:root {
  --bg: #f7faf8;
  --surface: #ffffff;
  --surface-soft: #eef5f1;
  --ink: #10271d;
  --muted: #5f7168;
  --line: #dce7e1;
  --green: #1daa61;
  --green-dark: #12834a;
  --green-deep: #0d6f3e;
  --green-pale: #dff6e9;
  --navy: #17352a;
  --shadow: 0 18px 55px rgba(20, 58, 41, 0.09);
  --radius-lg: 24px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 4%, rgba(29, 170, 97, 0.08), transparent 26rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.site-header,
main,
footer {
  width: min(100% - 32px, 1160px);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 11px;
  color: white;
  background: var(--navy);
  font-weight: 800;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1;
}

.brand-copy strong {
  font-size: 0.86rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  line-height: 1.15;
  white-space: nowrap;
}

.header-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding-inline: 4px;
  color: var(--green-dark);
  font-size: 0.9rem;
  font-weight: 750;
}

.hero {
  display: grid;
  gap: 36px;
  padding: 44px 0 56px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green-dark);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  line-height: 1.4;
  text-transform: uppercase;
}

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

h1,
h2 {
  letter-spacing: -0.045em;
  line-height: 1.08;
}

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(2.35rem, 10.5vw, 5.2rem);
}

h1 span {
  color: var(--green-dark);
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.85rem, 7vw, 3.35rem);
}

.hero-copy {
  max-width: 680px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: clamp(1.05rem, 3vw, 1.25rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 12px;
}

.hero-actions p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.hero-actions .button,
.closing-section .button {
  width: 100%;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.3;
  text-align: center;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

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

.button:focus-visible,
.header-link:focus-visible,
.text-link:focus-visible,
.floating-whatsapp:focus-visible {
  outline: 3px solid rgba(29, 170, 97, 0.28);
  outline-offset: 3px;
}

.button-primary {
  color: white;
  background: var(--green-dark);
  box-shadow: 0 10px 24px rgba(18, 131, 74, 0.22);
}

.button-primary:hover {
  background: var(--green-deep);
}

.button-secondary {
  color: var(--green-dark);
  border-color: #b9d5c6;
  background: transparent;
}

.button-secondary:hover {
  border-color: var(--green);
  background: var(--green-pale);
}

.whatsapp-icon {
  display: block;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
}

.hero-card {
  align-self: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.status-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 9px;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

.status-row strong {
  color: var(--green-dark);
  font-size: 0.75rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px var(--green-pale);
}

.service-preview {
  padding: 28px 24px 20px;
}

.preview-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.service-preview ul {
  display: grid;
  gap: 4px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.service-preview li {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.service-preview li:last-child {
  border-bottom: 0;
}

.service-preview li span {
  color: var(--green-dark);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
}

.hero-card-footer {
  margin: 0;
  padding: 18px 24px;
  color: var(--muted);
  background: var(--surface-soft);
  font-size: 0.85rem;
  text-align: center;
}

.plans-section {
  padding: 64px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 36px;
}

.section-heading > p:last-child {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--muted);
}

.plans-grid {
  display: grid;
  gap: 20px;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 8px 30px rgba(20, 58, 41, 0.04);
}

.plan-featured {
  border: 2px solid var(--green);
  box-shadow: var(--shadow);
}

.popular-badge {
  position: absolute;
  top: 0;
  right: 22px;
  padding: 7px 13px;
  border-radius: 0 0 10px 10px;
  color: white;
  background: var(--green-dark);
  font-size: 0.69rem;
  font-weight: 850;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.plan-name {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 0.87rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.price {
  display: flex;
  align-items: baseline;
  margin-bottom: 16px;
  color: var(--ink);
  font-size: 2.6rem;
  font-weight: 850;
  letter-spacing: -0.06em;
  line-height: 1;
}

.price > span {
  margin-right: 3px;
  font-size: 1.4rem;
  letter-spacing: 0;
}

.price small {
  margin-left: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0;
}

.plan-description {
  min-height: 0;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 0.92rem;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin: 0 0 28px;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 27px;
  font-size: 0.9rem;
}

.feature-list li::before {
  position: absolute;
  top: 1px;
  left: 0;
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border-radius: 50%;
  color: var(--green-dark);
  background: var(--green-pale);
  content: "✓";
  font-size: 0.7rem;
  font-weight: 900;
}

.plan-note {
  margin: -6px 0 24px;
  padding: 16px;
  border-radius: 12px;
  color: var(--muted);
  background: var(--surface-soft);
  font-size: 0.83rem;
  line-height: 1.55;
}

.plan-note strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 0.83rem;
}

.plan-note p {
  margin: 0;
}

.plan-card .button {
  width: 100%;
  margin-top: auto;
}

.annual-section {
  display: grid;
  gap: 20px;
  align-items: center;
  margin: 8px 0 72px;
  padding: 28px 24px;
  border: 1px solid #c9e7d6;
  border-radius: var(--radius-lg);
  background: var(--green-pale);
}

.annual-section h2 {
  max-width: 650px;
  margin: 0;
  font-size: clamp(1.45rem, 5vw, 2rem);
  letter-spacing: -0.035em;
}

.annual-section .eyebrow {
  margin-bottom: 6px;
}

.annual-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 15px;
  color: white;
  background: var(--green-dark);
  font-size: 1.15rem;
  font-weight: 850;
}

.text-link {
  width: fit-content;
  color: var(--green-dark);
  font-size: 0.89rem;
  font-weight: 800;
}

.text-link span {
  margin-left: 4px;
}

.closing-section {
  overflow: hidden;
  padding: 56px 24px;
  border-radius: var(--radius-lg);
  color: white;
  background:
    radial-gradient(circle at 90% 10%, rgba(29, 170, 97, 0.45), transparent 18rem),
    var(--navy);
  text-align: center;
}

.closing-section .eyebrow {
  color: #77d6a3;
}

.closing-section h2 {
  max-width: 760px;
  margin-inline: auto;
}

.closing-section > p:not(.eyebrow) {
  max-width: 560px;
  margin: 0 auto 30px;
  color: #c8d9d1;
}

footer {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 18px;
  padding: 40px 0 90px;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}

footer p {
  margin: 0;
}

.footer-domain {
  color: var(--green-dark);
  font-weight: 750;
}

.footer-domain:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.brand-footer {
  color: var(--ink);
}

.floating-whatsapp {
  position: fixed;
  z-index: 10;
  right: calc(18px + env(safe-area-inset-right));
  bottom: calc(18px + env(safe-area-inset-bottom));
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 3px solid white;
  border-radius: 50%;
  color: white;
  background: var(--green-dark);
  box-shadow: 0 8px 28px rgba(16, 39, 29, 0.24);
  font-weight: 800;
}

.floating-whatsapp:hover {
  background: var(--green-deep);
}

.floating-whatsapp .whatsapp-icon {
  width: 26px;
  height: 26px;
}

@media (min-width: 640px) {
  .site-header,
  main,
  footer {
    width: min(100% - 64px, 1160px);
  }

  .hero-actions {
    align-items: center;
    flex-direction: row;
    gap: 18px;
  }

  .hero-actions .button,
  .closing-section .button {
    width: auto;
  }

  .annual-section {
    grid-template-columns: auto 1fr;
    padding: 32px;
  }

  .annual-section .text-link {
    grid-column: 2;
  }

  .closing-section {
    padding: 82px 40px;
  }

  footer {
    justify-content: space-between;
    flex-direction: row;
    padding-bottom: 40px;
    text-align: left;
  }
}

@media (min-width: 820px) {
  .hero {
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
    align-items: center;
    gap: 42px;
    min-height: calc(100vh - 72px);
    padding: 80px 0 104px;
  }

  .plans-section {
    padding: 88px 0;
  }

  .section-heading {
    margin-bottom: 42px;
  }

  .plans-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }

  .plan-card {
    padding: 30px 26px 26px;
  }

  .plan-description {
    min-height: 4.8em;
  }

  .plan-featured {
    transform: translateY(-12px);
  }

  .annual-section {
    grid-template-columns: auto 1fr auto;
    margin: 20px 0 100px;
  }

  .annual-section .text-link {
    grid-column: auto;
  }

  .floating-whatsapp {
    display: none;
  }
}

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

  .button {
    transition: none;
  }
}