:root {
  --blue-header: #064579;
  --blue-hero: #0961aa;
  --blue-contact: #1e40af;
  --blue-text: #2563eb;
  --orange: #f97316;
  --orange-dark: #ea580c;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --black: #0a0a0a;
  --white: #ffffff;
  --shadow: 0 1px 3px rgb(0 0 0 / 0.13);
  --radius: 8px;
  --container: 1280px;
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

html {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  color: var(--black);
  background: var(--white);
  text-size-adjust: 100%;
}

body {
  margin: 0;
}

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

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

a:focus-visible,
label:focus-visible,
input:focus-visible {
  outline: 3px solid rgb(249 115 22 / 0.55);
  outline-offset: 4px;
}

h1,
h2,
h3,
h4,
p,
figure {
  margin: 0;
}

.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  transform: translateY(-150%);
  border-radius: 6px;
  background: var(--white);
  color: var(--blue-header);
  padding: 10px 14px;
  font-weight: 700;
  box-shadow: var(--shadow);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--blue-header);
  color: var(--white);
}

.nav {
  position: relative;
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: 205px;
  height: auto;
}

.nav-toggle {
  position: absolute;
  right: 0;
  z-index: 2;
  width: 42px;
  height: 42px;
  opacity: 0;
  cursor: pointer;
}

.nav-toggle-button {
  display: inline-flex;
  width: 42px;
  height: 42px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-radius: var(--radius);
}

.nav-toggle-button span {
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--white);
}

.nav-toggle:focus-visible + .nav-toggle-button {
  outline: 3px solid rgb(249 115 22 / 0.55);
  outline-offset: 4px;
}

.nav-menu {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  display: none;
  flex-direction: column;
  gap: 16px;
  border-top: 1px solid rgb(255 255 255 / 0.18);
  background: var(--blue-header);
  padding: 16px 0 22px;
}

.nav-toggle:checked ~ .nav-menu {
  display: flex;
}

.nav-menu a {
  border-radius: var(--radius);
  padding: 10px 0;
  color: var(--white);
  font-size: 16px;
  transition: color 160ms ease, background-color 160ms ease;
}

.nav-menu a:hover {
  color: var(--orange);
}

.nav-menu .nav-cta {
  align-self: flex-start;
  background: var(--orange);
  padding: 12px 16px;
}

.nav-menu .nav-cta:hover {
  color: var(--white);
  background: var(--orange-dark);
}

.hero {
  background: linear-gradient(90deg, var(--blue-header), var(--blue-hero));
  color: var(--white);
}

.hero-inner {
  display: grid;
  justify-items: center;
  padding-block: 82px;
  text-align: center;
}

.hero h1 {
  max-width: 1010px;
  font-size: clamp(2rem, 7vw, 3.75rem);
  line-height: 1.04;
  font-weight: 700;
}

.hero p {
  max-width: 760px;
  margin-top: 22px;
  padding-inline: 8px;
  font-size: clamp(1.125rem, 3.6vw, 1.25rem);
  line-height: 1.42;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  padding: 11px 28px;
  font-weight: 700;
  transition: background-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

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

.button-primary {
  margin-top: 38px;
  background: var(--orange);
  color: var(--white);
  min-width: 288px;
}

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

.button-light {
  min-height: 40px;
  background: var(--white);
  color: var(--orange-dark);
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 500;
}

.button-light:hover {
  background: var(--gray-100);
}

.section {
  padding-block: 80px;
}

.section-muted {
  background: var(--gray-50);
}

.section-heading {
  margin-inline: auto;
  margin-bottom: 64px;
  text-align: center;
}

.section-heading h2,
.about-block h2 {
  font-size: clamp(2rem, 7vw, 2.25rem);
  line-height: 1.12;
  font-weight: 700;
}

.section-heading p {
  max-width: 672px;
  margin: 14px auto 0;
  color: var(--gray-600);
}

.charts-grid {
  display: grid;
  gap: 32px;
}

.chart-card {
  display: grid;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.chart-card img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.chart-card figcaption {
  order: -1;
  padding: 24px 24px 0;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 600;
}

.benefits-grid {
  display: grid;
  gap: 48px 32px;
}

.benefit-item {
  text-align: center;
}

.benefit-icon {
  display: inline-grid;
  width: 64px;
  height: 64px;
  place-items: center;
  margin: 0 auto 16px;
  border-radius: 999px;
}

.benefit-icon svg {
  width: 32px;
  height: 32px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.benefit-icon-orange {
  background: #ffedd5;
  color: var(--orange-dark);
}

.benefit-icon-blue {
  background: #dbeafe;
  color: var(--blue-text);
}

.benefit-item h3 {
  margin-bottom: 12px;
  font-size: 20px;
  line-height: 1.35;
  font-weight: 600;
}

.benefit-item p {
  color: var(--gray-600);
}

.text-orange {
  color: var(--orange-dark);
}

.text-blue {
  color: var(--blue-text);
}

.about-block {
  max-width: 896px;
  margin-inline: auto;
  text-align: center;
}

.about-copy {
  display: grid;
  gap: 24px;
  margin-top: 32px;
  margin-bottom: 48px;
}

.about-copy p {
  color: var(--gray-700);
  font-size: 18px;
  line-height: 1.55;
}

.founder-card,
.client-card {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--gray-50);
  padding: 30px 24px;
}

.founder-card h3 {
  font-size: 24px;
  line-height: 1.3;
  font-weight: 700;
}

.founder-name,
.founder-call {
  color: var(--orange-dark);
  font-weight: 600;
}

.founder-name {
  margin-top: 8px;
}

.founder-card h4 {
  margin-top: 22px;
  color: var(--blue-contact);
  font-size: 20px;
  line-height: 1.4;
  font-weight: 700;
}

.founder-call {
  margin-top: 8px;
}

.founder-note {
  margin-top: 16px;
  color: var(--gray-600);
  font-style: italic;
}

.clients-block {
  margin-top: 80px;
  margin-bottom: -80px;
  padding-block: 80px;
  background: var(--white);
  box-shadow: 0 0 0 100vmax var(--white);
  clip-path: inset(0 -100vmax);
  text-align: center;
}

.client-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 64px;
  border-radius: var(--radius);
  background: var(--gray-50);
  padding: 32px;
  transition: box-shadow 160ms ease;
}

.client-logo-wrap:hover {
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.12);
}

.client-logo-wrap img {
  max-height: 128px;
  width: auto;
  opacity: 0.68;
  filter: grayscale(1);
}

.client-card {
  max-width: 672px;
  margin-inline: auto;
  background: var(--white);
  border-width: 1px;
  box-shadow: var(--shadow);
}

.client-card h3 {
  color: var(--blue-contact);
  font-size: 20px;
  line-height: 1.4;
  font-weight: 600;
}

.client-card p {
  margin-top: 16px;
  color: var(--gray-600);
}

.contact-section {
  background: var(--blue-contact);
  color: var(--white);
}

.contact-heading p {
  color: var(--white);
}

.contact-grid {
  display: grid;
  gap: 48px;
  margin-bottom: 72px;
}

.contact-card {
  border-radius: var(--radius);
  background: var(--white);
  color: var(--gray-800);
  padding: 24px;
}

.contact-card h3 {
  margin-bottom: 24px;
  color: var(--blue-contact);
  font-size: 20px;
  line-height: 1.4;
  font-weight: 600;
}

.contact-card > p {
  margin-bottom: 24px;
  color: var(--gray-600);
}

.contact-list {
  display: grid;
  gap: 24px;
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.contact-icon {
  display: inline-grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  place-items: center;
  border-radius: 999px;
  background: var(--orange);
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
}

.contact-label {
  color: var(--gray-800);
  font-weight: 600;
}

.contact-row p:not(.contact-label),
.contact-row a {
  color: var(--gray-600);
}

.contact-row a:hover,
.support-card a:hover {
  color: var(--orange-dark);
}

.social-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.social-links a {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 10px;
  border-radius: var(--radius);
  background: var(--gray-100);
  padding: 12px;
  color: var(--gray-800);
  transition: background-color 160ms ease;
}

.social-links a:hover {
  background: var(--gray-200);
}

.social-links svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.social-links a:first-child svg {
  color: #db2777;
}

.social-links a:last-child svg {
  color: #1d4ed8;
}

.support-card {
  border-radius: var(--radius);
  background: #fff7ed;
  padding: 16px;
}

.support-card h4 {
  margin-bottom: 8px;
  color: var(--orange-dark);
  font-size: 16px;
  font-weight: 600;
}

.support-card p {
  margin-bottom: 8px;
  color: var(--gray-600);
  font-size: 14px;
}

.support-card a {
  color: var(--orange-dark);
  font-weight: 700;
}

.final-cta {
  max-width: 448px;
  margin-inline: auto;
  margin-bottom: 40px;
  border-radius: var(--radius);
  background: var(--orange);
  padding: 24px;
  text-align: center;
}

.final-cta h3 {
  font-size: 16px;
  font-weight: 700;
}

.final-cta p {
  margin: 10px 0 16px;
  font-size: 14px;
}

.footer {
  text-align: center;
  font-size: 14px;
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 30;
  display: inline-grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border-radius: 999px;
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 10px 18px rgb(0 0 0 / 0.2);
  transition: background-color 160ms ease, transform 160ms ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  background: var(--orange-dark);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

@media (min-width: 640px) {
  .social-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .benefits-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 1024px) {
  .nav-toggle,
  .nav-toggle-button {
    display: none;
  }

  .nav-menu {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 32px;
    border-top: 0;
    padding: 0;
    background: transparent;
  }

  .nav-menu a {
    padding: 0;
  }

  .nav-menu .nav-cta {
    padding: 12px 16px;
  }

  .charts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 64px 48px;
  }

  .chart-card-center {
    width: min(100%, 512px);
    grid-column: 1 / -1;
    justify-self: center;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 38px, var(--container));
  }

  .brand img {
    width: 198px;
  }

  .hero-inner {
    padding-block: 82px;
  }

  .button-primary {
    min-width: 0;
  }

  .section {
    padding-block: 72px;
  }

  .section-heading {
    margin-bottom: 48px;
  }

  .chart-card figcaption {
    padding: 24px 24px 0;
  }

  .whatsapp-float {
    right: 24px;
    bottom: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  ::before,
  ::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}