:root {
  --brand: #0f766e;
  --brand-dark: #0b4f4a;
  --ink: #10201f;
  --muted: #5d6f6c;
  --line: #dce7e4;
  --paper: #ffffff;
  --mist: #eff7f5;
  --warm: #f3b35c;
  --danger: #b42318;
  --shadow: 0 24px 70px rgba(16, 32, 31, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 18%, rgba(15, 118, 110, 0.13), transparent 26rem),
    linear-gradient(180deg, #f7fbfa 0%, #ffffff 58%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0;
  background: rgba(247, 251, 250, 0.86);
  backdrop-filter: blur(16px);
}

.brand,
.header-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.65rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: var(--brand);
  box-shadow: 0 10px 24px rgba(15, 118, 110, 0.24);
}

.header-actions {
  gap: 0.75rem;
  font-size: 0.94rem;
  font-weight: 700;
}

.header-actions a {
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
}

.nav-cta {
  color: #fff;
  background: var(--brand-dark);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(340px, 0.72fr);
  gap: clamp(2rem, 5vw, 4.8rem);
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 74px);
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 5rem) 0 clamp(3rem, 7vw, 6rem);
}

.eyebrow,
.panel-kicker {
  margin: 0 0 0.85rem;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.55rem, 6.2vw, 5.65rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 650px;
  margin: 1.35rem 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2.2vw, 1.35rem);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.trust-row span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0.48rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--brand-dark);
  font-size: 0.92rem;
  font-weight: 800;
}

.preview {
  display: grid;
  grid-template-columns: 0.68fr 1fr;
  gap: 1rem;
  max-width: 700px;
  margin-top: 2.1rem;
  align-items: end;
}

.preview-before,
.preview-after {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 14px 36px rgba(16, 32, 31, 0.08);
}

.preview-before {
  min-height: 128px;
  padding: 1rem;
  opacity: 0.78;
}

.preview-before span {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.preview-line {
  height: 13px;
  margin-top: 0.6rem;
  border-radius: 6px;
  background: #d7dfdc;
}

.preview-line.short {
  width: 62%;
  background: #c7d3d0;
}

.preview-after {
  min-height: 214px;
  overflow: hidden;
}

.browser-bar {
  display: flex;
  gap: 0.35rem;
  padding: 0.8rem;
  border-bottom: 1px solid var(--line);
  background: #f8fbfa;
}

.browser-bar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--warm);
}

.browser-bar span:nth-child(2) {
  background: #89c7bf;
}

.browser-bar span:nth-child(3) {
  background: #213b39;
}

.preview-nav {
  width: 78%;
  height: 18px;
  margin: 1rem;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--brand), #87d3c6);
}

.preview-hero {
  height: 72px;
  margin: 1rem;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.9), rgba(11, 79, 74, 0.95)),
    linear-gradient(90deg, #fff, transparent);
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin: 1rem;
}

.preview-grid span {
  display: block;
  height: 36px;
  border-radius: 8px;
  background: var(--mist);
}

.lead-panel {
  width: 100%;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.form-view,
.thanks-view {
  padding: clamp(1.25rem, 4vw, 2rem);
}

.lead-panel h2,
.section-heading h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.panel-copy {
  margin: 0.75rem 0 1.35rem;
  color: var(--muted);
}

.field {
  display: grid;
  gap: 0.42rem;
  margin-bottom: 1rem;
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

label {
  color: #213b39;
  font-size: 0.9rem;
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #c9d9d5;
  border-radius: 8px;
  padding: 0.78rem 0.9rem;
  background: #fff;
  color: var(--ink);
  font: inherit;
  outline: none;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

textarea {
  resize: vertical;
  min-height: 84px;
}

.optional {
  font-weight: 400;
  color: #6b7f7a;
  font-size: 0.85em;
}

input:focus,
textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.14);
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.captcha-field {
  max-width: 210px;
}

.form-error {
  min-height: 1.35rem;
  margin: -0.25rem 0 0.85rem;
  color: var(--danger);
  font-size: 0.94rem;
  font-weight: 700;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 54px;
  border: 0;
  border-radius: 8px;
  padding: 0.9rem 1rem;
  color: #fff;
  background: var(--brand);
  box-shadow: 0 14px 30px rgba(15, 118, 110, 0.28);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  transition: transform 140ms ease, background 140ms ease, box-shadow 140ms ease;
}

.primary-button:hover,
.primary-button:focus-visible {
  background: var(--brand-dark);
  box-shadow: 0 18px 36px rgba(15, 118, 110, 0.32);
  transform: translateY(-1px);
}

.primary-button[disabled] {
  cursor: wait;
  opacity: 0.74;
  transform: none;
}

.thanks-view {
  display: grid;
  min-height: 430px;
  place-items: center;
  text-align: center;
}

.thanks-view[hidden] {
  display: none;
}

.thanks-view p {
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.success-mark {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background:
    linear-gradient(45deg, transparent 47%, #fff 47% 59%, transparent 59%) 18px 31px / 17px 16px no-repeat,
    linear-gradient(-45deg, transparent 44%, #fff 44% 58%, transparent 58%) 30px 26px / 24px 18px no-repeat,
    var(--brand);
  box-shadow: 0 18px 36px rgba(15, 118, 110, 0.25);
}

.how {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 6rem) 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 620px;
  margin-bottom: 1.5rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.steps article {
  min-height: 220px;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.step-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: var(--brand);
  font-weight: 900;
}

.steps h3 {
  margin: 1.1rem 0 0.45rem;
  font-size: 1.18rem;
}

.steps p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 880px) {
  .site-header {
    position: static;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .lead-panel {
    max-width: 640px;
  }

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

@media (max-width: 620px) {
  .header-actions a:first-child {
    display: none;
  }

  .hero,
  .how,
  .site-header {
    width: min(100% - 24px, 1180px);
  }

  h1 {
    font-size: clamp(2.35rem, 14vw, 3.7rem);
  }

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

  .field-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .form-view,
  .thanks-view {
    padding: 1.15rem;
  }
}

.pricing {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 6rem) 0;
  border-top: 1px solid var(--line);
}

.price-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 820px;
}

.price-card {
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.price-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.18rem;
}

.price-card .price {
  margin: 0 0 0.7rem;
  font-size: 1.6rem;
  color: var(--brand);
}

.price-card .price strong {
  font-weight: 900;
}

.price-card p:last-child {
  margin: 0;
  color: var(--muted);
}

.pricing-note {
  max-width: 820px;
  margin: 1.2rem 0 0;
  color: var(--muted);
}

@media (max-width: 880px) {
  .price-cards {
    grid-template-columns: 1fr;
  }
}