/* =========================================================
   Aira W2A landing page — mobile-first, 16:9 media stages
   ========================================================= */

@font-face {
  font-family: "Sora Fallback";
  src: local("Segoe UI"), local("Arial");
  font-display: swap;
}

:root {
  --bg: #08040e;
  --bg-soft: #0f0716;
  --bg-card: #140b1c;
  --ink: #fbf5fc;
  --ink-soft: #e8dcea;
  --muted: #b9a8c4;
  --muted-2: #8f7c9b;
  --pink: #ff2e7e;
  --pink-soft: #ff83b3;
  --violet: #a94cff;
  --violet-soft: #ca9bff;
  --rose: #ff6aa8;
  --line: rgba(255, 255, 255, 0.11);
  --line-strong: rgba(255, 255, 255, 0.2);
  --glass: rgba(255, 255, 255, 0.055);
  --glass-2: rgba(255, 255, 255, 0.085);
  --grad: linear-gradient(105deg, #ff2e7e 4%, #ff4f9a 38%, #b64cff 78%, #8b5cff 100%);
  --grad-soft: linear-gradient(120deg, rgba(255, 46, 126, 0.18), rgba(169, 76, 255, 0.16));
  --shadow-pink: 0 18px 55px rgba(255, 46, 126, 0.24);
  --font-body: "Sora", "Sora Fallback", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-script: "Caveat", "Segoe Script", "Snell Roundhand", "Brush Script MT", cursive;
  --radius-xl: 30px;
  --radius-lg: 22px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.is-locked {
  overflow: hidden;
}

::selection {
  background: rgba(255, 46, 126, 0.45);
  color: #fff;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

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

button {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 2px solid #ff9ac3;
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 999px;
  background: #fff;
  color: #140817;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 0.25s var(--ease-out);
}

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

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

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

/* ---------- Ambient background ---------- */

.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(70% 50% at 78% -8%, rgba(158, 63, 255, 0.18), transparent 64%),
    radial-gradient(50% 42% at -8% 32%, rgba(255, 46, 126, 0.12), transparent 68%),
    radial-gradient(40% 36% at 50% 110%, rgba(169, 76, 255, 0.12), transparent 70%),
    linear-gradient(180deg, #08040e 0%, #0a0511 48%, #08040e 100%);
}

.ambient__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  will-change: transform;
}

.ambient__orb--one {
  top: -12%;
  right: -8%;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(180, 70, 255, 0.4), transparent 68%);
  animation: drift-a 22s ease-in-out infinite alternate;
}

.ambient__orb--two {
  top: 48%;
  left: -22%;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(255, 46, 126, 0.25), transparent 68%);
  animation: drift-b 26s ease-in-out infinite alternate;
}

.ambient__grid {
  position: absolute;
  inset: 0;
  opacity: 0.055;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.5) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(ellipse 70% 65% at 50% 30%, #000 0%, transparent 78%);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.85'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

@keyframes drift-a {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-60px, 70px, 0) scale(1.12); }
}

@keyframes drift-b {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(70px, -80px, 0) scale(1.08); }
}

/* ---------- Buttons / common ---------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform 0.28s var(--ease-out),
    box-shadow 0.28s var(--ease-out),
    border-color 0.28s ease,
    background-color 0.28s ease;
}

.btn .icon {
  width: 18px;
  height: 18px;
  transition: transform 0.28s var(--ease-out);
}

.btn:hover .icon {
  transform: translateX(3px);
}

.btn--primary {
  color: #fff;
  background: var(--grad);
  box-shadow:
    0 12px 34px rgba(255, 46, 126, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.32),
    inset 0 -1px 0 rgba(68, 14, 88, 0.28);
}

.btn--primary::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 48%);
  pointer-events: none;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 18px 46px rgba(255, 46, 126, 0.38),
    0 0 40px rgba(169, 76, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.btn--ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.24);
  transform: translateY(-2px);
}

.btn--mini {
  min-height: 38px;
  padding: 9px 15px;
  font-size: 12px;
}

.btn--mini .icon {
  width: 14px;
  height: 14px;
}

.btn--hero {
  min-height: 58px;
  padding: 17px 28px;
  font-size: 15px;
}

.btn--small {
  min-height: 44px;
  padding: 11px 18px;
  font-size: 12.5px;
}

.btn--cta {
  min-height: 60px;
  min-width: 280px;
  padding: 19px 32px;
  font-size: 16px;
}

.btn__play {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}

.btn__play .icon {
  width: 12px;
  height: 12px;
  fill: currentColor;
  stroke: none;
  margin-left: 1px;
}

.btn__play .icon:hover {
  transform: none;
}

.icon-btn {
  display: grid;
  width: 34px;
  height: 34px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(10, 5, 16, 0.35);
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.icon-btn .icon {
  width: 16px;
  height: 16px;
}

.icon-btn--dark {
  background: rgba(9, 4, 14, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.phone__appbar .icon-btn:first-child .icon {
  transform: rotate(180deg);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  background: rgba(12, 6, 18, 0.5);
  color: var(--ink-soft);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.tag--online {
  color: #a9ffcf;
  border-color: rgba(118, 255, 180, 0.2);
  background: rgba(19, 57, 39, 0.38);
}

.tag--pink {
  color: #ffd3e5;
  border-color: rgba(255, 103, 159, 0.28);
  background: rgba(255, 46, 126, 0.14);
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  color: var(--pink-soft);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.24em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow__pulse {
  position: relative;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #88ffbf;
  box-shadow: 0 0 0 4px rgba(136, 255, 191, 0.1), 0 0 16px rgba(136, 255, 191, 0.8);
}

.eyebrow__pulse::after {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid rgba(136, 255, 191, 0.28);
  border-radius: 50%;
  animation: ping 2.4s ease-out infinite;
}

.eyebrow__dot {
  color: rgba(255, 255, 255, 0.3);
}

.kicker::before {
  content: "";
  width: 22px;
  height: 1px;
  background: linear-gradient(90deg, var(--pink), transparent);
}

@keyframes ping {
  0% { transform: scale(0.4); opacity: 0.9; }
  75%, 100% { transform: scale(1.25); opacity: 0; }
}

.gradient-text {
  color: transparent;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
}

.script {
  font-family: var(--font-script);
  font-size: 1.16em;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 0.8;
  color: transparent;
  background: linear-gradient(100deg, #ff9ec5, #ff4d98 38%, #ca8bff 92%);
  -webkit-background-clip: text;
  background-clip: text;
}

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

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition:
    background-color 0.35s ease,
    border-color 0.35s ease,
    backdrop-filter 0.35s ease;
}

.site-header.is-scrolled {
  border-bottom-color: rgba(255, 255, 255, 0.08);
  background: rgba(8, 4, 14, 0.74);
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
}

.site-header__inner {
  display: flex;
  width: min(100% - 44px, 1280px);
  min-height: 74px;
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.brand__icon {
  display: block;
  width: 38px;
  height: 38px;
  padding: 2px;
  border-radius: 13px;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.28), rgba(255, 46, 126, 0.3) 40%, rgba(169, 76, 255, 0.42));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35), 0 0 22px rgba(255, 46, 126, 0.12);
}

.brand__icon img {
  width: 100%;
  height: 100%;
  border-radius: 11px;
  object-fit: cover;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand__text strong {
  color: transparent;
  background: linear-gradient(95deg, #ff6aa8, #ff2e7e 36%, #b86cff 80%);
  -webkit-background-clip: text;
  background-clip: text;
  font-size: 23px;
  font-weight: 700;
  letter-spacing: -0.06em;
}

.brand__text small {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 6.5px;
  font-weight: 600;
  letter-spacing: 0.31em;
  text-transform: uppercase;
}

.site-header__right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.online-note {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(243, 233, 247, 0.62);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.online-note i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #7dffb5;
  box-shadow: 0 0 12px rgba(125, 255, 181, 0.8);
}

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

.hero {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  min-height: 100svh;
  padding-top: 96px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 8%;
  right: 0;
  width: 48%;
  height: 70%;
  background: radial-gradient(ellipse at center, rgba(255, 46, 126, 0.11), transparent 66%);
  filter: blur(30px);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  width: min(100% - 44px, 1280px);
  margin: auto;
  padding: 24px 0 52px;
  grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(20px, 3vw, 46px);
  align-items: center;
}

.hero__copy {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.hero h1 {
  margin: 20px 0 22px;
  font-size: clamp(3.5rem, 6.2vw, 6.2rem);
  font-weight: 600;
  letter-spacing: -0.075em;
  line-height: 0.92;
  text-wrap: balance;
}

.hero h1 em {
  font-family: var(--font-script);
  font-size: 1.06em;
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 0.74;
  padding-right: 0.04em;
}

.lede {
  max-width: 52ch;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: clamp(14px, 1.3vw, 16px);
  line-height: 1.72;
}

.hero__points {
  display: flex;
  padding: 0;
  margin: 0 0 30px;
  flex-wrap: wrap;
  gap: 9px 20px;
  list-style: none;
}

.hero__points li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(246, 236, 249, 0.78);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.025em;
}

.hero__points .icon {
  width: 14px;
  height: 14px;
  color: var(--pink-soft);
}

.hero__ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 11px;
}

.hero__micro {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.38);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.hero__micro span {
  margin: 0 4px;
  color: rgba(255, 255, 255, 0.2);
}

.hero__visual {
  position: relative;
  display: flex;
  min-height: 660px;
  align-items: center;
  justify-content: center;
}

.hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(580px, 80%);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 46% 35%, rgba(255, 46, 126, 0.36), transparent 42%),
    radial-gradient(circle at 62% 64%, rgba(169, 76, 255, 0.3), transparent 52%);
  filter: blur(28px);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.hero__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(510px, 77%);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  box-shadow:
    0 0 0 28px rgba(255, 255, 255, 0.012),
    0 0 0 70px rgba(255, 255, 255, 0.008);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

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

.hero__ring::before {
  top: 12%;
  left: 8%;
  width: 7px;
  height: 7px;
  background: #ff8fba;
  box-shadow: 0 0 18px rgba(255, 83, 146, 0.9);
  animation: orbit 12s linear infinite;
  transform-origin: 250px 200px;
}

.hero__ring::after {
  right: 14%;
  bottom: 13%;
  width: 4px;
  height: 4px;
  background: #c28bff;
  box-shadow: 0 0 16px rgba(194, 139, 255, 0.9);
}

@keyframes orbit {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero__script {
  position: absolute;
  top: 5%;
  right: 3%;
  z-index: 3;
  color: rgba(255, 153, 190, 0.86);
  font-family: var(--font-script);
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 500;
  line-height: 0.9;
  text-align: center;
  transform: rotate(-7deg);
  text-shadow: 0 0 26px rgba(255, 46, 126, 0.35);
}

.hero__script b {
  display: inline-block;
  margin-left: 2px;
  color: #ffb0cd;
  font-family: var(--font-body);
  font-size: 0.55em;
  transform: translateY(-4px);
}

.phone {
  position: relative;
  z-index: 2;
  width: clamp(280px, 22vw, 318px);
  padding: 7px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0.04) 28%, rgba(145, 62, 205, 0.35) 100%);
  box-shadow:
    0 60px 120px rgba(0, 0, 0, 0.62),
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 0 80px rgba(255, 46, 126, 0.16);
  transform: rotate(-2.2deg);
  animation: phone-float 7s ease-in-out infinite;
}

.phone::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(140deg, rgba(255, 130, 178, 0.55), transparent 30%, transparent 70%, rgba(169, 76, 255, 0.55));
  filter: blur(6px);
  opacity: 0.55;
}

.phone__screen {
  position: relative;
  aspect-ratio: 9 / 19.35;
  overflow: hidden;
  border-radius: 44px;
  background: #160a18;
  isolation: isolate;
}

.phone__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 19%;
  transform: scale(1.02);
}

.phone__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 3, 11, 0.7) 0%, rgba(7, 3, 11, 0.04) 22%, transparent 45%, rgba(7, 3, 11, 0.16) 60%, rgba(7, 3, 11, 0.9) 100%);
}

.phone__island {
  position: absolute;
  top: 14px;
  left: 50%;
  z-index: 5;
  width: 86px;
  height: 23px;
  border-radius: 999px;
  background: #050306;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  transform: translateX(-50%);
}

.phone__ui {
  position: absolute;
  inset: 0;
  display: flex;
  padding: 15px 14px 13px;
  flex-direction: column;
}

.phone__status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.phone__status-icons {
  display: inline-flex;
  align-items: flex-end;
  gap: 3px;
}

.phone__status-icons i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
}

.phone__status-icons i:nth-child(2) { width: 8px; height: 5px; border-radius: 1px; }
.phone__status-icons i:nth-child(3) { width: 12px; height: 6px; border-radius: 2px; border: 1px solid rgba(255, 255, 255, 0.72); background: transparent; }

.phone__appbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 28px;
  padding: 7px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(10, 5, 15, 0.34);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.phone__identity {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.2;
}

.phone__identity strong {
  font-size: 13px;
  font-weight: 600;
}

.phone__identity span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 7px;
}

.phone__identity span i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #7dffb5;
  box-shadow: 0 0 8px rgba(125, 255, 181, 0.8);
}

.hero-chat {
  display: flex;
  margin-top: auto;
  padding: 0 6px;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
}

.hero-chat__bubble {
  max-width: 86%;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 14px 14px 14px 4px;
  background: rgba(25, 14, 30, 0.55);
  color: rgba(255, 247, 252, 0.94);
  font-size: 10px;
  line-height: 1.45;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.hero-chat__bubble--out {
  align-self: flex-end;
  border-color: transparent;
  border-radius: 14px 14px 4px 14px;
  background: linear-gradient(110deg, #ff3d86, #b546ff);
  box-shadow: 0 8px 22px rgba(255, 46, 126, 0.24);
}

.hero-chat__typing {
  display: inline-flex;
  padding: 9px 12px;
  gap: 3px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 14px 14px 14px 4px;
  background: rgba(25, 14, 30, 0.5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.hero-chat__typing i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.58);
  animation: typing 1.2s ease-in-out infinite;
}

.hero-chat__typing i:nth-child(2) { animation-delay: 0.16s; }
.hero-chat__typing i:nth-child(3) { animation-delay: 0.32s; }

@keyframes typing {
  0%, 60%, 100% { opacity: 0.35; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

.phone__composer {
  display: flex;
  min-height: 39px;
  margin-top: 10px;
  padding: 6px 7px 6px 13px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(10, 5, 15, 0.48);
  color: rgba(255, 255, 255, 0.38);
  font-size: 9px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.phone__composer-actions {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.phone__composer-actions .icon {
  width: 14px;
  height: 14px;
  color: rgba(255, 255, 255, 0.65);
}

.phone__composer-actions b {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(130deg, #ff3f88, #b849ff);
}

.phone__composer-actions b .icon {
  width: 12px;
  height: 12px;
  color: #fff;
  fill: currentColor;
  stroke: none;
}

.float-card {
  position: absolute;
  z-index: 4;
  display: flex;
  padding: 10px 12px;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  background: rgba(20, 10, 27, 0.68);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px) saturate(1.15);
  -webkit-backdrop-filter: blur(20px) saturate(1.15);
  transition: transform 0.3s var(--ease-out), border-color 0.3s ease, background 0.3s ease;
}

.float-card:hover {
  border-color: rgba(255, 160, 200, 0.35);
  background: rgba(28, 14, 38, 0.82);
  transform: translateY(-3px);
}

.float-card--call {
  top: 27%;
  right: 0;
  animation: card-float 6.5s 0.8s ease-in-out infinite;
}

.float-card--photo {
  top: 42%;
  bottom: auto;
  left: -8%;
  padding: 7px 9px;
  animation: card-float 7.5s 1.4s ease-in-out infinite reverse;
}

.float-card__icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(140deg, rgba(255, 46, 126, 0.28), rgba(169, 76, 255, 0.22));
  color: #ffb0cb;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.float-card__icon .icon {
  width: 16px;
  height: 16px;
}

.float-card__copy {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.float-card__copy strong {
  font-size: 10.5px;
  font-weight: 600;
}

.float-card__copy small {
  color: rgba(255, 255, 255, 0.48);
  font-size: 8px;
}

.float-card__action {
  padding: 6px 9px;
  border-radius: 999px;
  background: linear-gradient(110deg, #ff3d86, #b546ff);
  color: #fff;
  font-size: 8px;
  font-weight: 600;
  box-shadow: 0 5px 14px rgba(255, 46, 126, 0.25);
}

.float-card--photo img {
  width: 34px;
  height: 42px;
  border-radius: 9px;
  object-fit: cover;
  object-position: 50% 18%;
}

.float-card__heart {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #ff9fc2;
}

.float-card__heart .icon {
  width: 11px;
  height: 11px;
  fill: currentColor;
  stroke: none;
}

@keyframes phone-float {
  0%, 100% { transform: rotate(-2.2deg) translateY(0); }
  50% { transform: rotate(-1.2deg) translateY(-12px); }
}

@keyframes card-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ---------- Ticker ---------- */

.ticker {
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: 15px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 5, 16, 0.35);
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

.ticker__track {
  display: flex;
  width: max-content;
  align-items: center;
  animation: marquee 32s linear infinite;
}

.ticker span {
  padding: 0 26px;
  color: rgba(247, 235, 249, 0.44);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  white-space: nowrap;
}

.ticker i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: linear-gradient(120deg, #ff4b91, #b65cff);
  box-shadow: 0 0 10px rgba(255, 75, 145, 0.6);
}

@keyframes marquee {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

/* ---------- Sections ---------- */

.section {
  position: relative;
  z-index: 1;
  padding: clamp(76px, 9vw, 132px) 0;
}

section[id],
main[id] {
  scroll-margin-top: 92px;
}

.section__inner {
  width: min(100% - 44px, 1200px);
  margin-inline: auto;
}

.section-head {
  max-width: 680px;
  margin-bottom: clamp(32px, 4vw, 48px);
}

.section-head h2 {
  margin: 15px 0 16px;
  font-size: clamp(2.35rem, 4.4vw, 4.2rem);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.98;
  text-wrap: balance;
}

.section-head__aside {
  max-width: 36ch;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
}

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

.section-head--center .kicker {
  justify-content: center;
}

.section-head--center .kicker::before {
  display: none;
}

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

.demo {
  padding-top: clamp(72px, 8vw, 112px);
}

.demo__head {
  display: flex;
  max-width: none;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
}

.demo__head > div {
  max-width: 640px;
}

.demo__head .section-head__aside {
  padding-bottom: 8px;
  max-width: 29ch;
  text-align: right;
}

/* ---------- Tabs / stage ---------- */

.tabs {
  display: flex;
  width: max-content;
  max-width: 100%;
  padding: 6px;
  margin: 0 auto 20px;
  align-items: center;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 12px 34px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.tab {
  display: inline-flex;
  min-height: 42px;
  padding: 10px 20px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.tab .icon {
  width: 16px;
  height: 16px;
}

.tab:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.tab.is-active {
  color: #fff;
  background: linear-gradient(105deg, #ff2e7e, #b447ff);
  box-shadow: 0 8px 24px rgba(255, 46, 126, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.stage-wrap {
  position: relative;
}

.stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-xl);
  background: #130814;
  box-shadow:
    0 50px 120px rgba(0, 0, 0, 0.52),
    0 0 0 7px rgba(255, 255, 255, 0.016),
    0 0 90px rgba(155, 55, 255, 0.1);
  isolation: isolate;
}

.stage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 5;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 0 80px rgba(6, 2, 10, 0.18);
  pointer-events: none;
}

.stage::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -10%;
  z-index: 6;
  width: 30%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.055), transparent);
  transform: rotate(18deg);
  pointer-events: none;
  animation: stage-sheen 8s 2s ease-in-out infinite;
}

@keyframes stage-sheen {
  0%, 40% { transform: translateX(-160%) rotate(18deg); }
  70%, 100% { transform: translateX(520%) rotate(18deg); }
}

.panel {
  position: absolute;
  inset: 0;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.panel.is-active {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.panel__picture {
  display: contents;
}

.panel__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.015);
}

.panel--chat .panel__shade {
  background:
    linear-gradient(90deg, rgba(8, 4, 13, 0.96) 0%, rgba(8, 4, 13, 0.8) 32%, rgba(8, 4, 13, 0.18) 62%, rgba(8, 4, 13, 0.05) 100%),
    linear-gradient(0deg, rgba(8, 4, 13, 0.45), transparent 46%);
}

.panel__bg--chat {
  object-position: 50% 19%;
}

.panel__bg--call {
  object-position: 50% 25%;
  transform: scale(1.03);
}

.panel__bg--create {
  object-position: 50% 25%;
  filter: blur(3px) brightness(0.58) saturate(0.95);
  transform: scale(1.045);
}

.panel__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 4, 13, 0.95) 0%, rgba(8, 4, 13, 0.75) 32%, rgba(8, 4, 13, 0.13) 68%, rgba(8, 4, 13, 0.2) 100%),
    linear-gradient(0deg, rgba(8, 4, 13, 0.55), transparent 45%);
}

.panel--call .panel__shade {
  background:
    linear-gradient(180deg, rgba(8, 4, 13, 0.56) 0%, transparent 26%, transparent 55%, rgba(8, 4, 13, 0.9) 100%),
    radial-gradient(ellipse at 50% 45%, transparent 30%, rgba(8, 4, 13, 0.28) 100%);
}

.panel--call.is-camera-off .panel__bg--call {
  filter: blur(11px) brightness(0.45) saturate(0.55);
  transform: scale(1.06);
}

.panel--call.is-muted .call-wave {
  opacity: 0.2;
}

.panel--create .panel__shade {
  background:
    linear-gradient(90deg, rgba(8, 4, 13, 0.92) 0%, rgba(8, 4, 13, 0.7) 38%, rgba(8, 4, 13, 0.18) 70%, rgba(8, 4, 13, 0.42) 100%),
    linear-gradient(0deg, rgba(8, 4, 13, 0.85), transparent 52%);
}

.panel__label {
  position: absolute;
  right: 4.2%;
  bottom: 6%;
  z-index: 3;
  color: rgba(255, 255, 255, 0.28);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.22em;
}

.panel--call .panel__label,
.panel--create .panel__label {
  display: none;
}

/* ---------- Chat demo ---------- */

.chat-demo {
  position: absolute;
  top: 8%;
  bottom: 8%;
  left: 5%;
  z-index: 2;
  display: flex;
  width: 48%;
  max-width: 480px;
  flex-direction: column;
  justify-content: flex-end;
  gap: 12px;
}

.chat-demo__head {
  display: flex;
  margin-bottom: auto;
  align-items: center;
  gap: 10px;
}

.chat-avatar {
  display: block;
  width: 36px;
  height: 36px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(255, 46, 126, 0.25);
}

.chat-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 14%;
}

.chat-demo__id {
  display: flex;
  min-width: 72px;
  flex-direction: column;
  line-height: 1.25;
}

.chat-demo__id strong {
  font-size: 13px;
  font-weight: 600;
}

.chat-demo__id small {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 8px;
}

.chat-demo__id small i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #7dffb5;
  box-shadow: 0 0 8px rgba(125, 255, 181, 0.8);
}

.chat-demo__head .tag {
  margin-left: 3px;
}

.chat-thread {
  display: flex;
  max-height: 63%;
  overflow: hidden;
  flex-direction: column;
  justify-content: flex-end;
  gap: 7px;
}

.bubble {
  width: fit-content;
  max-width: 92%;
  padding: 10px 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 15px 15px 15px 4px;
  background: rgba(32, 18, 39, 0.62);
  color: rgba(255, 248, 253, 0.95);
  font-size: clamp(9.5px, 1.05vw, 13px);
  line-height: 1.45;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
  animation: bubble-in 0.45s var(--ease-out) both;
}

.bubble--out {
  align-self: flex-end;
  border-color: transparent;
  border-radius: 15px 15px 4px 15px;
  background: linear-gradient(110deg, #ff3b84, #ad46ff);
  box-shadow: 0 10px 28px rgba(255, 46, 126, 0.2);
}

@keyframes bubble-in {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.bubble--voice {
  display: flex;
  min-width: 178px;
  padding: 8px 11px;
  align-items: center;
  gap: 9px;
}

.voice-play {
  display: grid;
  width: 25px;
  height: 25px;
  padding: 0;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(120deg, #ff3d86, #b546ff);
  color: #fff;
  box-shadow: 0 5px 14px rgba(255, 46, 126, 0.25);
}

.voice-play .icon {
  width: 9px;
  height: 9px;
  fill: currentColor;
  stroke: none;
  margin-left: 1px;
}

.voice-bars {
  display: flex;
  height: 19px;
  flex: 1;
  align-items: center;
  gap: 2px;
}

.voice-bars i {
  width: 2px;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffb1d1, #b777ff);
}

.voice-bars i:nth-child(2) { height: 12px; }
.voice-bars i:nth-child(3) { height: 7px; }
.voice-bars i:nth-child(4) { height: 17px; }
.voice-bars i:nth-child(5) { height: 9px; }
.voice-bars i:nth-child(6) { height: 14px; }
.voice-bars i:nth-child(7) { height: 6px; }
.voice-bars i:nth-child(8) { height: 11px; }
.voice-bars i:nth-child(9) { height: 16px; }
.voice-bars i:nth-child(10) { height: 8px; }

.voice-time {
  color: rgba(255, 255, 255, 0.42);
  font-size: 7px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.typing-bubble {
  display: inline-flex;
  width: fit-content;
  padding: 10px 13px;
  align-items: center;
  gap: 3px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 15px 15px 15px 4px;
  background: rgba(32, 18, 39, 0.62);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.typing-bubble i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  animation: typing 1.2s ease-in-out infinite;
}

.typing-bubble i:nth-child(2) { animation-delay: 0.15s; }
.typing-bubble i:nth-child(3) { animation-delay: 0.3s; }

.quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.quick-replies button,
.style-chip,
.cast-chip {
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.055);
  color: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s var(--ease-out);
}

.quick-replies button {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: clamp(8px, 0.82vw, 10px);
  line-height: 1.2;
}

.quick-replies button:hover,
.style-chip:hover,
.cast-chip:hover {
  border-color: rgba(255, 142, 190, 0.45);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transform: translateY(-1px);
}

/* ---------- Call demo ---------- */

.call-top {
  position: absolute;
  top: 5%;
  right: 4.2%;
  left: 4.2%;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-pill {
  display: inline-flex;
  padding: 6px 10px;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  background: rgba(10, 5, 16, 0.44);
  color: #fff;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.live-pill i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #ff486d;
  box-shadow: 0 0 12px rgba(255, 72, 109, 0.9);
  animation: live-pulse 1.8s ease-in-out infinite;
}

@keyframes live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.75); }
}

.call-timer {
  color: rgba(255, 255, 255, 0.68);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
}

.hd-pill {
  margin-left: auto;
  padding: 5px 8px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  background: rgba(10, 5, 16, 0.4);
  color: rgba(255, 255, 255, 0.6);
  font-size: 7px;
  letter-spacing: 0.12em;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.call-idle {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 13px;
  padding-top: 2%;
  background: radial-gradient(ellipse at 50% 44%, rgba(8, 4, 13, 0.1), rgba(8, 4, 13, 0.66) 82%);
}

.call-avatar {
  width: clamp(56px, 7.5vw, 88px);
  aspect-ratio: 1;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  box-shadow: 0 0 0 7px rgba(255, 255, 255, 0.05), 0 0 45px rgba(255, 46, 126, 0.32);
}

.call-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 12%;
}

.call-idle__copy {
  display: flex;
  align-items: center;
  flex-direction: column;
  line-height: 1.2;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
}

.call-idle__copy strong {
  font-size: clamp(16px, 1.6vw, 21px);
  font-weight: 600;
}

.call-idle__copy small {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.call-idle__actions {
  display: flex;
  margin-top: 4px;
  align-items: center;
  gap: 16px;
}

.call-round {
  display: grid;
  width: clamp(30px, 3.6vw, 42px);
  aspect-ratio: 1;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s var(--ease-out);
}

.call-round .icon {
  width: 15px;
  height: 15px;
}

.call-round:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
}

.call-round[aria-pressed="true"] {
  border-color: rgba(255, 120, 170, 0.5);
  background: rgba(255, 46, 126, 0.32);
}

.call-round--decline {
  background: rgba(255, 53, 91, 0.85);
  border-color: transparent;
}

.call-round--end {
  background: #ff335f;
  border-color: transparent;
}

.call-round--end .icon {
  transform: rotate(135deg);
}

.call-answer {
  display: inline-flex;
  min-height: clamp(36px, 4vw, 48px);
  padding: 0 18px;
  align-items: center;
  gap: 7px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(105deg, #ff3c83, #ae46ff);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(255, 46, 126, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s ease;
}

.call-answer .icon {
  width: 14px;
  height: 14px;
}

.call-answer:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(255, 46, 126, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.call-live {
  position: absolute;
  right: 5%;
  bottom: 7%;
  left: 5%;
  z-index: 3;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 10px;
}

.call-wave {
  display: flex;
  height: 23px;
  align-items: center;
  gap: 3px;
}

.call-wave i {
  display: block;
  width: 3px;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ff9dc2, #b55cff);
  box-shadow: 0 0 9px rgba(255, 102, 163, 0.45);
  animation: wave 1.1s ease-in-out infinite;
}

.call-wave i:nth-child(2) { animation-delay: 0.1s; }
.call-wave i:nth-child(3) { animation-delay: 0.2s; }
.call-wave i:nth-child(4) { animation-delay: 0.3s; }
.call-wave i:nth-child(5) { animation-delay: 0.4s; }
.call-wave i:nth-child(6) { animation-delay: 0.5s; }
.call-wave i:nth-child(7) { animation-delay: 0.6s; }

@keyframes wave {
  0%, 100% { height: 6px; opacity: 0.45; }
  50% { height: 22px; opacity: 1; }
}

.call-subtitle {
  max-width: 58ch;
  min-height: 1.4em;
  margin: 0;
  color: rgba(255, 248, 253, 0.96);
  font-size: clamp(9.5px, 1.05vw, 13px);
  font-weight: 400;
  line-height: 1.45;
  text-align: center;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.75);
  transition: opacity 0.3s ease;
}

.call-subtitle.is-switching {
  opacity: 0;
}

.call-controls {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 2px;
}

.call-ended {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
  background: rgba(8, 4, 13, 0.68);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  text-align: center;
}

.call-ended__icon {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 3px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #ffabc8;
}

.call-ended__icon .icon {
  width: 18px;
  height: 18px;
  transform: rotate(135deg);
}

.call-ended strong {
  font-size: 17px;
  font-weight: 600;
}

.call-ended small {
  color: rgba(255, 255, 255, 0.55);
  font-size: 9px;
}

.call-ended .btn {
  margin-top: 9px;
}

/* ---------- Create demo ---------- */

.create-demo {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  padding: 5.5% 5.2% 9%;
  align-items: center;
}

.create-copy {
  width: 51%;
  max-width: 480px;
}

.create-copy h3 {
  margin: 13px 0 12px;
  font-size: clamp(1.45rem, 2.9vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.95;
}

.create-copy h3 .script {
  font-size: 1.08em;
}

.create-copy p {
  max-width: 34ch;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.57);
  font-size: clamp(9px, 0.92vw, 12px);
  line-height: 1.6;
}

.style-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.style-chip {
  padding: 7px 11px;
  border-radius: 999px;
  font-size: clamp(8px, 0.8vw, 10px);
  line-height: 1.2;
}

.style-chip.is-active {
  border-color: rgba(255, 157, 195, 0.58);
  background: rgba(255, 46, 126, 0.18);
  color: #ffe5ef;
}

.result-wrap {
  position: absolute;
  top: 50%;
  right: 8%;
  width: clamp(100px, 17%, 205px);
  aspect-ratio: 10 / 16;
  transform: translateY(-52%) rotate(2.5deg);
}

.result-card {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 19px;
  background: #1a0c1e;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.6), 0 0 45px rgba(255, 46, 126, 0.1);
}

.result-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
  pointer-events: none;
}

.result-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 17%;
  transition: filter 0.8s ease, transform 1.2s var(--ease-out);
}

.result-card.is-idle img {
  filter: blur(12px) brightness(0.62) saturate(0.9);
  transform: scale(1.03);
}

.result-card.is-loading img {
  filter: blur(17px) brightness(0.48) saturate(0.8);
  transform: scale(1.05);
}

.result-card.is-generated img {
  filter: blur(0) brightness(1) saturate(1);
  transform: scale(1);
}

.result-card__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 52%, rgba(9, 4, 13, 0.82) 100%);
  pointer-events: none;
}

.result-loading {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
  text-align: center;
  transition: opacity 0.45s ease;
}

.result-card.is-generated .result-loading {
  opacity: 0;
  pointer-events: none;
}

.result-loading__ring {
  width: 27px;
  height: 27px;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  border-top-color: #ff7eb0;
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(255, 46, 126, 0.25);
}

.result-card.is-loading .result-loading__ring {
  animation: spin 0.9s linear infinite;
}

.result-loading small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 7px;
  letter-spacing: 0.04em;
}

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

.result-meta {
  position: absolute;
  right: 8px;
  bottom: 8px;
  left: 9px;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
}

.result-meta > span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 5.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.result-heart {
  display: grid;
  width: 21px;
  height: 21px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  background: rgba(15, 7, 20, 0.5);
  color: #ffa4c4;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.result-heart .icon {
  width: 10px;
  height: 10px;
}

.result-heart[aria-pressed="true"] {
  background: linear-gradient(120deg, #ff3d86, #b546ff);
  border-color: transparent;
  color: #fff;
}

.result-heart[aria-pressed="true"] .icon {
  fill: currentColor;
}

.prompt-bar {
  position: absolute;
  right: 5.2%;
  bottom: 4.2%;
  left: 5.2%;
  z-index: 3;
  display: flex;
  min-height: 46px;
  padding: 5px 5px 5px 14px;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  background: rgba(13, 6, 18, 0.7);
  color: rgba(255, 255, 255, 0.57);
  font-size: clamp(8px, 0.85vw, 11px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 14px 34px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.prompt-bar__spark {
  width: 14px;
  height: 14px;
  color: #ff8fba;
}

#promptText {
  overflow: hidden;
  flex: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.generate-btn {
  display: inline-flex;
  min-height: 35px;
  padding: 0 13px;
  align-items: center;
  gap: 6px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(105deg, #ff3c83, #ae46ff);
  color: #fff;
  font-size: 9px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 7px 20px rgba(255, 46, 126, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s ease;
}

.generate-btn .icon {
  width: 12px;
  height: 12px;
}

.generate-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(255, 46, 126, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.generate-btn:disabled {
  cursor: wait;
  opacity: 0.65;
  transform: none;
}

.stage-note {
  min-height: 20px;
  margin: 15px 0 0;
  color: rgba(255, 255, 255, 0.38);
  font-size: 10px;
  letter-spacing: 0.03em;
  text-align: center;
}

/* ---------- Features ---------- */

.features {
  padding-top: clamp(68px, 8vw, 110px);
}

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

.feature-card {
  position: relative;
  min-height: 232px;
  overflow: hidden;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.018) 65%),
    rgba(15, 8, 20, 0.5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: transform 0.4s var(--ease-out), border-color 0.4s ease, background 0.4s ease;
  isolation: isolate;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -60px;
  z-index: -1;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 46, 126, 0.16), transparent 68%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.feature-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 22px;
  left: 22px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 171, 204, 0.4), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.feature-card:hover {
  border-color: rgba(255, 161, 198, 0.24);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.024) 65%),
    rgba(18, 9, 24, 0.62);
  transform: translateY(-5px);
}

.feature-card:hover::before,
.feature-card:hover::after {
  opacity: 1;
}

.feature-num {
  position: absolute;
  top: 24px;
  right: 22px;
  color: rgba(255, 255, 255, 0.25);
  font-size: 8px;
  letter-spacing: 0.16em;
}

.feature-icon {
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 14px;
  background: linear-gradient(140deg, rgba(255, 46, 126, 0.18), rgba(169, 76, 255, 0.14));
  color: #ffa0c5;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.feature-icon .icon {
  width: 20px;
  height: 20px;
}

.feature-card h3 {
  max-width: 17ch;
  margin: 20px 0 9px;
  font-size: clamp(16px, 1.55vw, 19px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.18;
}

.feature-card p {
  max-width: 32ch;
  margin: 0;
  color: #a996b5;
  font-size: 11.5px;
  line-height: 1.65;
}

.feature-tag {
  display: inline-flex;
  margin-top: 18px;
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.38);
  font-size: 7.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- Cast ---------- */

.cast {
  padding-top: 0;
}

.cast__head {
  max-width: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.cast__head h2 {
  margin-bottom: 0;
}

.cast-card {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-xl);
  background: #130914;
  box-shadow: 0 45px 110px rgba(0, 0, 0, 0.5);
  isolation: isolate;
}

.cast-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 48%;
  transform: scale(1.01);
}

.cast-card__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 4, 13, 0.94) 0%, rgba(8, 4, 13, 0.64) 37%, rgba(8, 4, 13, 0.05) 72%, rgba(8, 4, 13, 0.3) 100%),
    linear-gradient(0deg, rgba(8, 4, 13, 0.94) 0%, rgba(8, 4, 13, 0.48) 34%, transparent 62%);
}

.cast-card__content {
  position: absolute;
  bottom: 8%;
  left: 5%;
  z-index: 2;
  max-width: 46%;
}

.cast-card__content h3 {
  margin: 12px 0 10px;
  font-size: clamp(1.7rem, 3.4vw, 3.6rem);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.cast-card__content h3 .script {
  font-size: 1.04em;
}

.cast-card__content p {
  max-width: 36ch;
  margin: 0 0 17px;
  color: rgba(255, 255, 255, 0.58);
  font-size: clamp(9px, 0.95vw, 12px);
  line-height: 1.6;
}

.cast-quote {
  position: absolute;
  right: 4.5%;
  bottom: 8%;
  z-index: 2;
  width: min(300px, 32%);
  margin: 0;
  padding: 14px 15px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 15px;
  background: rgba(15, 7, 20, 0.52);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.cast-quote figcaption {
  margin-bottom: 4px;
  color: #ff9cc0;
  font-family: var(--font-script);
  font-size: 23px;
  font-weight: 600;
  line-height: 1;
}

.cast-quote blockquote {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 10px;
  line-height: 1.55;
}

.cast-quote.is-updating {
  animation: quote-in 0.45s var(--ease-out) both;
}

@keyframes quote-in {
  from { opacity: 0.25; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.cast-dock {
  display: flex;
  margin-top: 14px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}

.cast-chip {
  display: inline-flex;
  min-height: 34px;
  padding: 4px 11px 4px 4px;
  align-items: center;
  gap: 7px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 500;
}

.cast-chip span {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(130deg, rgba(255, 70, 136, 0.26), rgba(169, 76, 255, 0.3));
  color: #ffc4d9;
  font-family: var(--font-script);
  font-size: 16px;
  line-height: 1;
}

.cast-chip.is-active {
  border-color: rgba(255, 158, 196, 0.45);
  background: rgba(255, 46, 126, 0.16);
  color: #fff;
}

/* ---------- Final CTA ---------- */

.final {
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding: clamp(94px, 11vw, 160px) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.final__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.final__bg img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(1200px, 110%);
  height: 100%;
  object-fit: cover;
  object-position: 50% 18%;
  opacity: 0.22;
  filter: blur(5px) saturate(0.8);
  transform: translate(-50%, -50%);
  mask-image: radial-gradient(ellipse 60% 70% at 50% 45%, #000, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 45%, #000, transparent 78%);
}

.final__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 48% 55% at 50% 48%, rgba(255, 46, 126, 0.18), transparent 62%),
    linear-gradient(180deg, var(--bg), rgba(8, 4, 14, 0.28) 30%, rgba(8, 4, 14, 0.35) 70%, var(--bg));
}

.final__inner {
  position: relative;
  z-index: 2;
  width: min(100% - 44px, 720px);
  margin-inline: auto;
}

.final__icon {
  display: block;
  width: 76px;
  height: 76px;
  margin: 0 auto 20px;
  padding: 2px;
  border-radius: 24px;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.3), rgba(255, 46, 126, 0.36), rgba(169, 76, 255, 0.46));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.4), 0 0 50px rgba(255, 46, 126, 0.2);
  transform: rotate(-3deg);
}

.final__icon img {
  width: 100%;
  height: 100%;
  border-radius: 22px;
  object-fit: cover;
}

.final__script {
  display: inline-block;
  color: #ff9fc2;
  font-family: var(--font-script);
  font-size: clamp(25px, 2.8vw, 34px);
  font-weight: 500;
  line-height: 1;
  transform: rotate(-3deg);
  text-shadow: 0 0 24px rgba(255, 46, 126, 0.3);
}

.final h2 {
  margin: 17px 0 16px;
  font-size: clamp(2.9rem, 5.8vw, 5.3rem);
  font-weight: 600;
  letter-spacing: -0.075em;
  line-height: 0.92;
  text-wrap: balance;
}

.final p {
  margin: 0 auto 24px;
  color: var(--muted);
  font-size: 14px;
}

.final .btn--cta {
  margin-bottom: 18px;
}

.final__micro {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 0 !important;
  color: rgba(255, 255, 255, 0.38) !important;
  font-size: 9.5px !important;
  letter-spacing: 0.02em;
}

.final__micro .icon {
  width: 12px;
  height: 12px;
  color: rgba(255, 255, 255, 0.5);
}

.final__micro span {
  margin: 0 3px;
  color: rgba(255, 255, 255, 0.18);
}

/* ---------- Footer ---------- */

.footer {
  position: relative;
  z-index: 1;
  padding: 28px 0 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(7, 3, 12, 0.55);
}

.footer__inner {
  display: flex;
  width: min(100% - 44px, 1200px);
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand--footer .brand__icon {
  width: 30px;
  height: 30px;
  border-radius: 10px;
}

.brand--footer .brand__text strong {
  font-size: 19px;
}

.brand--footer .brand__text small {
  font-size: 5.5px;
}

.footer__legal {
  max-width: 48ch;
  margin: 0;
  color: rgba(255, 255, 255, 0.3);
  font-size: 8.5px;
  line-height: 1.6;
  text-align: center;
}

.footer__nav {
  display: flex;
  gap: 16px;
}

.footer__nav a {
  color: rgba(255, 255, 255, 0.42);
  font-size: 9px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.25s ease;
}

.footer__nav a:hover {
  color: #fff;
}

/* ---------- Sticky CTA ---------- */

.sticky-cta {
  position: fixed;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom));
  left: 12px;
  z-index: 60;
  display: none;
  padding: 8px 8px 8px 13px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 19px;
  background: rgba(16, 8, 22, 0.86);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  transform: translateY(130%);
  transition: transform 0.5s var(--ease-out), opacity 0.35s ease;
  opacity: 0;
}

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

.sticky-cta__id {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 9px;
}

.sticky-cta__avatar {
  position: relative;
  display: block;
  width: 33px;
  height: 33px;
  flex: 0 0 auto;
  overflow: visible;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
}

.sticky-cta__avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 15%;
}

.sticky-cta__avatar i {
  position: absolute;
  right: 0;
  bottom: 1px;
  width: 6px;
  height: 6px;
  border: 1px solid #14091a;
  border-radius: 50%;
  background: #7dffb5;
  box-shadow: 0 0 8px rgba(125, 255, 181, 0.8);
}

.sticky-cta__id > span:last-child {
  display: flex;
  min-width: 0;
  flex-direction: column;
  line-height: 1.25;
}

.sticky-cta__id strong {
  overflow: hidden;
  font-size: 10.5px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sticky-cta__id small {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.42);
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sticky-cta .btn {
  min-height: 41px;
  padding: 0 14px;
  font-size: 10.5px;
}

.sticky-cta .btn .icon {
  width: 13px;
  height: 13px;
}

/* ---------- Reveal ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  transition-delay: var(--delay, 0s);
}

.js .reveal.is-in-view {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 1120px) {
  .hero__visual {
    min-height: 610px;
  }

  .float-card--call {
    right: -2%;
  }

  .float-card--photo {
    left: -2%;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-card {
    min-height: 200px;
  }
}

@media (max-width: 900px) {
  .site-header__inner,
  .hero__inner,
  .section__inner,
  .footer__inner {
    width: min(100% - 36px, 680px);
  }

  .online-note {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 106px;
  }

  .hero__inner {
    display: flex;
    padding: 18px 0 54px;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .hero__copy {
    max-width: 600px;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 10.8vw, 5rem);
  }

  .hero__visual {
    min-height: 590px;
    margin-top: 12px;
  }

  .hero__script {
    top: 2%;
    right: 7%;
  }

  .phone {
    width: min(72vw, 330px);
  }

  .float-card--call {
    top: 23%;
    right: 1%;
  }

  .float-card--photo {
    top: auto;
    bottom: 16%;
    left: 1%;
  }

  .demo__head {
    display: block;
  }

  .demo__head .section-head__aside {
    max-width: 38ch;
    margin-top: 15px;
    padding-bottom: 0;
    text-align: left;
  }

  .tabs {
    width: 100%;
    justify-content: space-between;
  }

  .tab {
    flex: 1;
    padding-inline: 10px;
  }

  .stage {
    border-radius: 24px;
  }

  .chat-demo {
    top: 7%;
    bottom: 7%;
    left: 4.5%;
    width: 52%;
  }

  .chat-thread {
    max-height: 58%;
  }

  .create-copy {
    width: 55%;
  }

  .result-wrap {
    right: 5.5%;
    width: 23%;
  }

  .cast-card {
    border-radius: 24px;
  }

  .cast-card__content {
    bottom: 7%;
    max-width: 52%;
  }

  .cast-quote {
    display: none;
  }

  .footer__inner {
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
  }

  .footer__legal {
    order: 3;
    flex-basis: 100%;
  }

  .footer__nav {
    order: 2;
  }
}

@media (max-width: 700px) {
  .stage {
    border-radius: 20px;
  }

  .panel__label {
    display: none;
  }

  .stage::after {
    display: none;
  }

  .chat-demo {
    top: 12px;
    bottom: 12px;
    left: 13px;
    width: 62%;
    gap: 7px;
  }

  .chat-demo__head {
    gap: 7px;
  }

  .chat-avatar {
    width: 27px;
    height: 27px;
  }

  .chat-demo__id strong {
    font-size: 10px;
  }

  .chat-demo__id small {
    font-size: 6.5px;
  }

  .chat-demo__head .tag {
    display: none;
  }

  .bubble {
    padding: 7px 9px;
    font-size: 9px;
  }

  .bubble--voice {
    display: none;
  }

  .quick-replies {
    gap: 4px;
  }

  .quick-replies button {
    padding: 5px 7px;
    font-size: 7px;
  }

  .call-top {
    top: 12px;
    right: 12px;
    left: 12px;
  }

  .live-pill {
    padding: 4px 7px;
    font-size: 6px;
  }

  .hd-pill {
    padding: 4px 6px;
    font-size: 5px;
  }

  .call-timer {
    font-size: 7px;
  }

  .call-idle {
    gap: 8px;
  }

  .call-avatar {
    width: 48px;
  }

  .call-idle__copy strong {
    font-size: 15px;
  }

  .call-idle__copy small {
    font-size: 6px;
  }

  .call-idle__actions {
    gap: 11px;
  }

  .call-round {
    width: 34px;
  }

  .call-round .icon {
    width: 12px;
    height: 12px;
  }

  .call-answer {
    min-height: 34px;
    padding: 0 14px;
    font-size: 8.5px;
  }

  .call-answer .icon {
    width: 11px;
    height: 11px;
  }

  .call-live {
    right: 12px;
    bottom: 10px;
    left: 12px;
    gap: 5px;
  }

  .call-wave {
    height: 16px;
  }

  .call-wave i {
    width: 2px;
  }

  .call-subtitle {
    font-size: 9.5px;
  }

  .call-controls {
    gap: 6px;
  }

  .call-ended {
    gap: 4px;
  }

  .call-ended__icon {
    width: 32px;
    height: 32px;
  }

  .call-ended strong {
    font-size: 13px;
  }

  .call-ended small {
    font-size: 7px;
  }

  .call-ended .btn {
    min-height: 31px;
    padding: 0 12px;
    font-size: 8px;
  }

  .create-demo {
    padding: 13px 13px 48px;
  }

  .create-copy {
    width: 58%;
  }

  .create-copy h3 {
    margin: 7px 0 0;
    font-size: clamp(0.95rem, 4.6vw, 1.45rem);
  }

  .create-copy p,
  .style-row {
    display: none;
  }

  .create-copy .tag {
    font-size: 6px;
    padding: 3px 6px;
  }

  .result-wrap {
    top: 12px;
    right: 4.5%;
    width: 27%;
    border-radius: 12px;
    transform: none;
  }

  .result-card {
    border-radius: 12px;
  }

  .result-meta > span {
    display: none;
  }

  .result-meta {
    justify-content: flex-end;
    right: 5px;
    bottom: 5px;
    left: 5px;
  }

  .result-heart {
    width: 22px;
    height: 22px;
  }

  .result-loading__ring {
    width: 18px;
    height: 18px;
  }

  .result-loading small {
    font-size: 5px;
  }

  .prompt-bar {
    right: 10px;
    bottom: 9px;
    left: 10px;
    min-height: 34px;
    padding: 4px 4px 4px 9px;
    font-size: 7px;
    gap: 6px;
  }

  .prompt-bar__spark {
    width: 10px;
    height: 10px;
  }

  .generate-btn {
    min-height: 26px;
    padding: 0 8px;
    font-size: 7px;
  }

  .generate-btn .icon {
    width: 9px;
    height: 9px;
  }

  .stage-note {
    margin-top: 10px;
    font-size: 8px;
  }

  .cast-card {
    aspect-ratio: 16 / 9;
  }

  .cast-card__content {
    bottom: 15px;
    left: 15px;
    max-width: 66%;
  }

  .cast-card__content h3 {
    margin: 7px 0 7px;
    font-size: clamp(1.3rem, 5.6vw, 2rem);
  }

  .cast-card__content p {
    display: none;
  }

  .cast-card__content .btn {
    min-height: 31px;
    padding: 0 11px;
    font-size: 8px;
  }

  .cast-card__content .btn .icon {
    width: 11px;
    height: 11px;
  }

  .cast-card__content .tag {
    font-size: 6px;
    padding: 3px 6px;
  }

  .cast-dock {
    margin-top: 10px;
    gap: 4px;
  }

  .cast-chip {
    min-height: 28px;
    padding: 3px 8px 3px 3px;
    gap: 5px;
    font-size: 7.5px;
  }

  .cast-chip span {
    width: 21px;
    height: 21px;
    font-size: 13px;
  }

  .final {
    padding: 82px 0 76px;
  }

  .final__icon {
    width: 62px;
    height: 62px;
    border-radius: 20px;
  }

  .final__icon img {
    border-radius: 18px;
  }

  .final h2 {
    font-size: clamp(2.5rem, 11.5vw, 3.8rem);
  }

  .final p {
    font-size: 12px;
  }

  .final .btn--cta {
    min-width: min(100%, 300px);
    min-height: 54px;
    font-size: 14px;
  }

  .sticky-cta {
    display: flex;
  }

  .footer {
    padding-bottom: calc(86px + env(safe-area-inset-bottom));
  }

  .grain {
    opacity: 0.025;
  }
}

@media (max-width: 460px) {
  .site-header__inner {
    min-height: 66px;
  }

  .site-header .btn--mini {
    min-height: 34px;
    padding: 0 11px;
    font-size: 10px;
  }

  .brand__icon {
    width: 33px;
    height: 33px;
  }

  .brand__text strong {
    font-size: 21px;
  }

  .hero {
    padding-top: 92px;
  }

  .hero__inner {
    width: min(100% - 30px, 680px);
  }

  .hero h1 {
    margin-top: 16px;
    font-size: clamp(2.85rem, 13.8vw, 4.2rem);
  }

  .lede {
    margin-bottom: 22px;
    font-size: 13px;
    line-height: 1.65;
  }

  .hero__points {
    margin-bottom: 24px;
    gap: 7px 13px;
  }

  .hero__points li {
    font-size: 9.5px;
  }

  .hero__ctas {
    gap: 8px;
  }

  .hero__ctas .btn--hero {
    min-height: 49px;
    padding: 0 18px;
    font-size: 12px;
  }

  .hero__ctas .btn--ghost {
    min-height: 49px;
    padding: 0 15px;
    font-size: 11px;
  }

  .hero__micro {
    font-size: 8.5px;
  }

  .hero__visual {
    min-height: 500px;
    margin-top: 8px;
  }

  .hero__script {
    top: 0;
    right: 6%;
    font-size: 27px;
  }

  .hero__ring {
    width: 85%;
  }

  .phone {
    width: min(78vw, 306px);
    border-radius: 44px;
  }

  .phone__screen {
    border-radius: 38px;
  }

  .phone__appbar {
    margin-top: 23px;
  }

  .hero-chat__bubble {
    font-size: 8.5px;
    padding: 8px 9px;
  }

  .float-card--call {
    top: 18%;
    right: -1%;
    padding: 7px 9px;
    border-radius: 13px;
    gap: 7px;
  }

  .float-card__icon {
    width: 27px;
    height: 27px;
    border-radius: 9px;
  }

  .float-card__copy strong {
    font-size: 8.5px;
  }

  .float-card__copy small {
    font-size: 6.5px;
  }

  .float-card__action {
    font-size: 6.5px;
    padding: 5px 7px;
  }

  .float-card--photo {
    bottom: 11%;
    left: -1%;
    padding: 5px 7px;
    gap: 6px;
    border-radius: 12px;
  }

  .float-card--photo img {
    width: 27px;
    height: 34px;
    border-radius: 7px;
  }

  .float-card__heart {
    width: 18px;
    height: 18px;
  }

  .ticker {
    padding: 12px 0;
  }

  .ticker span {
    padding: 0 18px;
    font-size: 8px;
  }

  .section {
    padding: 64px 0;
  }

  .section__inner {
    width: min(100% - 30px, 680px);
  }

  .section-head {
    margin-bottom: 26px;
  }

  .section-head h2 {
    font-size: clamp(2.1rem, 9.2vw, 3.1rem);
  }

  .section-head__aside {
    font-size: 11.5px;
  }

  .tabs {
    padding: 4px;
    margin-bottom: 14px;
    gap: 2px;
  }

  .tab {
    min-height: 38px;
    padding: 7px 3px;
    gap: 5px;
    font-size: 9px;
  }

  .tab .icon {
    width: 13px;
    height: 13px;
  }

  .stage {
    border-radius: 18px;
  }

  .feature-grid {
    gap: 8px;
  }

  .feature-card {
    min-height: 168px;
    padding: 15px;
    border-radius: 17px;
  }

  .feature-num {
    top: 17px;
    right: 15px;
    font-size: 6.5px;
  }

  .feature-icon {
    width: 36px;
    height: 36px;
    border-radius: 11px;
  }

  .feature-icon .icon {
    width: 16px;
    height: 16px;
  }

  .feature-card h3 {
    margin: 14px 0 6px;
    font-size: 14.5px;
  }

  .feature-card p {
    font-size: 9.5px;
    line-height: 1.55;
  }

  .feature-tag {
    margin-top: 11px;
    padding: 3px 6px;
    font-size: 6px;
  }

  .cast-card {
    aspect-ratio: 16 / 9;
    border-radius: 18px;
  }

  .cast-card__content {
    left: 13px;
    bottom: 12px;
  }

  .cast__head {
    display: block;
  }

  .final__script {
    font-size: 24px;
  }

  .final h2 {
    margin-top: 14px;
  }

  .final__micro {
    font-size: 8px !important;
  }

  .footer {
    padding-bottom: calc(86px + env(safe-area-inset-bottom));
  }

  .footer__inner {
    width: min(100% - 30px, 680px);
    gap: 15px;
  }

  .footer__nav {
    gap: 12px;
  }

  .footer__nav a {
    font-size: 8px;
  }

  .footer__legal {
    font-size: 7.5px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .reveal,
  .js .reveal {
    opacity: 1;
    transform: none;
  }
}