:root {
  color-scheme: light;
  --ink: #16171c;
  --muted: #5c6472;
  --soft: #eef4f3;
  --paper: #fbfcfb;
  --panel: #ffffff;
  --line: #dce5e7;
  --accent: #0d8b7d;
  --accent-strong: #075f58;
  --mint: #2dd4bf;
  --amber: #f3b64e;
  --coral: #ee6d5c;
  --blue: #3f7ad8;
  --violet: #7563dc;
  --shadow: 0 22px 58px rgba(22, 23, 28, 0.1);
}

.lead-page {
  min-height: 100vh;
  background:
    linear-gradient(118deg, rgba(45, 212, 191, 0.15) 0 21%, transparent 21% 100%),
    linear-gradient(305deg, rgba(243, 182, 78, 0.14) 0 18%, transparent 18% 100%),
    linear-gradient(180deg, #fcfefc 0%, #f2faf7 52%, #f8f7fb 100%);
}

.lead-header {
  position: relative;
}

.lead-shell {
  display: grid;
  min-height: calc(100vh - 72px);
  align-items: center;
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(34px, 6vw, 82px) 0;
}

.lead-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(340px, 430px);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.lead-copy {
  display: grid;
  gap: 18px;
}

.lead-copy h1 {
  max-width: 800px;
  margin-bottom: 0;
  font-size: clamp(3.1rem, 7.2vw, 6.35rem);
  line-height: 0.96;
}

.lead-text {
  max-width: 62ch;
  margin: 0;
  color: #303744;
  font-size: clamp(1.04rem, 1.45vw, 1.22rem);
  line-height: 1.6;
}

.lead-text.muted {
  color: var(--muted);
}

.lead-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.lead-points span {
  border: 1px solid rgba(13, 139, 125, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--accent-strong);
  padding: 9px 12px;
  font-size: 0.88rem;
  font-weight: 900;
}

.lead-points span:nth-child(2) {
  border-color: rgba(243, 182, 78, 0.3);
  color: #725015;
}

.lead-points span:nth-child(3) {
  border-color: rgba(117, 99, 220, 0.24);
  color: #4f4097;
}

.lead-note {
  display: grid;
  gap: 4px;
  max-width: 560px;
  border: 1px solid rgba(13, 139, 125, 0.18);
  border-left: 5px solid var(--accent);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  padding: 14px 16px;
}

.lead-note strong {
  color: var(--ink);
  font-size: 1rem;
}

.lead-note span {
  color: var(--muted);
  font-weight: 750;
}

.lead-form {
  display: grid;
  gap: 16px;
  border: 1px solid rgba(22, 23, 28, 0.1);
  border-top: 6px solid var(--accent);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  padding: clamp(20px, 4vw, 32px);
}

.lead-form h2 {
  margin: 0;
  font-size: clamp(1.65rem, 2.8vw, 2.35rem);
  line-height: 1.05;
}

.lead-form p:not(.eyebrow):not(.form-disclaimer) {
  margin: 0;
  color: var(--muted);
}

.form-disclaimer {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(120deg, rgba(45, 212, 191, 0.12) 0 24%, transparent 24% 100%),
    linear-gradient(300deg, rgba(243, 182, 78, 0.14) 0 18%, transparent 18% 100%),
    linear-gradient(180deg, #fcfdfb 0%, #f4faf7 48%, #f7f6fb 100%),
    var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

main {
  overflow: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(22, 23, 28, 0.08);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
}

.simple-header {
  position: sticky;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
}

.brand-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--ink), var(--accent));
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0;
}

.simple-nav {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 850;
}

.simple-nav a:hover {
  color: var(--ink);
}

.simple-nav-link {
  color: var(--accent-strong);
  font-size: 0.88rem;
  font-weight: 900;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0;
  color: var(--accent-strong);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1,
h2 {
  letter-spacing: 0;
  text-wrap: balance;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(3rem, 7vw, 6.3rem);
  line-height: 0.96;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.02;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.12rem;
  line-height: 1.16;
}

.mirror-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 480px);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  width: min(1180px, calc(100% - 36px));
  min-height: calc(100vh - 72px);
  margin: 0 auto;
  padding: clamp(34px, 5vw, 74px) 0;
}

.mirror-copy {
  display: grid;
  gap: 18px;
}

.mirror-copy h1 {
  max-width: 820px;
  margin-bottom: 0;
}

.hero-lede,
.hero-subcopy,
.section-intro {
  max-width: 64ch;
  margin: 0;
  color: #303744;
  font-size: clamp(1.04rem, 1.4vw, 1.24rem);
  line-height: 1.58;
}

.hero-subcopy,
.section-intro {
  color: var(--muted);
}

.hero-actions,
.studio-actions,
.export-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 7px;
  padding: 0 18px;
  cursor: pointer;
  font-weight: 900;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease;
}

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

.button.primary {
  background: linear-gradient(135deg, var(--accent), #0fa18f);
  color: #fff;
  box-shadow: 0 14px 30px rgba(13, 139, 125, 0.22);
}

.button.primary:hover {
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
}

.button.secondary {
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
}

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 850;
}

.proof-strip span {
  border: 1px solid rgba(22, 23, 28, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  padding: 8px 12px;
}

.proof-strip span:nth-child(1) {
  border-color: rgba(13, 139, 125, 0.22);
  background: rgba(45, 212, 191, 0.15);
  color: var(--accent-strong);
}

.proof-strip span:nth-child(2) {
  border-color: rgba(243, 182, 78, 0.28);
  background: rgba(243, 182, 78, 0.18);
  color: #725015;
}

.proof-strip span:nth-child(3) {
  border-color: rgba(117, 99, 220, 0.22);
  background: rgba(117, 99, 220, 0.12);
  color: #4f4097;
}

.mirror-demo,
.simple-signup,
.studio-status,
.studio-form,
.mirror-live,
.output-shell,
.product-card,
.beta-cards article {
  border: 1px solid rgba(22, 23, 28, 0.1);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.mirror-demo {
  display: grid;
  gap: 14px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(22, 23, 28, 0.97), rgba(7, 95, 88, 0.95) 62%, rgba(44, 48, 76, 0.94)),
    var(--ink);
  color: #fff;
  padding: clamp(18px, 3vw, 24px);
}

.demo-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  align-items: start;
}

.demo-top span,
.profile-input-card span,
.mirror-verdict span,
.fix-stack span,
.studio-status span,
.result-top span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.demo-top strong {
  font-size: clamp(1.55rem, 3vw, 2.05rem);
  line-height: 1.02;
}

.demo-top em {
  grid-row: 1 / span 2;
  border: 1px solid rgba(243, 182, 78, 0.42);
  border-radius: 999px;
  background: rgba(243, 182, 78, 0.16);
  color: #ffe0a0;
  padding: 6px 9px;
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 900;
}

.profile-input-card,
.device-output {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  padding: 14px;
}

.profile-input-card p,
.device-output p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.44;
}

.mirror-verdict {
  display: grid;
  grid-template-columns: 0.48fr 1fr;
  gap: 9px;
}

.mirror-verdict div {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-left: 5px solid var(--amber);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  padding: 13px;
}

.mirror-verdict div:first-child {
  border-left-color: var(--coral);
}

.mirror-verdict span,
.fix-stack span {
  color: var(--muted);
}

.mirror-verdict strong {
  display: block;
  margin-top: 5px;
  font-size: 1rem;
  line-height: 1.18;
}

.fix-stack {
  display: grid;
  gap: 9px;
}

.fix-stack article {
  display: grid;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-left: 5px solid var(--mint);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  padding: 13px;
}

.fix-stack article:nth-child(2) {
  border-left-color: var(--blue);
}

.fix-stack article:nth-child(3) {
  border-left-color: var(--amber);
}

.fix-stack strong {
  font-size: 1rem;
  line-height: 1.18;
}

.fix-stack p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.product-belt,
.beta-section,
.signup-band,
.simple-shell,
.studio-shell {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.product-belt,
.beta-section,
.signup-band {
  display: grid;
  gap: 24px;
  padding: clamp(28px, 5vw, 70px) 0;
}

.section-heading {
  display: grid;
  gap: 12px;
}

.section-heading.compact {
  max-width: 820px;
}

.product-grid,
.beta-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.product-card,
.beta-cards article {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 220px;
  padding: 22px;
}

.product-card {
  border-top: 6px solid var(--accent);
}

.product-card:nth-child(2) {
  border-top-color: var(--blue);
}

.product-card:nth-child(3) {
  border-top-color: var(--amber);
}

.product-card:nth-child(4) {
  border-top-color: var(--violet);
}

.product-card span,
.beta-cards span {
  color: var(--accent-strong);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-card p,
.beta-copy p,
.beta-cards p,
.simple-note {
  margin: 0;
  color: var(--muted);
}

.beta-section {
  grid-template-columns: minmax(0, 0.86fr) minmax(340px, 0.8fr);
  align-items: center;
}

.beta-copy {
  display: grid;
  gap: 14px;
}

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

.beta-cards article {
  min-height: 210px;
  border-top: 6px solid var(--accent);
}

.beta-cards article:nth-child(2) {
  border-top-color: var(--coral);
  background:
    linear-gradient(135deg, rgba(238, 109, 92, 0.08), transparent 55%),
    #fff;
}

.simple-signup {
  display: grid;
  gap: 18px;
  border-top: 6px solid var(--accent);
  padding: clamp(20px, 4vw, 34px);
}

.signup-grid,
.studio-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 850;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
  padding: 0 12px;
}

.field textarea {
  min-height: 116px;
  padding-top: 12px;
  resize: vertical;
}

.wide-field {
  grid-column: 1 / -1;
}

.simple-note {
  font-size: 0.88rem;
  font-weight: 800;
}

.simple-page {
  min-height: 100vh;
}

.simple-shell {
  display: grid;
  min-height: calc(100vh - 72px);
  align-items: center;
  padding: clamp(32px, 6vw, 90px) 0;
}

.simple-hero.single-column {
  max-width: 860px;
}

.simple-copy {
  display: grid;
  gap: 18px;
}

.simple-copy h1 {
  margin-bottom: 0;
  font-size: clamp(2.5rem, 6vw, 5.4rem);
}

.simple-intro {
  max-width: 62ch;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.5vw, 1.22rem);
}

.studio-shell {
  display: grid;
  gap: clamp(22px, 4vw, 42px);
  padding: clamp(28px, 5vw, 58px) 0;
}

.studio-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.44fr);
  gap: clamp(22px, 5vw, 58px);
  align-items: end;
}

.studio-hero h1 {
  max-width: 900px;
  font-size: clamp(2.6rem, 5.6vw, 5.7rem);
}

.studio-status {
  border-top: 6px solid var(--accent);
  padding: 22px;
}

.studio-status span,
.result-top span {
  color: var(--accent-strong);
}

.studio-status strong,
.result-top strong {
  display: block;
  margin-top: 8px;
  font-size: 1.34rem;
  line-height: 1.12;
}

.studio-status p {
  margin: 12px 0 0;
  color: var(--muted);
}

.studio-workspace {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(330px, 0.48fr);
  gap: 18px;
  align-items: start;
}

.studio-form,
.output-shell {
  padding: clamp(20px, 4vw, 34px);
}

.studio-form {
  border-top: 6px solid var(--accent);
}

.mirror-live {
  position: sticky;
  top: 92px;
  background:
    linear-gradient(145deg, rgba(22, 23, 28, 0.97), rgba(7, 95, 88, 0.95) 62%, rgba(44, 48, 76, 0.94)),
    var(--ink);
  color: #fff;
  padding: 22px;
}

.live-card {
  display: grid;
  gap: 18px;
}

.device-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.device-top span,
.device-output span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.device-top strong {
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.18);
  color: #dffefa;
  padding: 7px 10px;
  font-size: 0.86rem;
}

.smell-meter {
  display: grid;
  width: min(100%, 245px);
  aspect-ratio: 1;
  place-items: center;
  justify-self: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 26px;
  background:
    radial-gradient(circle at 50% 50%, rgba(45, 212, 191, 0.18) 0 30%, transparent 31%),
    linear-gradient(45deg, transparent 0 46%, rgba(243, 182, 78, 0.28) 46% 54%, transparent 54% 100%),
    rgba(255, 255, 255, 0.08);
}

.smell-meter span {
  display: grid;
  width: 112px;
  height: 112px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber), var(--coral));
  color: #fff;
  font-weight: 950;
  letter-spacing: 0.04em;
}

.smell-meter span[data-level="low"] {
  background: linear-gradient(135deg, var(--accent), var(--blue));
}

.smell-meter span[data-level="high"] {
  background: linear-gradient(135deg, var(--coral), #b53046);
}

.live-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.live-pills span {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.86);
  padding: 8px 10px;
  font-size: 0.82rem;
  font-weight: 900;
}

.device-output {
  border-left: 5px solid var(--amber);
}

.output-shell {
  display: grid;
  gap: 18px;
  border-top: 6px solid var(--blue);
}

.output-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}

.mirror-result {
  display: grid;
  gap: 18px;
}

.empty-state {
  min-height: 260px;
  place-items: center;
  text-align: center;
  color: var(--muted);
}

.empty-state h3 {
  color: var(--ink);
  font-size: 1.35rem;
}

.result-top {
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.result-card {
  border: 1px solid rgba(22, 23, 28, 0.1);
  border-top: 5px solid var(--accent);
  border-radius: 8px;
  background: #fff;
  padding: 18px;
}

.result-card:nth-child(3n + 2) {
  border-top-color: var(--amber);
}

.result-card:nth-child(3n + 3) {
  border-top-color: var(--blue);
}

.result-card.wide {
  grid-column: 1 / -1;
}

.result-card h3 {
  margin-bottom: 12px;
}

.result-card pre {
  margin: 0;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.96rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

@media (max-width: 980px) {
  .lead-hero,
  .mirror-hero,
  .beta-section,
  .studio-hero,
  .studio-workspace {
    grid-template-columns: 1fr;
  }

  .lead-hero,
  .mirror-hero {
    min-height: auto;
  }

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

  .mirror-live {
    position: static;
  }
}

@media (max-width: 680px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .simple-nav {
    width: 100%;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .simple-nav-link {
    display: none;
  }

  h1 {
    font-size: clamp(2.34rem, 11vw, 3.55rem);
  }

  h2 {
    font-size: clamp(1.85rem, 8vw, 2.6rem);
  }

  .mirror-hero,
  .lead-shell,
  .product-belt,
  .beta-section,
  .signup-band,
  .simple-shell,
  .studio-shell {
    width: min(100% - 28px, 1180px);
  }

  .hero-actions,
  .studio-actions,
  .export-actions {
    width: 100%;
  }

  .button {
    width: 100%;
  }

  .mirror-verdict,
  .product-grid,
  .beta-cards,
  .signup-grid,
  .studio-form-grid,
  .result-grid {
    grid-template-columns: 1fr;
  }

  .output-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .profile-input-card p,
  .fix-stack p,
  .result-card pre {
    overflow-wrap: anywhere;
  }
}