* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  color-scheme: light;
  font-size: 16px;
  --bg: #fdfbf7;
  --bg-soft: #f7f2ea;
  --surface: #ffffff;
  --ink: #292524;
  --ink-secondary: #6b6560;
  --ink-muted: #777069;
  --line: #f1ebe1;
  --accent: #ffb3a3;
  --accent-strong: #e85f43;
  --accent-soft: #fff1ec;
  --accent-deep: #bb3b26;
  --on-accent: #ffffff;
  --on-accent-fg: #1c1917;
  --focus-ring: rgba(232, 95, 67, 0.8);
  --hero-tint: rgba(255, 179, 163, 0.5);
  --accent-line: rgba(255, 179, 163, 0.4);
  --accent-glow: rgba(255, 179, 163, 0.22);
  --ink-deep: #171310;
  --header-bg: rgba(253, 251, 247, 0.92);
  --footer-bg: #171310;
  --toast-bg: #171310;
  --toast-fg: #ffffff;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --shadow-sm: 0 1px 2px rgba(120, 70, 30, 0.04), 0 10px 24px rgba(120, 70, 30, 0.05);
  --shadow: 0 24px 60px rgba(120, 70, 30, 0.07);
  --shadow-lg: 0 32px 80px rgba(120, 70, 30, 0.1);
  --shadow-accent: 0 14px 34px rgba(255, 179, 163, 0.4);
}

/* ===== Variação Premium — Amber Gold (ativa com class="premium" no <html>) ===== */
:root.premium {
  --accent: #d97706;
  --accent-strong: #b45309;
  --accent-soft: #fdf0d3;
  --accent-deep: #92400e;
  --on-accent: #ffffff;
  --on-accent-fg: #1c1917;
  --focus-ring: rgba(217, 119, 6, 0.85);
  --hero-tint: rgba(217, 119, 6, 0.5);
  --accent-line: rgba(217, 119, 6, 0.28);
  --accent-glow: rgba(217, 119, 6, 0.16);
  --shadow-accent: 0 14px 34px rgba(217, 119, 6, 0.32);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100%;
  z-index: 100;
  background: var(--accent);
  color: var(--on-accent-fg);
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 12px 12px;
  font-weight: 600;
  transition: top 0.2s ease;
}

.skip-link:focus-visible {
  top: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
}

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  color: var(--ink);
  text-wrap: balance;
}

.container {
  width: min(1120px, 100% - 2rem);
  margin: 0 auto;
}

.site-header {
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  color: var(--ink);
  font-size: 1.25rem;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.site-nav a {
  color: var(--ink-secondary);
  font-weight: 600;
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--ink);
}

.site-nav a.is-active {
  color: var(--accent-deep);
}

.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0.5rem;
  margin-right: 0.5rem;
}

.nav-toggle__bar {
  display: block;
  width: 1.75rem;
  height: 0.18rem;
  margin: 0.28rem 0;
  border-radius: 999px;
  background: var(--ink);
}

.share-button {
  border: none;
  background: var(--accent);
  color: var(--on-accent-fg);
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.share-button:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
}

.share-button:active {
  transform: scale(0.97);
}

.hero {
  background: linear-gradient(160deg, rgba(23, 19, 16, 0.82) 0%, var(--hero-tint) 100%),
    url("../img/hero.webp") center/contain no-repeat;
  color: var(--on-accent);
  padding: clamp(2rem, 4vw, 4rem) 1.5rem;
}

.hero-copy {
  display: grid;
  gap: 1rem;
  text-align: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.8rem;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(2.75rem, 6vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--on-accent);
}

.hero p {
  max-width: 760px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.125rem;
}

.hero-actions {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.hero-photo {
  display: none;
}

@media (min-width: 961px) {
  .hero {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
    background: linear-gradient(160deg, rgba(23, 19, 16, 0.82) 0%, var(--hero-tint) 100%);
  }

  .hero-copy {
    text-align: left;
    justify-items: start;
  }

  .hero p {
    margin: 0;
  }

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

  .hero-photo {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.16);
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 0.8rem 1.4rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.btn:active {
  transform: translateY(0) scale(0.98);
}

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

html.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 4px;
}

/* Caixa de consentimento (LGPD): maior, na cor da marca e com área de clique confortável */
.consent-label input[type="checkbox"] {
  width: 1.3rem;
  height: 1.3rem;
  accent-color: var(--accent-strong);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent-fg);
  box-shadow: var(--shadow-accent);
}

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.16);
  color: var(--on-accent);
  border: 1px solid rgba(255, 255, 255, 0.32);
  backdrop-filter: blur(6px);
}

.video-card-info .btn-secondary,
#newsletter-form .btn-secondary {
  background: var(--ink);
  color: var(--on-accent);
  border-color: transparent;
}

.video-card-info .btn-secondary:hover,
#newsletter-form .btn-secondary:hover {
  background: var(--ink-deep);
}

.about-contact {
  display: grid;
  grid-template-columns: minmax(260px, 1.25fr) minmax(220px, 0.75fr);
  gap: 1rem;
  padding: 2.5rem 0;
}

.about-card,
.contact-card {
  background: var(--surface);
  border-radius: 18px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.about-card h2,
.contact-card h2 {
  margin-bottom: 1rem;
}

.about-card h3 {
  margin: 1.5rem 0 0.75rem;
  font-size: 1.1rem;
}

.about-card p,
.contact-card p {
  color: var(--ink-secondary);
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.about-card a,
.contact-card a {
  color: var(--accent-deep);
}

.about-card a:hover,
.contact-card a:hover {
  color: var(--accent-strong);
  text-decoration: underline;
}

.privacy-note {
  margin-top: 1rem;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.privacy-note a {
  color: var(--accent-deep);
  text-decoration: underline;
}

.scroll-top-btn {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  color: var(--on-accent-fg);
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: var(--shadow-accent);
  opacity: 0;
  transform: translateY(0.75rem);
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 20;
  pointer-events: none;
}

.scroll-top-btn:hover {
  background: var(--accent-strong);
}

.scroll-top-btn.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.featured h2,
.categories h2,
.testimonial h2,
.newsletter h2,
.cta h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1.5rem;
}

.featured {
  padding: 2.5rem 0;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.featured-card {
  background: var(--surface);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.featured-card:first-child {
  grid-column: 1 / -1;
}

.featured-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.featured-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.featured-card:first-child img {
  height: 340px;
}

.featured-card-body {
  padding: 1.2rem;
}

.featured-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
}

.featured-card p {
  color: var(--ink-secondary);
  line-height: 1.6;
}

.featured-count {
  margin-top: 0.9rem;
  color: var(--ink-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.section-header {
  margin-bottom: 1.5rem;
}

.video-highlights {
  padding: 2.5rem 0;
}

.video-highlights .section-header h2 {
  color: var(--accent-strong);
}

.video-highlight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.video-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  margin-top: 1.5rem;
  text-align: center;
}

.video-cta-context {
  color: var(--ink-secondary);
  max-width: 46ch;
  margin: 0;
}

.featured-more-link {
  display: inline-block;
  margin-top: 0.9rem;
  width: fit-content;
}

.team-sponsors {
  display: grid;
  gap: 1.5rem;
  padding: 0.5rem 0;
  align-items: start;
}

.team-panel,
.sponsors-panel {
  background: transparent;
}

.team-grid,
.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.team-card,
.sponsor-card {
  background: var(--surface);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.25rem 1rem;
  text-align: center;
}

.team-card:hover,
.sponsor-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.team-card img {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 12px;
}

.team-card-body,
.sponsor-card > div {
  display: grid;
  gap: 0.25rem;
  justify-items: center;
}

.team-card h3 {
  margin: 0;
  font-size: 1.05rem;
}

.team-card span {
  color: var(--ink-muted);
}

.sponsor-card img {
  width: 96px;
  height: 96px;
  object-fit: contain;
  border-radius: 12px;
  background: var(--bg-soft);
}

.sponsor-card h3 {
  margin: 0;
  font-size: 1.05rem;
}

.sponsor-card span {
  color: var(--ink-muted);
}

.sponsor-cta {
  margin-top: 1.25rem;
  text-align: center;
  color: var(--ink-secondary);
}

.sponsor-cta a {
  color: var(--accent-strong);
  font-weight: 600;
}

.categories {
  padding: 2.5rem 0;
}

.category-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.category-list span {
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent-deep);
  padding: 0.85rem 1rem;
  border-radius: 999px;
  font-weight: 600;
}

.testimonial {
  padding: 2.5rem 0;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.video-card {
  overflow: hidden;
  border-radius: 18px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
  display: grid;
}

.video-card:hover {
  transform: translateY(-3px);
}

.video-card iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  border: 0;
}

.video-lite {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--ink-deep);
  cursor: pointer;
  overflow: hidden;
}

.video-lite img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.video-lite:hover img {
  opacity: 1;
  transform: scale(1.02);
}

.video-lite:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: -3px;
}

.video-lite__play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: rgba(23, 19, 16, 0.72);
  border: 2px solid rgba(255, 255, 255, 0.9);
  display: grid;
  place-items: center;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.video-lite__play svg {
  width: 1.4rem;
  height: 1.4rem;
  fill: #ffffff;
  margin-left: 0.15rem;
}

.video-lite:hover .video-lite__play {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.08);
}

.video-lite:hover .video-lite__play svg {
  fill: var(--on-accent-fg);
}

.video-card-info {
  padding: 1rem 1.2rem 1.2rem;
  display: grid;
  gap: 0.75rem;
}

.video-card-info .video-title {
  color: var(--ink);
  font-weight: 700;
}

.video-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  color: var(--ink-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.video-card-info .btn-secondary {
  width: fit-content;
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.5rem;
  display: grid;
  gap: 1rem;
  align-content: start;
}

.testimonial-card::before {
  content: "\201C";
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--accent-strong);
}

.testimonial-card p {
  color: var(--ink-secondary);
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  color: var(--ink-secondary);
  font-weight: 700;
}

.testimonial-author span {
  background: var(--accent-soft);
  color: var(--accent-deep);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 700;
}

.cta {
  padding: 2.5rem 0;
}

.cta-content {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: var(--on-accent-fg);
  border-radius: 28px;
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-accent);
}

.cta-content h2 {
  margin-bottom: 1rem;
  color: var(--on-accent-fg);
}

.cta-content p {
  color: rgba(23, 19, 16, 0.88);
  margin-bottom: 1.5rem;
}

.cta-content .btn-primary {
  background: var(--surface);
  color: var(--accent-deep);
  box-shadow: none;
}

.cta-content .btn-primary:hover {
  background: var(--bg-soft);
}

.newsletter {
  padding: 2.5rem 0 3rem;
}

.social-share {
  padding: 2.5rem 0;
}

.social-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.social-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.25rem;
  border-radius: 12px;
  font-weight: 700;
  color: var(--on-accent);
  min-width: 150px;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.social-button:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
}

.social-button:active {
  transform: scale(0.98);
}

/* Tons de marca escurecidos para atender contraste WCAG AA (texto branco) */
.social-button--instagram {
  background: #b21a5f;
}

.social-button--youtube {
  background: #b31217;
}

.social-button--whatsapp {
  background: #075e54;
}

.social-button--copy {
  background: var(--ink-secondary);
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 1rem;
}

.footer-social a {
  color: #d6d3d1;
  font-weight: 500;
}

.footer-social a:hover {
  color: var(--on-accent);
}

.newsletter-card {
  background: var(--surface);
  border-radius: 18px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

#newsletter-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

#newsletter-form input {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  background: var(--bg);
  color: var(--ink);
  outline: none;
}

#newsletter-form input:focus,
.relato-form input:focus,
.relato-form select:focus,
.relato-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

#newsletter-form button {
  border-radius: 12px;
  padding: 0.9rem 1.4rem;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  min-width: 260px;
  max-width: 90vw;
  padding: 1rem 1.25rem;
  border-radius: 14px;
  background: var(--toast-bg);
  color: var(--toast-fg);
  box-shadow: 0 24px 60px rgba(23, 19, 16, 0.24);
  opacity: 0;
  transform: translateY(1rem);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 20;
}

.toast.toast--visible {
  opacity: 1;
  transform: translateY(0);
}

.submission {
  padding: 2.5rem 0;
}

.submission-card {
  background: var(--surface);
  border-radius: 18px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 2rem;
}

.submission-copy h2 {
  margin-bottom: 0.75rem;
}

.submission-process-note {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--ink-muted);
}

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

.relato-form input,
.relato-form select,
.relato-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  background: var(--bg);
  color: var(--ink);
  outline: none;
}

.relato-form textarea {
  min-height: 180px;
  resize: vertical;
}

.relato-form button {
  width: fit-content;
  border-radius: 12px;
  padding: 0.9rem 1.5rem;
}

.youtube-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin: 1rem auto 0;
  padding: 0.9rem 1.5rem;
  border-radius: 12px;
  color: var(--on-accent-fg);
  background: var(--accent);
  border: none;
  box-shadow: var(--shadow-accent);
  max-width: 320px;
}

.youtube-button:hover {
  background: var(--accent-strong);
}

.site-footer {
  background: var(--footer-bg);
  color: #a8a29e;
  padding: 2.5rem 0 3rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.footer-links a {
  color: #a8a29e;
}

.footer-links a:hover {
  color: var(--on-accent);
}

.site-footer p {
  text-align: center;
}

.page-content {
  padding: 3rem 0;
}

.page-content h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
}

.page-content h2 {
  font-size: 1.35rem;
  margin: 1.75rem 0 0.75rem;
}

.page-content p,
.page-content li {
  color: var(--ink-secondary);
  line-height: 1.75;
}

.page-content ul {
  padding-left: 1.25rem;
  margin: 0.75rem 0;
}

.page-content a {
  color: var(--accent-deep);
}

.page-content a:hover {
  text-decoration: underline;
}

.page-404 h1 {
  font-size: clamp(4rem, 12vw, 7rem);
  color: var(--accent-strong);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.page-404 .submission-card {
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}

@media (max-width: 960px) {
  .testimonial-grid,
  .featured-grid,
  .about-contact,
  .team-grid,
  .sponsor-grid {
    grid-template-columns: 1fr;
  }

  .featured-card:first-child {
    grid-column: auto;
  }

  .featured-card img,
  .featured-card:first-child img {
    height: 210px;
  }

  .site-nav {
    justify-content: center;
  }
}

@media (max-width: 780px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 1rem;
    left: 1rem;
    background: var(--surface);
    border-radius: 18px;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    box-shadow: var(--shadow);
    display: none;
    z-index: 15;
  }

  .site-nav.site-nav--open {
    display: grid;
  }

  .site-nav a {
    display: block;
    padding: 0.85rem 1rem;
    border-radius: 18px;
    transition: background 0.2s ease, color 0.2s ease;
  }

  .site-nav a:hover {
    background: var(--accent-soft);
  }

  .site-nav a.is-active {
    background: var(--accent-soft);
    color: var(--accent-deep);
  }

  .header-inner {
    gap: 1rem;
  }

  .share-button {
    width: auto;
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    white-space: nowrap;
  }
}

@media (max-width: 780px) {
  .testimonial-grid {
    gap: 1rem;
  }
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    row-gap: 0.5rem;
    gap: 0.5rem;
  }

  .brand {
    flex: 1 1 auto;
    font-size: 0.9rem;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .share-button {
    padding: 0.35rem 0.5rem;
    font-size: 0.75rem;
    margin-inline: auto;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .site-nav {
    gap: 1rem;
  }

  .hero-actions {
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  #newsletter-form {
    grid-template-columns: 1fr;
  }

  .submission-card,
  .newsletter-card,
  .testimonial-card,
  .site-footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  html.js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}
