:root {
  --layr-obsidian: #2a2a2a;
  --layr-obsidian-72: rgb(42 42 42 / 72%);
  --layr-obsidian-58: rgb(42 42 42 / 58%);
  --layr-obsidian-18: rgb(42 42 42 / 18%);
  --layr-obsidian-10: rgb(42 42 42 / 10%);
  --layr-obsidian-06: rgb(42 42 42 / 6%);
  --layr-white: #ffffff;
  --layr-white-72: rgb(255 255 255 / 72%);
  --layr-denim: #5e83ae;
  --layr-radius-control: 9999px;
  --layr-radius-surface: 14px;
  --layr-max-width: 1200px;
  color: var(--layr-obsidian);
  background: var(--layr-white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--layr-white);
}

button,
input {
  font: inherit;
}

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

.hero-band,
.content-section,
.problems-section {
  width: min(calc(100% - 32px), var(--layr-max-width));
  margin-inline: auto;
}

.hero-band {
  position: relative;
  height: min(820px, calc(100svh - 32px));
  min-height: 720px;
  margin-top: 16px;
  overflow: hidden;
  border-radius: var(--layr-radius-surface);
  color: var(--layr-white);
  background: var(--layr-denim);
}

.site-header {
  position: relative;
  z-index: 2;
  padding: 28px 32px;
}

.brand {
  display: inline-block;
  color: var(--layr-obsidian);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1;
  text-decoration: none;
}

.brand-inverse {
  color: var(--layr-white);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(100% - 40px, 720px);
  margin: 22px auto 0;
  text-align: center;
}

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

h1 {
  max-width: 650px;
  margin-bottom: 0;
  margin-inline: auto;
  font-size: clamp(48px, 5.8vw, 81px);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.hero-description {
  width: min(100%, 610px);
  margin: 24px auto 0;
  color: var(--layr-white-72);
  font-size: 18px;
  line-height: 1.5;
}

.signup-form {
  width: min(100%, 650px);
  margin: 44px auto 0;
}

.signup-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  min-height: 56px;
  border: 1px solid var(--layr-white);
  border-radius: var(--layr-radius-control);
  background: var(--layr-white);
}

.signup-control:focus-within {
  outline: 3px solid rgb(255 255 255 / 28%);
  outline-offset: 3px;
}

.signup-control input[type="email"] {
  min-width: 0;
  padding: 14px 22px;
  border: 0;
  border-radius: var(--layr-radius-control);
  outline: 0;
  color: var(--layr-obsidian);
  background: transparent;
  font-size: 16px;
  line-height: 1.4;
}

.signup-control input::placeholder {
  color: var(--layr-obsidian-58);
  opacity: 1;
}

.signup-control button {
  min-width: 220px;
  padding: 14px 24px;
  border: 0;
  border-radius: var(--layr-radius-control);
  color: var(--layr-white);
  background: var(--layr-obsidian);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  cursor: pointer;
  transition:
    transform 160ms ease,
    opacity 160ms ease;
}

.signup-control button:hover {
  opacity: 0.88;
}

.signup-control button:active {
  transform: scale(0.99);
}

.signup-control button:focus-visible {
  outline: 3px solid var(--layr-white);
  outline-offset: 3px;
}

.signup-control button:disabled {
  cursor: wait;
  opacity: 0.5;
}

.form-note,
.form-message {
  margin: 10px 0 0;
  color: var(--layr-white-72);
  font-size: 13px;
  line-height: 1.5;
}

.form-message {
  min-height: 20px;
  margin-top: 2px;
  color: var(--layr-white);
  font-weight: 600;
}

.hero-product {
  position: absolute;
  z-index: 1;
  bottom: -520px;
  left: 50%;
  width: 360px;
  transform: translateX(-50%);
}

.phone-frame,
.mini-phone {
  position: relative;
  overflow: hidden;
  border: 8px solid var(--layr-obsidian);
  border-radius: 48px;
  background: var(--layr-obsidian);
}

.phone-frame img,
.mini-phone img {
  width: 100%;
  height: auto;
  border-radius: 39px;
}

.dynamic-island {
  position: absolute;
  z-index: 2;
  top: 11px;
  left: 50%;
  width: 86px;
  height: 25px;
  border-radius: var(--layr-radius-control);
  background: var(--layr-obsidian);
  transform: translateX(-50%);
}

.content-section {
  padding-top: 112px;
}

.section-intro {
  width: min(100%, 620px);
  margin-inline: auto;
  text-align: center;
}

.section-intro h2,
.steps-intro h2 {
  margin-bottom: 18px;
  font-size: clamp(40px, 4.6vw, 60px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1;
}

.section-intro p,
.steps-intro p {
  margin-bottom: 0;
  color: var(--layr-obsidian-72);
  font-size: 16px;
  line-height: 1.5;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 64px;
}

.feature-card,
.step-card,
.problem-card {
  overflow: hidden;
  border: 1px solid var(--layr-obsidian-10);
  border-radius: var(--layr-radius-surface);
  background: var(--layr-obsidian-06);
}

.feature-media {
  position: relative;
  height: 390px;
  overflow: hidden;
}

.feature-media-phone {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 40px;
}

.mini-phone {
  width: 250px;
  border-width: 6px;
  border-radius: 38px;
}

.mini-phone img {
  border-radius: 31px;
}

.feature-media-image img,
.step-media-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-copy,
.step-copy {
  padding: 24px;
  text-align: center;
}

.feature-copy h3,
.step-copy h3 {
  margin-bottom: 8px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.feature-copy p,
.step-copy p {
  max-width: 420px;
  margin: 0 auto;
  color: var(--layr-obsidian-72);
  font-size: 14px;
  line-height: 1.5;
}

.steps-section {
  display: grid;
  grid-template-columns: minmax(250px, 0.7fr) minmax(0, 1.3fr);
  align-items: start;
  gap: 72px;
  padding-top: 128px;
}

.steps-intro {
  position: sticky;
  top: 32px;
  padding-top: 8px;
}

.steps-list {
  position: relative;
  display: grid;
  gap: 24px;
  margin: 0;
  padding: 0 0 0 36px;
  list-style: none;
}

.steps-list::before {
  position: absolute;
  top: 17px;
  bottom: 17px;
  left: 12px;
  width: 1px;
  background: var(--layr-obsidian-18);
  content: "";
}

.step-row {
  position: relative;
}

.step-number {
  position: absolute;
  z-index: 2;
  top: 0;
  left: -36px;
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: var(--layr-radius-control);
  color: var(--layr-white);
  background: var(--layr-obsidian);
  font-size: 13px;
  font-weight: 700;
}

.step-card {
  min-height: 500px;
}

.step-media {
  height: 390px;
  overflow: hidden;
}

.step-media-phone {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 38px;
}

.mini-phone-step {
  width: 270px;
}

.problems-section {
  padding-block: 128px 96px;
}

.problems-intro {
  width: min(100%, 720px);
}

.problem-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 64px;
}

.problem-card {
  min-height: 250px;
  padding: 24px;
  background: var(--layr-white);
}

.problem-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: var(--layr-radius-control);
  color: var(--layr-white);
  background: var(--layr-denim);
  font-size: 13px;
  font-weight: 700;
}

.problem-card > p {
  margin: 28px 0 32px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.problem-card small {
  color: var(--layr-obsidian-58);
  font-size: 13px;
  line-height: 1.5;
}

.site-footer {
  display: grid;
  min-height: 180px;
  place-content: center;
  gap: 8px;
  padding: 48px 20px;
  color: var(--layr-white);
  background: var(--layr-obsidian);
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.site-footer p:last-child {
  color: var(--layr-white-72);
}

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

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 900px) {
  .hero-band {
    min-height: 700px;
  }

  .hero-product {
    bottom: -370px;
    width: 330px;
  }

  .steps-section {
    grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr);
    gap: 40px;
  }

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

@media (max-width: 700px) {
  .hero-band,
  .content-section,
  .problems-section {
    width: min(calc(100% - 24px), var(--layr-max-width));
  }

  .hero-band {
    height: 760px;
    min-height: 0;
    margin-top: 12px;
  }

  .site-header {
    padding: 24px;
  }

  .hero-content {
    width: calc(100% - 32px);
    margin-top: 20px;
  }

  h1 {
    font-size: clamp(44px, 13vw, 60px);
    line-height: 0.98;
  }

  .hero-description {
    margin-top: 20px;
    font-size: 16px;
  }

  .signup-form {
    margin-top: 24px;
  }

  .signup-control {
    display: flex;
    flex-direction: column;
    gap: 10px;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .signup-control:focus-within {
    outline: 0;
  }

  .signup-control input[type="email"],
  .signup-control button {
    width: 100%;
    min-height: 54px;
  }

  .signup-control input[type="email"] {
    border: 1px solid var(--layr-white);
    background: var(--layr-white);
  }

  .signup-control button {
    min-width: 0;
  }

  .hero-product {
    bottom: -345px;
    width: 300px;
  }

  .content-section {
    padding-top: 88px;
  }

  .section-intro h2,
  .steps-intro h2 {
    font-size: 40px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .feature-media {
    height: 330px;
  }

  .steps-section {
    display: block;
    padding-top: 104px;
  }

  .steps-intro {
    position: static;
    width: min(100%, 440px);
  }

  .steps-list {
    margin-top: 48px;
  }

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

  .step-media {
    height: 340px;
  }

  .mini-phone-step {
    width: 230px;
  }

  .problems-section {
    padding-block: 104px 72px;
  }

  .problem-rail {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .problem-card {
    min-height: 220px;
  }
}

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

  .signup-control button {
    transition: none;
  }
}