/* =====================================================================
   WEB & APP DEVELOPMENT PAGE  (prefix: wa-)
   loads after service-pages.css — reuses sl- tokens
   ===================================================================== */

:root {
  --wa-glass: rgba(255, 255, 255, 0.06);
}

/* ---------- hero background grid ---------- */
.wa-hero { padding-bottom: 70px; }

.wa-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
  pointer-events: none;
  animation: wa-grid-move 18s linear infinite;
}

@keyframes wa-grid-move {
  from { background-position: 0 0, 0 0; }
  to   { background-position: 0 64px, 64px 0; }
}

/* ---------- marquee ---------- */
.wa-marquee {
  position: relative;
  overflow: hidden;
  padding: 18px 0;
  border-top: 1px solid var(--sl-line);
  border-bottom: 1px solid var(--sl-line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.wa-marquee__track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: wa-marquee 38s linear infinite;
}

.wa-marquee:hover .wa-marquee__track { animation-play-state: paused; }

@keyframes wa-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.wa-marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 22px;
  border-radius: 999px;
  font-family: var(--sl-head);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  color: var(--sl-text);
  background: var(--wa-glass);
  border: 1px solid rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  white-space: nowrap;
}

.wa-marquee__item::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sl-cyan), var(--sl-purple));
  box-shadow: 0 0 10px rgba(0, 234, 255, 0.6);
}

/* ---------- web vs app switcher ---------- */
.wa-switch__box {
  margin: 56px auto 0;
  padding: 28px;
  max-width: 1040px;
  border-radius: 28px;
}

.wa-switch__box.is-in:hover,
.wa-switch__box:hover { transform: none; }

.wa-tabs {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  max-width: 420px;
  margin: 0 auto 30px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.wa-tabs__pill {
  position: absolute;
  top: 5px;
  left: 5px;
  width: calc(50% - 5px);
  height: calc(100% - 10px);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(0, 234, 255, 0.28), rgba(140, 115, 255, 0.28));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 8px 24px rgba(0, 234, 255, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: transform 0.65s var(--sl-ease);
}

.wa-tabs.is-app .wa-tabs__pill { transform: translateX(100%); }

.wa-tab {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 10px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--sl-muted);
  font-family: var(--sl-head);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: color 0.35s ease;
}

.wa-tab svg { width: 18px; height: 18px; }
.wa-tab.is-active { color: #fff; }
.wa-tab:focus-visible { outline: 2px solid var(--sl-cyan); outline-offset: 3px; }

.wa-panels {
  position: relative;
  display: grid;
}

.wa-panel {
  grid-area: 1 / 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transform: translateX(28px);
  transition: opacity 0.55s ease, transform 0.7s var(--sl-ease), visibility 0s linear 0.55s;
}

.wa-panel.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.55s ease 0.15s, transform 0.7s var(--sl-ease) 0.15s, visibility 0s;
}

.wa-panel.is-leaving-left { transform: translateX(-28px); }

.wa-panel__text h3 {
  font-family: var(--sl-head);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  letter-spacing: -0.01em;
  color: var(--sl-text);
  margin: 0 0 12px;
}

.wa-panel__text p {
  font-family: var(--sl-body);
  font-weight: 300;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--sl-muted);
  margin: 0 0 22px;
}

.wa-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.wa-points li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--sl-body);
  font-weight: 400;
  font-size: 0.95rem;
  color: var(--sl-text);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.6s var(--sl-ease);
}

.wa-panel.is-active .wa-points li { opacity: 1; transform: none; }
.wa-panel.is-active .wa-points li:nth-child(1) { transition-delay: 0.25s; }
.wa-panel.is-active .wa-points li:nth-child(2) { transition-delay: 0.35s; }
.wa-panel.is-active .wa-points li:nth-child(3) { transition-delay: 0.45s; }
.wa-panel.is-active .wa-points li:nth-child(4) { transition-delay: 0.55s; }

.wa-points i {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 234, 255, 0.3), rgba(140, 115, 255, 0.3));
  border: 1px solid rgba(255, 255, 255, 0.18);
  position: relative;
}

.wa-points i::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 4px;
  width: 5px;
  height: 9px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}

.wa-panel__art {
  position: relative;
  border-radius: 22px;
  padding: 18px;
  background: radial-gradient(120% 90% at 20% 0%, rgba(0, 234, 255, 0.1), transparent 55%), rgba(0, 0, 0, 0.32);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: center;
}

/* ---- shared mock frame ---- */
.wa-mock {
  position: relative;
  width: 100%;
  font-family: var(--sl-body);
  color: var(--sl-text);
  border-radius: 16px;
  overflow: hidden;
  background: #0b0d14;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.wa-mock i { font-style: normal; }

.wa-mock__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.wa-mock__dots { display: flex; gap: 5px; }
.wa-mock__dots i { width: 8px; height: 8px; border-radius: 50%; display: block; }
.wa-mock__dots i:nth-child(1) { background: #ff5f57; }
.wa-mock__dots i:nth-child(2) { background: #febc2e; }
.wa-mock__dots i:nth-child(3) { background: #28c840; }

.wa-mock__url {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 7px;
  font-size: 0.6rem;
  letter-spacing: 0.03em;
  color: var(--sl-muted);
  background: rgba(0, 0, 0, 0.4);
}

.wa-mock__url i { font-size: 0.55rem; color: var(--sl-cyan); }

/* ---- mini website ---- */
.wa-site { padding: 12px 14px 14px; }

.wa-site__nav {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.wa-site__logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sl-head);
  font-weight: 800;
  font-size: 0.7rem;
  color: #fff;
}

.wa-site__logo i { color: var(--sl-cyan); font-size: 0.75rem; }

.wa-site__nav ul {
  list-style: none;
  margin: 0 0 0 auto;
  padding: 0;
  display: flex;
  gap: 12px;
  font-size: 0.56rem;
  letter-spacing: 0.04em;
  color: var(--sl-muted);
}

.wa-site__nav li.is-on { color: #fff; position: relative; }
.wa-site__nav li.is-on::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1.5px; background: var(--sl-cyan); }

.wa-site__pill {
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.55rem;
  font-weight: 500;
  color: #050609;
  background: var(--sl-cyan);
}

.wa-site__hero {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 10px;
  align-items: center;
  padding: 16px 0 12px;
}

.wa-site__tag {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.5rem;
  letter-spacing: 0.06em;
  color: var(--sl-cyan);
  background: rgba(0, 234, 255, 0.1);
  border: 1px solid rgba(0, 234, 255, 0.25);
  margin-bottom: 8px;
}

.wa-site__copy h4 {
  font-family: var(--sl-head);
  font-weight: 800;
  font-size: 1.05rem;
  line-height: 1.12;
  color: #fff;
  margin: 0 0 6px;
}

.wa-site__copy p {
  font-size: 0.6rem;
  line-height: 1.5;
  color: var(--sl-muted);
  margin: 0 0 10px;
}

.wa-site__btns { display: flex; gap: 6px; }

.wa-site__btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 0.56rem;
  font-weight: 500;
  color: #fff;
  background: linear-gradient(135deg, var(--sl-purple), #6a55e6);
  box-shadow: 0 6px 16px rgba(140, 115, 255, 0.35);
  animation: wa-btn-pulse 3s ease-in-out infinite;
}

.wa-site__btn--wa {
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.4);
  box-shadow: none;
  animation: none;
}

.wa-site__btn--wa i { color: #25d366; font-size: 0.7rem; }

@keyframes wa-btn-pulse {
  0%, 100% { box-shadow: 0 6px 16px rgba(140, 115, 255, 0.35); }
  50%      { box-shadow: 0 6px 26px rgba(140, 115, 255, 0.7); }
}

.wa-site__char {
  width: 100%;
  max-width: 130px;
  justify-self: center;
  color: #fff;
  filter: drop-shadow(0 0 14px rgba(0, 234, 255, 0.25));
  animation: wa-char-bob 5s ease-in-out infinite;
}

@keyframes wa-char-bob {
  0%, 100% { transform: translateY(0) rotate(0); }
  50%      { transform: translateY(-5px) rotate(-2deg); }
}

.wa-site__feats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.wa-site__feats span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 8px;
  border-radius: 8px;
  font-size: 0.55rem;
  color: var(--sl-text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.wa-site__feats i { color: var(--sl-cyan); font-size: 0.6rem; }

/* animated cursor */
.wa-mock__cursor {
  position: absolute;
  left: 0;
  top: 0;
  font-size: 0.9rem;
  color: #fff;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.7));
  pointer-events: none;
  animation: wa-cursor 7s ease-in-out infinite;
}

@keyframes wa-cursor {
  0%   { transform: translate(78%, 82%); }
  30%  { transform: translate(40%, 74%); }
  40%  { transform: translate(40%, 74%) scale(0.85); }
  45%  { transform: translate(40%, 74%) scale(1); }
  70%  { transform: translate(88%, 14%); }
  80%  { transform: translate(88%, 14%) scale(0.85); }
  100% { transform: translate(78%, 82%); }
}

/* ---- mini app ---- */
.wa-mock--app {
  width: 210px;
  border-radius: 28px;
  padding: 7px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04));
  overflow: visible;
}

.wa-app {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: #0b0d14;
  padding: 8px 10px 0;
}

.wa-app__status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.55rem;
  font-weight: 500;
  color: #fff;
  padding: 2px 6px 8px;
}

.wa-app__status span:last-child { display: flex; gap: 4px; font-size: 0.5rem; }

.wa-app__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.wa-app__head small { display: block; font-size: 0.52rem; color: var(--sl-muted); }
.wa-app__head strong { font-family: var(--sl-head); font-size: 0.8rem; font-weight: 800; color: #fff; }

.wa-app__avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: #fff;
  background: linear-gradient(135deg, var(--sl-cyan), var(--sl-purple));
}

.wa-app__search {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border-radius: 9px;
  font-size: 0.55rem;
  color: var(--sl-muted);
  background: rgba(255, 255, 255, 0.06);
  margin-bottom: 8px;
}

.wa-app__banner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 10px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(140, 115, 255, 0.55), rgba(0, 234, 255, 0.35));
  margin-bottom: 8px;
  overflow: hidden;
}

.wa-app__banner::after {
  content: "";
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  animation: wa-banner-shine 4s ease-in-out infinite;
}

@keyframes wa-banner-shine {
  0%, 60% { left: -60%; }
  100%    { left: 130%; }
}

.wa-app__banner small { display: block; font-size: 0.48rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255, 255, 255, 0.8); }
.wa-app__banner strong { display: block; font-family: var(--sl-head); font-size: 0.72rem; font-weight: 800; line-height: 1.15; color: #fff; margin: 3px 0 6px; }
.wa-app__banner span { display: inline-block; padding: 3px 8px; border-radius: 999px; font-size: 0.5rem; font-weight: 500; color: #050609; background: #fff; }
.wa-app__banner > i { font-size: 1.6rem; color: rgba(255, 255, 255, 0.85); }

.wa-app__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: 8px;
}

.wa-app__grid span {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 7px 2px;
  border-radius: 9px;
  font-size: 0.48rem;
  color: var(--sl-text);
  background: rgba(255, 255, 255, 0.05);
}

.wa-app__grid i { font-size: 0.7rem; color: var(--sl-cyan); }
.wa-app__grid span:nth-child(2) i { color: #ffb347; }
.wa-app__grid span:nth-child(3) i { color: var(--sl-purple); }
.wa-app__grid span:nth-child(4) i { color: #4ade80; }

.wa-app__row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  margin-bottom: 10px;
}

.wa-app__thumb {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: linear-gradient(135deg, #ff6b8b, #b33a5b);
  flex: 0 0 auto;
}

.wa-app__row div { flex: 1; }
.wa-app__row strong { display: block; font-size: 0.55rem; font-weight: 500; color: #fff; }
.wa-app__row small { display: block; font-size: 0.48rem; color: #4ade80; }
.wa-app__row b { font-size: 0.6rem; font-weight: 500; color: #fff; }

.wa-app__nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0 -10px;
  padding: 7px 4px 9px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.wa-app__nav span {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 0.45rem;
  color: var(--sl-muted);
}

.wa-app__nav i { font-size: 0.65rem; }
.wa-app__nav span.is-on { color: var(--sl-cyan); }

.wa-app__toast {
  position: absolute;
  top: 26px;
  left: 10px;
  right: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 9px;
  border-radius: 12px;
  background: rgba(20, 22, 32, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transform: translateY(-140%);
  animation: wa-toast 7s ease-in-out infinite;
}

.wa-app__toast > i {
  width: 22px;
  height: 22px;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: #050609;
  background: var(--sl-cyan);
}

.wa-app__toast strong { display: block; font-size: 0.55rem; font-weight: 500; color: #fff; }
.wa-app__toast small { display: block; font-size: 0.48rem; color: var(--sl-muted); }

@keyframes wa-toast {
  0%, 20%  { transform: translateY(-140%); }
  30%, 70% { transform: translateY(0); }
  80%, 100% { transform: translateY(-140%); }
}

.wa-panel.is-active .wa-mock { animation: wa-mock-in 0.8s var(--sl-ease) both 0.2s; }

@keyframes wa-mock-in {
  from { opacity: 0; transform: translateY(14px) scale(0.97); }
  to   { opacity: 1; transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .wa-panel { grid-template-columns: 1fr; gap: 26px; }
  .wa-panel__art { max-width: 440px; margin: 0 auto; width: 100%; }
  .wa-switch__box { padding: 20px; border-radius: 22px; }
}

@media (max-width: 768px) {
  .wa-hero { padding-bottom: 60px; }
  .wa-marquee__item { font-size: 0.82rem; padding: 8px 16px; }
}

@media (max-width: 480px) {
  .wa-tabs { max-width: 100%; }
  .wa-tab { font-size: 0.86rem; padding: 11px 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .wa-grid,
  .wa-marquee__track,
  .wa-mock__cursor,
  .wa-site__btn,
  .wa-site__char,
  .wa-app__toast,
  .wa-app__banner::after { animation: none; }
}

/* ---------- services: filter ---------- */
.wa-filter {
  --wa-fi: 0;
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  max-width: 560px;
  margin: 40px auto 44px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.wa-filter__pill {
  position: absolute;
  top: 5px;
  left: 5px;
  width: calc((100% - 10px) / 3);
  height: calc(100% - 10px);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(0, 234, 255, 0.28), rgba(140, 115, 255, 0.28));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 8px 24px rgba(0, 234, 255, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: translateX(calc(var(--wa-fi) * 100%));
  transition: transform 0.65s var(--sl-ease);
}

.wa-filter__btn {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 8px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--sl-muted);
  font-family: var(--sl-head);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: color 0.35s ease;
}

.wa-filter__btn i { font-size: 0.9rem; }
.wa-filter__btn.is-active { color: #fff; }
.wa-filter__btn:focus-visible { outline: 2px solid var(--sl-cyan); outline-offset: 3px; }

/* ---------- services: cards ---------- */
.wa-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  transition: opacity 0.26s ease, transform 0.26s ease;
}

.wa-cards.is-out { opacity: 0; transform: translateY(10px); }

.wa-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 24px 22px;
  cursor: pointer;
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.7s var(--sl-ease), border-color 0.5s ease, box-shadow 0.6s ease;
  transition-delay: calc(var(--i) * 60ms);
}

.wa-cards.is-fresh .wa-card {
  opacity: 0;
  transform: translateY(22px) scale(0.96);
  transition: none;
}

.wa-card:hover,
.wa-card.is-in:hover { transform: translateY(-8px); transition-delay: 0s; }
.wa-card:focus-visible { outline: 2px solid var(--sl-cyan); outline-offset: 3px; }

.wa-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 18px;
  margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(0, 234, 255, 0.18), rgba(140, 115, 255, 0.18));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 10px 24px rgba(0, 0, 0, 0.3);
  transition: transform 0.6s var(--sl-ease), box-shadow 0.5s ease;
}

.wa-card__icon img { width: 36px; height: 36px; object-fit: contain; filter: drop-shadow(0 0 8px rgba(0, 234, 255, 0.35)); }
.wa-card__icon i { font-size: 1.5rem; color: #fff; text-shadow: 0 0 14px rgba(0, 234, 255, 0.6); }

.wa-card:hover .wa-card__icon {
  transform: translateY(-3px) rotate(-4deg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 14px 30px rgba(0, 234, 255, 0.22);
}

.wa-card__title {
  font-family: var(--sl-head);
  font-weight: 800;
  font-size: 1.12rem;
  line-height: 1.25;
  color: var(--sl-text);
  margin: 0 0 8px;
}

.wa-card__desc {
  font-family: var(--sl-body);
  font-weight: 300;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--sl-muted);
  margin: 0 0 16px;
  flex: 1;
}

.wa-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }

.wa-card__tags span {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--sl-cyan);
  background: rgba(0, 234, 255, 0.08);
  border: 1px solid rgba(0, 234, 255, 0.22);
}

.wa-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sl-body);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: #fff;
}

.wa-card__btn i { transition: transform 0.4s var(--sl-ease); }
.wa-card:hover .wa-card__btn i { transform: translateX(5px); }

/* ---------- services: modal ---------- */
body.wa-lock { overflow: hidden; }

.wa-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.4s ease, visibility 0s linear 0.4s;
}

.wa-modal.is-open { visibility: visible; opacity: 1; transition: opacity 0.4s ease, visibility 0s; }

.wa-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 4, 8, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.wa-modal__panel {
  position: relative;
  width: 100%;
  max-width: 960px;
  max-height: calc(100vh - 48px);
  border-radius: 28px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 50px 120px rgba(0, 0, 0, 0.7), 0 0 80px rgba(0, 234, 255, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  overflow: hidden;
  transform: translateY(30px) scale(0.96);
  transition: transform 0.7s var(--sl-ease);
}

.wa-modal.is-open .wa-modal__panel { transform: none; }

.wa-modal__panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 234, 255, 0.6), transparent 40%, transparent 60%, rgba(140, 115, 255, 0.6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}

.wa-modal__glow {
  position: absolute;
  top: -180px;
  left: -120px;
  width: 520px;
  height: 420px;
  background: radial-gradient(closest-side, rgba(0, 234, 255, 0.22), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

.wa-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}

.wa-modal__close:hover { background: rgba(0, 234, 255, 0.18); transform: rotate(90deg); }
.wa-modal__close svg { width: 18px; height: 18px; }

.wa-modal__scroll {
  position: relative;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  padding: 34px 36px 30px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.wa-modal__head {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-right: 48px;
  margin-bottom: 22px;
}

.wa-modal__icon {
  flex: 0 0 auto;
  width: 74px;
  height: 74px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0, 234, 255, 0.22), rgba(140, 115, 255, 0.22));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 12px 30px rgba(0, 234, 255, 0.15);
}

.wa-modal__icon img { width: 44px; height: 44px; object-fit: contain; }
.wa-modal__icon i { font-size: 1.9rem; color: #fff; text-shadow: 0 0 16px rgba(0, 234, 255, 0.6); }

.wa-modal__cat {
  display: inline-block;
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sl-cyan);
  margin-bottom: 6px;
}

.wa-modal__title {
  font-family: var(--sl-head);
  font-weight: 800;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  line-height: 1.15;
  color: #fff;
  margin: 0 0 6px;
}

.wa-modal__tag {
  font-family: var(--sl-body);
  font-weight: 300;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--sl-muted);
  margin: 0;
}

.wa-modal__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.wa-modal__meta span {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.wa-modal__meta i { grid-row: 1 / 3; font-size: 1rem; color: var(--sl-cyan); }
.wa-modal__meta b { font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sl-muted); font-weight: 500; }
.wa-modal__meta em { font-style: normal; font-size: 0.9rem; color: #fff; }

.wa-modal__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.wa-modal__block {
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.07);
  margin-bottom: 18px;
}

.wa-modal__grid .wa-modal__block { margin-bottom: 0; }

.wa-modal__block h4 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sl-head);
  font-weight: 800;
  font-size: 0.98rem;
  color: #fff;
  margin: 0 0 14px;
}

.wa-modal__block h4 i { color: var(--sl-cyan); font-size: 0.9rem; }

.wa-modal__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }

.wa-modal__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--sl-text);
}

.wa-modal__list li i {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: #050609;
  background: var(--sl-cyan);
  box-shadow: 0 0 10px rgba(0, 234, 255, 0.5);
}

.wa-modal__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; position: relative; }

.wa-modal__steps::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, var(--sl-cyan), var(--sl-purple));
  opacity: 0.5;
}

.wa-modal__steps li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.88rem; line-height: 1.5; color: var(--sl-text); }

.wa-modal__steps b {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sl-head);
  font-weight: 800;
  font-size: 0.66rem;
  color: #fff;
  background: linear-gradient(135deg, rgba(0, 234, 255, 0.35), rgba(140, 115, 255, 0.35));
  border: 1px solid rgba(255, 255, 255, 0.18);
  position: relative;
  z-index: 1;
}

.wa-modal__steps span { padding-top: 5px; }

.wa-modal__chips { display: flex; flex-wrap: wrap; gap: 8px; }

.wa-modal__chips span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
  color: #fff;
  background: linear-gradient(135deg, rgba(0, 234, 255, 0.14), rgba(140, 115, 255, 0.14));
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.wa-modal__chips span i { font-size: 0.65rem; color: var(--sl-cyan); }
.wa-modal__chips--soft span { background: rgba(255, 255, 255, 0.05); }
.wa-modal__chips--soft span i { color: var(--sl-purple); }

.wa-modal__foot { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 4px; }
.wa-modal__foot .sl-btn { border: 0; cursor: pointer; }

/* modal content stagger */
.wa-modal.is-open .wa-modal__list li,
.wa-modal.is-open .wa-modal__steps li,
.wa-modal.is-open .wa-modal__chips span {
  animation: wa-item-in 0.55s var(--sl-ease) both;
  animation-delay: calc(180ms + var(--i) * 55ms);
}

.wa-modal.is-open .wa-modal__head,
.wa-modal.is-open .wa-modal__meta {
  animation: wa-item-in 0.6s var(--sl-ease) both;
}

.wa-modal.is-open .wa-modal__meta { animation-delay: 100ms; }

@keyframes wa-item-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

@media (max-width: 1024px) {
  .wa-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .wa-modal__grid { grid-template-columns: 1fr; }
  .wa-modal__scroll { padding: 26px 22px 24px; }
}

@media (max-width: 620px) {
  .wa-cards { grid-template-columns: 1fr; gap: 16px; }
  .wa-filter { grid-template-columns: 1fr; max-width: 320px; border-radius: 22px; }
  .wa-filter__pill { width: calc(100% - 10px); height: calc((100% - 10px) / 3); transform: translateY(calc(var(--wa-fi) * 100%)); }
  .wa-filter__btn { padding: 11px 8px; font-size: 0.86rem; }
  .wa-modal { padding: 0; align-items: flex-end; }
  .wa-modal__panel { max-height: 94vh; border-radius: 24px 24px 0 0; }
  .wa-modal__scroll { max-height: 94vh; padding: 22px 18px 24px; }
  .wa-modal__head { flex-direction: column; gap: 14px; padding-right: 40px; }
  .wa-modal__meta { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .wa-modal.is-open .wa-modal__list li,
  .wa-modal.is-open .wa-modal__steps li,
  .wa-modal.is-open .wa-modal__chips span,
  .wa-modal.is-open .wa-modal__head,
  .wa-modal.is-open .wa-modal__meta { animation: none; }
}