 8px;
  }

  .analytics-panel .chart-panel canvas {
    height: 200px !important;
  }

  .analytics-panel .recs-list {
    gap: 14px;
  }

  .analytics-panel .recs-btn {
    margin-top: 18px;
  }

  .workflow-layout {
    flex-direction: column;
    gap: 20px;
  }

  .workflow-flow {
    gap: 6px;
  }

  .workflow-step {
    flex: 0 0 auto;
    min-width: 108px;
    max-width: 120px;
  }

  .workflow-cta {
    width: 100%;
    max-width: 360px;
    align-self: flex-start;
  }
}

/* ---------- Mobile ---------- */
@media (max-width: 640px) {
  :root {
    --nav-h: 64px;
  }

  .section {
    padding: 64px 0;
  }

  .hero {
    padding: calc(var(--nav-h) + 40px) 0 56px;
  }

  .logo__img {
    height: 40px;
    max-width: 140px;
  }

  .hero__title {
    font-size: clamp(30px, 7.5vw, 38px);
    line-height: 1.18;
  }

  .hero__title-line {
    white-space: normal;
  }

  .hero__subtitle {
    font-size: 15px;
    max-width: none;
  }

  .hero__features {
    flex-direction: column;
    gap: 12px;
  }

  .hero__ctas {
    flex-direction: column;
  }

  .hero__ctas .btn {
    width: 100%;
  }

  /* Compact icon-rail sidebar on phones */
  .dashboard {
    min-height: 0;
    overflow-x: auto;
  }

  .dashboard__sidebar {
    width: 52px;
    padding: 12px 6px;
    align-items: center;
  }

  .dashboard__brand {
    justify-content: center;
    padding: 0 0 12px;
  }

  .dashboard__brand-img {
    max-width: 36px;
    height: 28px;
    object-fit: contain;
    object-position: center;
  }

  .dashboard__link {
    width: 36px;
    height: 36px;
    padding: 0;
    justify-content: center;
    gap: 0;
  }

  .dashboard__link span {
    display: none;
  }

  .dashboard__main {
    padding: 12px;
    min-width: 280px;
  }

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

  .metric-card__value {
    font-size: 15px;
  }

  .metric-card__trend {
    font-size: 9px;
  }

  .conv-list__time {
    display: none;
  }

  .role-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .role-card {
    max-width: none;
    min-height: 112px;
    aspect-ratio: auto;
    padding: 14px 8px;
  }

  .role-card:hover,
  .role-card.is-active,
  .role-card.is-active:hover {
    transform: translateY(-2px) scale(1.02);
  }

  .agent-steps__list {
    grid-template-columns: 1fr 1fr;
    gap: 10px 8px;
  }

  .agent-steps__label {
    white-space: normal;
    font-size: 11px;
  }

  .agent-steps__num {
    width: 26px;
    height: 26px;
    font-size: 11px;
  }

  .agents-aside {
    max-width: none;
  }

  .live-preview__meta {
    font-size: 10px;
  }

  .chat-bubble {
    max-width: 95%;
  }

  .create-agent .btn--outline-blue,
  .create-agent .btn--gradient {
    min-height: 46px;
  }

  .demo-modal {
    padding: 0;
    align-items: stretch;
  }

  .demo-modal__dialog {
    width: 100%;
    max-width: none;
    max-height: 100vh;
    height: 100%;
    border-radius: 0;
  }

  .demo-modal__messages {
    min-height: 0;
    flex: 1;
  }

  .agents-panel {
    padding: 40px 16px;
    border-radius: 24px 24px 0 0;
  }

  .omni-panel {
    padding: 40px 16px;
    border-radius: 0;
  }

  .omni-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .omni-visual {
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow-x: auto;
  }

  .inbox-card {
    display: flex;
    flex-direction: column;
    min-height: auto;
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #E8ECF4;
  }

  .inbox-card__list {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #E8ECF4;
    flex-direction: row;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 10px;
  }

  .inbox-card__chat {
    padding: 14px;
  }

  .inbox-card__item {
    flex-shrink: 0;
    width: auto;
    min-width: 150px;
  }

  .call-card {
    width: 100%;
    max-width: none;
  }

  .call-card__brand {
    width: 72px;
    height: 72px;
  }

  .channel-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: none;
    gap: 12px 8px;
  }

  .channel-item {
    padding: 0;
    font-size: 10px;
  }

  .channel-item__icon {
    width: 44px;
    height: 44px;
    font-size: 15px;
  }

  .inbox-card__chat-head {
    flex-wrap: wrap;
    gap: 8px;
  }

  .inbox-card__chat-head strong {
    font-size: 13px;
  }

  .call-card {
    max-width: none;
  }

  .call-card__actions {
    flex-direction: row;
  }

  .call-btn {
    width: 44px;
  }

  .voice-layout {
    grid-template-columns: 1fr;
  }

  .voice-pulse {
    order: 0;
  }

  .campaign-card {
    max-width: none;
    justify-self: stretch;
  }

  .icon-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px 6px;
  }

  .int-cats {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
  }

  .int-logos {
    grid-template-columns: 1.2fr repeat(4, minmax(0, 1fr));
    gap: 8px;
  }

  .int-logo--api {
    flex-direction: row;
    text-align: left;
    max-width: none;
    justify-self: start;
  }

  .int-cat__box,
  .icon-tile__box {
    width: 52px;
    height: 52px;
  }

  .int-logo__mark {
    width: 48px;
    height: 48px;
  }

  .int-logo__mark i {
    font-size: 28px;
  }

  .analytics-panel {
    padding: 24px 16px 18px;
    border-radius: 18px 18px 0 0;
  }

  .analytics-panel__header {
    margin-bottom: 18px;
  }

  .analytics-stats {
    gap: 8px;
  }

  .a-stat__value {
    font-size: 18px;
  }

  .analytics-panel .chart-panel canvas {
    height: 180px !important;
  }

  .recs-list li {
    font-size: 12px;
  }

  .footer__top {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }

  .footer__cols {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .section__header {
    flex-direction: column;
    gap: 12px;
  }

  .workflow-layout {
    flex-direction: column;
  }

  .workflow-step {
    min-width: 100px;
    max-width: 110px;
    padding: 16px 8px 14px;
    font-size: 11px;
  }

  .workflow-cta {
    width: 100%;
    max-width: none;
    padding: 22px 18px;
  }

  .navbar__actions .btn--gradient {
    padding: 10px 14px;
    font-size: 13px;
  }

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

/* ---------- Small Mobile ---------- */
@media (max-width: 400px) {
  .role-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .role-card {
    max-width: none;
    min-height: 104px;
    padding: 12px 6px;
  }

  .role-card h3 {
    font-size: 11px;
  }

  .agents-panel {
    padding: 32px 12px;
  }

  .agent-steps__item {
    gap: 8px;
  }

  .live-preview {
    padding: 12px;
  }

  .icon-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px 10px;
  }

  .int-cats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px 10px;
  }

  .int-logos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 12px;
  }

  .int-logo--api {
    grid-column: 1 / -1;
    flex-direction: row;
    max-width: none;
    justify-self: start;
    text-align: left;
  }

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

  .section--analytics {
    padding-bottom: 0;
  }

  .analytics-panel {
    padding: 20px 14px 16px;
    border-radius: 16px 16px 0 0;
  }

  .analytics-stats {
    grid-template-columns: 1fr;
  }

  .a-stat:last-child {
    grid-column: auto;
  }

  .a-stat__value {
    font-size: 22px;
  }

  .analytics-panel .chart-panel canvas {
    height: 168px !important;
  }

  .analytics-panel .chart-panel__head h4,
  .analytics-panel .recs-panel__title {
    font-size: 14px;
  }

  .analytics-panel .legend-inline {
    font-size: 11px;
  }

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

/* ---------- Agents desktop layout (≥1101px) ---------- */
@media (min-width: 1101px) {
  .agents-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(540px, 1fr);
    gap: 32px;
    align-items: start;
  }

  .agents-aside {
    display: grid;
    grid-template-columns: minmax(280px, 1fr) minmax(260px, 1fr);
    grid-template-rows: auto auto;
    gap: 16px;
    max-width: none;
    width: 100%;
    justify-self: stretch;
    align-items: stretch;
  }

  .create-agent {
    grid-column: 1;
    grid-row: 1;
    align-self: start;
  }

  .live-preview {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    min-height: 100%;
  }

  .live-preview__chat {
    flex: 1;
    min-height: 200px;
  }

  .roi-card {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .role-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

  .role-card {
    aspect-ratio: auto;
    min-height: 112px;
    padding: 16px 8px 14px;
  }

  .role-card h3 {
    font-size: 11px;
  }
}