:root {
  --bg: #000;
  --bg-soft: #050507;
  --panel: rgba(18, 18, 20, 0.72);
  --panel-strong: rgba(28, 28, 31, 0.88);
  --ink: #f5f5f7;
  --ink-soft: rgba(245, 245, 247, 0.72);
  --muted: rgba(245, 245, 247, 0.54);
  --line: rgba(255, 255, 255, 0.14);
  --line-soft: rgba(255, 255, 255, 0.08);
  --gold: #d7c391;
  --blue: #2997ff;
  --red: #ff453a;
  --max: 1180px;
  --header-h: 58px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: #000;
  color: var(--ink);
  font-family: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

img,
video {
  display: block;
  max-width: 100%;
}

button,
a {
  color: inherit;
  font: inherit;
}

a {
  text-decoration: none;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  display: flex;
  width: 100%;
  min-height: var(--header-h);
  align-items: center;
  justify-content: space-between;
  padding: 10px clamp(16px, 4vw, 54px);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.18));
  backdrop-filter: blur(18px);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(245, 245, 247, 0.88);
  font-size: 0.92rem;
  font-weight: 650;
  min-width: 0;
}

.wordmark__mark {
  display: block;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.wordmark__mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 31%;
  transform: scale(1.18);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.language-toggle,
.menu-toggle {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  background: rgba(24, 24, 27, 0.74);
  backdrop-filter: blur(20px);
  transition:
    border-color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.language-toggle {
  position: relative;
  display: grid;
  place-items: center;
  padding: 0;
  overflow: hidden;
  color: rgba(245, 245, 247, 0.94);
  font-size: 0.78rem;
  font-weight: 780;
  line-height: 1;
  letter-spacing: 0;
}

.language-toggle span {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  overflow: hidden;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.16), transparent 44%),
    rgba(255, 255, 255, 0.04);
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.language-toggle::after {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  content: attr(data-label);
}

.language-toggle__label {
  color: transparent;
}

.language-toggle:hover span,
.language-toggle:focus-visible span {
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.24), transparent 46%),
    rgba(255, 255, 255, 0.08);
  transform: scale(1.03);
}

.menu-toggle {
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.language-toggle:hover,
.language-toggle:focus-visible,
.menu-toggle:hover,
.menu-toggle:focus-visible {
  border-color: rgba(245, 245, 247, 0.44);
  background: rgba(36, 36, 39, 0.78);
  transform: translateY(-1px);
  outline: none;
}

.menu-toggle span {
  width: 17px;
  height: 1.5px;
  border-radius: 99px;
  background: rgba(245, 245, 247, 0.92);
}

.section-menu {
  position: fixed;
  top: calc(var(--header-h) + 8px);
  right: clamp(14px, 4vw, 52px);
  z-index: 90;
  display: grid;
  width: min(268px, calc(100vw - 28px));
  gap: 6px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(20, 20, 22, 0.78);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(28px);
}

.section-menu p {
  margin: 4px 10px 6px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 650;
}

.section-menu button {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  border-radius: 12px;
  padding: 0 12px;
  color: rgba(245, 245, 247, 0.82);
  text-align: left;
  transition:
    background 160ms ease,
    color 160ms ease;
}

.section-menu button::after {
  color: var(--muted);
  content: ">";
}

.section-menu button:hover,
.section-menu button:focus-visible,
.section-menu button.is-active {
  background: rgba(255, 255, 255, 0.09);
  color: #fff;
  outline: none;
}

.social-float {
  position: fixed;
  top: 50%;
  left: clamp(10px, 2vw, 22px);
  z-index: 50;
  display: grid;
  gap: 8px;
  transform: translateY(-50%);
}

.social-float a {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(15, 15, 17, 0.62);
  color: rgba(245, 245, 247, 0.78);
  font-size: 0.7rem;
  font-weight: 700;
  backdrop-filter: blur(18px);
  transition:
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.social-float a:hover,
.social-float a:focus-visible {
  border-color: rgba(41, 151, 255, 0.72);
  color: var(--blue);
  transform: translateX(2px);
  outline: none;
}

.self-hero {
  --hero-progress: 0;
  --frame-x: 7vw;
  --frame-y: 0vh;
  --frame-scale: 0.84;
  --frame-rotate: -1.5deg;
  --frame-tilt-x: 2deg;
  --frame-tilt-y: -8deg;
  --poster-position: 62% 48%;
  --poster-scale: 1.05;
  --poster-shift-x: 0px;
  --poster-shift-y: 0px;
  --fullscreen-video-x: 62%;
  --fullscreen-video-right: clamp(-24px, 4vw, 64px);
  --spotlight-x: 50%;
  --spotlight-y: -8%;
  --floor-opacity: 0.72;
  --scan-y: 8%;
  --depth-opacity: 0.62;
  --architecture-shift: 0px;
  --tile-x: 0px;
  --tile-y: 0px;
  --copy-x: 0px;
  --copy-y: 0px;
  --beat-glow: 0.32;
  position: relative;
  height: 650svh;
  min-height: 650svh;
  background: #000;
}

.self-hero[data-active-beat="about"] {
  --frame-x: 12vw;
  --frame-y: -1.5vh;
  --frame-scale: 1.12;
  --frame-rotate: 0.8deg;
  --frame-tilt-x: -1deg;
  --frame-tilt-y: 5deg;
  --poster-position: 63% 30%;
  --poster-scale: 1.11;
}

.self-hero[data-active-beat="achievement"] {
  --frame-x: 6vw;
  --frame-y: 0vh;
  --frame-scale: 0.96;
  --frame-rotate: -0.3deg;
  --frame-tilt-x: 1deg;
  --frame-tilt-y: -4deg;
  --poster-position: 62% 43%;
  --poster-scale: 1.06;
}

.self-hero[data-active-beat="prompt"] {
  --frame-x: 9vw;
  --frame-y: -5vh;
  --frame-scale: 1.05;
  --frame-rotate: 1.1deg;
  --frame-tilt-x: -2deg;
  --frame-tilt-y: 6deg;
  --poster-position: 65% 58%;
  --poster-scale: 1.1;
}

.self-hero[data-active-beat="social"] {
  --frame-x: 8vw;
  --frame-y: -8vh;
  --frame-scale: 1.18;
  --frame-rotate: 0deg;
  --frame-tilt-x: -4deg;
  --frame-tilt-y: 2deg;
  --poster-position: 66% 78%;
  --poster-scale: 1.16;
}

.self-hero__sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 650px;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 23%, rgba(255, 255, 255, 0.028) 74%, transparent),
    #000;
}

.self-hero__sticky::before {
  position: absolute;
  inset: 0;
  z-index: -4;
  background:
    radial-gradient(ellipse at var(--spotlight-x) var(--spotlight-y), rgba(255, 255, 255, 0.12), transparent 32%),
    radial-gradient(ellipse at 78% 28%, rgba(41, 151, 255, 0.1), transparent 34%),
    radial-gradient(ellipse at 18% 34%, rgba(215, 195, 145, 0.08), transparent 34%),
    #000;
  content: "";
  opacity: calc(0.38 + var(--hero-progress) * 0.06);
}

.self-hero__sticky::after {
  position: absolute;
  inset: 0;
  z-index: 20;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.7), transparent 28%, transparent 68%, rgba(0, 0, 0, 0.62)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.48), transparent 24%, transparent 68%, rgba(0, 0, 0, 0.72));
  content: "";
  pointer-events: none;
}

.studio-light {
  position: absolute;
  pointer-events: none;
}

.studio-light--key {
  top: -10%;
  left: 50%;
  z-index: -3;
  width: min(980px, 88vw);
  height: 72vh;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.1), rgba(215, 195, 145, 0.04) 28%, transparent 68%);
  filter: blur(2px);
  transform: translateX(-50%) rotate(calc(var(--hero-progress) * 7deg));
}

.studio-light--rim {
  right: -8vw;
  bottom: 8vh;
  z-index: -3;
  width: 42vw;
  height: 52vh;
  background: radial-gradient(ellipse at center, rgba(41, 151, 255, 0.22), transparent 66%);
  filter: blur(16px);
  opacity: 0.82;
}

.studio-floor {
  position: absolute;
  left: -10vw;
  right: -10vw;
  bottom: -16vh;
  z-index: -2;
  height: 45vh;
  background:
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.07) 18%, transparent 54%),
    radial-gradient(ellipse at 54% 20%, rgba(245, 245, 247, 0.26), transparent 38%),
    linear-gradient(90deg, transparent, rgba(215, 195, 145, 0.12), transparent);
  filter: blur(0.4px);
  transform: perspective(900px) rotateX(68deg);
  transform-origin: center bottom;
  opacity: var(--floor-opacity);
}

.hero-stage {
  position: absolute;
  inset: 0;
  z-index: 2;
  perspective: 1200px;
  pointer-events: none;
}

.scene-architecture {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  opacity: calc(0.14 + var(--hero-progress) * 0.12);
}

.scene-architecture::before {
  position: absolute;
  left: 8vw;
  right: 8vw;
  bottom: -14vh;
  height: 42vh;
  background:
    linear-gradient(rgba(255, 255, 255, 0.11) 1px, transparent 1px) 0 0 / 96px 38px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 96px 38px;
  mask-image: linear-gradient(180deg, transparent, #000 16%, #000 58%, transparent);
  content: "";
  transform: perspective(840px) rotateX(68deg) translateY(var(--architecture-shift));
  transform-origin: center bottom;
}

.light-slice {
  position: absolute;
  top: 8vh;
  bottom: 12vh;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(245, 245, 247, 0.44), transparent);
  opacity: 0.28;
  transform: translateX(var(--architecture-shift)) skewX(-11deg);
}

.light-slice--one {
  left: 38%;
}

.light-slice--two {
  left: 57%;
  opacity: 0.18;
}

.light-slice--three {
  left: 73%;
  opacity: 0.22;
}

.video-shell {
  position: absolute;
  inset: 0;
  width: 100%;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transform: none;
  transform-style: flat;
  transition: none;
}

.video-shell::before {
  position: absolute;
  inset: 0;
  z-index: 4;
  content: "";
  pointer-events: none;
  background:
    radial-gradient(circle at var(--spotlight-x) 20%, rgba(245, 245, 247, 0.14), transparent 32%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.72), transparent 34%, transparent 78%, rgba(0, 0, 0, 0.52)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.42), transparent 22%, transparent 74%, rgba(0, 0, 0, 0.8));
  mix-blend-mode: soft-light;
}

.self-video,
.self-poster {
  position: absolute;
  top: 0;
  right: var(--fullscreen-video-right);
  width: min(64vw, calc(100svh * 9 / 16));
  height: 100%;
  object-fit: cover;
  object-position: var(--poster-position);
  filter: saturate(0.9) contrast(1.14) brightness(0.8);
  mask-image: linear-gradient(90deg, transparent 0%, transparent 18%, rgba(0, 0, 0, 0.72) 31%, #000 45%, #000 100%);
  transform: none;
}

.self-video {
  z-index: 3;
  opacity: 0;
}

.self-video--backdrop {
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--poster-position);
  filter: blur(44px) saturate(0.72) contrast(1.04) brightness(0.22);
  mask-image: none;
  opacity: 0;
  transform: scale(1.08);
}

.self-video--focus {
  z-index: 3;
}

.self-poster {
  z-index: 2;
  opacity: 1;
  transition:
    object-position 300ms ease,
    opacity 260ms ease;
}

.self-poster,
.self-video {
  transform: none;
}

.self-video--backdrop {
  transform: scale(1.08);
}

.self-hero[data-video-ready="true"] .self-video--focus {
  opacity: 1;
}

.self-hero[data-video-ready="true"] .self-video--backdrop {
  opacity: 0.2;
}

.self-hero[data-video-ready="true"] .self-poster {
  opacity: 0;
}

@media (min-width: 981px) {
  .self-hero[data-video-source="desktop"] .self-video,
  .self-hero[data-video-source="desktop"] .self-poster {
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 50%;
    mask-image: linear-gradient(90deg, transparent 0%, transparent 32%, rgba(0, 0, 0, 0.22) 42%, rgba(0, 0, 0, 0.86) 54%, #000 66%, #000 100%);
  }

  .self-hero[data-video-source="desktop"] .self-video--focus {
    filter: saturate(0.92) contrast(1.12) brightness(0.76);
  }

  .self-hero[data-video-source="desktop"] .self-video--backdrop {
    opacity: 0.16;
  }
}

.frame-sheen {
  position: absolute;
  inset: 0;
  z-index: 5;
  background: linear-gradient(112deg, transparent 18%, rgba(255, 255, 255, 0.18) 48%, transparent 54%);
  mix-blend-mode: screen;
  opacity: calc(0.18 + var(--hero-progress) * 0.18);
  transform: translateX(calc((var(--hero-progress) * 72%) - 36%));
  pointer-events: none;
}

.scan-band {
  position: absolute;
  left: 0;
  right: 0;
  top: var(--scan-y);
  z-index: 6;
  height: 18%;
  background:
    linear-gradient(180deg, transparent, rgba(245, 245, 247, 0.18), transparent),
    linear-gradient(90deg, transparent, rgba(41, 151, 255, 0.2), transparent);
  mix-blend-mode: screen;
  opacity: calc(0.18 + var(--hero-progress) * 0.18);
  transform: translateY(-50%);
  pointer-events: none;
}

.depth-edge {
  position: absolute;
  top: 6%;
  bottom: 6%;
  z-index: 7;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(245, 245, 247, 0.72), transparent);
  opacity: var(--depth-opacity);
  pointer-events: none;
}

.depth-edge--left {
  left: 0;
  box-shadow: 14px 0 44px rgba(41, 151, 255, 0.22);
}

.depth-edge--right {
  right: 0;
  box-shadow: -14px 0 44px rgba(215, 195, 145, 0.16);
}

.floor-reflection {
  position: absolute;
  top: 76%;
  left: 52%;
  z-index: 1;
  width: min(42vw, 500px);
  min-width: 310px;
  aspect-ratio: 9 / 16;
  overflow: hidden;
  border-radius: 28px;
  opacity: calc(0.12 + var(--hero-progress) * 0.05);
  filter: blur(10px) saturate(0.7);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.68), transparent 58%);
  transform:
    translate(-50%, -50%)
    translate3d(var(--frame-x), calc(var(--frame-y) + 18vh), 0)
    rotateX(72deg)
    rotateY(var(--frame-tilt-y))
    rotate(var(--frame-rotate))
    scale(var(--frame-scale))
    scaleY(-0.42);
  transform-origin: center top;
}

.floor-reflection img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--poster-position);
  transform:
    translate3d(var(--poster-shift-x), var(--poster-shift-y), 0)
    scale(var(--poster-scale));
}

.gesture-mark {
  position: absolute;
  right: clamp(18px, 7vw, 94px);
  bottom: clamp(84px, 10vh, 132px);
  z-index: 8;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.gesture-mark span {
  display: block;
  width: 52px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red));
}

.gesture-mark strong {
  color: rgba(245, 245, 247, 0.86);
  font-size: 0.72rem;
  font-weight: 760;
  text-transform: uppercase;
}

.self-hero[data-active-beat="social"] .gesture-mark {
  opacity: 1;
  transform: translateY(0);
}

.beat-panel {
  position: absolute;
  z-index: 35;
  width: min(700px, calc(100vw - 42px));
  max-width: none;
  pointer-events: none;
  opacity: 0;
  filter: blur(3px);
  transform: translate3d(-10px, 26px, 0);
  transition:
    opacity 260ms ease,
    filter 260ms ease,
    transform 260ms ease;
}

.beat-panel::before {
  position: absolute;
  inset: -34px -28px -38px;
  z-index: -1;
  background:
    radial-gradient(ellipse at 8% 12%, rgba(245, 245, 247, calc(0.06 + var(--beat-glow) * 0.04)), transparent 36%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.42), transparent 80%);
  content: "";
  opacity: 0;
  pointer-events: none;
  transform: translateX(-18px);
  transition:
    opacity 260ms ease,
    transform 260ms ease;
}

.beat-panel.is-active {
  pointer-events: auto;
  opacity: 1;
  filter: blur(0);
  transform: translate3d(var(--copy-x), var(--copy-y), 0);
}

.beat-panel.is-active::before {
  opacity: 1;
  transform: translateX(0);
}

.beat-panel--landing {
  top: clamp(86px, 13vh, 132px);
  left: clamp(22px, 7vw, 92px);
}

.beat-panel--about {
  top: clamp(94px, 14vh, 146px);
  left: clamp(22px, 6vw, 82px);
  width: min(560px, calc(100vw - 42px));
}

.beat-panel--achievement {
  top: clamp(86px, 12vh, 126px);
  left: clamp(22px, 6vw, 76px);
}

.beat-panel--prompt {
  left: clamp(22px, 7vw, 92px);
  bottom: clamp(70px, 10vh, 118px);
}

.beat-panel--social {
  top: clamp(84px, 12vh, 122px);
  left: clamp(22px, 7vw, 92px);
}

.beat-copy {
  position: relative;
  max-width: min(520px, 100%);
  padding-left: 16px;
}

.beat-copy::before {
  position: absolute;
  top: 2px;
  bottom: 4px;
  left: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(245, 245, 247, 0.78), rgba(41, 151, 255, 0.42), transparent);
  content: "";
}

.eyebrow {
  margin: 0 0 10px;
  color: rgba(245, 245, 247, 0.68);
  font-size: 0.74rem;
  font-weight: 820;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.beat-panel h1,
.beat-panel h2 {
  margin: 0;
  color: #fff;
  font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 760;
  letter-spacing: 0;
}

.beat-panel h1 {
  max-width: 760px;
  font-size: clamp(4.9rem, 8vw, 7.3rem);
  line-height: 0.86;
  overflow-wrap: break-word;
}

.beat-panel h2 {
  max-width: 610px;
  font-size: clamp(2.25rem, 3.75vw, 3.5rem);
  line-height: 0.96;
}

.beat-panel p {
  max-width: 560px;
  margin: 16px 0 0;
  color: rgba(245, 245, 247, 0.73);
  font-size: 1rem;
  line-height: 1.58;
}

.hero-lede {
  max-width: 560px;
}

.flow-tiles {
  display: grid;
  width: min(680px, 100%);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 22px;
  transform: translate3d(var(--tile-x), var(--tile-y), 0);
  transition: transform 80ms linear;
}

.flow-card {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 116px;
  align-content: space-between;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 15px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, calc(0.11 + var(--beat-glow) * 0.042)), rgba(255, 255, 255, 0.025)),
    rgba(10, 10, 12, 0.78);
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(22px);
  opacity: 0;
  transform: translate3d(0, 18px, 0) scale(0.985);
  transition:
    opacity 280ms ease,
    border-color 180ms ease,
    background 180ms ease,
    transform 280ms ease;
}

.flow-card::before {
  position: absolute;
  top: 0;
  left: 14px;
  width: 54px;
  height: 1px;
  background: linear-gradient(90deg, rgba(245, 245, 247, 0.82), transparent);
  content: "";
  opacity: calc(0.34 + var(--beat-glow) * 0.34);
}

.flow-card::after {
  position: absolute;
  right: 12px;
  bottom: 10px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(245, 245, 247, 0.08);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(41, 151, 255, 0.12), transparent 62%);
  content: "";
  opacity: 0.72;
  pointer-events: none;
}

.beat-panel.is-active .flow-card {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.beat-panel.is-active .flow-card:nth-child(2) {
  transition-delay: 45ms;
}

.beat-panel.is-active .flow-card:nth-child(3) {
  transition-delay: 90ms;
}

.beat-panel.is-active .flow-card:nth-child(4) {
  transition-delay: 135ms;
}

.flow-card:hover,
.flow-card:focus-visible {
  border-color: rgba(245, 245, 247, 0.42);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.035)),
    rgba(18, 18, 20, 0.78);
  outline: none;
  transform: translate3d(0, -2px, 0) scale(1);
}

.flow-card--wide {
  grid-column: span 2;
}

.flow-card--full {
  grid-column: 1 / -1;
}

.flow-card--action {
  border-color: rgba(245, 245, 247, 0.74);
  background:
    linear-gradient(145deg, rgba(245, 245, 247, 0.24), rgba(41, 151, 255, 0.08)),
    rgba(245, 245, 247, 0.09);
}

.flow-card span {
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 820;
  text-transform: uppercase;
}

.flow-card strong {
  display: block;
  margin-top: 10px;
  color: #fff;
  font-size: 1.07rem;
  line-height: 1.12;
  overflow-wrap: anywhere;
}

.flow-card p {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 0.77rem;
  line-height: 1.38;
}

.flow-tiles--achievement {
  width: min(620px, 100%);
}

.flow-tiles--about {
  width: min(520px, 100%);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.flow-tiles--about .flow-card {
  min-height: 106px;
}

.flow-card--about-primary {
  grid-column: 1 / -1;
}

.flow-card--about-secondary {
  min-height: 124px;
}

.flow-tiles--prompt {
  width: min(640px, 100%);
}

.flow-tiles--social {
  width: min(380px, 100%);
  grid-template-columns: 1fr;
}

.flow-tiles--social .flow-card {
  min-height: 76px;
}

.download-row a {
  flex: 1 1 110px;
}

.video-status {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.section {
  width: min(var(--max), calc(100vw - 36px));
  margin: 0 auto;
  padding: clamp(84px, 12vw, 152px) 0;
}

.intro-band {
  display: grid;
  min-height: 42vh;
  align-content: center;
  border-top: 1px solid var(--line-soft);
}

.intro-band p {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 760;
  text-transform: uppercase;
}

.intro-band strong {
  display: block;
  max-width: 910px;
  color: #fff;
  font-size: 4.8rem;
  line-height: 0.95;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2,
.kit-copy h2 {
  margin: 0;
  color: #fff;
  font-size: 4rem;
  line-height: 0.96;
}

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

.signal-card {
  min-height: 310px;
  border-radius: 22px;
  padding: 24px;
}

.signal-card h3,
.work-panel h3,
.kit-card h3 {
  margin: 28px 0 0;
  color: #fff;
  font-size: 1.8rem;
  line-height: 1.05;
}

.signal-card p,
.work-panel p,
.kit-copy p,
.kit-card p {
  margin: 18px 0 0;
  color: var(--ink-soft);
  line-height: 1.65;
}

.split {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(28px, 6vw, 70px);
  align-items: start;
}

.work-panel {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 18px;
  border-radius: 24px;
  padding: clamp(20px, 4vw, 34px);
}

.focus-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.focus-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  border-top: 1px solid var(--line-soft);
  padding-top: 14px;
}

.focus-list span {
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
}

.focus-list p {
  margin: 0;
}

.free-kit {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.72fr);
  gap: clamp(24px, 6vw, 72px);
  align-items: center;
}

.kit-card {
  border-radius: 24px;
  padding: clamp(22px, 4vw, 36px);
}

.download-row a {
  flex: 1 1 110px;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.social-link {
  min-height: 150px;
  border-radius: 22px;
  padding: 20px;
  transition:
    border-color 160ms ease,
    transform 160ms ease;
}

.social-link:hover,
.social-link:focus-visible {
  border-color: rgba(41, 151, 255, 0.58);
  transform: translateY(-3px);
  outline: none;
}

.social-link span {
  color: var(--muted);
  font-size: 0.8rem;
}

.social-link strong {
  display: block;
  margin-top: 34px;
  color: #fff;
  font-size: 1.05rem;
}

.site-footer {
  display: flex;
  width: min(var(--max), calc(100vw - 36px));
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 0 auto;
  padding: 30px 0 40px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .social-float {
    left: auto;
    right: 14px;
  }

  .self-hero {
    --frame-x: 0vw;
    --frame-y: 3vh;
    --frame-scale: 0.78;
  }

  .self-hero[data-active-beat="about"] {
    --frame-x: 12vw;
    --frame-y: -4vh;
    --frame-scale: 1.02;
    --poster-position: 62% 30%;
  }

  .self-hero[data-active-beat="achievement"] {
    --frame-x: 8vw;
    --frame-y: -2vh;
    --frame-scale: 0.86;
  }

  .self-hero[data-active-beat="prompt"] {
    --frame-x: 8vw;
    --frame-y: -5vh;
    --frame-scale: 0.92;
    --poster-position: 64% 58%;
  }

  .self-hero[data-active-beat="social"] {
    --frame-x: 9vw;
    --frame-y: -10vh;
    --frame-scale: 1.02;
    --poster-position: 66% 76%;
  }

  .video-shell {
    inset: 0;
    width: 100%;
    min-width: 0;
    height: 100%;
  }

  .beat-panel--landing,
  .beat-panel--about,
  .beat-panel--achievement,
  .beat-panel--prompt,
  .beat-panel--social {
    left: 18px;
    right: 18px;
    width: min(620px, calc(100vw - 36px));
    max-width: none;
  }

  .beat-panel--landing {
    top: 86px;
  }

  .beat-panel--about,
  .beat-panel--achievement,
  .beat-panel--social {
    top: 78px;
  }

  .beat-panel--about {
    width: min(540px, calc(100vw - 36px));
  }

  .beat-panel--prompt {
    bottom: 76px;
  }

  .beat-panel h1 {
    font-size: 4.8rem;
  }

  .beat-panel h2 {
    max-width: 680px;
    font-size: 3rem;
  }

  .beat-panel p {
    max-width: 620px;
    font-size: 0.98rem;
  }

  .flow-tiles,
  .hero-award-row,
  .signal-grid,
  .split,
  .work-panel,
  .free-kit,
  .link-grid {
    grid-template-columns: 1fr;
  }

  .hero-award-row {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(560px, 100%);
    max-width: none;
    margin-top: 20px;
  }

  .flow-tiles {
    width: min(560px, 100%);
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .flow-tiles.hero-award-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-tiles--about {
    width: min(520px, 100%);
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-tiles--social {
    width: min(380px, 100%);
    grid-template-columns: 1fr;
  }

  .flow-card {
    min-height: 96px;
    padding: 12px;
  }

  .intro-band strong,
  .section-heading h2,
  .kit-copy h2 {
    font-size: 3.4rem;
  }
}

@media (max-width: 620px) {
  :root {
    --header-h: 56px;
  }

  .wordmark {
    max-width: calc(100vw - 120px);
    font-size: 0.78rem;
    line-height: 1.15;
  }

  .language-toggle,
  .menu-toggle {
    width: 40px;
    height: 40px;
  }

  .social-float {
    display: none;
  }

  .self-hero {
    min-height: 650svh;
  }

  .self-hero__sticky {
    min-height: 600px;
  }

  .video-shell {
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .self-video,
  .self-poster {
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: var(--poster-position);
    mask-image: none;
  }

  .beat-panel {
    width: min(300px, calc(100vw - 30px));
    max-width: min(300px, calc(100vw - 30px));
  }

  .beat-panel--landing {
    top: 76px;
    left: 14px;
    right: auto;
  }

  .beat-panel--landing {
    width: min(192px, calc(100vw - 30px));
    max-width: min(192px, calc(100vw - 30px));
  }

  .beat-panel--about,
  .beat-panel--achievement,
  .beat-panel--social {
    top: 72px;
  }

  .beat-panel--about {
    top: 82px;
  }

  .beat-panel--prompt {
    bottom: 74px;
  }

  .beat-panel h1 {
    font-size: 2.04rem;
    line-height: 0.9;
  }

  .beat-panel h2 {
    max-width: 88vw;
    font-size: 1.88rem;
    line-height: 0.98;
  }

  .beat-copy > p:not(.eyebrow) {
    display: none;
  }

  .flow-tiles {
    display: grid;
    width: min(100%, 286px);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 14px;
  }

  .beat-panel--landing .hero-lede {
    display: block;
    max-width: 184px;
    font-size: 0.73rem;
    line-height: 1.34;
  }

  .beat-panel--landing .flow-tiles {
    display: grid;
    width: min(100%, 184px);
    grid-template-columns: 1fr;
    gap: 7px;
    margin-top: 11px;
  }

  .beat-panel--landing .flow-card {
    min-height: 56px;
    padding: 8px 9px;
  }

  .beat-panel--landing .flow-card strong {
    margin-top: 5px;
    font-size: 0.75rem;
  }

  .beat-panel--landing .flow-card::after {
    right: 8px;
    bottom: 7px;
    width: 28px;
    height: 28px;
    opacity: 0.36;
  }

  .beat-panel .eyebrow {
    max-width: 310px;
    font-size: 0.64rem;
    line-height: 1.25;
  }

  .flow-card {
    min-height: 72px;
    padding: 10px;
  }

  .flow-card--wide,
  .flow-card--full {
    grid-column: 1 / -1;
  }

  .flow-card span {
    font-size: 0.62rem;
  }

  .flow-card strong {
    margin-top: 7px;
    font-size: 0.82rem;
    line-height: 1.12;
  }

  .flow-card p {
    display: none;
  }

  .flow-tiles--social .flow-card {
    min-height: 66px;
  }

  .flow-tiles--social {
    width: min(100%, 330px);
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-tiles--about {
    width: min(100%, 286px);
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .flow-tiles--about .flow-card,
  .flow-card--about-secondary {
    min-height: 54px;
  }

  .beat-panel--about .flow-card {
    padding: 8px 10px;
  }

  .beat-panel--about .flow-card strong {
    margin-top: 5px;
    font-size: 0.78rem;
  }

  .beat-panel--about .flow-card::after {
    right: 10px;
    bottom: 8px;
    width: 32px;
    height: 32px;
    opacity: 0.42;
  }

  .gesture-mark {
    right: 20px;
    bottom: 86px;
  }

  .section {
    width: min(var(--max), calc(100vw - 30px));
    padding: 74px 0;
  }

  .intro-band {
    min-height: 34vh;
  }

  .intro-band strong,
  .section-heading h2,
  .kit-copy h2 {
    font-size: 2.35rem;
  }

  .signal-card h3,
  .work-panel h3,
  .kit-card h3 {
    font-size: 1.45rem;
  }

  .signal-card,
  .kit-card,
  .work-panel,
  .social-link {
    border-radius: 18px;
  }
}

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