:root {
  --bg-0: #040811;
  --bg-1: #070f1f;
  --bg-2: #101c3d;
  --line: rgba(135, 198, 255, 0.24);
  --text: #ecf4ff;
  --muted: #9eb0d0;
  --accent: #52d5ff;
  --accent-2: #5f7cff;
  --shadow-xl: 0 25px 60px rgba(3, 8, 18, 0.55);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Manrope", sans-serif;
  background: radial-gradient(circle at 20% -20%, #1e3770 0%, #070f1f 42%, #03060e 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

#preloader {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 40% 20%, #122754, #050913 55%, #03050b 100%);
  transition: opacity 500ms ease, visibility 500ms ease;
}

#preloader.hide {
  opacity: 0;
  visibility: hidden;
}

.loader-mark {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.loader-mark i {
  font-size: 2rem;
  color: #7ce8ff;
  filter: drop-shadow(0 0 18px rgba(116, 223, 255, 0.5));
}

.loader-mark span {
  font-family: "Sora", sans-serif;
  letter-spacing: 0.22em;
  font-size: 0.82rem;
  color: #d5e8ff;
}

.loader-bar {
  width: min(360px, 72vw);
  height: 4px;
  border-radius: 999px;
  background: rgba(124, 170, 255, 0.15);
  overflow: hidden;
}

.loader-bar span {
  display: block;
  width: 34%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #4ad0ff, #6f7cff);
  box-shadow: 0 0 20px rgba(90, 180, 255, 0.5);
  animation: loaderSweep 1.1s ease-in-out infinite;
}

@keyframes loaderSweep {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(340%); }
}

#scene3d,
#particles,
.atmo,
.noise-layer,
.vignette,
.spotlight,
.light-beam {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

#scene3d {
  z-index: 0;
}

#particles {
  z-index: 1;
}

.atmo {
  z-index: 2;
  filter: blur(70px);
  opacity: 0.3;
}

.haze-1 {
  background: radial-gradient(circle at 12% 20%, rgba(70, 148, 255, 0.42), transparent 60%);
  animation: driftOne 18s ease-in-out infinite;
}

.haze-2 {
  background: radial-gradient(circle at 86% 28%, rgba(98, 232, 255, 0.26), transparent 56%);
  animation: driftTwo 22s ease-in-out infinite;
}

.noise-layer {
  z-index: 3;
  background-image: radial-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 3px 3px;
  mix-blend-mode: soft-light;
}

.vignette {
  z-index: 4;
  background: radial-gradient(circle at 50% 50%, transparent 42%, rgba(1, 4, 10, 0.58) 100%);
}

.spotlight {
  z-index: 5;
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 45%), rgba(116, 225, 255, 0.16), transparent 28%),
    radial-gradient(circle at calc(var(--mx, 50%) + 8%) calc(var(--my, 45%) - 12%), rgba(107, 133, 255, 0.12), transparent 24%);
  mix-blend-mode: screen;
}

.light-beam {
  z-index: 2;
  width: 38vw;
  height: 120vh;
  top: -10vh;
  left: 50%;
  transform-origin: top center;
  background: linear-gradient(to bottom, rgba(123, 231, 255, 0.14), rgba(123, 231, 255, 0));
  filter: blur(12px);
  opacity: 0.45;
}

.beam-a {
  transform: translateX(-110%) rotate(12deg);
  animation: beamMoveA 14s ease-in-out infinite alternate;
}

.beam-b {
  transform: translateX(10%) rotate(-16deg);
  animation: beamMoveB 16s ease-in-out infinite alternate;
}

@keyframes beamMoveA {
  from { transform: translateX(-120%) rotate(10deg) scaleY(0.95); opacity: 0.32; }
  to { transform: translateX(-98%) rotate(18deg) scaleY(1.02); opacity: 0.58; }
}

@keyframes beamMoveB {
  from { transform: translateX(0%) rotate(-18deg) scaleY(0.93); opacity: 0.3; }
  to { transform: translateX(14%) rotate(-10deg) scaleY(1.06); opacity: 0.54; }
}

@keyframes driftOne {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(4%, -3%, 0); }
}

@keyframes driftTwo {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(-3%, 3%, 0); }
}

#mainHeader {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 60;
  transition: background 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease;
}

#mainHeader.scrolled {
  background: rgba(5, 10, 22, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(142, 203, 255, 0.2);
}

.header-shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: #d4e8ff;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand i {
  color: var(--accent);
  font-size: 1.3rem;
}

#mainMenu {
  display: flex;
  justify-content: center;
  gap: 26px;
}

#mainMenu a {
  color: #b8c9e4;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  position: relative;
}

#mainMenu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), #8de8ff);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

#mainMenu a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(129, 194, 255, 0.3);
  background: rgba(11, 22, 44, 0.56);
  color: #d8ebff;
  font-size: 1.1rem;
  cursor: pointer;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(370px, 82vw);
  height: 100vh;
  z-index: 80;
  border-left: 1px solid rgba(130, 198, 255, 0.26);
  background: linear-gradient(160deg, rgba(8, 16, 33, 0.98), rgba(5, 11, 24, 0.98));
  transform: translateX(100%);
  transition: transform 260ms ease;
  padding: 16px 18px 30px;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.drawer-close {
  width: 34px;
  height: 34px;
  margin-left: auto;
  border: 1px solid rgba(130, 198, 255, 0.3);
  border-radius: 999px;
  background: rgba(11, 22, 44, 0.68);
  color: #d8ebff;
  font-size: 1rem;
  cursor: pointer;
}

.drawer-nav {
  margin-top: 14px;
  display: grid;
  gap: 9px;
}

.drawer-nav a {
  color: #d1e4ff;
  text-decoration: none;
  border: 1px solid rgba(129, 194, 255, 0.18);
  border-radius: 12px;
  background: rgba(13, 26, 50, 0.55);
  padding: 11px 12px;
  font-weight: 700;
}

.mobile-drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 75;
  background: rgba(2, 6, 14, 0.55);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

.mobile-drawer-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

main {
  width: min(1240px, calc(100% - 44px));
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.hero {
  min-height: 100vh;
  padding-top: 110px;
  display: grid;
  place-items: center;
  text-align: center;
  position: relative;
  transform-style: preserve-3d;
}

.hero-content {
  max-width: 900px;
  position: relative;
  z-index: 2;
  animation: heroFloat 7s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.eyebrow {
  margin: 0 0 10px;
  color: #8fdcff;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  font-weight: 700;
}

.wordmark {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(2.1rem, 9vw, 7rem);
  line-height: 0.96;
  letter-spacing: 0.04em;
  background: linear-gradient(95deg, #c9f2ff 0%, #8ed6ff 35%, #9fbbff 65%, #c7f0ff 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 36px rgba(90, 194, 255, 0.35), 0 0 70px rgba(104, 126, 255, 0.2);
  animation: wordShift 6s ease-in-out infinite;
}

@keyframes wordShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero h2 {
  margin: 18px auto 0;
  max-width: 860px;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.5rem, 3.2vw, 2.7rem);
  line-height: 1.14;
}

.subtitle {
  margin: 16px auto 0;
  max-width: 760px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.05rem;
}

.hero-cta {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-stats {
  margin-top: 26px;
  width: min(770px, 100%);
  padding: 14px;
  position: relative;
  z-index: 2;
  animation: statsBob 6s ease-in-out infinite;
}

@keyframes statsBob {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-5px); }
}

.hero-stats header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.hero-stats header p {
  margin: 0;
  color: #c8def7;
  font-size: 0.85rem;
  font-weight: 600;
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #44f1b0;
  box-shadow: 0 0 0 9px rgba(68, 241, 176, 0.14);
}

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

.stat-box {
  border: 1px solid rgba(133, 196, 255, 0.2);
  border-radius: 12px;
  background: rgba(8, 17, 37, 0.62);
  padding: 10px;
  text-align: left;
}

.stat-box label {
  display: block;
  color: #95acd1;
  font-size: 0.76rem;
  margin-bottom: 4px;
}

.stat-box strong {
  font-size: 1.5rem;
  color: #9ce8ff;
}

.hero-orbits {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.orbit {
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(127, 195, 255, 0.28);
  box-shadow: 0 0 30px rgba(74, 147, 255, 0.2), inset 0 0 30px rgba(77, 176, 255, 0.08);
}

.orbit-a {
  width: min(72vw, 860px);
  height: min(72vw, 860px);
  transform: rotateX(70deg) rotateY(18deg) rotateZ(8deg);
  animation: spinA 24s linear infinite;
}

.orbit-b {
  width: min(58vw, 680px);
  height: min(58vw, 680px);
  transform: rotateX(70deg) rotateY(-22deg) rotateZ(-18deg);
  animation: spinB 18s linear infinite;
}

.orbit-c {
  width: min(46vw, 560px);
  height: min(46vw, 560px);
  border-color: rgba(100, 227, 255, 0.34);
  transform: rotateX(72deg) rotateY(10deg) rotateZ(36deg);
  animation: spinC 15s linear infinite;
}

@keyframes spinA { to { transform: rotateX(70deg) rotateY(18deg) rotateZ(368deg); } }
@keyframes spinB { to { transform: rotateX(70deg) rotateY(-22deg) rotateZ(-378deg); } }
@keyframes spinC { to { transform: rotateX(72deg) rotateY(10deg) rotateZ(396deg); } }

.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  color: #9cc6ea;
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bob 1.8s ease-in-out infinite;
}

.scroll-indicator i {
  font-size: 1rem;
}

@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 7px); }
}

.section {
  padding: 86px 0;
  position: relative;
}

.section-divider {
  height: 1px;
  width: 100%;
  margin-bottom: 24px;
  background:
    linear-gradient(90deg, transparent 0%, rgba(122, 194, 255, 0.45) 25%, rgba(108, 231, 255, 0.65) 50%, rgba(122, 194, 255, 0.45) 75%, transparent 100%);
  opacity: 0.7;
}

.section-title p {
  margin: 0 0 8px;
  color: #8fdcff;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  font-weight: 700;
}

.section-title h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.65rem, 3vw, 2.45rem);
}

.visuals-layout {
  margin-top: 22px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: stretch;
}

.visuals-copy {
  padding: 24px;
}

.visuals-copy h3 {
  margin: 0 0 10px;
  font-family: "Sora", sans-serif;
  font-size: 1.3rem;
}

.visuals-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.visuals-copy ul {
  margin: 14px 0 0;
  padding-left: 18px;
  color: #bdd2f0;
  line-height: 1.72;
}

.visuals-gallery {
  position: relative;
  min-height: 560px;
  padding: 18px;
  border-radius: 24px;
  border: 1px solid rgba(132, 192, 255, 0.24);
  background:
    radial-gradient(circle at 18% 14%, rgba(92, 220, 255, 0.22), transparent 42%),
    radial-gradient(circle at 78% 82%, rgba(99, 121, 255, 0.24), transparent 44%),
    linear-gradient(170deg, rgba(8, 14, 30, 0.88), rgba(4, 8, 20, 0.92));
  box-shadow: var(--shadow-xl), inset 0 1px 0 rgba(189, 229, 255, 0.12);
  overflow: hidden;
  isolation: isolate;
}

.visuals-gallery::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: conic-gradient(from 180deg, rgba(113, 229, 255, 0.1), rgba(88, 108, 255, 0.02), rgba(113, 229, 255, 0.1));
  animation: spinGlass 22s linear infinite;
}

.visuals-gallery::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(137, 224, 255, 0.04), rgba(137, 224, 255, 0) 38%, rgba(137, 224, 255, 0.04));
  mix-blend-mode: screen;
  pointer-events: none;
}

.robot-shot {
  position: absolute;
  margin: 0;
  border-radius: 16px;
  border: 1px solid rgba(141, 204, 255, 0.34);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(3, 10, 25, 0.52);
  transform-origin: center center;
  transform: translate3d(0, 0, 0) rotate(var(--base-rot, 0deg));
  transition: border-color 220ms ease, box-shadow 220ms ease;
  will-change: transform;
  z-index: 1;
}

.robot-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(119, 233, 255, 0.1), transparent 36%, rgba(80, 111, 255, 0.14));
  pointer-events: none;
}

.robot-shot:hover {
  border-color: rgba(125, 231, 255, 0.62);
  box-shadow: 0 24px 50px rgba(4, 14, 35, 0.64), 0 0 22px rgba(102, 217, 255, 0.24);
}

.robot-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.05);
}

.shot-a {
  --base-rot: -5deg;
  width: min(46%, 330px);
  aspect-ratio: 4 / 5;
  top: 7%;
  left: 5%;
  z-index: 1;
}

.shot-b {
  --base-rot: 4deg;
  width: min(46%, 330px);
  aspect-ratio: 1 / 1.08;
  top: 7%;
  right: 5%;
  z-index: 2;
}

.shot-c {
  --base-rot: -1deg;
  width: min(72%, 520px);
  aspect-ratio: 16 / 9;
  left: 14%;
  bottom: 8%;
  z-index: 3;
}

.shot-a img {
  object-position: 34% 50%;
}

.shot-b img {
  object-position: 66% 40%;
}

.shot-c img {
  object-position: 52% 45%;
}

.cards-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  min-height: 208px;
  padding: 20px;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
  border-color: rgba(110, 228, 255, 0.58);
  box-shadow: 0 18px 34px rgba(6, 20, 48, 0.45);
  transform: translateY(-6px) scale(1.01);
}

.feature-card i {
  color: var(--accent);
  font-size: 1.3rem;
}

.feature-card h3 {
  margin: 12px 0 8px;
  font-size: 1.02rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.timeline {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

.timeline-item {
  padding: 16px 18px;
}

.badge {
  display: inline-block;
  border-radius: 999px;
  border: 1px solid rgba(106, 219, 255, 0.58);
  color: #8fe8ff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  padding: 3px 8px;
}

.timeline-item h3 {
  margin: 10px 0 6px;
}

.timeline-item p {
  margin: 0;
  color: var(--muted);
}

.flow-viz {
  margin-top: 20px;
  padding: 10px;
}

.flow-viz svg {
  width: 100%;
  height: auto;
  display: block;
}

.flow-path {
  fill: none;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke: url(#flowGrad);
  stroke-dasharray: 10 10;
  animation: flowDash 9s linear infinite;
}

.flow-path.alt {
  stroke-width: 1.7;
  opacity: 0.5;
  animation-duration: 12s;
}

.flow-point circle {
  fill: #8fe8ff;
  filter: drop-shadow(0 0 6px rgba(112, 222, 255, 0.72));
}

.flow-point .pulse {
  fill: none;
  stroke: rgba(143, 232, 255, 0.8);
  stroke-width: 1.5;
  filter: drop-shadow(0 0 10px rgba(112, 222, 255, 0.6));
  transform-origin: center;
  transform-box: fill-box;
  animation: flowPulse 2.6s ease-out infinite;
}

.flow-point text {
  fill: #b7d6f5;
  font-size: 18px;
  font-family: "Sora", sans-serif;
  letter-spacing: 0.03em;
  text-anchor: middle;
}

@keyframes flowDash {
  to { stroke-dashoffset: -180; }
}

@keyframes flowPulse {
  0% { transform: scale(1); opacity: 0.8; }
  70% { transform: scale(2.2); opacity: 0; }
  100% { transform: scale(2.2); opacity: 0; }
}

.platform-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.platform-card {
  padding: 20px;
}

.platform-card h3 {
  margin: 0 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.platform-card h3 i {
  color: #95e9ff;
}

.platform-card ul {
  margin: 0;
  padding-left: 16px;
  color: var(--muted);
  line-height: 1.66;
}

.contact-card {
  padding: clamp(22px, 5vw, 42px);
  text-align: center;
}

.contact-card h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
}

.contact-card p {
  margin: 12px 0 24px;
  color: var(--muted);
}

.contact-connect {
  width: min(980px, 100%);
  margin: 0 auto;
  padding: clamp(20px, 3.2vw, 34px);
  border-radius: 22px;
  background:
    radial-gradient(circle at 18% 0%, rgba(74, 186, 255, 0.14), transparent 48%),
    radial-gradient(circle at 82% 100%, rgba(95, 125, 255, 0.16), transparent 44%),
    linear-gradient(150deg, rgba(10, 18, 44, 0.92), rgba(7, 14, 34, 0.9));
}

.connect-title {
  margin: 0 0 16px;
  text-align: center;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.6rem, 4vw, 3rem);
  letter-spacing: 0.01em;
  color: #e8f3ff;
}

.connect-title span {
  color: #6fd6ff;
}

.connect-form {
  display: grid;
  gap: 14px;
}

.connect-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.connect-form input,
.connect-form textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(133, 186, 235, 0.3);
  background: rgba(12, 20, 45, 0.44);
  color: #e8efff;
  padding: 14px 16px;
  font-size: clamp(0.95rem, 1.7vw, 1.02rem);
  font-family: "Manrope", sans-serif;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.connect-form textarea {
  min-height: 170px;
  resize: vertical;
}

.connect-form input::placeholder,
.connect-form textarea::placeholder {
  color: rgba(178, 200, 228, 0.62);
}

.connect-form input:focus,
.connect-form textarea:focus {
  border-color: rgba(108, 208, 255, 0.72);
  box-shadow: 0 0 0 4px rgba(72, 168, 255, 0.16);
  background: rgba(14, 25, 55, 0.62);
}

.connect-actions {
  margin-top: 6px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-connect {
  border: 1px solid rgba(158, 214, 255, 0.58);
  border-radius: 999px;
  min-width: 170px;
  height: 52px;
  background: rgba(13, 23, 52, 0.64);
  color: #f0f7ff;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn-connect:hover {
  border-color: rgba(176, 230, 255, 0.84);
  box-shadow: 0 10px 22px rgba(6, 20, 48, 0.46);
  background: rgba(16, 29, 62, 0.82);
}

.btn {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 11px 18px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
  color: #fff;
}

.btn:hover {
  transform: none;
}

.btn-primary {
  background: linear-gradient(92deg, #35c9ff, #5a79ff);
  box-shadow: 0 14px 32px rgba(46, 128, 255, 0.33);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 90%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.34), transparent);
  transform: skewX(-18deg);
  animation: btnShine 3.2s linear infinite;
}

@keyframes btnShine {
  to { left: 200%; }
}

.btn-outline {
  border-color: rgba(100, 215, 255, 0.56);
  background: rgba(11, 22, 44, 0.48);
}

.btn-ghost {
  border-color: rgba(126, 192, 255, 0.3);
  background: rgba(14, 25, 50, 0.46);
}

.glass-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(12, 22, 44, 0.68), rgba(7, 12, 28, 0.7));
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-xl), inset 0 1px 0 rgba(177, 226, 255, 0.12);
}

.feature-card,
.platform-card,
.timeline-item,
.hero-stats,
.contact-card {
  position: relative;
  overflow: hidden;
}

.feature-card::before,
.platform-card::before,
.timeline-item::before,
.hero-stats::before,
.contact-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: conic-gradient(from 180deg, rgba(120, 225, 255, 0.08), rgba(103, 116, 255, 0.02), rgba(120, 225, 255, 0.08));
  animation: spinGlass 18s linear infinite;
}

.feature-card > *,
.platform-card > *,
.timeline-item > *,
.hero-stats > *,
.contact-card > * {
  position: relative;
  z-index: 1;
}

@keyframes spinGlass {
  to { transform: rotate(360deg); }
}

#loginSection {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(2, 6, 14, 0.6);
  backdrop-filter: blur(5px);
  display: flex;
  justify-content: flex-end;
}

#loginSection.hidden {
  display: none;
}

#loginSection form {
  width: min(470px, 100%);
}

#loginPanel {
  position: relative;
  height: 100%;
  border-left: 1px solid rgba(128, 196, 255, 0.24);
  padding: 84px 34px 28px;
}

#closeLogin {
  position: absolute;
  top: 18px;
  right: 16px;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(128, 196, 255, 0.24);
  border-radius: 999px;
  background: rgba(11, 22, 44, 0.7);
  color: #d5e9ff;
  font-size: 1rem;
  cursor: pointer;
}

#loginPanel h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: 2rem;
}

.panel-subtitle {
  margin: 10px 0 14px;
  color: var(--muted);
}

#errorMsg {
  color: #ff8ca1;
  min-height: 20px;
  margin: 0 0 12px;
}

.floating {
  position: relative;
  margin-bottom: 14px;
}

.icon-left {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #89a5d2;
  pointer-events: none;
}

.floating input.floating-input {
  width: 100%;
  height: 54px;
  border-radius: 12px;
  border: 1px solid rgba(127, 180, 240, 0.26);
  background: rgba(5, 11, 24, 0.82);
  color: #e9f3ff;
  padding: 18px 14px 6px 40px;
  font-size: 0.95rem;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.floating input.floating-input:focus {
  outline: none;
  border-color: rgba(97, 214, 255, 0.78);
  box-shadow: 0 0 0 4px rgba(67, 175, 255, 0.15);
}

.floating-label {
  position: absolute;
  left: 40px;
  top: 50%;
  transform: translateY(-50%);
  color: #8ea4cb;
  font-size: 0.9rem;
  pointer-events: none;
  transition: all 180ms ease;
}

.floating input.floating-input:focus + .floating-label,
.floating input.floating-input:not(:placeholder-shown) + .floating-label,
.floating.has-value .floating-label {
  top: 10px;
  transform: none;
  font-size: 0.72rem;
  color: #7bdfff;
}

.forgot {
  display: inline-block;
  margin: 4px 0 14px;
  color: #7ddcff;
  text-decoration: none;
  font-size: 0.88rem;
}

.full {
  width: 100%;
}

footer {
  border-top: 1px solid rgba(137, 193, 255, 0.22);
  text-align: center;
  padding: 20px;
  color: #94a8cb;
  position: relative;
  z-index: 10;
}

.reveal-up {
  opacity: 0;
  transform: translateY(30px);
}

.tilt-card {
  transform-style: preserve-3d;
  will-change: transform;
}

@media (max-width: 1100px) {
  .visuals-layout {
    grid-template-columns: 1fr;
  }

  .visuals-gallery {
    min-height: 500px;
  }

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

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

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

@media (max-width: 760px) {
  .header-shell {
    grid-template-columns: auto 1fr auto;
  }

  #mainMenu {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .hero {
    padding-top: 96px;
  }

  .hero-stats {
    margin-top: 18px;
  }

  .wordmark {
    letter-spacing: -1em;
  }

  .hero h2 {
    font-size: clamp(1.26rem, 7vw, 1.9rem);
  }

  .visuals-copy {
    padding: 18px;
  }

  .visuals-gallery {
    min-height: 520px;
  }

  .shot-a {
    width: 66%;
    top: 6%;
    left: 3%;
  }

  .shot-b {
    width: 62%;
    top: 12%;
    right: 3%;
  }

  .shot-c {
    width: 84%;
    left: 8%;
    bottom: 6%;
  }

  .connect-row {
    grid-template-columns: 1fr;
  }

  .connect-title {
    text-align: left;
    margin-bottom: 16px;
  }

  .connect-form textarea {
    min-height: 180px;
  }

  .btn-connect {
    width: 100%;
    min-width: 0;
    height: 62px;
    font-size: 1.55rem;
  }

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

  .flow-point text {
    font-size: 14px;
  }

  main {
    width: calc(100% - 24px);
  }

  .scroll-indicator {
    bottom: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.shortlistii-wordmark,
.shortlistii-logo {
  display: inline-flex;
  align-items: flex-end;
  line-height: 1;
  text-decoration: none;
}

.shortlistii-wordmark {
  gap: 0.015em;
}

.shortlistii-logo {
  gap: 0.015em;
}

.logo-text {
  font-family: serif;
  font-weight: 700;
  letter-spacing: -0.045em;
  color: #eaf1fb;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.shortlistii-wordmark .logo-text {
  font-size: clamp(3.2rem, 8vw, 6.6rem);
}

.shortlistii-logo .logo-text {
  font-size: 1.95rem;
}

.logo-dot {
  font-size: 0.45em;
  position: relative;
  top: -0.08em;
  color: #5aa9ff;

  margin: 0;          /* remove all spacing */
  padding: 0;         /* ensure no hidden spacing */
}

.logo-ii {
  display: inline-flex;
  align-items: center;
  gap: 0.025em;
  margin-left: -0.015em;
  line-height: 1;
}

.shortlistii-logo .logo-ii {
  display: inline-flex;
  align-items: center;
  gap: 0.025em;
  margin-left: .4em;
  margin-bottom: 0.3em;
  line-height: 1;
}

.shortlistii-wordmark .logo-ii {
  transform: scale(0.85);
  transform-origin: top center;
}

.shortlistii-logo .logo-ii {
  transform: scale(1.85);
  transform-origin: bottom center;
}

.person {
  position: relative;
  width: 0.36em;
  height: 0.84em;
  display: inline-block;
  flex: 0 0 auto;
}

.person .head {
  position: absolute;
  top: 0;
  left: 50%;
  width: 0.27em;
  height: 0.27em;
  transform: translateX(-50%);
  border-radius: 50%;
  background: linear-gradient(180deg, #8fd0ff 0%, #5aa9ff 100%);
  box-shadow: 0 0 12px rgba(90, 169, 255, 0.18);
}

.person .body {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0.24em;
  height: 0.53em;
  transform: translateX(-50%);
  border-radius: 0.12em 0.12em 0.10em 0.10em;
  background: #eef4ff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.14);
}

.person .tie {
  position: absolute;
  top: 0.30em;
  left: 50%;
  width: 0.08em;
  height: 0.30em;
  transform: translateX(-50%);
  background: linear-gradient(180deg, #9dd5ff 0%, #5aa9ff 100%);
  clip-path: polygon(50% 0%, 100% 18%, 72% 100%, 28% 100%, 0% 18%);
}

.com-vertical {
  display: flex;
  flex-direction: column-reverse;  /* 🔥 KEY FIX */
  align-items: center;

  font-size: 0.20em;
  height: 0.6em;


  color: rgba(230, 237, 247, 0.55);

  margin-bottom: 1.2em;
  margin-left: -1.2em;
}

.com-vertical span {
  display: block;
  line-height: 0.82;
  transform: rotate(270deg);
}

.shortlistii-wordmark .com-vertical {
  transform: translateY(-0.01em);
}

.shortlistii-logo .com-vertical {
  height: 0.72em;
  font-size: 0.34em;
  margin-bottom: 0.01em;
}