:root {
  --blue: #7fa0cd;
  --blue-light: #8eaad6;
  --pink: #d26aa6;
  --pink-light: #f7b6c6;
  --gold: #e0a24a;
  --ink: #111111;
  --purple: #45204e;
  --brown: #5a3a1d;
  --white: #ffffff;
  --cream: #fffaf6;
  --muted: #635a65;
  --line: rgba(17, 17, 17, 0.1);
  --shadow: 0 24px 70px rgba(69, 32, 78, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "Nunito", Arial, sans-serif;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 12% 18%, rgba(247, 182, 198, 0.34), transparent 28%),
    radial-gradient(circle at 90% 8%, rgba(142, 170, 214, 0.28), transparent 26%),
    linear-gradient(180deg, #fffaf6 0%, #ffffff 44%, #fff8fb 100%);
}

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

svg {
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 32px));
  min-height: 76px;
  margin: 14px auto 0;
  padding: 12px 14px 12px 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 8px;
  box-shadow: 0 14px 38px rgba(69, 32, 78, 0.12);
  backdrop-filter: blur(18px);
}

.brand,
.header-actions,
.main-nav,
.hero-actions,
.hero-notes,
.panel-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  min-width: max-content;
}

.brand img {
  width: 76px;
  height: 52px;
  object-fit: contain;
}

.main-nav {
  gap: 24px;
  color: var(--purple);
  font-size: 15px;
  font-weight: 800;
}

.main-nav a {
  position: relative;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 0;
  height: 3px;
  background: var(--gold);
  border-radius: 99px;
  transition: width 0.2s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

.header-actions {
  gap: 10px;
}

.social-link {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--pink-light);
  border-radius: 50%;
  color: var(--pink);
  background: #fff5f9;
}

.social-link svg,
.floating-cta svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 0;
  border-radius: 8px;
  font-weight: 900;
  line-height: 1;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.primary,
.header-button {
  color: var(--white);
  background: var(--pink);
  box-shadow: 0 14px 26px rgba(210, 106, 166, 0.3);
}

.secondary {
  color: var(--purple);
  background: var(--white);
  border: 2px solid rgba(69, 32, 78, 0.16);
}

.secondary.dark {
  color: var(--white);
  background: var(--purple);
  border-color: var(--purple);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: 40px;
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 92px);
  margin: 0 auto;
  padding: 70px 0 64px;
}

.hero-copy {
  position: relative;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--pink);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  background: var(--gold);
  border-radius: 99px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: "Fredoka", Arial, sans-serif;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  color: var(--purple);
  font-size: clamp(48px, 7vw, 88px);
  line-height: 0.93;
}

.hero-lead {
  max-width: 640px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.58;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.hero-notes {
  flex-wrap: wrap;
  gap: 10px;
}

.hero-notes span {
  padding: 9px 13px;
  color: var(--brown);
  background: rgba(224, 162, 74, 0.14);
  border: 1px solid rgba(224, 162, 74, 0.24);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 900;
}

.hero-art {
  position: relative;
  padding: 16px;
}

.hero-art::before {
  content: "Doe ração";
  position: absolute;
  top: 12px;
  right: 6px;
  z-index: 2;
  padding: 11px 16px;
  color: var(--purple);
  background: var(--gold);
  border: 3px solid var(--ink);
  border-radius: 8px;
  font-family: "Fredoka", Arial, sans-serif;
  font-size: 18px;
  font-weight: 700;
  transform: rotate(7deg);
}

.hero-art img {
  width: 100%;
  height: auto;
  padding: 24px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(69, 32, 78, 0.1);
  border-radius: 8px;
  filter: drop-shadow(0 28px 34px rgba(69, 32, 78, 0.17));
}

.support-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.support-strip article {
  padding: 28px;
  background: var(--white);
}

.support-strip strong {
  display: block;
  margin-bottom: 6px;
  color: var(--purple);
  font-family: "Fredoka", Arial, sans-serif;
  font-size: 25px;
}

.support-strip span {
  color: var(--muted);
  font-weight: 700;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 105px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 38px;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading.centered .eyebrow {
  justify-content: center;
}

.section-heading h2,
.impact-copy h2,
.adoption-card h2,
.final-cta h2 {
  margin-bottom: 14px;
  color: var(--purple);
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.02;
}

.section-heading p,
.about-card p,
.help-card p,
.contact-panel p,
.impact-copy p,
.impact-list span,
.adoption-card p,
.faq-list p,
.final-cta p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 18px;
}

.about-card,
.help-card,
.contact-panel,
.adoption-card,
.faq-list details {
  border-radius: 8px;
  border: 1px solid rgba(69, 32, 78, 0.1);
  background: var(--white);
  box-shadow: 0 16px 36px rgba(69, 32, 78, 0.08);
}

.about-card {
  min-height: 240px;
  padding: 30px;
}

.about-card.featured {
  color: var(--white);
  background: var(--purple);
}

.about-card.featured h3,
.about-card.featured p {
  color: var(--white);
}

.about-card h3,
.help-card h3,
.contact-panel h3 {
  margin-bottom: 10px;
  color: var(--purple);
  font-size: 28px;
}

.help {
  position: relative;
}

.help-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.help-card {
  padding: 28px;
}

.help-card span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 22px;
  color: var(--white);
  background: var(--blue);
  border-radius: 50%;
  font-family: "Fredoka", Arial, sans-serif;
  font-size: 18px;
}

.help-card:nth-child(2) span {
  background: var(--pink);
}

.help-card:nth-child(3) span {
  background: var(--gold);
}

.help-card:nth-child(4) span {
  background: var(--purple);
}

.contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  margin-top: 28px;
  padding: 34px;
  background: linear-gradient(135deg, #ffffff 0%, #fff2f7 100%);
}

.contact-panel > div:first-child {
  max-width: 680px;
}

.panel-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.impact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  gap: 42px;
  align-items: center;
  padding: 86px max(16px, calc((100vw - 1180px) / 2));
  background: var(--blue);
}

.impact .eyebrow,
.impact-copy h2,
.impact-copy p {
  color: var(--white);
}

.impact .eyebrow::before {
  background: var(--pink-light);
}

.impact-list {
  display: grid;
  gap: 14px;
}

.impact-list article {
  padding: 24px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 8px;
}

.impact-list strong {
  display: block;
  margin-bottom: 7px;
  color: var(--purple);
  font-family: "Fredoka", Arial, sans-serif;
  font-size: 26px;
}

.adoption-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 48px;
  background:
    linear-gradient(135deg, rgba(247, 182, 198, 0.46), rgba(255, 255, 255, 0.94)),
    var(--white);
}

.adoption-card > div {
  max-width: 780px;
}

.faq {
  padding-top: 30px;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-list details {
  padding: 0 24px;
}

.faq-list summary {
  cursor: pointer;
  padding: 23px 0;
  color: var(--purple);
  font-family: "Fredoka", Arial, sans-serif;
  font-size: 22px;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--pink);
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  margin-bottom: 24px;
}

.final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 70px;
  padding: 50px;
  color: var(--white);
  background: var(--purple);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.final-cta .eyebrow,
.final-cta h2,
.final-cta p {
  color: var(--white);
}

.final-cta > div {
  max-width: 740px;
}

.floating-cta {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 25;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 18px;
  color: var(--white);
  background: var(--pink);
  border-radius: 999px;
  box-shadow: 0 18px 32px rgba(210, 106, 166, 0.34);
  font-weight: 900;
}

.site-footer {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 28px 16px 34px;
  color: var(--muted);
}

.site-footer strong {
  color: var(--purple);
}

@media (max-width: 980px) {
  .site-header {
    flex-wrap: wrap;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 18px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 56px;
  }

  .hero-art {
    max-width: 560px;
    margin: 0 auto;
  }

  .about-grid,
  .help-grid,
  .impact {
    grid-template-columns: 1fr 1fr;
  }

  .about-card.featured,
  .impact-copy {
    grid-column: 1 / -1;
  }

  .contact-panel,
  .adoption-card,
  .final-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .panel-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .site-header {
    width: calc(100% - 20px);
    margin-top: 10px;
    padding: 10px;
  }

  .brand img {
    width: 64px;
    height: 46px;
  }

  .header-button {
    min-height: 42px;
    padding: 0 14px;
    font-size: 14px;
  }

  .main-nav {
    overflow-x: auto;
    justify-content: flex-start;
    padding: 3px 2px 2px;
    font-size: 14px;
  }

  .hero,
  .section,
  .support-strip,
  .final-cta {
    width: calc(100% - 24px);
  }

  .hero {
    padding: 42px 0 44px;
  }

  h1 {
    font-size: 48px;
  }

  .hero-lead {
    font-size: 18px;
  }

  .support-strip,
  .about-grid,
  .help-grid,
  .impact {
    grid-template-columns: 1fr;
  }

  .support-strip article,
  .about-card,
  .help-card,
  .contact-panel,
  .adoption-card,
  .final-cta {
    padding: 24px;
  }

  .section {
    padding: 72px 0;
  }

  .impact {
    padding: 64px 16px;
  }

  .floating-cta span {
    display: none;
  }

  .floating-cta {
    width: 54px;
    justify-content: center;
    padding: 0;
  }

  .site-footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}