/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 60px;
  position: relative;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,255,136,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}

.hero-terminal {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  margin-bottom: 22px;
  padding: 7px 12px;
  border: 1px solid rgba(0,255,136,0.18);
  border-radius: 999px;
  background: rgba(0,255,136,0.04);
  color: var(--accent);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-name {
  font-family: var(--sans);
  font-size: clamp(52px, 8vw, 104px);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.05em;
  color: var(--text);
  margin-bottom: 18px;
}

.hero-name .accent-line {
  display: block;
  color: var(--accent);
  text-shadow: 0 0 40px rgba(0,255,136,0.3);
}

.hero-sub {
  font-size: 15px;
  color: var(--muted2);
  margin-bottom: 28px;
  max-width: 700px;
  line-height: 1.8;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 52px;
}

.hero-chips span {
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
  color: var(--muted2);
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 80px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.stat-value {
  font-family: var(--sans);
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  display: block;
}

.stat-label {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─── ABOUT ─── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 640px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-text h2 {
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.about-text p {
  margin-bottom: 16px;
  font-size: 13px;
}

.terminal-block {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.terminal-titlebar {
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #ff5f57; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #28c840; }

.terminal-titlebar-name {
  font-size: 11px;
  color: var(--muted);
  margin-left: 8px;
}

.terminal-body {
  padding: 20px;
  font-size: 12px;
  line-height: 2;
}

.terminal-line {
  display: flex;
  gap: 8px;
}

.terminal-line .key {
  color: var(--blue);
  min-width: 80px;
}

.terminal-line .val {
  color: var(--text);
}

.terminal-line .val.green {
  color: var(--accent);
}

.terminal-line .val.yellow {
  color: var(--yellow);
}

.terminal-link {
  color: var(--blue);
}

/* ─── SKILLS ─── */
.skills-section {
  padding-bottom: 80px;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.skill-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--muted2);
  transition: all 0.2s;
}

.skill-item:hover {
  border-color: var(--border2);
  color: var(--text);
  background: var(--bg3);
}

.skill-icon {
  font-size: 16px;
}

/* ─── SCROLL INDICATOR ─── */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: float 2s ease-in-out infinite;
}

.scroll-indicator svg {
  opacity: 0.4;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(5px); }
}

.about-tags {
  margin-top: 24px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ─── SHOWCASE SECTION ─── */
.showcase-section {
  padding: 30px 0 80px;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1.05fr 1.25fr;
  gap: 32px;
  align-items: center;
}

.showcase-copy h2 {
  font-family: var(--sans);
  font-size: clamp(28px, 4.2vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
}

.showcase-copy p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--muted2);
  max-width: 520px;
  margin-bottom: 26px;
}

.showcase-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 26px;
}

.showcase-metrics div {
  min-width: 92px;
}

.showcase-metrics strong {
  display: block;
  font-family: var(--sans);
  font-size: 28px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.showcase-metrics span {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.showcase-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.showcase-visual {
  position: relative;
}

.showcase-visual::before {
  content: "";
  position: absolute;
  inset: 10% 8% 8% 8%;
  background: radial-gradient(circle, rgba(0,255,136,0.14), transparent 60%);
  filter: blur(30px);
}

.mockup-window {
  position: relative;
  background: rgba(17,17,20,0.92);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 70px rgba(0,0,0,0.35);
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border);
}

.window-title {
  margin-left: 12px;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mockup-body {
  padding: 28px 22px 24px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.95;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(0,255,136,0.04), rgba(17,17,20,0.92));
}

.code-line {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.code-key {
  color: var(--accent);
}

@media (max-width: 800px) {
  .showcase-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── STACK SECTION ─── */
.stack-section {
  padding: 20px 0 60px;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.stack-card {
  background: rgba(17, 17, 20, 0.9);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 20px;
  transition: all 0.25s ease;
}

.stack-card:hover {
  border-color: rgba(0,255,136,0.3);
  transform: translateY(-3px);
  background: var(--bg3);
  box-shadow: 0 16px 34px rgba(0,0,0,0.28);
}

.stack-tag {
  display: inline-block;
  margin-bottom: 16px;
  padding: 5px 9px;
  border-radius: 999px;
  border: 1px solid rgba(0,255,136,0.22);
  background: rgba(0,255,136,0.04);
  color: var(--accent);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stack-card h3 {
  font-family: var(--sans);
  font-size: 22px;
  margin-bottom: 12px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.stack-card p {
  font-size: 12px;
  color: var(--muted2);
  line-height: 1.8;
  margin-bottom: 14px;
}

.stack-card ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stack-card li {
  padding: 5px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 10px;
  color: var(--muted2);
  background: rgba(255,255,255,0.01);
}

@media (max-width: 1000px) {
  .stack-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .stack-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── FEATURED SECTION ─── */
.featured-section {
  padding: 40px 0 100px;
}

.cta-section {
  padding: 0 0 100px;
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 30px;
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0,255,136,0.05), rgba(17,17,20,0.95));
  box-shadow: 0 20px 42px rgba(0,0,0,0.2);
}

.cta-panel h2 {
  font-family: var(--sans);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.035em;
  max-width: 620px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 760px) {
  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }
}

.featured-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin: 12px 0 30px;
}

.featured-header h2 {
  font-family: var(--sans);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.035em;
  max-width: 620px;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.case-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 20px 18px;
  position: relative;
  overflow: hidden;
  transition: all 0.25s ease;
}

.case-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0.8;
}

.case-card:hover {
  border-color: var(--border2);
  background: var(--bg3);
  transform: translateY(-4px);
  box-shadow: 0 18px 32px rgba(0,0,0,0.28);
}

.case-featured {
  background: linear-gradient(180deg, rgba(0,255,136,0.04), rgba(17,17,20,0.95));
  border-color: rgba(0,255,136,0.22);
}

.case-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.case-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(68,136,255,0.12);
  border: 1px solid rgba(68,136,255,0.3);
  color: var(--blue);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-badge.tool {
  background: rgba(255,204,0,0.08);
  border-color: rgba(255,204,0,0.24);
  color: var(--yellow);
}

.case-year {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-card h3 {
  font-family: var(--sans);
  font-size: 24px;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}

.case-card p {
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted2);
  margin-bottom: 18px;
}

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

.case-tags span {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  font-size: 10px;
  color: var(--muted2);
  letter-spacing: 0.05em;
}

@media (max-width: 860px) {
  .featured-grid {
    grid-template-columns: 1fr;
  }

  .featured-header {
    flex-direction: column;
    align-items: flex-start;
  }
}