:root {
  /* Professional subset inspired by Vextory */
  --bg: #f7f8fc;
  --surface: #ffffff;
  --surface-soft: #f1f4fe;
  --ink: #182234;
  --muted: #586278;
  --line: #dce3f1;
  --primary: #0f9b78;
  --primary-dark: #0c7c60;
  --brand: #3d43e7;
  --brand-start: #3d43e7;
  --brand-mid: #2d8ce3;
  --brand-end: #12a79a;
  --accent: #eef1ff;
  --shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Source Sans 3", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

strong {
  font-weight: 700;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.section {
  padding: 3.5rem 0;
}

section[id] {
  scroll-margin-top: 5.75rem;
}

#contact {
  scroll-margin-top: 5.75rem;
}

.section-muted {
  background: var(--surface-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-accent {
  background: var(--accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(246, 248, 251, 0.96);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  letter-spacing: -0.045em;
}

.brand-mark {
  flex: 0 0 auto;
  width: 2.85rem;
  height: 2.1rem;
}

.brand-mark-svg {
  display: block;
  width: 100%;
  height: 100%;
}

.brand-shape-start {
  fill: var(--brand-start);
}

.brand-shape-mid {
  fill: var(--brand-mid);
}

.brand-shape-end {
  fill: var(--brand-end);
}

.brand-wordmark {
  display: inline-block;
  font-size: 1.78rem;
  line-height: 1;
  color: var(--brand-start);
  background: linear-gradient(90deg, var(--brand-start) 0%, var(--brand-mid) 58%, var(--brand-end) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-footer {
  gap: 0.7rem;
}

.brand-footer .brand-mark {
  width: 2.45rem;
  height: 1.82rem;
}

.brand-footer .brand-wordmark {
  font-size: 1.42rem;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 1.5rem;
  color: var(--muted);
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  transition: color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
}

.nav-links a.is-active {
  color: var(--brand);
  background: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(61, 67, 231, 0.14);
}

.hero {
  padding: 1.5rem 0 2.5rem;
}

.hero-grid,
.solution-grid,
.contact-grid,
.pricing-grid {
  display: grid;
  gap: 1.25rem;
}

.hero-grid {
  align-items: start;
  gap: 0.95rem;
}

.hero-copy {
  display: grid;
  align-content: start;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--brand);
  font-family: "Sora", sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2,
h3,
legend {
  margin: 0;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(1.7rem, 5.4vw, 3.1rem);
  line-height: 1.05;
  max-width: 13ch;
}

h2 {
  font-size: clamp(1.6rem, 4.5vw, 2.6rem);
  line-height: 1.12;
  max-width: 20ch;
}

h3 {
  font-size: 1.12rem;
  line-height: 1.28;
}

.section-heading {
  margin-bottom: 1.25rem;
}

.lead,
.sublead,
.pricing-copy,
.card p,
.solution-points p,
.quote-grid p,
.contact-card p,
.form-helper {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.lead {
  margin-top: 0.75rem;
  max-width: 32rem;
  font-size: clamp(1.05rem, 2.2vw, 1.15rem);
}

.sublead {
  margin-top: 0.8rem;
  max-width: 28rem;
}

.hero-points {
  display: grid;
  gap: 0.55rem;
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--ink);
}

.hero-points li {
  position: relative;
  padding-left: 1.15rem;
  font-weight: 600;
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--primary);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3.15rem;
  padding: 0.82rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.2;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

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

.button-primary {
  background: var(--primary);
  color: #f9fbfc;
  box-shadow: 0 10px 22px rgba(15, 155, 120, 0.18);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--primary-dark);
}

.button-secondary {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}

.button:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(15, 155, 120, 0.18);
  outline-offset: 2px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.hero-trust span,
.keyword-cloud span {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.65rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 600;
}

.hero-card,
.card,
.pricing-card,
.contact-card,
.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.1rem;
}

.hero-form-card {
  align-self: start;
  padding: 1.2rem 1.45rem 1.45rem;
  border-color: rgba(47, 79, 178, 0.14);
  background: #fffdf9;
  box-shadow: 0 24px 50px rgba(24, 34, 52, 0.14);
}

.hero-form-head {
  display: grid;
  gap: 0.42rem;
  margin-bottom: 1.1rem;
}

.hero-form-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 2rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(47, 79, 178, 0.14);
  border-radius: 999px;
  background: rgba(47, 79, 178, 0.06);
  color: var(--brand);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero-form-head .card-kicker {
  margin: 0;
}

.hero-form-head h2 {
  max-width: none;
  font-size: clamp(1.5rem, 4.2vw, 2.1rem);
}

.hero-form-copy {
  margin: 0;
  color: var(--muted);
}

.hero-form-plan {
  margin: 0.15rem 0 0;
  color: var(--brand);
  font-weight: 700;
}

.hero-form {
  gap: 0.8rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.hero-form .button-submit {
  width: 100%;
}

.hero-form .cta-note {
  margin-top: 0.1rem;
  justify-content: center;
  font-weight: 600;
}

.card-kicker,
.pricing-tier {
  margin: 0 0 1rem;
  color: var(--brand);
  font-family: "Sora", sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
}

.metric-list,
.check-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.metric-list li,
.check-list li {
  display: grid;
  gap: 0.3rem;
  padding: 1rem 0;
}

.metric-list li + li,
.check-list li + li {
  border-top: 1px solid var(--line);
}

.metric-list span {
  color: var(--muted);
}

.cards {
  display: grid;
  gap: 1rem;
}

.card {
  padding: 1.2rem;
}

.card h3,
.card p,
.solution-points h3,
.solution-points p {
  max-width: 24rem;
}

.card p,
.solution-points p {
  margin-top: 0.65rem;
}

.solution-points {
  display: grid;
  gap: 1rem;
}

.solution-points article {
  padding: 1.15rem;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--line);
}

.keyword-cloud,
.quote-grid {
  gap: 0.75rem;
}

.keyword-cloud {
  display: flex;
  flex-wrap: wrap;
}

.quote-grid {
  display: grid;
  margin-top: 1.25rem;
}

.quote-grid p {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--line);
}

.plan-selector {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
  margin-bottom: 1.35rem;
}

.plan-selector-label {
  color: var(--ink);
  font-weight: 700;
}

.plan-selector-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.plan-selector-option {
  min-height: 3rem;
  padding: 0.72rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 600;
  text-align: center;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.plan-selector-option:hover,
.plan-selector-option:focus-visible {
  border-color: rgba(61, 67, 231, 0.22);
}

.plan-selector-option.is-active {
  background: var(--accent);
  border-color: rgba(61, 67, 231, 0.22);
  color: var(--brand);
  box-shadow: 0 12px 26px rgba(61, 67, 231, 0.08);
}

.pricing-grid {
  margin-top: 1.75rem;
  display: grid;
  gap: 1rem;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 0.95rem;
  align-content: start;
  padding: 1.3rem;
  transition: opacity 180ms ease, transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.pricing-card-featured {
  border-color: rgba(15, 155, 120, 0.24);
  background: var(--surface);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.1);
}

.pricing-card h3 {
  max-width: 18ch;
}

.pricing-card[data-recommended="true"] {
  border-color: rgba(61, 67, 231, 0.22);
  box-shadow: 0 20px 40px rgba(61, 67, 231, 0.12);
  transform: scale(1.02);
  opacity: 1;
  z-index: 1;
}

.pricing-card[data-recommended="false"] {
  opacity: 0.6;
  transform: scale(0.97);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.04);
}

.pricing-copy {
  margin-top: -0.2rem;
}

.pricing-badge {
  display: none;
  position: absolute;
  top: 1.15rem;
  right: -3.15rem;
  align-items: center;
  justify-content: center;
  min-height: 2.1rem;
  width: 11rem;
  padding: 0.35rem 0.9rem;
  border-radius: 0;
  transform: rotate(42deg);
  background: var(--primary);
  color: #f9fbfc;
  font-family: "Sora", sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 22px rgba(15, 155, 120, 0.22);
}

.pricing-card[data-recommended="true"] .pricing-badge {
  display: inline-flex;
}

.pricing-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pricing-list li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--muted);
}

.pricing-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--primary);
}

.pricing-cta {
  width: 100%;
  margin-top: auto;
}

.pricing-cta-secondary {
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
  box-shadow: none;
}

.pricing-cta-secondary:hover,
.pricing-cta-secondary:focus-visible {
  background: var(--surface-soft);
  border-color: rgba(61, 67, 231, 0.18);
}

.contact-grid {
  align-items: start;
  gap: 1rem;
}

.contact-grid-single {
  max-width: 36rem;
}

.contact-card,
.contact-form {
  padding: 1.25rem;
}

.contact-card p + p {
  margin-top: 0.45rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.form-row {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  border: 0;
}

label,
legend {
  font-size: 0.98rem;
  font-weight: 600;
}

input {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-soft);
  color: var(--ink);
}

input::placeholder {
  color: #8c8f92;
}

.choice-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.choice {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.choice input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.choice span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 7rem;
  min-height: 3rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-weight: 600;
}

.choice input:checked + span {
  background: var(--accent);
  border-color: rgba(61, 67, 231, 0.22);
  color: var(--brand);
}

.form-helper {
  font-size: 0.94rem;
}

.cta-note {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  font-size: 0.92rem;
  color: var(--muted);
}

.cta-note span {
  color: #98a4b5;
}

.form-feedback {
  min-height: 1.5rem;
  font-weight: 600;
}

.form-feedback-success {
  color: var(--primary-dark);
}

.form-feedback-error {
  color: #a73d30;
}

.button-submit[disabled] {
  cursor: wait;
  opacity: 0.82;
}

.site-footer {
  padding: 2rem 0 6.5rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--muted);
}

.contact-card a,
.footer-content a {
  color: var(--brand);
  font-weight: 700;
}

.whatsapp-widget {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(15, 155, 120, 0.16);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
  max-width: calc(100% - 2rem);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.whatsapp-widget:hover,
.whatsapp-widget:focus-visible {
  transform: translateY(-1px);
}

.whatsapp-widget-mark {
  display: inline-grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--primary);
  color: #f9fbfc;
  font-family: "Sora", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
}

.whatsapp-widget-mark svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: currentColor;
}

.whatsapp-widget-copy {
  display: grid;
  gap: 0.1rem;
  line-height: 1.1;
}

.whatsapp-widget-copy strong {
  font-family: "Sora", sans-serif;
  font-size: 0.92rem;
  color: var(--primary);
}

.whatsapp-widget-copy span {
  color: var(--muted);
  font-size: 0.78rem;
}

@media (min-width: 700px) {
  .nav-links {
    display: inline-flex;
  }

  .brand-wordmark {
    font-size: 1.98rem;
  }

  .plan-selector {
    grid-template-columns: auto 1fr;
    align-items: center;
  }

  .plan-selector-options {
    grid-template-columns: repeat(2, minmax(0, max-content));
    justify-content: start;
  }

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

  .keyword-cloud span,
  .quote-grid p {
    font-size: 1rem;
  }
}

@media (min-width: 920px) {
  .section {
    padding: 5.25rem 0;
  }

  .hero {
    padding: 2.25rem 0 3rem;
  }

  .hero-grid,
  .solution-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 2rem;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 1.5rem;
  }

  .hero-copy {
    padding-top: 1rem;
  }

  .hero-form-card {
    padding: 1.3rem 1.85rem 1.85rem;
  }

  .contact-grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 2rem;
  }

  .contact-grid-single {
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
  }

  .pricing-grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  }

  .pricing-card-featured {
    padding: 1.55rem;
    transform: translateY(-0.4rem);
  }

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

@media (max-width: 480px) {
  .whatsapp-widget {
    right: 0.75rem;
    bottom: 0.75rem;
    padding: 0.7rem 0.8rem;
  }

  .whatsapp-widget-copy span {
    display: none;
  }
}