:root {
  --bg: #f4f8f5;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --surface-muted: #edf4ee;
  --text: #163126;
  --text-soft: #496358;
  --line: rgba(22, 49, 38, 0.1);
  --brand: #2a8f67;
  --brand-strong: #1d6f4f;
  --brand-soft: #dff4e7;
  --accent: #7c6cff;
  --accent-soft: rgba(124, 108, 255, 0.14);
  --danger: #c34c4c;
  --shadow: 0 24px 60px rgba(24, 54, 42, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(42, 143, 103, 0.14), transparent 30%),
    radial-gradient(circle at top right, rgba(124, 108, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fcf8 0%, var(--bg) 100%);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

.page-shell {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  padding-bottom: 64px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  box-shadow: 0 0 0 8px rgba(42, 143, 103, 0.12);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.button:hover,
.header-cta:hover,
.button:focus-visible,
.header-cta:focus-visible {
  transform: translateY(-1px);
}

.button-primary,
.header-cta {
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  color: #fff;
  box-shadow: 0 16px 32px rgba(42, 143, 103, 0.24);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.74);
  color: var(--text);
  border: 1px solid rgba(22, 49, 38, 0.12);
}

.button-block {
  width: 100%;
}

.section {
  padding: 42px 0;
}

.section-tight {
  padding-top: 10px;
  padding-bottom: 10px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
  padding-top: 36px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(22, 49, 38, 0.08);
  color: var(--brand-strong);
  font-size: 14px;
  font-weight: 700;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(2.15rem, 4.8vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  max-width: 13ch;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.9rem, 3.4vw, 3.2rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  max-width: 15ch;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.16rem;
  line-height: 1.2;
}

.hero-text,
.section-heading p,
.card p,
.compare-card li,
.step-card p,
.offer-copy p,
.final-cta p,
.faq-item p,
.modal-text,
.form-note {
  color: var(--text-soft);
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 24px;
}

.hero-points {
  display: grid;
  gap: 10px;
  padding: 0;
  list-style: none;
}

.hero-points li,
.trust-item,
.proof-item,
.scan-step,
.scan-card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(12px);
}

.hero-points li {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
}

.hero-visual {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(8px);
}

.hero-visual::before {
  width: 260px;
  height: 260px;
  background: rgba(42, 143, 103, 0.16);
  top: 30px;
  right: 10px;
}

.hero-visual::after {
  width: 220px;
  height: 220px;
  background: rgba(124, 108, 255, 0.16);
  left: 20px;
  bottom: 50px;
}

.phone-card {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  padding: 18px;
  border-radius: 36px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(244, 249, 246, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow);
}

.phone-top {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.phone-top span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(22, 49, 38, 0.14);
}

.scan-card,
.scan-step {
  border-radius: 22px;
}

.scan-card {
  padding: 18px;
}

.scan-card-accent {
  padding: 22px;
  margin-bottom: 14px;
  background: linear-gradient(135deg, rgba(42, 143, 103, 0.18), rgba(124, 108, 255, 0.12));
}

.scan-label {
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-strong);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.scan-title,
.scan-note {
  font-size: 1rem;
  color: var(--text);
}

.scan-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.scan-step {
  min-height: 96px;
  padding: 14px;
  font-weight: 600;
  font-size: 0.96rem;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.trust-item,
.proof-item {
  padding: 16px 18px;
  border-radius: 18px;
  font-weight: 600;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.cards,
.steps,
.compare-grid,
.section-accent {
  display: grid;
  gap: 18px;
}

.three-up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.compare-card,
.step-card,
.section-accent,
.final-cta,
.modal-panel {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.card,
.compare-card,
.step-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.muted-section {
  position: relative;
}

.muted-section::before {
  content: "";
  position: absolute;
  inset: 24px -18px;
  border-radius: 40px;
  background: linear-gradient(180deg, rgba(124, 108, 255, 0.06), rgba(42, 143, 103, 0.06));
  z-index: -1;
}

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

.compare-card ul {
  margin-bottom: 0;
  padding-left: 18px;
}

.compare-card-positive {
  background: linear-gradient(180deg, rgba(223, 244, 231, 0.92), rgba(255, 255, 255, 0.9));
}

.compare-card-negative {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(242, 243, 248, 0.9));
}

.steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step-index {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #5643da;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.section-accent {
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 28px;
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(223, 244, 231, 0.9));
}

.proof-list {
  display: grid;
  gap: 12px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  padding: 20px 22px;
  font-weight: 700;
  cursor: pointer;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 18px;
  font-size: 24px;
  color: var(--brand-strong);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  padding: 0 22px 20px;
  margin-bottom: 0;
}

.final-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 30px;
  border-radius: 30px;
}

.waitlist-modal {
  width: min(calc(100% - 24px), 560px);
  padding: 0;
  border: 0;
  background: transparent;
}

.waitlist-modal::backdrop {
  background: rgba(12, 23, 18, 0.45);
  backdrop-filter: blur(8px);
}

.modal-backdrop {
  display: none;
}

.modal-panel {
  position: relative;
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.96);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: rgba(22, 49, 38, 0.06);
  color: var(--text);
  font-size: 28px;
  line-height: 1;
}

.waitlist-form {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  font-weight: 600;
}

.field em {
  font-style: normal;
  color: var(--text-soft);
  font-weight: 500;
}

.field input {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border-radius: 16px;
  border: 1px solid rgba(22, 49, 38, 0.14);
  background: #fff;
  color: var(--text);
  outline: none;
}

.field input:focus {
  border-color: rgba(42, 143, 103, 0.44);
  box-shadow: 0 0 0 4px rgba(42, 143, 103, 0.14);
}

.form-note {
  margin-bottom: 0;
  font-size: 0.94rem;
}

.form-error {
  min-height: 1.5em;
  color: var(--danger);
  font-size: 0.95rem;
}

@media (max-width: 980px) {
  .hero,
  .section-accent,
  .final-cta,
  .compare-grid,
  .steps,
  .three-up,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 18px;
  }

  .hero-visual {
    min-height: auto;
  }

  .final-cta {
    justify-items: start;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--container));
    padding-bottom: 36px;
  }

  .site-header {
    padding-top: 14px;
  }

  .header-cta {
    display: none;
  }

  .section {
    padding: 28px 0;
  }

  h1 {
    max-width: none;
    font-size: clamp(2.2rem, 12vw, 3.6rem);
  }

  h2 {
    max-width: none;
    font-size: clamp(1.7rem, 8vw, 2.4rem);
  }

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

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

  .phone-card,
  .card,
  .compare-card,
  .step-card,
  .section-accent,
  .final-cta,
  .modal-panel {
    border-radius: 24px;
  }

  .scan-flow {
    grid-template-columns: 1fr;
  }

  .modal-panel {
    padding: 22px;
  }
}