/* ============================================================
   Aakash Budhathoki — Portfolio
   Dark & Modern Theme
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --bg:         #0a0f1e;
  --bg-alt:     #0d1426;
  --card:       #111827;
  --card-hover: #172033;
  --border:     rgba(255, 255, 255, 0.07);
  --border-h:   rgba(6, 182, 212, 0.4);

  --cyan:     #06b6d4;
  --cyan-d:   rgba(6, 182, 212, 0.10);
  --purple:   #8b5cf6;
  --purple-d: rgba(139, 92, 246, 0.10);

  --t1: #f1f5f9;
  --t2: #94a3b8;
  --t3: #64748b;

  --font: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', monospace;

  --r:    10px;
  --r-sm:  6px;
  --r-lg: 16px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur:  0.3s;

  --shadow: 0 4px 32px rgba(0, 0, 0, 0.5);
  --glow:   0 0 40px rgba(6, 182, 212, 0.12);

  --max-w:  1100px;
  --nav-h:  68px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

body {
  background: var(--bg);
  color: var(--t1);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img  { max-width: 100%; display: block; }
a    { color: var(--cyan); text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: #22d3ee; }
ul   { list-style: none; }
code, pre { font-family: var(--mono); }

/* ---------- Layout Utilities ---------- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section     { padding: 96px 0; }
.section-alt { background: var(--bg-alt); }

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 700;
  color: var(--t1);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
  max-width: 400px;
}

.section-subtitle {
  color: var(--t2);
  margin-bottom: 48px;
  font-size: 0.95rem;
}

.accent { color: var(--cyan); }

.badge {
  display: inline-block;
  background: var(--cyan-d);
  color: var(--cyan);
  border: 1px solid rgba(6, 182, 212, 0.25);
  border-radius: var(--r-sm);
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 2px 8px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--r);
  font-size: 0.92rem;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  border: none;
}

.btn-primary {
  background: var(--cyan);
  color: #0a0f1e;
}

.btn-primary:hover {
  background: #22d3ee;
  color: #0a0f1e;
  box-shadow: 0 0 24px rgba(6, 182, 212, 0.4);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--t1);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  transition: background var(--dur) var(--ease),
              backdrop-filter var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(10, 15, 30, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  font-family: var(--mono);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--t1);
  letter-spacing: -0.5px;
}

.nav__logo span { color: var(--cyan); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav__links a {
  color: var(--t2);
  font-size: 0.86rem;
  font-weight: 500;
  padding: 6px 13px;
  border-radius: var(--r-sm);
  transition: all var(--dur) var(--ease);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--cyan);
  background: var(--cyan-d);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--t1);
  border-radius: 2px;
  transition: all var(--dur) var(--ease);
}

.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + 40px) 0 80px;
}

/* Ambient gradient background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 8% 0%,   rgba(6, 182, 212, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 92% 85%,  rgba(139, 92, 246, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 50%,  rgba(6, 182, 212, 0.02) 0%, transparent 60%);
  pointer-events: none;
}

/* Subtle dot grid */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--cyan-d);
  border: 1px solid rgba(6, 182, 212, 0.2);
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 500;
  font-family: var(--mono);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero__tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.4); }
  50%       { opacity: 0.5; box-shadow: 0 0 0 6px rgba(6, 182, 212, 0); }
}

.hero__name {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--t1) 0%, var(--t2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__title {
  font-size: clamp(1.05rem, 2.5vw, 1.4rem);
  color: var(--t2);
  font-weight: 400;
  margin-bottom: 24px;
}

.hero__title strong { color: var(--cyan); font-weight: 600; }

.hero__bio {
  color: var(--t2);
  font-size: 1rem;
  max-width: 560px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero__socials {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero__socials a {
  color: var(--t3);
  font-size: 0.83rem;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: color var(--dur) var(--ease);
}

.hero__socials a:hover { color: var(--cyan); }

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--t3);
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: float 3s ease infinite;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================
   SKILLS
   ============================================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.skill-category {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.skill-category:hover {
  border-color: var(--border-h);
  box-shadow: var(--glow);
}

.skill-category__label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--cyan);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.skill-category__label::before {
  content: '';
  width: 14px;
  height: 2px;
  background: var(--cyan);
  border-radius: 1px;
  flex-shrink: 0;
}

.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.skill-tag {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--t2);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.81rem;
  font-weight: 500;
  transition: all var(--dur) var(--ease);
  cursor: default;
}

.skill-tag:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-d);
}

/* ============================================================
   EXPERIENCE / EDUCATION — TIMELINE
   ============================================================ */
.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan), var(--purple) 70%, transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 48px;
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}

.timeline-item.visible { opacity: 1; transform: translateX(0); }
.timeline-item:last-child { margin-bottom: 0; }

.timeline-item::before {
  content: '';
  position: absolute;
  left: -36px;
  top: 10px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 2px var(--cyan);
}

.timeline-date {
  font-family: var(--mono);
  font-size: 0.77rem;
  color: var(--cyan);
  font-weight: 500;
  margin-bottom: 6px;
}

.timeline-role {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--t1);
  margin-bottom: 3px;
}

.timeline-company {
  font-size: 0.88rem;
  color: var(--t2);
  font-weight: 500;
  margin-bottom: 14px;
}

.timeline-bullets { display: flex; flex-direction: column; gap: 7px; }

.timeline-bullets li {
  color: var(--t2);
  font-size: 0.9rem;
  padding-left: 18px;
  position: relative;
}

.timeline-bullets li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-size: 0.75rem;
}

/* ============================================================
   PROJECTS
   ============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 24px;
}

.project-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all var(--dur) var(--ease);
  opacity: 0;
  transform: translateY(20px);
}

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

.project-card:hover {
  border-color: var(--border-h);
  box-shadow: var(--glow);
  transform: translateY(-4px);
}

.project-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.project-card__icon { font-size: 1.8rem; }

.project-card__links { display: flex; gap: 8px; }

.project-card__links a {
  color: var(--t3);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  transition: all var(--dur) var(--ease);
}

.project-card__links a:hover {
  color: var(--cyan);
  border-color: var(--border-h);
}

.project-card__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--t1);
}

.project-card__desc {
  color: var(--t2);
  font-size: 0.87rem;
  flex: 1;
  line-height: 1.65;
}

.project-card__tags { display: flex; flex-wrap: wrap; gap: 6px; }

.project-tag {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--t3);
  font-size: 0.73rem;
  font-family: var(--mono);
  padding: 3px 9px;
  border-radius: var(--r-sm);
}

/* ============================================================
   CERTIFICATIONS
   ============================================================ */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.cert-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px 22px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: all var(--dur) var(--ease);
  opacity: 0;
  transform: translateY(14px);
}

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

.cert-card:hover {
  border-color: var(--border-h);
  box-shadow: var(--glow);
}

.cert-card__icon {
  width: 42px;
  height: 42px;
  border-radius: var(--r-sm);
  background: var(--cyan-d);
  border: 1px solid rgba(6, 182, 212, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.cert-card__body { flex: 1; min-width: 0; }

.cert-card__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--t1);
  margin-bottom: 3px;
  line-height: 1.4;
}

.cert-card__issuer {
  font-size: 0.78rem;
  color: var(--cyan);
  font-weight: 500;
  margin-bottom: 3px;
}

.cert-card__date {
  font-size: 0.73rem;
  font-family: var(--mono);
  color: var(--t3);
}

/* ============================================================
   BLOG PREVIEW
   ============================================================ */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}

.post-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all var(--dur) var(--ease);
  text-decoration: none;
  color: inherit;
}

.post-card:hover {
  border-color: var(--border-h);
  box-shadow: var(--glow);
  transform: translateY(-4px);
  color: inherit;
}

.post-card__date {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--t3);
}

.post-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--t1);
  line-height: 1.45;
  transition: color var(--dur) var(--ease);
}

.post-card:hover .post-card__title { color: var(--cyan); }

.post-card__excerpt {
  color: var(--t2);
  font-size: 0.86rem;
  flex: 1;
  line-height: 1.65;
}

.post-card__tag {
  display: inline-block;
  background: var(--purple-d);
  color: var(--purple);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 3px 10px;
  align-self: flex-start;
}

.blog-cta { text-align: center; margin-top: 40px; }

.no-posts {
  text-align: center;
  color: var(--t3);
  font-size: 0.9rem;
  padding: 56px;
  background: var(--card);
  border: 1px dashed var(--border);
  border-radius: var(--r-lg);
}

.no-posts code {
  color: var(--cyan);
  background: var(--cyan-d);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85em;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.contact-inner .section-title {
  justify-content: center;
}

.contact-inner .section-title::after { display: none; }

.contact-desc {
  color: var(--t2);
  margin-bottom: 36px;
  font-size: 0.97rem;
}

.contact-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--t2);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all var(--dur) var(--ease);
}

.contact-link:hover {
  border-color: var(--border-h);
  color: var(--cyan);
  box-shadow: var(--glow);
  transform: translateY(-2px);
}

.contact-link svg { width: 17px; height: 17px; flex-shrink: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__copy { color: var(--t3); font-size: 0.81rem; }
.footer__copy a { color: var(--t3); }
.footer__copy a:hover { color: var(--cyan); }

.footer__links { display: flex; gap: 20px; }

.footer__links a {
  color: var(--t3);
  font-size: 0.81rem;
  transition: color var(--dur) var(--ease);
}

.footer__links a:hover { color: var(--cyan); }

/* ============================================================
   BLOG POST PAGE
   ============================================================ */
.post-header {
  padding: calc(var(--nav-h) + 56px) 0 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 56px;
}

.post-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--t3);
  font-size: 0.83rem;
  margin-bottom: 28px;
  transition: color var(--dur) var(--ease);
}

.post-back:hover { color: var(--cyan); }

.post-meta {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--t3);
  margin-bottom: 16px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.post-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--t1);
  line-height: 1.25;
  margin-bottom: 20px;
}

.post-tags { display: flex; gap: 8px; flex-wrap: wrap; }

.post-content {
  max-width: 680px;
  margin: 0 auto;
  padding-bottom: 96px;
}

/* Markdown prose styles */
.post-content h1, .post-content h2,
.post-content h3, .post-content h4 {
  color: var(--t1);
  line-height: 1.3;
  margin: 2em 0 0.75em;
}

.post-content h1 { font-size: 1.75rem; }
.post-content h2 { font-size: 1.35rem; }
.post-content h3 { font-size: 1.1rem; }

.post-content p {
  color: var(--t2);
  margin-bottom: 1.25em;
  line-height: 1.8;
}

.post-content a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-content pre {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  overflow-x: auto;
  margin: 1.5em 0;
  font-size: 0.86rem;
  line-height: 1.6;
}

.post-content code:not(pre code) {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 0.85em;
  color: var(--cyan);
}

.post-content blockquote {
  border-left: 3px solid var(--cyan);
  padding: 4px 0 4px 20px;
  margin: 1.5em 0;
  color: var(--t2);
  font-style: italic;
}

.post-content ul, .post-content ol {
  padding-left: 24px;
  margin-bottom: 1.25em;
  color: var(--t2);
}

.post-content ul { list-style: disc; }
.post-content ol { list-style: decimal; }

.post-content li { margin-bottom: 0.4em; }

.post-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.5em 0;
}

/* ============================================================
   BLOG LISTING PAGE
   ============================================================ */
.blog-header {
  padding: calc(var(--nav-h) + 48px) 0 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 48px;
}

.blog-header h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 8px;
}

.blog-header p { color: var(--t2); }

.blog-posts-list { padding-bottom: 96px; }

.blog-list-item {
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  transition: padding-left var(--dur) var(--ease);
}

.blog-list-item:hover { padding-left: 8px; }
.blog-list-item:last-child { border-bottom: none; }

.blog-list-date {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--t3);
  white-space: nowrap;
  min-width: 90px;
  padding-top: 4px;
}

.blog-list-body { flex: 1; }

.blog-list-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--t1);
  margin-bottom: 8px;
  display: block;
  transition: color var(--dur) var(--ease);
}

.blog-list-title:hover { color: var(--cyan); }

.blog-list-excerpt {
  color: var(--t2);
  font-size: 0.87rem;
  line-height: 1.65;
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

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

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  /* Mobile nav */
  .nav__links {
    display: none;
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: rgba(10, 15, 30, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 32px;
  }

  .nav__links.open { display: flex; }
  .nav__links a { font-size: 1.05rem; padding: 10px 28px; }
  .nav__toggle { display: flex; }

  /* Sections */
  .section { padding: 72px 0; }
  .hero { min-height: 100svh; }
  .hero__actions { flex-direction: column; align-items: flex-start; }

  /* Grids → single column */
  .projects-grid,
  .certs-grid,
  .posts-grid,
  .skills-grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer__inner { flex-direction: column; text-align: center; }

  /* Blog list */
  .blog-list-item  { flex-direction: column; gap: 6px; }
  .blog-list-date  { min-width: auto; }

  .post-content { padding-bottom: 64px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__name { letter-spacing: -1px; }
  .hero__socials { flex-direction: column; gap: 12px; }
}