:root {
  --bg: #fbfbfd;
  --ink: #111319;
  --muted: rgba(17, 19, 25, 0.68);
  --faint: rgba(17, 19, 25, 0.14);
  --stroke: rgba(17, 19, 25, 0.12);

  --paper: rgba(255, 255, 255, 0.76);
  --paper-2: rgba(255, 255, 255, 0.92);

  --a0: #ffd3ea;
  --a1: #bff0ff;
  --a2: #ffe6b7;
  --a3: #d7d2ff;

  --serif: "Fraunces", ui-serif, Georgia, "Times New Roman", Times, serif;
  --sans: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

  --shadow: 0 20px 70px rgba(17, 19, 25, 0.12);
  --shadow-2: 0 14px 44px rgba(17, 19, 25, 0.1);
  --radius: 18px;
}

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

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1000px 680px at 10% 8%, rgba(191, 240, 255, 0.55), transparent 60%),
    radial-gradient(980px 720px at 86% 12%, rgba(255, 211, 234, 0.55), transparent 60%),
    radial-gradient(820px 600px at 55% 96%, rgba(255, 230, 183, 0.4), transparent 62%),
    linear-gradient(180deg, #ffffff, var(--bg));
  font-family: var(--sans);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.top {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(17, 19, 25, 0.06);
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.44));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brandMark {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.08em;
  background:
    radial-gradient(14px 14px at 30% 30%, rgba(255, 255, 255, 0.8), transparent 60%),
    linear-gradient(135deg, rgba(191, 240, 255, 0.9), rgba(255, 211, 234, 0.8) 45%, rgba(255, 230, 183, 0.85));
  color: rgba(17, 19, 25, 0.92);
  box-shadow: 0 14px 30px rgba(17, 19, 25, 0.08);
}

.brandText {
  opacity: 0.92;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  color: rgba(17, 19, 25, 0.76);
}

.nav a:hover {
  color: rgba(17, 19, 25, 0.92);
}

.navCta {
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(17, 19, 25, 0.12);
  background: rgba(255, 255, 255, 0.6);
  box-shadow: 0 12px 30px rgba(17, 19, 25, 0.06);
}

.navToggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 10px;
  border-radius: 12px;
  outline: none;
}

.navToggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px 0;
  background: rgba(17, 19, 25, 0.8);
  border-radius: 99px;
}

.page {
  width: min(1140px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 72px;
}

.hero {
  position: relative;
  padding: 54px 0 22px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 34px;
  align-items: center;
}

.heroAtmosphere {
  position: absolute;
  inset: -140px -200px -120px -200px;
  z-index: -1;
  pointer-events: none;
}

.blob {
  position: absolute;
  filter: blur(20px);
  opacity: 0.72;
  transform: translateZ(0);
}

.b1 {
  width: 560px;
  height: 560px;
  left: 2%;
  top: 0%;
  background: radial-gradient(circle at 30% 30%, rgba(191, 240, 255, 0.7), transparent 60%);
  animation: drift1 16s ease-in-out infinite;
}

.b2 {
  width: 640px;
  height: 640px;
  right: 2%;
  top: 2%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 211, 234, 0.68), transparent 60%);
  animation: drift2 18s ease-in-out infinite;
}

.ring {
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(17, 19, 25, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
  opacity: 0.6;
}

.r1 {
  width: 820px;
  height: 820px;
  left: 30%;
  top: -32%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.4), transparent 62%);
  animation: float 10s ease-in-out infinite;
}

.r2 {
  width: 560px;
  height: 560px;
  left: -12%;
  top: 30%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.35), transparent 62%);
  animation: float 12s ease-in-out infinite;
}

.heroInner {
  animation: rise 520ms ease-out both;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: rgba(17, 19, 25, 0.68);
  font-size: 14px;
  margin: 0 0 16px 0;
}

.pill {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(17, 19, 25, 0.12);
  background: rgba(255, 255, 255, 0.62);
  font-weight: 700;
  font-size: 12px;
}

h1 {
  margin: 0 0 14px 0;
  font-size: clamp(40px, 5vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.serif {
  font-family: var(--serif);
  font-weight: 580;
  letter-spacing: -0.02em;
}

.subhead {
  margin: 0 0 22px 0;
  color: rgba(17, 19, 25, 0.7);
  font-size: 17px;
  line-height: 1.5;
  max-width: 62ch;
}

.heroActions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 12px 16px;
  border: 1px solid rgba(17, 19, 25, 0.12);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
  will-change: transform;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.primary {
  border-color: rgba(17, 19, 25, 0.1);
  background:
    radial-gradient(14px 14px at 24% 30%, rgba(255, 255, 255, 0.7), transparent 60%),
    linear-gradient(135deg, rgba(191, 240, 255, 0.85), rgba(255, 211, 234, 0.8) 55%, rgba(255, 230, 183, 0.82));
  box-shadow: var(--shadow-2);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.62);
}

.cred {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.credItem {
  border: 1px solid rgba(17, 19, 25, 0.08);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 16px;
  padding: 12px 12px;
  box-shadow: 0 12px 30px rgba(17, 19, 25, 0.05);
}

.credBig {
  font-weight: 850;
  letter-spacing: -0.02em;
}

.credSmall {
  color: rgba(17, 19, 25, 0.64);
  font-size: 12px;
  margin-top: 4px;
}

.phoneWrap {
  display: grid;
  align-content: start;
  justify-items: center;
  animation: rise 620ms ease-out both;
  animation-delay: 80ms;
}

.phone {
  width: min(360px, 92vw);
  border-radius: 34px;
  border: 1px solid rgba(17, 19, 25, 0.12);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: translateZ(0);
}

.phoneTop {
  display: flex;
  gap: 6px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(17, 19, 25, 0.08);
  background: rgba(255, 255, 255, 0.8);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: rgba(17, 19, 25, 0.12);
}

.screen {
  background:
    radial-gradient(520px 380px at 20% 0%, rgba(191, 240, 255, 0.45), transparent 60%),
    radial-gradient(540px 420px at 90% 30%, rgba(255, 230, 183, 0.34), transparent 62%),
    radial-gradient(560px 440px at 40% 65%, rgba(255, 211, 234, 0.38), transparent 64%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.96));
  padding: 14px;
  min-height: 560px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
}

.screenHeader {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border-radius: 18px;
  border: 1px solid rgba(17, 19, 25, 0.08);
  background: rgba(255, 255, 255, 0.74);
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(191, 240, 255, 0.9), rgba(255, 211, 234, 0.85));
  box-shadow: 0 12px 28px rgba(17, 19, 25, 0.08);
}

.icon {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: rgba(17, 19, 25, 0.04);
  border: 1px solid rgba(17, 19, 25, 0.08);
}

.screenTitle .t1 {
  font-weight: 850;
  letter-spacing: -0.02em;
}

.screenTitle .t2 {
  margin-top: 2px;
  color: rgba(17, 19, 25, 0.62);
  font-size: 12px;
}

.bubbles {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 2px 6px;
}

.bubble {
  max-width: 86%;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(17, 19, 25, 0.08);
  background: rgba(255, 255, 255, 0.72);
  color: rgba(17, 19, 25, 0.84);
  font-size: 13px;
  line-height: 1.35;
  box-shadow: 0 12px 24px rgba(17, 19, 25, 0.05);
}

.bubble.me {
  justify-self: end;
  background: rgba(191, 240, 255, 0.55);
  border-color: rgba(17, 19, 25, 0.08);
}

.bubble.them {
  justify-self: start;
}

.bubble.cue {
  justify-self: start;
  max-width: 92%;
  background: rgba(255, 211, 234, 0.52);
}

.composer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: 18px;
  border: 1px solid rgba(17, 19, 25, 0.08);
  background: rgba(255, 255, 255, 0.74);
}

.chip {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(17, 19, 25, 0.1);
  background: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  font-weight: 850;
}

.bar {
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(17, 19, 25, 0.08);
  background: rgba(17, 19, 25, 0.03);
}

.send {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(191, 240, 255, 0.9), rgba(255, 230, 183, 0.78));
  border: 1px solid rgba(17, 19, 25, 0.08);
}

.phoneNote {
  margin: 10px 0 0;
  color: rgba(17, 19, 25, 0.62);
  font-size: 12px;
}

.section {
  padding: 54px 0;
}

.section.alt {
  padding: 64px 22px;
  border-radius: 24px;
  border: 1px solid rgba(17, 19, 25, 0.06);
  background:
    radial-gradient(900px 520px at 20% 0%, rgba(191, 240, 255, 0.45), transparent 70%),
    radial-gradient(720px 460px at 96% 28%, rgba(255, 211, 234, 0.4), transparent 70%),
    rgba(255, 255, 255, 0.58);
}

.sectionHead h2 {
  margin: 0 0 10px 0;
  font-size: 30px;
  letter-spacing: -0.03em;
}

.sectionHead p {
  margin: 0;
  color: rgba(17, 19, 25, 0.68);
  max-width: 70ch;
  line-height: 1.5;
}

.steps,
.cards {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.step,
.card {
  border-radius: var(--radius);
  border: 1px solid rgba(17, 19, 25, 0.08);
  background: rgba(255, 255, 255, 0.74);
  padding: 16px 16px 18px;
  box-shadow: 0 12px 30px rgba(17, 19, 25, 0.05);
}

.stepNum {
  font-weight: 900;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: rgba(17, 19, 25, 0.65);
}

.step h3,
.card h3 {
  margin: 10px 0 8px;
  letter-spacing: -0.02em;
}

.step p,
.card p {
  margin: 0;
  color: rgba(17, 19, 25, 0.68);
  line-height: 1.5;
}

.cta {
  padding: 56px 0 46px;
  border-radius: 24px;
  border: 1px solid rgba(17, 19, 25, 0.06);
  background:
    radial-gradient(900px 520px at 20% 0%, rgba(191, 240, 255, 0.5), transparent 70%),
    radial-gradient(700px 460px at 95% 30%, rgba(255, 211, 234, 0.44), transparent 70%),
    rgba(255, 255, 255, 0.62);
}

.ctaInner {
  padding: 0 22px;
}

.cta h2 {
  margin: 0 0 10px;
  font-size: 30px;
  letter-spacing: -0.03em;
}

.cta p {
  margin: 0;
  color: rgba(17, 19, 25, 0.68);
  line-height: 1.5;
  max-width: 70ch;
}

.signup {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1.1fr 1.7fr auto;
  gap: 10px;
  align-items: center;
}

.signup input {
  height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(17, 19, 25, 0.12);
  background: rgba(255, 255, 255, 0.8);
  color: rgba(17, 19, 25, 0.9);
  outline: none;
}

.signup input::placeholder {
  color: rgba(17, 19, 25, 0.44);
}

.fine {
  margin-top: 12px;
  font-size: 12px;
  color: rgba(17, 19, 25, 0.6);
}

.fine a {
  text-decoration: underline;
  text-decoration-color: rgba(17, 19, 25, 0.24);
  text-underline-offset: 3px;
}

.footer {
  padding: 34px 0 0;
}

.footerInner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  border-top: 1px solid rgba(17, 19, 25, 0.08);
  padding-top: 18px;
}

.footerBrand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 850;
}

.footerSmall {
  margin-top: 10px;
  color: rgba(17, 19, 25, 0.58);
  font-size: 12px;
}

.footerRight {
  display: flex;
  gap: 16px;
  color: rgba(17, 19, 25, 0.68);
  font-size: 13px;
}

.footerRight a:hover {
  color: rgba(17, 19, 25, 0.92);
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .phoneWrap {
    margin-top: 18px;
  }
  .cred {
    grid-template-columns: 1fr;
  }
  .steps,
  .cards {
    grid-template-columns: 1fr;
  }
  .signup {
    grid-template-columns: 1fr;
  }
  .footerInner {
    flex-direction: column;
  }
}

@media (max-width: 760px) {
  .nav {
    position: fixed;
    top: 64px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid rgba(17, 19, 25, 0.1);
    background: rgba(255, 255, 255, 0.84);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow);
  }
  .nav.open {
    display: flex;
  }
  .navToggle {
    display: inline-flex;
  }
}

@keyframes drift1 {
  0% {
    transform: translate(-6px, 0px);
  }
  50% {
    transform: translate(18px, 18px);
  }
  100% {
    transform: translate(-6px, 0px);
  }
}

@keyframes drift2 {
  0% {
    transform: translate(0px, -6px);
  }
  50% {
    transform: translate(-18px, 14px);
  }
  100% {
    transform: translate(0px, -6px);
  }
}

@keyframes float {
  0% {
    transform: translate(0px, 0px);
  }
  50% {
    transform: translate(0px, 10px);
  }
  100% {
    transform: translate(0px, 0px);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0px);
  }
}