/* =====================================================================
   Sections — layout + choreography hooks. Product mockups live in ui.css.
   ===================================================================== */

/* ---------- problem (pinned on desktop) ---------- */
.problem {
  isolation: isolate;
}
.pin {
  position: relative;
}
.pin-stage {
  position: relative;
  padding-block: clamp(80px, 11vw, 140px);
}
.pin-on .pin[data-scene='problem'] {
  height: 360vh;
}
.pin-on .pin-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  padding-block: 0;
  display: grid;
  align-items: center;
  overflow: hidden;
}
.problem-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.pin-on .problem-grid {
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
}
html:not(.pin-on) .problem-copy {
  display: contents;
}
html:not(.pin-on) .problem .resolve {
  order: 3;
}
.problem-copy {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 32px;
}
.pains {
  display: grid;
  border-top: 1px solid var(--line);
}
.pain {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: clamp(14px, 2.2vh, 22px) 0;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
  font-size: clamp(20px, 2.2vw, 30px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.pain-n {
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
  transform: translateY(-0.35em);
}
/* dimmed lines use --ink-3 (5.8:1), never opacity, so they stay AA */
.pin-on .pain-t {
  color: var(--ink-3);
  transition: color 0.6s var(--ease);
}
.pin-on .pain-n {
  transition: color 0.6s var(--ease);
}
.pin-on .pain.is-active .pain-t {
  color: var(--ink);
}
.pin-on .pain.is-active .pain-n {
  color: var(--accent-text);
}
.resolve {
  font-weight: 500;
  font-size: clamp(24px, 2.6vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.024em;
  text-wrap: balance;
}
.resolve-k {
  color: var(--accent-text);
}
.pin-on .resolve {
  position: absolute;
  inset: auto 0 50% 0;
  transform: translate3d(0, calc(50% + (1 - var(--res, 0)) * 24px), 0);
  opacity: var(--res, 0);
  pointer-events: none;
}
.pin-on .problem-copy .pains,
.pin-on .problem-copy .kicker {
  opacity: calc(1 - var(--fade, 0));
  transform: translate3d(0, calc(var(--fade, 0) * -20px), 0);
}

/* fragments: the same record, scattered over six places */
.shards {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: 12px;
  align-items: start;
}
.pin-on .shards {
  display: block;
  height: min(76vh, 680px);
  perspective: 1400px;
  transform-style: preserve-3d;
}
/* faint hairline target the fragments converge on */
.pin-on .shards::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(440px, 100%);
  height: 360px;
  translate: -50% -50%;
  border: 1px dashed rgba(15, 23, 35, var(--tg, 0));
  border-radius: 14px;
  pointer-events: none;
}
.shard {
  position: relative;
  display: grid;
  gap: 3px;
  width: 100%;
  padding: 12px 14px 13px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-2);
  font-size: 13.5px;
  line-height: 1.4;
}
.pin-on .shard {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 270px;
  transform: translate3d(-50%, -50%, 0) translate3d(var(--x), var(--y), var(--z));
  will-change: transform, opacity;
}
.sh-h {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.sh-h svg {
  width: 14px;
  height: 14px;
  flex: none;
  color: var(--ink-2);
}
.sh-h time {
  margin-left: auto;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}
.shard b {
  font-weight: 500;
  color: var(--ink);
}
.shard small {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-3);
  font-size: 12.5px;
}
.shard small::before {
  content: '';
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1px solid var(--ink-3);
}

.unified {
  position: relative;
  z-index: 3;
  grid-column: 1 / -1;
  width: 100%;
  max-width: 440px;
  margin-top: 16px;
}
.pin-on .unified {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(420px, 100%);
  margin: 0;
  transform: translate3d(-50%, -50%, 0) scale(var(--us, 0.94));
  opacity: var(--uo, 0);
  will-change: transform, opacity;
}

/* ---------- windows (framed product UI) ---------- */
.win-wrap {
  position: relative;
  width: 100%;
  perspective: 1800px;
  margin-inline: auto;
}
.win {
  container-type: inline-size;
  position: relative;
  border-radius: 12px;
  background: #ffffff;
  overflow: hidden;
  box-shadow:
    0 0 0 1px var(--line-2),
    var(--shadow-3);
  transform-origin: 50% 0%;
  transform: rotateX(var(--rx, 0deg)) scale(var(--ws, 1)) translate3d(0, var(--wy, 0px), 0);
  will-change: transform;
}
.win-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 36px;
  padding: 0 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.win-bar > i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line-2);
}
.win-url {
  margin-inline: auto;
  padding: 3px 14px;
  border-radius: 6px;
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--ink-3);
  font-size: 11.5px;
  max-width: 50%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.win-tag {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  border: 1px solid var(--line-2);
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

/* ---------- features (hairline table) ---------- */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(56px, 7vw, 96px);
  border-top: 1px solid var(--line);
}
.feat {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(24px, 2.6vw, 34px) clamp(20px, 2.4vw, 32px) clamp(26px, 2.8vw, 36px) 0;
  border-bottom: 1px solid var(--line);
}
.feat:not(:nth-child(3n + 1)) {
  padding-left: clamp(20px, 2.4vw, 32px);
  border-left: 1px solid var(--line);
}
.feat h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.feat p {
  color: var(--ink-3);
  font-size: 15px;
}
.feat-i {
  width: 22px;
  height: 22px;
  color: var(--ink-2);
  margin-bottom: 8px;
}

/* ---------- channels & integrations (static register) ---------- */
.integr {
  margin-top: clamp(64px, 8vw, 110px);
}
.integr-h {
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 18px;
}
.integr-grid {
  border-top: 1px solid var(--line-2);
}
.integr-grid > div {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  gap: 8px 32px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.integr-grid dt {
  font-size: 14px;
  color: var(--ink-3);
}
.integr-grid dd {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  font-size: 15px;
  color: var(--ink);
}
.integr-grid dd span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.integr-grid svg {
  width: 17px;
  height: 17px;
  color: var(--ink-2);
}

/* ---------- calls ---------- */
.bento {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(56px, 7vw, 96px);
}
.bx {
  position: relative;
  grid-column: span 2;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(22px, 2.4vw, 30px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-1);
  transition:
    border-color 0.4s,
    box-shadow 0.5s var(--ease);
}
.bx:hover {
  border-color: var(--line-2);
  box-shadow: var(--shadow-2);
}
.bx p {
  color: var(--ink-3);
  font-size: 15px;
}
.bx-i {
  width: 22px;
  height: 22px;
  color: var(--ink-2);
  margin-bottom: 6px;
}
.bx-ivr {
  grid-column: span 3;
  grid-row: span 2;
}
.bx-route,
.bx-sup,
.bx-miss,
.bx-desk {
  grid-column: span 3;
}
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}
.pills span {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 13px;
  border: 1px solid var(--line-3);
  color: var(--ink-2);
}
.ivr-vis {
  position: relative;
  height: clamp(170px, 18vw, 230px);
  margin-bottom: 14px;
  border-radius: var(--r-md);
  background:
    radial-gradient(circle at 1px 1px, rgba(15, 23, 35, 0.1) 1px, transparent 0) 0 0 / 16px 16px,
    var(--surface-2);
  border: 1px solid var(--line);
}
.ivr-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.ivr-edge {
  fill: none;
  stroke: rgba(95, 107, 122, 0.55);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 3 5;
  animation: dash 3.2s linear infinite;
}
.ivr-edge.hot {
  stroke: var(--accent);
  stroke-dasharray: none;
  animation: none;
}
@keyframes dash {
  to {
    stroke-dashoffset: -16;
  }
}
.nd {
  position: absolute;
  translate: -50% -50%;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow-1);
  white-space: nowrap;
}
.nd svg {
  width: 14px;
  height: 14px;
  color: var(--ink-2);
}
.nd-hl {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 132, 255, 0.12);
}

/* ---------- AI ---------- */
.ai-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.ai-copy {
  display: grid;
  gap: 22px;
}
.ai-local {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-top: 6px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-2);
  background: var(--surface);
  max-width: 520px;
}
.ai-local svg {
  flex: none;
  width: 22px;
  height: 22px;
  color: var(--ink-2);
  margin-top: 2px;
}
.ai-local p {
  color: var(--ink-2);
  font-size: 15px;
}
.ai-local b {
  color: var(--ink);
  font-weight: 600;
}
.ai-feats {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 32px;
  margin-top: clamp(48px, 6vw, 88px);
}
.ai-feats li {
  display: flex;
  gap: 14px;
  padding: 22px 0 26px;
  border-top: 1px solid var(--line);
}
.ai-feats svg {
  flex: none;
  width: 20px;
  height: 20px;
  color: var(--ink-2);
  margin-top: 2px;
}
.ai-feats h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}
.ai-feats p {
  color: var(--ink-3);
  font-size: 15px;
}

/* ---------- pipeline + automation ---------- */
.auto-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
  margin-top: clamp(72px, 9vw, 130px);
}
.auto-copy {
  display: grid;
  gap: 18px;
  align-content: start;
}
.auto-copy > p {
  color: var(--ink-2);
  font-size: 16px;
  max-width: 46ch;
}
.tagset {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-h {
  width: 100%;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 10px;
}
.tagset span {
  padding: 5px 11px;
  border-radius: 6px;
  border: 1px solid var(--line-2);
  background: var(--surface);
  font-size: 13.5px;
  color: var(--ink-2);
}
.mini-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(64px, 8vw, 110px);
  border-top: 1px solid var(--line-2);
}
.mini-facts li {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 26px 24px 4px 0;
}
.mini-facts li + li {
  padding-left: 24px;
  border-left: 1px solid var(--line);
}
.mini-facts b {
  font-size: clamp(34px, 3.6vw, 48px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.mini-facts span {
  color: var(--ink-3);
  font-size: 14.5px;
}

/* ---------- widgets ---------- */
.wg {
  display: grid;
  gap: 28px;
}
.wg-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-2);
  background: var(--surface);
  justify-self: start;
}
.wg-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 7px;
  font-weight: 500;
  font-size: 14.5px;
  color: var(--ink-3);
  overflow: hidden;
  transition:
    color 0.25s,
    background-color 0.25s;
}
.wg-tab svg {
  width: 17px;
  height: 17px;
}
.wg-tab:hover {
  color: var(--ink);
}
.wg-tab[aria-selected='true'] {
  color: var(--ink);
  background: var(--surface-3);
  box-shadow: inset 0 0 0 1px var(--line-3);
}
.wg-bar {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 1px;
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: var(--accent);
}
.wg-tab[aria-selected='true'] .wg-bar {
  transform: scaleX(var(--tp, 0));
}
.wg-stage {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
}
.wg-panel {
  display: grid;
  gap: 18px;
  animation: panelIn 0.7s var(--ease);
}
.wg-panel[hidden] {
  display: none;
}
@keyframes panelIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}
.checks {
  display: grid;
  border-top: 1px solid var(--line);
}
.checks li {
  position: relative;
  padding: 12px 0 12px 30px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 15.5px;
}
.checks li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 15px;
  width: 16px;
  height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475467' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 16px no-repeat;
}
.code {
  margin: 6px 0 0;
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px solid var(--line);
  font: 400 13px/1.65 var(--f-mono);
  color: var(--ink-3);
  overflow-x: auto;
  white-space: pre;
}
.code .t {
  color: var(--ink-3);
}
.code .a {
  color: var(--ink-2);
}
.code .s {
  color: var(--ink);
}

/* ---------- analytics ---------- */
.analytics .win-wrap {
  max-width: 1180px;
}

/* ---------- trust ---------- */
.trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.trust-copy {
  display: grid;
  gap: 22px;
}
.trust-cards {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(40px, 5vw, 72px);
}
.tc {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 24px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-1);
  transition:
    border-color 0.4s,
    box-shadow 0.5s var(--ease);
}
.tc:hover {
  border-color: var(--line-2);
  box-shadow: var(--shadow-2);
}
.tc svg {
  width: 22px;
  height: 22px;
  color: var(--ink-2);
  margin-bottom: 6px;
}
.tc h3 {
  font-size: 17px;
  font-weight: 600;
}
.tc p {
  color: var(--ink-3);
  font-size: 15px;
}

/* ---------- languages ---------- */
.langs {
  overflow: clip;
}
.langs-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: center;
}
.langs-copy {
  display: grid;
  gap: 22px;
}
.lx {
  margin-top: 10px;
  overflow-x: auto;
}
.lx table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.lx th,
.lx td {
  width: 25%;
  padding: 11px 16px 11px 0;
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.lx abbr {
  text-decoration: none;
}
.lx thead th {
  position: relative;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  border-bottom-color: var(--line-2);
}
.lx thead th::after {
  content: '';
  position: absolute;
  left: 0;
  right: 16px;
  bottom: -1px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.8s var(--ease);
}
.lx td {
  color: var(--ink-3);
  transition: color 0.6s var(--ease);
}
.lx .on {
  color: var(--ink);
}
.lx thead .on::after {
  transform: none;
}
.devices {
  display: grid;
  gap: 16px;
  margin-top: 8px;
}
.devices li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.devices svg {
  flex: none;
  width: 20px;
  height: 20px;
  color: var(--ink-2);
  margin-top: 3px;
}
.devices h3 {
  font-size: 16px;
  font-weight: 600;
}
.devices p {
  color: var(--ink-3);
  font-size: 15px;
}
.phone-wrap {
  position: relative;
  justify-self: center;
  width: min(320px, 100%);
}

/* ---------- steps ---------- */
.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
}
.step {
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  padding-top: 28px;
  border-top: 1px solid var(--line-2);
}
.step p {
  color: var(--ink-3);
  max-width: 40ch;
}
.step-n {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
  margin-bottom: 8px;
}
/* the blue line draws across the top rules as the block scrolls in */
.steps-line {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  z-index: 1;
}
.steps-line i {
  position: absolute;
  inset: 0;
  transform-origin: 0 50%;
  transform: scaleX(var(--lp, 0));
  background: var(--accent);
}
.rm .steps-line i,
.js-off .steps-line i {
  transform: none;
}

/* ---------- final ---------- */
.final {
  min-height: 88vh;
  min-height: 88svh;
  display: grid;
  align-items: center;
  padding-block: clamp(110px, 13vw, 180px);
  border-top: 1px solid var(--line);
  text-align: center;
  isolation: isolate;
}
.final::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(48% 38% at 50% 50%, rgba(255, 255, 255, 0.9), transparent 80%);
}
.final-inner {
  display: grid;
  justify-items: center;
  gap: 24px;
}
.final-inner .kicker::before {
  display: none;
}
.final-title {
  font-size: clamp(32px, 4.4vw, 60px);
  max-width: 20ch;
  text-wrap: balance;
}
.final .lead {
  max-width: 54ch;
}
.final-cta {
  margin-top: 8px;
}
.final-cta .cta-slot {
  justify-content: center;
}
.cta-slot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- footer (the one dark graphite band) ---------- */
.foot {
  position: relative;
  z-index: 1;
  padding-block: 40px 44px;
  background: var(--dark);
  color: var(--dark-ink);
}
.foot-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 32px;
}
.foot-tag {
  color: var(--dark-ink-3);
  font-size: 14.5px;
}
.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-left: auto;
  font-size: 14.5px;
}
.foot-links a {
  color: var(--dark-ink-2);
  transition: color 0.2s;
}
.foot-links a:hover {
  color: var(--dark-ink);
}
.foot-contacts {
  display: contents;
}
.foot-copy {
  width: 100%;
  padding-top: 18px;
  border-top: 1px solid var(--dark-line);
  color: var(--dark-ink-3);
  font-size: 13px;
}

.show-sm {
  display: none;
}

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .nav-links a {
    padding: 8px 9px;
    font-size: 14px;
  }
  .nav-links a::after {
    left: 9px;
    right: 9px;
  }
  .ai-grid,
  .trust-grid,
  .auto-grid {
    grid-template-columns: 1fr;
  }
  .ai-feats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .ai-win {
    max-width: 760px;
    width: 100%;
  }
  .langs-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  }
  .bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .bx,
  .bx-ivr,
  .bx-route,
  .bx-sup,
  .bx-miss,
  .bx-desk {
    grid-column: span 1;
    grid-row: auto;
  }
  .bx-ivr {
    grid-column: 1 / -1;
  }
  .mini-facts,
  .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .mini-facts li:nth-child(odd),
  .hero-facts li:nth-child(odd) {
    padding-left: 0;
    border-left: 0;
  }
  .mini-facts li:nth-child(n + 3),
  .hero-facts li:nth-child(n + 3) {
    border-top: 1px solid var(--line);
    margin-top: 18px;
  }
}
@media (max-width: 960px) {
  .nav-links,
  .nav-cta .btn {
    display: none;
  }
  .burger {
    display: inline-flex;
  }
  .nav-cta {
    margin-left: auto;
  }
  .feat-grid,
  .trust-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .feat:not(:nth-child(3n + 1)) {
    padding-left: 0;
    border-left: 0;
  }
  .feat:nth-child(even) {
    padding-left: clamp(20px, 2.4vw, 32px);
    border-left: 1px solid var(--line);
  }
  .wg-stage {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .steps-line {
    display: none;
  }
  .langs-grid {
    grid-template-columns: 1fr;
  }
  .integr-grid > div {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .feat-grid,
  .trust-cards,
  .ai-feats,
  .bento {
    grid-template-columns: 1fr;
  }
  .bx-ivr {
    grid-column: auto;
  }
  .feat:nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }
  .feat {
    padding-right: 0;
  }
  .hide-sm {
    display: none;
  }
  .show-sm {
    display: inline;
  }
  .kicker {
    gap: 10px;
    font-size: 11.5px;
    letter-spacing: 0.09em;
  }
  .kicker::before {
    width: 14px;
  }
  .feat {
    grid-template-columns: 22px minmax(0, 1fr);
    column-gap: 14px;
    row-gap: 6px;
    padding-block: 20px 22px;
  }
  .feat-i {
    grid-row: span 2;
    margin: 1px 0 0;
  }
  .nd {
    gap: 4px;
    padding: 4px 7px;
    font-size: 11px;
  }
  .nd svg {
    width: 12px;
    height: 12px;
  }
  .hero-cta .btn,
  .hero-cta .cta-slot {
    width: 100%;
  }
  .hero-cta .cta-slot .btn {
    flex: 1 1 auto;
  }
  .hero-facts li,
  .mini-facts li {
    padding-right: 12px;
  }
  .hero-facts li + li,
  .mini-facts li + li {
    padding-left: 12px;
  }
  .hero-facts li:nth-child(odd),
  .mini-facts li:nth-child(odd) {
    padding-left: 0;
  }
  .wg-tabs {
    justify-self: stretch;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .wg-tab {
    justify-content: center;
    padding: 0 8px;
    font-size: 13.5px;
    gap: 6px;
  }
  .wg-tab svg {
    display: none;
  }
  .foot-links {
    margin-left: 0;
  }
  .lx th,
  .lx td {
    padding-right: 10px;
    font-size: 14px;
  }
}

/* ---------- reduced motion: calm, fully readable ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}