@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/InterVariable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "Cormorant Garamond";
  src: url("/assets/fonts/CormorantGaramond-SemiBold-cyrillic.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0400-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}

@font-face {
  font-family: "Cormorant Garamond";
  src: url("/assets/fonts/CormorantGaramond-SemiBold-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #16201d;
  --ink-soft: #58635e;
  --night: #101b18;
  --night-deep: #09110f;
  --night-soft: #172622;
  --paper: #f4f0e8;
  --paper-warm: #ebe2d3;
  --white: #f8f6f0;
  --line-dark: rgba(248, 246, 240, 0.18);
  --line-light: rgba(22, 32, 29, 0.16);
  --sage: #8ca195;
  --sage-dark: #35574d;
  --blush: #c4a882;
  --content: 1180px;
  --gutter: clamp(20px, 5vw, 72px);
  color-scheme: light dark;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--night);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

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

a {
  color: inherit;
}

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

button,
a {
  touch-action: manipulation;
}

p,
h1,
h2,
h3,
blockquote,
figure,
ol,
ul {
  margin-top: 0;
}

p {
  hyphens: auto;
}

:focus-visible {
  outline: 3px solid #d7c098;
  outline-offset: 4px;
}

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

.skip-link {
  position: fixed;
  z-index: 120;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  color: var(--night);
  background: var(--white);
  border-radius: 999px;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.page-progress {
  position: fixed;
  z-index: 110;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  pointer-events: none;
}

.page-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--blush);
  transform: scaleX(0);
  transform-origin: left;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  right: 0;
  color: var(--white);
  background: linear-gradient(180deg, rgba(7, 14, 12, 0.82), rgba(7, 14, 12, 0));
  transition: background-color 180ms ease, border-color 180ms ease;
}

.site-header.is-solid {
  background: rgba(10, 18, 16, 0.9);
  border-bottom: 1px solid var(--line-dark);
  backdrop-filter: blur(16px);
}

.site-header-inner {
  width: min(100%, calc(var(--content) + (2 * var(--gutter))));
  min-height: calc(56px + env(safe-area-inset-top));
  margin: 0 auto;
  padding: env(safe-area-inset-top) var(--gutter) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.landing-brand {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 24px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 36px);
}

.site-nav a {
  font-size: 14px;
  font-weight: 620;
  text-decoration: none;
  text-underline-offset: 5px;
}

.site-nav a:hover {
  text-decoration: underline;
}

.site-nav .login-link {
  color: rgba(248, 246, 240, 0.68);
}

.public-screen {
  position: relative;
  min-height: 100svh;
  overflow: clip;
}

.screen-shell {
  width: min(100%, calc(var(--content) + (2 * var(--gutter))));
  min-height: 100svh;
  margin: 0 auto;
  padding: 112px var(--gutter) 96px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-screen {
  height: 100dvh;
  min-height: 680px;
  color: var(--white);
  background: var(--night);
  isolation: isolate;
}

.hero-screen::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(circle at 76% 24%, rgba(196, 168, 130, 0.14), transparent 34%),
    linear-gradient(90deg, rgba(9, 17, 15, 0.98) 0%, rgba(9, 17, 15, 0.84) 42%, rgba(9, 17, 15, 0.1) 72%);
}

.hero-portrait {
  position: absolute;
  z-index: -2;
  inset: 0 0 0 42%;
  margin: 0;
}

.hero-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 24%;
  filter: saturate(0.8) contrast(1.04) brightness(0.82);
}

.hero-copy {
  width: min(700px, 58vw);
  height: 100%;
  padding: clamp(112px, 16vh, 176px) var(--gutter) clamp(72px, 10vh, 112px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-eyebrow,
.section-kicker,
.example-label {
  margin-bottom: 18px;
  font-size: 12px;
  font-weight: 720;
  line-height: 1.3;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-eyebrow {
  color: rgba(248, 246, 240, 0.54);
}

.hero-copy h1 {
  max-width: 730px;
  margin-bottom: 20px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(46px, 5.6vw, 82px);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: -0.046em;
  text-wrap: balance;
}

.hero-copy h1 span {
  display: block;
}

.hero-subtitle {
  margin-bottom: 12px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(30px, 3vw, 46px);
  line-height: 1;
  color: #dcc6a3;
}

.hero-truth {
  max-width: 540px;
  margin-bottom: 28px;
  font-size: 16px;
  line-height: 1.6;
  color: rgba(248, 246, 240, 0.7);
}

.hero-actions {
  width: min(440px, 100%);
}

.hero-actions > p,
.section-action > p {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(248, 246, 240, 0.58);
  text-align: center;
}

.primary-cta {
  min-height: 52px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--white);
  background: var(--sage-dark);
  border: 1px solid rgba(248, 246, 240, 0.16);
  border-radius: 999px;
  font-size: 15px;
  font-weight: 720;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease;
}

.hero-actions .primary-cta {
  width: 100%;
}

.primary-cta:hover {
  background: #42675c;
  transform: translateY(-2px);
}

.primary-cta:active {
  transform: scale(0.98);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: max(18px, env(safe-area-inset-bottom));
  width: 34px;
  height: 44px;
  border: 1px solid rgba(248, 246, 240, 0.28);
  border-radius: 999px;
  transform: translateX(-50%);
}

.scroll-cue span {
  position: absolute;
  top: 9px;
  left: 50%;
  width: 4px;
  height: 4px;
  margin-left: -2px;
  background: var(--white);
  border-radius: 50%;
}

.quick-start-strip {
  padding: 22px max(var(--gutter), calc((100vw - var(--content)) / 2));
  color: var(--white);
  background: var(--night-deep);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.quick-start-heading {
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.quick-start-heading p,
.quick-start-heading span {
  margin: 0;
  font-size: 12px;
  color: rgba(248, 246, 240, 0.56);
}

.quick-start-heading p {
  font-weight: 680;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.quick-start-chips {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
}

.quick-start-chips::-webkit-scrollbar {
  display: none;
}

.quick-start-chips a {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  color: rgba(248, 246, 240, 0.84);
  border: 1px solid rgba(248, 246, 240, 0.18);
  border-radius: 999px;
  font-size: 14px;
  text-decoration: none;
  scroll-snap-align: start;
  transition: transform 160ms ease, border-color 160ms ease, color 160ms ease;
}

.quick-start-chips a:hover {
  color: var(--white);
  border-color: rgba(248, 246, 240, 0.42);
  transform: translateY(-2px);
}

.voice-screen {
  color: var(--white);
  background:
    radial-gradient(circle at 16% 14%, rgba(140, 161, 149, 0.14), transparent 30%),
    var(--night-soft);
}

.voice-stage {
  width: min(920px, calc(100% - (2 * var(--gutter))));
  min-height: 100svh;
  margin: 0 auto;
  padding: 112px 0 96px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.example-label {
  color: rgba(248, 246, 240, 0.46);
}

.dialogue {
  display: grid;
  gap: 18px;
}

.message {
  max-width: min(680px, 84%);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.58;
}

.message p:last-child {
  margin-bottom: 0;
}

.message-user {
  justify-self: end;
  padding: 20px 24px;
  color: var(--ink);
  background: #d8cdbc;
  border-radius: 24px 24px 6px 24px;
}

.message-zinaida {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.message-zinaida img {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  object-fit: cover;
  object-position: 50% 28%;
  border-radius: 50%;
  filter: saturate(0.76);
}

.message-zinaida > div,
.message-question > p {
  padding: 20px 24px;
  background: rgba(7, 14, 12, 0.66);
  border: 1px solid var(--line-dark);
  border-radius: 6px 24px 24px 24px;
}

.typing-pause {
  width: 56px;
  height: 28px;
  margin-left: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
}

.typing-pause span {
  width: 4px;
  height: 4px;
  background: rgba(248, 246, 240, 0.62);
  border-radius: 50%;
}

.voice-foot {
  margin-top: 34px;
  padding-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line-dark);
}

.voice-foot p {
  margin: 0;
  color: rgba(248, 246, 240, 0.62);
}

.voice-foot a {
  flex: 0 0 auto;
  font-weight: 720;
  text-decoration: none;
}

.behavior-screen {
  color: var(--ink);
  background: var(--paper-warm);
}

.section-heading {
  max-width: 760px;
  margin-bottom: clamp(38px, 6vw, 64px);
}

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

.section-kicker {
  color: var(--sage-dark);
}

.section-heading h2,
.privacy-note h3,
.season-quote,
.lab-hero h1,
.tool-card h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.035em;
}

.section-heading h2 {
  margin-bottom: 16px;
  font-size: clamp(44px, 6vw, 78px);
  line-height: 0.96;
}

.section-heading > p:last-child {
  max-width: 680px;
  margin-bottom: 0;
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.behavior-tabs {
  margin-bottom: 18px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.behavior-tabs::-webkit-scrollbar {
  display: none;
}

.behavior-tabs button {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 18px;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid var(--line-light);
  border-radius: 999px;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, color 160ms ease;
}

.behavior-tabs button:hover {
  transform: translateY(-2px);
}

.behavior-tabs button.is-active {
  color: var(--white);
  background: var(--night);
}

.behavior-panel {
  display: grid;
  grid-template-columns: minmax(240px, 0.74fr) minmax(0, 1.26fr);
  border: 1px solid var(--line-light);
}

.phrase-card,
.reading-card {
  min-height: 310px;
  padding: clamp(28px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.phrase-card {
  color: var(--white);
  background: #263230;
}

.phrase-card > span,
.reading-card > span {
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  opacity: 0.62;
}

.phrase-card blockquote {
  margin: 48px 0 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.reading-card {
  background: rgba(255, 255, 255, 0.38);
}

.reading-card p {
  margin: 32px 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(26px, 3.2vw, 40px);
  line-height: 1.12;
}

.reading-card strong {
  font-size: 14px;
  line-height: 1.5;
  color: var(--sage-dark);
}

.section-action {
  margin-top: 28px;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
}

.primary-cta-light {
  min-width: 250px;
  color: var(--white);
}

.section-action > p {
  color: var(--ink-soft);
  text-align: left;
}

.recognition-screen {
  color: var(--white);
  background:
    linear-gradient(rgba(9, 17, 15, 0.92), rgba(9, 17, 15, 0.96)),
    url("/assets/zinaida-photo.jpg") center 22% / cover;
}

.recognition-screen .section-kicker {
  color: rgba(248, 246, 240, 0.54);
}

.situation-cards {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.situation-cards article {
  min-height: 180px;
  padding: 22px;
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: rgba(248, 246, 240, 0.06);
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  backdrop-filter: blur(12px);
}

.situation-cards article:nth-child(4) {
  grid-column: 2 / span 2;
}

.situation-cards article span {
  font-size: 12px;
  color: rgba(248, 246, 240, 0.42);
}

.situation-cards article p {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
}

.season-quote {
  margin: clamp(52px, 9vw, 96px) auto 0;
  display: flex;
  flex-direction: column;
  font-size: clamp(38px, 6.4vw, 82px);
  line-height: 0.96;
  text-align: center;
}

.season-quote span {
  color: rgba(248, 246, 240, 0.48);
}

.season-quote strong {
  color: #dcc6a3;
  font-weight: 600;
}

.how-screen {
  background: var(--paper);
}

.steps-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
}

.steps-list li {
  min-height: 150px;
  padding: 30px 0;
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr);
  align-items: start;
  gap: 24px;
  border-bottom: 1px solid var(--line-light);
}

.steps-list > li > span {
  padding-top: 4px;
  font-size: 12px;
  font-weight: 740;
  color: var(--sage-dark);
}

.steps-list h3 {
  margin: 0 0 10px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1;
}

.steps-list p {
  max-width: 720px;
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.steps-note {
  margin: 24px 0 0 104px;
  font-size: 14px;
  color: var(--ink-soft);
}

.pricing-screen {
  min-height: auto;
  background: #e9e3d8;
}

.pricing-screen .screen-shell {
  justify-content: flex-start;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 16px;
}

.price-card {
  position: relative;
  min-height: 410px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.38);
  border: 1px solid var(--line-light);
  border-radius: 20px;
}

.price-card-featured {
  color: var(--white);
  background: var(--night);
  border-color: var(--night);
  transform: translateY(-16px);
}

.popular-label {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 7px 10px;
  color: var(--night);
  background: #dcc6a3;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-name {
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 740;
}

.price-value {
  margin-bottom: 28px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(38px, 4.4vw, 58px);
  line-height: 0.95;
  letter-spacing: -0.035em;
}

.price-value small {
  font-family: "Inter", system-ui, sans-serif;
  font-size: 12px;
  letter-spacing: 0;
  opacity: 0.64;
}

.price-card ul {
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
}

.price-card li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
}

.price-card-featured li {
  color: rgba(248, 246, 240, 0.7);
}

.price-card li::before {
  content: "";
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--sage-dark);
  border-radius: 50%;
}

.price-card-featured li::before {
  background: #dcc6a3;
}

.price-card > a {
  min-height: 48px;
  margin-top: auto;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--sage-dark);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 720;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease;
}

.price-card-featured > a {
  color: var(--night);
  background: #dcc6a3;
}

.price-card > a:hover {
  transform: translateY(-2px);
}

.privacy-note {
  margin-top: 72px;
  padding: 44px 0 0;
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 7vw, 96px);
  border-top: 1px solid var(--line-light);
}

.privacy-note h3 {
  margin: 0;
  font-size: clamp(34px, 4.2vw, 54px);
  line-height: 1;
}

.privacy-note > div:last-child > p {
  margin-bottom: 16px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.privacy-note nav {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
}

.privacy-note a {
  color: var(--sage-dark);
  font-size: 13px;
  font-weight: 720;
  text-underline-offset: 4px;
}

.landing-footer {
  padding: 36px var(--gutter) calc(36px + env(safe-area-inset-bottom));
  color: var(--white);
  background: var(--night-deep);
  border-top: 1px solid var(--line-dark);
}

.footer-inner {
  width: min(100%, var(--content));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 28px;
}

.footer-inner nav a {
  color: rgba(248, 246, 240, 0.58);
  font-size: 12px;
  text-underline-offset: 4px;
}

.sticky-conversion {
  position: fixed;
  z-index: 90;
  left: 12px;
  right: 12px;
  bottom: calc(10px + env(safe-area-inset-bottom));
  min-height: 56px;
  padding: 7px;
  display: none;
  align-items: center;
  gap: 12px;
  color: var(--white);
  background: rgba(9, 17, 15, 0.9);
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  backdrop-filter: blur(12px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(calc(100% + 32px));
  transition: opacity 180ms ease, transform 180ms ease;
}

.sticky-conversion.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sticky-conversion a {
  min-height: 42px;
  flex: 1 1 70%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--sage-dark);
  border-radius: 13px;
  font-size: 14px;
  font-weight: 740;
  text-decoration: none;
}

.sticky-conversion span {
  flex: 0 0 auto;
  padding-right: 8px;
  color: rgba(248, 246, 240, 0.58);
  font-size: 10px;
  line-height: 1.2;
}

.js .reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 520ms ease, transform 520ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.js .reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@supports (animation-timeline: scroll()) {
  .page-progress span {
    animation: page-progress linear both;
    animation-timeline: scroll(root block);
  }
}

@keyframes page-progress {
  to { transform: scaleX(1); }
}

@media (prefers-reduced-motion: no-preference) {
  .scroll-cue span {
    animation: scroll-cue 1800ms ease-in-out infinite;
  }

  .typing-pause span {
    animation: typing-dot 1200ms ease-in-out infinite;
  }

  .typing-pause span:nth-child(2) { animation-delay: 120ms; }
  .typing-pause span:nth-child(3) { animation-delay: 240ms; }
}

@keyframes scroll-cue {
  0%, 100% { opacity: 0.34; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(15px); }
}

@keyframes typing-dot {
  0%, 100% { opacity: 0.28; transform: translateY(0); }
  50% { opacity: 0.9; transform: translateY(-3px); }
}

@media (max-width: 900px) {
  :root {
    --gutter: 24px;
  }

  .site-header-inner {
    min-height: calc(48px + env(safe-area-inset-top));
  }

  .hero-screen {
    min-height: 620px;
    display: grid;
    grid-template-rows: 53% 47%;
  }

  .hero-screen::after {
    background: linear-gradient(180deg, rgba(9, 17, 15, 0.06) 0%, rgba(9, 17, 15, 0.16) 36%, rgba(9, 17, 15, 0.98) 55%, var(--night) 100%);
  }

  .hero-portrait {
    inset: 0;
  }

  .hero-portrait img {
    object-position: 50% 22%;
  }

  .hero-copy {
    z-index: 1;
    width: 100%;
    height: auto;
    padding: 0 var(--gutter) max(18px, env(safe-area-inset-bottom));
    grid-row: 2;
    justify-content: flex-start;
  }

  .hero-eyebrow {
    display: none;
  }

  .hero-copy h1 {
    margin-bottom: 8px;
    font-size: clamp(31px, 8.5vw, 42px);
    line-height: 0.92;
  }

  .hero-subtitle {
    margin-bottom: 6px;
    font-size: clamp(24px, 7vw, 34px);
  }

  .hero-truth {
    margin-bottom: 12px;
    font-size: 13px;
    line-height: 1.35;
  }

  .primary-cta {
    min-height: 48px;
  }

  .hero-actions > p {
    margin-top: 6px;
    font-size: 11px;
  }

  .scroll-cue {
    display: none;
  }

  .screen-shell,
  .voice-stage {
    padding-top: 88px;
    padding-bottom: 80px;
  }

  .behavior-panel {
    grid-template-columns: 1fr;
  }

  .phrase-card,
  .reading-card {
    min-height: 220px;
  }

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

  .situation-cards article,
  .situation-cards article:nth-child(4) {
    grid-column: auto;
  }

  .situation-cards article:last-child {
    grid-column: 1 / -1;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .price-card {
    min-height: auto;
  }

  .price-card-featured {
    transform: none;
  }

  .privacy-note {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --gutter: 20px;
  }

  body {
    padding-bottom: 0;
  }

  .landing-brand {
    font-size: 20px;
  }

  .site-nav {
    gap: 18px;
  }

  .site-nav a {
    font-size: 13px;
  }

  .public-screen:not(.hero-screen),
  .screen-shell,
  .voice-stage {
    min-height: auto;
  }

  .quick-start-strip {
    padding-left: 20px;
    padding-right: 20px;
  }

  .quick-start-chips {
    margin-right: -20px;
    padding-right: 20px;
  }

  .message {
    max-width: 92%;
    font-size: 16px;
    line-height: 1.55;
  }

  .message-user,
  .message-zinaida > div,
  .message-question > p {
    padding: 16px 18px;
  }

  .message-zinaida img {
    flex-basis: 36px;
    width: 36px;
    height: 36px;
  }

  .typing-pause {
    margin-left: 50px;
  }

  .voice-foot {
    align-items: flex-start;
    flex-direction: column;
  }

  .section-heading {
    margin-bottom: 36px;
  }

  .section-heading h2 {
    font-size: 42px;
  }

  .section-heading > p:last-child {
    font-size: 16px;
    line-height: 1.62;
  }

  .phrase-card,
  .reading-card {
    min-height: 190px;
    padding: 24px;
  }

  .phrase-card blockquote {
    margin-top: 36px;
    font-size: 44px;
  }

  .reading-card p {
    margin: 24px 0;
    font-size: 27px;
  }

  .situation-cards {
    display: flex;
    margin-right: -20px;
    padding-right: 20px;
    gap: 10px;
    overflow-x: auto;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
  }

  .situation-cards::-webkit-scrollbar {
    display: none;
  }

  .situation-cards article,
  .situation-cards article:last-child {
    min-width: min(78vw, 310px);
    min-height: 190px;
    flex: 0 0 min(78vw, 310px);
    scroll-snap-align: start;
  }

  .season-quote {
    text-align: left;
    font-size: 42px;
  }

  .steps-list li {
    min-height: 0;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 10px;
  }

  .steps-list h3 {
    font-size: 30px;
  }

  .steps-note {
    margin-left: 52px;
  }

  .pricing-screen .screen-shell {
    padding-bottom: 112px;
  }

  .price-card {
    padding: 24px;
  }

  .privacy-note {
    margin-top: 52px;
    padding-top: 36px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-inner nav {
    justify-content: flex-start;
  }

  .sticky-conversion {
    display: flex;
  }
}

@media (max-width: 390px) and (max-height: 700px) {
  .hero-screen {
    min-height: 100dvh;
    grid-template-rows: 45% 55%;
  }

  .hero-copy h1 {
    font-size: 30px;
  }

  .hero-subtitle {
    font-size: 24px;
  }

  .hero-truth {
    font-size: 12px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal-on-scroll {
    opacity: 1;
    transform: none;
  }
}