/**
 * Phase 11 — Afra Tel fixed-line showcase + curved 3D controls.
 */

.ar-tel {
  overflow: clip;
}

.ar-tel-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(161, 34, 115, 0.1);
  color: #A12273;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.ar-tel-kicker--light {
  background: rgba(255, 255, 255, 0.14);
  color: #e8d48b;
}

.ar-tel-kicker__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #A12273;
  box-shadow: 0 0 0 0 rgba(161, 34, 115, 0.5);
  animation: ar-tel-pulse 1.8s ease-out infinite;
}

.ar-tel-section-head {
  max-width: 40rem;
  margin-bottom: 1.1rem;
}

.ar-tel-section-head--row {
  max-width: none;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.85rem 1.25rem;
}

.ar-tel-section-head h2 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  color: #2a0a3d;
}

.ar-tel-section-head p {
  margin: 0;
  color: #5c3a6e;
  font-size: 0.92rem;
}

/* Compact light hero — first-viewport conversion */
.ar-tel-hero {
  position: relative;
  padding: 1.35rem 0 1.15rem;
  background:
    radial-gradient(ellipse 55% 80% at 100% 0%, rgba(161, 34, 115, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse 40% 60% at 0% 100%, rgba(201, 162, 39, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, #faf8fb 0%, #fff 100%);
  color: #2a0a3d;
  isolation: isolate;
  border-bottom: 1px solid rgba(161, 34, 115, 0.08);
}

.ar-tel-hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.95fr);
  gap: 1rem 1.5rem;
  align-items: center;
}

.ar-tel-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 34rem;
}

.ar-tel-hero .ar-tel-kicker {
  margin-bottom: 0.55rem;
  padding: 0.3rem 0.7rem;
  font-size: 0.75rem;
}

.ar-tel-hero__title {
  margin: 0 0 0.65rem;
  font-size: clamp(1.45rem, 2.8vw, 2.05rem);
  line-height: 1.35;
  color: #2a0a3d;
  letter-spacing: -0.02em;
}

.ar-tel-hero__lead {
  margin: 0 0 0.9rem;
  font-size: 0.95rem;
  color: #5c3a6e;
  line-height: 1.8;
}

.ar-tel-hero__needs {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}

.ar-tel-hero__need {
  display: grid;
  gap: 0.35rem;
  padding: 0.75rem 0.85rem;
  border-radius: 1rem;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(250, 244, 248, 0.9));
  border: 1px solid rgba(161, 34, 115, 0.14);
  box-shadow: 0 8px 20px rgba(61, 13, 40, 0.05);
  min-width: 0;
}

.ar-tel-hero__need--biz {
  border-color: rgba(161, 34, 115, 0.22);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(161, 34, 115, 0.06));
}

.ar-tel-hero__needs strong {
  font-size: 0.86rem;
  font-weight: 800;
  color: #A12273;
  line-height: 1.4;
}

.ar-tel-hero__needs span {
  font-size: 0.84rem;
  color: #2a0a3d;
  line-height: 1.8;
}

.ar-tel-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.ar-tel-hero__actions .ar-btn {
  padding: 0.7rem 1.15rem;
  font-size: 0.9rem;
}

.ar-tel-hero__schematic {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.ar-tel-hero__schematic .ar-viz {
  margin: 0;
  padding: 0.55rem 0.6rem 0.65rem;
  border-radius: 1rem;
  background: #fff;
  border: 1px solid rgba(161, 34, 115, 0.12);
  box-shadow: 0 14px 32px rgba(61, 13, 40, 0.07);
}

.ar-tel-hero__schematic .ar-viz__head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
}

.ar-tel-hero__schematic .ar-viz__live,
.ar-tel-hero__schematic .ar-viz__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  font-size: 0.64rem;
  font-weight: 800;
  color: #A12273;
  background: rgba(161, 34, 115, 0.07);
  border: 1px solid rgba(161, 34, 115, 0.14);
}

.ar-tel-hero__schematic .ar-viz__live {
  color: #0f766e;
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.25);
}

.ar-tel-hero__schematic .ar-viz__live i {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #10b981;
  animation: ar-tel-live 1.6s ease-out infinite;
}

.ar-tel-hero__schematic .ar-pbx {
  display: block;
  width: 100%;
  height: auto;
  max-height: 210px;
}

.ar-tel-hero__schematic .ar-pbx__link {
  animation: ar-pbx-dash 2.8s linear infinite;
}

.ar-tel-hero__schematic .ar-pbx__core-ring {
  animation: ar-pbx-spin 12s linear infinite;
  transform-origin: 75px 50px;
}

.ar-tel-hero__schematic .ar-viz__foot {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.3rem;
  margin: 0.4rem 0 0;
  padding: 0;
  list-style: none;
}

.ar-tel-hero__schematic .ar-viz__foot li {
  display: grid;
  gap: 0.05rem;
  padding: 0.3rem 0.35rem;
  border-radius: 0.5rem;
  background: rgba(161, 34, 115, 0.04);
  border: 1px solid rgba(161, 34, 115, 0.08);
}

.ar-tel-hero__schematic .ar-viz__foot em {
  font-style: normal;
  font-size: 0.58rem;
  color: #5c3a6e;
}

.ar-tel-hero__schematic .ar-viz__foot b {
  font-size: 0.66rem;
  color: #A12273;
  font-weight: 800;
}

.ar-tel-hero__schematic .ar-viz__note {
  display: none;
}

@keyframes ar-pbx-dash {
  to { stroke-dashoffset: -48; }
}

@keyframes ar-pbx-spin {
  to { stroke-dashoffset: -120; }
}

@keyframes ar-tel-live {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.45); }
  70% { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Trust strip */
.ar-tel-strip {
  padding: 0.65rem 0;
  background: #fff;
  border-bottom: 1px solid rgba(161, 34, 115, 0.08);
}

.ar-tel-strip__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
  justify-content: space-between;
}

.ar-tel-strip__list li {
  font-size: 0.82rem;
  font-weight: 700;
  color: #5C123B;
}

.ar-tel-fees-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ar-tel-fees-mini > div {
  display: grid;
  gap: 0.15rem;
  padding: 0.55rem 0.8rem;
  border-radius: 0.75rem;
  background: rgba(161, 34, 115, 0.05);
  border: 1px solid rgba(161, 34, 115, 0.1);
  min-width: 9rem;
}

.ar-tel-fees-mini span {
  font-size: 0.72rem;
  color: #5c3a6e;
  font-weight: 600;
}

.ar-tel-fees-mini strong {
  font-size: 1.05rem;
  color: #A12273;
}

.ar-tel-prefixes {
  margin: 0.85rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  font-size: 0.88rem;
  color: #5c3a6e;
}

.ar-tel-prefixes b {
  color: #2a0a3d;
}

.ar-tel-line {
  stroke-dasharray: 8 10;
  animation: ar-tel-dash 18s linear infinite;
}

.ar-tel-node {
  animation: ar-tel-node 2.8s ease-in-out infinite;
}

.ar-tel-node:nth-child(2) { animation-delay: 0.3s; }
.ar-tel-node:nth-child(3) { animation-delay: 0.6s; }
.ar-tel-node:nth-child(4) { animation-delay: 0.9s; }

/* Intro + services */
.ar-tel-intro {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: linear-gradient(180deg, #faf8fb 0%, #fff 100%);
}

.ar-tel-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: start;
}

.ar-tel-intro__copy p {
  margin: 0 0 1rem;
  color: #5c3a6e;
  font-size: 1.05rem;
  line-height: 1.85;
}

.ar-tel-intro__note {
  padding: 1rem 1.15rem;
  border-inline-start: 3px solid #A12273;
  background: rgba(161, 34, 115, 0.05);
  border-radius: 0 0.85rem 0.85rem 0;
  color: #2a0a3d !important;
  font-size: 0.98rem !important;
}

.ar-tel-services {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.ar-tel-services li {
  display: grid;
  gap: 0.25rem;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  background: #fff;
  border: 1px solid rgba(161, 34, 115, 0.1);
  box-shadow: 0 12px 28px rgba(61, 13, 40, 0.04);
}

.ar-tel-services strong {
  color: #A12273;
  font-size: 1rem;
}

.ar-tel-services span {
  color: #5c3a6e;
  font-size: 0.92rem;
  line-height: 1.65;
}

/* Benefits */
.ar-tel-benefits {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: #fff;
}

.ar-tel-benefits__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1.25rem;
}

.ar-tel-benefits__list li {
  position: relative;
  padding: 0.85rem 1rem 0.85rem 2.4rem;
  border-radius: 0.9rem;
  background: rgba(161, 34, 115, 0.04);
  color: #2a0a3d;
  font-size: 0.98rem;
  line-height: 1.65;
}

.ar-tel-benefits__list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0.95rem;
  top: 1.15rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #A12273, #c9a227);
}

/* Setup */
.ar-tel-setup {
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(3rem, 6vw, 5rem);
  background: linear-gradient(180deg, #f5f3f8 0%, #faf8fb 100%);
}

.ar-tel-setup__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.ar-tel-setup__block {
  padding: 1.35rem 1.25rem;
  border-radius: 1.25rem;
  background: #fff;
  border: 1px solid rgba(161, 34, 115, 0.1);
}

.ar-tel-setup__block--wide {
  grid-column: 1 / -1;
}

.ar-tel-setup__block h3 {
  margin: 0 0 0.85rem;
  font-size: 1.1rem;
  color: #2a0a3d;
}

.ar-tel-setup__block ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.ar-tel-setup__block ul li {
  position: relative;
  padding-inline-start: 1.1rem;
  color: #5c3a6e;
  line-height: 1.6;
  font-size: 0.95rem;
}

.ar-tel-setup__block ul li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.55rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #A12273;
}

.ar-tel-fees {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.ar-tel-fees > div {
  padding: 0.85rem 0.95rem;
  border-radius: 0.85rem;
  background: rgba(161, 34, 115, 0.04);
  border: 1px solid rgba(161, 34, 115, 0.08);
}

.ar-tel-fees dt {
  margin: 0 0 0.3rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: #A12273;
}

.ar-tel-fees dd {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: #2a0a3d;
  line-height: 1.5;
}

/* Pricing / tariff table */
.ar-tel-pricing {
  padding: 1.5rem 0 1.75rem;
  background: #faf8fb;
}

.ar-tel-table-wrap {
  overflow-x: auto;
  border-radius: 1.25rem;
  border: 1px solid rgba(161, 34, 115, 0.12);
  background: #fff;
  box-shadow: 0 20px 48px rgba(61, 13, 40, 0.06);
  -webkit-overflow-scrolling: touch;
}

.ar-tel-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.ar-tel-table__caption {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ar-tel-table thead th {
  padding: 1rem 1.1rem;
  text-align: right;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: rgba(250, 249, 252, 0.92);
  background: linear-gradient(135deg, #3D0D28 0%, #A12273 70%, #8B1C62 100%);
  border: 0;
  white-space: nowrap;
}

.ar-tel-table thead th:first-child {
  border-start-start-radius: 1.15rem;
}

.ar-tel-table thead th:last-child {
  border-start-end-radius: 1.15rem;
}

.ar-tel-table tbody tr {
  transition: background 0.25s ease;
}

.ar-tel-table tbody tr:nth-child(even) {
  background: rgba(161, 34, 115, 0.03);
}

.ar-tel-table tbody tr:hover {
  background: rgba(161, 34, 115, 0.07);
}

.ar-tel-table td {
  padding: 1rem 1.1rem;
  vertical-align: middle;
  border-bottom: 1px solid rgba(161, 34, 115, 0.08);
  color: #2a0a3d;
}

.ar-tel-table tbody tr:last-child td {
  border-bottom: 0;
}

.ar-tel-table__idx {
  width: 3.5rem;
  font-weight: 800;
  color: #A12273;
  font-variant-numeric: tabular-nums;
}

.ar-tel-table__type {
  display: block;
  font-weight: 700;
  color: #2a0a3d;
  line-height: 1.45;
}

.ar-tel-table__hint {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: #5c3a6e;
  line-height: 1.5;
}

.ar-tel-table__rate {
  font-size: 1.25rem;
  font-weight: 800;
  color: #A12273;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.ar-tel-table__basis {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: rgba(201, 162, 39, 0.14);
  color: #7a5b12;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.ar-tel-pricing__notes {
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.ar-tel-pricing__notes li {
  padding: 0.75rem 1.1rem;
  border-radius: 0.85rem;
  background: rgba(161, 34, 115, 0.06);
  color: #5C123B;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.55;
}

/* CTA card */
.ar-tel-cta {
  padding: 0 0 1.75rem;
}

.ar-tel-cta__card {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1rem;
  align-items: center;
  padding: 1.25rem 1.35rem;
  border-radius: 1.25rem;
  background:
    radial-gradient(ellipse 70% 80% at 100% 0%, rgba(201, 162, 39, 0.22) 0%, transparent 50%),
    linear-gradient(135deg, #1a0033 0%, #A12273 55%, #A12273 100%);
  color: #faf9fc;
  box-shadow: 0 30px 70px rgba(61, 13, 40, 0.28);
}

.ar-tel-cta__copy h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: #fff;
}

.ar-tel-cta__copy p {
  margin: 0;
  color: rgba(250, 249, 252, 0.86);
  line-height: 1.7;
}

.ar-tel-cta__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Interactive bot (chat) */
.ar-tel-ai {
  padding: 1.5rem 0 1.35rem;
  background:
    radial-gradient(ellipse 55% 70% at 100% 0%, rgba(161, 34, 115, 0.08) 0%, transparent 55%),
    #f5f2f7;
}

.ar-tel-bot {
  max-width: 40rem;
  margin: 0 auto;
  border-radius: 1.35rem;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(161, 34, 115, 0.14);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.6) inset,
    0 22px 48px rgba(61, 13, 40, 0.12);
}

.ar-tel-bot__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(120deg, #3D0D28 0%, #A12273 55%, #8B1C62 100%);
  color: #fff;
}

.ar-tel-bot__identity {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.ar-tel-bot__avatar {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(232, 212, 139, 0.35);
  color: #e8d48b;
}

.ar-tel-bot__status {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(167, 243, 208, 0.95);
}

.ar-tel-bot__status i {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.5);
  animation: ar-tel-live 1.8s ease-out infinite;
}

.ar-tel-bot__bar h2 {
  margin: 0.1rem 0 0;
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
}

.ar-tel-bot__reset {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
}

.ar-tel-bot__reset:hover,
.ar-tel-bot__reset:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  outline: none;
}

.ar-tel-bot__feed {
  height: min(52vh, 22rem);
  overflow-y: auto;
  padding: 1rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background:
    radial-gradient(circle at 10% 0%, rgba(161, 34, 115, 0.05), transparent 40%),
    linear-gradient(180deg, #faf8fb, #fff);
  scroll-behavior: smooth;
}

.ar-tel-bot__row {
  display: flex;
  align-items: flex-end;
  gap: 0.45rem;
  max-width: 92%;
  animation: ar-tel-bot-in 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.ar-tel-bot__row--user {
  align-self: flex-start;
  flex-direction: row;
}

.ar-tel-bot__row--bot {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.ar-tel-bot__mini-av {
  flex: 0 0 1.55rem;
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 0.5rem;
  display: grid;
  place-items: center;
  font-size: 0.55rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #A12273, #5C123B);
}

.ar-tel-bot__msg {
  padding: 0.7rem 0.9rem;
  border-radius: 1.05rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: #2a0a3d;
}

.ar-tel-bot__msg--user {
  background: linear-gradient(135deg, #A12273, #8B1C62);
  color: #fff;
  border-end-start-radius: 0.3rem;
  box-shadow: 0 8px 18px rgba(161, 34, 115, 0.22);
}

.ar-tel-bot__msg--bot {
  background: #fff;
  border: 1px solid rgba(161, 34, 115, 0.12);
  border-end-end-radius: 0.3rem;
  box-shadow: 0 8px 18px rgba(61, 13, 40, 0.06);
}

.ar-tel-bot__typing {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  min-width: 3.2rem;
  padding-block: 0.85rem;
}

.ar-tel-bot__typing span {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #A12273;
  opacity: 0.35;
  animation: ar-tel-bot-dot 1s ease-in-out infinite;
}

.ar-tel-bot__typing span:nth-child(2) { animation-delay: 0.15s; }
.ar-tel-bot__typing span:nth-child(3) { animation-delay: 0.3s; }

.ar-tel-bot__suggest {
  padding: 0.65rem 0.9rem 0.35rem;
  border-top: 1px solid rgba(161, 34, 115, 0.08);
  background: #fff;
}

.ar-tel-bot__suggest-label {
  margin: 0 0 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: #5c3a6e;
}

.ar-tel-bot__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.ar-tel-bot__chip {
  appearance: none;
  border: 1px solid rgba(161, 34, 115, 0.16);
  background: rgba(161, 34, 115, 0.05);
  color: #5C123B;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.ar-tel-bot__chip:hover,
.ar-tel-bot__chip:focus-visible {
  background: rgba(161, 34, 115, 0.1);
  border-color: rgba(161, 34, 115, 0.35);
  transform: translateY(-1px);
  outline: none;
}

.ar-tel-bot__composer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.45rem;
  padding: 0.65rem 0.85rem 0.85rem;
  background: #fff;
}

.ar-tel-bot__field {
  margin: 0;
  display: block;
}

.ar-tel-bot__composer input {
  width: 100%;
  border: 1px solid rgba(161, 34, 115, 0.16);
  background: #faf8fb;
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font: inherit;
  font-size: 0.9rem;
  color: #2a0a3d;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ar-tel-bot__composer input:focus {
  border-color: rgba(161, 34, 115, 0.45);
  box-shadow: 0 0 0 3px rgba(161, 34, 115, 0.12);
  background: #fff;
}

.ar-tel-bot__send {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(135deg, #A12273, #8B1C62);
  box-shadow: 0 8px 18px rgba(161, 34, 115, 0.28);
}

.ar-tel-bot__send:hover,
.ar-tel-bot__send:focus-visible {
  filter: brightness(1.05);
  outline: none;
}

.ar-tel-bot__seo {
  max-width: 40rem;
  margin: 0.85rem auto 0;
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(161, 34, 115, 0.1);
  padding: 0.55rem 0.85rem;
}

.ar-tel-bot__seo > summary {
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 700;
  color: #5c3a6e;
}

.ar-tel-bot__seo-list {
  margin-top: 0.65rem;
}

.ar-tel-faq__item {
  margin-bottom: 0.65rem;
}

.ar-tel-faq__item h3 {
  margin: 0 0 0.35rem;
  font-size: 0.9rem;
  color: #2a0a3d;
}

.ar-tel-faq__item p,
.ar-tel-ai__answer {
  margin: 0;
  color: #5c3a6e;
  font-size: 0.86rem;
  line-height: 1.8;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes ar-tel-bot-in {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes ar-tel-bot-dot {
  0%, 80%, 100% { opacity: 0.3; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-3px); }
}

/* HowTo / blog article (SIP) */
.ar-tel-howto {
  padding: 0 0 2.5rem;
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(161, 34, 115, 0.07), transparent 55%),
    linear-gradient(180deg, #faf8fb 0%, #fff 100%);
}

.ar-tel-howto .ar-tel-section-head {
  max-width: 42rem;
  margin-bottom: 1.25rem;
}

.ar-tel-article__eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #A12273;
}

.ar-tel-article__card {
  max-width: 40rem;
  padding: 0;
  border-radius: 1.25rem;
  background: #fff;
  border: 1px solid rgba(161, 34, 115, 0.12);
  box-shadow: 0 14px 32px rgba(61, 13, 40, 0.06);
  overflow: clip;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.ar-tel-article__card--teaser:hover,
.ar-tel-article__card--teaser:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(161, 34, 115, 0.12);
}

.ar-tel-article__teaser-link {
  display: grid;
  grid-template-columns: 9.5rem 1fr;
  text-decoration: none;
  color: inherit;
}

.ar-tel-article__cover {
  margin: 0;
  min-height: 100%;
  overflow: hidden;
  background: #2a0a45;
}

.ar-tel-article__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ar-tel-article__teaser {
  display: grid;
  gap: 0.45rem;
  align-content: center;
  padding: 1rem 1.15rem;
}

.ar-tel-article__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.ar-tel-article__badge {
  display: inline-flex;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  color: #fff;
  background: #A12273;
}

.ar-tel-article__badge--soft {
  color: #A12273;
  background: rgba(161, 34, 115, 0.1);
}

.ar-tel-article__teaser-title {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.45;
  color: #2a0a3d;
}

.ar-tel-article__teaser-excerpt {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: #5c3a6e;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ar-tel-article__cta {
  margin-top: 0.15rem;
  font-size: 0.86rem;
  font-weight: 800;
  color: #A12273;
}

@media (max-width: 640px) {
  .ar-tel-article__teaser-link {
    grid-template-columns: 1fr;
  }

  .ar-tel-article__cover {
    aspect-ratio: 16 / 9;
    min-height: 0;
  }
}

.ar-tel-howto__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.ar-tel-howto__card {
  padding: 1.15rem 1.2rem;
  border-radius: 1.15rem;
  background: #fff;
  border: 1px solid rgba(161, 34, 115, 0.12);
  box-shadow: 0 12px 28px rgba(61, 13, 40, 0.05);
}

.ar-tel-howto__badge {
  display: inline-flex;
  margin: 0 0 0.45rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #A12273;
  background: rgba(161, 34, 115, 0.08);
}

.ar-tel-howto__card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  color: #2a0a3d;
  line-height: 1.45;
}

.ar-tel-howto__steps {
  margin: 0;
  padding: 0 1.1rem 0 0;
  display: grid;
  gap: 0.55rem;
  color: #5c3a6e;
  font-size: 0.88rem;
  line-height: 1.8;
}

.ar-tel-howto__steps li::marker {
  color: #A12273;
  font-weight: 800;
}

.ar-tel-howto__note {
  margin: 0;
  font-size: 0.85rem;
  color: #5c3a6e;
  line-height: 1.7;
}

/* 3D curved buttons (page-scoped + global utility class) */
.ar-tel .ar-btn--3d,
.ar-btn--3d {
  border-radius: 999px !important;
  border-width: 0 !important;
  padding: 0.95rem 1.55rem;
  font-weight: 700;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.35) inset,
    0 10px 0 rgba(0, 0, 0, 0.12),
    0 18px 28px rgba(61, 13, 40, 0.18);
  transform: translateY(0);
  transition:
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.28s ease;
}

.ar-btn--3d:hover,
.ar-btn--3d:focus-visible {
  transform: translateY(-4px);
  filter: brightness(1.05);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 14px 0 rgba(0, 0, 0, 0.1),
    0 28px 40px rgba(161, 34, 115, 0.25);
  text-decoration: none;
}

.ar-btn--3d:active {
  transform: translateY(2px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.25) inset,
    0 4px 0 rgba(0, 0, 0, 0.14),
    0 10px 18px rgba(61, 13, 40, 0.16);
}

.ar-btn--lg {
  padding: 1.05rem 1.8rem;
  font-size: 1.02rem;
}

.ar-btn--block {
  width: 100%;
  justify-content: center;
}

.ar-btn--ghost-light {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35) !important;
}

.ar-btn--ghost-light:hover,
.ar-btn--ghost-light:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
}

@keyframes ar-tel-dash {
  to { stroke-dashoffset: -240; }
}

@keyframes ar-tel-node {
  0%, 100% { opacity: 0.45; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.35); }
}

@keyframes ar-tel-pulse {
  0% { box-shadow: 0 0 0 0 rgba(161, 34, 115, 0.45); }
  70% { box-shadow: 0 0 0 12px rgba(161, 34, 115, 0); }
  100% { box-shadow: 0 0 0 0 rgba(161, 34, 115, 0); }
}

@media (max-width: 991px) {
  .ar-tel-hero__layout,
  .ar-tel-cta__card,
  .ar-tel-howto__grid {
    grid-template-columns: 1fr;
  }

  .ar-tel-hero__needs {
    grid-template-columns: 1fr;
  }

  .ar-tel-hero__schematic {
    order: -1;
    max-width: 28rem;
    margin-inline: auto;
  }

  .ar-tel-hero__schematic .ar-viz__foot {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ar-tel-hero__schematic .ar-pbx {
    max-height: 180px;
  }
}

@media (max-width: 640px) {
  .ar-tel-hero {
    padding: 1rem 0 0.9rem;
  }

  .ar-tel-hero__title {
    font-size: 1.35rem;
    line-height: 1.4;
  }

  .ar-tel-hero__lead,
  .ar-tel-hero__needs span {
    font-size: 0.88rem;
    line-height: 1.8;
  }

  .ar-tel-hero__need {
    padding: 0.7rem 0.8rem;
    border-radius: 0.9rem;
  }

  .ar-tel-hero__actions .ar-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ar-tel-hero__schematic .ar-pbx__link,
  .ar-tel-hero__schematic .ar-pbx__core-ring,
  .ar-tel-hero__schematic .ar-viz__live i {
    animation: none !important;
  }
}

@media (max-width: 640px) {
  .ar-tel-table {
    min-width: 0;
  }

  .ar-tel-table thead {
    display: none;
  }

  .ar-tel-table,
  .ar-tel-table tbody,
  .ar-tel-table tr,
  .ar-tel-table td {
    display: block;
    width: 100%;
  }

  .ar-tel-table tbody tr {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(161, 34, 115, 0.1);
  }

  .ar-tel-table td {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.35rem 0;
    border: 0;
  }

  .ar-tel-table td::before {
    content: attr(data-label);
    flex: 0 0 35%;
    font-size: 0.78rem;
    font-weight: 700;
    color: #A12273;
  }

  .ar-tel-table__idx {
    width: auto;
  }

  .ar-tel-table__type,
  .ar-tel-table__hint {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ar-tel-line,
  .ar-tel-node,
  .ar-tel-kicker__dot,
  .ar-btn--3d {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}