/* =========================================================
   Lead Power Tools — Editorial light theme + network bg
   ========================================================= */
:root {
  /* Cream / paper palette */
  --c-bg:        #EFE9DD;
  --c-bg-2:      #E8E1D2;
  --c-paper:     #F5F1E8;
  --c-surface:   #FFFFFF;
  --c-surface-2: #F9F5EC;

  --c-ink:       #1B1A17;
  --c-ink-2:     #2B2A26;
  --c-text:      #1B1A17;
  --c-muted:     rgba(27,26,23,0.6);
  --c-muted-2:   rgba(27,26,23,0.38);
  --c-line:      rgba(27,26,23,0.1);
  --c-line-2:    rgba(27,26,23,0.18);

  /* Logo accents — used as pops */
  --a-teal:    #1F9E8E;
  --a-green:   #6FB933;
  --a-yellow:  #D9A11F;
  --a-orange:  #C97A1F;
  --a-coral:   #D45070;
  --a-pink:    #B83968;
  --a-plum:    #6B2D6E;

  --accent:        var(--a-coral);

  --ease:      cubic-bezier(.2,.8,.2,1);
  --ease-soft: cubic-bezier(.4,0,.2,1);

  --maxw:  1240px;
  --pad-x: clamp(20px, 4vw, 64px);

  --radius-sm: 12px;
  --radius:    18px;
  --radius-lg: 24px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  height: 100%; width: 100%;
  overflow: hidden;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-feature-settings: "ss01","cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.01em;
}

button, input, textarea, select { font-family: inherit; color: inherit; }
button { border: 0; background: none; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }

/* =========================================================
   Background — paper texture + animated network
   ========================================================= */
.bg-canvas {
  position: fixed; inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 800px at 12% 8%, rgba(31,158,142,0.06), transparent 60%),
    radial-gradient(1200px 800px at 88% 92%, rgba(212,80,112,0.06), transparent 60%),
    linear-gradient(180deg, var(--c-paper) 0%, var(--c-bg) 100%);
  overflow: hidden;
}

/* Animated network canvas */
.network-canvas {
  position: fixed;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.7;
}

/* Paper grain via SVG noise overlay */
.bg-canvas::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1  0 0 0 0 0.1  0 0 0 0 0.1  0 0 0 0.18 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.55;
  mix-blend-mode: multiply;
}

.orb { display: none; }
.grid-overlay { display: none; }

/* =========================================================
   Topbar
   ========================================================= */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 16px var(--pad-x);
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  background: linear-gradient(180deg, rgba(239,233,221,0.92), rgba(239,233,221,0));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.brand { display: flex; align-items: center; gap: 12px; }
.logo-full {
  height: 64px;
  width: auto;
  display: block;
  filter: drop-shadow(0 6px 18px rgba(212,80,112,0.14));
  transition: transform 0.3s var(--ease);
}
.brand:hover .logo-full { transform: scale(1.03); }

.nav { display: flex; gap: 2px; align-items: center; }
.nav-link {
  padding: 8px 14px;
  font-size: 13.5px;
  color: var(--c-muted);
  border-radius: 999px;
  transition: color 0.25s var(--ease);
  font-weight: 500;
}
.nav-link:hover, .nav-link.active { color: var(--c-ink); }

.cta-mini {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  background: var(--c-ink);
  color: var(--c-paper);
  border-radius: 999px;
  font-weight: 600;
  font-size: 13px;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
  white-space: nowrap;
}
.cta-mini:hover { transform: translateY(-1px); background: #000; }

.menu-toggle { display: none; }

/* =========================================================
   Progress + dots
   ========================================================= */
.progress-rail {
  position: fixed;
  top: 84px; left: var(--pad-x); right: var(--pad-x);
  height: 1px;
  background: var(--c-line);
  z-index: 40;
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%; width: 0%;
  background: var(--c-ink);
  transition: width 0.7s var(--ease);
}

.dots {
  position: fixed;
  right: 28px;
  top: 50%; transform: translateY(-50%);
  z-index: 40;
  display: flex; flex-direction: column; gap: 14px;
}
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-line-2);
  transition: all 0.3s var(--ease);
  position: relative;
}
.dot::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}
.dot:hover { background: var(--c-muted); }
.dot.active { background: var(--c-ink); }
.dot.active::after { border-color: var(--c-line-2); }

/* =========================================================
   Slider track
   ========================================================= */
.track {
  position: relative;
  z-index: 5;
  display: flex;
  height: 100vh;
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
}
.track::-webkit-scrollbar { display: none; }

.slide {
  flex: 0 0 100vw;
  height: 100vh;
  scroll-snap-align: start;
  position: relative;
  padding-top: 110px;
  padding-bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.slide-inner {
  max-width: var(--maxw);
  width: 100%;
  padding: 0 var(--pad-x);
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* =========================================================
   Typography
   ========================================================= */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px 6px 12px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  color: var(--c-muted);
  font-size: 12px;
  font-weight: 500;
  border-radius: 999px;
  letter-spacing: 0.2px;
  margin-bottom: 26px;
}
.eyebrow .pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--a-coral);
  box-shadow: 0 0 0 0 rgba(212,80,112,0.5);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(212,80,112,0.45); }
  70% { box-shadow: 0 0 0 10px rgba(212,80,112,0); }
  100% { box-shadow: 0 0 0 0 rgba(212,80,112,0); }
}

.eyebrow-2 .pulse, .eyebrow-3 .pulse,
.eyebrow-4 .pulse, .eyebrow-5 .pulse,
.eyebrow-6 .pulse { display: none; }

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(36px, 5.2vw, 70px);
  font-weight: 500;
  letter-spacing: -2.2px;
  line-height: 1.02;
  margin: 0 0 22px;
  color: var(--c-ink);
}
.section-title.big { font-size: clamp(38px, 5.8vw, 80px); }

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(48px, 7.6vw, 112px);
  font-weight: 500;
  letter-spacing: -4px;
  line-height: 0.95;
  margin: 0 0 26px;
  color: var(--c-ink);
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .word {
  display: inline-block;
  transform: translateY(110%);
  animation: rise 1s var(--ease) forwards;
  font-weight: 500;
}
.slide-hero.is-active .hero-title .line:nth-child(1) .word { animation-delay: 0.15s; }
.slide-hero.is-active .hero-title .line:nth-child(2) .word { animation-delay: 0.32s; }
@keyframes rise { to { transform: translateY(0); } }

/* Editorial italic serif for emphasis */
.grad, .grad-2, .grad-3, .grad-4 {
  font-family: 'Instrument Serif', 'Space Grotesk', serif;
  font-style: italic;
  font-weight: 400;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
}
.grad   { color: var(--a-coral); }
.grad-2 { color: var(--a-orange); }
.grad-3 { color: var(--a-teal); }
.grad-4 { color: var(--a-yellow); }

.lead {
  font-size: clamp(15px, 1.15vw, 17px);
  color: var(--c-muted);
  line-height: 1.7;
  max-width: 56ch;
  margin: 0 0 30px;
  font-weight: 400;
}
.lead.center { margin-left: auto; margin-right: auto; text-align: center; }
.lead em { font-style: normal; color: var(--c-ink); font-weight: 500; }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.btn-primary {
  color: var(--c-paper);
  background: var(--c-ink);
  border: 1px solid var(--c-ink);
}
.btn-primary:hover {
  transform: translateY(-1px);
  background: #000;
  box-shadow: 0 14px 36px rgba(27,26,23,0.25);
}

.btn-ghost {
  color: var(--c-ink);
  background: transparent;
  border: 1px solid var(--c-line-2);
}
.btn-ghost:hover {
  background: var(--c-surface);
  border-color: var(--c-ink);
  transform: translateY(-1px);
}

.btn-soft {
  background: var(--c-ink); color: var(--c-paper);
  padding: 11px 20px;
}
.btn-soft:hover { transform: translateY(-1px); background: #000; }

.btn-light {
  background: transparent;
  color: var(--c-ink);
  border: 1px solid var(--c-line-2);
  padding: 11px 20px;
}
.btn-light:hover {
  background: var(--c-surface);
  border-color: var(--c-ink);
}

.btn.big-btn { padding: 16px 30px; font-size: 15px; }
.btn.full { width: 100%; justify-content: center; }

/* =========================================================
   SLIDE 1 — Hero
   ========================================================= */
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  flex: 1;
}

.hero-actions {
  display: flex; gap: 12px;
  margin: 14px 0 40px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex; gap: 44px;
  padding-top: 28px;
  border-top: 1px solid var(--c-line);
}
.stat strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 34px;
  font-weight: 500;
  color: var(--c-ink);
  letter-spacing: -1.5px;
  margin-bottom: 2px;
}
.stat span {
  font-size: 12px;
  color: var(--c-muted);
  letter-spacing: 0.3px;
}

/* =========================================================
   Orbital Connection Hub (replaces phone mockup)
   ========================================================= */
.hero-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  height: 100%;
  min-height: 480px;
}

.orbit-hub {
  position: relative;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
}

/* Concentric dashed rings */
.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(27,26,23,0.16);
  pointer-events: none;
}
.ring-1 { inset: 30%; border-style: solid; border-color: rgba(27,26,23,0.08); }
.ring-2 { inset: 16%; }
.ring-3 { inset: 0; border-color: rgba(27,26,23,0.1); }

/* Slow rotation on outer rings for life */
.ring-2 { animation: ringSpinSlow 80s linear infinite; }
.ring-3 { animation: ringSpinSlow 110s linear infinite reverse; }
@keyframes ringSpinSlow { to { transform: rotate(360deg); } }

/* Pulse waves emanating from core */
.pulse {
  position: absolute;
  inset: 38%;
  border-radius: 50%;
  border: 1.5px solid rgba(212,80,112,0.4);
  animation: pulseWave 4s cubic-bezier(.2,.6,.3,1) infinite;
  pointer-events: none;
}
.pulse-1 { animation-delay: 0s; }
.pulse-2 { animation-delay: -1.33s; border-color: rgba(31,158,142,0.4); }
.pulse-3 { animation-delay: -2.66s; border-color: rgba(217,161,31,0.4); }
@keyframes pulseWave {
  0%   { transform: scale(0.5); opacity: 0.85; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* Orbiter — invisible rotating container, chip sits on its top edge */
.orbiter {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform;
}
.orbiter.o1 {
  inset: 30%;
  animation: spinCW var(--dur, 30s) linear infinite;
  animation-delay: calc(var(--start, 0) * -1 * var(--dur, 30s));
  --dur: 32s;
}
.orbiter.o2 {
  inset: 5%;
  animation: spinCCW var(--dur, 44s) linear infinite;
  animation-delay: calc(var(--start, 0) * -1 * var(--dur, 44s));
  --dur: 44s;
}

@keyframes spinCW  { from { transform: rotate(0); }   to { transform: rotate(360deg); } }
@keyframes spinCCW { from { transform: rotate(0); }   to { transform: rotate(-360deg); } }

/* Starting angles (fraction of full revolution) */
.a-0   { --start: 0; }
.a-60  { --start: 0.167; }
.a-120 { --start: 0.333; }
.a-180 { --start: 0.5; }
.a-240 { --start: 0.667; }
.a-300 { --start: 0.833; }

/* The chip sits at the top of the orbit circle */
.chip {
  position: absolute;
  top: -16px;
  left: 50%;
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 13px 6px 9px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(27,26,23,0.08);
  font-size: 12px;
  font-weight: 500;
  color: var(--c-ink);
  white-space: nowrap;
  letter-spacing: -0.1px;
  /* Counter-rotate to keep chip upright */
  animation: chipCounterCW var(--dur, 32s) linear infinite;
  animation-delay: calc(var(--start, 0) * -1 * var(--dur, 32s));
}
.orbiter.o2 .chip {
  animation: chipCounterCCW var(--dur, 44s) linear infinite;
  animation-delay: calc(var(--start, 0) * -1 * var(--dur, 44s));
}
@keyframes chipCounterCW {
  from { transform: translateX(-50%) rotate(0); }
  to   { transform: translateX(-50%) rotate(-360deg); }
}
@keyframes chipCounterCCW {
  from { transform: translateX(-50%) rotate(0); }
  to   { transform: translateX(-50%) rotate(360deg); }
}

/* Colored dot inside each chip */
.cdot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.6);
}
.cdot.teal   { background: var(--a-teal); }
.cdot.green  { background: var(--a-green); }
.cdot.yellow { background: var(--a-yellow); }
.cdot.orange { background: var(--a-orange); }
.cdot.coral  { background: var(--a-coral); }
.cdot.pink   { background: var(--a-pink); }

/* Data packets traveling along path */
.signal {
  position: absolute;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--a-coral);
  box-shadow: 0 0 12px rgba(212,80,112,0.7);
  top: 50%; left: 50%;
  margin: -2px 0 0 -2px;
  opacity: 0;
}
.signal::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(212,80,112,0.18);
}
.s-1 { animation: signalFly1 5s ease-out infinite; }
.s-2 { animation: signalFly2 5s ease-out infinite -1.5s; background: var(--a-teal); box-shadow: 0 0 12px rgba(31,158,142,0.7); }
.s-3 { animation: signalFly3 5s ease-out infinite -3s; background: var(--a-yellow); box-shadow: 0 0 12px rgba(217,161,31,0.7); }
.s-2::after { background: rgba(31,158,142,0.18); }
.s-3::after { background: rgba(217,161,31,0.18); }

@keyframes signalFly1 {
  0%   { transform: translate(0, 0) scale(0.6); opacity: 0; }
  15%  { opacity: 1; }
  100% { transform: translate(140px, -120px) scale(0.3); opacity: 0; }
}
@keyframes signalFly2 {
  0%   { transform: translate(0, 0) scale(0.6); opacity: 0; }
  15%  { opacity: 1; }
  100% { transform: translate(-160px, 80px) scale(0.3); opacity: 0; }
}
@keyframes signalFly3 {
  0%   { transform: translate(0, 0) scale(0.6); opacity: 0; }
  15%  { opacity: 1; }
  100% { transform: translate(120px, 140px) scale(0.3); opacity: 0; }
}

/* Central core — the brand sits here */
.core {
  position: absolute;
  inset: 32%;
  border-radius: 50%;
  background: linear-gradient(155deg, #ffffff 0%, #faf6ed 100%);
  display: grid;
  place-items: center;
  padding: 22px;
  box-shadow:
    0 24px 60px rgba(27,26,23,0.16),
    0 0 0 1px rgba(27,26,23,0.05),
    inset 0 1px 0 rgba(255,255,255,0.8);
  z-index: 5;
  overflow: hidden;
  animation: coreFloat 6s ease-in-out infinite;
}
@keyframes coreFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-6px) scale(1.015); }
}
.core-logo {
  width: 80%;
  max-width: 130px;
  height: auto;
  object-fit: contain;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 4px 14px rgba(212,80,112,0.15));
}
.core-shine {
  position: absolute;
  inset: -50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    rgba(212,80,112,0.08) 60deg,
    transparent 120deg,
    rgba(31,158,142,0.08) 200deg,
    transparent 280deg,
    rgba(217,161,31,0.08) 340deg,
    transparent 360deg
  );
  animation: shineRotate 14s linear infinite;
  z-index: 1;
}
@keyframes shineRotate {
  to { transform: rotate(360deg); }
}

/* Live status pill below the core */
.hub-status {
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  padding: 7px 14px 7px 12px;
  font-size: 11.5px;
  color: var(--c-muted);
  letter-spacing: 0.1px;
  box-shadow: 0 12px 30px rgba(27,26,23,0.08);
  white-space: nowrap;
  z-index: 6;
}
.hub-status strong {
  color: var(--c-ink);
  font-weight: 600;
}
.hub-status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--a-green);
  box-shadow: 0 0 0 0 rgba(143,217,107,0.5);
  animation: statusPulse 1.8s infinite;
}
@keyframes statusPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(143,217,107,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(143,217,107,0); }
}
.phone-frame {
  width: 280px; height: 570px;
  border-radius: 44px;
  background: linear-gradient(180deg, #2B2A26, #1B1A17);
  padding: 12px;
  position: relative;
  box-shadow:
    0 50px 120px rgba(27,26,23,0.28),
    0 0 0 1px rgba(27,26,23,0.05);
  animation: tilt 10s ease-in-out infinite;
}
@keyframes tilt {
  0%, 100% { transform: rotate(-2deg) translateY(0); }
  50% { transform: rotate(1.5deg) translateY(-10px); }
}
.phone-notch {
  position: absolute;
  top: 16px; left: 50%; transform: translateX(-50%);
  width: 96px; height: 20px;
  background: black;
  border-radius: 0 0 14px 14px;
  z-index: 2;
}
.phone-screen {
  width: 100%; height: 100%;
  border-radius: 32px;
  background: linear-gradient(180deg, #F5F1E8 0%, #E8E1D2 100%);
  position: relative;
  overflow: hidden;
  display: flex; flex-direction: column;
  align-items: center;
  padding: 54px 24px 32px;
  text-align: center;
}
.screen-logo-img {
  width: auto;
  height: 38px;
  margin-bottom: 8px;
  filter: brightness(1.05) drop-shadow(0 4px 16px rgba(212,80,112,0.3));
  object-fit: contain;
}
.screen-title {
  font-size: 12.5px;
  color: var(--c-muted);
  margin: 4px 0 24px;
  letter-spacing: 0.2px;
}
.qr-card {
  width: 180px; height: 180px;
  background: white;
  border-radius: 20px;
  padding: 14px;
  position: relative;
  margin-bottom: 24px;
  box-shadow: 0 20px 50px rgba(27,26,23,0.15);
  border: 1px solid var(--c-line);
}
.qr-grid {
  width: 100%; height: 100%;
  background-image: radial-gradient(var(--c-ink) 30%, transparent 30%);
  background-size: 9px 9px;
  border-radius: 6px;
  position: relative;
}
.qr-grid::before, .qr-grid::after {
  content: '';
  position: absolute;
  width: 36px; height: 36px;
  border: 7px solid var(--c-ink);
  background: white;
}
.qr-grid::before { top: 0; left: 0; }
.qr-grid::after { top: 0; right: 0; }
.qr-corner {
  position: absolute;
  width: 36px; height: 36px;
  border: 7px solid var(--c-ink);
  background: white;
}
.qr-corner.bl { bottom: 14px; left: 14px; }
.qr-scan {
  position: absolute;
  left: 14px; right: 14px;
  height: 2px;
  background: var(--a-coral);
  box-shadow: 0 0 14px rgba(212,80,112,0.6);
  border-radius: 2px;
  animation: scan 2.6s ease-in-out infinite;
}
@keyframes scan {
  0%, 100% { top: 14px; }
  50% { top: calc(100% - 16px); }
}
.screen-foot {
  font-size: 10.5px;
  letter-spacing: 4px;
  color: var(--c-muted-2);
  text-transform: uppercase;
}

/* Floating cards */
.floaty {
  position: absolute;
  display: flex; align-items: center; gap: 10px;
  padding: 11px 15px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(27,26,23,0.12);
  animation: bob 7s ease-in-out infinite;
}
.floaty-1 { top: 12%; left: -10px; animation-delay: 0s; }
.floaty-2 { top: 44%; right: -30px; animation-delay: -2.3s; }
.floaty-3 { bottom: 10%; left: 8%; animation-delay: -4.6s; }
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.floaty-ico {
  width: 32px; height: 32px;
  border-radius: 9px;
  display: grid; place-items: center;
  background: var(--c-bg) !important;
  border: 1px solid var(--c-line);
}
.floaty-1 .floaty-ico { color: var(--a-teal); }
.floaty-2 .floaty-ico { color: var(--a-green); }
.floaty-3 .floaty-ico { color: var(--a-coral); }
.floaty-ico svg path,
.floaty-ico svg circle { stroke: currentColor !important; }
.floaty-2 .floaty-ico svg path { fill: none !important; }
.floaty-3 .floaty-ico svg path { fill: currentColor !important; stroke: currentColor !important; }
.floaty-title {
  font-size: 12.5px;
  font-weight: 500;
  margin: 0;
  color: var(--c-ink);
}
.floaty-sub {
  font-size: 11px;
  color: var(--c-muted);
  margin: 2px 0 0;
}

.scroll-hint {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 10px;
  color: var(--c-muted-2);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  animation: hintMove 2.2s ease-in-out infinite;
}
@keyframes hintMove {
  0%, 100% { transform: translateX(-50%) translateX(0); }
  50% { transform: translateX(-50%) translateX(10px); }
}

/* =========================================================
   SLIDE 2 — Keep active
   ========================================================= */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  height: 100%;
}

.bullets {
  display: flex; flex-direction: column; gap: 22px;
  margin: 22px 0 36px;
}
.bullet { display: flex; gap: 16px; align-items: flex-start; }
.bullet-ico {
  width: 38px; height: 38px;
  border-radius: 10px;
  flex-shrink: 0;
  display: grid; place-items: center;
  background: var(--c-surface) !important;
  border: 1px solid var(--c-line);
}
.bullet-ico svg path,
.bullet-ico svg circle { stroke: var(--c-ink) !important; fill: none !important; }
.bi-1 svg path { stroke: var(--a-teal) !important; fill: none !important; }
.bi-2 svg circle, .bi-2 svg path { stroke: var(--a-orange) !important; }
.bi-3 svg path { stroke: var(--a-coral) !important; }

.bullet h4 {
  margin: 0 0 4px;
  font-size: 15.5px;
  font-weight: 500;
  color: var(--c-ink);
  letter-spacing: -0.2px;
}
.bullet p {
  margin: 0;
  color: var(--c-muted);
  font-size: 14px;
  line-height: 1.55;
}

.hub-card {
  position: relative;
  padding: 40px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(27,26,23,0.06);
}
.hub-card-glow {
  position: absolute;
  top: -120px; right: -120px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(212,80,112,0.1), transparent 65%);
  filter: blur(40px);
  pointer-events: none;
}
.hub-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 500;
  letter-spacing: -0.8px;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--c-ink);
}
.hub-card > p {
  color: var(--c-muted);
  font-size: 14.5px;
  line-height: 1.65;
  margin: 0 0 26px;
}
.hub-row {
  display: flex; align-items: center; gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chips li {
  padding: 6px 12px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--c-muted);
  letter-spacing: 0.2px;
}

.hub-graph {
  margin-top: 14px;
  padding: 20px;
  background: var(--c-surface-2);
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  position: relative;
}
.hub-graph svg { width: 100%; height: 80px; display: block; }
.graph-line {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: drawLine 2.4s var(--ease) forwards 0.4s;
  stroke: var(--a-teal) !important;
}
@keyframes drawLine { to { stroke-dashoffset: 0; } }
.graph-tag {
  position: absolute;
  top: 16px; right: 16px;
  padding: 4px 10px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  color: var(--a-green);
  font-size: 11px;
  font-weight: 500;
  border-radius: 999px;
  letter-spacing: 0.2px;
}

/* =========================================================
   SLIDE 3 — How it works
   ========================================================= */
.section-head { text-align: center; margin-bottom: 56px; }
.section-head.left { text-align: left; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.step { position: relative; }
.step-num {
  font-family: 'Instrument Serif', 'Space Grotesk', serif;
  font-style: italic;
  font-size: 56px;
  font-weight: 400;
  letter-spacing: -1.5px;
  line-height: 1;
  position: absolute;
  top: -34px;
  right: 22px;
  z-index: 3;
  pointer-events: none;
  opacity: 0.95;
  text-shadow: 0 2px 12px rgba(245,241,232,0.8);
}
.step:nth-child(1) .step-num { color: var(--a-teal); }
.step:nth-child(2) .step-num { color: var(--a-orange); }
.step:nth-child(3) .step-num { color: var(--a-coral); }
.step-card {
  padding: 32px 28px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  height: 100%;
  transition: all 0.4s var(--ease);
  position: relative;
  box-shadow: 0 14px 40px rgba(27,26,23,0.04);
}
.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-line-2);
  box-shadow: 0 24px 60px rgba(27,26,23,0.08);
}
.step-ico {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 22px;
  background: var(--c-bg) !important;
  border: 1px solid var(--c-line);
}
.step-ico svg path,
.step-ico svg rect,
.step-ico svg circle { stroke: var(--c-ink) !important; }
.step:nth-child(1) .step-ico svg path,
.step:nth-child(1) .step-ico svg rect { stroke: var(--a-teal) !important; }
.step:nth-child(2) .step-ico svg path,
.step:nth-child(2) .step-ico svg rect { stroke: var(--a-yellow) !important; }
.step:nth-child(3) .step-ico svg path,
.step:nth-child(3) .step-ico svg circle { stroke: var(--a-coral) !important; }

.step-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  font-weight: 500;
  margin: 0 0 10px;
  letter-spacing: -0.3px;
  color: var(--c-ink);
  line-height: 1.3;
}
.step-card p {
  font-size: 14px;
  color: var(--c-muted);
  line-height: 1.6;
  margin: 0 0 18px;
}
.step-link {
  display: inline-block;
  font-size: 12.5px;
  color: var(--c-ink);
  font-weight: 500;
  opacity: 0.7;
  transition: opacity 0.25s var(--ease);
}
.step-card:hover .step-link { opacity: 1; }

/* =========================================================
   SLIDE 4 — Duo
   ========================================================= */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.duo-card {
  position: relative;
  padding: 44px 38px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-line);
  background: var(--c-surface);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
  box-shadow: 0 18px 50px rgba(27,26,23,0.05);
}
.duo-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-line-2);
  box-shadow: 0 28px 70px rgba(27,26,23,0.1);
}
.duo-glow {
  position: absolute;
  top: -140px; right: -140px;
  width: 340px; height: 340px;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  opacity: 0.35;
}
.brokers .duo-glow { background: radial-gradient(circle, rgba(31,158,142,0.3), transparent 65%); }
.realtors .duo-glow { background: radial-gradient(circle, rgba(212,80,112,0.3), transparent 65%); }

.duo-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 24px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-line);
}
.brokers .duo-tag { color: var(--a-teal); border-color: rgba(31,158,142,0.28); }
.realtors .duo-tag { color: var(--a-coral); border-color: rgba(212,80,112,0.28); }

.duo-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 500;
  letter-spacing: -0.6px;
  line-height: 1.3;
  margin: 0 0 26px;
  color: var(--c-ink);
}
.duo-card ul {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 30px;
}
.duo-card li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 14.5px;
  color: var(--c-muted);
  line-height: 1.5;
}
.duo-card .check {
  display: inline-grid; place-items: center;
  width: 18px; height: 18px; border-radius: 50%;
  font-size: 10px; font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.brokers .check { background: rgba(31,158,142,0.1); color: var(--a-teal); }
.realtors .check { background: rgba(212,80,112,0.1); color: var(--a-coral); }

/* =========================================================
   SLIDE 5 — Connect grid
   ========================================================= */
.connect-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 26px;
}
.connect-card {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  background: var(--c-surface);
  transition: all 0.35s var(--ease);
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(27,26,23,0.04);
}
.connect-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 1px;
  background: var(--c1);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.connect-card:hover::before { transform: scaleX(1); }
.connect-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-line-2);
  box-shadow: 0 20px 50px rgba(27,26,23,0.08);
}
.connect-ico {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--c-bg) !important;
  border: 1px solid var(--c-line);
  margin-bottom: 18px;
}
.connect-ico svg path,
.connect-ico svg rect,
.connect-ico svg circle { stroke: var(--c1) !important; }
.connect-card h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 17px;
  font-weight: 500;
  margin: 0 0 6px;
  letter-spacing: -0.3px;
  color: var(--c-ink);
}
.connect-card p {
  font-size: 13.5px;
  color: var(--c-muted);
  margin: 0;
  line-height: 1.55;
}

/* Override per-card colors */
.connect-card:nth-child(1) { --c1: var(--a-teal); }
.connect-card:nth-child(2) { --c1: var(--a-green); }
.connect-card:nth-child(3) { --c1: var(--a-yellow); }
.connect-card:nth-child(4) { --c1: var(--a-orange); }
.connect-card:nth-child(5) { --c1: var(--a-coral); }
.connect-card:nth-child(6) { --c1: var(--a-pink); }

/* =========================================================
   SLIDE 6 — CTA + form
   ========================================================= */
.cta-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
  flex: 1;
}

.cta-actions {
  display: flex; gap: 12px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

.trust {
  display: flex; gap: 28px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--c-line);
}
.trust-item {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px;
  color: var(--c-muted);
}

.form-card {
  padding: 38px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  box-shadow: 0 28px 70px rgba(27,26,23,0.08);
}
.form-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.6px;
  margin: 0 0 24px;
  color: var(--c-ink);
}
.field { display: flex; flex-direction: column; margin-bottom: 16px; }
.field label {
  font-size: 11px;
  color: var(--c-muted);
  margin-bottom: 7px;
  letter-spacing: 0.4px;
  font-weight: 500;
  text-transform: uppercase;
}
.field input, .field textarea {
  background: var(--c-surface-2);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14px;
  color: var(--c-ink);
  outline: none;
  transition: all 0.25s var(--ease);
  resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--c-muted-2); }
.field input:focus, .field textarea:focus {
  border-color: var(--c-ink);
  background: white;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-foot {
  margin: 16px 0 0;
  font-size: 11px;
  color: var(--c-muted-2);
  text-align: center;
  letter-spacing: 0.2px;
}

/* Honeypot — hidden from real users, visible to bots */
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* Status message */
.form-status {
  min-height: 18px;
  margin: 12px 0 0;
  font-size: 12.5px;
  text-align: center;
  color: var(--c-muted);
  transition: color 0.25s var(--ease);
}
.form-status.is-success { color: var(--a-teal); font-weight: 500; }
.form-status.is-error   { color: var(--a-coral); font-weight: 500; }

/* Submit button states */
.btn[disabled] { cursor: not-allowed; opacity: 0.85; }
.btn.is-loading .btn-icon {
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.btn.is-success {
  background: var(--a-teal) !important;
  border-color: var(--a-teal) !important;
  color: white !important;
}
.btn.is-success .btn-icon { display: none; }

/* =========================================================
   Footer
   ========================================================= */
.footer {
  position: absolute;
  bottom: 20px; left: var(--pad-x); right: var(--pad-x);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--c-line);
  font-size: 12px;
  color: var(--c-muted);
}
.foot-brand strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--c-ink);
  font-size: 13.5px;
  font-weight: 500;
  margin-bottom: 3px;
  letter-spacing: -0.2px;
}
.foot-links { display: flex; gap: 10px; align-items: center; }
.foot-links a { transition: color 0.25s var(--ease); }
.foot-links a:hover { color: var(--c-ink); }

/* =========================================================
   Reveal animations
   ========================================================= */
.eyebrow,
.section-title,
.lead,
.bullets .bullet,
.hub-card,
.step,
.duo-card,
.connect-card,
.form-card,
.hero-stats .stat,
.floaty,
.scroll-hint,
.hero-actions,
.cta-actions,
.trust {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.slide.is-active .eyebrow,
.slide.is-active .section-title,
.slide.is-active .lead,
.slide.is-active .hub-card,
.slide.is-active .form-card,
.slide.is-active .scroll-hint,
.slide.is-active .hero-actions,
.slide.is-active .cta-actions,
.slide.is-active .trust { opacity: 1; transform: translateY(0); }

.slide.is-active .bullets .bullet,
.slide.is-active .step,
.slide.is-active .duo-card,
.slide.is-active .connect-card,
.slide.is-active .hero-stats .stat,
.slide.is-active .floaty { opacity: 1; transform: translateY(0); }

.slide.is-active .bullets .bullet:nth-child(1) { transition-delay: 0.15s; }
.slide.is-active .bullets .bullet:nth-child(2) { transition-delay: 0.28s; }
.slide.is-active .bullets .bullet:nth-child(3) { transition-delay: 0.41s; }

.slide.is-active .step:nth-child(1) { transition-delay: 0.15s; }
.slide.is-active .step:nth-child(2) { transition-delay: 0.28s; }
.slide.is-active .step:nth-child(3) { transition-delay: 0.41s; }

.slide.is-active .duo-card:nth-child(1) { transition-delay: 0.15s; }
.slide.is-active .duo-card:nth-child(2) { transition-delay: 0.28s; }

.slide.is-active .connect-card:nth-child(1) { transition-delay: 0.1s; }
.slide.is-active .connect-card:nth-child(2) { transition-delay: 0.18s; }
.slide.is-active .connect-card:nth-child(3) { transition-delay: 0.26s; }
.slide.is-active .connect-card:nth-child(4) { transition-delay: 0.34s; }
.slide.is-active .connect-card:nth-child(5) { transition-delay: 0.42s; }
.slide.is-active .connect-card:nth-child(6) { transition-delay: 0.5s; }

.slide.is-active .hero-stats .stat:nth-child(1) { transition-delay: 0.55s; }
.slide.is-active .hero-stats .stat:nth-child(2) { transition-delay: 0.65s; }
.slide.is-active .hero-stats .stat:nth-child(3) { transition-delay: 0.75s; }

.slide.is-active .floaty-1 { transition-delay: 0.5s; }
.slide.is-active .floaty-2 { transition-delay: 0.65s; }
.slide.is-active .floaty-3 { transition-delay: 0.8s; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .hero-visual { min-height: 420px; }
  .two-col { grid-template-columns: 1fr; gap: 30px; }
  .cta-grid { grid-template-columns: 1fr; gap: 30px; }
  .steps, .connect-grid { grid-template-columns: repeat(2, 1fr); }
  .duo { grid-template-columns: 1fr; }
  .nav { display: none; }
  .menu-toggle { display: flex; flex-direction: column; gap: 4px; width: 36px; height: 36px; align-items: center; justify-content: center; }
  .menu-toggle span { width: 18px; height: 1.5px; background: var(--c-ink); border-radius: 2px; }
}

@media (max-width: 820px) {
  /* Keep horizontal slider on mobile */
  html, body { overflow: hidden; height: 100%; }
  .track {
    flex-direction: row;
    height: 100vh;
    height: 100dvh;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  .slide {
    flex: 0 0 100vw;
    height: 100vh;
    height: 100dvh;
    scroll-snap-align: start;
    padding-top: 78px;
    padding-bottom: 64px;
    overflow: hidden;
  }
  .slide-inner {
    height: 100%;
    justify-content: center;
    padding-top: 0;
    padding-bottom: 0;
  }

  /* Dots → bottom horizontal */
  .dots {
    right: auto;
    left: 50%;
    top: auto;
    bottom: 18px;
    transform: translateX(-50%);
    flex-direction: row;
    gap: 9px;
    background: rgba(245,241,232,0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 7px 13px;
    border-radius: 999px;
    border: 1px solid var(--c-line);
  }
  .dot { width: 6px; height: 6px; }
  .dot::after { inset: -6px; }

  .progress-rail {
    top: auto;
    bottom: 4px;
    left: var(--pad-x);
    right: var(--pad-x);
  }

  .scroll-hint { display: none; }
  .topbar { padding: 10px 18px; }
  .logo-full { height: 46px; }
  .cta-mini { display: none; }
  .network-canvas { opacity: 0.4; }

  /* === SLIDE 1 — Hero === */
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    align-items: center;
    grid-template-rows: auto auto;
  }
  .hero-visual {
    display: flex;
    min-height: auto;
    height: 280px;
    order: -1;
  }
  .hero-copy { text-align: center; }
  .hero-copy .lead { margin-left: auto; margin-right: auto; }
  .hero-actions {
    margin: 4px 0 0;
    gap: 10px;
    justify-content: center;
  }
  .hero-stats { display: none; }

  /* Orbital hub — compact mobile size */
  .orbit-hub { max-width: 300px; }
  .core { padding: 14px; }
  .core-logo { max-width: 86px; }
  .chip {
    font-size: 10.5px;
    padding: 4px 10px 4px 7px;
    gap: 6px;
    box-shadow: 0 6px 16px rgba(27,26,23,0.08);
    top: -12px;
  }
  .cdot { width: 6px; height: 6px; box-shadow: 0 0 0 2px rgba(255,255,255,0.6); }
  .pulse { border-width: 1px; }
  .signal { width: 3px; height: 3px; }

  /* === SLIDE 2 — Keep active === */
  .two-col { grid-template-columns: 1fr; gap: 0; }
  .col-visual { display: none; }
  .bullets { margin: 14px 0 20px; gap: 14px; }
  .bullet-ico { width: 34px; height: 34px; border-radius: 9px; }
  .bullet h4 { font-size: 14.5px; }
  .bullet p { font-size: 13px; }

  /* === SLIDE 3 — How it works === */
  .steps { grid-template-columns: 1fr; gap: 10px; }
  .step-num { display: none; }
  .step-link { display: none; }
  .step-card { padding: 16px 18px; }
  .step-ico { width: 36px; height: 36px; border-radius: 10px; margin-bottom: 10px; }
  .step-ico svg { width: 20px; height: 20px; }
  .step-card h3 { font-size: 15px; margin: 0 0 4px; }
  .step-card p { font-size: 12.5px; line-height: 1.5; margin: 0; }

  /* === SLIDE 4 — Duo === */
  .duo { grid-template-columns: 1fr; gap: 12px; }
  .duo-card { padding: 18px 20px; }
  .duo-tag { font-size: 9.5px; padding: 4px 10px; margin-bottom: 12px; letter-spacing: 2px; }
  .duo-card h3 { font-size: 16px; margin: 0 0 14px; line-height: 1.25; }
  .duo-card ul { gap: 7px; margin-bottom: 0; }
  .duo-card li { font-size: 12.5px; line-height: 1.4; }
  .duo-card .check { width: 16px; height: 16px; font-size: 9px; }
  .duo-card .btn-light { display: none; }

  /* === SLIDE 5 — Connections === */
  .connect-grid { grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
  .connect-card { padding: 14px; }
  .connect-ico { width: 34px; height: 34px; border-radius: 9px; margin-bottom: 10px; }
  .connect-ico svg { width: 18px; height: 18px; }
  .connect-card h4 { font-size: 13.5px; margin: 0 0 3px; }
  .connect-card p { font-size: 11.5px; line-height: 1.4; }

  /* === SLIDE 6 — CTA === */
  .cta-grid { grid-template-columns: 1fr; gap: 0; align-items: start; }
  .cta-copy .lead { display: none; }
  .cta-actions { display: none; }
  .trust { display: none; }
  .form-card { padding: 20px; }
  .form-card h3 { font-size: 17px; margin: 0 0 16px; }
  .field { margin-bottom: 11px; }
  .field label { font-size: 10px; margin-bottom: 5px; }
  .field input, .field textarea { padding: 10px 12px; font-size: 13px; }
  .field textarea { min-height: 60px; }
  .grid-2 { grid-template-columns: 1fr 1fr; gap: 10px; }
  .form-foot { display: none; }
  .footer { display: none; }

  /* === Typography compaction === */
  .hero-title {
    font-size: clamp(40px, 12vw, 60px);
    letter-spacing: -2.5px;
    margin: 0 0 16px;
  }
  .section-title {
    font-size: clamp(26px, 7.2vw, 38px);
    letter-spacing: -1.4px;
    margin: 0 0 12px;
  }
  .section-title.big {
    font-size: clamp(28px, 7.8vw, 42px);
  }
  .lead {
    font-size: 13.5px;
    line-height: 1.6;
    margin: 0 0 18px;
  }
  .eyebrow {
    margin-bottom: 14px;
    padding: 5px 12px 5px 10px;
    font-size: 11px;
  }
  .section-head { margin-bottom: 16px; }
  .section-head.left { margin-bottom: 14px; }
  .btn { padding: 11px 18px; font-size: 13.5px; }
  .btn.big-btn { padding: 13px 22px; font-size: 14px; }
}

@media (max-width: 480px) {
  :root { --pad-x: 18px; }
  .topbar { gap: 10px; padding: 10px 16px; }
  .logo-full { height: 42px; }
  .slide { padding-top: 72px; padding-bottom: 60px; }

  .hero-title {
    font-size: clamp(30px, 10vw, 42px);
    letter-spacing: -1.8px;
    margin: 0 0 12px;
  }
  .section-title {
    font-size: clamp(24px, 7.8vw, 32px);
    letter-spacing: -1.2px;
  }
  .section-title.big { font-size: clamp(26px, 8.2vw, 36px); }
  .lead { font-size: 13px; line-height: 1.55; margin: 0 0 14px; }

  /* Hub even smaller on phones */
  .hero-visual { height: 250px; }
  .orbit-hub { max-width: 260px; }
  .core-logo { max-width: 72px; }
  .chip { font-size: 10px; padding: 3.5px 9px 3.5px 6px; }

  /* Compact connect cards even more */
  .connect-card { padding: 12px; }
  .connect-ico { width: 30px; height: 30px; margin-bottom: 8px; }
  .connect-card h4 { font-size: 12.5px; }
  .connect-card p { font-size: 11px; }

  /* Step cards super tight */
  .step-card { padding: 14px 16px; }
  .step-card h3 { font-size: 14px; }
  .step-card p { font-size: 12px; }

  /* Duo */
  .duo-card { padding: 16px 18px; }
  .duo-card h3 { font-size: 14.5px; margin: 0 0 12px; }
  .duo-card li { font-size: 12px; }

  /* Form */
  .form-card { padding: 18px; }
  .form-card h3 { font-size: 16px; margin: 0 0 14px; }
  .field { margin-bottom: 9px; }
  .field input, .field textarea { padding: 9px 11px; font-size: 12.5px; }

  .btn { padding: 10px 16px; font-size: 13px; }
  .btn.big-btn { padding: 12px 20px; font-size: 13.5px; }
}

@media (max-width: 480px) and (max-height: 700px) {
  /* Ultra-compact for short small phones */
  .hero-title { font-size: clamp(26px, 9vw, 36px); margin: 0 0 8px; }
  .section-title { font-size: clamp(22px, 7vw, 28px); }
  .lead { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .bullet p { display: none; }
  .bullets { margin: 10px 0 14px; gap: 10px; }
  .step-card p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

  /* Hub ultra compact */
  .hero-visual { height: 200px; }
  .orbit-hub { max-width: 210px; }
  .core-logo { max-width: 58px; }
  .chip { font-size: 9.5px; padding: 3px 8px 3px 6px; top: -10px; }
  .core { padding: 10px; }
}

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