/*
 * Alpha Growth Desk
 * Public-site clarity layer
 *
 * This layer keeps the real Alpha Social Media brand system while removing the
 * previous experimental art direction. It intentionally favors hierarchy,
 * legibility, product proof, and obvious calls to action.
 */

:root {
  --alpha-page: #ffffff;
  --alpha-surface: #f7f6f4;
  --alpha-surface-blue: #eef8ff;
  --alpha-border: #ddd9dc;
  --alpha-border-strong: #c7c1c5;
  --alpha-copy: #302b2f;
  --alpha-copy-muted: #665f64;
  --alpha-dark: #221e21;
  --alpha-dark-soft: #2d282c;
  --alpha-focus: #0878bd;
  --alpha-shadow-card: 0 14px 40px rgba(34, 30, 33, 0.09);
  --alpha-shadow-float: 0 26px 72px rgba(34, 30, 33, 0.16);
  --alpha-radius-control: 10px;
  --alpha-radius-card: 16px;
}

html {
  scroll-padding-top: 92px;
  background: var(--alpha-page);
}

body {
  background: var(--alpha-page);
  color: var(--alpha-copy);
  font-size: 16px;
  line-height: 1.6;
}

body,
button,
input,
select,
textarea {
  font-family:
    "Montserrat",
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

h1,
h2,
h3,
strong {
  letter-spacing: -0.035em;
}

p {
  color: var(--alpha-copy-muted);
}

.container {
  width: min(1160px, calc(100% - 48px));
}

.section {
  padding: 88px 0;
}

.eyebrow {
  color: var(--alpha-blue-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.button {
  min-height: 48px;
  padding: 0 21px;
  border: 1px solid var(--alpha-blue);
  border-radius: var(--alpha-radius-control);
  background: var(--alpha-blue);
  color: var(--alpha-dark);
  font-size: 0.82rem;
  font-weight: 750;
  box-shadow: none;
}

.button:hover {
  border-color: #0d8edb;
  background: #0d8edb;
  color: var(--alpha-dark);
  box-shadow: none;
  transform: none;
}

.button-large {
  min-height: 54px;
  padding-inline: 25px;
  border-radius: var(--alpha-radius-control);
  font-size: 0.88rem;
}

.button-small {
  min-height: 42px;
  padding-inline: 17px;
  border-radius: 9px;
}

.button-ghost {
  border-color: var(--alpha-border-strong);
  background: #fff;
  color: var(--alpha-dark);
}

.button-ghost:hover {
  border-color: var(--alpha-dark);
  background: var(--alpha-dark);
  color: #fff;
}

.public-site {
  padding-top: 78px;
}

.public-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  border-bottom: 1px solid var(--alpha-border);
  background: #fff;
  box-shadow: 0 4px 18px rgba(34, 30, 33, 0.05);
  backdrop-filter: none;
}

.public-header-inner {
  min-height: 78px;
}

.public-header .brand {
  gap: 14px;
}

.public-header .brand-mark {
  width: 142px;
}

.public-header .brand-copy {
  padding-left: 14px;
  border-left: 1px solid var(--alpha-border);
  color: var(--alpha-copy);
}

.public-header .brand-copy strong {
  color: var(--alpha-blue-dark);
}

.public-nav {
  gap: 4px;
}

.public-nav > a {
  padding: 10px 12px;
  border-radius: 8px;
  color: #565055;
  font-size: 0.78rem;
  font-weight: 650;
}

.public-nav > a:hover,
.public-nav > a.active {
  background: var(--alpha-surface-blue);
  color: var(--alpha-dark);
}

.public-nav .button,
.public-nav .button:hover {
  padding-inline: 17px;
  color: var(--alpha-dark);
}

/* Homepage */

.homepage {
  display: block;
}

.hero {
  isolation: isolate;
  overflow: hidden;
  background: var(--alpha-dark);
  color: #fff;
}

.hero::before,
.hero::after,
.hero-orbit,
.hero-float-card {
  display: none;
}

.hero-grid {
  min-height: 650px;
  align-items: center;
  gap: 64px;
  grid-template-columns: minmax(0, 0.98fr) minmax(430px, 1.02fr);
}

.hero-copy {
  z-index: 2;
  max-width: 650px;
  padding: 84px 0 92px;
}

.hero-kicker {
  margin-bottom: 22px;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.72rem;
  backdrop-filter: none;
}

.status-dot {
  background: var(--alpha-yellow);
  box-shadow: none;
}

.hero h1 {
  max-width: 650px;
  margin-bottom: 24px;
  color: #fff;
  font-size: clamp(3rem, 4.75vw, 4.8rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1.02;
}

.hero h1 span {
  display: inline;
  margin-top: 0;
  background: none;
  color: var(--alpha-blue);
}

.hero h1 span::after {
  display: none;
}

.hero-lede {
  max-width: 620px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.02rem;
  line-height: 1.72;
}

.hero .button-ghost {
  border-color: rgba(255, 255, 255, 0.46);
  background: transparent;
  color: #fff;
}

.hero .button-ghost:hover {
  border-color: #fff;
  background: #fff;
  color: var(--alpha-dark);
}

.hero-proof {
  margin-top: 24px;
  gap: 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.72rem;
}

.hero-proof svg {
  color: var(--alpha-yellow);
}

.hero-photo-frame {
  position: relative;
  z-index: 1;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 5 / 4;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 20px;
  background: #171417;
  box-shadow: var(--alpha-shadow-float);
}

.hero-photo-frame::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 52%, rgba(19, 16, 19, 0.76) 100%),
    linear-gradient(90deg, rgba(34, 30, 33, 0.08), transparent 42%);
  content: "";
  pointer-events: none;
}

.hero-photo-picture,
.hero-photo-picture img {
  width: 100%;
  height: 100%;
}

.hero-photo-picture {
  display: block;
}

.hero-photo-picture img {
  object-fit: cover;
  object-position: 57% center;
  filter: saturate(0.9) contrast(1.035);
}

.hero-photo-caption {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 18px;
  left: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 17px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 12px;
  background: rgba(34, 30, 33, 0.82);
  backdrop-filter: blur(12px);
}

.hero-photo-caption span {
  color: var(--alpha-yellow);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-photo-caption strong {
  max-width: 230px;
  color: #fff;
  font-size: 0.79rem;
  letter-spacing: -0.02em;
  line-height: 1.35;
  text-align: right;
}

.hero-product-wrap {
  z-index: 1;
  min-width: 0;
  padding: 54px 0;
}

.hero-product {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--alpha-radius-card);
  background: var(--alpha-surface);
  box-shadow: var(--alpha-shadow-float);
  color: var(--alpha-dark);
}

.hero-product::before {
  display: none;
}

.product-window-bar {
  padding: 16px 18px;
  border-bottom: 1px solid var(--alpha-border);
  background: #fff;
}

.product-window-brand img {
  border-radius: 8px;
  box-shadow: none;
}

.product-window-brand strong {
  color: var(--alpha-dark);
}

.product-window-brand span {
  color: var(--alpha-copy-muted);
}

.ready-pill {
  background: var(--alpha-surface-blue);
  color: var(--alpha-blue-dark);
}

.hero-product .command-center {
  margin: 18px;
}

.hero-product .command-center-dark {
  border-color: rgba(255, 255, 255, 0.12);
  background: var(--alpha-dark-soft);
}

.hero-product .command-center-dark .command-header {
  border-color: rgba(255, 255, 255, 0.12);
}

.hero-product .command-center-dark .command-header .eyebrow {
  color: var(--alpha-yellow);
}

.hero-product .command-center-dark .command-item > div > span {
  color: rgba(255, 255, 255, 0.66);
}

.hero-product .command-center-dark .command-item p {
  color: rgba(255, 255, 255, 0.9);
}

.mini-timeline {
  margin: 0 18px 18px;
  border-color: var(--alpha-border);
  background: #fff;
}

.mini-timeline::before {
  background: var(--alpha-border);
}

.timeline-check {
  border-color: var(--alpha-border-strong);
  background: #fff;
  color: #716a6f;
}

.timeline-check.is-done {
  border-color: rgba(30, 161, 255, 0.45);
  background: var(--alpha-surface-blue);
  color: var(--alpha-blue-dark);
}

.mini-timeline-item div span {
  color: var(--alpha-copy-muted);
}

.mini-timeline-item div strong {
  color: var(--alpha-dark);
}

.definition-strip {
  border: 0;
  background: var(--alpha-blue);
  color: var(--alpha-dark);
}

.definition-grid {
  min-height: 104px;
}

.definition-grid p {
  color: rgba(34, 30, 33, 0.82);
  font-size: 1rem;
}

.definition-grid p strong,
.definition-grid > span {
  color: var(--alpha-dark);
}

.operator-section {
  background: var(--alpha-surface);
}

.value-section {
  background: var(--alpha-surface);
}

.value-heading {
  display: grid;
  align-items: end;
  margin-bottom: 36px;
  gap: 72px;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
}

.value-heading h2 {
  max-width: 720px;
  margin: 10px 0 0;
  color: var(--alpha-dark);
  font-size: clamp(2.15rem, 3.4vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.06;
}

.value-heading > p {
  max-width: 540px;
  margin: 0 0 3px;
  color: var(--alpha-copy-muted);
  font-size: 0.94rem;
  line-height: 1.72;
}

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

.value-card {
  min-height: 235px;
  padding: 28px;
  border: 1px solid var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  background: #fff;
}

.value-icon {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 32px;
  place-items: center;
  border-radius: 10px;
  background: var(--alpha-surface-blue);
  color: var(--alpha-blue-dark);
}

.value-card h3 {
  margin: 0 0 10px;
  color: var(--alpha-dark);
  font-size: 1.18rem;
  font-weight: 800;
}

.value-card p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.68;
}

.value-division {
  display: grid;
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  background: var(--alpha-dark);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.value-division > div {
  display: grid;
  padding: 24px 28px;
  gap: 7px;
}

.value-division > div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.value-division strong {
  color: var(--alpha-yellow);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.value-division span {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.86rem;
  line-height: 1.6;
}

.research-stack-section {
  background: #fff;
}

.research-stack-heading {
  display: grid;
  align-items: end;
  margin-bottom: 30px;
  gap: 72px;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
}

.research-stack-heading h2 {
  max-width: 740px;
  margin: 10px 0 0;
  color: var(--alpha-dark);
  font-size: clamp(2.15rem, 3.4vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.06;
}

.research-stack-heading > p {
  max-width: 560px;
  margin: 0 0 3px;
  color: var(--alpha-copy-muted);
  font-size: 0.94rem;
  line-height: 1.72;
}

.research-proof-row {
  display: grid;
  margin-bottom: 16px;
  overflow: hidden;
  border: 1px solid var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  background: var(--alpha-dark);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.research-proof-row > div {
  display: grid;
  min-height: 102px;
  align-content: center;
  padding: 19px 22px;
  gap: 4px;
}

.research-proof-row > div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.research-proof-row strong {
  color: var(--alpha-yellow);
  font-size: 1.22rem;
  letter-spacing: -0.025em;
}

.research-proof-row span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.75rem;
  line-height: 1.45;
}

.research-source-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.research-source-card {
  min-height: 262px;
  padding: 24px;
  border: 1px solid var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  background: var(--alpha-surface);
}

.research-source-title {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
  gap: 11px;
}

.research-source-title > span {
  display: grid;
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 8px;
  background: var(--alpha-blue);
  color: var(--alpha-dark);
  font-size: 0.67rem;
  font-weight: 900;
}

.research-source-title h3 {
  margin: 0;
  color: var(--alpha-dark);
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.25;
}

.research-source-card > strong {
  display: block;
  min-height: 76px;
  color: var(--alpha-dark);
  font-size: 0.82rem;
  line-height: 1.55;
}

.research-source-card > p {
  margin: 16px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--alpha-border);
  color: var(--alpha-copy-muted);
  font-size: 0.77rem;
  line-height: 1.55;
}

.research-method-note {
  display: flex;
  align-items: flex-start;
  margin: 16px 0 42px;
  padding: 15px 18px;
  gap: 10px;
  border: 1px solid var(--alpha-border);
  border-radius: 12px;
  background: #fff;
  color: var(--alpha-copy-muted);
  font-size: 0.78rem;
  line-height: 1.58;
}

.research-method-note svg {
  flex: 0 0 auto;
  margin-top: 1px;
  color: var(--alpha-blue-dark);
}

.work-replacement-panel {
  display: grid;
  overflow: hidden;
  border-radius: var(--alpha-radius-card);
  background: var(--alpha-dark);
  box-shadow: 0 22px 58px rgba(34, 30, 33, 0.14);
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.work-replacement-summary {
  padding: 42px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.work-replacement-summary .eyebrow {
  color: var(--alpha-blue);
}

.work-replacement-summary h3 {
  margin: 14px 0 20px;
  color: #fff;
  font-size: clamp(1.9rem, 3vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.work-replacement-summary h3 span {
  color: var(--alpha-yellow);
}

.work-replacement-summary > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.73);
  font-size: 0.88rem;
  line-height: 1.68;
}

.work-role {
  display: grid;
  margin-top: 28px;
  padding: 19px 20px;
  gap: 7px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.055);
}

.work-role small {
  color: var(--alpha-blue);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.work-role strong {
  color: #fff;
  font-size: 0.82rem;
  line-height: 1.55;
}

.work-replacement-detail {
  padding: 42px;
  background: #fff;
}

.work-replacement-detail h4 {
  margin: 0 0 22px;
  color: var(--alpha-dark);
  font-size: 1rem;
  font-weight: 800;
}

.work-replacement-detail ul {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 0;
  list-style: none;
}

.work-replacement-detail li {
  display: grid;
  align-items: flex-start;
  padding: 13px 0;
  border-bottom: 1px solid var(--alpha-border);
  gap: 14px;
  color: var(--alpha-copy);
  font-size: 0.81rem;
  line-height: 1.5;
  grid-template-columns: 92px minmax(0, 1fr);
}

.work-task-hours {
  display: inline-flex;
  width: fit-content;
  margin-top: 1px;
  padding: 5px 7px;
  border-radius: 6px;
  background: var(--alpha-surface-blue);
  color: var(--alpha-blue-dark);
  font-size: 0.65rem;
  font-weight: 850;
  white-space: nowrap;
}

.work-task-copy {
  display: grid;
  gap: 3px;
}

.work-task-copy strong {
  color: var(--alpha-dark);
  font-size: 0.78rem;
}

.work-task-copy small {
  color: var(--alpha-copy-muted);
  font-size: 0.72rem;
  line-height: 1.5;
}

.work-task-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 15px;
  padding: 13px 15px;
  border-radius: 9px;
  background: var(--alpha-dark);
  gap: 16px;
}

.work-task-total span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.69rem;
}

.work-task-total strong {
  color: var(--alpha-yellow);
  font-size: 0.78rem;
  white-space: nowrap;
}

.work-boundary {
  display: grid;
  margin-top: 25px;
  padding: 18px 20px;
  gap: 6px;
  border-left: 3px solid var(--alpha-yellow);
  background: var(--alpha-surface);
}

.work-boundary strong {
  color: var(--alpha-dark);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.work-boundary span {
  color: var(--alpha-copy-muted);
  font-size: 0.76rem;
  line-height: 1.55;
}

.labor-calculator {
  display: grid;
  padding: 34px 42px 36px;
  border-top: 1px solid rgba(34, 30, 33, 0.12);
  background: #edf7fd;
  gap: 34px;
  grid-column: 1 / -1;
  grid-template-columns: minmax(210px, 0.82fr) minmax(260px, 1fr) minmax(320px, 1.2fr);
}

.labor-calculator-copy .eyebrow {
  color: var(--alpha-blue-dark);
}

.labor-calculator-copy h4 {
  margin: 12px 0 10px;
  color: var(--alpha-dark);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.labor-calculator-copy p {
  margin: 0;
  color: var(--alpha-copy-muted);
  font-size: 0.77rem;
  line-height: 1.58;
}

.labor-calculator-controls {
  display: grid;
  align-content: start;
  gap: 20px;
}

.labor-calculator-controls label {
  display: grid;
  gap: 9px;
}

.labor-calculator-controls label > span:first-child {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  color: var(--alpha-dark);
  font-size: 0.72rem;
  font-weight: 760;
  gap: 12px;
}

.labor-calculator-controls label > span:first-child strong {
  color: var(--alpha-blue-dark);
  font-size: 0.76rem;
}

.labor-calculator-controls input[type="range"] {
  width: 100%;
  accent-color: var(--alpha-blue-dark);
  cursor: pointer;
}

.labor-calculator-controls label > small {
  display: flex;
  justify-content: space-between;
  color: var(--alpha-copy-muted);
  font-size: 0.62rem;
  line-height: 1.45;
  gap: 12px;
}

.labor-rate-input {
  display: grid !important;
  align-items: center !important;
  justify-content: initial !important;
  overflow: hidden;
  border: 1px solid #b9d9eb;
  border-radius: 9px;
  background: #fff;
  grid-template-columns: auto minmax(70px, 1fr) auto;
}

.labor-rate-input > span {
  padding: 0 11px;
  color: var(--alpha-copy-muted);
  font-size: 0.7rem;
  font-weight: 750;
}

.labor-rate-input input {
  width: 100%;
  min-height: 42px;
  padding: 8px;
  border: 0;
  border-right: 1px solid var(--alpha-border);
  border-left: 1px solid var(--alpha-border);
  border-radius: 0;
  outline: none;
  background: #fff;
  color: var(--alpha-dark);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 800;
  text-align: center;
}

.labor-rate-input input:focus-visible {
  box-shadow: inset 0 0 0 2px var(--alpha-blue-dark);
}

.labor-calculator-results {
  display: grid;
  gap: 8px;
}

.labor-result {
  display: grid;
  align-items: center;
  min-height: 70px;
  padding: 13px 15px;
  border: 1px solid #c9dfea;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.78);
  gap: 3px 12px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.labor-result > span {
  color: var(--alpha-copy-muted);
  font-size: 0.68rem;
  font-weight: 750;
}

.labor-result > strong {
  color: var(--alpha-dark);
  font-size: 1.3rem;
  letter-spacing: -0.035em;
  grid-column: 2;
  grid-row: 1 / span 2;
}

.labor-result > small {
  color: var(--alpha-copy-muted);
  font-size: 0.61rem;
  line-height: 1.35;
}

.labor-result-primary {
  border-color: var(--alpha-blue);
  background: var(--alpha-dark);
}

.labor-result-primary > span,
.labor-result-primary > small {
  color: rgba(255, 255, 255, 0.68);
}

.labor-result-primary > strong {
  color: var(--alpha-yellow);
}

.labor-calculator-note {
  margin: -16px 0 0;
  color: var(--alpha-copy-muted);
  font-size: 0.64rem;
  line-height: 1.55;
  grid-column: 1 / -1;
}

.labor-calculator-note a {
  color: var(--alpha-blue-dark);
  font-weight: 760;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.research-disclaimer {
  max-width: 940px;
  margin: 15px auto 0;
  color: var(--alpha-copy-muted);
  font-size: 0.68rem;
  line-height: 1.55;
  text-align: center;
}

.operator-heading {
  display: grid;
  align-items: end;
  margin-bottom: 36px;
  gap: 72px;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
}

.operator-heading h2 {
  max-width: 700px;
  margin: 10px 0 0;
  color: var(--alpha-dark);
  font-size: clamp(2.15rem, 3.4vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.06;
}

.operator-heading > p {
  max-width: 510px;
  margin: 0 0 3px;
  color: var(--alpha-copy-muted);
  font-size: 0.94rem;
  line-height: 1.72;
}

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

.operator-card {
  overflow: hidden;
  border: 1px solid var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  background: #fff;
  box-shadow: 0 12px 34px rgba(34, 30, 33, 0.06);
}

.operator-photo {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #d8d3d6;
}

.operator-photo picture,
.operator-photo img {
  display: block;
  width: 100%;
  height: 100%;
}

.operator-photo img {
  object-fit: cover;
  transition: transform 0.35s ease;
}

.operator-card:hover .operator-photo img {
  transform: scale(1.018);
}

.operator-card-1 .operator-photo img {
  object-position: center 42%;
}

.operator-card-2 .operator-photo img {
  object-position: center 47%;
}

.operator-card-3 .operator-photo img {
  object-position: center 44%;
}

.operator-card-copy {
  padding: 23px 23px 25px;
}

.operator-scope {
  color: var(--alpha-blue-dark);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.operator-card h3 {
  margin: 10px 0 9px;
  color: var(--alpha-dark);
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.3;
}

.operator-card p {
  margin: 0;
  color: var(--alpha-copy-muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

.section-heading {
  margin-bottom: 38px;
}

.section-heading h2,
.personalization-copy h2,
.trust-heading h2,
.pricing-preview h2,
.scope-grid h2,
.review-grid h2 {
  margin: 10px 0 14px;
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.08;
}

.section-heading p,
.personalization-copy > p,
.pricing-preview p,
.review-grid p {
  font-size: 0.96rem;
  line-height: 1.72;
}

.cadence-section {
  background: #fff;
}

.cadence-grid {
  gap: 16px;
}

.cadence-card {
  min-height: 310px;
  padding: 26px;
  border: 1px solid var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  background: #fff;
  box-shadow: none;
  transition: border-color 0.16s ease;
}

.cadence-card:nth-child(1),
.cadence-card:nth-child(2),
.cadence-card:nth-child(3) {
  background: #fff;
}

.cadence-card:hover {
  border-color: var(--alpha-border-strong);
  box-shadow: none;
  transform: none;
}

.cadence-top {
  margin-bottom: 32px;
}

.cadence-number {
  color: #d2cdd0;
  font-size: 1.9rem;
}

.cadence-card p {
  color: var(--alpha-copy-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.example-section {
  background: #fff;
}

.example-heading {
  display: grid;
  align-items: end;
  margin-bottom: 30px;
  gap: 64px;
  grid-template-columns: minmax(0, 1.08fr) minmax(310px, 0.92fr);
}

.example-heading h2 {
  max-width: 720px;
  margin: 10px 0 0;
  color: var(--alpha-dark);
  font-size: clamp(2.15rem, 3.4vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.06;
}

.example-heading > p {
  max-width: 540px;
  margin: 0 0 3px;
  color: var(--alpha-copy-muted);
  font-size: 0.94rem;
  line-height: 1.72;
}

.example-profile {
  display: grid;
  align-items: center;
  padding: 18px 20px;
  border-radius: var(--alpha-radius-card) var(--alpha-radius-card) 0 0;
  background: var(--alpha-dark);
  color: #fff;
  gap: 24px;
  grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.1fr);
}

.example-profile > div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.example-profile > div > div {
  display: grid;
  gap: 3px;
}

.example-profile > div strong {
  color: #fff;
  font-size: 0.88rem;
}

.example-profile > div span:not(.example-profile-mark) {
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.72rem;
}

.example-profile-mark {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 10px;
  background: var(--alpha-blue);
  color: var(--alpha-dark);
  font-size: 0.84rem;
  font-weight: 850;
}

.example-profile dl {
  display: grid;
  margin: 0;
  gap: 22px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.example-profile dl > div {
  display: grid;
  gap: 3px;
}

.example-profile dt {
  color: var(--alpha-yellow);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.example-profile dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.74rem;
  line-height: 1.45;
}

.example-demo {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--alpha-border);
  border-top: 0;
  background: var(--alpha-surface);
  grid-template-columns: 220px minmax(0, 1fr);
}

.example-tabs {
  display: grid;
  align-content: start;
  padding: 18px;
  border-right: 1px solid var(--alpha-border);
  gap: 8px;
}

.example-tabs button {
  display: grid;
  min-height: 82px;
  align-content: center;
  padding: 14px 16px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--alpha-copy-muted);
  cursor: pointer;
  gap: 4px;
  text-align: left;
}

.example-tabs button:hover {
  border-color: var(--alpha-border);
  background: #fff;
}

.example-tabs button.active {
  border-color: #b9def6;
  background: var(--alpha-surface-blue);
  box-shadow: inset 3px 0 0 var(--alpha-blue);
}

.example-tabs button span {
  color: var(--alpha-blue-dark);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.example-tabs button strong {
  color: var(--alpha-dark);
  font-size: 0.9rem;
}

.example-output {
  min-height: 470px;
  padding: 30px;
  background: #fff;
}

.example-output > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--alpha-border);
  gap: 24px;
}

.example-output h3 {
  max-width: 650px;
  margin: 8px 0 0;
  color: var(--alpha-dark);
  font-size: clamp(1.6rem, 2.5vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.example-email-chip {
  flex: 0 0 auto;
  padding: 7px 10px;
  border: 1px solid var(--alpha-border);
  border-radius: 999px;
  color: var(--alpha-copy-muted);
  font-size: 0.68rem;
  font-weight: 750;
}

.example-output-rows {
  display: grid;
  margin-top: 18px;
  gap: 10px;
}

.example-output-row {
  display: grid;
  padding: 16px 18px;
  border: 1px solid var(--alpha-border);
  border-radius: 10px;
  gap: 7px;
}

.example-output-row.featured {
  border-color: #b9def6;
  background: var(--alpha-surface-blue);
}

.example-output-row > span {
  color: var(--alpha-blue-dark);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.example-output-row p {
  margin: 0;
  color: var(--alpha-copy);
  font-size: 0.84rem;
  line-height: 1.65;
}

.example-output-row.featured p {
  color: var(--alpha-dark);
  font-size: 0.9rem;
}

.example-use {
  display: grid;
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 10px;
  background: var(--alpha-dark);
  gap: 7px;
}

.example-use > span {
  display: flex;
  align-items: center;
  color: var(--alpha-yellow);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  gap: 7px;
  text-transform: uppercase;
}

.example-use p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.8rem;
  line-height: 1.6;
}

.example-value-band {
  display: grid;
  align-items: center;
  padding: 22px 24px;
  border: 1px solid var(--alpha-border);
  border-top: 0;
  border-radius: 0 0 var(--alpha-radius-card) var(--alpha-radius-card);
  background: var(--alpha-surface-blue);
  gap: 24px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.example-value-band > div:first-child {
  display: grid;
  gap: 5px;
}

.example-value-band strong {
  color: var(--alpha-dark);
  font-size: 0.9rem;
}

.example-value-band span {
  color: var(--alpha-copy-muted);
  font-size: 0.76rem;
  line-height: 1.5;
}

.example-actions {
  display: flex;
  gap: 8px;
}

.example-actions .button {
  white-space: nowrap;
}

.personalization-section,
.cadence-detail-section,
.pricing-preview,
.sample-workspace,
.start-page,
.app-shell,
.route-loading {
  background: var(--alpha-surface);
}

.personalization-grid {
  gap: 68px;
}

.profile-console,
.review-visual,
.price-card,
.start-card,
.auth-card,
.edition-paper,
.edition-document {
  border-color: var(--alpha-border);
  border-radius: var(--alpha-radius-card);
}

.profile-console,
.review-visual,
.price-card,
.start-card,
.auth-card {
  box-shadow: var(--alpha-shadow-card);
}

.learning-section {
  background: #fff;
}

.loop-track {
  border-color: var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  grid-template-columns: repeat(4, 1fr);
}

.loop-step {
  min-height: 200px;
  border-right-color: var(--alpha-border);
}

.loop-time {
  display: block;
  margin-top: 9px;
  color: var(--alpha-blue-dark);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.loop-step .loop-time + h3 {
  margin-top: 20px;
}

.loop-step p,
.grade-strip p {
  color: var(--alpha-copy-muted);
}

.workflow-note {
  display: grid;
  align-items: center;
  margin-top: 16px;
  padding: 22px 24px;
  border: 1px solid var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  background: var(--alpha-surface-blue);
  color: var(--alpha-blue-dark);
  gap: 16px;
  grid-template-columns: auto minmax(0, 1fr) auto;
}

.workflow-note > div {
  display: grid;
  gap: 3px;
}

.workflow-note strong {
  color: var(--alpha-dark);
  font-size: 0.88rem;
}

.workflow-note span {
  color: var(--alpha-copy-muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.workflow-note .text-link {
  white-space: nowrap;
}

.trust-section,
.scope-section {
  background: var(--alpha-dark);
  color: #fff;
}

.trust-grid,
.scope-grid {
  gap: 68px;
}

.trust-heading .eyebrow,
.scope-grid .eyebrow {
  color: var(--alpha-yellow);
}

.trust-heading h2,
.scope-grid h2 {
  color: #fff;
}

.trust-items article,
.scope-cards article {
  border-color: rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.trust-items h3,
.scope-cards strong {
  color: #fff;
}

.trust-items p,
.scope-cards p {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.86rem;
  line-height: 1.6;
}

.pricing-preview {
  background: var(--alpha-surface-blue);
}

.pricing-preview-grid {
  gap: 72px;
}

.price-card {
  border: 1px solid var(--alpha-border);
  background: #fff;
}

.price-card li {
  color: var(--alpha-copy);
  font-size: 0.82rem;
}

.price-note {
  color: var(--alpha-copy-muted);
  font-size: 0.7rem;
}

.final-cta {
  overflow: hidden;
  padding: 68px 0;
  background: var(--alpha-dark);
}

.final-cta::before,
.final-cta::after {
  display: none;
}

.final-cta-icon {
  border-color: rgba(229, 229, 106, 0.34);
  border-radius: 12px;
  background: rgba(229, 229, 106, 0.12);
  color: var(--alpha-yellow);
}

.final-cta .eyebrow {
  color: var(--alpha-yellow);
}

.final-cta h2 {
  color: #fff;
  line-height: 1.12;
}

.final-cta p {
  max-width: 620px;
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.84rem;
}

/* Shared public route pages */

.page-hero,
.sample-hero {
  padding: 82px 0 76px;
  background: var(--alpha-dark);
  color: #fff;
  text-align: center;
}

.page-hero::before,
.page-hero::after,
.sample-hero::before,
.sample-hero::after {
  display: none;
}

.page-hero h1,
.sample-hero h1 {
  max-width: 850px;
  margin: 12px auto 18px;
  color: #fff;
  font-size: clamp(2.65rem, 4.5vw, 4.35rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.04;
}

.page-hero p,
.sample-hero p {
  max-width: 720px;
  margin-inline: auto;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.98rem;
  line-height: 1.7;
}

.page-hero .eyebrow,
.sample-hero .eyebrow {
  color: var(--alpha-yellow);
}

.workflow-card,
.send-detail-grid article {
  border-color: var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  background: #fff;
}

.workflow-card {
  min-height: 230px;
}

.workflow-card p,
.send-detail-grid li {
  color: var(--alpha-copy-muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.monthly-alert-callout {
  display: grid;
  align-items: center;
  margin-top: 18px;
  padding: 24px 26px;
  border-radius: var(--alpha-radius-card);
  background: var(--alpha-dark);
  gap: 26px;
  grid-template-columns: minmax(210px, 0.65fr) minmax(0, 1.35fr) auto;
}

.monthly-alert-callout h3 {
  margin: 7px 0 0;
  color: #fff;
  font-size: 1.2rem;
}

.monthly-alert-callout .eyebrow,
.monthly-alert-callout > strong {
  color: var(--alpha-yellow);
}

.monthly-alert-callout p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.82rem;
  line-height: 1.65;
}

.monthly-alert-callout > strong {
  padding: 8px 11px;
  border: 1px solid rgba(229, 229, 106, 0.34);
  border-radius: 999px;
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
  text-transform: uppercase;
}

.review-visual {
  background: #fff;
}

.inline-feature {
  border-color: #b9def6;
  background: var(--alpha-surface-blue);
}

/* Sample */

.sample-hero {
  text-align: left;
}

.sample-hero .container {
  align-items: center;
}

.sample-hero h1,
.sample-hero p {
  margin-inline: 0;
}

.sample-purchase-actions {
  margin-top: 26px;
}

.sample-profile-card {
  border-color: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.07);
}

.sample-profile-card > div span {
  color: rgba(255, 255, 255, 0.72);
}

.sample-profile-card .confirmed-pill {
  border-color: rgba(229, 229, 106, 0.38);
  background: rgba(229, 229, 106, 0.13);
  color: var(--alpha-yellow);
}

.sample-value-receipt {
  display: grid;
  min-width: 410px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.07);
  gap: 15px;
}

.sample-receipt-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sample-receipt-header > div {
  display: grid;
  gap: 2px;
}

.sample-receipt-header strong {
  color: #fff;
  font-size: 0.78rem;
}

.sample-receipt-header span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.66rem;
}

.sample-receipt-title {
  color: var(--alpha-yellow);
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.sample-receipt-grid {
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 9px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sample-receipt-grid span {
  padding: 10px 12px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.68rem;
}

.sample-receipt-grid span:nth-child(even) {
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.sample-receipt-grid span:nth-child(n + 3) {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.sample-receipt-grid b {
  color: #fff;
}

.sample-workspace {
  padding: 60px 0 88px;
  background: var(--alpha-surface);
  scroll-margin-top: 76px;
}

.sample-workspace-grid {
  gap: 24px;
  grid-template-columns: 275px minmax(0, 1fr);
}

.sample-tabs {
  top: 96px;
  gap: 9px;
}

.sample-tabs > button {
  min-height: 108px;
  padding: 16px;
  border: 1px solid var(--alpha-border);
  border-radius: 12px;
  background: #fff;
}

.sample-tabs > button:hover,
.sample-tabs > button.active {
  border-color: var(--alpha-blue-dark);
  box-shadow: none;
}

.sample-tabs > button.active {
  background: var(--alpha-surface-blue);
  box-shadow: inset 4px 0 0 var(--alpha-blue);
}

.sample-tabs button span {
  color: var(--alpha-blue-dark);
  font-size: 0.68rem;
}

.sample-tabs button strong {
  color: var(--alpha-dark);
  font-size: 0.86rem;
}

.sample-tabs button small {
  color: var(--alpha-copy-muted);
  font-size: 0.72rem;
  line-height: 1.5;
}

.sample-cta-card {
  border-radius: 12px;
  background: var(--alpha-dark);
}

.sample-cta-card strong {
  color: #fff;
}

.sample-cta-card p {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.72rem;
}

.sample-use-card {
  margin-top: 10px;
  padding: 18px;
  border: 1px solid var(--alpha-border);
  border-radius: 12px;
  background: var(--alpha-dark);
}

.sample-use-card .eyebrow {
  color: var(--alpha-yellow);
}

.sample-use-card ol {
  display: grid;
  margin: 14px 0 0;
  padding: 0;
  counter-reset: sample-steps;
  gap: 12px;
  list-style: none;
}

.sample-use-card li {
  position: relative;
  min-height: 24px;
  padding-left: 32px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.72rem;
  line-height: 1.5;
}

.sample-use-card li::before {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: rgba(229, 229, 106, 0.14);
  color: var(--alpha-yellow);
  content: counter(sample-steps);
  counter-increment: sample-steps;
  font-size: 0.64rem;
  font-weight: 800;
}

.edition-paper {
  padding: 34px;
  border: 1px solid var(--alpha-border);
  background: #fff;
  box-shadow: none;
}

.edition-paper-header h2,
.edition-document-header h1 {
  font-size: 1.85rem;
  line-height: 1.15;
}

.edition-section > p,
.edition-bullets li {
  color: var(--alpha-copy-muted);
  font-size: 0.86rem;
}

.sample-next-step {
  display: grid;
  margin: 18px 0 4px;
  padding: 16px 18px;
  border: 1px solid #b9def6;
  border-radius: 10px;
  background: var(--alpha-surface-blue);
  gap: 6px;
}

.sample-next-step > span {
  display: flex;
  align-items: center;
  color: var(--alpha-blue-dark);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  gap: 7px;
  text-transform: uppercase;
}

.sample-next-step p {
  margin: 0;
  color: var(--alpha-dark);
  font-size: 0.82rem;
  line-height: 1.6;
}

.sample-bottom-cta {
  background: var(--alpha-blue);
  color: var(--alpha-dark);
}

.sample-bottom-cta .eyebrow,
.sample-bottom-cta h2 {
  color: var(--alpha-dark);
}

/* Pricing */

.pricing-hero {
  padding-bottom: 76px;
}

.pricing-page-section {
  margin-top: 0;
  padding: 64px 0 88px;
  background: var(--alpha-surface);
}

.pricing-page-grid {
  gap: 22px;
}

.pricing-main-card,
.pricing-value-card {
  border: 1px solid var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  box-shadow: var(--alpha-shadow-card);
}

.pricing-main-card {
  padding: 34px;
}

.pricing-amount strong {
  color: var(--alpha-dark);
}

.pricing-amount span,
.pricing-card-footer > span {
  color: var(--alpha-copy-muted);
}

.pricing-feature-grid > div {
  color: var(--alpha-copy);
  font-size: 0.86rem;
}

.pricing-value-card {
  background: var(--alpha-dark);
  color: #fff;
}

.pricing-value-card > svg,
.pricing-value-card dt {
  color: var(--alpha-yellow);
}

.pricing-value-card h2 {
  color: #fff;
}

.pricing-value-card > p,
.pricing-value-card dd {
  color: rgba(255, 255, 255, 0.76);
}

/* Start and forms */

.start-page {
  min-height: calc(100vh - 78px);
  padding: 70px 0 90px;
  background: var(--alpha-surface);
}

.start-page::before,
.start-page::after {
  display: none;
}

.start-grid {
  gap: 72px;
  grid-template-columns: minmax(0, 1fr) 440px;
}

.start-copy h1 {
  max-width: 680px;
  margin: 12px 0 18px;
  font-size: clamp(2.55rem, 4.5vw, 4.25rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.04;
}

.start-copy > p {
  color: var(--alpha-copy-muted);
  font-size: 0.96rem;
  line-height: 1.7;
}

.start-steps {
  margin-top: 30px;
}

.start-steps li {
  align-items: flex-start;
}

.start-steps li > span {
  border-color: rgba(30, 161, 255, 0.45);
  background: var(--alpha-surface-blue);
  color: var(--alpha-blue-dark);
}

.start-steps strong {
  color: var(--alpha-dark);
  font-size: 0.82rem;
}

.start-steps p {
  color: var(--alpha-copy-muted);
  font-size: 0.72rem;
  line-height: 1.5;
}

.start-card,
.auth-card {
  border: 1px solid var(--alpha-border);
  border-radius: var(--alpha-radius-card);
  background: #fff;
}

.start-card {
  padding: 30px;
}

.start-card .checkout-divider,
.start-card form,
.start-card .launch-interest-success {
  display: none;
}

.start-contact-link {
  display: block;
  margin: 18px 0 0;
  color: var(--alpha-blue-dark);
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.start-contact-link:hover {
  color: var(--alpha-dark);
}

.start-card-heading strong {
  color: var(--alpha-dark);
}

.monthly-alert-settings .settings-card-heading > svg {
  color: var(--alpha-blue-dark);
}

.monthly-alert-setting-row {
  display: grid;
  padding: 18px 20px;
  border: 1px solid #b9def6;
  border-radius: 10px;
  background: var(--alpha-surface-blue);
  gap: 4px;
}

.monthly-alert-setting-row span {
  color: var(--alpha-blue-dark);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.monthly-alert-setting-row strong {
  color: var(--alpha-dark);
  font-size: 0.92rem;
}

.monthly-alert-setting-row small {
  color: var(--alpha-copy-muted);
  font-size: 0.72rem;
  line-height: 1.5;
}

.start-included li {
  color: var(--alpha-copy);
  font-size: 0.76rem;
}

.start-checkout-button {
  margin-bottom: 18px;
}

.checkout-divider {
  display: flex;
  align-items: center;
  margin: 2px 0 18px;
  color: var(--alpha-copy-muted);
  font-size: 0.68rem;
  text-align: center;
  gap: 12px;
}

.checkout-divider::before,
.checkout-divider::after {
  height: 1px;
  flex: 1;
  background: var(--alpha-border);
  content: "";
}

.checkout-divider span {
  flex: 0 0 auto;
}

form label,
fieldset legend {
  color: var(--alpha-copy);
  font-size: 0.8rem;
}

input,
select,
textarea {
  border-color: #bbb4b9;
  border-radius: 9px;
  color: var(--alpha-copy);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--alpha-focus);
  box-shadow: 0 0 0 3px rgba(30, 161, 255, 0.18);
}

.secure-note,
.demo-configuration-note,
.terms-note,
.launch-consent {
  color: var(--alpha-copy-muted);
}

/* Footer and error page */

.public-footer {
  padding-top: 64px;
  border-top: 0;
  background: var(--alpha-dark);
}

.public-footer .brand-copy {
  border-left-color: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.public-footer .brand-copy strong {
  color: var(--alpha-yellow);
}

.footer-grid > div > p,
.footer-grid nav a,
.footer-bottom {
  color: rgba(255, 255, 255, 0.7);
}

.footer-grid nav strong {
  color: #fff;
}

.footer-grid nav a:hover,
.alpha-parent-link:hover {
  color: var(--alpha-yellow);
}

.alpha-parent-link {
  color: var(--alpha-blue);
}

/* Keep the product itself highly readable. */

.app-shell,
.onboarding-page,
.auth-page,
.admin-shell {
  --shadow-md: 0 18px 52px rgba(34, 30, 33, 0.12);
}

.app-content p,
.edition-document p,
.edition-document li,
.settings-card p,
.results-form-card p {
  line-height: 1.6;
}

@media (max-width: 1120px) {
  .public-header .brand-copy {
    display: none;
  }

  .hero-grid {
    gap: 40px;
    grid-template-columns: minmax(0, 0.92fr) minmax(400px, 1.08fr);
  }

  .operator-heading {
    gap: 48px;
  }

  .value-heading {
    gap: 48px;
  }

  .research-stack-heading {
    gap: 48px;
  }

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

  .research-source-card {
    min-height: 0;
  }

  .research-source-card > strong {
    min-height: 0;
  }

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

  .labor-calculator-results {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .labor-result {
    align-content: start;
    grid-template-columns: 1fr;
  }

  .labor-result > strong {
    margin: 5px 0 1px;
    grid-column: 1;
    grid-row: auto;
  }

  .sample-value-receipt {
    min-width: 0;
    width: min(520px, 100%);
  }
}

@media (max-width: 920px) {
  .section {
    padding: 76px 0;
  }

  .hero-grid {
    min-height: 0;
    padding: 66px 0 76px;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 760px;
    padding: 0;
  }

  .hero-photo-frame {
    width: min(760px, 100%);
    margin-inline: auto;
    aspect-ratio: 16 / 10;
  }

  .hero-product-wrap {
    width: min(690px, 100%);
    margin-inline: auto;
    padding: 0;
  }

  .operator-heading {
    align-items: start;
    gap: 22px;
    grid-template-columns: 1fr;
  }

  .value-heading {
    align-items: start;
    gap: 22px;
    grid-template-columns: 1fr;
  }

  .research-stack-heading {
    align-items: start;
    gap: 22px;
    grid-template-columns: 1fr;
  }

  .operator-heading > p {
    max-width: 720px;
  }

  .value-heading > p {
    max-width: 720px;
  }

  .research-stack-heading > p {
    max-width: 720px;
  }

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

  .research-proof-row > div:nth-child(3) {
    border-left: 0;
  }

  .research-proof-row > div:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, 0.14);
  }

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

  .work-replacement-summary {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .labor-calculator {
    padding: 30px 24px 32px;
  }

  .example-heading {
    align-items: start;
    gap: 22px;
    grid-template-columns: 1fr;
  }

  .example-heading > p {
    max-width: 720px;
  }

  .example-profile {
    grid-template-columns: minmax(240px, 0.85fr) minmax(0, 1.15fr);
  }

  .example-demo {
    grid-template-columns: 190px minmax(0, 1fr);
  }

  .example-value-band {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .personalization-grid,
  .pricing-preview-grid,
  .review-grid {
    gap: 48px;
  }

  .loop-track {
    grid-template-columns: 1fr;
  }

  .sample-workspace-grid {
    grid-template-columns: 230px minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  html {
    scroll-padding-top: 82px;
  }

  .container,
  .container.narrow {
    width: min(100% - 30px, 1160px);
  }

  .section {
    padding: 64px 0;
  }

  .public-site {
    padding-top: 70px;
  }

  .public-header-inner {
    min-height: 70px;
  }

  .public-header .brand-mark {
    width: 124px;
  }

  .public-nav {
    inset: 70px 0 auto;
    padding: 14px 15px 18px;
    border-bottom: 1px solid var(--alpha-border);
    background: #fff;
  }

  .public-nav > a {
    justify-content: center;
  }

  .hero-grid {
    padding: 54px 0 64px;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 12.8vw, 3.75rem);
  }

  .hero-lede {
    font-size: 0.94rem;
  }

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

  .hero-actions .button {
    width: 100%;
  }

  .hero-proof {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .hero-photo-frame {
    aspect-ratio: 4 / 3;
  }

  .hero-photo-caption {
    right: 12px;
    bottom: 12px;
    left: 12px;
    align-items: flex-start;
    padding: 13px 14px;
    flex-direction: column;
    gap: 5px;
  }

  .hero-photo-caption strong {
    max-width: none;
    font-size: 0.75rem;
    text-align: left;
  }

  .operator-heading {
    margin-bottom: 28px;
  }

  .value-heading {
    margin-bottom: 28px;
  }

  .operator-heading h2 {
    font-size: clamp(2rem, 10vw, 2.75rem);
  }

  .value-heading h2 {
    font-size: clamp(2rem, 10vw, 2.75rem);
  }

  .research-stack-heading h2 {
    font-size: clamp(2rem, 10vw, 2.75rem);
  }

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

  .value-grid,
  .value-division {
    grid-template-columns: 1fr;
  }

  .value-card {
    min-height: 0;
  }

  .research-source-grid,
  .research-proof-row {
    grid-template-columns: 1fr;
  }

  .research-proof-row > div + div,
  .research-proof-row > div:nth-child(3) {
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    border-left: 0;
  }

  .research-proof-row > div {
    min-height: 82px;
  }

  .research-source-card {
    padding: 22px;
  }

  .research-method-note {
    margin-bottom: 30px;
  }

  .work-replacement-summary,
  .work-replacement-detail {
    padding: 28px 24px;
  }

  .labor-calculator {
    gap: 24px;
    grid-template-columns: 1fr;
  }

  .labor-calculator-results {
    grid-column: 1;
    grid-template-columns: 1fr;
  }

  .labor-calculator-note {
    margin-top: -6px;
    grid-column: 1;
  }

  .work-replacement-detail li {
    gap: 10px;
    grid-template-columns: 86px minmax(0, 1fr);
  }

  .work-task-total {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .work-task-total strong {
    white-space: normal;
  }

  .value-division > div + div {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-left: 0;
  }

  .operator-photo {
    aspect-ratio: 16 / 10;
  }

  .definition-grid {
    min-height: 0;
    align-items: flex-start;
    padding: 28px 0;
    flex-direction: column;
    gap: 12px;
  }

  .definition-grid p {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .section-heading h2,
  .personalization-copy h2,
  .trust-heading h2,
  .pricing-preview h2,
  .scope-grid h2,
  .review-grid h2 {
    font-size: 2rem;
  }

  .cadence-card {
    min-height: 0;
  }

  .example-heading {
    margin-bottom: 28px;
  }

  .example-heading h2 {
    font-size: clamp(2rem, 10vw, 2.75rem);
  }

  .example-profile {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .example-profile dl {
    gap: 14px;
  }

  .example-demo {
    grid-template-columns: 1fr;
  }

  .example-tabs {
    padding: 10px;
    border-right: 0;
    border-bottom: 1px solid var(--alpha-border);
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .example-tabs button {
    min-height: 64px;
    padding: 10px;
    text-align: center;
  }

  .example-tabs button.active {
    box-shadow: inset 0 -3px 0 var(--alpha-blue);
  }

  .example-output {
    min-height: 0;
    padding: 22px 18px;
  }

  .example-output > header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .example-email-chip {
    order: -1;
  }

  .example-value-band {
    padding: 20px 18px;
  }

  .example-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .example-actions .button {
    width: 100%;
  }

  .loop-step {
    min-height: 0;
  }

  .workflow-note {
    align-items: start;
    grid-template-columns: auto minmax(0, 1fr);
  }

  .workflow-note .text-link {
    grid-column: 1 / -1;
  }

  .monthly-alert-callout {
    align-items: start;
    padding: 22px 20px;
    gap: 16px;
    grid-template-columns: 1fr;
  }

  .monthly-alert-callout > strong {
    justify-self: start;
  }

  .page-hero,
  .sample-hero {
    padding: 60px 0 56px;
  }

  .page-hero h1,
  .sample-hero h1,
  .start-copy h1 {
    font-size: clamp(2.15rem, 10vw, 3rem);
  }

  .sample-hero .container {
    align-items: flex-start;
  }

  .sample-profile-card {
    min-width: 0;
    width: 100%;
  }

  .sample-value-receipt {
    width: 100%;
  }

  .sample-workspace {
    padding: 36px 0 64px;
  }

  .sample-workspace-grid {
    grid-template-columns: 1fr;
  }

  .sample-tabs {
    position: static;
    grid-template-columns: 1fr;
  }

  .sample-tabs > button {
    min-height: 0;
  }

  .sample-use-card {
    margin-top: 4px;
  }

  .edition-paper {
    padding: 22px 18px;
  }

  .edition-paper-header,
  .edition-document-header {
    gap: 14px;
  }

  .edition-paper-header h2,
  .edition-document-header h1 {
    font-size: 1.5rem;
  }

  .sample-bottom-cta .container,
  .pricing-card-heading,
  .pricing-card-footer {
    align-items: flex-start;
  }

  .pricing-page-section {
    padding: 48px 0 64px;
  }

  .pricing-main-card,
  .pricing-value-card {
    padding: 24px 20px;
  }

  .pricing-card-heading {
    gap: 18px;
  }

  .pricing-amount {
    align-items: flex-start;
  }

  .pricing-card-footer .button {
    width: 100%;
  }

  .start-page {
    min-height: 0;
    padding: 42px 0 64px;
  }

  .start-grid {
    display: flex;
    flex-direction: column;
    gap: 48px;
  }

  .start-card {
    order: -1;
    width: 100%;
  }

  .start-copy {
    width: 100%;
  }

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

  .public-footer .brand-copy {
    padding: 0;
    border: 0;
  }
}

@media (max-width: 390px) {
  .public-header .brand-mark {
    width: 116px;
  }

  .hero h1,
  .page-hero h1,
  .sample-hero h1,
  .start-copy h1 {
    font-size: 2.3rem;
  }

  .hero-product-wrap {
    margin-inline: -2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .button,
  .cadence-card,
  .public-nav > a {
    transition: none;
  }
}