/* Hallmark · genre: editorial · macrostructure: Marquee Hero · design-system: design.md
 * shared teaser foundation · designed-as-app
 */

* {
  box-sizing: border-box;
}

html,
body {
  min-width: 320px;
  overflow-x: clip;
}

html {
  background: var(--color-paper);
}

body {
  min-height: 100dvh;
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button,
input {
  font: inherit;
}

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

[hidden] {
  display: none !important;
}

.site-header,
.teaser,
.founder-section,
.site-footer {
  width: min(100% - (var(--page-gutter) * 2), var(--page-max));
  margin-inline: auto;
}

.site-header {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-ui);
  font-weight: 600;
  letter-spacing: -0.025em;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  display: block;
  width: var(--logo-width);
  height: auto;
  object-fit: contain;
}

.brand:focus-visible,
input:focus-visible {
  outline: var(--rule-focus) solid var(--color-focus);
  outline-offset: var(--focus-offset);
}

button:focus-visible {
  outline: var(--rule-focus) solid var(--color-focus-on-dark);
  outline-offset: calc(var(--focus-offset) * -1);
}

.treatment-name {
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.teaser {
  display: grid;
  min-width: 0;
  padding-block: var(--space-md) var(--space-xl);
}

.headline-block,
.treatment-image,
.signup {
  min-width: 0;
}

h1 {
  max-width: var(--headline-measure);
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-style: normal;
  font-weight: var(--display-weight);
  letter-spacing: var(--display-tracking);
  line-height: var(--display-leading);
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.treatment-image {
  margin: 0;
  overflow: hidden;
  background: var(--color-paper-2);
  border-radius: var(--radius-image);
}

.treatment-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--image-position);
}

.signup {
  align-self: end;
}

.interest-button {
  width: 100%;
}

.interest-button[hidden] {
  display: none;
}

.signup-panel {
  display: grid;
  gap: 0;
}

.launch-note {
  margin: 0 0 var(--space-xs);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--display-weight);
  letter-spacing: var(--display-tracking);
  line-height: 1;
}

.signup-note {
  max-width: 39ch;
  margin: 0 0 var(--space-md);
  border-inline-start: var(--rule-accent) solid var(--color-accent);
  color: var(--color-muted);
  font-size: var(--text-sm);
  line-height: 1.45;
  padding-inline-start: var(--space-sm);
}

.waitlist-form {
  display: grid;
  gap: var(--space-sm);
}

.honeypot {
  position: absolute;
  inset-inline-start: -9999px;
  width: 1px;
  height: 1px;
  overflow: clip;
}

.field-group {
  display: grid;
  gap: var(--space-2xs);
}

label {
  color: var(--color-ink-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.field-control {
  position: relative;
  display: block;
}

input {
  width: 100%;
  min-height: var(--control-height);
  border: var(--rule-hair) solid var(--color-rule-2);
  border-radius: var(--radius-control);
  outline: var(--rule-focus) solid transparent;
  outline-offset: var(--focus-offset);
  background: var(--color-field);
  color: var(--color-ink);
  padding-inline: var(--space-md) calc(var(--space-xl) + var(--space-xs));
  transition:
    background-color var(--dur-short) var(--ease-out),
    border-color var(--dur-short) var(--ease-out);
}

input::placeholder {
  color: var(--color-placeholder);
  opacity: 1;
}

input:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.field-status {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-end: var(--space-md);
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  color: var(--color-muted);
  font-size: var(--text-sm);
  pointer-events: none;
  transform: translateY(-50%);
}

.field-message {
  min-height: 1lh;
  color: var(--color-error);
  font-size: var(--text-xs);
  line-height: 1.35;
}

.field-group[data-state="error"] input {
  border-color: var(--color-error);
}

.field-group[data-state="error"] .field-status::before {
  content: "×";
}

.field-group[data-state="success"] input {
  border-color: var(--color-success);
}

.field-group[data-state="success"] .field-status {
  color: var(--color-success);
}

.field-group[data-state="success"] .field-status::before {
  content: "✓";
}

button {
  min-height: var(--control-height);
  border: var(--rule-hair) solid var(--color-button);
  border-radius: var(--radius-control);
  background: var(--color-button);
  color: var(--color-button-ink);
  cursor: pointer;
  font-size: var(--text-ui);
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition:
    background-color var(--dur-short) var(--ease-out),
    transform var(--dur-micro) var(--ease-out);
}

button:active {
  transform: translateY(1px);
}

button:disabled {
  cursor: wait;
  opacity: 0.58;
}

button[data-state="error"] {
  border-color: var(--color-error);
}

button[data-state="success"] {
  border-color: var(--color-success);
}

.form-message {
  min-height: 1.35lh;
  margin: 0;
  color: var(--color-error);
  font-size: var(--text-xs);
  line-height: 1.35;
}

.success-state {
  min-height: var(--success-height);
  align-items: center;
  gap: var(--space-sm);
  border-block: var(--rule-hair) solid var(--color-rule);
  color: var(--color-success);
}

.success-state:not([hidden]) {
  display: flex;
}

.success-state > span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: var(--rule-hair) solid var(--color-success);
  border-radius: 50%;
}

.success-state p {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.founder-section {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-md);
  border-block-start: var(--rule-hair) solid var(--color-rule);
  padding-block: var(--space-md);
}

.founder-copy {
  display: grid;
  flex: 0 0 auto;
  justify-items: start;
  gap: var(--space-2xs);
  text-align: start;
}

.section-kicker {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.founder-copy h2 {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-xs);
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--display-weight);
  letter-spacing: var(--display-tracking);
  line-height: 1.08;
  white-space: nowrap;
}

.founder-copy h2 a {
  color: inherit;
  text-decoration: none;
}

.linkedin-link {
  display: inline-grid;
  flex: 0 0 auto;
  width: 1.6rem;
  height: 1.6rem;
  place-items: center;
  border: var(--rule-hair) solid var(--color-rule-2);
  border-radius: 50%;
  background: transparent;
  color: var(--color-muted);
  text-decoration: none;
  transition:
    border-color var(--dur-short) var(--ease-out),
    color var(--dur-short) var(--ease-out);
}

.linkedin-mark {
  width: 0.82rem;
  height: 0.82rem;
  fill: currentColor;
}

.founder-logos {
  display: flex;
  flex: 0 1 auto;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-sm);
  width: auto;
  margin-inline: 0;
  transform: translateY(0.62rem);
}

.school-logo {
  display: block;
  width: auto;
  object-fit: contain;
}

.school-logo-nyu {
  max-width: 6.15rem;
  height: auto;
  transform: translateY(-0.06rem);
}

.school-logo-penn {
  height: 1.16rem;
}

.site-footer {
  display: flex;
  min-height: var(--footer-height);
  align-items: center;
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.variant-veneers .teaser {
  grid-template-areas:
    "headline"
    "image"
    "signup";
  gap: var(--space-lg);
}

.variant-veneers .headline-block {
  grid-area: headline;
}

.variant-veneers .treatment-image {
  grid-area: image;
  aspect-ratio: 31 / 23;
}

.variant-veneers .signup {
  grid-area: signup;
}

.variant-botox .teaser {
  grid-template-areas:
    "headline"
    "image"
    "signup";
  gap: var(--space-lg);
}

.variant-botox .headline-block {
  grid-area: headline;
}

.variant-botox .treatment-image {
  grid-area: image;
  aspect-ratio: 31 / 23;
}

.variant-botox .signup {
  grid-area: signup;
}

@media (hover: hover) and (pointer: fine) {
  input:hover {
    background: var(--color-paper-2);
  }

  button:hover {
    background: var(--color-button-hover);
    transform: translateY(-1px);
  }

  .founder-copy h2 a:hover {
    text-decoration: underline;
    text-decoration-color: color-mix(in oklch, var(--color-ink) 26%, transparent);
    text-decoration-thickness: var(--rule-hair);
    text-underline-offset: 0.16em;
  }

  .linkedin-link:hover {
    border-color: var(--color-ink);
    color: var(--color-ink);
  }
}

@media (min-width: 23.5rem) {
  .waitlist-form {
    grid-template-columns: minmax(0, 1.45fr) minmax(6.75rem, 0.75fr);
    column-gap: var(--space-sm);
  }

  .waitlist-form button,
  .form-message {
    grid-column: 1 / -1;
  }
}

@media (min-width: 40rem) {
  .site-header,
  .teaser,
  .founder-section,
  .site-footer {
    width: min(100% - (var(--page-gutter-wide) * 2), var(--page-max));
  }
}

@media (min-width: 60rem) {
  .site-header {
    min-height: var(--header-height-wide);
  }

  .brand img {
    width: var(--logo-width-wide);
  }

  .variant-veneers .teaser {
    min-height: calc(100dvh - var(--header-height-wide) - var(--footer-height));
    grid-template-areas:
      "image headline"
      "image signup";
    grid-template-columns: minmax(0, 1.32fr) minmax(22rem, 0.68fr);
    grid-template-rows: minmax(0, 1fr) auto;
    column-gap: var(--space-2xl);
    row-gap: var(--space-xl);
    padding-block: var(--space-lg) var(--space-2xl);
  }

  .variant-veneers .treatment-image {
    aspect-ratio: auto;
    height: 100%;
    min-height: 38rem;
  }

  .variant-veneers .headline-block {
    align-self: end;
    padding-block-start: var(--space-2xl);
  }

  .variant-botox .teaser {
    min-height: calc(100dvh - var(--header-height-wide) - var(--footer-height));
    grid-template-areas:
      "image headline"
      "image signup";
    grid-template-columns: minmax(0, 1.32fr) minmax(22rem, 0.68fr);
    grid-template-rows: minmax(0, 1fr) auto;
    column-gap: var(--space-2xl);
    row-gap: var(--space-xl);
    padding-block: var(--space-lg) var(--space-2xl);
  }

  .variant-botox .treatment-image {
    aspect-ratio: auto;
    height: 100%;
    min-height: 38rem;
  }

  .variant-botox .headline-block {
    align-self: end;
    padding-block-start: var(--space-2xl);
  }

  .signup {
    min-height: 18rem;
  }

  .founder-section {
    justify-content: flex-start;
    gap: var(--space-xl);
    padding-block: var(--space-lg);
  }

  .founder-copy {
    justify-items: start;
    text-align: start;
  }

  .founder-copy h2 {
    justify-content: flex-start;
    font-size: var(--text-md);
  }

  .linkedin-link {
    width: 1.9rem;
    height: 1.9rem;
  }

  .linkedin-mark {
    width: 0.95rem;
    height: 0.95rem;
  }

  .founder-logos {
    gap: var(--space-md);
    margin-inline: 0;
    transform: translateY(0.72rem);
  }

  .school-logo-nyu {
    max-width: 9.5rem;
    transform: translateY(-0.04rem);
  }

  .school-logo-penn {
    height: 1.65rem;
  }
}

@media (pointer: coarse) {
  button,
  input {
    min-height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
  }
}