:root {
  color-scheme: light;
  --paper: #fff6f7;
  --ink: #150a0b;
  --muted: #6e5f60;
  --line: #d1c8c9;
  --soft: #ffffff;
  --warm: #005cd6;
  --warm-dark: #004ebd;
  --rose: #ffd8db;
  --gold: #ff555e;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --surface-fade: rgba(255, 246, 247, 0.72);
  --accent-soft: rgba(255, 85, 94, 0.14);
  --line-soft: rgba(21, 10, 11, 0.12);
  --reveal-sheen: rgba(0, 92, 214, 0.18);
  --reveal-sheen-blend: multiply;
  --shadow: 0 22px 62px rgba(0, 0, 0, 0.12);
  --radius: 6px;
  font-family: Georgia, "Times New Roman", serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --paper: #151112;
    --ink: #ffedee;
    --muted: #b1a0a1;
    --line: #3a3032;
    --soft: #211a1c;
    --warm: #0074f7;
    --warm-dark: #0085ff;
    --rose: #4f292e;
    --gold: #ff8080;
    --surface: rgba(33, 26, 28, 0.78);
    --surface-strong: rgba(33, 26, 28, 0.96);
    --surface-fade: rgba(21, 17, 18, 0.78);
    --accent-soft: rgba(255, 128, 128, 0.16);
    --line-soft: rgba(255, 237, 238, 0.14);
    --reveal-sheen: rgba(255, 255, 255, 0.52);
    --reveal-sheen-blend: screen;
    --shadow: 0 22px 62px rgba(0, 0, 0, 0.24);
  }
}

:root[data-theme="light"] {
  color-scheme: light;
  --paper: #fff6f7;
  --ink: #150a0b;
  --muted: #6e5f60;
  --line: #d1c8c9;
  --soft: #ffffff;
  --warm: #005cd6;
  --warm-dark: #004ebd;
  --rose: #ffd8db;
  --gold: #ff555e;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --surface-fade: rgba(255, 246, 247, 0.72);
  --accent-soft: rgba(255, 85, 94, 0.14);
  --line-soft: rgba(21, 10, 11, 0.12);
  --reveal-sheen: rgba(0, 92, 214, 0.18);
  --reveal-sheen-blend: multiply;
  --shadow: 0 22px 62px rgba(0, 0, 0, 0.12);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #151112;
  --ink: #ffedee;
  --muted: #b1a0a1;
  --line: #3a3032;
  --soft: #211a1c;
  --warm: #0074f7;
  --warm-dark: #0085ff;
  --rose: #4f292e;
  --gold: #ff8080;
  --surface: rgba(33, 26, 28, 0.78);
  --surface-strong: rgba(33, 26, 28, 0.96);
  --surface-fade: rgba(21, 17, 18, 0.78);
  --accent-soft: rgba(255, 128, 128, 0.16);
  --line-soft: rgba(255, 237, 238, 0.14);
  --reveal-sheen: rgba(255, 255, 255, 0.52);
  --reveal-sheen-blend: screen;
  --shadow: 0 22px 62px rgba(0, 0, 0, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.5;
  overflow-x: hidden;
}

@keyframes soft-rise {
  from {
    opacity: 0.82;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes signal-flow-first {
  0% {
    background-position: 120% 50%;
  }

  42%,
  100% {
    background-position: -20% 50%;
  }
}

@keyframes signal-flow-second {
  0%,
  42% {
    background-position: 120% 50%;
  }

  84%,
  100% {
    background-position: -20% 50%;
  }
}

@keyframes quiet-pulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 6px var(--accent-soft);
  }

  50% {
    transform: scale(1.08);
    box-shadow: 0 0 0 10px rgba(255, 85, 94, 0.08);
  }
}

@keyframes feeling-breathe {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-1px) scale(1.025);
  }
}

@keyframes heart-pop {
  0% {
    transform: scale(0.82);
  }

  45% {
    transform: scale(1.12);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes reveal-light {
  0% {
    opacity: 0.86;
    transform: translateY(16px);
    filter: saturate(0.9);
  }

  48% {
    filter: saturate(1.1);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
    filter: saturate(1);
  }
}

@keyframes reveal-sheen {
  0% {
    transform: translateX(-130%) skewX(-18deg);
    opacity: 0;
  }

  18% {
    opacity: 0.72;
  }

  100% {
    transform: translateX(135%) skewX(-18deg);
    opacity: 0;
  }
}

@keyframes cta-call {
  0%,
  54%,
  100% {
    background-position: 0% 50%;
    box-shadow: 0 12px 28px var(--accent-soft);
    filter: brightness(1) saturate(1);
  }

  66% {
    background-position: 100% 50%;
    box-shadow: 0 18px 42px rgba(0, 92, 214, 0.3), 0 0 0 7px rgba(0, 92, 214, 0.12);
    filter: brightness(1.04) saturate(1.14);
  }

  78% {
    background-position: 55% 50%;
    box-shadow: 0 14px 32px var(--accent-soft), 0 0 0 10px rgba(255, 85, 94, 0.11);
  }
}

@keyframes cta-sheen-loop {
  0%,
  50%,
  100% {
    opacity: 0;
    transform: translateX(-145%) skewX(-18deg);
  }

  63% {
    opacity: 0.82;
  }

  84% {
    opacity: 0;
    transform: translateX(145%) skewX(-18deg);
  }
}

@keyframes cta-arrow-call {
  0%,
  58%,
  100% {
    transform: translateY(-50%);
  }

  68% {
    transform: translate(7px, -50%);
  }

  78% {
    transform: translateY(-50%);
  }
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:focus-visible {
  outline: 3px solid var(--accent-soft);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 10;
  transform: translateY(-150%);
  background: var(--ink);
  color: var(--paper);
  padding: 0.55rem 0.8rem;
  border-radius: var(--radius);
}

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

.site-header,
.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header {
  min-height: 76px;
  position: relative;
  z-index: 2;
}

.brand,
.site-footer span {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
}

.brand::before {
  content: "";
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 50%;
  background: var(--warm);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
}

.theme-toggle {
  display: inline-flex;
  width: 42px;
  height: 32px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.nav-cta {
  padding: 0.5rem 0.78rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  background: var(--surface);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.hero,
.utility,
.steps,
.trust,
.closing {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100svh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.85fr);
  align-items: center;
  gap: clamp(2.5rem, 7vw, 7rem);
  padding: 2rem 0 5rem;
}

.hero-copy {
  max-width: 720px;
}

.hero-copy > *,
.whim-demo {
  animation: soft-rise 420ms ease both;
}

.hero-copy .eyebrow {
  animation-delay: 20ms;
}

.hero-copy h1 {
  animation-delay: 55ms;
}

.hero-copy .lede {
  animation-delay: 90ms;
}

.hero-actions {
  animation-delay: 125ms;
}

.hero-notes {
  animation-delay: 160ms;
}

.whim-demo {
  animation-delay: 195ms;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--warm-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 11ch;
  margin: 0;
  font-size: clamp(3.35rem, 8vw, 6.8rem);
  line-height: 0.93;
  font-weight: 500;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 0.98;
  font-weight: 500;
  letter-spacing: 0;
}

.lede {
  max-width: 31rem;
  margin: 1.4rem 0 0;
  font-size: clamp(1.35rem, 3vw, 2.15rem);
  line-height: 1.15;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.app-buttons {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.app-buttons .button-secondary {
  flex: 1 1 0;
  min-width: 8.5rem;
  border-color: var(--line);
  background: var(--soft);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-notes li {
  padding: 0.42rem 0.58rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.button-primary,
.button-secondary {
  position: relative;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1rem;
  border-radius: var(--radius);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, color 180ms ease, transform 180ms ease;
}

.button-cta {
  display: inline-flex;
  overflow: hidden;
  padding-left: 2.45rem;
  padding-right: 2.45rem;
}

.button-cta::after {
  content: ">";
  position: absolute;
  right: 1rem;
  top: 48%;
  transform: translateY(-50%);
  font-size: 1.28rem;
  line-height: 1;
  transition: transform 180ms ease;
  z-index: 1;
}

.button-cta::before {
  content: "";
  position: absolute;
  inset: -40% auto -40% -55%;
  width: 58%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.58), transparent);
  opacity: 0;
  pointer-events: none;
}

.button-primary {
  background: var(--warm);
  color: #ffffff;
  box-shadow: 0 12px 28px var(--accent-soft);
}

.button-primary.button-cta {
  background-image: linear-gradient(105deg, var(--warm) 0%, var(--warm) 45%, var(--warm-dark) 70%, var(--warm) 100%);
  background-size: 190% 100%;
  animation: cta-call 4.8s ease-in-out 700ms infinite;
}

.button-primary.button-cta::before {
  animation: cta-sheen-loop 4.8s ease-in-out 700ms infinite;
}

.button-primary.button-cta::after {
  animation: cta-arrow-call 4.8s ease-in-out 700ms infinite;
}

.button-primary:hover {
  background: var(--warm-dark);
}

.button-primary:active,
.button-secondary:active,
.theme-toggle:active,
.nav-cta:active {
  transform: translateY(1px);
}

.button-cta:hover::after {
  transform: translate(3px, -50%);
}

.button-secondary {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
}

.button-disabled {
  position: relative;
  color: color-mix(in srgb, var(--muted) 74%, var(--paper));
  cursor: not-allowed;
  border-color: color-mix(in srgb, var(--line) 58%, var(--paper));
  background: color-mix(in srgb, var(--surface) 52%, var(--paper));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.04);
}

.app-button-pending small {
  position: absolute;
  top: 50%;
  right: 0.7rem;
  transform: translateY(-50%);
  padding: 0.14rem 0.4rem;
  border: 1px solid color-mix(in srgb, var(--line) 58%, var(--paper));
  border-radius: 3px;
  background: color-mix(in srgb, var(--soft) 65%, var(--paper));
  color: color-mix(in srgb, var(--muted) 70%, var(--paper));
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.66rem;
  font-weight: 800;
  line-height: 1;
}

.app-buttons .app-button-pending {
  min-width: 9.6rem;
  padding-left: 0.95rem;
  padding-right: 3rem;
}

.app-button-label {
  display: block;
  width: 100%;
  text-align: center;
}

.whim-demo {
  display: grid;
  gap: 1rem;
  justify-content: stretch;
}

.feeling-card {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.15rem, 3vw, 1.65rem);
  border: 1px solid var(--line-soft);
  border-radius: 22px;
  background: linear-gradient(180deg, var(--surface-strong), var(--surface-fade)), var(--soft);
  box-shadow: var(--shadow);
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.from-person,
.to-person {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.from-person span:not(.avatar) {
  display: block;
  color: var(--muted);
  font-size: 0.96rem;
}

.from-person strong {
  display: block;
  font-size: 1.45rem;
  line-height: 1.05;
  font-weight: 500;
}

.to-person {
  align-items: flex-start;
  justify-content: space-between;
}

.to-person p {
  max-width: 15rem;
  margin: 0.2rem 0 0;
  font-size: 1.3rem;
  line-height: 1.18;
  text-align: right;
}

.to-person .avatar {
  order: 2;
}

.feeling-line {
  display: grid;
  grid-template-columns: auto minmax(36px, 1fr) auto minmax(36px, 1fr) auto;
  align-items: center;
  gap: 0.65rem;
  padding: 0.4rem 0.15rem;
}

.dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--warm);
}

.dot-right {
  background: var(--gold);
  box-shadow: 0 0 0 6px var(--accent-soft);
  animation: quiet-pulse 2.8s ease-in-out infinite;
}

.line {
  height: 1px;
  background: linear-gradient(90deg, var(--line) 0%, var(--line) 34%, var(--signal-color, var(--gold)) 50%, var(--line) 66%, var(--line) 100%);
  background-size: 220% 100%;
}

.feeling-line .line:nth-child(2) {
  --signal-color: var(--warm);
  animation: signal-flow-first 3.4s ease-in-out infinite;
}

.feeling-line .line:nth-child(4) {
  --signal-color: var(--gold);
  animation: signal-flow-second 3.4s ease-in-out infinite;
}

.emotion {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.62rem 0.9rem;
  border: 1px solid var(--accent-soft);
  border-radius: 999px;
  background: var(--accent-soft);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.92rem;
  font-weight: 800;
  animation: feeling-breathe 3.2s ease-in-out infinite;
}

.emotion-choices {
  display: flex;
  flex-wrap: wrap;
  gap: 0.62rem;
  justify-content: center;
}

.emotion-choices span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.emotion-choices .selected {
  color: var(--ink);
  border-color: var(--accent-soft);
  background: var(--accent-soft);
  animation: feeling-breathe 3.2s ease-in-out 320ms infinite;
}

.emotion-choices .heart-choice {
  min-width: 2.75rem;
  justify-content: center;
  color: var(--ink);
  animation: heart-pop 520ms ease 720ms both;
}

.emoji {
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "Noto Emoji", "EmojiOne Color", "Twemoji Mozilla", sans-serif;
  font-weight: 400;
  line-height: 1;
}

.emotion .emoji,
.emotion-choices .emoji {
  border: 0;
  background: transparent;
  padding: 0;
}

.micro-copy {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: center;
  color: var(--muted);
  font-size: 0.98rem;
}

.micro-copy span {
  padding: 0.45rem 0;
}

.phone-shell {
  width: min(100%, 354px);
  min-height: 520px;
  padding: 1rem;
  border: 1px solid var(--line-soft);
  border-radius: 28px;
  background: linear-gradient(180deg, var(--surface-strong), var(--surface-fade)), var(--soft);
  box-shadow: var(--shadow);
  transform: rotate(-2deg);
}

.phone-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem 0.45rem 1.2rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.person-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
}

.avatar {
  display: inline-flex;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--rose);
  color: var(--warm-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
}

.person-row strong,
.person-row span:not(.avatar) {
  display: block;
}

.person-row span:not(.avatar) {
  color: var(--muted);
  font-size: 0.92rem;
}

.emotion-pad {
  display: flex;
  flex-wrap: wrap;
  gap: 0.72rem;
  margin: 1.35rem 0;
}

.emotion-pad span {
  flex: 1 1 86px;
  padding: 0.78rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  text-align: center;
}

.emotion-pad .selected {
  border-color: var(--accent-soft);
  background: var(--accent-soft);
  color: var(--ink);
  box-shadow: 0 8px 18px var(--accent-soft);
}

.sent-state {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.6rem;
  padding: 1rem;
  border-radius: 20px;
  background: var(--ink);
  color: var(--paper);
}

.sent-state p,
.result-line {
  margin: 0;
}

.pulse {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--rose);
  box-shadow: 0 0 0 8px var(--accent-soft);
}

.result-line {
  margin-top: 1.35rem;
  color: var(--muted);
  font-size: 1.35rem;
  line-height: 1.2;
}

.utility {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1fr);
  gap: clamp(2rem, 7vw, 5rem);
  align-items: end;
  padding: 4.5rem 0;
  border-top: 1px solid var(--line);
}

.section-copy {
  max-width: 820px;
}

.section-copy p {
  max-width: 42rem;
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-size: 1.25rem;
}

.benefit-list {
  display: grid;
  gap: 0.8rem;
}

.benefit-list article {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.benefit-list span {
  display: block;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.88rem;
  font-weight: 800;
}

.benefit-list p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.steps {
  padding: 4.5rem 0;
}

.step-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.step-list li {
  display: flex;
  align-items: center;
  min-height: 150px;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 12px 36px var(--accent-soft);
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.step-number {
  display: inline-flex;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
}

.step-heading {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.step-list strong {
  display: block;
  max-width: 15rem;
  font-size: 1.45rem;
  line-height: 1.05;
  font-weight: 500;
}

.step-copy {
  width: 100%;
}

.step-copy p {
  margin: 0.35rem 0 0 2.85rem;
  color: var(--muted);
}

.trust,
.closing {
  border-top: 1px solid var(--line);
}

.trust {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding: 4.5rem 0;
}

.trust p {
  max-width: 48rem;
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-size: 1.25rem;
}

.trust-card {
  display: grid;
  gap: 0.6rem;
  min-width: 180px;
}

.trust-card span {
  padding: 0.72rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  text-align: center;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.js .reveal-on-scroll {
  position: relative;
  overflow: hidden;
  opacity: 0.86;
  transform: translateY(16px);
}

.js .reveal-on-scroll.is-visible {
  animation: reveal-light 520ms ease both;
  animation-delay: calc(var(--reveal-index, 0) * 55ms);
}

.js .reveal-shine::after {
  content: "";
  position: absolute;
  inset: -35% auto -35% -45%;
  width: 42%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--reveal-sheen), transparent);
  opacity: 0;
  mix-blend-mode: var(--reveal-sheen-blend);
}

.js .reveal-shine.is-visible::after {
  animation: reveal-sheen 780ms ease 80ms both;
  animation-delay: calc(80ms + (var(--reveal-index, 0) * 55ms));
}

@media (hover: hover) and (pointer: fine) {
  .theme-toggle:hover,
  .nav-cta:hover,
  .hero-notes li:hover,
  .emotion-choices span:hover,
  .trust-card span:hover {
    border-color: color-mix(in srgb, var(--warm) 42%, var(--line));
    background: var(--surface-strong);
    transform: translateY(-1px);
  }

  .button-primary:hover,
  .button-secondary:not(.button-disabled):hover {
    transform: translateY(-1px);
  }

  .button-secondary:not(.button-disabled):hover {
    border-color: color-mix(in srgb, var(--warm) 35%, var(--line));
    background: var(--surface-strong);
  }

  .feeling-card:hover,
  .benefit-list article:hover,
  .step-list li:hover {
    border-color: color-mix(in srgb, var(--warm) 28%, var(--line));
    transform: translateY(-2px);
  }
}

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

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

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

.closing {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 3rem 0;
}

.closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.closing p {
  margin: 0;
  font-size: clamp(1.7rem, 4vw, 3rem);
  line-height: 1;
}

.site-footer {
  min-height: 92px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer a {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
}

.site-footer a + a {
  margin-left: 1rem;
}

@media (max-width: 840px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 2.5rem;
  }

  .whim-demo {
    justify-content: stretch;
    margin-top: 1.1rem;
  }

  .phone-shell {
    transform: none;
  }

  .utility,
  .trust {
    grid-template-columns: 1fr;
  }

  .step-list {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 620px) {
  .site-header {
    min-height: 68px;
  }

  .nav a {
    display: none;
  }

  .hero,
  .utility,
  .steps,
  .trust {
    width: min(100% - 24px, 1120px);
  }

  h1 {
    max-width: 8.2ch;
    font-size: clamp(2.7rem, 13.5vw, 3.95rem);
    line-height: 0.94;
  }

  .lede {
    max-width: 17rem;
    font-size: 1.25rem;
  }

  .hero-actions,
  .closing {
    align-items: stretch;
    flex-direction: column;
  }

  .closing-actions {
    flex-direction: column;
  }

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

  .button-primary,
  .app-buttons {
    width: 100%;
  }

  .hero-actions > .button-secondary,
  .closing-actions > .button-secondary {
    width: 100%;
  }

  .phone-shell {
    min-height: 0;
  }

  .feeling-card {
    gap: 1.1rem;
  }

  .feeling-line {
    grid-template-columns: auto 1fr auto 1fr auto;
    gap: 0.42rem;
  }

  .emotion {
    padding-inline: 0.72rem;
  }

  .emotion-choices {
    justify-content: flex-start;
  }

  .to-person p {
    font-size: 1.1rem;
  }

  .hero-notes {
    font-size: 0.78rem;
  }

}