:root {
  --bg: #ffffff;
  --surface: #f6f8fb;
  --surface-strong: #eef3f8;
  --text: #111827;
  --muted: #5b6675;
  --line: #dce3ec;
  --primary: #0f766e;
  --primary-dark: #0b5f59;
  --secondary: #f59e0b;
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.12);
  --radius: 5px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
}

img,
svg {
  max-width: 100%;
}

a {
  color: inherit;
}

.container {
  width: min(1320px, calc(100% - 56px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 20;
  background: var(--text);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(220, 227, 236, 0.8);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: var(--text);
  color: #fff;
  border-radius: var(--radius);
  font-size: 0.78rem;
  letter-spacing: 0;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 800;
  text-decoration: none;
}

.section {
  padding: 96px 0;
}

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

.hero {
  padding-top: 88px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(560px, 0.95fr) minmax(460px, 0.82fr);
  align-items: center;
  gap: clamp(48px, 7vw, 112px);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  overflow-wrap: normal;
  text-wrap: balance;
}

p {
  overflow-wrap: break-word;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(4rem, 5.8vw, 5.25rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2.25rem, 4vw, 3.8rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 12px;
  font-size: 1.45rem;
  line-height: 1.12;
}

p {
  color: var(--muted);
  font-size: 1.07rem;
}

.hero-subhead {
  max-width: 650px;
  margin: 26px 0 32px;
  color: #2f3a48;
  font-size: clamp(1.25rem, 1.6vw, 1.55rem);
  line-height: 1.32;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 18px 32px rgba(15, 118, 110, 0.24);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-large {
  width: min(100%, 420px);
  min-height: 66px;
  padding: 18px 26px;
  font-size: 1.13rem;
}

.trust-line {
  margin: 22px 0 0;
  color: var(--text);
  font-weight: 800;
}

.mockup-wrap {
  overflow: hidden;
  width: min(100%, 560px);
  justify-self: end;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.browser-bar {
  display: flex;
  gap: 8px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.browser-bar span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #c9d3df;
}

.website-mockup {
  padding: 26px;
}

.mockup-nav,
.mockup-hero,
.mockup-cards,
.mockup-form {
  border-radius: var(--radius);
}

.mockup-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  color: var(--text);
  font-size: 0.95rem;
}

.mockup-nav span {
  color: var(--primary);
  font-weight: 900;
}

.mockup-hero {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  min-height: 220px;
  padding: 32px;
  background: linear-gradient(135deg, #e9fbf7, #fff6df);
}

.mockup-hero p {
  margin: 0 0 12px;
  color: var(--primary);
  font-weight: 900;
}

.mockup-hero h2 {
  max-width: 360px;
  font-size: clamp(2rem, 2.2vw, 2.5rem);
  line-height: 1;
}

.mockup-hero i {
  color: var(--primary);
  font-size: 4rem;
}

.mockup-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.mockup-cards span {
  display: block;
  min-height: 78px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.mockup-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}

.mockup-form span,
.mockup-form strong {
  min-height: 44px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.mockup-form strong {
  grid-column: 1 / -1;
  background: var(--primary);
  border-color: var(--primary);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 44px;
}

.section-heading.compact {
  margin-bottom: 0;
}

.section-heading p:not(.eyebrow) {
  max-width: 600px;
  margin-top: 22px;
}

.three-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.info-card,
.step-card {
  min-height: 286px;
  padding: 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.info-card i {
  margin-bottom: 30px;
  color: var(--primary);
  font-size: 3.4rem;
}

.feature-layout,
.faq-layout,
.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  gap: 62px;
  align-items: start;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 800;
}

.check-list i {
  flex: 0 0 auto;
  color: var(--primary);
  font-size: 1.25rem;
}

.price-section {
  padding: 88px 0;
  background: var(--text);
  color: #fff;
}

.price-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(380px, 1fr);
  gap: 54px;
  align-items: center;
}

.price-panel h2,
.price-panel p,
.price-panel .eyebrow {
  color: #fff;
}

.price-panel .eyebrow {
  color: #7dd3c7;
}

.price-panel > p {
  margin: 0;
  font-size: 1.28rem;
}

.step-card span {
  display: inline-grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 28px;
  background: var(--text);
  color: #fff;
  border-radius: var(--radius);
  font-size: 1.4rem;
  font-weight: 900;
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.business-grid div {
  display: grid;
  gap: 16px;
  min-height: 154px;
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.business-grid i {
  color: var(--secondary);
  font-size: 2.25rem;
}

.business-grid span {
  align-self: end;
  font-size: 1.05rem;
  font-weight: 900;
}

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

details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

summary {
  min-height: 66px;
  padding: 20px 22px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 900;
}

details p {
  margin: 0;
  padding: 0 22px 22px;
}

.final-cta {
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.final-copy {
  position: sticky;
  top: 120px;
}

.final-copy > p:not(.eyebrow) {
  max-width: 520px;
  font-size: 1.22rem;
}

.price-badge {
  display: flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
  margin-top: 28px;
  padding: 16px 18px;
  background: #fff8e6;
  border: 1px solid #f6d58a;
  border-radius: var(--radius);
  color: #744500;
  font-weight: 900;
}

.price-badge i {
  color: var(--secondary);
  font-size: 1.5rem;
}

.lead-form {
  padding: 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.lead-form label {
  display: block;
  margin: 18px 0 8px;
  color: var(--text);
  font-weight: 900;
}

.lead-form label:first-of-type {
  margin-top: 0;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  min-height: 56px;
  padding: 14px 15px;
  border: 1px solid #cdd6e2;
  border-radius: var(--radius);
  color: var(--text);
  font: inherit;
  background: #fff;
}

.lead-form textarea {
  resize: vertical;
}

.lead-form input:focus,
.lead-form textarea:focus {
  outline: 3px solid rgba(15, 118, 110, 0.18);
  border-color: var(--primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-submit {
  width: 100%;
  margin-top: 24px;
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.72;
}

.form-note {
  margin: 14px 0 0;
  font-size: 0.94rem;
}

.form-alert {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: var(--radius);
  font-weight: 800;
}

.form-alert.success {
  background: #e7f8f3;
  color: #07574f;
  border: 1px solid #9de1d4;
}

.form-alert.error {
  background: #fff1f1;
  color: #9b1c1c;
  border: 1px solid #ffc7c7;
}

.hidden-field {
  position: absolute;
  left: -9999px;
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  background: #fff;
}

.site-footer p {
  margin: 0;
  color: var(--text);
  font-weight: 800;
}

@media (max-width: 980px) {
  .hero-grid,
  .feature-layout,
  .faq-layout,
  .form-layout,
  .price-panel {
    grid-template-columns: 1fr;
  }

  .mockup-wrap {
    transform: none;
  }

  .section-heading.compact {
    margin-bottom: 34px;
  }

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

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

  .final-copy {
    position: static;
  }
}

@media (max-width: 1180px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .mockup-wrap {
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1320px);
  }

  .header-inner {
    min-height: 68px;
  }

  .brand span:last-child {
    display: none;
  }

  .section {
    padding: 74px 0;
  }

  .hero {
    padding-top: 70px;
  }

  h1 {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }

  h2 {
    font-size: clamp(2.1rem, 12vw, 3.3rem);
  }

  .hero-grid {
    gap: 42px;
  }

  .btn-large {
    width: 100%;
  }

  .website-mockup {
    padding: 18px;
  }

  .mockup-hero {
    grid-template-columns: 1fr;
    gap: 22px;
    min-height: 0;
    padding: 22px;
  }

  .mockup-hero h2 {
    font-size: 1.8rem;
  }

  .mockup-cards,
  .mockup-form,
  .check-list,
  .form-row {
    grid-template-columns: 1fr;
  }

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

  .info-card,
  .step-card,
  .lead-form {
    padding: 24px;
  }
}