:root,
:root[data-theme="light"] {
  --pc-brand-60: #1F74FF;
  --pc-brand-30: #E51E2A;
  --pc-brand-10: #FFFFFF;
  --pc-bg: #FFFFFF;
  --pc-bg-2: #F8FAFC;
  --pc-surface: rgba(255,255,255,0.82);
  --pc-surface-elevated: rgba(255,255,255,0.94);
  --pc-overlay: rgba(12,25,44,0.06);
  --pc-text: #0C192C;
  --pc-text-2: rgba(12,25,44,0.72);
  --pc-text-muted: rgba(12,25,44,0.56);
  --pc-border: rgba(12,25,44,0.12);
  --pc-border-strong: rgba(12,25,44,0.22);
  --pc-success: #4ADE80;
  --pc-warning: #FFB020;
  --pc-info: #1F74FF;
  --pc-error: #E51E2A;
  --pc-shadow: 0px 20px 50px rgba(12, 25, 44, 0.16);
  --pc-gradient: linear-gradient(135deg, rgba(31,116,255,0.95) 0%, rgba(118,75,162,0.9) 100%);
}

:root[data-theme="dark"] {
  --pc-brand-60: #1F74FF;
  --pc-brand-30: #E51E2A;
  --pc-brand-10: #FFFFFF;
  --pc-bg: #0C192C;
  --pc-bg-2: #0A1424;
  --pc-surface: rgba(19,34,59,0.74);
  --pc-surface-elevated: rgba(27,46,79,0.88);
  --pc-overlay: rgba(0,0,46,0.30);
  --pc-text: #FFFFFF;
  --pc-text-2: rgba(255,255,255,0.86);
  --pc-text-muted: rgba(255,255,255,0.62);
  --pc-border: rgba(255,255,255,0.12);
  --pc-border-strong: rgba(255,255,255,0.22);
  --pc-success: #4ADE80;
  --pc-warning: #FFC857;
  --pc-info: #60A5FA;
  --pc-error: #FF4D5A;
  --pc-shadow: 0px 40px 80px rgba(5, 8, 20, 0.6);
  --pc-gradient: linear-gradient(135deg, rgba(31,116,255,0.9) 0%, rgba(118,75,162,0.9) 100%);
}

html, body {
  scroll-behavior: smooth;
  background: var(--pc-bg);
  color: var(--pc-text);
}

body {
  position: relative;
}

.noise-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"%3E%3Cfilter id="n" x="0" y="0" width="100%25" height="100%25"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100" height="100" filter="url(%23n)" opacity="0.08"/%3E%3C/svg%3E');
  mix-blend-mode: soft-light;
  opacity: 0.6;
}

.gradient-splash {
  position: absolute;
  inset: -200px;
  background: radial-gradient(circle at 10% 20%, rgba(31,116,255,0.45), transparent 55%),
              radial-gradient(circle at 80% 30%, rgba(229,30,42,0.35), transparent 60%),
              radial-gradient(circle at 50% 80%, rgba(118,75,162,0.28), transparent 60%);
  filter: blur(60px);
  transform: translate3d(0,0,0);
}

.floating-blob {
  position: absolute;
  width: 240px;
  height: 240px;
  background: linear-gradient(145deg, rgba(31,116,255,0.55), rgba(118,75,162,0.4));
  border-radius: 36% 64% 62% 38% / 26% 49% 51% 74%;
  filter: blur(12px);
  opacity: 0.45;
  animation: float 18s ease-in-out infinite;
}

.blob-one {
  top: 20%;
  left: -6%;
  animation-delay: -2s;
}

.blob-two {
  bottom: 10%;
  right: -4%;
}

@keyframes float {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  40% { transform: translate3d(10px,-16px,0) scale(1.05); }
  70% { transform: translate3d(-12px,12px,0) scale(0.98); }
}

.glass-card {
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  border-radius: 32px;
  padding: 2.5rem;
  box-shadow: var(--pc-shadow);
  backdrop-filter: blur(18px);
}

.glass-chip {
  background: var(--pc-surface-elevated);
  border-radius: 18px;
  padding: 1.25rem;
  border: 1px solid var(--pc-border);
  backdrop-filter: blur(16px);
}

.mockup-panel {
  position: relative;
  background: linear-gradient(165deg, rgba(18,36,62,0.95), rgba(5,11,23,0.9));
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 1.5rem 1.75rem;
  box-shadow: 0 25px 65px rgba(5, 8, 20, 0.35);
  overflow: hidden;
}

.mockup-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(31,116,255,0.18) 0%, transparent 45%, rgba(229,30,42,0.15) 80%);
  pointer-events: none;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.35rem;
}

.mockup-body {
  display: grid;
  gap: 1.35rem;
}

.mockup-block {
  position: relative;
  z-index: 1;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(15,28,57,0.65);
  padding: 1.35rem;
}

.dot {
  display: inline-flex;
  width: 11px;
  height: 11px;
  border-radius: 999px;
}

.dot-red { background: #FF5F57; }
.dot-yellow { background: #FDBC2E; }
.dot-green { background: #28C840; }

.section-heading {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.75rem;
}

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.68rem;
  color: var(--pc-text-muted);
}

.section-title {
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 600;
  color: var(--pc-text);
}

.section-subtitle {
  max-width: 680px;
  color: var(--pc-text-muted);
}

.feature-card {
  background: var(--pc-surface);
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid var(--pc-border);
  backdrop-filter: blur(16px);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--pc-brand-60);
  box-shadow: 0 30px 60px rgba(31,116,255,0.2);
}

.card-badge {
  display: inline-flex;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: linear-gradient(120deg, rgba(31,116,255,0.14), rgba(229,30,42,0.14));
  color: var(--pc-text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.integration-card {
  background: var(--pc-surface);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid var(--pc-border);
  backdrop-filter: blur(14px);
  display: grid;
  gap: 1rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.integration-card:hover {
  transform: translateY(-4px);
  border-color: var(--pc-brand-60);
}

.glass-card.bg-brand-gradient {
  background: var(--pc-gradient);
  color: #fff;
  box-shadow: 0 25px 60px rgba(31,116,255,0.35);
}

.ai-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--pc-brand-60);
  color: #fff;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  text-decoration: none;
  font-weight: 500;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.ai-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 35px rgba(31,116,255,0.35);
  filter: brightness(1.05);
}

.ai-button--ghost {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--pc-border);
  color: var(--pc-text);
}

.ai-button--ghost:hover {
  border-color: var(--pc-brand-60);
  color: var(--pc-brand-60);
  box-shadow: none;
  filter: none;
}

.ai-link {
  color: var(--pc-brand-60);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.ai-link:hover {
  text-decoration: underline;
}

.form-field {
  width: 100%;
  padding: 0.9rem 1.1rem;
  border-radius: 16px;
  border: 1px solid var(--pc-border);
  background: var(--pc-surface-elevated);
  color: var(--pc-text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field:focus {
  outline: none;
  border-color: var(--pc-brand-60);
  box-shadow: 0 0 0 3px rgba(31,116,255,0.15);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.6rem;
  color: var(--pc-text-muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: var(--pc-text-muted);
  border: 1px solid var(--pc-border);
}

@media (max-width: 768px) {
  .glass-card {
    padding: 2rem;
  }

  .mockup-panel {
    margin-top: 2rem;
  }
}

html[data-theme="dark"] .ai-button--ghost {
  background: rgba(19,34,59,0.58);
  color: var(--pc-text);
}

html[data-theme="dark"] .form-field {
  background: rgba(19,34,59,0.78);
}

html[data-theme="dark"] .badge {
  background: rgba(19,34,59,0.48);
}

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

#hero {
  --tilt-x: 0;
  --tilt-y: 0;
  transform: perspective(1200px) rotateX(calc(var(--tilt-x, 0) * 1deg)) rotateY(calc(var(--tilt-y, 0) * 1deg));
  transition: transform 0.4s ease;
}

.spinner {
  display: grid;
  place-items: center;
  gap: 0.75rem;
  height: 100%;
  text-align: center;
  color: var(--pc-text-muted);
}

.spinner-dot {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.2);
  border-top-color: var(--pc-brand-60);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.generated-image {
  position: relative;
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
}

.generated-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.22);
  box-shadow: var(--pc-shadow);
}

.generated-meta {
  display: grid;
  gap: 0.75rem;
}

.generated-meta .prompt {
  font-size: 0.85rem;
  color: var(--pc-text-muted);
}

.meta-row {
  display: flex;
  gap: 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--pc-text-muted);
}

.generated-meta .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.error-state {
  display: grid;
  gap: 1rem;
  text-align: center;
  color: var(--pc-error);
}

/* === Store & Blog Extensions === */
.store-hero {
  position: relative;
  border-radius: 36px;
  padding: clamp(2.5rem, 6vw, 4.5rem);
  background: var(--pc-gradient);
  color: #fff;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(31,116,255,0.35);
}
.store-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255,255,255,0.2), transparent 45%);
  mix-blend-mode: screen;
  pointer-events: none;
}
.store-hero h1 {
  font-size: clamp(2.5rem, 6vw, 3.8rem);
  font-weight: 600;
}
.store-hero p {
  max-width: 640px;
  color: rgba(255,255,255,0.82);
  margin-top: 1rem;
}

.store-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}
.store-filter {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  color: #fff;
  font-size: 0.85rem;
  transition: transform 0.2s ease, background 0.2s ease;
}
.store-filter:hover,
.store-filter.is-active {
  background: rgba(12,25,44,0.22);
  transform: translateY(-1px);
}

.store-grid {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.store-card {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.store-card:hover {
  transform: translateY(-6px);
  border-color: var(--pc-brand-60);
  box-shadow: 0 32px 60px rgba(31,116,255,0.22);
}
.store-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.store-card .store-card__body {
  display: grid;
  gap: 0.75rem;
  padding: 1.5rem;
  flex: 1;
}
.store-card__title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--pc-text);
}
.store-card__excerpt {
  font-size: 0.92rem;
  color: var(--pc-text-muted);
}
.store-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.5rem 1.5rem;
}
.store-card__price {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--pc-brand-60);
}

.store-badge {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(12,25,44,0.65);
  color: #fff;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.product-hero {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}
.product-media {
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid var(--pc-border);
  background: var(--pc-surface);
  box-shadow: var(--pc-shadow);
}
.product-media img {
  width: 100%;
  object-fit: cover;
}
.product-info {
  display: grid;
  gap: 1.2rem;
}
.product-info h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
}
.product-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(31,116,255,0.16);
  color: var(--pc-brand-60);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.product-summary {
  color: var(--pc-text-2);
  font-size: 1rem;
  line-height: 1.6;
}
.product-price {
  font-size: 2rem;
  font-weight: 600;
  color: var(--pc-brand-60);
}
.product-benefits {
  display: grid;
  gap: 0.85rem;
  font-size: 0.95rem;
  color: var(--pc-text-muted);
}
.product-benefits li {
  display: inline-flex;
  gap: 0.6rem;
  align-items: flex-start;
}
.product-benefits li::before {
  content: '\2713';
  color: var(--pc-state-success, var(--pc-success));
  font-weight: 600;
  margin-top: 0.1rem;
}

.checkout-panel {
  background: var(--pc-surface);
  border-radius: 32px;
  border: 1px solid var(--pc-border);
  padding: clamp(2rem, 5vw, 3rem);
  display: grid;
  gap: 2rem;
  backdrop-filter: blur(18px);
}
.checkout-grid {
  display: grid;
  gap: 1.75rem;
}
@media (min-width: 960px) {
  .checkout-grid {
    grid-template-columns: 1.6fr 1fr;
  }
}
.checkout-summary {
  background: var(--pc-surface-elevated);
  border: 1px solid var(--pc-border);
  border-radius: 24px;
  padding: 1.8rem;
  display: grid;
  gap: 1rem;
}
.checkout-summary h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--pc-text);
}
.checkout-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  color: var(--pc-text-muted);
}
.checkout-total {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--pc-brand-60);
}
.payment-options {
  display: grid;
  gap: 1rem;
}
.payment-option {
  border-radius: 18px;
  border: 1px solid var(--pc-border);
  background: var(--pc-surface-elevated);
  padding: 1.2rem 1.4rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.payment-option:hover {
  border-color: var(--pc-brand-60);
  transform: translateY(-2px);
}
.payment-option input[type="radio"] {
  width: 1.1rem;
  height: 1.1rem;
}
.payment-option__label {
  font-weight: 600;
  color: var(--pc-text);
}
.payment-option__meta {
  font-size: 0.85rem;
  color: var(--pc-text-muted);
}

.blog-list {
  display: grid;
  gap: 2rem;
}
.blog-card {
  background: var(--pc-surface);
  border-radius: 28px;
  border: 1px solid var(--pc-border);
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.blog-card:hover {
  border-color: var(--pc-brand-60);
  transform: translateY(-4px);
}
.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pc-text-muted);
}
.blog-card__title {
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--pc-text);
}
.blog-card__excerpt {
  font-size: 1rem;
  color: var(--pc-text-2);
}
.blog-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.post-hero {
  display: grid;
  gap: 1.6rem;
  max-width: 820px;
}
.post-hero h1 {
  font-size: clamp(2.5rem, 6vw, 3.6rem);
  font-weight: 600;
}
.post-hero__meta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--pc-text-muted);
}
.post-cover {
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid var(--pc-border);
  background: var(--pc-surface);
  box-shadow: var(--pc-shadow);
}
.post-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.post-content {
  max-width: 760px;
  margin-top: 2.5rem;
  display: grid;
  gap: 1.6rem;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--pc-text-2);
}
.post-content h2 {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--pc-text);
}
.post-content p {
  color: var(--pc-text-2);
}
.post-content ul {
  padding-left: 1.5rem;
  display: grid;
  gap: 0.5rem;
}
.post-content blockquote {
  border-left: 4px solid var(--pc-brand-60);
  padding-left: 1rem;
  color: var(--pc-text);
  font-style: italic;
  background: rgba(31,116,255,0.08);
  border-radius: 16px;
  padding: 1rem 1.4rem;
}

.breadcrumb {
  display: flex;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--pc-text-muted);
  align-items: center;
}
.breadcrumb a {
  color: var(--pc-brand-60);
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
}

.cta-banner {
  border-radius: 28px;
  padding: clamp(2rem, 5vw, 3rem);
  background: linear-gradient(140deg, rgba(31,116,255,0.85), rgba(229,30,42,0.78));
  color: #fff;
  display: grid;
  gap: 1.2rem;
  box-shadow: 0 35px 80px rgba(12,25,44,0.4);
}
.cta-banner p {
  color: rgba(255,255,255,0.82);
}

.faq-list {
  display: grid;
  gap: 1rem;
}
.faq-item {
  border-radius: 20px;
  border: 1px solid var(--pc-border);
  background: var(--pc-surface);
  padding: 1.2rem 1.5rem;
}
.faq-question {
  font-weight: 600;
  color: var(--pc-text);
}
.faq-answer {
  margin-top: 0.5rem;
  color: var(--pc-text-muted);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.tag-cloud a {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: var(--pc-surface-elevated);
  border: 1px solid var(--pc-border);
  color: var(--pc-text-muted);
  font-size: 0.78rem;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.tag-cloud a:hover {
  border-color: var(--pc-brand-60);
  color: var(--pc-brand-60);
}

.stats-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.stat-card {
  background: var(--pc-surface);
  border: 1px solid var(--pc-border);
  border-radius: 20px;
  padding: 1.5rem;
  display: grid;
  gap: 0.5rem;
  text-align: center;
}
.stat-card__value {
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--pc-brand-60);
}
.stat-card__label {
  font-size: 0.9rem;
  color: var(--pc-text-muted);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
}
.trust-badge {
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: var(--pc-text-muted);
  font-size: 0.8rem;
  border: 1px solid var(--pc-border);
}

@media (max-width: 640px) {
  .store-card__footer {
    flex-direction: column;
    align-items: stretch;
  }
  .payment-option {
    align-items: flex-start;
  }
  .product-benefits li {
    align-items: center;
  }
}

html[data-theme="dark"] .store-filter {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.08);
}
html[data-theme="dark"] .store-filter:hover,
html[data-theme="dark"] .store-filter.is-active {
  background: rgba(255,255,255,0.12);
}
html[data-theme="dark"] .payment-option {
  background: rgba(27,46,79,0.76);
}
html[data-theme="dark"] .cta-banner {
  box-shadow: 0 40px 90px rgba(0,0,0,0.5);
}
.payment-option.is-active {
  border-color: var(--pc-brand-60);
  box-shadow: 0 18px 36px rgba(31,116,255,0.18);
  background: linear-gradient(135deg, rgba(31,116,255,0.12), rgba(12,25,44,0.08));
}

.blog-summary-panel {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  max-width: 360px;
  z-index: 60;
  padding: 1.5rem;
}

.blog-summary-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.blog-summary-panel__title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--pc-text);
}

.blog-summary-panel__close {
  background: transparent;
  border: none;
  color: var(--pc-text-muted);
  font-size: 1rem;
  cursor: pointer;
}

.blog-summary-panel__body {
  max-height: 240px;
  overflow-y: auto;
  color: var(--pc-text-muted);
  font-size: 0.85rem;
  display: grid;
  gap: 0.75rem;
}

@media (max-width: 768px) {
  .blog-summary-panel {
    left: 1.25rem;
    right: 1.25rem;
    bottom: 1.25rem;
  }
}
.profile-portrait {
  max-width: 360px;
  margin-inline: auto;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid var(--pc-border);
  box-shadow: var(--pc-shadow);
}
.profile-portrait img {
  width: 100%;
  height: auto;
  display: block;
}
.profile-card {
  background: var(--pc-surface);
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid var(--pc-border);
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.profile-card:hover {
  transform: translateY(-6px);
  border-color: var(--pc-brand-60);
}
.profile-card__subtitle {
  margin-top: .5rem;
  color: var(--pc-text-muted);
}
.profile-card__text {
  margin-top: 1rem;
  color: var(--pc-text-2);
  line-height: 1.6;
}
.skills-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .skills-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
}
.skills-column {
  background: var(--pc-surface);
  border-radius: 24px;
  border: 1px solid var(--pc-border);
  padding: 1.75rem;
}
.skills-column h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.skill-bar {
  position: relative;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
}
.skill-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--pc-brand-60);
  transition: width .3s ease;
}
.video-card,
.project-card {
  background: var(--pc-surface);
  border-radius: 24px;
  border: 1px solid var(--pc-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, border-color .25s ease;
}
.video-card:hover,
.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--pc-brand-60);
}
.video-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: rgba(255,255,255,0.04);
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.video-thumb__placeholder {
  display: grid;
  place-items: center;
  height: 100%;
  color: var(--pc-text-muted);
  font-size: .85rem;
}
.video-card__body,
.project-card__body {
  padding: 1.75rem;
  display: grid;
  gap: .75rem;
}
.video-card__body p,
.project-card__body p {
  color: var(--pc-text-muted);
  font-size: .9rem;
  line-height: 1.5;
}
.project-card__category {
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--pc-text-muted);
}
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #25d366;
  color: #fff;
  border-radius: 999px;
  padding: .9rem 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  box-shadow: 0 15px 30px rgba(37,211,102,0.35);
  font-weight: 600;
  transition: transform .2s ease, box-shadow .2s ease;
  z-index: 60;
}
.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(37,211,102,0.45);
}
@media (max-width: 768px) {
  .whatsapp-float {
    right: 16px;
    left: 16px;
    justify-content: center;
  }
}