:root {
  --font-display: "Bahnschrift", "Aptos Display", "Segoe UI", sans-serif;
  --font-body: "Aptos", "Segoe UI Variable", "Segoe UI", sans-serif;
  --glow: 0 0 40px rgba(23, 200, 243, .22);
}

body { font-family: var(--font-body); }
h1, h2, h3, h4, .brand-copy b, .button, .service-tab {
  font-family: var(--font-display);
}
.section-title, .hero h1 { letter-spacing: -.055em; }

.brand-image {
  width: 205px;
  height: 66px;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, .16));
}
.footer .brand-image { width: 225px; height: 78px; }
.brand-showcase { position: relative; isolation: isolate; }
.brand-showcase::before {
  content: "";
  position: absolute;
  width: 68%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(23, 200, 243, .2);
  filter: blur(70px);
}
.brand-showcase img {
  z-index: 1;
  width: min(92%, 720px);
  max-width: 92%;
  filter: drop-shadow(0 24px 45px rgba(0, 0, 0, .25));
}

.hero { --pointer-x: 75%; --pointer-y: 25%; isolation: isolate; }
.hero::after {
  background: radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(23, 200, 243, .3), transparent 22rem);
}
.network-canvas {
  position: absolute;
  z-index: -1;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .58;
  pointer-events: none;
}
.hero-inner { z-index: 2; }
.hero-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  color: #d9f7ff;
  background: rgba(5, 22, 67, .5);
  backdrop-filter: blur(12px);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(23, 200, 243, .12), 0 0 16px var(--cyan);
  animation: status-pulse 2s infinite;
}
@keyframes status-pulse { 50% { opacity: .45; transform: scale(.84); } }
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  width: min(560px, 100%);
  margin-top: 34px;
}
.hero-metric {
  padding: 15px 17px;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 16px;
  background: rgba(4, 20, 62, .58);
  backdrop-filter: blur(12px);
}
.hero-metric strong { display: block; color: var(--cyan); font: 800 1.45rem/1 var(--font-display); }
.hero-metric span { display: block; margin-top: 6px; color: #c6dcf5; font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; }

.service-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 760px;
  margin: 34px 0 28px;
  padding: 8px 8px 8px 20px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 18px;
  background: rgba(255, 255, 255, .075);
  box-shadow: var(--glow);
}
.service-search svg { flex: 0 0 auto; width: 20px; color: var(--cyan); }
.service-search input {
  width: 100%;
  min-height: 46px;
  border: 0;
  outline: 0;
  color: white;
  background: transparent;
}
.service-search input::placeholder { color: #aac4df; }
.search-shortcut {
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 9px;
  color: #cdefff;
  background: rgba(0, 0, 0, .15);
  font-size: .68rem;
  white-space: nowrap;
}
.search-result {
  display: none;
  margin: -12px 0 30px;
  color: #cfe9ff;
  font-size: .85rem;
}
.search-result.visible { display: block; }
.service-group li.service-match {
  color: white;
  font-weight: 800;
  background: rgba(23, 200, 243, .12);
  border-radius: 7px;
}

.solution-planner {
  color: white;
  background:
    radial-gradient(circle at 10% 10%, rgba(23, 200, 243, .18), transparent 26rem),
    #071f5b;
}
.planner-heading {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 44px;
}
.planner-heading .section-title { margin-bottom: 0; }
.planner-heading .section-intro { color: #c2d8ee; }
.planner-shell {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 28px;
  background: rgba(4, 20, 62, .7);
  box-shadow: 0 28px 80px rgba(0, 8, 32, .28);
  overflow: hidden;
}
.planner-form { display: grid; gap: 30px; padding: 34px; }
.planner-progress {
  position: sticky;
  z-index: 2;
  top: 92px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 14px;
  background: rgba(5, 25, 74, .92);
  backdrop-filter: blur(12px);
}
.planner-progress span { display: block; margin-bottom: 8px; color: #c7def3; font-size: .72rem; font-weight: 750; }
.planner-progress span b { color: var(--cyan); }
.planner-progress > div { height: 4px; overflow: hidden; border-radius: 999px; background: rgba(255, 255, 255, .1); }
.planner-progress i { width: 0; height: 100%; display: block; border-radius: inherit; background: var(--cyan); transition: width .25s ease; }
.planner-step { min-width: 0; padding: 0; border: 0; }
.planner-step legend {
  margin-bottom: 14px;
  font: 750 1rem var(--font-display);
}
.planner-step legend span { margin-right: 9px; color: var(--cyan); }
.planner-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.planner-options-compact { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.planner-options label { position: relative; cursor: pointer; }
.planner-options input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}
.planner-options label > span {
  min-height: 84px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 15px;
  color: #e3f2ff;
  background: rgba(255, 255, 255, .045);
  transition: border-color .2s, background .2s, transform .2s;
}
.planner-options label:hover > span { transform: translateY(-2px); border-color: rgba(23, 200, 243, .45); }
.planner-options input:focus-visible + span { outline: 3px solid var(--cyan); outline-offset: 3px; }
.planner-options input:checked + span {
  color: var(--navy);
  border-color: var(--cyan);
  background: var(--cyan);
  box-shadow: 0 0 26px rgba(23, 200, 243, .18);
}
.planner-options b, .planner-options small { display: block; }
.planner-options small { margin-top: 4px; opacity: .76; font-size: .7rem; }
.planner-submit { color: var(--navy); border-color: var(--cyan); background: var(--cyan); justify-self: start; }
.planner-result {
  min-height: 680px;
  padding: 34px;
  border-left: 1px solid rgba(255, 255, 255, .13);
  background:
    linear-gradient(rgba(23, 200, 243, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 200, 243, .045) 1px, transparent 1px),
    rgba(3, 17, 52, .7);
  background-size: 34px 34px;
}
.planner-empty {
  height: 100%;
  min-height: 610px;
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
  color: #bed7ef;
}
.planner-empty strong { margin-top: 24px; color: white; font: 800 1.2rem var(--font-display); }
.planner-empty p { max-width: 300px; }
.planner-radar {
  position: relative;
  width: 100px;
  height: 100px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(23, 200, 243, .35);
  border-radius: 50%;
}
.planner-radar::before, .planner-radar::after, .planner-radar i {
  content: "";
  position: absolute;
  border: 1px solid rgba(23, 200, 243, .25);
  border-radius: 50%;
}
.planner-radar::before { inset: 18px; }
.planner-radar::after { inset: 36px; background: var(--cyan); box-shadow: 0 0 18px var(--cyan); }
.planner-radar i { width: 7px; height: 7px; background: var(--cyan); animation: radar-point 2.4s infinite; }
.planner-radar i:nth-child(1) { transform: translate(35px, -12px); }
.planner-radar i:nth-child(2) { transform: translate(-29px, 25px); animation-delay: -.8s; }
.planner-radar i:nth-child(3) { transform: translate(16px, 38px); animation-delay: -1.6s; }
@keyframes radar-point { 50% { opacity: .25; } }
.roadmap-head small { color: var(--cyan); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.roadmap-head h3 { margin: 9px 0 12px; font-size: clamp(2rem, 4vw, 3.4rem); line-height: .95; }
.roadmap-head p { color: #bdd4eb; }
.roadmap-profile {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 20px 0;
}
.roadmap-profile div {
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 12px;
  background: rgba(255, 255, 255, .05);
}
.roadmap-profile small, .roadmap-profile strong { display: block; }
.roadmap-profile small { color: #91b5d5; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }
.roadmap-profile strong { margin-top: 4px; font-size: .78rem; }
.roadmap-nuclei { display: flex; flex-wrap: wrap; gap: 7px; margin: 20px 0 28px; }
.roadmap-nuclei span { padding: 7px 10px; border-radius: 999px; color: var(--navy); background: var(--cyan); font-size: .7rem; font-weight: 850; }
.roadmap-list { display: grid; gap: 10px; counter-reset: roadmap; }
.roadmap-item {
  position: relative;
  padding: 17px 17px 17px 54px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 15px;
  background: rgba(255, 255, 255, .055);
}
.roadmap-item::before {
  counter-increment: roadmap;
  content: "0" counter(roadmap);
  position: absolute;
  left: 15px;
  top: 18px;
  color: var(--cyan);
  font: 800 .76rem var(--font-display);
}
.roadmap-item strong, .roadmap-item span { display: block; }
.roadmap-item span { margin-top: 4px; color: #abc6e0; font-size: .78rem; }
.roadmap-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 24px; }
.roadmap-actions button, .roadmap-actions a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 15px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px;
  color: white;
  background: transparent;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
}
.roadmap-actions .roadmap-primary { color: var(--navy); border-color: var(--cyan); background: var(--cyan); }

.tech-faq { color: white; background: #041743; }
.faq-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.faq-list { display: grid; gap: 10px; }
.faq-item {
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 18px;
  background: rgba(255, 255, 255, .045);
  overflow: hidden;
}
.faq-item button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
  border: 0;
  color: white;
  background: transparent;
  text-align: left;
  font: 750 1rem/1.25 var(--font-display);
  cursor: pointer;
}
.faq-item button span { color: var(--cyan); }
.faq-answer { display: none; padding: 0 22px 22px; color: #bed3eb; }
.faq-item.open .faq-answer { display: block; }

.chat-launcher {
  position: fixed;
  z-index: 160;
  right: 24px;
  bottom: 24px;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 999px;
  color: var(--navy);
  background: var(--cyan);
  box-shadow: 0 18px 45px rgba(3, 19, 61, .3), 0 0 28px rgba(23, 200, 243, .34);
  font-weight: 900;
  cursor: pointer;
}
.chat-launcher svg { width: 23px; }
.chat-panel {
  position: fixed;
  z-index: 170;
  right: 24px;
  bottom: 94px;
  width: min(390px, calc(100vw - 30px));
  height: min(610px, calc(100vh - 125px));
  display: none;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  border: 1px solid rgba(23, 200, 243, .28);
  border-radius: 24px;
  color: white;
  background: #061c54;
  box-shadow: 0 30px 80px rgba(0, 8, 32, .45);
}
.chat-panel.open { display: grid; animation: chat-in .22s ease-out; }
@keyframes chat-in { from { opacity: 0; transform: translateY(12px) scale(.98); } }
.chat-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  background: linear-gradient(135deg, #0b4dbb, #08276f);
}
.chat-avatar {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--navy);
  background: var(--cyan);
  font: 900 .75rem var(--font-display);
}
.chat-title { flex: 1; }
.chat-title strong, .chat-title small { display: block; }
.chat-title small { margin-top: 3px; color: #bcecff; font-size: .7rem; }
.chat-close { border: 0; color: white; background: transparent; font-size: 1.5rem; cursor: pointer; }
.chat-messages {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  padding: 16px;
  background:
    linear-gradient(rgba(23, 200, 243, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 200, 243, .035) 1px, transparent 1px);
  background-size: 28px 28px;
}
.chat-message {
  max-width: 86%;
  padding: 11px 13px;
  border-radius: 15px;
  color: #d9ecff;
  background: rgba(255, 255, 255, .09);
  font-size: .87rem;
}
.chat-message.user { align-self: flex-end; color: var(--navy); background: var(--cyan); }
.chat-quick { display: flex; flex-wrap: wrap; gap: 7px; }
.chat-quick button {
  padding: 8px 10px;
  border: 1px solid rgba(23, 200, 243, .42);
  border-radius: 999px;
  color: #dff9ff;
  background: rgba(23, 200, 243, .08);
  font-size: .75rem;
  cursor: pointer;
}
.chat-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid rgba(255, 255, 255, .1); }
.chat-form input {
  min-width: 0;
  flex: 1;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 12px;
  color: white;
  background: rgba(255, 255, 255, .08);
  outline: 0;
}
.chat-form button {
  width: 45px;
  height: 45px;
  border: 0;
  border-radius: 12px;
  color: var(--navy);
  background: var(--cyan);
  font-weight: 900;
  cursor: pointer;
}

@media (max-width: 800px) {
  .brand-image { width: 165px; height: 54px; }
  .hero-metrics { grid-template-columns: 1fr; width: 230px; }
  .faq-grid { grid-template-columns: 1fr; gap: 35px; }
  .planner-heading, .planner-shell { grid-template-columns: 1fr; }
  .planner-heading { gap: 22px; }
  .planner-result { min-height: 0; border-left: 0; border-top: 1px solid rgba(255, 255, 255, .13); }
  .planner-empty { min-height: 360px; }
  .roadmap-profile { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .service-search { padding-left: 14px; }
  .search-shortcut { display: none; }
  .chat-launcher { right: 14px; bottom: 14px; width: 56px; padding: 0; justify-content: center; }
  .chat-launcher span { display: none; }
  .chat-panel { right: 10px; bottom: 80px; width: calc(100vw - 20px); }
  .planner-form, .planner-result { padding: 22px 16px; }
  .planner-options, .planner-options-compact { grid-template-columns: 1fr; }
}