:root {
  color-scheme: dark;
  --bg: #0d0d14;
  --surface: #1a1a24;
  --card: #252532;
  --text: #ffffff;
  --muted: #9e9e9e;
  --faint: #616161;
  --line: rgba(255, 255, 255, 0.12);
  --blue: #3d5afe;
  --purple: #9d4edd;
  --green: #4caf50;
  --gold: #ffc107;
  --orange: #ff8a00;
  --fiery-pink: #ff2d78;
  --fiery-orange: #ff7a1a;
  --brand: linear-gradient(135deg, #3d5afe, #9d4edd);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

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

button,
input {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px clamp(18px, 4vw, 56px);
  background: rgba(13, 13, 20, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: #fff;
  background: var(--brand);
  border-radius: 50%;
  font-size: 16px;
}

.brand.small {
  font-size: 15px;
}

.brand.small .brand-mark {
  width: 28px;
  height: 28px;
  font-size: 13px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 32px);
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.nav-links a:hover {
  color: var(--text);
}

.header-cta,
.signup-form button,
.signup-panel button {
  border: 0;
  color: #fff;
  background: var(--brand);
  cursor: pointer;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.header-cta {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 14px;
}

.header-cta:hover,
.signup-form button:hover,
.signup-panel button:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
  box-shadow: 0 12px 28px rgba(61, 90, 254, 0.4);
}

/* ===== Hero ===== */

.hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 90vh;
  padding: 150px clamp(18px, 5vw, 76px) 96px;
  overflow: hidden;
  text-align: center;
  background: radial-gradient(120% 75% at 50% 6%, rgba(61, 90, 254, 0.18), transparent 62%);
}

.hero-bg {
  display: none;
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 92px;
  content: "";
  pointer-events: none;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(13, 13, 20, 0), var(--bg));
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--purple);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 16px;
  font-size: clamp(72px, 13vw, 172px);
  line-height: 0.84;
  letter-spacing: 0;
  background: var(--brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero h1 {
  max-width: 16ch;
  margin: 0 auto 18px;
  font-size: clamp(44px, 8.5vw, 104px);
  line-height: 1.08;
  text-wrap: balance;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(34px, 5vw, 72px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.15;
}

.hero-lede {
  max-width: 660px;
  margin: 0 auto 30px;
  color: #cfcfda;
  font-size: clamp(19px, 2vw, 25px);
  line-height: 1.36;
}

.signup-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: min(100%, 520px);
  margin: 0 auto;
}

.hero-name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.hero-email-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.signup-form input,
.signup-panel input {
  width: 100%;
  min-width: 0;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  outline: 0;
}

.signup-form input::placeholder,
.signup-panel input::placeholder {
  color: var(--faint);
}

.signup-form input {
  min-height: 54px;
  padding: 0 16px;
  border-radius: 12px;
}

.signup-form input:focus,
.signup-panel input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(61, 90, 254, 0.22);
}

.signup-form button {
  min-height: 54px;
  padding: 0 24px;
  border-radius: 12px;
  white-space: nowrap;
}

.form-note {
  min-height: 24px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.pulse-grid {
  position: absolute;
  inset: 0;
}

.pulse-grid span {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--size);
  height: var(--size);
  border: 3px solid var(--hue);
  border-radius: 50%;
  background: color-mix(in srgb, var(--hue) 18%, transparent);
  box-shadow: 0 16px 38px color-mix(in srgb, var(--hue) 30%, transparent);
  animation: float 5.4s ease-in-out infinite;
  animation-delay: var(--delay);
}

.pulse-grid span::after {
  position: absolute;
  inset: -10px;
  border: 1px solid color-mix(in srgb, var(--hue) 42%, transparent);
  border-radius: inherit;
  content: "";
  animation: ping 2.8s ease-out infinite;
  animation-delay: var(--delay);
}

/* ===== Sections ===== */

.section {
  padding: clamp(74px, 10vw, 138px) clamp(18px, 5vw, 76px);
}

.section-copy {
  max-width: 650px;
}

.section-copy p,
.feature-text p,
.waitlist-copy p,
.signup-panel p {
  color: var(--muted);
  line-height: 1.62;
}

.section-copy p {
  font-size: 18px;
}

.compact {
  max-width: 860px;
}

/* ===== Feature showcase ===== */

.showcase {
  display: flex;
  flex-direction: column;
  gap: clamp(64px, 9vw, 130px);
}

.feature-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 6vw, 80px);
}

.feature-row:nth-child(even) .feature-phone {
  order: 2;
}

.feature-phone {
  display: flex;
  justify-content: center;
}

.feature-text {
  max-width: 520px;
}

.feature-text h2 {
  margin-bottom: 16px;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.08;
}

.feature-text p {
  font-size: 17px;
}

/* ===== Phone mockups ===== */

.phone {
  width: min(100%, 300px);
  padding: 14px;
  background: #0a0a12;
  border: 8px solid #252532;
  border-radius: 42px;
  box-shadow: var(--shadow);
}

.screen {
  display: flex;
  flex-direction: column;
  height: 560px;
  overflow: hidden;
  border-radius: 30px;
  background: linear-gradient(180deg, #14141d, #0b0b12);
}

.phone-top {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 14px 12px;
}

.phone-top strong {
  color: #fff;
  font-size: 19px;
  font-weight: 800;
}

.phone-top span {
  color: var(--muted);
  font-size: 12px;
}

/* Camera + bio-video screens */

.screen.cam {
  background: #08080d;
}

.cam-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px;
}

.cam-pill {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #fff;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 50%;
}

.cam-pill svg {
  width: 17px;
  height: 17px;
}

.cam-timer {
  padding: 6px 12px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.55);
  border-radius: 10px;
}

.viewfinder {
  position: relative;
  flex: 1;
  margin: 0 12px;
  overflow: hidden;
  border-radius: 18px;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.1), transparent 46%),
    linear-gradient(170deg, #2a2a38, #15151e);
}

.vf-face {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 38%, rgba(255, 255, 255, 0.85) 0 13%, transparent 14%),
    radial-gradient(circle at 50% 96%, rgba(255, 255, 255, 0.72) 0 30%, transparent 31%);
  background-repeat: no-repeat;
}

.cam-stamp {
  position: absolute;
  left: 12px;
  bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  backdrop-filter: blur(6px);
}

.cam-stamp svg {
  width: 13px;
  height: 13px;
}

.vf-verify {
  position: absolute;
  left: 12px;
  top: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  background: rgba(76, 175, 80, 0.88);
  border-radius: 8px;
}

.vf-verify svg {
  width: 13px;
  height: 13px;
}

.bio-guide {
  margin: 12px 12px 0;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 14px;
}

.bio-guide strong {
  display: block;
  margin-bottom: 8px;
  color: #fff;
  font-size: 13px;
}

.bio-guide ul {
  margin: 0;
  padding-left: 16px;
}

.bio-guide li {
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  line-height: 1.7;
}

.cam-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 18px 0 26px;
}

.cam-bottom small {
  color: rgba(255, 255, 255, 0.7);
  font-size: 11px;
}

.cam-modes {
  display: flex;
  gap: 6px;
  padding: 5px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 999px;
}

.cam-modes span {
  padding: 4px 12px;
  color: rgba(255, 255, 255, 0.55);
  border-radius: 999px;
}

.cam-modes .on {
  color: #0d0d14;
  background: #fff;
}

.shutter {
  width: 56px;
  height: 56px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 4px #08080d, 0 0 0 7px #fff;
}

.shutter.rec {
  background: #ff3b30;
}

/* Discover screen (reuses person bubbles + app-nav) */

.bar-canvas {
  position: relative;
  flex: 1;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 46%, rgba(61, 90, 254, 0.2), transparent 55%),
    linear-gradient(180deg, #14141d, #0b0b12);
}

.person {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--size);
  height: var(--size);
  padding: 2px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  transform: translate(-50%, -50%);
}

.person .avatar {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 36%, rgba(255, 255, 255, 0.92) 0 21%, transparent 22%),
    radial-gradient(circle at 50% 98%, rgba(255, 255, 255, 0.85) 0 38%, transparent 39%),
    linear-gradient(160deg, #34343f, #20202b);
}

.person.you {
  padding: 3px;
  background: conic-gradient(from 0deg, var(--blue), var(--purple), var(--blue));
}

.person.liked {
  padding: 3px;
  background: linear-gradient(135deg, var(--fiery-pink), var(--fiery-orange));
}

.person.matched {
  padding: 3px;
  background: var(--green);
}

.person .online {
  position: absolute;
  right: 2px;
  bottom: 2px;
  width: 13px;
  height: 13px;
  background: var(--green);
  border: 2px solid #0b0b12;
  border-radius: 50%;
}

.person:not(.you) {
  animation: drift 6s ease-in-out infinite;
}

.person:nth-child(2) { animation-duration: 5.6s; animation-delay: -0.2s; }
.person:nth-child(3) { animation-duration: 6.4s; animation-delay: -1.1s; }
.person:nth-child(4) { animation-duration: 5s;   animation-delay: -0.5s; }
.person:nth-child(5) { animation-duration: 6.8s; animation-delay: -1.6s; }
.person:nth-child(6) { animation-duration: 5.8s; animation-delay: -0.8s; }
.person:nth-child(7) { animation-duration: 6.2s; animation-delay: -0.3s; }
.person:nth-child(8) { animation-duration: 5.3s; animation-delay: -1.3s; }

.person.matched::before {
  content: "";
  position: absolute;
  inset: -3px;
  border: 3px solid var(--green);
  border-radius: 50%;
  animation: matchPulse 1.9s ease-out infinite;
}

.app-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 6px 12px;
}

.nav-btn {
  display: grid;
  flex-shrink: 0;
  place-items: center;
  width: 38px;
  height: 38px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

.nav-btn svg {
  width: 19px;
  height: 19px;
}

.nav-btn.heart {
  position: relative;
  color: var(--purple);
}

.nav-btn.heart::after {
  content: "3";
  position: absolute;
  top: -3px;
  right: -3px;
  display: grid;
  place-items: center;
  min-width: 15px;
  height: 15px;
  padding: 0 3px;
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  background: #ff3b30;
  border: 1.5px solid #0a0a12;
  border-radius: 999px;
}

.nav-btn.bolt {
  color: var(--gold);
}

.nav-btn.camera {
  width: 52px;
  height: 52px;
  color: #fff;
  background: var(--brand);
  box-shadow: 0 8px 20px rgba(61, 90, 254, 0.45);
  animation: cameraGlow 3.2s ease-in-out infinite;
}

.nav-btn.camera svg {
  width: 26px;
  height: 26px;
}

/* Behaviour score screen */

.score-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 6px 18px 22px;
}

.score-gauge {
  position: relative;
  display: grid;
  place-items: center;
  width: 128px;
  height: 128px;
  margin-top: 4px;
  border-radius: 50%;
  background: conic-gradient(var(--green) calc(var(--pct) * 1%), rgba(255, 255, 255, 0.08) 0);
}

.score-gauge::before {
  content: "";
  position: absolute;
  inset: 11px;
  border-radius: 50%;
  background: #11111a;
}

.score-num {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
  text-align: center;
}

.score-num small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
}

.score-reach {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
}

.score-reach svg {
  width: 14px;
  height: 14px;
}

.score-events {
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.score-events li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.score-events b {
  font-weight: 800;
}

.score-events .up b {
  color: var(--green);
}

.score-events .down b {
  color: var(--fiery-pink);
}

/* Chat / "video message first" screen */

.screen.chat {
  background: linear-gradient(180deg, #14141d, #0b0b12);
}

.chat-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.chat-avatar {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--green);
  background:
    radial-gradient(circle at 50% 36%, rgba(255, 255, 255, 0.92) 0 21%, transparent 22%),
    radial-gradient(circle at 50% 98%, rgba(255, 255, 255, 0.85) 0 38%, transparent 39%),
    linear-gradient(160deg, #34343f, #20202b);
}

.chat-who strong {
  display: block;
  color: #fff;
  font-size: 15px;
}

.chat-who span {
  color: var(--green);
  font-size: 12px;
}

.chat-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: 18px 16px;
}

.chat-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 0 10px;
  text-align: center;
}

.chat-prompt-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  color: #fff;
  background: var(--brand);
  border-radius: 50%;
  box-shadow: 0 10px 26px rgba(61, 90, 254, 0.4);
}

.chat-prompt-icon svg {
  width: 30px;
  height: 30px;
}

.chat-prompt strong {
  color: #fff;
  font-size: 17px;
}

.chat-prompt span {
  max-width: 210px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.chat-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 12px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.chat-record-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 13px;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  background: var(--brand);
  border-radius: 999px;
}

.chat-record-btn svg {
  width: 18px;
  height: 18px;
}

/* Feed / TikTok-style video screen */

.screen.feed {
  position: relative;
  background: #0e0d18;
}

.feed-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 29%, rgba(255, 255, 255, 0.22) 0 13%, transparent 14%),
    radial-gradient(ellipse 38% 34% at 50% 90%, rgba(255, 255, 255, 0.16) 0 70%, transparent 72%),
    linear-gradient(180deg, #3a3158 0%, #221c3a 46%, #0e0d18 100%);
  background-repeat: no-repeat;
}

.feed-toggle {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 2px;
  padding: 4px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 999px;
  z-index: 2;
}

.feed-toggle span {
  padding: 6px 12px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  border-radius: 999px;
}

.feed-toggle .on {
  color: #fff;
  background: rgba(255, 255, 255, 0.22);
}

.feed-swipe {
  position: absolute;
  right: 16px;
  top: 44%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.05em;
  z-index: 2;
}

.feed-swipe svg {
  width: 18px;
  height: 18px;
}

.feed-info {
  position: absolute;
  left: 16px;
  right: 80px;
  bottom: 18px;
  z-index: 2;
}

.feed-owner {
  display: flex;
  align-items: center;
  gap: 10px;
}

.feed-avatar {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.5);
  background:
    radial-gradient(circle at 50% 36%, rgba(255, 255, 255, 0.92) 0 21%, transparent 22%),
    radial-gradient(circle at 50% 98%, rgba(255, 255, 255, 0.85) 0 38%, transparent 39%),
    linear-gradient(160deg, #4a4368, #2a2742);
}

.feed-owner strong {
  color: #fff;
  font-size: 17px;
}

.feed-essence {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  line-height: 1.4;
}

.feed-like {
  position: absolute;
  right: 14px;
  bottom: 18px;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  color: #fff;
  background: var(--brand);
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(61, 90, 254, 0.4);
  z-index: 2;
}

.feed-like svg {
  width: 26px;
  height: 26px;
}

/* ===== Compare ===== */

.compare-hint {
  display: none;
  margin: 28px 0 0;
  color: var(--faint);
  font-size: 13px;
  font-weight: 700;
}

.compare-scroll {
  margin-top: 38px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.compare-table {
  width: 100%;
  min-width: 660px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 15px;
}

.compare-table th,
.compare-table td {
  padding: 16px 18px;
  text-align: center;
  vertical-align: middle;
  border-bottom: 1px solid var(--line);
}

.compare-table td {
  color: var(--muted);
}

.compare-table thead th {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
}

.compare-table thead th.row-label,
.compare-table tbody th[scope="row"] {
  width: 32%;
  text-align: left;
  font-weight: 700;
}

.compare-table tbody th[scope="row"] {
  color: #d7d7e0;
}

.compare-table .brand-col {
  background: rgba(61, 90, 254, 0.08);
}

.compare-table td.brand-col {
  color: #fff;
  font-weight: 700;
}

.compare-table thead .brand-col {
  color: #fff;
  background: var(--brand);
  border-radius: 12px 12px 0 0;
}

.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td {
  border-bottom: 0;
}

.compare-table tbody tr:last-child .brand-col {
  border-radius: 0 0 12px 12px;
}

.yes,
.no,
.partial {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 700;
}

.yes {
  color: var(--green);
}

.no {
  color: var(--faint);
}

.partial {
  color: var(--gold);
}

.yes::before,
.no::before,
.partial::before {
  font-weight: 900;
}

.yes::before {
  content: "✓";
}

.no::before {
  content: "✕";
}

.partial::before {
  content: "~";
}

.compare-note {
  margin: 18px 0 0;
  color: var(--faint);
  font-size: 13px;
  line-height: 1.5;
}

/* ===== Waitlist ===== */

.waitlist {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: clamp(34px, 7vw, 86px);
  align-items: center;
}

.waitlist-copy {
  max-width: 690px;
}

.signup-panel {
  padding: clamp(22px, 4vw, 34px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.signup-panel label {
  display: block;
  margin: 0 0 8px;
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
}

.signup-panel input {
  min-height: 54px;
  margin-bottom: 18px;
  padding: 0 15px;
  background: var(--card);
  border-color: var(--line);
  border-radius: 8px;
}

.name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.panel-row {
  display: grid;
  grid-template-columns: 1fr 104px;
  gap: 10px;
}

.panel-row input {
  margin-bottom: 18px;
}

.signup-panel button {
  height: 54px;
  border-radius: 8px;
}

.signup-panel p {
  min-height: 24px;
  margin-bottom: 0;
  font-size: 14px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(18px, 5vw, 76px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

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

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* ===== Animations ===== */

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

  50% {
    transform: translate3d(-50%, calc(-50% - 14px), 0);
  }
}

@keyframes ping {
  0% {
    opacity: 0.8;
    transform: scale(0.82);
  }

  100% {
    opacity: 0;
    transform: scale(1.45);
  }
}

@keyframes drift {
  0%,
  100% {
    transform: translate(-50%, -50%);
  }

  50% {
    transform: translate(-50%, calc(-50% - 6px));
  }
}

@keyframes matchPulse {
  0% {
    opacity: 0.7;
    transform: scale(1);
  }

  100% {
    opacity: 0;
    transform: scale(1.6);
  }
}

@keyframes cameraGlow {
  0%,
  100% {
    box-shadow: 0 8px 20px rgba(61, 90, 254, 0.45);
  }

  50% {
    box-shadow: 0 8px 28px rgba(61, 90, 254, 0.72);
  }
}

/* ===== Responsive ===== */

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

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

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

  .feature-row:nth-child(even) .feature-phone {
    order: 0;
  }

  .feature-text {
    max-width: 560px;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 14px 16px;
  }

  .header-cta {
    min-height: 38px;
    padding: 0 13px;
  }

  .hero {
    min-height: 0;
    padding: 116px 16px 64px;
  }

  .hero-name-row,
  .hero-email-row {
    grid-template-columns: 1fr;
  }

  .signup-form button {
    width: 100%;
  }

  .panel-row,
  .name-row {
    grid-template-columns: 1fr;
  }

  .compare-hint {
    display: block;
  }

  .compare-table th,
  .compare-table td {
    padding: 13px 14px;
  }

  .section {
    padding: 64px 16px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 24px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pulse-grid span,
  .pulse-grid span::after,
  .person,
  .person.matched::before,
  .nav-btn.camera {
    animation: none;
  }
}