/* ============================================
   STYLE.CSS — Component & page styles
   Soltfiish.com
   ============================================ */

/* ---- SHARED UTILITIES ---- */
.container {
  width: 100%;
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.container-narrow { max-width: var(--content-narrow); }
.container-center { text-align: center; }

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.section-alt {
  background-color: var(--color-surface);
}

.section-header {
  margin-bottom: var(--space-12);
}
.section-header-center {
  text-align: center;
}
.section-eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.section-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.1;
  margin-bottom: var(--space-4);
}
.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
}
.section-header-center .section-subtitle {
  margin-inline: auto;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
  border: 1px solid transparent;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: 0 4px 16px rgba(0,196,212,0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn-ghost:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-border-strong);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary-border);
}
.btn-outline:hover {
  background: var(--color-primary-dim);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  border-radius: var(--radius-md);
}
.btn-full { width: 100%; justify-content: center; }

/* ---- DOT ---- */
.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-text-faint);
}
.dot-active {
  background: var(--color-success);
  box-shadow: 0 0 6px var(--color-success);
}

/* ---- TAG CHIP ---- */
.tag, .tech-tag, .skill-tag, .topic-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  white-space: nowrap;
}
.tag {
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.tech-tag {
  background: var(--color-primary-dim);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-border);
}
.skill-tag {
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.skill-strong {
  background: var(--color-gold-dim);
  color: var(--color-gold);
  border-color: rgba(232,184,109,0.2);
}
.topic-tag {
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.topic-tag:hover {
  background: var(--color-primary-dim);
  color: var(--color-primary);
  border-color: var(--color-primary-border);
}


/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 80%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition), border-color var(--transition);
}

.nav-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
  height: 64px;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-base);
  color: var(--color-text);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo svg { color: var(--color-primary); }
.nav-wordmark { letter-spacing: -0.01em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-left: auto;
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: 1px;
}
.nav-links a:hover { color: var(--color-text); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  cursor: pointer;
}
.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

/* Mobile menu button */
.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  margin-left: auto;
  cursor: pointer;
  background: none;
  border: none;
}
.nav-mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 1px;
  transition: all 200ms ease;
}
.nav-mobile-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-mobile-toggle.open span:nth-child(2) { opacity: 0; }
.nav-mobile-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile-menu {
  display: none;
  flex-direction: column;
  padding: var(--space-4) var(--space-6) var(--space-6);
  border-top: 1px solid var(--color-border);
  gap: var(--space-1);
}
.nav-mobile-menu.open { display: flex; }
.mobile-link {
  padding: var(--space-3) var(--space-2);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.mobile-link:hover { color: var(--color-text); background: var(--color-surface-offset); }
.mobile-link-cta {
  margin-top: var(--space-2);
  color: var(--color-primary);
  background: var(--color-primary-dim);
  border: 1px solid var(--color-primary-border);
  text-align: center;
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-wordmark { display: block; }
}


/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 64px;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
  padding-block: var(--space-20);
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}
.hero-label .dot-active { width: 7px; height: 7px; }

.hero-name {
  font-size: var(--text-3xl);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
  display: block;
}
.hero-name-first {
  display: block;
  color: var(--color-text);
}
.hero-name-alias {
  display: block;
  color: var(--color-primary);
  font-weight: 500;
  font-size: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  letter-spacing: -0.01em;
  margin-top: var(--space-2);
}

.hero-descriptor {
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-10);
  max-width: 54ch;
}

.hero-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Grid background */
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 70%);
}

/* Gradient glow under hero name */
.hero::before {
  content: '';
  position: absolute;
  top: 20%;
  left: -10%;
  width: 60%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(0,196,212,0.06) 0%, transparent 65%);
  pointer-events: none;
  z-index: 1;
}

.br-desktop { display: none; }
@media (min-width: 800px) { .br-desktop { display: block; } }

@media (max-width: 600px) {
  .hero-name { letter-spacing: -0.02em; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
}


/* ============================================
   ABOUT
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.about-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 60ch;
}
.about-text strong { color: var(--color-text); font-weight: 600; }
.about-text em { color: var(--color-primary); font-style: normal; font-weight: 500; }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  align-content: start;
}

.stat-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.stat-card:hover {
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-md);
}
.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.1;
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 500;
}

/* Competencies */
.competencies-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-body);
  margin-bottom: var(--space-6);
}

.competency-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.competency {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.competency-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-primary-dim);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-border);
}
.competency h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.competency p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .competency-list { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .about-stats { grid-template-columns: 1fr 1fr; }
}


/* ============================================
   PROJECTS
   ============================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.project-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.project-card:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.project-card-featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--color-surface) 0%, color-mix(in srgb, var(--color-surface) 90%, var(--color-primary)) 100%);
  border-color: var(--color-primary-border);
}
.project-card-featured:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0,196,212,0.08);
}

.project-card-coming {
  opacity: 0.65;
}

.project-card-header { flex: 1; }

.project-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.project-badge {
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.project-badge-proprietary {
  background: var(--color-gold-dim);
  color: var(--color-gold);
  border: 1px solid rgba(232,184,109,0.2);
}
.project-badge-open {
  background: rgba(74,222,128,0.1);
  color: var(--color-success);
  border: 1px solid rgba(74,222,128,0.2);
}
.project-badge-soon {
  background: var(--color-surface-offset);
  color: var(--color-text-faint);
  border: 1px solid var(--color-border);
}

.project-status {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.project-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.project-description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  max-width: none;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.project-footer {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}

.project-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

@media (max-width: 900px) {
  .projects-grid { grid-template-columns: 1fr; }
  .project-card-featured { grid-column: span 1; }
}


/* ============================================
   RESUME
   ============================================ */
.resume-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: var(--space-12);
  align-items: start;
}

.resume-block {
  margin-bottom: var(--space-10);
}
.resume-block:last-child { margin-bottom: 0; }

.resume-block-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  font-family: var(--font-body);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}

.resume-entry {
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-divider);
}
.resume-entry:last-child { border-bottom: none; }

.resume-entry-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.resume-role {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.resume-org {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 500;
}
.resume-period {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  white-space: nowrap;
  padding-top: 3px;
  font-feature-settings: "tnum";
}

.resume-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.resume-bullets li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  padding-left: var(--space-4);
  position: relative;
  max-width: none;
}
.resume-bullets li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* Focus grid */
.focus-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.focus-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.focus-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  line-height: 1;
  padding-top: 2px;
}
.focus-item h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}
.focus-item p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  max-width: none;
}

/* Sidebar */
.resume-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: sticky;
  top: 80px;
}

.skills-block {}
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

@media (max-width: 820px) {
  .resume-layout { grid-template-columns: 1fr; }
  .resume-sidebar { position: static; }
  .resume-entry-header { flex-direction: column; gap: var(--space-1); }
}


/* ============================================
   WRITING
   ============================================ */
.writing-grid {
  margin-bottom: var(--space-8);
}

.writing-card-placeholder {
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-xl);
  background: var(--color-bg);
}
.writing-placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-16) var(--space-8);
}
.writing-placeholder-icon { font-size: 2rem; }
.writing-card-placeholder h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-muted);
}
.writing-card-placeholder p {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  max-width: 48ch;
  margin-inline: auto;
}

.writing-topics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}


/* ============================================
   CONTACT
   ============================================ */
.contact-links {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-8);
}

.contact-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: all var(--transition);
  min-width: 160px;
  justify-content: center;
}
.contact-link:hover {
  color: var(--color-text);
  border-color: var(--color-primary-border);
  background: var(--color-primary-dim);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}


/* ============================================
   FOOTER
   ============================================ */
.footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-8);
  background: var(--color-bg);
}
.footer-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.footer-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.footer-sep, .footer-tagline, .footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-right {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.footer-back {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  transition: color var(--transition);
}
.footer-back:hover { color: var(--color-primary); }


/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 500ms ease, transform 500ms ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}


/* =====================================================
   INTERACTIVE LAYER — Cursor · Magnetic · Tilt
   Scramble · Marquee · Glow · Reveal · Count-up
   ===================================================== */

/* ---- CUSTOM CURSOR ---- */
.cursor-ring,
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  will-change: transform;
  border-radius: 50%;
}

.cursor-ring {
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--color-primary);
  opacity: 0.65;
  transition:
    width 0.25s cubic-bezier(0.16,1,0.3,1),
    height 0.25s cubic-bezier(0.16,1,0.3,1),
    opacity 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  opacity: 1;
}

.cursor-ring.cursor-hover {
  width: 56px;
  height: 56px;
  opacity: 0.3;
  background: var(--color-primary);
  border-color: transparent;
}

.cursor-ring.cursor-click {
  width: 32px;
  height: 32px;
  opacity: 0.9;
}

/* Hide custom cursor on touch / when OS cursor is visible */
@media (pointer: coarse) {
  .cursor-ring, .cursor-dot { display: none; }
}

/* ---- SCROLL REVEAL (clip-path, no CLS) ---- */
.reveal {
  opacity: 1;
}

@supports (animation-timeline: scroll()) {
  /* Fallback to JS-driven class reveal instead — see main.js */
}

/* JS-driven: .reveal gets .visible from IntersectionObserver */
.reveal,
.reveal-left,
.reveal-right,
.reveal-up {
  opacity: 0;
  transition:
    opacity 0.7s cubic-bezier(0.16,1,0.3,1),
    clip-path 0.7s cubic-bezier(0.16,1,0.3,1);
  clip-path: inset(12% 0 0 0);
}

.reveal-left  { clip-path: inset(0 0 0 10%); }
.reveal-right { clip-path: inset(0 10% 0 0); }
.reveal-up    { clip-path: inset(0 0 12% 0); }

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-up.visible {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

/* Stagger children */
.reveal:nth-child(1) { transition-delay: 0s; }
.reveal:nth-child(2) { transition-delay: 0.07s; }
.reveal:nth-child(3) { transition-delay: 0.14s; }
.reveal:nth-child(4) { transition-delay: 0.21s; }
.reveal:nth-child(5) { transition-delay: 0.28s; }

/* ---- MARQUEE — hero skill tags ---- */
.hero-tags {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.marquee-wrapper {
  display: flex;
  width: 100%;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: var(--space-3);
  animation: marquee-scroll 28s linear infinite;
  white-space: nowrap;
  flex-shrink: 0;
}

.marquee-track[aria-hidden="true"] {
  margin-left: var(--space-3);
}

@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

.marquee-wrapper:hover .marquee-track {
  animation-play-state: paused;
}

/* ---- ANIMATED GLOW BORDER — Featured project card ---- */
.project-card-featured {
  --glow-angle: 0deg;
  position: relative;
}

.project-card-featured::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: conic-gradient(
    from var(--glow-angle),
    var(--color-gold) 0deg,
    var(--color-primary) 60deg,
    transparent 120deg,
    transparent 300deg,
    var(--color-gold) 360deg
  );
  z-index: -1;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.project-card-featured:hover::before {
  opacity: 1;
}

/* ---- CARD TILT — handled by JS, CSS sets will-change ---- */
.project-card {
  will-change: transform;
  transform-style: preserve-3d;
}

/* ---- MAGNETIC BUTTONS ---- */
.btn-primary,
.btn-lg {
  will-change: transform;
}

/* ---- NAV SCROLLED ---- */
.nav {
  transition:
    background 0.4s cubic-bezier(0.16,1,0.3,1),
    box-shadow 0.4s cubic-bezier(0.16,1,0.3,1),
    backdrop-filter 0.4s ease;
}

/* ---- HERO — enhanced with scroll-driven depth ---- */
.hero-grid-bg {
  background-image:
    linear-gradient(var(--color-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-grid-line) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black 30%, transparent 80%);
  opacity: 0.45;
}

/* ---- HERO TEXT — scramble target has monospace during animation ---- */
.hero-name-first {
  display: inline-block;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

/* ---- HERO GLOW ---- */
.hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0,196,212,0.14) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  will-change: transform;
  transition: opacity 0.5s ease;
  z-index: 0;
}

/* Pulse animation */
@keyframes glow-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.9; }
  50% { transform: translate(-50%, -50%) scale(1.08); opacity: 0.6; }
}

.hero-glow {
  animation: glow-pulse 5s ease-in-out infinite;
}

/* Override pulse when JS takes over (mousemove overrides transform) */
@media (pointer: fine) {
  .hero-glow { animation: none; }
}

/* ---- STAT CARD COUNTER — data-count elements ---- */
.stat-number[data-count] {
  font-variant-numeric: tabular-nums;
}

/* ---- PROJECT CARD HOVER — elevated shadow ---- */
.project-card {
  transition:
    transform 0.35s cubic-bezier(0.16,1,0.3,1),
    box-shadow 0.35s cubic-bezier(0.16,1,0.3,1),
    border-color 0.25s ease;
}

.project-card:hover {
  box-shadow: 0 20px 60px rgba(0,0,0,0.35), 0 0 0 1px rgba(0,196,212,0.12);
}

/* ---- CONTACT LINK HOVER ---- */
.contact-link {
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    transform var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

.contact-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* ---- SECTION ENTRANCE (hero children) ---- */
.hero-inner > * {
  opacity: 0;
  transform: translateY(16px);
  animation: hero-enter 0.7s cubic-bezier(0.16,1,0.3,1) forwards;
}

.hero-inner > *:nth-child(1) { animation-delay: 0.1s; }
.hero-inner > *:nth-child(2) { animation-delay: 0.2s; }
.hero-inner > *:nth-child(3) { animation-delay: 0.32s; }
.hero-inner > *:nth-child(4) { animation-delay: 0.44s; }
.hero-inner > *:nth-child(5) { animation-delay: 0.54s; }
.hero-inner > *:nth-child(6) { animation-delay: 0.62s; }

@keyframes hero-enter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---- REDUCE MOTION ---- */
@media (prefers-reduced-motion: reduce) {
  .cursor-ring, .cursor-dot { display: none; }
  .marquee-track { animation: none; }
  .hero-inner > * { animation: none; opacity: 1; transform: none; }
  .hero-glow { animation: none; }
  .reveal, .reveal-left, .reveal-right, .reveal-up {
    opacity: 1 !important;
    clip-path: none !important;
    transition: none !important;
  }
}