/* ==========================================================================
   Global / Theme
   Consolidated from: index.html + navbar.html + footer.html
   ========================================================================== */

:root {
  --qd-font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  /* Project gradient (dark blue -> cyan -> purple) */
  --qd-gradDark: #1a4a7f;
  --qd-gradA: #39C9F0;
  --qd-gradB: #B15CFF;

  /* Gradient outline helper */
  --qd-outline: linear-gradient(135deg, var(--qd-gradDark), var(--qd-gradA), var(--qd-gradB));

  /* Icon chip */
  --qd-chipBg: #0b0d10;     /* black */
  --qd-chipFg: #ffffff;     /* white */
  --qd-text: #0b0d10;
  --qd-muted: rgba(11, 13, 16, 0.62);
  --qd-line: rgba(11, 13, 16, 0.1);
  --qd-accent: #4E7BFF;

  --qd-glassA: rgba(255, 255, 255, 0.94);
  --qd-glassB: rgba(255, 255, 255, 0.78);

  --qd-shadow: 0 18px 55px rgba(0, 0, 0, 0.14);
  --qd-shadow2: 0 10px 26px rgba(0, 0, 0, 0.1);

--qd-max: 1400px;

  /* Sticky navbar height (match navbar padding/height) */
  --nav-h: 72px;

  /* hero palette (dark) */
  --hero-bg: #050a0b;
  --hero-soft: rgba(78, 123, 255, 0.25);   /* logo blue */
  --hero-soft2: rgba(177, 92, 255, 0.18);  /* logo purple */
  --hero-text: rgba(255, 255, 255, 0.94);
  --hero-muted: rgba(255, 255, 255, 0.72);
}

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--qd-font);
}

button, input, textarea, select { font-family: inherit; }

html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 90px; }

body {
  background: #ffffff;
  color: var(--qd-text);
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */

.wrap {
  max-width: var(--qd-max);
  margin: 0 auto;
  padding: 56px 20px;
}

/* ==========================================================================
   Buttons (shared)
   ========================================================================== */
/* Reusable gradient-outline pill */
.pillOutline {
  position: relative;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 16px 40px rgba(0,0,0,.28);
}

/* Gradient border using background-clip trick */
.pillOutline::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 3px; /* outline thickness */
  background: var(--qd-outline);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.btnRow {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.btnPrimary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 12px 16px;
  border-radius: 14px;
  position: relative;
  background: #B15CFF; /* dark blue -> cyan -> purple */
  box-shadow: 0 14px 30px rgba(26, 74, 127, 0.35); /* dark blue shadow */
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btnPrimary::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 3px;
  background: transparent; /* removed gradient outline for solid fill */
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.btnPrimary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(78, 123, 255, 0.3);
}

.btnPrimary:active { transform: translateY(0); }

.btnGhost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--hero-text);
  font-weight: 700;
  font-size: 13px;
  padding: 12px 16px;
  border-radius: 14px;
  position: relative;
  border: 0;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22);
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease, background 0.12s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btnGhost::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 3px;
  background: linear-gradient(135deg, #1a4a7f, #39C9F0, #B15CFF);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.btnGhost:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.26);
}

.btnGhost:active { transform: translateY(0); }

/* ==========================================================================
   HERO
   ========================================================================== */

.hero {
  position: relative;
  background: var(--hero-bg);
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  min-height: 100vh;
}

/* decorative gradients */
.hero::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(900px 480px at 18% 30%, var(--hero-soft), transparent 60%),
    radial-gradient(900px 480px at 42% 75%, var(--hero-soft2), transparent 60%),
    radial-gradient(800px 420px at 82% 40%, rgba(57, 201, 240, 0.16), transparent 58%);
  filter: blur(2px);
  pointer-events: none;
}

/* wave glow */
.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -140px;
  height: 420px;
  background:
    radial-gradient(800px 240px at 30% 20%, rgba(177, 92, 255, 0.25), transparent 60%),
    radial-gradient(900px 280px at 65% 50%, rgba(78, 123, 255, 0.22), transparent 58%),
    radial-gradient(900px 280px at 80% 80%, rgba(57, 201, 240, 0.18), transparent 56%);
  filter: blur(18px);
  opacity: 0.9;
  pointer-events: none;
}

.heroWrap {
  position: relative;
  z-index: 1;
  max-width: var(--qd-max);
  margin: 0 auto;

  min-height: 100vh;
  box-sizing: border-box;

  padding: calc(var(--nav-h) + 26px) 20px 70px;

  display: flex;
  align-items: center;
}

.heroGrid {
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  align-items: center;
}

.heroTitle {
  margin: 0 0 14px;
  font-size: 56px;
  letter-spacing: -0.8px;
  line-height: 1.02;
  color: var(--hero-text);
  font-weight: 800;
}

.heroTitle .accent { color: #39C9F0; }

.heroLead {
  margin: 0 0 18px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--hero-muted);
  max-width: 62ch;
}

.heroVisual {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.35);
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   HERO VISUAL — Interactive Orb (replaces placeholder image)
   ========================================================================== */

/* Particle canvas sits behind everything */
#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* Orb container */
.orbWrap {
  position: relative;
  z-index: 1;
  width: 220px;
  height: 220px;
  flex-shrink: 0;
}

/* Outer pulsing glow */
.orbGlow {
  position: absolute;
  inset: -18%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(57,201,240,0.18) 0%, rgba(177,92,255,0.12) 50%, transparent 72%);
  filter: blur(14px);
  animation: orbPulse 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes orbPulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50%       { transform: scale(1.08); opacity: 1; }
}

/* Glass sphere */
.orbSphere {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(57,201,240,0.28) 0%, transparent 55%),
    radial-gradient(circle at 70% 65%, rgba(177,92,255,0.22) 0%, transparent 55%),
    rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.18),
    inset 0 -2px 8px rgba(0,0,0,0.4),
    0 30px 80px rgba(0,0,0,0.5);
  overflow: hidden;
  transition: box-shadow 0.25s ease;
}

/* Sphere inner highlight */
.orbSphere::before {
  content: "";
  position: absolute;
  top: 10%; left: 15%;
  width: 40%; height: 32%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.22), transparent 70%);
  filter: blur(4px);
}

/* Rotating latitude lines */
.orbLat {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: rgba(57,201,240,0.18);
}
.orbLat:nth-child(1) { top: 20%; }
.orbLat:nth-child(2) { top: 35%; }
.orbLat:nth-child(3) { top: 50%; background: rgba(57,201,240,0.3); }
.orbLat:nth-child(4) { top: 65%; }
.orbLat:nth-child(5) { top: 80%; }

/* Rotating longitude lines */
.orbLon {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  overflow: hidden;
  animation: spinLon 14s linear infinite;
}
.orbLon span {
  position: absolute;
  top: 0; bottom: 0;
  width: 1px;
  background: rgba(177,92,255,0.18);
}
.orbLon span:nth-child(1) { left: 20%; }
.orbLon span:nth-child(2) { left: 35%; }
.orbLon span:nth-child(3) { left: 50%; background: rgba(177,92,255,0.28); }
.orbLon span:nth-child(4) { left: 65%; }
.orbLon span:nth-child(5) { left: 80%; }

@keyframes spinLon {
  from { transform: rotateY(0deg); }
  to   { transform: rotateY(360deg); }
}

/* Blinking dots on sphere */
.orbDots {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  overflow: hidden;
  animation: spinDots 28s linear infinite;
}
.orbDot {
  position: absolute;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: #39C9F0;
  box-shadow: 0 0 6px #39C9F0;
  animation: dotBlink var(--d, 3s) ease-in-out infinite;
  animation-delay: var(--dl, 0s);
}
.orbDot.p { background: #B15CFF; box-shadow: 0 0 6px #B15CFF; }

@keyframes spinDots  { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes dotBlink  {
  0%, 100% { opacity: 0.9; transform: scale(1); }
  50%      { opacity: 0.25; transform: scale(0.6); }
}

/* Orbiting rings */
.orbRing1 {
  position: absolute;
  inset: -14%;
  border-radius: 50%;
  border: 1px solid transparent;
  border-top-color: rgba(57,201,240,0.45);
  border-bottom-color: rgba(57,201,240,0.15);
  animation: ringA 8s linear infinite;
  pointer-events: none;
}
.orbRing2 {
  position: absolute;
  inset: -7%;
  border-radius: 50%;
  border: 1px solid transparent;
  border-left-color: rgba(177,92,255,0.45);
  border-right-color: rgba(177,92,255,0.15);
  animation: ringB 12s linear infinite reverse;
  pointer-events: none;
}
@keyframes ringA { from { transform: rotateX(70deg) rotate(0deg); }   to { transform: rotateX(70deg) rotate(360deg); } }
@keyframes ringB { from { transform: rotateY(65deg) rotate(0deg); }   to { transform: rotateY(65deg) rotate(360deg); } }

/* Orbiting nodes */
.orbNode {
  position: absolute;
  width: 9px; height: 9px; border-radius: 50%;
  background: #39C9F0;
  box-shadow: 0 0 12px #39C9F0, 0 0 24px rgba(57,201,240,0.5);
  top: 50%; left: 50%;
  pointer-events: none;
  animation: nodeOrbit 8s linear infinite;
}
.orbNode.p {
  background: #B15CFF;
  box-shadow: 0 0 12px #B15CFF, 0 0 24px rgba(177,92,255,0.5);
  animation-delay: -4s;
  animation-direction: reverse;
}
@keyframes nodeOrbit {
  from { transform: translate(-50%,-50%) rotate(0deg)   translateX(120px) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg) translateX(120px) rotate(-360deg); }
}

/* Floating info labels around the orb */
.orbLabel {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  padding: 7px 11px;
  border-radius: 12px;
  background: rgba(15,18,22,0.82);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.32);
  white-space: nowrap;
  pointer-events: none;
  animation: labelFloat var(--ld, 5s) ease-in-out infinite;
  animation-delay: var(--ll, 0s);
}
@keyframes labelFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

.orbLabel--a { top: 4%;  right: 4%;  --ld: 5.2s; --ll: 0s; }
.orbLabel--b { bottom: 8%; left: 2%; --ld: 6s;   --ll: -2s; }
.orbLabel--c { top: 44%; right: 0%;  --ld: 4.8s; --ll: -1s; }

.orbLabel .licon {
  width: 26px; height: 26px; border-radius: 8px;
  display: grid; place-items: center; flex-shrink: 0;
}
.licon-a { background: rgba(57,201,240,0.2); }
.licon-b { background: rgba(177,92,255,0.2); }
.licon-c { background: rgba(78,123,255,0.2); }

.orbLabel .ltitle { font-weight: 700; font-size: 11px; color: rgba(255,255,255,0.9); display: block; }
.orbLabel .lval   { font-size: 10px; font-weight: 500; color: rgba(255,255,255,0.45); display: block; }

/* Mouse-follow tilt wrapper */
.heroVisualTilt {
  transform-style: preserve-3d;
  perspective: 900px;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.12s linear;
}

/* Custom cursor */
#qdCursor     { position:fixed; top:0; left:0; width:11px; height:11px; background:#39C9F0; border-radius:50%; pointer-events:none; z-index:99999; transform:translate(-50%,-50%); mix-blend-mode:screen; transition:width .18s,height .18s; }
#qdCursorRing { position:fixed; top:0; left:0; width:34px; height:34px; border:1.5px solid rgba(57,201,240,.5); border-radius:50%; pointer-events:none; z-index:99998; transform:translate(-50%,-50%); transition:width .3s,height .3s,border-color .25s; }

/* ==========================================================================
   Content sections / cards / layout
   ========================================================================== */

.sectionTitle {
  font-size: 22px;
  margin: 0 0 10px;
  letter-spacing: 0.1px;
}

.sectionLead {
  margin: 0 0 20px;
  line-height: 1.7;
  color: var(--qd-muted);
  font-weight: 500;
}

.cardGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.card {
  border: 1px solid rgba(11, 13, 16, 0.1);
  border-radius: 18px;
  padding: 14px;
  background: #fff;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.06);
}

.card h3 { margin: 0 0 6px; font-size: 14px; }

.card p {
  margin: 0;
  color: var(--qd-muted);
  font-weight: 500;
  font-size: 12.5px;
  line-height: 1.6;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}

/* FAQ */
.faq details {
  border: 1px solid rgba(11, 13, 16, 0.1);
  border-radius: 16px;
  padding: 12px 14px;
  background: #fff;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.06);
}

.faq summary { cursor: pointer; font-weight: 700; font-size: 13px; }

.faq p {
  margin: 10px 0 0;
  color: var(--qd-muted);
  font-weight: 500;
  font-size: 12.5px;
  line-height: 1.6;
}

/* ==========================================================================
   Contact form
   ========================================================================== */

.contactBox {
  border: 1px solid rgba(78, 123, 255, 0.22);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--qd-shadow2);
  padding: 16px;
}

.fieldRow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.field { display: flex; flex-direction: column; gap: 6px; }

label { font-weight: 600; font-size: 12px; color: var(--qd-text); }

input, textarea {
  border: 1px solid rgba(11, 13, 16, 0.12);
  border-radius: 14px;
  padding: 11px 12px;
  font-weight: 500;
  font-size: 13px;
  outline: none;
}

textarea { min-height: 110px; resize: vertical; }

.formNote { margin: 10px 0 0; font-size: 12px; color: var(--qd-muted); font-weight: 500; }

/* ==========================================================================
   NAVBAR (qdNav)
   ========================================================================== */

.qdNav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  width: 100%;
}

.qdNav__bar {
  background: transparent;
  border-bottom: 0;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.qdNav__inner {
  max-width: var(--qd-max);
  margin: 14px auto;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-radius: 14px;

  background: rgba(15,18,22,.55);
  border: 0;

  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);

  box-shadow: 0 18px 55px rgba(0,0,0,.28);
}

.qdNav__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: rgba(255,255,255,.92);
  min-width: fit-content;
}

.qdNav__logo { height: 38px; width: auto; object-fit: contain; display: block; }

.qdNav__brandText { display: flex; flex-direction: column; line-height: 1.05; }

.qdNav__company {
  font-weight: 900;
  font-size: 14px;
  letter-spacing: .2px;
  color: rgba(255,255,255,.92);
}

.qdNav__product { font-weight: 750; font-size: 12px; color: rgba(255,255,255,.68); }

.qdNav__links {
  flex: 1;
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 6px;
  border-radius: 14px;
  border: 0;
  background: rgba(255,255,255,.06);
}

.qdNav__link {
  text-decoration: none;
  color: rgba(255,255,255,.92);
  font-weight: 600;
  font-size: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  transition: transform .12s ease, background .12s ease;
}

.qdNav__link:hover { background: rgba(57,201,240,.14); transform: translateY(-1px); }
.qdNav__link:active { transform: translateY(0); }

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

/* language menu */
.qdNav__lang { position: relative; }

.qdNav__langBtn {
 display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative;
  border: 0;
  background: rgba(255,255,255,.06);
  border-radius: 14px;
  padding: 9px 12px;
  font-weight: 850;
  font-size: 12px;
  color: rgba(255,255,255,.92);
  cursor: pointer;

  /* FIX: make shadow/outline respect rounded corners */
border-radius: 14px;
overflow: hidden;

  transition: transform .12s ease, border-color .12s ease, background .12s ease;
  text-decoration: none; /* ensures anchor never underlines */
}

.qdNav__langBtn::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 3px;
  background: linear-gradient(135deg, #1a4a7f, #39C9F0, #B15CFF);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.qdNav__langBtn:hover {
  background: rgba(255,255,255,.08);
  transform: translateY(-1px);
}

.qdNav__chev { opacity: .8; }

.qdNav__langMenu {
  position: absolute;
  right: 0;
  top: 48px;
  min-width: 170px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(10,12,14,.92);
  box-shadow: 0 18px 45px rgba(0,0,0,.35);
  padding: 6px;
  display: none;
  overflow: hidden;
}

.qdNav__langMenu button {
  width: 100%;
  text-align: left;
  padding: 10px 10px;
  border-radius: 12px;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-weight: 500;
  font-size: 12px;
  color: rgba(255,255,255,.92);
}

.qdNav__langMenu button:hover { background: rgba(57,201,240,.14); }
.qdNav__lang.isOpen .qdNav__langMenu { display: block; }

/* CTA */
.qdNav__cta {
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  padding: 10px 14px;
  border-radius: 14px;
  position: relative;
  background: #B15CFF;
}

.qdNav__cta::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 3px;
  background: transparent; /* removed gradient outline for solid fill */
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.qdNav__cta:hover { transform: translateY(-1px); box-shadow: 0 20px 48px rgba(78,123,255,.34); }
.qdNav__cta:active { transform: translateY(0); }

/* burger */
.qdNav__burger {
  display: none;
  width: 44px;
  height: 40px;
  border-radius: 14px;
  position: relative;
  border: 0;
  background: rgba(255,255,255,.06);
  cursor: pointer;
  box-shadow: 0 12px 26px rgba(0,0,0,.24);
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}

.qdNav__burger::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 3px;
  background: linear-gradient(135deg, #1a4a7f, #39C9F0, #B15CFF);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.qdNav__burger:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,.08);
}

.qdNav__burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: rgba(255,255,255,.92);
  border-radius: 14px;
  margin: 4px auto;
  transition: transform .18s ease, opacity .18s ease;
}

.qdNav__burger.isOpen span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.qdNav__burger.isOpen span:nth-child(2) { opacity: 0; }
.qdNav__burger.isOpen span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* mobile dropdown */
.qdNav__mobile {
  width: 100%;
  margin-top: 10px;
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(10,12,14,.86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transform-origin: top;
  animation: qdDrop .18s ease-out;
}

@keyframes qdDrop {
  from { opacity: 0; transform: translateY(-8px) scaleY(.98); }
  to { opacity: 1; transform: translateY(0) scaleY(1); }
}

.qdNav__mobileInner {
  max-width: var(--qd-max);
  margin: 0 auto;
  padding: 12px 18px 16px;
}

.qdNav__mLink {
  display: block;
  text-decoration: none;
  color: rgba(255,255,255,.92);
  font-weight: 900;
  padding: 12px 12px;
  border-radius: 14px;
}

.qdNav__mLink:hover { background: rgba(57,201,240,.14); }

.qdNav__divider {
  height: 1px;
  background: rgba(255,255,255,.12);
  margin: 10px 6px;
}

.qdNav__mCta {
  display: block;
  text-decoration: none;
  text-align: center;
  color: #fff;
  font-weight: 700;
  padding: 12px 14px;
  border-radius: 14px;
  position: relative;
  background: #B15CFF;
}

.qdNav__mCta::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 3px;
  background: transparent; /* removed gradient outline for solid fill */
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* ==========================================================================
   FOOTER (qdFooter)
   ========================================================================== */

.qdFooter {
  width: 100%;
  margin-top: 64px;
}

.qdFooter__bg {
  width: 100%;
  background:
    radial-gradient(1100px 420px at 12% 0%, rgba(78, 123, 255, 0.14), transparent 55%),
    radial-gradient(900px 360px at 92% 0%, rgba(57, 201, 240, 0.12), transparent 52%),
    linear-gradient(180deg, var(--qd-glassA), var(--qd-glassB));
  border-top: 1px solid rgba(11, 13, 16, 0.08);
}

.qdFooter__inner {
  max-width: var(--qd-max);
  margin: 0 auto;
  padding: 28px 18px 26px;
}

.qdFooter__top {
  display: grid;
  grid-template-columns: 1.1fr 1.5fr 1fr;
  gap: 22px;
  align-items: start;
  padding-bottom: 18px;
}

.qdFooter__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--qd-text);
  min-width: fit-content;
}

.qdFooter__logo {
  height: 44px;
  width: auto;
  object-fit: contain;
  display: block;
}

.qdFooter__brandText { display: flex; flex-direction: column; line-height: 1.05; }

.qdFooter__company {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.2px;
}

.qdFooter__product {
  font-weight: 750;
  font-size: 12px;
  color: var(--qd-muted);
}

.qdFooter__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 14px;
}

.qdFooter__title {
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.2px;
  margin-bottom: 10px;
  color: var(--qd-text);
}

.qdFooter__link {
  display: block;
  text-decoration: none;
  color: var(--qd-muted);
  font-weight: 500;
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 12px;
  width: fit-content;
  transition: background 0.12s ease, transform 0.12s ease, color 0.12s ease;
}

.qdFooter__link:hover {
  background: rgba(78, 123, 255, 0.10);
  color: var(--qd-text);
  transform: translateY(-1px);
}

.qdFooter__callTitle {
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 6px;
  color: var(--qd-text);
}

.qdFooter__callText {
  font-weight: 750;
  font-size: 12px;
  color: var(--qd-muted);
  line-height: 1.45;
  margin-bottom: 12px;
}

.qdFooter__callBtns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Footer buttons (primary + ghost) */
.qdFooter__btnPrimary {
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  position: relative;
  background: #B15CFF;
}

.qdFooter__btnPrimary::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 3px;
  background: transparent; /* removed gradient outline for solid fill */
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.qdFooter__btnPrimary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(78, 123, 255, 0.28);
}

.qdFooter__btnGhost {
  text-decoration: none;
  color: var(--qd-text);
  font-weight: 700;
  font-size: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  position: relative;
  border: 0;
  background: #fff;
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}

.qdFooter__btnGhost::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 3px;
  background: linear-gradient(135deg, #1a4a7f, #39C9F0, #B15CFF);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.qdFooter__btnGhost:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.1);
}

.qdFooter__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid rgba(11, 13, 16, 0.08);
}

.qdFooter__copy {
  font-size: 12px;
  font-weight: 500;
  color: var(--qd-muted);
}

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

.qdFooter__icon {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  position: relative;
  border: 0;
  background: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.06);
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}

.qdFooter__icon::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 3px;
  background: linear-gradient(135deg, #1a4a7f, #39C9F0, #B15CFF);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.qdFooter__icon:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.10);
}

.qdFooter__icon svg {
  width: 18px;
  height: 18px;
  fill: rgba(11, 13, 16, 0.82);
}

/* ==========================================================================
   Scroll hint + heroMiniCta (kept exactly as original)
   ========================================================================== */
.scrollHint,
.heroMiniCta{
  position: relative;
}

.scrollHint::before,
.heroMiniCta::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:14px;
  padding:3px;
  background: linear-gradient(135deg, #1a4a7f, #39C9F0, #B15CFF);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events:none;
}
.heroMiniCta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 10px 14px;
  border-radius: 14px;
  color: var(--hero-text);
  text-decoration: none;
  font-weight: 900;
  font-size: 12px;
  border: 0;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}

.heroMiniCta:hover {
  transform: translateY(-1px);
  border-color: rgba(16, 183, 178, 0.35);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.28);
}

.heroMiniCta .dot {
  width: 34px;
  height: 28px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(57, 201, 240, 0.18);
  border: 1px solid rgba(16, 183, 178, 0.25);
}

.scrollHint {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  text-decoration: none;
  color: rgba(255,255,255,.86);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: .2px;
  border: 0; 
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 16px 40px rgba(0,0,0,.28);
}

.scrollHint .chev {
  width: 28px;
  height: 28px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: #0b0d10;
  border: 0;
  color: #ffffff;
  animation: bob 1.3s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 980px) {
  .heroGrid { grid-template-columns: 1fr; }
  .heroTitle { font-size: 44px; }
  .heroVisual { min-height: 260px; }
  .cardGrid { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .fieldRow { grid-template-columns: 1fr; }
  .heroWrap { padding: calc(var(--nav-h) + 18px) 20px 76px; }

  .qdNav__links { display: none; }
  .qdNav__burger { display: block; }
  .qdNav__product { display: none; }

  .qdFooter__top { grid-template-columns: 1fr; }
  .qdFooter__cols { grid-template-columns: repeat(3, minmax(110px, 1fr)); }
}

@media (max-width: 680px) {
  .qdFooter__cols { grid-template-columns: 1fr 1fr; }
  .qdFooter__bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 520px) {
  .heroTitle { font-size: 38px; }
  .qdNav__brandText { display: none; }
}

/* Keep login from underlining */
.qdNav__loginBtn,
.qdNav__loginBtn:link,
.qdNav__loginBtn:visited,
.qdNav__loginBtn:hover,
.qdNav__loginBtn:active{
  text-decoration: none;
}

/* Make Login + Sign up the same size */
.qdNav__actions .qdNav__loginBtn,
.qdNav__actions .qdNav__cta{
  height: 42px;              /* adjust if you want taller/shorter */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;           /* same horizontal padding */
  line-height: 1;
  box-sizing: border-box;
  white-space: nowrap;
}

.qdNav__actions .qdNav__loginBtn{
  border-radius: 14px;
}

/* ======================================================================
   LOGIN MODAL (qdModal)
   ====================================================================== */

html.qdModalLock, html.qdModalLock body { overflow: hidden; }

.qdModal{
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
}

.qdModal.isOpen{ display: block; }

.qdModal__backdrop{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.qdModal__panel{
  position: relative;
  width: min(520px, calc(100% - 32px));
  margin: 10vh auto 0;
  border-radius: 18px;
  background: rgba(15,18,22,.92);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 18px 55px rgba(0,0,0,.45);
  padding: 18px;
  color: rgba(255,255,255,.92);
}

.qdModal__panel::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius: 18px;
  padding: 3px;
  background: var(--qd-outline);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events:none;
}

.qdModal__close{
  position: absolute;
  top: 10px;
  right: 10px;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 0;
  cursor: pointer;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  font-size: 22px;
  line-height: 1;
}

.qdModal__title{
  margin: 6px 0 6px;
  font-size: 20px;
  font-weight: 900;
}

.qdModal__sub{
  margin: 0 0 14px;
  color: rgba(255,255,255,.68);
  font-weight: 600;
  font-size: 12px;
}

.qdModal__form{ display: grid; gap: 10px; }

.qdModal__label{
  font-weight: 800;
  font-size: 12px;
  color: rgba(255,255,255,.84);
}

.qdModal__input{
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
  padding: 11px 12px;
  font-weight: 600;
  font-size: 13px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  outline: none;
}

.qdModal__input:focus{
  border-color: rgba(57,201,240,.45);
  box-shadow: 0 0 0 3px rgba(57,201,240,.12);
}

.qdModal__submit{
  margin-top: 6px;
  height: 42px;
  border-radius: 14px;
  border: 0;
  cursor: pointer;
  font-weight: 800;
  color: #fff;
  background: #B15CFF;
}

/* ======================================================================
   qdModal extras (for Login + Signup flow) - DOES NOT change existing look
   ====================================================================== */

.qdModal__link{
  color: rgba(255,255,255,.92);
  text-decoration: underline;
  text-decoration-color: rgba(57,201,240,.45);
  text-underline-offset: 2px;
}

.qdModal__req{
  color: rgba(255,255,255,.70);
  margin-left: 4px;
}

.qdModal__sso{
  display: grid;
  gap: 10px;
  margin: 12px 0 12px;
}

.qdModal__btn{
  height: 42px;
  border-radius: 14px;
  border: 0;
  cursor: not-allowed;
  font-weight: 800;
  font-size: 12px;
  color: rgba(255,255,255,.92);
  background: rgba(255,255,255,.06);
  position: relative;
  box-shadow: 0 12px 26px rgba(0,0,0,.18);
}

.qdModal__btn::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius: 14px;
  padding: 3px; /* matches your thicker outline */
  background: var(--qd-outline);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events:none;
}

.qdModal__btnWhite{
  cursor: not-allowed;
}

.qdModal__divider{
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0 10px;
}

.qdModal__divider::before,
.qdModal__divider::after{
  content:"";
  height: 1px;
  flex: 1;
  background: rgba(255,255,255,.12);
}

.qdModal__divider span{
  font-weight: 900;
  font-size: 11px;
  color: rgba(255,255,255,.62);
  letter-spacing: .2px;
}

.qdModal__field{
  display: grid;
  gap: 6px;
}

.qdModal__pwWrap{
  position: relative;
  display: grid;
}

.qdModal__pwWrap .qdModal__input{
  padding-right: 64px;
}

.qdModal__show{
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  height: 30px;
  padding: 0 10px;
  border-radius: 12px;
  border: 0;
  cursor: pointer;
  font-weight: 900;
  font-size: 11px;
  color: rgba(255,255,255,.90);
  background: rgba(255,255,255,.06);
}

.qdModal__forgot{
  margin-top: 2px;
}

.qdModal__switch{
  margin-top: 8px;
  display: flex;
  gap: 8px;
  align-items: center;
  font-weight: 700;
  font-size: 12px;
  color: rgba(255,255,255,.68);
}

.qdModal__check{
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 700;
  font-size: 12px;
  color: rgba(255,255,255,.78);
}

.qdModal__check input{
  margin-top: 3px;
}

.qdModal__backRow{
  margin-bottom: 10px;
}

.qdModal__back{
  border: 0;
  background: transparent;
  color: rgba(255,255,255,.86);
  font-weight: 900;
  cursor: pointer;
  padding: 0;
}

.qdModal__inputWithIcon{
  position: relative;
}

.qdModal__checkIcon{
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 900;
  color: #10b981;
}

.qdModal__help{
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,.55);
}

/* ======================================================================
   Navbar user menu (logged-in state)
   ====================================================================== */
.qdNav__user { position: relative; }

.qdNav__userMenu{
  position: absolute;
  right: 0;
  top: 48px;
  min-width: 190px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(10,12,14,.92);
  box-shadow: 0 18px 45px rgba(0,0,0,.35);
  padding: 6px;
  display: none;
  overflow: hidden;
}

.qdNav__user.isOpen .qdNav__userMenu{ display:block; }

.qdNav__userItem{
  width: 100%;
  display: block;
  text-align: left;
  padding: 10px 10px;
  border-radius: 12px;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-weight: 700;
  font-size: 12px;
  color: rgba(255,255,255,.92);
  text-decoration: none;
}

.qdNav__userItem:hover{ background: rgba(57,201,240,.14); }

.qdNav__divider--thin{
  height: 1px;
  background: rgba(255,255,255,.12);
  margin: 6px 6px;
}