/* ═══════════════════════════════════════════
   Color Palette
   ═══════════════════════════════════════════ */
:root {
  --color-primary: #758bfd;
  --color-dark: #180d34;
  --color-light: #aeb8fe;
  --color-bg: #fafaff;
  --color-text: #1a1230;
  --color-text-muted: #6b6580;
  --color-primary-soft: rgba(117, 139, 253, 0.10);
  --color-primary-mid: rgba(117, 139, 253, 0.25);
}

/* ═══════════════════════════════════════════
   Reset & Base
   ═══════════════════════════════════════════ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ═══════════════════════════════════════════
   Hero Section
   ═══════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}

/* Subtle noise texture overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
  z-index: 0;
}

/* Faint radial glow behind content */
.hero::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 800px;
  height: 800px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, var(--color-primary-soft) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ═══════════════════════════════════════════
   Topography Contour Lines Overlay
   ─ Tweak opacity (--topo-opacity) and
     background-size to adjust visibility/scale
   ═══════════════════════════════════════════ */
.topo-overlay {
  --topo-opacity: 0.045;          /* ← adjust overall visibility here */
  --topo-color: 117, 139, 253;    /* matches --color-primary (rgb) */

  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: var(--topo-opacity);
  mix-blend-mode: multiply;

  /* Radial mask: strongest in center, fades at edges */
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 30%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 30%, transparent 100%);

  /*
   * Inline SVG topography pattern – organic contour lines.
   * background-size controls perceived scale / repetition.
   */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600' viewBox='0 0 600 600'%3E%3Cg fill='none' stroke='rgba(117%2C139%2C253%2C0.7)' stroke-width='1.2'%3E%3Cellipse cx='300' cy='300' rx='280' ry='180'/%3E%3Cellipse cx='300' cy='300' rx='240' ry='155'/%3E%3Cellipse cx='300' cy='300' rx='200' ry='130'/%3E%3Cellipse cx='300' cy='300' rx='160' ry='108'/%3E%3Cellipse cx='300' cy='300' rx='120' ry='85'/%3E%3Cellipse cx='300' cy='300' rx='80' ry='58'/%3E%3Cellipse cx='300' cy='300' rx='44' ry='32'/%3E%3Cpath d='M80 140 Q200 80 340 130 Q480 180 520 100'/%3E%3Cpath d='M60 200 Q180 130 330 185 Q490 240 550 170'/%3E%3Cpath d='M50 270 Q190 200 340 250 Q500 310 560 230'/%3E%3Cpath d='M60 340 Q200 280 350 320 Q500 370 560 300'/%3E%3Cpath d='M80 410 Q210 350 360 390 Q500 430 540 370'/%3E%3Cpath d='M100 470 Q230 420 370 450 Q490 480 530 430'/%3E%3Cpath d='M130 520 Q260 480 380 500 Q470 520 520 490'/%3E%3Cpath d='M40 100 Q100 60 200 95 Q320 140 400 90 Q460 60 560 110'/%3E%3Cpath d='M30 380 Q140 330 270 370 Q410 420 520 360 Q570 330 590 360'/%3E%3Cpath d='M100 540 Q220 510 350 535 Q440 550 540 520'/%3E%3Cellipse cx='150' cy='180' rx='90' ry='55' transform='rotate(-12 150 180)'/%3E%3Cellipse cx='150' cy='180' rx='55' ry='34' transform='rotate(-12 150 180)'/%3E%3Cellipse cx='450' cy='420' rx='100' ry='60' transform='rotate(15 450 420)'/%3E%3Cellipse cx='450' cy='420' rx='60' ry='36' transform='rotate(15 450 420)'/%3E%3Cellipse cx='450' cy='420' rx='28' ry='16' transform='rotate(15 450 420)'/%3E%3Cpath d='M20 440 Q90 400 180 435 Q280 470 350 445'/%3E%3Cpath d='M400 80 Q450 60 520 90 Q570 120 590 95'/%3E%3Cpath d='M10 50 Q80 30 180 70 Q300 120 400 60 Q500 10 590 55'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 900px 900px;   /* ← adjust scale here; larger = less repetition */
  background-position: center;
}

/* ═══════════════════════════════════════════
   Hero Inner – Two-column layout
   ═══════════════════════════════════════════ */
.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 48px;
  max-width: 1120px;
  width: 100%;
  padding: 40px 40px;
}

/* ═══════════════════════════════════════════
   Hero Content (left column)
   ═══════════════════════════════════════════ */
.hero-content {
  flex: 1 1 0%;
  min-width: 0;
  text-align: left;
}

.hero-title {
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

/* Gradient text with animated shimmer */
.hero-name {
  display: inline-block;
  background: linear-gradient(
    135deg,
    var(--color-dark) 0%,
    var(--color-primary) 40%,
    var(--color-light) 60%,
    var(--color-primary) 80%,
    var(--color-dark) 100%
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 6s ease-in-out infinite;
}

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

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 480px;
  margin-bottom: 44px;
  text-wrap: balance;
}

.hero-sub .hero-sub-br {
  display: none;
}

/* Show the deliberate line break on narrower viewports where one line won't fit */
@media (max-width: 1080px) {
  .hero-sub .hero-sub-br {
    display: inline;
  }
}

/* ═══════════════════════════════════════════
   CTA Buttons
   ═══════════════════════════════════════════ */
.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(117, 139, 253, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(117, 139, 253, 0.45);
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-text-muted);
}

.btn--secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════
   Hero Avatar (right column)
   ═══════════════════════════════════════════ */
.hero-avatar-wrap {
  flex: 0 0 auto;
  position: relative;
  animation: avatarFloat 7s ease-in-out infinite;
}

/* Soft purple glow behind avatar */
.hero-avatar-wrap::before {
  content: '';
  position: absolute;
  inset: 10% 10% 5% 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(117,139,253,0.18) 0%, transparent 70%);
  filter: blur(30px);
  z-index: -1;
}

.hero-avatar {
  display: block;
  width: clamp(220px, 22vw, 340px);
  height: auto;
  filter: drop-shadow(0 12px 32px rgba(24,13,52,0.15));

  /* Soft fade-out at bottom edge */
  -webkit-mask-image: linear-gradient(to bottom, #000 60%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 60%, transparent 100%);
}

/* Fallback for browsers without mask-image support:
   overlay a gradient matching the page background */
@supports not (mask-image: linear-gradient(#000, #000)) {
  .hero-avatar-wrap::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 40%;
    background: linear-gradient(to bottom, transparent 0%, var(--color-bg) 100%);
    pointer-events: none;
  }
}

/* ═══════════════════════════════════════════
   Avatar Proximity Zone & Speech Bubble
   ═══════════════════════════════════════════ */
.hero-avatar-zone {
  position: relative;
  padding: 20px;           /* invisible proximity hover area */
  margin: -20px;           /* offset the padding so layout stays the same */
}

/* Speech bubble – pixel-art style */
.speech-bubble {
  position: absolute;
  top: -8px;
  right: 0;
  z-index: 10;
  padding: 8px 14px;
  background: #eeeaff;
  border: 3px solid var(--color-dark);
  color: var(--color-dark);
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  white-space: nowrap;
  pointer-events: none;
  image-rendering: pixelated;

  /* hidden by default */
  opacity: 0;
  transform: scale(0.92) translateY(4px);
  transition: opacity 150ms ease, transform 150ms ease;
}

/* Pixel tail pointing down-left toward avatar head */
.speech-bubble::after {
  content: '';
  position: absolute;
  bottom: -9px;
  left: 18px;
  width: 10px;
  height: 10px;
  background: #eeeaff;
  border-right: 3px solid var(--color-dark);
  border-bottom: 3px solid var(--color-dark);
  transform: rotate(45deg);
  /* hide the top border overlap */
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

/* Show bubble: hover on proximity zone, or focus on avatar */
.hero-avatar-zone:hover .speech-bubble,
.hero-avatar-wrap:focus-visible ~ .speech-bubble {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* Mobile tap: JS adds this class */
.speech-bubble.is-visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* Reduced motion: instant show/hide */
@media (prefers-reduced-motion: reduce) {
  .speech-bubble {
    transition: none;
  }
}

@keyframes avatarFloat {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  30% {
    transform: translateY(-10px) rotate(0.7deg);
  }
  60% {
    transform: translateY(4px) rotate(-0.5deg);
  }
  85% {
    transform: translateY(-6px) rotate(0.3deg);
  }
}

/* ═══════════════════════════════════════════
   Floating Shapes – Container & Shared
   ═══════════════════════════════════════════ */
.shapes-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.floating-shape {
  --px: 0px;
  --py: 0px;
  position: absolute;
  left: var(--x);
  top: var(--y);
  will-change: transform;
  animation: float var(--dur) ease-in-out var(--delay) infinite;
  translate: var(--px) var(--py);
  transition: translate 0.4s ease-out;
}

@keyframes float {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }
  25% {
    transform: translate3d(var(--drift-x), calc(var(--drift-y) * -1), 0);
  }
  50% {
    transform: translate3d(calc(var(--drift-x) * -0.6), var(--drift-y), 0);
  }
  75% {
    transform: translate3d(calc(var(--drift-x) * 0.4), calc(var(--drift-y) * -0.5), 0);
  }
}

/* ═══════════════════════════════════════════
   Sphere – Large (110px)
   ═══════════════════════════════════════════ */
.floating-shape--sphere-lg {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 24%, rgba(255,255,255,0.55) 0%, transparent 32%),
    radial-gradient(circle at 50% 50%, var(--color-light) 0%, var(--color-primary) 42%, #2a1854 82%, var(--color-dark) 100%);
  box-shadow:
    inset -14px -14px 30px rgba(24,13,52,0.8),
    inset 7px 7px 18px rgba(174,184,254,0.25),
    0 0 50px var(--color-primary-mid),
    0 10px 28px rgba(24,13,52,0.18);
}

/* ═══════════════════════════════════════════
   Sphere – Medium (66px)
   ═══════════════════════════════════════════ */
.floating-shape--sphere-md {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 22%, rgba(255,255,255,0.5) 0%, transparent 35%),
    radial-gradient(circle at 50% 50%, var(--color-light) 0%, var(--color-primary) 48%, #1e0f42 84%, var(--color-dark) 100%);
  box-shadow:
    inset -10px -10px 22px rgba(24,13,52,0.75),
    inset 5px 5px 14px rgba(174,184,254,0.3),
    0 0 35px var(--color-primary-soft),
    0 6px 18px rgba(24,13,52,0.15);
}

/* ═══════════════════════════════════════════
   Sphere – Glass (80px)
   ═══════════════════════════════════════════ */
.floating-shape--sphere-glass {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 28% 18%, rgba(255,255,255,0.45) 0%, transparent 28%),
    radial-gradient(circle at 55% 55%, rgba(174,184,254,0.5) 0%, rgba(117,139,253,0.35) 40%, rgba(24,13,52,0.5) 78%, var(--color-dark) 100%);
  box-shadow:
    inset -12px -12px 28px rgba(24,13,52,0.6),
    inset 5px 5px 16px rgba(220,224,255,0.2),
    0 0 40px var(--color-primary-soft),
    0 8px 22px rgba(24,13,52,0.12);
  overflow: hidden;
}

.glass-highlight {
  position: absolute;
  width: 28px;
  height: 12px;
  background: rgba(255,255,255,0.3);
  border-radius: 50%;
  top: 14px;
  left: 16px;
  transform: rotate(-25deg);
  filter: blur(3px);
}

/* ═══════════════════════════════════════════
   Sphere – Marble (50px)
   ═══════════════════════════════════════════ */
.floating-shape--sphere-marble {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.45) 0%, transparent 32%),
    radial-gradient(circle at 50% 50%, var(--color-light) 0%, var(--color-primary) 44%, #1e0f42 84%, var(--color-dark) 100%);
  box-shadow:
    inset -7px -7px 16px rgba(24,13,52,0.75),
    inset 3px 3px 10px rgba(174,184,254,0.3),
    0 0 22px var(--color-primary-soft),
    0 5px 14px rgba(24,13,52,0.12);
  overflow: hidden;
}

.marble-swirl {
  position: absolute;
  inset: -10%;
  width: 120%;
  height: 120%;
  background: conic-gradient(from 45deg at 50% 50%,
    transparent 0deg,
    rgba(174,184,254,0.14) 30deg,
    transparent 60deg,
    rgba(117,139,253,0.12) 120deg,
    transparent 150deg,
    rgba(174,184,254,0.10) 220deg,
    transparent 250deg,
    rgba(117,139,253,0.12) 310deg,
    transparent 340deg
  );
  border-radius: 50%;
  animation: swirlRotate 22s linear infinite;
  mix-blend-mode: multiply;
}

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

/* ═══════════════════════════════════════════
   Sphere – Small (30px)
   ═══════════════════════════════════════════ */
.floating-shape--sphere-sm {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.45) 0%, transparent 38%),
    radial-gradient(circle at 50% 50%, var(--color-light) 0%, var(--color-primary) 50%, #1e0f42 86%, var(--color-dark) 100%);
  box-shadow:
    inset -4px -4px 10px rgba(24,13,52,0.7),
    inset 2px 2px 6px rgba(174,184,254,0.3),
    0 0 16px var(--color-primary-soft);
}

/* ═══════════════════════════════════════════
   Sphere – Extra Small (18px)
   ═══════════════════════════════════════════ */
.floating-shape--sphere-xs {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.4) 0%, transparent 42%),
    radial-gradient(circle at 50% 50%, var(--color-light) 0%, var(--color-primary) 52%, var(--color-dark) 100%);
  box-shadow:
    inset -3px -3px 6px rgba(24,13,52,0.6),
    0 0 10px var(--color-primary-soft);
}

/* ═══════════════════════════════════════════
   Cube (60px)
   ═══════════════════════════════════════════ */
.floating-shape--cube {
  --csize: 60px;
  width: var(--csize);
  height: var(--csize);
  perspective: 400px;
}

.cube {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  animation: wobbleCube 14s ease-in-out infinite;
}

.cube-face {
  position: absolute;
  width: var(--csize);
  height: var(--csize);
  border: 1.5px solid var(--color-primary-mid);
  background: var(--color-primary-soft);
}

.cube-front  { transform: translateZ(calc(var(--csize)/2)); }
.cube-back   { transform: rotateY(180deg) translateZ(calc(var(--csize)/2)); }
.cube-right  { transform: rotateY(90deg) translateZ(calc(var(--csize)/2)); }
.cube-left   { transform: rotateY(-90deg) translateZ(calc(var(--csize)/2)); }
.cube-top    { transform: rotateX(90deg) translateZ(calc(var(--csize)/2)); }
.cube-bottom { transform: rotateX(-90deg) translateZ(calc(var(--csize)/2)); }

@keyframes wobbleCube {
  0%   { transform: rotateX(-20deg) rotateY(30deg); }
  25%  { transform: rotateX(-12deg) rotateY(55deg) rotateZ(4deg); }
  50%  { transform: rotateX(-22deg) rotateY(85deg) rotateZ(-3deg); }
  75%  { transform: rotateX(-16deg) rotateY(110deg) rotateZ(3deg); }
  100% { transform: rotateX(-20deg) rotateY(390deg); }
}

/* ═══════════════════════════════════════════
   Pyramid (70px)
   ═══════════════════════════════════════════ */
.floating-shape--pyramid {
  --psize: 70px;
  width: var(--psize);
  height: var(--psize);
  perspective: 450px;
}

.pyramid {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  animation: wobblePyramid 16s ease-in-out infinite;
}

.pyramid-face {
  position: absolute;
  width: 0;
  height: 0;
  border-left: calc(var(--psize)/2) solid transparent;
  border-right: calc(var(--psize)/2) solid transparent;
  border-bottom: calc(var(--psize)*0.87) solid rgba(174,184,254,0.12);
  transform-origin: bottom center;
}

.pyramid-front {
  border-bottom-color: rgba(117,139,253,0.16);
  transform: translateZ(calc(var(--psize)*0.29)) rotateX(-30deg);
  left: 0; top: 0;
}
.pyramid-right {
  border-bottom-color: rgba(174,184,254,0.10);
  transform: rotateY(90deg) translateZ(calc(var(--psize)*0.29)) rotateX(-30deg);
  left: 0; top: 0;
}
.pyramid-back {
  border-bottom-color: rgba(117,139,253,0.06);
  transform: rotateY(180deg) translateZ(calc(var(--psize)*0.29)) rotateX(-30deg);
  left: 0; top: 0;
}
.pyramid-left {
  border-bottom-color: rgba(174,184,254,0.13);
  transform: rotateY(-90deg) translateZ(calc(var(--psize)*0.29)) rotateX(-30deg);
  left: 0; top: 0;
}
.pyramid-bottom {
  position: absolute;
  width: var(--psize);
  height: var(--psize);
  border: none;
  background: rgba(117,139,253,0.04);
  transform: rotateX(90deg) translateZ(0);
  left: 0;
  top: calc(var(--psize)*0.44);
}

@keyframes wobblePyramid {
  0%   { transform: rotateX(15deg) rotateY(0deg); }
  25%  { transform: rotateX(20deg) rotateY(22deg) rotateZ(-2deg); }
  50%  { transform: rotateX(12deg) rotateY(48deg) rotateZ(2deg); }
  75%  { transform: rotateX(18deg) rotateY(72deg) rotateZ(-2deg); }
  100% { transform: rotateX(15deg) rotateY(360deg); }
}

/* ═══════════════════════════════════════════
   Scroll Sections
   ═══════════════════════════════════════════ */
.scroll-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--color-bg);
}

.scroll-content {
  text-align: center;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-content.visible {
  opacity: 1;
  transform: translateY(0);
}

.intro-text {
  font-size: clamp(1.5rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════
   Prefers Reduced Motion
   ═══════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .floating-shape,
  .cube,
  .pyramid,
  .marble-swirl,
  .hero-name,
  .hero-avatar-wrap {
    animation: none !important;
  }

  .hero-name {
    background-size: 100% 100%;
  }

  .scroll-content {
    transition: none;
  }

  .floating-shape {
    transition: none;
  }
}

/* ═══════════════════════════════════════════
   Responsive – Tablet
   ═══════════════════════════════════════════ */
@media (max-width: 900px) {
  .hero-inner {
    gap: 32px;
    padding: 32px 28px;
  }

  .hero-avatar {
    width: clamp(180px, 28vw, 260px);
  }
}

/* ═══════════════════════════════════════════
   Responsive – Mobile
   ═══════════════════════════════════════════ */
@media (max-width: 640px) {
  .hero-inner {
    flex-direction: column;
    text-align: center;
    gap: 24px;
    padding: 60px 20px 40px;
  }

  .hero-content {
    text-align: center;
    order: 1;
  }

  .hero-avatar-wrap {
    order: 0;
  }

  .hero-avatar {
    width: clamp(160px, 45vw, 220px);
  }

  .hero-sub {
    margin-left: auto;
    margin-right: auto;
    font-size: 1rem;
    margin-bottom: 36px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .btn {
    width: 100%;
    max-width: 280px;
  }

  /* Scale down shapes on small screens */
  .floating-shape--sphere-lg  { width: 70px; height: 70px; }
  .floating-shape--sphere-glass { width: 55px; height: 55px; }
}