@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;800&display=swap');


:root {
  --accent-from: #4f46e5;
  --accent-to:   #14b8a6;
  --glass-bg:    rgba(20,20,25,0.55);
  --glass-border:rgba(255,255,255,0.08);
  --radius-lg:   18px;
  --radius-md:   12px;
  --ease-out:    cubic-bezier(0.22,1,0.36,1);
}


.hero-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.6;
  margin: 0 0 10px;
}

.featured-section {
  max-width: 1100px;
  margin: 80px auto;
  padding: 0 40px;
}

.featured-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 16px;
}

.featured-card {
  position: relative;
  padding: 48px;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  overflow: hidden;
}

.featured-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(79,70,229,0.6), rgba(20,184,166,0.3));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.featured-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 0.7rem;
  padding: 5px 12px;
  border-radius: 20px;
  background: linear-gradient(90deg, var(--accent-from), var(--accent-to));
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.featured-body {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 48px;
  align-items: start;
}

.featured-text h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.9rem;
  margin: 0 0 8px;
  background: linear-gradient(90deg, #fff, rgba(255,255,255,0.7));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.featured-tagline {
  opacity: 0.65;
  margin: 0 0 28px;
  font-size: 0.95rem;
}

.case-study {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.case-block {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.04);
  border-left: 3px solid transparent;
}
.case-block.problem  { border-color: #ef4444; }
.case-block.approach { border-color: #3b82f6; }
.case-block.result   { border-color: #22c55e; }

.case-block h4 {
  margin: 0 0 6px;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

.case-block p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.8;
  line-height: 1.6;
}

.featured-tech {
  justify-content: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.featured-tech span {
  font-size: 0.75rem;
  padding: 5px 12px;
  border-radius: 20px;
  background: rgba(79,70,229,0.2);
  border: 1px solid rgba(79,70,229,0.3);
}

.featured-links {
  justify-content: center;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.featured-preview {
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: var(--radius-md);
  background: rgba(79,70,229,0.08);
  border: 1px dashed rgba(79,70,229,0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  box-sizing: border-box;
  gap: 8px;
}

.preview-emoji { font-size: 3rem; }
.preview-placeholder p { margin: 0; font-weight: 600; }
.preview-placeholder small { opacity: 0.5; font-size: 0.75rem; line-height: 1.5; }

.featured-preview img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
  border: 1px solid var(--glass-border);
}

@media (max-width: 900px) {
  .featured-body { grid-template-columns: 1fr; }
  .featured-preview { display: none; }
  .featured-card { padding: 32px 24px; }
}

.skills-tier { text-align: center; }

.tier-label {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin: 0 0 16px;
  background: linear-gradient(90deg, var(--accent-from), var(--accent-to));
  color: #fff;
  font-weight: 700;
}

.tier-label.tier-familiar {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.6);
}

body.light-mode .tier-label.tier-familiar {
  background: rgba(0,0,0,0.08);
  color: rgba(0,0,0,0.5);
}

.skill-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 500;
}

.skill-item.faded {
  opacity: 0.45;
}

.skill-item img {
  width: 36px;
  transition: transform 0.25s var(--ease-out);
}

.skill-item:hover img {
  transform: translateY(-4px) scale(1.12);
}

.ps-cards {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.ps-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s;
  min-width: 220px;
}

.ps-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
}

.ps-card img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.ps-card div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ps-card strong {
  font-size: 0.9rem;
}

.ps-card span {
  font-size: 0.78rem;
  opacity: 0.55;
}

.contact-section {
  max-width: 960px;
  margin: 80px auto;
  padding: 0 40px;
  text-align: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.65fr;
  gap: 40px;
  margin-top: 32px;
  text-align: left;
}

@media (max-width: 720px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-section { padding: 0 20px; }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.6;
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.05);
  color: inherit;
  font-size: 0.95rem;
  font-family: inherit;
  resize: vertical;
  transition: border-color 0.2s, background 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(79,70,229,0.6);
  background: rgba(79,70,229,0.07);
}

body.light-mode .form-group input,
body.light-mode .form-group textarea {
  background: rgba(0,0,0,0.04);
  border-color: rgba(0,0,0,0.15);
}

body.light-mode .form-group input:focus,
body.light-mode .form-group textarea:focus {
  background: rgba(79,70,229,0.06);
  border-color: rgba(79,70,229,0.5);
}

.form-submit {
  width: 100%;
  justify-content: center;
  padding: 12px;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.form-note {
  font-size: 0.78rem;
  opacity: 0.5;
  margin: 0;
  text-align: center;
}

.contact-social {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 6px;
}

.social-heading {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.45;
  margin: 0 0 4px;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  text-decoration: none;
  color: inherit;
  transition: transform 0.22s var(--ease-out), box-shadow 0.22s;
}

.social-link:hover {
  transform: translateX(4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.social-link img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.social-link div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.social-link strong { font-size: 0.88rem; }
.social-link span   { font-size: 0.75rem; opacity: 0.55; }


.featured-project-card {
  border-image: none;
  background: rgba(79,70,229,0.07);
  border: 1px solid rgba(79,70,229,0.25);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.card-badge {
  font-size: 0.65rem;
  padding: 3px 10px;
  border-radius: 20px;
  background: linear-gradient(90deg, var(--accent-from), var(--accent-to));
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
}

.case-study-mini {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 14px 0 18px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.03);
}

.cs-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  opacity: 0.85;
  line-height: 1.5;
}

.cs-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}
.problem-dot  { background: #ef4444; }
.approach-dot { background: #3b82f6; }
.result-dot   { background: #22c55e; }

.card-links {
  justify-content: center;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.card-btn-primary {
  padding: 8px 16px;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--accent-from), var(--accent-to));
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: opacity 0.2s;
}
.card-btn-primary:hover { opacity: 0.85; }

.card-btn-ghost {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  color: inherit;
  text-decoration: none;
  font-size: 0.85rem;
  transition: background 0.2s;
}
.card-btn-ghost:hover { background: rgba(255,255,255,0.06); }

.demo-skeleton {
  display: none; 
  flex-direction: column;
  gap: 8px;
  margin: 12px 0;
}

.demo-skeleton.visible { display: flex; }

.skeleton-bar {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(90deg,
    rgba(255,255,255,0.06) 25%,
    rgba(255,255,255,0.12) 50%,
    rgba(255,255,255,0.06) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}

.skeleton-bar.short { width: 60%; }

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.whats-next {
  margin: 80px auto 40px;
  max-width: 600px;
  text-align: center;
  padding: 40px;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}

.whats-next h3 { margin: 0 0 12px; }
.whats-next p  { opacity: 0.7; margin: 0 0 20px; }


.blog-main {
  max-width: 760px;
  margin: 0 auto;
  padding: 140px 40px 80px;
}

.blog-hero {
  text-align: center;
  margin-bottom: 72px;
}

.blog-hero h1 {
  font-family: 'Syne', sans-serif;
  font-size: 2.8rem;
  margin-bottom: 12px;
}

.blog-hero p {
  opacity: 0.65;
  max-width: 500px;
  margin: 0 auto;
}

.blog-post {
  margin-bottom: 80px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--glass-border);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.post-tag {
  font-size: 0.72rem;
  padding: 3px 12px;
  border-radius: 20px;
  background: rgba(79,70,229,0.18);
  border: 1px solid rgba(79,70,229,0.25);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.post-meta time {
  font-size: 0.78rem;
  opacity: 0.45;
}

.blog-post h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  margin: 0 0 16px;
  line-height: 1.3;
}

.post-intro {
  font-size: 1.05rem;
  opacity: 0.85;
  line-height: 1.7;
  margin-bottom: 24px;
  border-left: 3px solid rgba(79,70,229,0.5);
  padding-left: 16px;
}

.blog-post h3 {
  margin: 28px 0 10px;
  font-size: 1.05rem;
}

.blog-post p {
  opacity: 0.8;
  line-height: 1.75;
  margin: 0 0 16px;
}

.blog-post ol {
  padding-left: 20px;
  opacity: 0.8;
  line-height: 1.8;
}

.code-block {
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  overflow-x: auto;
  margin: 20px 0;
}

.code-block code {
  font-family: 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.82rem;
  line-height: 1.7;
  color: #a5f3d0;
}

body.light-mode .code-block {
  background: rgba(0,0,0,0.05);
  border-color: rgba(0,0,0,0.1);
}
body.light-mode .code-block code { color: #1d4ed8; }

.post-footer { margin-top: 28px; }

.blog-coming-soon {
  text-align: center;
  opacity: 0.6;
}

body.light-mode .featured-card,
body.light-mode .ps-card,
body.light-mode .social-link,
body.light-mode .whats-next {
  background: rgba(0,0,0,0.03);
  border-color: rgba(0,0,0,0.1);
}

body.light-mode .case-study-mini,
body.light-mode .case-block {
  background: rgba(0,0,0,0.03);
}

body.light-mode .featured-text h2 {
  -webkit-text-fill-color: initial;
  color: var(--text-light);
}

body.light-mode .card-btn-ghost {
  border-color: rgba(0,0,0,0.2);
}
body.light-mode .card-btn-ghost:hover {
  background: rgba(0,0,0,0.05);
}

body.light-mode .demo-skeleton .skeleton-bar {
  background: linear-gradient(90deg,
    rgba(0,0,0,0.05) 25%,
    rgba(0,0,0,0.10) 50%,
    rgba(0,0,0,0.05) 75%
  );
  background-size: 200% 100%;
}

body.light-mode .blog-post { border-color: rgba(0,0,0,0.1); }
body.light-mode .code-block { background: rgba(0,0,0,0.04); }
body.light-mode .preview-placeholder {
  background: rgba(79,70,229,0.04);
  border-color: rgba(79,70,229,0.2);
}

.btn-outline {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;
}
.btn-outline:hover { background: rgba(255,255,255,0.07); }

body.light-mode .btn-outline {
  border-color: rgba(0,0,0,0.2);
}
body.light-mode .btn-outline:hover {
  background: rgba(0,0,0,0.05);
}