@font-face {
  font-family: "Geist";
  src: url("../fonts/geist-latin-variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --blue: #0c6efd;
  --blue-deep: #0c63c7;
  --blue-night: #132238;
  --blue-black: #091525;
  --mint: #10c4a1;
  --orange: #ff7a3d;
  --yellow: #ffc24b;
  --paper: #fcfcfd;
  --paper-blue: #edf3ff;
  --ink: #132238;
  --muted: #6e7e98;
  --line: rgba(19, 34, 56, 0.14);
  --shell: min(92vw, 1380px);
  --header-height: 84px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.65, 0, 0.35, 1);
  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--blue-night);
}

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

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: "Geist", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

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

a {
  text-decoration: none;
}

button {
  border: 0;
}

p,
h1,
h2,
h3,
figure {
  margin: 0;
}

::selection {
  background: var(--yellow);
  color: var(--blue-night);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: clamp(100px, 11vw, 180px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 12px 18px;
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font-weight: 750;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 999;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--yellow), var(--orange));
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

/* Intro ------------------------------------------------------------ */

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--blue-night);
  color: #fff;
  pointer-events: none;
  animation: loader-out 0.9s var(--ease-out) 1.05s both;
}

.page-loader::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--blue);
  transform: translateY(101%);
  animation: loader-swipe 0.65s var(--ease-smooth) 0.82s both;
}

.page-loader__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(1.1rem, 2.4vw, 1.7rem);
  font-weight: 900;
  letter-spacing: -0.04em;
}

.page-loader__bolt {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  color: var(--blue-night);
  font-size: 1.55rem;
}

.page-loader__line {
  position: absolute;
  left: 50%;
  bottom: 17%;
  width: min(240px, 52vw);
  height: 2px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(-50%);
}

.page-loader__line span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--yellow);
  transform-origin: left;
  animation: loader-line 0.85s var(--ease-out) 0.08s both;
}

@keyframes loader-line {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes loader-swipe {
  from { transform: translateY(101%); }
  to { transform: translateY(0); }
}

@keyframes loader-out {
  0%, 40% { transform: translateY(0); visibility: visible; }
  100% { transform: translateY(-101%); visibility: hidden; }
}

/* Header ----------------------------------------------------------- */

.site-header {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 100;
  display: grid;
  width: min(94vw, 1480px);
  min-height: var(--header-height);
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  color: #fff;
  transform: translateX(-50%);
  transition:
    width 0.45s var(--ease-out),
    min-height 0.45s var(--ease-out),
    padding 0.45s var(--ease-out),
    background 0.45s ease,
    color 0.45s ease,
    border-color 0.45s ease,
    box-shadow 0.45s ease;
}

.site-header.is-scrolled {
  top: 10px;
  width: min(92vw, 1280px);
  min-height: 66px;
  padding-inline: 14px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  background: rgba(9, 21, 37, 0.76);
  box-shadow: 0 18px 50px rgba(2, 12, 28, 0.18);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.brand {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 10px;
  font-size: 1.08rem;
  font-weight: 900;
  letter-spacing: -0.045em;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(3, 32, 87, 0.28);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 2.4vw, 42px);
  font-size: 0.9rem;
  font-weight: 650;
}

.primary-nav a {
  position: relative;
  padding-block: 12px;
  color: rgba(255, 255, 255, 0.78);
  transition: color 0.25s ease;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 1px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}

.primary-nav a:hover {
  color: #fff;
}

.primary-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta {
  display: inline-flex;
  justify-self: end;
  align-items: center;
  gap: 9px;
  padding: 11px 15px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 750;
  transition: background 0.25s ease, color 0.25s ease;
}

.header-cta:hover {
  background: #fff;
  color: var(--blue-night);
}

.header-cta__dot,
.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 5px rgba(255, 194, 75, 0.16);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  position: absolute;
  left: 13px;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: #fff;
  transition: transform 0.3s ease, top 0.3s ease;
}

.menu-toggle span:nth-child(2) { top: 18px; }
.menu-toggle span:nth-child(3) { top: 27px; }

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  top: 22px;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  top: 22px;
  transform: rotate(-45deg);
}

/* Shared typography and controls ---------------------------------- */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--blue-deep);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.7);
}

.display-title {
  max-width: 1000px;
  font-size: clamp(3rem, 7.2vw, 7.6rem);
  font-weight: 850;
  letter-spacing: -0.075em;
  line-height: 0.92;
}

.display-title em {
  color: var(--blue);
  font-style: normal;
  font-weight: 450;
}

.display-title--light {
  color: #fff;
}

.display-title--light em {
  color: var(--mint);
}

.section-index {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: clamp(42px, 5vw, 72px);
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-index span:first-child {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.section-index--light {
  color: rgba(255, 255, 255, 0.58);
}

.button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 0 24px;
  border-radius: 17px;
  font-size: 0.92rem;
  font-weight: 800;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s ease, background 0.3s ease, color 0.3s ease;
}

.button svg {
  width: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.button:hover {
  transform: translateY(-3px);
}

.button--light {
  background: #fff;
  color: var(--blue-night);
  box-shadow: 0 18px 50px rgba(4, 25, 62, 0.24);
}

.button--light:hover {
  box-shadow: 0 23px 60px rgba(4, 25, 62, 0.34);
}

.button--outline-light {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
}

.button--outline-light:hover {
  background: #fff;
  color: var(--blue-night);
}

/* Hero ------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(circle at 79% 30%, rgba(23, 152, 255, 0.9), transparent 35%),
    radial-gradient(circle at 88% 86%, rgba(8, 63, 177, 0.72), transparent 38%),
    linear-gradient(128deg, #075ed4 0%, var(--blue) 48%, #0b55c8 100%);
  color: #fff;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: 4;
  height: 16%;
  background: linear-gradient(transparent, rgba(4, 32, 89, 0.32));
  pointer-events: none;
}

.hero__grid,
.final-cta__grid {
  position: absolute;
  inset: 0;
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(circle at 55% 45%, black, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 55% 45%, black, transparent 72%);
}

.hero__orb {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  pointer-events: none;
}

.hero__orb--one {
  top: -38vw;
  right: -26vw;
  width: 80vw;
  height: 80vw;
}

.hero__orb--two {
  right: -9vw;
  bottom: -32vw;
  width: 63vw;
  height: 63vw;
}

.hero__inner {
  position: relative;
  z-index: 5;
  display: grid;
  min-height: 100svh;
  grid-template-columns: minmax(0, 0.93fr) minmax(420px, 1.07fr);
  align-items: center;
  gap: clamp(20px, 4vw, 70px);
  padding-block: calc(var(--header-height) + 52px) 70px;
}

.hero__copy {
  position: relative;
  z-index: 4;
}

.hero__eyebrow {
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.76);
}

.hero__title {
  display: flex;
  flex-direction: column;
  width: max-content;
  max-width: 100%;
  font-size: clamp(5.2rem, 11.8vw, 12.5rem);
  font-weight: 920;
  letter-spacing: -0.095em;
  line-height: 0.72;
  text-transform: uppercase;
}

.hero__title span {
  display: block;
}

.hero__title span:last-child {
  margin-left: 0.27em;
  color: var(--yellow);
  text-shadow: 0 10px 40px rgba(255, 122, 61, 0.24);
}

.hero__statement {
  max-width: 580px;
  margin-top: clamp(34px, 5vh, 62px);
  font-size: clamp(1.35rem, 2.15vw, 2.15rem);
  font-weight: 720;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.hero__lead {
  max-width: 540px;
  margin-top: 15px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 30px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
  font-weight: 700;
  transition: color 0.25s ease;
}

.text-link span {
  transition: transform 0.3s var(--ease-out);
}

.text-link:hover {
  color: #fff;
}

.text-link:hover span {
  transform: translateY(4px);
}

.hero__microproof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 27px;
}

.hero__microproof span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.68);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero__visual {
  position: relative;
  min-height: min(780px, calc(100svh - 120px));
  perspective: 1300px;
}

.hero__mark {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 0;
  width: min(40vw, 610px);
  height: auto;
  opacity: 0.92;
  filter: drop-shadow(0 42px 60px rgba(4, 22, 65, 0.34));
  transform: translate(-66%, -54%) rotate(-8deg);
}

.hero__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.hero__ring::after {
  content: "";
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 20px var(--yellow);
}

.hero__ring--one {
  width: min(42vw, 630px);
  height: min(42vw, 630px);
  animation: ring-spin 24s linear infinite;
}

.hero__ring--two {
  width: min(31vw, 470px);
  height: min(31vw, 470px);
  animation: ring-spin-reverse 18s linear infinite;
}

@keyframes ring-spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes ring-spin-reverse {
  to { transform: translate(-50%, -50%) rotate(-360deg); }
}

.phone {
  position: relative;
  z-index: 2;
  overflow: hidden;
  margin: 0;
  border: clamp(7px, 0.65vw, 11px) solid #071326;
  border-radius: clamp(38px, 4.2vw, 64px);
  background: #071326;
  box-shadow:
    0 46px 100px rgba(4, 20, 56, 0.34),
    0 0 0 1px rgba(255, 255, 255, 0.18) inset;
  transform-style: preserve-3d;
}

.phone::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.18), transparent 22%, transparent 75%, rgba(255, 255, 255, 0.07));
  pointer-events: none;
}

.phone__speaker {
  position: absolute;
  top: 14px;
  left: 50%;
  z-index: 5;
  width: 30%;
  height: 24px;
  border-radius: 999px;
  background: #071326;
  transform: translateX(-50%);
}

.phone__screen {
  overflow: hidden;
  aspect-ratio: 720 / 1562;
  border-radius: calc(clamp(38px, 4.2vw, 64px) - 10px);
  background: #f8faff;
}

.phone__screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone--hero {
  position: absolute;
  top: 50%;
  right: clamp(2%, 4vw, 10%);
  width: min(28vw, 420px);
  transform: translateY(-48%) rotate(7deg) rotateY(-7deg);
}

.floating-chip {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--blue-night);
  box-shadow: 0 20px 55px rgba(3, 28, 75, 0.25);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.floating-chip b,
.floating-chip small {
  display: block;
}

.floating-chip b {
  font-size: 0.82rem;
}

.floating-chip small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.68rem;
}

.floating-chip__icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  background: var(--mint);
  font-size: 1.3rem;
}

.floating-chip--timer {
  top: 19%;
  right: -1%;
  animation: chip-float 5.2s ease-in-out infinite;
}

.floating-chip--voice {
  right: 35%;
  bottom: 13%;
  animation: chip-float 6.4s ease-in-out -1.5s infinite;
}

.voice-bars {
  display: flex;
  width: 42px;
  height: 38px;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border-radius: 12px;
  background: var(--yellow);
}

.voice-bars i {
  width: 3px;
  border-radius: 999px;
  background: var(--blue-night);
  animation: voice-bar 0.9s ease-in-out infinite alternate;
}

.voice-bars i:nth-child(1) { height: 8px; animation-delay: -0.4s; }
.voice-bars i:nth-child(2) { height: 18px; animation-delay: -0.2s; }
.voice-bars i:nth-child(3) { height: 26px; }
.voice-bars i:nth-child(4) { height: 14px; animation-delay: -0.5s; }
.voice-bars i:nth-child(5) { height: 7px; animation-delay: -0.1s; }

@keyframes voice-bar {
  to { transform: scaleY(0.45); }
}

@keyframes chip-float {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -12px, 0); }
}

.hero__scroll {
  position: absolute;
  right: 3vw;
  bottom: 42px;
  z-index: 8;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.62);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.hero__scroll i {
  display: block;
  width: 1px;
  height: 55px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.2);
}

.hero__scroll i::after {
  content: "";
  display: block;
  width: 100%;
  height: 45%;
  background: #fff;
  animation: scroll-hint 2s ease-in-out infinite;
}

@keyframes scroll-hint {
  0% { transform: translateY(-100%); }
  70%, 100% { transform: translateY(230%); }
}

/* Marquee ---------------------------------------------------------- */

.ticker {
  position: relative;
  z-index: 10;
  overflow: hidden;
  border-block: 1px solid rgba(19, 34, 56, 0.14);
  background: var(--yellow);
  color: var(--blue-night);
}

.ticker__track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 24px;
  padding-block: 17px;
  animation: ticker-move 34s linear infinite;
}

.ticker span {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.13em;
}

.ticker i {
  color: var(--orange);
  font-size: 1.25rem;
  font-style: normal;
}

@keyframes ticker-move {
  to { transform: translateX(-50%); }
}

/* Concept ---------------------------------------------------------- */

.concept {
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 12%, rgba(12, 110, 253, 0.09), transparent 28%),
    var(--paper);
}

.concept__heading {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(290px, 0.5fr);
  align-items: end;
  gap: 70px;
}

.concept__intro {
  padding-bottom: 12px;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.25rem);
  line-height: 1.7;
}

.concept__steps {
  margin-top: clamp(75px, 9vw, 145px);
  border-top: 1px solid var(--line);
}

.concept-step {
  position: relative;
  display: grid;
  min-height: 175px;
  grid-template-columns: 100px 1fr auto;
  align-items: center;
  gap: clamp(30px, 5vw, 90px);
  border-bottom: 1px solid var(--line);
  transition: color 0.35s ease, padding 0.45s var(--ease-out);
}

.concept-step::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--blue);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.5s var(--ease-out);
}

.concept-step > * {
  position: relative;
  z-index: 1;
}

.concept-step:hover {
  padding-inline: 28px;
  color: #fff;
}

.concept-step:hover::before {
  transform: scaleY(1);
}

.concept-step__number {
  color: var(--blue);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.8rem;
  font-weight: 800;
}

.concept-step:hover .concept-step__number {
  color: var(--yellow);
}

.concept-step h3 {
  font-size: clamp(1.5rem, 2.8vw, 2.65rem);
  font-weight: 760;
  letter-spacing: -0.055em;
}

.concept-step p {
  max-width: 650px;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.55;
  transition: color 0.35s ease;
}

.concept-step:hover p {
  color: rgba(255, 255, 255, 0.73);
}

.concept-step__symbol {
  font-size: clamp(2rem, 4vw, 4.6rem);
  font-weight: 250;
}

.metric-line {
  display: grid;
  margin-top: clamp(90px, 10vw, 150px);
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--line);
}

.metric-line div {
  min-height: 175px;
  padding: 35px clamp(18px, 3vw, 45px);
  border-right: 1px solid var(--line);
}

.metric-line div:last-child {
  border-right: 0;
}

.metric-line strong,
.metric-line span {
  display: block;
}

.metric-line strong {
  color: var(--blue);
  font-size: clamp(3rem, 5.4vw, 5.7rem);
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 1;
}

.metric-line span {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* Sticky product story -------------------------------------------- */

.story {
  --story-accent: #0c6efd;
  position: relative;
  background: var(--blue-black);
  color: #fff;
}

.story__track {
  position: relative;
  height: 430vh;
  min-height: 3000px;
}

.story__sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  overflow: hidden;
}

.story__ambient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 76% 50%, color-mix(in srgb, var(--story-accent) 26%, transparent), transparent 33%),
    linear-gradient(105deg, rgba(255, 255, 255, 0.025), transparent 52%);
}

.story__ambient::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(circle at 72% 50%, black, transparent 63%);
  -webkit-mask-image: radial-gradient(circle at 72% 50%, black, transparent 63%);
}

.story__inner {
  position: relative;
  z-index: 2;
  display: grid;
  height: 100%;
  grid-template-columns: minmax(0, 0.88fr) minmax(430px, 1.12fr);
  align-items: center;
  gap: clamp(40px, 8vw, 140px);
  padding-block: clamp(74px, 9vh, 110px) 40px;
}

.story__copy {
  position: relative;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.story__copy .section-index {
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
}

.story__title {
  position: absolute;
  top: 60px;
  left: 0;
  color: rgba(255, 255, 255, 0.38);
  font-size: clamp(1.2rem, 1.8vw, 1.7rem);
  font-weight: 520;
  letter-spacing: -0.04em;
  line-height: 1.15;
}

.story__panels {
  position: relative;
  min-height: 310px;
}

.story-panel {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(35px);
  transition: opacity 0.55s ease, transform 0.65s var(--ease-out);
}

.story-panel.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.story-panel__number {
  margin-bottom: 18px;
  color: var(--yellow);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.story-panel h3 {
  font-size: clamp(4rem, 7vw, 7.5rem);
  font-weight: 850;
  letter-spacing: -0.085em;
  line-height: 0.9;
}

.story-panel p {
  max-width: 540px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.62);
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  line-height: 1.65;
}

.story-panel__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 25px;
}

.story-panel__tags span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.story__progress {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  gap: 16px;
}

.story__progress > span {
  display: block;
  flex: 1;
  height: 2px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.14);
}

.story__progress i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
}

.story__progress b {
  min-width: 24px;
  color: rgba(255, 255, 255, 0.55);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
}

.story__stage {
  position: relative;
  height: min(78svh, 800px);
  perspective: 1400px;
}

.story-screen {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transform: translate3d(36px, 0, -80px) rotateY(-7deg) scale(0.95);
  transition:
    opacity 0.65s ease,
    visibility 0.65s ease,
    transform 0.8s var(--ease-out);
}

.story-screen.is-active {
  opacity: 1;
  visibility: visible;
  transform: translate3d(0, 0, 0) rotateY(0) scale(1);
}

.story-screen figcaption {
  display: none;
}

.phone--story {
  width: min(24vw, 360px);
  max-height: 76svh;
}

.story-screen__glow {
  position: absolute;
  z-index: -1;
  width: 62%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--story-accent);
  filter: blur(28px);
  opacity: 0.2;
}

.story__orbit-label {
  position: absolute;
  z-index: -1;
  color: rgba(255, 255, 255, 0.08);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: clamp(2.6rem, 5vw, 5.4rem);
  font-weight: 900;
  letter-spacing: 0.12em;
  writing-mode: vertical-rl;
}

.story__orbit-label--one {
  top: 4%;
  right: 2%;
}

.story__orbit-label--two {
  bottom: 5%;
  left: 3%;
  transform: rotate(180deg);
}

/* Horizontal worlds ---------------------------------------------- */

.worlds {
  position: relative;
  overflow: hidden;
  background: var(--paper-blue);
}

.worlds__track {
  height: auto;
}

.worlds__sticky {
  position: relative;
  height: auto;
  padding-block: clamp(110px, 12vw, 180px);
}

.worlds__header {
  display: grid;
  grid-template-columns: 0.42fr 1fr auto;
  align-items: end;
  gap: 40px;
}

.worlds__header .section-index {
  align-self: start;
  margin: 7px 0 0;
}

.worlds__header .display-title {
  font-size: clamp(3.5rem, 6.6vw, 7rem);
}

.worlds__header p {
  max-width: 440px;
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.55;
}

.worlds__drag {
  display: flex;
  align-items: center;
  gap: 15px;
  padding-bottom: 11px;
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.worlds__drag i {
  color: var(--blue);
  font-size: 1.6rem;
  font-style: normal;
}

.worlds__rail-wrap {
  overflow-x: auto;
  margin-top: clamp(34px, 5vh, 60px);
  overscroll-behavior-inline: contain;
  scroll-padding-inline: 4vw;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  cursor: grab;
  -webkit-overflow-scrolling: touch;
}

.worlds__rail-wrap.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
  user-select: none;
}

.worlds__rail-wrap::-webkit-scrollbar {
  display: none;
}

.worlds__rail-wrap:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -4px;
}

.worlds__rail {
  display: flex;
  width: max-content;
  gap: 20px;
  padding: 0 4vw 45px;
}

.world-card {
  position: relative;
  display: flex;
  width: min(68vw, 730px);
  height: clamp(340px, 45vh, 500px);
  flex: 0 0 auto;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: clamp(28px, 4vw, 50px);
  border-radius: clamp(32px, 4vw, 58px);
  color: #fff;
  box-shadow: 0 30px 65px rgba(21, 42, 82, 0.12);
  scroll-snap-align: start;
}

.world-card::before {
  content: "";
  position: absolute;
  top: -45%;
  right: -12%;
  width: 72%;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  transition: transform 0.8s var(--ease-out);
}

.world-card::after {
  content: "";
  position: absolute;
  right: 8%;
  bottom: -45%;
  width: 52%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.09);
  transition: transform 0.8s var(--ease-out);
}

.world-card:hover::before {
  transform: scale(1.18) rotate(20deg);
}

.world-card:hover::after {
  transform: translate(-18%, -18%) scale(1.12);
}

.world-card--blue { background: linear-gradient(135deg, #2e8bff, #1e63e9); }
.world-card--cyan { background: linear-gradient(135deg, #16c0b0, #0e9ad6); }
.world-card--purple { background: linear-gradient(135deg, #8b5cf6, #6d3bef); }
.world-card--orange { background: linear-gradient(135deg, #ffa63d, #fb7a18); }
.world-card--pink { background: linear-gradient(135deg, #ff7ab0, #f65c97); }
.world-card--green { background: linear-gradient(135deg, #56c955, #2fa84a); }

.world-card__index {
  position: relative;
  z-index: 2;
  align-self: flex-start;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 800;
}

.world-card__emoji {
  position: absolute;
  top: clamp(30px, 4vw, 50px);
  right: clamp(30px, 4vw, 50px);
  z-index: 2;
  font-size: clamp(3.5rem, 7vw, 7rem);
  filter: drop-shadow(0 18px 25px rgba(4, 22, 56, 0.2));
  transition: transform 0.6s var(--ease-out);
}

.world-card:hover .world-card__emoji {
  transform: translateY(-8px) rotate(8deg) scale(1.08);
}

.world-card > div {
  position: relative;
  z-index: 2;
}

.world-card p {
  margin-bottom: 9px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.88rem;
}

.world-card h3 {
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 820;
  letter-spacing: -0.07em;
  line-height: 0.95;
}

.world-card div > span {
  display: block;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.74);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.world-card > i {
  position: absolute;
  right: clamp(30px, 4vw, 50px);
  bottom: clamp(30px, 4vw, 50px);
  z-index: 3;
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  color: var(--blue-night);
  font-size: 1.45rem;
  font-style: normal;
  transition: transform 0.5s var(--ease-out);
}

.world-card:hover > i {
  transform: rotate(45deg);
}

/* Voice ------------------------------------------------------------ */

.voice {
  overflow: hidden;
  background:
    radial-gradient(circle at 21% 50%, rgba(16, 196, 161, 0.18), transparent 30%),
    var(--blue-night);
  color: #fff;
}

.voice__inner {
  display: grid;
  grid-template-columns: minmax(380px, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(70px, 11vw, 180px);
}

.voice__visual {
  position: relative;
  display: grid;
  min-height: 610px;
  place-items: center;
}

.voice-orbit {
  position: absolute;
  border: 1px solid rgba(16, 196, 161, 0.24);
  border-radius: 50%;
}

.voice-orbit::before,
.voice-orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 24px rgba(16, 196, 161, 0.75);
}

.voice-orbit::before {
  top: 13%;
  left: 6%;
  width: 8px;
  height: 8px;
}

.voice-orbit::after {
  right: 2%;
  bottom: 24%;
  width: 5px;
  height: 5px;
}

.voice-orbit--outer {
  width: min(34vw, 500px);
  height: min(34vw, 500px);
  animation: ring-spin 30s linear infinite;
}

.voice-orbit--inner {
  width: min(24vw, 350px);
  height: min(24vw, 350px);
  animation: ring-spin-reverse 23s linear infinite;
}

.voice-core {
  position: relative;
  z-index: 2;
  display: grid;
  width: clamp(130px, 13vw, 190px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: linear-gradient(145deg, var(--mint), #08a98a);
  box-shadow: 0 0 90px rgba(16, 196, 161, 0.28);
}

.voice-core svg {
  width: 42%;
  fill: none;
  stroke: #fff;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.voice-wave {
  position: absolute;
  top: 50%;
  z-index: 3;
  display: flex;
  height: 92px;
  align-items: center;
  gap: 7px;
  transform: translateY(-50%);
}

.voice-wave i {
  width: 4px;
  height: 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  animation: full-wave 1s ease-in-out infinite alternate;
}

.voice-wave i:nth-child(1), .voice-wave i:nth-child(9) { height: 14px; animation-delay: -0.8s; }
.voice-wave i:nth-child(2), .voice-wave i:nth-child(8) { height: 27px; animation-delay: -0.65s; }
.voice-wave i:nth-child(3), .voice-wave i:nth-child(7) { height: 48px; animation-delay: -0.5s; }
.voice-wave i:nth-child(4), .voice-wave i:nth-child(6) { height: 70px; animation-delay: -0.32s; }
.voice-wave i:nth-child(5) { height: 90px; animation-delay: -0.12s; }

@keyframes full-wave {
  to { transform: scaleY(0.48); opacity: 0.45; }
}

.voice-answer {
  position: absolute;
  right: 3%;
  bottom: 15%;
  z-index: 4;
  display: grid;
  grid-template-columns: 1fr auto;
  min-width: 235px;
  gap: 3px 18px;
  padding: 17px 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 19px;
  background: rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.voice-answer span {
  grid-column: 1;
  color: rgba(255, 255, 255, 0.48);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.voice-answer strong {
  grid-column: 1;
  margin-top: 2px;
  font-size: 1rem;
}

.voice-answer i {
  grid-row: 1 / span 2;
  grid-column: 2;
  align-self: center;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: var(--mint);
  color: var(--blue-night);
  font-style: normal;
  font-weight: 900;
}

.voice__copy .section-index {
  margin-bottom: 45px;
}

.voice__copy .display-title {
  font-size: clamp(3.2rem, 6vw, 6.6rem);
}

.voice__lead {
  max-width: 650px;
  margin-top: 35px;
  color: rgba(255, 255, 255, 0.66);
  font-size: clamp(1.05rem, 1.45vw, 1.3rem);
  line-height: 1.65;
}

.voice__facts {
  display: grid;
  margin-top: 48px;
  grid-template-columns: repeat(3, 1fr);
  border-block: 1px solid rgba(255, 255, 255, 0.12);
}

.voice__facts span {
  min-height: 112px;
  padding: 24px 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.72rem;
  line-height: 1.4;
}

.voice__facts span:first-child {
  padding-left: 0;
}

.voice__facts span:last-child {
  border-right: 0;
}

.voice__facts b {
  display: block;
  margin-bottom: 5px;
  color: var(--mint);
  font-size: clamp(1.7rem, 2.6vw, 2.8rem);
  letter-spacing: -0.06em;
}

.voice__note {
  max-width: 590px;
  margin-top: 32px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.84rem;
  line-height: 1.6;
}

/* Creation --------------------------------------------------------- */

.creation {
  overflow: hidden;
  background: var(--paper);
}

.creation__backdrop {
  position: absolute;
  top: 12%;
  left: -3%;
  width: max-content;
  color: rgba(12, 110, 253, 0.042);
  font-size: clamp(9rem, 19vw, 22rem);
  font-weight: 900;
  letter-spacing: -0.1em;
  line-height: 0.8;
  white-space: nowrap;
  transform: rotate(-4deg);
}

.creation__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.95fr);
  align-items: center;
  gap: clamp(60px, 10vw, 160px);
}

.creation__copy .display-title {
  font-size: clamp(3.3rem, 6.3vw, 6.8rem);
}

.creation__lead {
  max-width: 610px;
  margin-top: 32px;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.22rem);
  line-height: 1.7;
}

.creation__list {
  margin: 54px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.creation__list li {
  display: grid;
  grid-template-columns: 55px 1fr;
  gap: 22px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.creation__list li > span {
  color: var(--blue);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 800;
}

.creation__list b {
  font-size: 1.04rem;
}

.creation__list p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.creation__visual {
  position: relative;
  display: grid;
  min-height: 760px;
  place-items: center;
  perspective: 1400px;
}

.creation__halo {
  position: absolute;
  width: min(40vw, 580px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--yellow), var(--orange));
  filter: blur(2px);
  opacity: 0.92;
  transform: rotate(-8deg) scale(0.86);
}

.creation__halo::after {
  content: "";
  position: absolute;
  inset: 8%;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
}

.phone--creation {
  width: min(26vw, 380px);
  transform: rotate(5deg) rotateY(-6deg);
}

.creation-chip {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 15px;
  border: 1px solid rgba(19, 34, 56, 0.11);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 20px 48px rgba(20, 40, 80, 0.18);
  color: var(--blue-night);
  font-size: 0.8rem;
  font-weight: 750;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.creation-chip span {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border-radius: 9px;
  background: var(--paper-blue);
  color: var(--blue);
  font-size: 1rem;
}

.creation-chip--one {
  top: 26%;
  left: -3%;
  animation: chip-float 5.7s ease-in-out infinite;
}

.creation-chip--two {
  right: -2%;
  bottom: 23%;
  animation: chip-float 6.2s ease-in-out -2s infinite;
}

/* Final CTA and footer -------------------------------------------- */

.final-cta {
  position: relative;
  min-height: min(90svh, 960px);
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 46%, rgba(255, 194, 75, 0.2), transparent 25%),
    linear-gradient(130deg, #075bcf, var(--blue) 52%, #0b55c8);
  color: #fff;
}

.final-cta::before,
.final-cta::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
}

.final-cta::before {
  top: -55vw;
  right: -35vw;
  width: 100vw;
  height: 100vw;
}

.final-cta::after {
  bottom: -35vw;
  left: -22vw;
  width: 70vw;
  height: 70vw;
}

.final-cta__mark {
  position: absolute;
  top: 50%;
  right: 3vw;
  width: min(43vw, 680px);
  opacity: 0.18;
  filter: saturate(0) brightness(3);
  transform: translateY(-50%) rotate(-8deg);
}

.final-cta__inner {
  position: relative;
  z-index: 3;
}

.final-cta__title {
  max-width: 1100px;
  margin-top: 25px;
  font-size: clamp(4rem, 9.2vw, 10rem);
  font-weight: 860;
  letter-spacing: -0.09em;
  line-height: 0.86;
}

.final-cta__title em {
  color: var(--yellow);
  font-style: normal;
  font-weight: 450;
}

.final-cta__lead {
  max-width: 620px;
  margin-top: 38px;
  color: rgba(255, 255, 255, 0.7);
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: 1.65;
}

.final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
}

.store-badge {
  display: inline-flex;
  min-height: 62px;
  align-items: center;
  gap: 12px;
  padding: 9px 20px;
  border-radius: 17px;
  background: #fff;
  color: var(--blue-night);
  box-shadow: 0 18px 45px rgba(4, 25, 62, 0.23);
}

.store-badge svg {
  width: 27px;
  fill: currentColor;
}

.store-badge small,
.store-badge b {
  display: block;
}

.store-badge small {
  font-size: 0.65rem;
}

.store-badge b {
  font-size: 1.02rem;
  line-height: 1.1;
}

.site-footer {
  padding: 80px 0 28px;
  background: var(--blue-black);
  color: #fff;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 0.8fr 1fr 0.7fr;
  align-items: start;
  gap: 50px;
  padding-bottom: 65px;
}

.brand--footer img {
  width: 47px;
  height: 47px;
}

.site-footer__top > p {
  max-width: 430px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.92rem;
  line-height: 1.65;
}

.site-footer nav {
  display: grid;
  justify-content: end;
  gap: 10px;
}

.site-footer nav a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.84rem;
  transition: color 0.25s ease, transform 0.25s ease;
}

.site-footer nav a:hover {
  color: #fff;
  transform: translateX(4px);
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.35);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.03em;
}

.algoria-credit {
  width: var(--shell);
  margin: 1.4rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
  font-size: 0.76rem;
  line-height: 1.5;
}

.algoria-credit a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s ease;
}

.algoria-credit a:hover {
  color: #fff;
}

/* Motion helpers --------------------------------------------------- */

.js.motion-ok body:not(.is-ready) [data-hero-title] > span {
  opacity: 0;
  transform: translateY(105%) rotate(2deg);
}

.js.motion-ok [data-hero-title] > span {
  transition: opacity 0.9s ease, transform 1s var(--ease-out);
}

.js.motion-ok body:not(.is-ready) [data-hero-item] {
  opacity: 0;
  transform: translateY(24px);
}

.js.motion-ok [data-hero-item] {
  transition: opacity 0.72s ease, transform 0.82s var(--ease-out);
}

.js.motion-ok body:not(.is-ready) [data-hero-visual] {
  opacity: 0;
}

.js.motion-ok [data-hero-visual] {
  transition: opacity 1.05s ease;
}

.js.motion-ok body.is-ready [data-hero-title] > span,
.js.motion-ok body.is-ready [data-hero-item] {
  opacity: 1;
  transform: translateY(0) rotate(0);
}

.js.motion-ok body.is-ready [data-hero-visual] {
  opacity: 1;
}

.js.motion-ok body.is-ready [data-hero-title] > span:last-child { transition-delay: 0.08s; }
.js.motion-ok body.is-ready .hero__statement { transition-delay: 0.12s; }
.js.motion-ok body.is-ready .hero__lead { transition-delay: 0.18s; }
.js.motion-ok body.is-ready .hero__actions { transition-delay: 0.24s; }
.js.motion-ok body.is-ready .hero__microproof { transition-delay: 0.3s; }

.js.motion-ok .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.85s ease, transform 0.9s var(--ease-out);
}

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

.js.motion-ok [data-motion-scope]:not(.is-motion-active) *,
.js.motion-ok [data-motion-scope]:not(.is-motion-active) *::before,
.js.motion-ok [data-motion-scope]:not(.is-motion-active) *::after,
.js.motion-ok body.is-scrolling [data-motion-scope] *,
.js.motion-ok body.is-scrolling [data-motion-scope] *::before,
.js.motion-ok body.is-scrolling [data-motion-scope] *::after {
  animation-play-state: paused !important;
}

/* Responsive ------------------------------------------------------- */

@media (max-width: 1180px) {
  :root {
    --shell: min(91vw, 1100px);
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.86fr);
  }

  .hero__title {
    font-size: clamp(5rem, 12vw, 9rem);
  }

  .phone--hero {
    width: min(32vw, 380px);
    right: 0;
  }

  .floating-chip--timer { right: -5%; }
  .floating-chip--voice { right: 25%; }

  .story__inner {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.9fr);
    gap: 50px;
  }

  .phone--story {
    width: min(30vw, 350px);
  }

  .creation__inner {
    grid-template-columns: minmax(0, 1fr) minmax(370px, 0.8fr);
    gap: 60px;
  }

  .phone--creation {
    width: min(31vw, 360px);
  }
}

@media (max-width: 980px) {
  :root { --header-height: 74px; }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .menu-toggle {
    position: relative;
    z-index: 3;
    display: block;
    justify-self: end;
  }

  .header-cta {
    display: none;
  }

  .primary-nav {
    position: fixed;
    top: -8px;
    left: 50%;
    z-index: 2;
    display: flex;
    width: 100vw;
    height: 100dvh;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    padding: 12vw;
    background: rgba(9, 21, 37, 0.98);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, -15px);
    transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.45s var(--ease-out);
  }

  .primary-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
  }

  .primary-nav a {
    color: #fff;
    font-size: clamp(2.2rem, 8vw, 4.8rem);
    font-weight: 800;
    letter-spacing: -0.065em;
  }

  .hero__inner {
    grid-template-columns: 1fr 0.7fr;
    gap: 0;
  }

  .hero__visual {
    min-height: 640px;
  }

  .hero__mark {
    width: min(54vw, 520px);
    opacity: 0.75;
  }

  .phone--hero {
    width: min(37vw, 350px);
    right: -6vw;
  }

  .floating-chip--timer {
    top: 16%;
    right: -11%;
  }

  .floating-chip--voice {
    right: 14%;
    bottom: 13%;
  }

  .concept__heading {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .concept__intro {
    max-width: 620px;
  }

  .metric-line {
    grid-template-columns: repeat(2, 1fr);
  }

  .metric-line div:nth-child(2) {
    border-right: 0;
  }

  .metric-line div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .story__inner {
    grid-template-columns: 1fr minmax(320px, 0.78fr);
    gap: 30px;
  }

  .story-panel h3 {
    font-size: clamp(3.4rem, 8vw, 5.5rem);
  }

  .worlds__header {
    grid-template-columns: 0.35fr 1fr;
  }

  .worlds__drag {
    display: none;
  }

  .voice__inner {
    grid-template-columns: 0.8fr 1fr;
    gap: 45px;
  }

  .voice__visual {
    min-height: 500px;
  }

  .voice-answer {
    right: -4%;
  }

  .creation__inner {
    grid-template-columns: 1fr 0.72fr;
    gap: 35px;
  }
}

@media (max-width: 980px), (max-height: 699px) {
  .story__track {
    height: auto;
    min-height: 0;
  }

  .story__sticky {
    position: relative;
    height: auto;
    padding-block: 100px;
  }

  .story__inner {
    display: block;
    height: auto;
    padding: 0;
  }

  .story__copy {
    display: block;
  }

  .story__copy .section-index,
  .story__title {
    position: static;
  }

  .story__copy .section-index {
    margin-bottom: 35px;
  }

  .story__title {
    max-width: 500px;
    margin-bottom: 65px;
    color: #fff;
    font-size: clamp(2.4rem, 9vw, 4.2rem);
    font-weight: 780;
    letter-spacing: -0.06em;
  }

  .story__panels,
  .story__progress,
  .story__orbit-label {
    display: none;
  }

  .story__stage {
    display: grid;
    height: auto;
    gap: 90px;
  }

  .story-screen,
  .story-screen.is-active {
    position: relative;
    inset: auto;
    display: grid;
    grid-template-columns: minmax(220px, 0.72fr) minmax(0, 0.55fr);
    align-items: center;
    gap: 35px;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .phone--story {
    width: min(50vw, 330px);
  }

  .story-screen figcaption {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .story-screen figcaption b {
    color: var(--yellow);
    font-size: clamp(1.55rem, 4vw, 2.2rem);
    letter-spacing: -0.04em;
  }

  .story-screen figcaption span {
    color: rgba(255, 255, 255, 0.56);
    font-size: 0.9rem;
    line-height: 1.55;
  }
}

@media (max-width: 820px) {
  :root {
    --shell: min(90vw, 720px);
  }

  .section {
    padding-block: 100px;
  }

  .site-header,
  .site-header.is-scrolled {
    top: 8px;
    width: 94vw;
    min-height: 62px;
    padding-inline: 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 18px;
    background: rgba(9, 21, 37, 0.76);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  .brand img {
    width: 38px;
    height: 38px;
    border-radius: 11px;
  }

  .hero {
    min-height: auto;
  }

  .hero__inner {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 132px;
    padding-bottom: 92px;
  }

  .hero__copy {
    z-index: 8;
  }

  .hero__eyebrow {
    margin-bottom: 24px;
  }

  .hero__title {
    font-size: clamp(5.1rem, 23vw, 9rem);
  }

  .hero__statement {
    margin-top: 45px;
  }

  .hero__visual {
    min-height: 760px;
    margin-top: 25px;
  }

  .hero__mark {
    top: 47%;
    width: min(93vw, 620px);
    opacity: 0.86;
    transform: translate(-62%, -54%) rotate(-8deg);
  }

  .hero__ring--one {
    width: min(86vw, 620px);
    height: min(86vw, 620px);
  }

  .hero__ring--two {
    width: min(66vw, 480px);
    height: min(66vw, 480px);
  }

  .phone--hero {
    right: 6%;
    width: min(57vw, 390px);
  }

  .floating-chip--timer {
    top: 19%;
    right: 0;
  }

  .floating-chip--voice {
    right: auto;
    bottom: 14%;
    left: 0;
  }

  .hero__scroll {
    display: none;
  }

  .concept-step {
    grid-template-columns: 48px 1fr auto;
    gap: 18px;
    padding-block: 24px;
  }

  .concept-step:hover {
    padding-inline: 15px;
  }

  .concept-step__symbol {
    font-size: 2.3rem;
  }

  .worlds__track {
    height: auto;
  }

  .worlds__sticky {
    position: relative;
    height: auto;
    padding-block: 100px;
  }

  .worlds__header {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .worlds__header .section-index {
    margin-bottom: 25px;
  }

  .worlds__rail-wrap {
    overflow-x: auto;
    margin-top: 50px;
    scrollbar-width: none;
    scroll-snap-type: x mandatory;
  }

  .worlds__rail-wrap::-webkit-scrollbar {
    display: none;
  }

  .worlds__rail {
    gap: 14px;
    padding-inline: 5vw;
    transform: none !important;
  }

  .world-card {
    width: min(84vw, 620px);
    scroll-snap-align: center;
  }

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

  .voice__visual {
    min-height: 540px;
    order: 2;
  }

  .voice-orbit--outer {
    width: min(75vw, 500px);
    height: min(75vw, 500px);
  }

  .voice-orbit--inner {
    width: min(52vw, 350px);
    height: min(52vw, 350px);
  }

  .voice-answer {
    right: 6%;
  }

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

  .creation__visual {
    min-height: 720px;
  }

  .creation__halo {
    width: min(78vw, 580px);
  }

  .phone--creation {
    width: min(55vw, 380px);
  }

  .creation-chip--one { left: 2%; }
  .creation-chip--two { right: 1%; }

  .final-cta {
    min-height: 820px;
  }

  .final-cta__mark {
    right: -20vw;
    width: 85vw;
  }

  .site-footer__top {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer__top > p {
    grid-row: 2;
  }
}

@media (max-width: 560px) {
  :root {
    --shell: 89vw;
  }

  .section {
    padding-block: 86px;
  }

  .brand span {
    font-size: 0.98rem;
  }

  .hero__inner {
    padding-top: 118px;
  }

  .hero__eyebrow {
    font-size: 0.64rem;
  }

  .hero__title {
    font-size: clamp(4.7rem, 25vw, 7.2rem);
  }

  .hero__statement {
    font-size: 1.42rem;
  }

  .hero__lead {
    font-size: 0.95rem;
  }

  .hero__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .hero__visual {
    min-height: 620px;
  }

  .phone--hero {
    right: 2%;
    width: min(64vw, 340px);
  }

  .floating-chip {
    min-width: 0;
    padding: 10px 12px;
  }

  .floating-chip--timer {
    top: 13%;
    right: -6%;
  }

  .floating-chip--voice {
    bottom: 9%;
    left: -4%;
  }

  .floating-chip small {
    display: none;
  }

  .concept__steps {
    margin-top: 65px;
  }

  .concept-step {
    min-height: 0;
    grid-template-columns: 38px 1fr;
    padding-block: 28px;
  }

  .concept-step__symbol {
    display: none;
  }

  .concept-step p {
    font-size: 0.87rem;
  }

  .metric-line div {
    min-height: 135px;
    padding: 25px 18px;
  }

  .metric-line strong {
    font-size: 3rem;
  }

  .metric-line span {
    font-size: 0.67rem;
  }

  .story__sticky {
    padding-block: 86px;
  }

  .story-screen,
  .story-screen.is-active {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 25px;
  }

  .phone--story {
    width: min(70vw, 320px);
  }

  .story-screen figcaption {
    width: 100%;
    padding-inline: 8vw;
    text-align: center;
  }

  .world-card {
    width: 86vw;
    height: 380px;
  }

  .world-card__emoji {
    font-size: 4.3rem;
  }

  .world-card h3 {
    max-width: 88%;
    font-size: 3rem;
  }

  .voice__visual {
    min-height: 430px;
  }

  .voice-answer {
    right: 0;
    bottom: 4%;
  }

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

  .voice__facts span,
  .voice__facts span:first-child {
    min-height: 80px;
    padding: 18px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .voice__facts span:last-child {
    border-bottom: 0;
  }

  .voice__facts b {
    display: inline-block;
    min-width: 70px;
    margin: 0 8px 0 0;
  }

  .creation__visual {
    min-height: 610px;
  }

  .phone--creation {
    width: min(68vw, 350px);
  }

  .creation-chip--one {
    top: 20%;
    left: -4%;
  }

  .creation-chip--two {
    right: -5%;
    bottom: 18%;
  }

  .final-cta {
    min-height: 760px;
  }

  .final-cta__title {
    font-size: clamp(3.5rem, 16vw, 5.6rem);
  }

  .final-cta__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button--outline-light {
    width: 100%;
  }

  .store-badge {
    justify-content: center;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
  }

  .site-footer__top > p {
    grid-row: auto;
  }

  .site-footer nav {
    justify-content: start;
  }

  .site-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (hover: none), (pointer: coarse) {
  .concept-step:hover {
    padding-inline: 0;
    color: inherit;
  }

  .concept-step:hover::before {
    transform: scaleY(0);
  }

  .concept-step:hover .concept-step__number {
    color: var(--blue);
  }

  .concept-step:hover p {
    color: var(--muted);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .page-loader {
    display: none;
  }

  .hero__ring,
  .floating-chip,
  .voice-wave i,
  .voice-bars i {
    animation: none !important;
  }
}

@media print {
  .site-header,
  .page-loader,
  .scroll-progress,
  .hero__scroll,
  .ticker {
    display: none !important;
  }

  .hero,
  .story,
  .voice,
  .final-cta,
  .site-footer {
    break-inside: avoid;
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }
}