:root {
  --ink: #123746;
  --ink-soft: #476873;
  --mint-50: #f4fbf8;
  --mint-100: #ddf5ef;
  --mint-200: #b9e8df;
  --mint-400: #48bfa5;
  --mint-500: #209f85;
  --blue: #317fcd;
  --blue-soft: #99caee;
  --coral: #ff7f69;
  --cream: #fff9e9;
  --yellow: #ffb825;
  --white: #ffffff;
  --shadow: 0 24px 65px rgba(18, 55, 70, 0.13);
  --shadow-soft: 0 14px 36px rgba(18, 55, 70, 0.09);
  --radius-large: 34px;
  --radius-medium: 24px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--mint-50);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 10px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  transition: background-color 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(18, 55, 70, 0.08);
  background: rgba(244, 251, 248, 0.9);
  box-shadow: 0 8px 24px rgba(18, 55, 70, 0.06);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  display: flex;
  width: 32px;
  height: 32px;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  padding: 6px;
  border-radius: 10px;
  background: var(--ink);
  transform: rotate(-2deg);
}

.brand-mark span {
  width: 5px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 0 0 4px 4px;
}

.brand-mark span:nth-child(1) {
  height: 12px;
  background: var(--coral);
}

.brand-mark span:nth-child(2) {
  height: 17px;
  background: var(--blue);
}

.brand-mark span:nth-child(3) {
  height: 10px;
  background: var(--mint-400);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-nav a {
  position: relative;
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--mint-500);
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--white);
  background: var(--ink);
  font-weight: 750;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover {
  background: #0a2c39;
  box-shadow: 0 12px 24px rgba(18, 55, 70, 0.18);
  transform: translateY(-2px);
}

.button-small {
  min-height: 42px;
  padding: 0 20px;
  font-size: 0.88rem;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 0;
  border-radius: 50%;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  cursor: pointer;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  min-height: 820px;
  padding: 150px 0 90px;
  background:
    radial-gradient(circle at 72% 35%, rgba(255, 255, 255, 0.86) 0 12%, transparent 38%),
    linear-gradient(135deg, #ebfaf5 0%, #ccefe8 52%, #a9dce1 100%);
  isolation: isolate;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  z-index: -1;
  width: 420px;
  height: 420px;
  top: -180px;
  left: -110px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 55px rgba(255, 255, 255, 0.13), 0 0 0 110px rgba(255, 255, 255, 0.09);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.9fr);
  align-items: center;
  gap: 80px;
}

.hero-copy {
  position: relative;
  z-index: 3;
  padding-bottom: 42px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: var(--mint-500);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 28px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.eyebrow.light {
  color: var(--mint-200);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  letter-spacing: -0.055em;
  line-height: 1.04;
}

h1 {
  max-width: 670px;
  margin-bottom: 26px;
  font-size: clamp(3.5rem, 6.4vw, 6.2rem);
  font-weight: 800;
}

h1 em {
  color: var(--mint-500);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.5rem, 4.4vw, 4.5rem);
  font-weight: 780;
}

h3 {
  margin-bottom: 11px;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.hero-lede {
  max-width: 610px;
  margin-bottom: 34px;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
}

.play-button {
  display: inline-flex;
  min-width: 205px;
  min-height: 64px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 10px 22px;
  border-radius: 16px;
  color: var(--white);
  background: var(--ink);
  box-shadow: 0 16px 34px rgba(18, 55, 70, 0.22);
  font-size: 1.14rem;
  font-weight: 720;
  line-height: 1.1;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.play-button:hover {
  box-shadow: 0 20px 38px rgba(18, 55, 70, 0.28);
  transform: translateY(-3px);
}

.play-button small {
  display: block;
  margin-bottom: 3px;
  font-size: 0.59rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.play-icon {
  width: 0;
  height: 0;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  border-left: 23px solid var(--mint-400);
  filter: drop-shadow(7px 0 0 var(--blue)) drop-shadow(0 5px 0 var(--coral));
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  font-weight: 750;
  text-decoration: none;
}

.text-link span {
  transition: transform 180ms ease;
}

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

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 24px;
  margin: 36px 0 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 650;
  list-style: none;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-points span {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  color: var(--mint-500);
  background: rgba(255, 255, 255, 0.76);
  font-size: 0.71rem;
}

.hero-visual {
  position: relative;
  min-height: 610px;
}

.phone-card {
  position: absolute;
  overflow: hidden;
  width: 266px;
  border: 7px solid rgba(255, 255, 255, 0.92);
  border-radius: 33px;
  background: #bce8e2;
  box-shadow: 0 28px 65px rgba(18, 55, 70, 0.22);
}

.phone-card img {
  width: 100%;
  height: auto;
}

.phone-card-front {
  z-index: 3;
  top: 0;
  left: 50%;
  transform: translateX(-48%) rotate(1.5deg);
}

.phone-card-back {
  z-index: 1;
  top: 55px;
  left: 8%;
  opacity: 0.48;
  transform: rotate(-8deg) scale(0.91);
}

.phone-card::before {
  position: absolute;
  z-index: 2;
  top: 5px;
  left: 50%;
  width: 64px;
  height: 7px;
  border-radius: 8px;
  background: rgba(18, 55, 70, 0.36);
  content: "";
  transform: translateX(-50%);
}

.floating-note {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 17px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.87);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.floating-note span {
  display: grid;
  min-width: 26px;
  height: 22px;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  background: var(--mint-500);
  font-size: 0.63rem;
  font-weight: 800;
}

.floating-note .star {
  color: var(--ink);
  background: var(--yellow);
}

.note-top {
  top: 98px;
  right: -12px;
}

.note-bottom {
  right: 8px;
  bottom: 92px;
}

.tube-decoration {
  position: absolute;
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.tube-decoration span {
  display: block;
  width: 22px;
  height: 67px;
  border: 2px solid rgba(18, 55, 70, 0.28);
  border-top: 0;
  border-radius: 0 0 14px 14px;
  background: linear-gradient(to top, var(--coral) 0 48%, transparent 48%);
}

.tube-decoration span:nth-child(2) {
  height: 85px;
  background: linear-gradient(to top, var(--blue) 0 66%, transparent 66%);
}

.tube-decoration span:nth-child(3) {
  height: 54px;
  background: linear-gradient(to top, var(--mint-500) 0 34%, transparent 34%);
}

.tube-decoration-one {
  z-index: 2;
  right: -30px;
  bottom: 24px;
  transform: rotate(13deg);
}

.tube-decoration-two {
  top: -5px;
  left: -40px;
  opacity: 0.42;
  transform: rotate(-12deg) scale(0.7);
}

.hero-orb {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(1px);
}

.hero-orb-one {
  right: -130px;
  bottom: 60px;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  background: rgba(48, 127, 205, 0.08);
}

.hero-orb-two {
  bottom: 140px;
  left: 44%;
  width: 100px;
  height: 100px;
  background: rgba(255, 127, 105, 0.18);
}

.hero-wave {
  position: absolute;
  right: -5%;
  bottom: -85px;
  left: -5%;
  height: 145px;
  border-radius: 50% 50% 0 0;
  background: var(--mint-50);
  transform: rotate(-1deg);
}

.section {
  padding: 120px 0;
}

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

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading.centered .eyebrow {
  justify-content: center;
}

.section-heading > p:last-child,
.split-heading > p,
.story-copy > p {
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.75;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 66px 0 0;
  padding: 0;
  list-style: none;
}

.step-card {
  position: relative;
  min-height: 430px;
  padding: 26px;
  border: 1px solid rgba(18, 55, 70, 0.09);
  border-radius: var(--radius-large);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.step-card:nth-child(2) {
  margin-top: 28px;
}

.step-number {
  display: inline-grid;
  width: 42px;
  height: 30px;
  place-items: center;
  border-radius: 999px;
  color: var(--mint-500);
  background: var(--mint-100);
  font-size: 0.7rem;
  font-weight: 850;
}

.step-card h3 {
  font-size: 1.4rem;
}

.step-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.mini-game {
  position: relative;
  display: flex;
  height: 190px;
  align-items: flex-end;
  justify-content: center;
  gap: 24px;
  margin: 17px 0 28px;
  border-radius: 23px;
  background: linear-gradient(180deg, #eaf8f5, #d1efea);
  overflow: hidden;
}

.mini-game::before {
  position: absolute;
  top: 15px;
  right: 18px;
  left: 18px;
  height: 1px;
  background: rgba(255, 255, 255, 0.8);
  content: "";
}

.mini-tube {
  position: relative;
  width: 34px;
  height: 105px;
  border: 2px solid rgba(18, 55, 70, 0.23);
  border-top: 0;
  border-radius: 0 0 18px 18px;
  background: linear-gradient(to top, var(--mint-500) 0 58%, transparent 58%);
}

.mini-tube::before {
  position: absolute;
  top: 0;
  right: -3px;
  left: -3px;
  height: 2px;
  background: rgba(18, 55, 70, 0.23);
  content: "";
}

.mini-tube.coral {
  background: linear-gradient(to top, var(--coral) 0 73%, transparent 73%);
}

.mini-tube.blue {
  background: linear-gradient(to top, var(--blue) 0 62%, transparent 62%);
}

.mini-tube.green {
  background: linear-gradient(to top, var(--mint-500) 0 45%, transparent 45%);
}

.mini-tube.selected {
  box-shadow: 0 0 0 7px rgba(49, 127, 205, 0.18);
  transform: translateY(-13px);
}

.mini-tube.tilted {
  margin-right: 16px;
  transform: translateY(-44px) rotate(58deg);
}

.mini-tube.half-blue {
  background: linear-gradient(to top, var(--blue) 0 38%, transparent 38%);
}

.pour-stream {
  position: absolute;
  z-index: 2;
  top: 70px;
  left: 51%;
  width: 7px;
  height: 61px;
  border-radius: 6px;
  background: var(--blue);
  transform: rotate(-20deg);
}

.mini-game.complete {
  gap: 19px;
}

.mini-star {
  position: absolute;
  top: 25px;
  right: 28px;
  color: var(--yellow);
  font-size: 2rem;
  transform: rotate(12deg);
}

.features-section {
  position: relative;
  color: var(--white);
  background: var(--ink);
  overflow: hidden;
}

.features-section::before,
.features-section::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.features-section::before {
  top: -180px;
  right: -120px;
  width: 470px;
  height: 470px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 65px rgba(255, 255, 255, 0.025), 0 0 0 130px rgba(255, 255, 255, 0.018);
}

.features-section::after {
  bottom: -130px;
  left: -80px;
  width: 300px;
  height: 300px;
  background: rgba(72, 191, 165, 0.08);
}

.split-heading {
  position: relative;
  z-index: 2;
  display: grid;
  max-width: none;
  grid-template-columns: 1.15fr 0.65fr;
  align-items: end;
  gap: 100px;
}

.split-heading h2 {
  margin-bottom: 0;
}

.split-heading > p {
  margin-bottom: 4px;
  color: #b7cdd3;
}

.feature-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 70px;
}

.feature-card {
  position: relative;
  min-height: 310px;
  padding: 30px;
  border-radius: 28px;
  color: var(--ink);
  overflow: hidden;
  transition: transform 220ms ease;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card p {
  margin-bottom: 0;
  color: rgba(18, 55, 70, 0.72);
  line-height: 1.65;
}

.feature-card h3 {
  font-size: 1.3rem;
}

.feature-card-mint {
  background: var(--mint-200);
}

.feature-card-coral {
  background: #ffad9d;
}

.feature-card-blue {
  background: #acd9f6;
}

.feature-card-cream {
  background: var(--cream);
}

.feature-card-star {
  background: #fbd475;
}

.feature-card-deep {
  color: var(--white);
  background: var(--mint-500);
}

.feature-card-deep p {
  color: rgba(255, 255, 255, 0.78);
}

.feature-index {
  position: absolute;
  top: 22px;
  right: 24px;
  font-size: 0.72rem;
  font-weight: 800;
  opacity: 0.65;
}

.feature-symbol {
  display: flex;
  height: 110px;
  align-items: center;
  margin-bottom: 21px;
}

.tap-symbol span {
  position: relative;
  width: 52px;
  height: 72px;
  border: 3px solid currentColor;
  border-radius: 26px 26px 16px 16px;
}

.tap-symbol span::before {
  position: absolute;
  top: -17px;
  left: 50%;
  width: 20px;
  height: 20px;
  border: 2px solid currentColor;
  border-radius: 50%;
  content: "";
  transform: translateX(-50%);
}

.levels-symbol {
  gap: 8px;
}

.levels-symbol i {
  display: block;
  width: 42px;
  height: 42px;
  border: 2px solid currentColor;
  border-radius: 12px;
  font-style: normal;
}

.levels-symbol i:nth-child(2) {
  transform: translateY(15px);
}

.focus-symbol span {
  position: relative;
  width: 66px;
  height: 86px;
  border: 3px solid currentColor;
  border-radius: 6px 6px 28px 28px;
  box-shadow: 0 0 0 9px rgba(255, 255, 255, 0.38);
}

.focus-symbol span::after {
  position: absolute;
  right: 6px;
  bottom: 5px;
  left: 6px;
  height: 40px;
  border-radius: 0 0 20px 20px;
  background: var(--blue);
  content: "";
}

.tools-symbol {
  gap: 13px;
  font-size: 2.2rem;
  font-weight: 500;
}

.tools-symbol span {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 2px solid currentColor;
  border-radius: 50%;
  font-size: 1.5rem;
}

.stars-symbol {
  color: var(--ink);
  font-size: 2.4rem;
  letter-spacing: 0.06em;
}

.pause-symbol {
  gap: 12px;
}

.pause-symbol span {
  width: 18px;
  height: 75px;
  border-radius: 10px;
  background: var(--white);
}

.story-section {
  background: var(--white);
}

.story-grid {
  display: grid;
  grid-template-columns: minmax(420px, 0.9fr) 1fr;
  align-items: center;
  gap: 110px;
}

.story-surface {
  position: relative;
  min-height: 650px;
  border-radius: 54% 46% 48% 52% / 46% 43% 57% 54%;
  background: linear-gradient(145deg, var(--mint-100), #b8e1e4);
}

.story-surface::after {
  position: absolute;
  inset: 35px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: inherit;
  content: "";
}

.story-phone {
  position: absolute;
  z-index: 3;
  width: 240px;
  border: 6px solid var(--white);
  border-radius: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.story-phone-main {
  top: 20px;
  right: 15%;
  transform: rotate(3deg);
}

.story-phone-side {
  z-index: 2;
  bottom: 15px;
  left: 2%;
  opacity: 0.46;
  transform: rotate(-8deg) scale(0.82);
}

.level-bubble {
  position: absolute;
  z-index: 5;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 4px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  font-weight: 800;
}

.bubble-one {
  top: 92px;
  left: -10px;
  background: var(--coral);
  transform: rotate(-10deg);
}

.bubble-two {
  right: -12px;
  bottom: 150px;
  background: var(--blue-soft);
  transform: rotate(8deg);
}

.bubble-three {
  right: 20px;
  bottom: 34px;
  color: var(--ink);
  background: var(--yellow);
  transform: rotate(-5deg);
}

.story-copy > p {
  max-width: 590px;
}

.story-points {
  display: grid;
  gap: 0;
  margin-top: 40px;
  border-top: 1px solid rgba(18, 55, 70, 0.12);
}

.story-points div {
  display: grid;
  grid-template-columns: 145px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(18, 55, 70, 0.12);
}

.story-points strong {
  font-size: 0.92rem;
}

.story-points span {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.gallery-section {
  background: var(--mint-50);
  overflow: hidden;
}

.gallery-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 52px;
}

.gallery-heading h2 {
  margin-bottom: 0;
}

.gallery-controls {
  display: flex;
  gap: 10px;
  padding-bottom: 7px;
}

.gallery-controls button,
.lightbox-arrow,
.lightbox-bar button {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(18, 55, 70, 0.15);
  border-radius: 50%;
  color: var(--ink);
  background: var(--white);
  cursor: pointer;
  font-size: 1.2rem;
  transition: color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.gallery-controls button:hover,
.lightbox-arrow:hover,
.lightbox-bar button:hover {
  color: var(--white);
  background: var(--ink);
  transform: translateY(-2px);
}

.gallery-controls button:disabled {
  cursor: not-allowed;
  opacity: 0.35;
  transform: none;
}

.gallery-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 22px;
  scrollbar-color: var(--mint-400) transparent;
  scrollbar-width: thin;
}

.screenshot-card {
  min-width: 0;
  padding: 0;
  border: 0;
  color: var(--ink);
  background: transparent;
  cursor: zoom-in;
  text-align: left;
}

.screenshot-card:nth-child(even) {
  margin-top: 42px;
}

.screenshot-card img {
  width: 100%;
  height: auto;
  border: 7px solid var(--white);
  border-radius: 29px;
  box-shadow: var(--shadow-soft);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.screenshot-card:hover img,
.screenshot-card:focus-visible img {
  box-shadow: var(--shadow);
  transform: translateY(-7px);
}

.shot-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.shot-label b {
  display: inline-grid;
  min-width: 28px;
  height: 22px;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  background: var(--mint-500);
  font-size: 0.62rem;
}

.final-cta {
  position: relative;
  padding: 125px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.08), transparent 23%),
    linear-gradient(135deg, #164653, #166f72);
  overflow: hidden;
}

.cta-inner {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta-inner .eyebrow {
  justify-content: center;
}

.cta-inner h2 {
  margin-bottom: 18px;
  font-size: clamp(3.3rem, 7vw, 6.3rem);
}

.cta-inner > p:not(.eyebrow) {
  max-width: 610px;
  margin: 0 auto 34px;
  color: #c8e0e1;
  font-size: 1.08rem;
}

.play-button-light {
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
}

.cta-tube {
  position: absolute;
  width: 82px;
  height: 220px;
  border: 4px solid rgba(255, 255, 255, 0.28);
  border-top: 0;
  border-radius: 0 0 42px 42px;
  transform-origin: center;
}

.cta-tube span {
  position: absolute;
  right: 6px;
  bottom: 6px;
  left: 6px;
  height: 50%;
  border-radius: 0 0 34px 34px;
  background: var(--coral);
}

.cta-tube-one {
  top: 60px;
  left: 7%;
  transform: rotate(-18deg);
}

.cta-tube-two {
  right: 8%;
  bottom: 30px;
  height: 175px;
  transform: rotate(20deg);
}

.cta-tube-two span {
  height: 64%;
  background: var(--blue);
}

.site-footer {
  padding: 34px 0;
  background: var(--mint-50);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
}

.footer-inner p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.8rem;
  text-align: center;
}

.footer-link {
  justify-self: end;
  font-size: 0.82rem;
  font-weight: 750;
  text-decoration: none;
}

.footer-link span {
  display: inline-block;
  transition: transform 180ms ease;
}

.footer-link:hover span {
  transform: translate(3px, -3px);
}

.lightbox {
  width: min(760px, calc(100% - 30px));
  max-height: calc(100vh - 30px);
  padding: 0;
  border: 0;
  border-radius: 26px;
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.34);
}

.lightbox::backdrop {
  background: rgba(7, 29, 38, 0.72);
  backdrop-filter: blur(7px);
}

.lightbox-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 14px 24px;
  border-bottom: 1px solid rgba(18, 55, 70, 0.1);
}

.lightbox-bar p {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.lightbox-bar button {
  width: 42px;
  height: 42px;
  font-size: 1.55rem;
}

.lightbox-stage {
  display: grid;
  min-height: 650px;
  grid-template-columns: 64px 1fr 64px;
  align-items: center;
  justify-items: center;
  gap: 18px;
  padding: 24px;
  background: linear-gradient(145deg, var(--mint-100), #c7ebeb);
}

.lightbox-stage img {
  width: auto;
  max-height: min(72vh, 660px);
  border: 6px solid var(--white);
  border-radius: 26px;
  box-shadow: var(--shadow);
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 600ms ease, transform 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

@media (max-width: 1040px) {
  .hero {
    min-height: 760px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) 390px;
    gap: 34px;
  }

  .hero-visual {
    transform: scale(0.9);
  }

  .note-top {
    right: -35px;
  }

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

  .story-grid {
    grid-template-columns: minmax(350px, 0.8fr) 1fr;
    gap: 70px;
  }

  .story-surface {
    min-height: 590px;
  }

  .story-phone {
    width: 215px;
  }

  .gallery-track {
    display: flex;
    gap: 20px;
    padding: 8px 4px 36px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .screenshot-card {
    width: min(270px, 32vw);
    flex: 0 0 min(270px, 32vw);
    scroll-snap-align: start;
  }
}

@media (max-width: 780px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .header-inner {
    min-height: 68px;
  }

  .header-cta {
    display: none;
  }

  .js .menu-toggle {
    display: flex;
    order: 3;
  }

  .site-nav {
    gap: 20px;
  }

  .js .site-nav {
    position: fixed;
    z-index: 99;
    top: 68px;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    padding: 54px 28px;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;
    gap: 28px;
    visibility: hidden;
    background: rgba(244, 251, 248, 0.98);
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
  }

  .js .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .js .site-nav a {
    font-size: 1.25rem;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero {
    min-height: auto;
    padding: 118px 0 50px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-copy {
    padding-bottom: 0;
  }

  h1 {
    font-size: clamp(3.15rem, 13vw, 5.2rem);
  }

  .hero-visual {
    width: 100%;
    min-height: 600px;
    transform: none;
  }

  .phone-card-front {
    left: 55%;
  }

  .phone-card-back {
    left: 8%;
  }

  .note-top {
    right: 2%;
  }

  .note-bottom {
    right: 3%;
    bottom: 76px;
  }

  .section {
    padding: 88px 0;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 48px;
  }

  .step-card,
  .step-card:nth-child(2) {
    min-height: auto;
    margin-top: 0;
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
    margin-top: 48px;
  }

  .feature-card {
    min-height: 290px;
  }

  .story-grid {
    grid-template-columns: 1fr;
    gap: 68px;
  }

  .story-surface {
    width: min(100%, 500px);
    min-height: 610px;
    margin-inline: auto;
  }

  .story-copy {
    max-width: 640px;
  }

  .screenshot-card,
  .screenshot-card:nth-child(even) {
    width: 240px;
    flex-basis: 240px;
    margin-top: 0;
  }

  .cta-tube {
    opacity: 0.36;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 18px;
  }

  .footer-link {
    justify-self: center;
  }

  .lightbox-stage {
    min-height: 0;
    grid-template-columns: 48px 1fr 48px;
    gap: 8px;
    padding: 18px 10px 24px;
  }

  .lightbox-arrow {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 540px) {
  .site-nav:not(.is-open) {
    gap: 12px;
  }

  .no-js .header-inner {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .no-js .site-nav {
    width: 100%;
    justify-content: center;
    order: 3;
    font-size: 0.8rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
  }

  .hero-points {
    display: grid;
    gap: 11px;
  }

  .hero-visual {
    min-height: 540px;
  }

  .phone-card {
    width: 226px;
  }

  .phone-card-front {
    left: 54%;
  }

  .phone-card-back {
    top: 62px;
    left: -8%;
  }

  .floating-note {
    padding: 10px 12px;
    font-size: 0.66rem;
  }

  .note-top {
    top: 55px;
    right: -5px;
  }

  .note-bottom {
    right: -3px;
    bottom: 45px;
  }

  .tube-decoration-one {
    right: -14px;
  }

  .section-heading > p:last-child,
  .split-heading > p,
  .story-copy > p {
    font-size: 1rem;
  }

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

  .feature-card {
    min-height: 270px;
  }

  .story-surface {
    min-height: 500px;
  }

  .story-phone {
    width: 180px;
  }

  .story-phone-main {
    right: 10%;
  }

  .level-bubble {
    width: 46px;
    height: 46px;
    border-radius: 15px;
  }

  .story-points div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .gallery-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .screenshot-card,
  .screenshot-card:nth-child(even) {
    width: 73vw;
    flex-basis: 73vw;
  }

  .final-cta {
    padding: 100px 0;
  }

  .cta-tube-one {
    left: -25px;
  }

  .cta-tube-two {
    right: -30px;
  }

  .lightbox-stage {
    grid-template-columns: 1fr 1fr;
  }

  .lightbox-stage img {
    grid-column: 1 / -1;
    grid-row: 1;
    max-height: 67vh;
  }

  .lightbox-arrow {
    grid-row: 2;
  }
}

@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;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}