/* ==========================================================================
   Akilles Blog — main.css
   Glassmorphism, gradients, animações e efeitos visuais
   Fonte do design: design/DESIGN.md
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Cores (espelho dos tokens DESIGN.md) */
  --color-navy-deep:   #0A1628;
  --color-navy:        #0F2044;
  --color-blue:        #1D4ED8;
  --color-blue-bright: #3B82F6;
  --color-blue-soft:   #93C5FD;
  --color-white:       #FFFFFF;
  --color-off-white:   #F0F5FF;
  --color-gray-100:    #E2E8F0;
  --color-gray-400:    #94A3B8;
  --color-gray-600:    #475569;
  --color-gray-900:    #0F172A;

  /* Glass */
  --glass-bg:        rgba(255, 255, 255, 0.08);
  --glass-bg-medium: rgba(255, 255, 255, 0.55);
  --glass-bg-light:  rgba(255, 255, 255, 0.88);
  --glass-border:    rgba(255, 255, 255, 0.16);
  --glass-border-light: rgba(15, 32, 68, 0.10);
  --glass-blur:      16px;

  /* Sombras */
  --shadow-sm:   0 2px 8px rgba(15, 32, 68, 0.08);
  --shadow-md:   0 4px 20px rgba(15, 32, 68, 0.12);
  --shadow-lg:   0 8px 40px rgba(15, 32, 68, 0.16);
  --shadow-blue: 0 8px 32px rgba(29, 78, 216, 0.25);
  --shadow-glow: 0 0 60px rgba(59, 130, 246, 0.14);

  /* Transições */
  --transition-fast:   180ms ease;
  --transition-smooth: 360ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--color-off-white);
  font-family: 'Open Sans', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: var(--color-gray-900);
}

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

/* --------------------------------------------------------------------------
   HEADER — Sticky glassmorphism
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 68px;
  padding: 0 clamp(1rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 22, 40, 0.86);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
}

.site-header .wp-block-site-title,
.site-header .wp-block-site-title a {
  color: var(--color-white) !important;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none !important;
}

.site-header .wp-block-site-logo img {
  height: 36px;
  width: auto;
}

/* Nav links */
.site-header .wp-block-navigation a {
  color: rgba(255, 255, 255, 0.82) !important;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 9999px;
  transition: all var(--transition-fast);
}

.site-header .wp-block-navigation a:hover {
  color: var(--color-white) !important;
  background: var(--glass-bg);
}

/* Mobile nav toggle */
.wp-block-navigation__responsive-container-open,
.wp-block-navigation__responsive-container-close {
  color: var(--color-white) !important;
}

/* --------------------------------------------------------------------------
   HERO — Gradiente + orbs animados
   -------------------------------------------------------------------------- */
.blog-hero {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-navy-deep) 0%, var(--color-navy) 55%, var(--color-blue) 100%);
  overflow: hidden;
  padding: 5rem clamp(1rem, 4vw, 3rem);
}

/* Orb animado — direita */
.blog-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -8%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.22) 0%, transparent 65%);
  border-radius: 50%;
  animation: float-orb 9s ease-in-out infinite;
  pointer-events: none;
}

/* Orb animado — esquerda */
.blog-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -6%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(29, 78, 216, 0.28) 0%, transparent 65%);
  border-radius: 50%;
  animation: float-orb 13s ease-in-out infinite reverse;
  pointer-events: none;
}

@keyframes float-orb {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-28px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-content .wp-block-site-title,
.hero-content .wp-block-site-title a {
  font-size: clamp(2rem, 5vw, 3rem) !important;
  font-weight: 800 !important;
  color: var(--color-white) !important;
  text-decoration: none !important;
  line-height: 1.12 !important;
  letter-spacing: -0.03em !important;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.25);
}

.hero-content .wp-block-site-tagline {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 0.875rem;
  font-weight: 400;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   POSTS SECTION
   -------------------------------------------------------------------------- */
.posts-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem clamp(1rem, 4vw, 3rem);
}

/* Grid responsivo — auto-fill 1 a 3 colunas */
.posts-grid .wp-block-post-template,
.wp-block-query .wp-block-post-template {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

/* --------------------------------------------------------------------------
   POST CARD
   -------------------------------------------------------------------------- */
.post-card {
  background: var(--color-white);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--glass-border-light);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
  display: flex;
  flex-direction: column;
  animation: slide-up 0.5s ease both;
}

.post-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: rgba(59, 130, 246, 0.18);
}

/* Imagem do card */
.post-card-image .wp-block-post-featured-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.post-card-image .wp-block-post-featured-image img,
.post-card .wp-block-post-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.post-card:hover .wp-block-post-featured-image img {
  transform: scale(1.06);
}

/* Body do card */
.post-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  flex: 1;
}

/* Badge de categoria */
.post-category-badge .wp-block-post-terms,
.post-category-badge a {
  display: inline-flex !important;
  align-items: center;
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-bright)) !important;
  color: var(--color-white) !important;
  font-size: 0.68rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase;
  padding: 3px 11px;
  border-radius: 9999px;
  text-decoration: none !important;
}

/* Título do card */
.post-card-title .wp-block-post-title,
.post-card-title .wp-block-post-title a {
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  color: var(--color-navy-deep) !important;
  text-decoration: none !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition-fast);
}

.post-card-title .wp-block-post-title a:hover {
  color: var(--color-blue) !important;
}

/* Excerpt */
.post-card-excerpt .wp-block-post-excerpt,
.post-card-excerpt .wp-block-post-excerpt__excerpt {
  font-size: 0.9rem !important;
  color: var(--color-gray-600) !important;
  line-height: 1.65 !important;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0 !important;
}

/* Footer do card */
.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-gray-100);
  margin-top: auto;
}

.post-card-footer .wp-block-post-date,
.post-card-footer .wp-block-post-date time {
  font-size: 0.775rem;
  color: var(--color-gray-400);
  font-weight: 500;
}

.post-card-footer .wp-block-post-author-name {
  font-size: 0.775rem;
  color: var(--color-gray-600);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   PAGINAÇÃO
   -------------------------------------------------------------------------- */
.blog-pagination .wp-block-query-pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3.5rem;
}

.blog-pagination .wp-block-query-pagination-numbers a,
.blog-pagination .wp-block-query-pagination-previous a,
.blog-pagination .wp-block-query-pagination-next a,
.blog-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--color-gray-100);
  color: var(--color-navy);
  transition: all var(--transition-fast);
}

.blog-pagination a:hover {
  background: var(--color-blue);
  color: var(--color-white);
  border-color: var(--color-blue);
}

.blog-pagination .current {
  background: var(--color-blue);
  color: var(--color-white);
  border-color: var(--color-blue);
}

/* --------------------------------------------------------------------------
   SINGLE POST — Hero com featured image
   -------------------------------------------------------------------------- */
.single-hero-image .wp-block-post-featured-image {
  width: 100%;
  max-height: 520px;
  overflow: hidden;
  position: relative;
}

.single-hero-image .wp-block-post-featured-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 45%;
  background: linear-gradient(to top, rgba(10, 22, 40, 0.45), transparent);
  pointer-events: none;
}

.single-hero-image .wp-block-post-featured-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

/* Container de conteúdo do artigo */
.single-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem clamp(1rem, 4vw, 2rem) 5rem;
}

/* Badge de categoria no artigo */
.single-category .wp-block-post-terms a,
.single-category .wp-block-post-terms {
  display: inline-flex !important;
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-bright)) !important;
  color: var(--color-white) !important;
  font-size: 0.68rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 9999px;
  text-decoration: none !important;
  margin-bottom: 1.25rem;
  display: inline-flex;
}

/* Título do artigo */
.single-title .wp-block-post-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem) !important;
  font-weight: 800 !important;
  color: var(--color-navy-deep) !important;
  line-height: 1.14 !important;
  letter-spacing: -0.025em !important;
  margin: 1rem 0 1.5rem !important;
}

/* Meta (autor + data) */
.single-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-100);
  margin-bottom: 2.5rem;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.single-meta .wp-block-post-author-name,
.single-meta .wp-block-post-date time {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   CORPO DO ARTIGO
   -------------------------------------------------------------------------- */
.single-content .wp-block-post-content {
  font-size: 1.0625rem;
  line-height: 1.82;
  color: #1E293B;
}

.single-content .wp-block-post-content h2 {
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--color-navy-deep);
  margin: 2.75rem 0 1rem;
  padding-bottom: 0.625rem;
  border-bottom: 3px solid var(--color-blue);
}

.single-content .wp-block-post-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin: 2.25rem 0 0.75rem;
}

.single-content .wp-block-post-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin: 1.75rem 0 0.5rem;
}

.single-content .wp-block-post-content p {
  margin-bottom: 1.5rem;
}

.single-content .wp-block-post-content a {
  color: var(--color-blue);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(29, 78, 216, 0.28);
  text-underline-offset: 3px;
  transition: all var(--transition-fast);
}

.single-content .wp-block-post-content a:hover {
  color: var(--color-blue-bright);
  text-decoration-color: var(--color-blue-bright);
}

/* Blockquote */
.single-content .wp-block-post-content blockquote,
.single-content .wp-block-quote {
  border-left: 4px solid var(--color-blue);
  background: var(--color-off-white);
  padding: 1.25rem 1.625rem;
  border-radius: 0 14px 14px 0;
  margin: 2.25rem 0;
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-navy);
}

/* Inline code */
.single-content .wp-block-post-content code {
  background: #EFF6FF;
  color: var(--color-blue);
  padding: 2px 7px;
  border-radius: 5px;
  font-size: 0.88em;
  font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
}

/* Code block */
.single-content .wp-block-code {
  background: var(--color-navy-deep);
  color: var(--color-blue-soft);
  border-radius: 14px;
  padding: 1.5rem;
  overflow-x: auto;
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 2rem 0;
}

/* Listas */
.single-content .wp-block-post-content ul,
.single-content .wp-block-post-content ol {
  padding-left: 1.625rem;
  margin-bottom: 1.5rem;
}

.single-content .wp-block-post-content li {
  margin-bottom: 0.625rem;
  line-height: 1.75;
}

.single-content .wp-block-post-content ul li::marker {
  color: var(--color-blue);
}

/* Imagem inline */
.single-content .wp-block-image {
  border-radius: 16px;
  overflow: hidden;
  margin: 2.25rem 0;
  box-shadow: var(--shadow-md);
}

/* --------------------------------------------------------------------------
   AUTHOR CARD — Fim de artigo
   -------------------------------------------------------------------------- */
.author-card .wp-block-post-author {
  background: linear-gradient(135deg, var(--color-navy-deep) 0%, var(--color-navy) 100%);
  border-radius: 20px;
  padding: 2rem;
  margin-top: 3.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}

/* Orb decorativo no author card */
.author-card .wp-block-post-author::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -5%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.20) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.author-card .wp-block-post-author__avatar img {
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.20);
  width: 64px;
  height: 64px;
  flex-shrink: 0;
}

.author-card .wp-block-post-author__name {
  font-weight: 700 !important;
  color: var(--color-white) !important;
  font-size: 1rem !important;
}

.author-card .wp-block-post-author__bio {
  font-size: 0.875rem !important;
  color: rgba(255, 255, 255, 0.70) !important;
  line-height: 1.6 !important;
  margin-top: 0.25rem !important;
}

/* --------------------------------------------------------------------------
   FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: linear-gradient(135deg, var(--color-navy-deep) 0%, var(--color-navy) 100%);
  color: rgba(255, 255, 255, 0.75);
  padding: 4rem clamp(1rem, 4vw, 3rem) 2rem;
  margin-top: 5rem;
  position: relative;
  overflow: hidden;
}

/* Linha decorativa topo do footer */
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.55), transparent);
}

.site-footer .wp-block-site-title,
.site-footer .wp-block-site-title a {
  font-size: 1.2rem !important;
  font-weight: 800 !important;
  color: var(--color-white) !important;
  text-decoration: none !important;
  letter-spacing: -0.02em !important;
}

.footer-tagline p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.52);
  margin-top: 0.5rem;
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.footer-copyright p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.38);
  margin: 0;
}

/* --------------------------------------------------------------------------
   BOTÕES
   -------------------------------------------------------------------------- */
.wp-block-button .wp-block-button__link,
.wp-element-button {
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-bright)) !important;
  color: var(--color-white) !important;
  border-radius: 9999px !important;
  padding: 0.75rem 1.75rem !important;
  font-weight: 700 !important;
  font-size: 0.875rem !important;
  text-decoration: none !important;
  border: none !important;
  cursor: pointer;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-blue);
  display: inline-flex;
  align-items: center;
}

.wp-block-button .wp-block-button__link:hover,
.wp-element-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(29, 78, 216, 0.38) !important;
  background: linear-gradient(135deg, var(--color-blue-bright), var(--color-blue)) !important;
}

/* --------------------------------------------------------------------------
   BUSCA
   -------------------------------------------------------------------------- */
.wp-block-search__input {
  border-radius: 9999px !important;
  border: 2px solid var(--color-gray-100) !important;
  padding: 0.625rem 1.25rem !important;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.9rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background: var(--color-white);
}

.wp-block-search__input:focus {
  border-color: var(--color-blue) !important;
  outline: none;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.10);
}

/* --------------------------------------------------------------------------
   ANIMAÇÕES
   -------------------------------------------------------------------------- */
@keyframes slide-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0);    }
}

/* Escalonamento de entrada dos cards */
.post-card:nth-child(1) { animation-delay: 0ms;   }
.post-card:nth-child(2) { animation-delay: 80ms;  }
.post-card:nth-child(3) { animation-delay: 160ms; }
.post-card:nth-child(4) { animation-delay: 240ms; }
.post-card:nth-child(5) { animation-delay: 320ms; }
.post-card:nth-child(6) { animation-delay: 400ms; }

/* --------------------------------------------------------------------------
   RESPONSIVIDADE
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .site-header {
    height: 60px;
    padding: 0 1rem;
  }

  .blog-hero {
    min-height: 260px;
    padding: 3rem 1rem;
  }

  .posts-section {
    padding: 2.5rem 1rem;
  }

  .posts-grid .wp-block-post-template,
  .wp-block-query .wp-block-post-template {
    grid-template-columns: 1fr;
  }

  .single-content {
    padding: 2rem 1rem 4rem;
  }

  .single-hero-image .wp-block-post-featured-image img {
    height: 280px;
  }

  .author-card .wp-block-post-author {
    flex-direction: column;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-content .wp-block-site-title,
  .hero-content .wp-block-site-title a {
    font-size: 1.75rem !important;
  }
}

/* --------------------------------------------------------------------------
   EMAIL POPUP
   -------------------------------------------------------------------------- */
#akilles-popup {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

#akilles-popup.ep-visible {
  opacity: 1;
  pointer-events: all;
}

.ep-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 22, 40, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.ep-card {
  position: relative;
  z-index: 1;
  background: #ffffff;
  border-radius: 24px;
  padding: 2.5rem 2rem 2rem;
  max-width: 420px;
  width: calc(100% - 2rem);
  text-align: center;
  box-shadow: 0 24px 60px rgba(10, 22, 40, 0.30);
  transform: translateY(20px);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

#akilles-popup.ep-visible .ep-card {
  transform: translateY(0);
}

.ep-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.4rem;
  line-height: 1;
  color: rgba(10, 22, 40, 0.35);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}

.ep-close:hover {
  color: var(--color-navy);
  background: rgba(10, 22, 40, 0.06);
}

.ep-icon {
  font-size: 2.25rem;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.ep-title {
  font-family: 'Open Sans', sans-serif;
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}

.ep-subtitle {
  font-size: 0.9rem;
  color: rgba(10, 22, 40, 0.58);
  line-height: 1.6;
  margin: 0 0 1.5rem;
}

.ep-form {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.ep-input {
  border: 2px solid rgba(10, 22, 40, 0.12);
  border-radius: 9999px;
  padding: 0.75rem 1.25rem;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--color-navy);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  text-align: center;
}

.ep-input:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.ep-submit {
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-bright));
  color: #ffffff;
  border: none;
  border-radius: 9999px;
  padding: 0.8rem 1.5rem;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  box-shadow: var(--shadow-blue);
}

.ep-submit:hover:not(:disabled) {
  opacity: 0.88;
  transform: translateY(-1px);
}

.ep-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ep-success {
  color: #16a34a;
  font-weight: 700;
  font-size: 1rem;
  margin: 0.5rem 0 0;
}

.ep-skip {
  background: none;
  border: none;
  color: rgba(10, 22, 40, 0.40);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.8rem;
  cursor: pointer;
  margin-top: 1rem;
  padding: 0.25rem 0.5rem;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
  display: block;
  width: 100%;
}

.ep-skip:hover {
  color: rgba(10, 22, 40, 0.65);
}

@media (max-width: 480px) {
  .ep-card {
    padding: 2rem 1.25rem 1.5rem;
    border-radius: 18px;
  }
}