/* ============================================
   PORTFOLIO — styles.css
   Senior Software & AI Engineer
   ============================================ */

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

/* ── Design Tokens ── */
:root {
  --ink: #0d0d0d;
  --paper: #f5f2eb;
  --cream: #ede9df;
  --accent: #c84b2f;
  --accent2: #2d6a4f;
  --muted: #6b6560;
  --border: rgba(13,13,13,0.12);
  --font-display: 'DM Serif Display', serif;
  --font-mono: 'DM Mono', monospace;
  --font-body: 'Outfit', sans-serif;
}

/* ── Base ── */
html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  overflow-x: hidden;
  cursor: none;
}

/* ── Noise Texture Overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: 0.5;
}

/* ── Custom Cursor ── */
.cursor {
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.2s, height 0.2s, background 0.2s;
}

.cursor-ring {
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease, width 0.25s, height 0.25s, opacity 0.2s;
  opacity: 0.6;
}

body:hover .cursor-ring { opacity: 0.6; }
a:hover ~ .cursor,
button:hover ~ .cursor { transform: translate(-50%, -50%) scale(2); }

/* ── Navigation ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 4rem;
  background: rgba(245,242,235,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-hamburger { display: none; }

.nav-logo {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--accent); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 8rem 4rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-bg-text {
  position: absolute;
  bottom: -2rem;
  right: -1rem;
  font-family: var(--font-display);
  font-size: clamp(8rem, 20vw, 22rem);
  color: transparent;
  -webkit-text-stroke: 1px rgba(13,13,13,0.06);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

.hero-left { padding-right: 4rem; }

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-tag::before {
  content: '';
  display: inline-block;
  width: 2rem;
  height: 1px;
  background: var(--accent);
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 1.05;
  margin-bottom: 2rem;
}

h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero-desc {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 42ch;
  margin-bottom: 3rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1.5px solid var(--ink);
  color: var(--ink);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: translateY(100%);
  transition: transform 0.25s ease;
  z-index: -1;
}

.btn:hover { color: var(--paper); }
.btn:hover::before { transform: translateY(0); }

.btn-filled {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
}

.btn-filled::before { background: var(--ink); }
.btn-filled:hover { color: var(--paper); border-color: var(--ink); }

/* ── Hero Card ── */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-card {
  width: 340px;
  background: var(--cream);
  border: 1px solid var(--border);
  padding: 2.5rem;
  position: relative;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 8px;
  right: -8px;
  bottom: -8px;
  border: 1px solid var(--border);
  z-index: -1;
}

.hero-avatar {
  width: 160px;
  height: 160px;
  background: var(--ink);
  border-radius: 50%;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-style: italic;
}

.hero-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  border-radius: 50%;
  display: block;
}

.hero-card-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
}

.hero-card-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  margin-top: 1.5rem;
}

.hero-stat {
  background: var(--cream);
  padding: 1rem;
  text-align: center;
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--accent);
  line-height: 1;
}

.hero-stat-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.25rem;
}

/* ── Status Dot ── */
.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent2);
}

.status-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent2);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

/* ── Section Shared ── */
section { padding: 6rem 4rem; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 2rem;
  height: 1px;
  background: var(--accent);
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.1;
  margin-bottom: 3rem;
}

/* ── About ── */
.about {
  background: var(--cream);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.about-text p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.about-text p strong { color: var(--ink); font-weight: 500; }

.about-values { margin-top: 2rem; }

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.value-icon {
  width: 2rem;
  height: 2rem;
  background: var(--ink);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  font-family: var(--font-mono);
}

.value-text h4 { font-size: 0.9rem; font-weight: 500; margin-bottom: 0.2rem; }
.value-text p  { font-size: 0.82rem; color: var(--muted); line-height: 1.5; }

/* ── Skills ── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.skill-category {
  border: 1px solid var(--border);
  padding: 2rem;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.skill-category:hover {
  transform: translateY(-4px);
  box-shadow: 6px 6px 0 rgba(13,13,13,0.08);
}

.skill-cat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.skill-cat-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
}

.skill-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.skill-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.skill-list li::before {
  content: '→';
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.skill-accent {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: transparent;
  -webkit-text-stroke: 1px rgba(13,13,13,0.1);
}

/* ── Experience ── */
.experience {
  background: var(--cream);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding: 0 0 3.5rem 2.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -4px;
  top: 6px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.timeline-role {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
}

.timeline-company {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1rem;
  font-family: var(--font-mono);
}

.timeline-desc {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 60ch;
}

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--border);
  color: var(--muted);
  text-transform: uppercase;
}

/* ── Projects ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}

.project-card {
  background: var(--paper);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: background 0.25s;
}

.project-card:hover { background: var(--cream); }
.project-card:hover .project-arrow { border-color: var(--accent); }

.project-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: transparent;
  -webkit-text-stroke: 1px rgba(13,13,13,0.12);
  line-height: 1;
  margin-bottom: 1rem;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.project-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.project-arrow {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: 50%;
  color: var(--accent);
  font-size: 0.9rem;
  line-height: 1;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
  z-index: 1;
  cursor: pointer;
}
 
.project-arrow:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
  transform: translate(3px, -3px);
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.project-tech span {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.6rem;
  background: var(--border);
  color: var(--muted);
  text-transform: uppercase;
}

/* ── Contact ── */
.contact {
  background: var(--ink);
  color: var(--paper);
}

.contact .section-label        { color: #c84b2f; }
.contact .section-label::before { background: #c84b2f; }
.contact h2                    { color: var(--paper); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contact-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(245,242,235,0.6);
  margin-bottom: 2.5rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--paper);
  padding: 1.25rem 1.5rem;
  border: 1px solid rgba(245,242,235,0.12);
  transition: all 0.25s;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.contact-link:hover {
  background: rgba(245,242,235,0.06);
  border-color: rgba(245,242,235,0.3);
}

.contact-link-icon {
  color: var(--accent);
  font-size: 1rem;
  width: 1.5rem;
  text-align: center;
}

.contact-form-note {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(245,242,235,0.4);
  letter-spacing: 0.1em;
  margin-top: 2rem;
  text-transform: uppercase;
}

/* ── Contact Info Panel ── */
.contact-info-panel {
  border: 1px solid rgba(245,242,235,0.12);
  padding: 2.5rem;
}

.contact-info-header {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(245,242,235,0.4);
  margin-bottom: 1.5rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-info-item-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.contact-info-item-value {
  font-size: 0.9rem;
  color: rgba(245,242,235,0.75);
}

/* ── Footer ── */
footer {
  background: var(--ink);
  border-top: 1px solid rgba(245,242,235,0.08);
  padding: 2rem 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(245,242,235,0.35);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

footer a { color: rgba(245,242,235,0.35); text-decoration: none; }
footer a:hover { color: var(--accent); }

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════
   RESPONSIVE — Mobile First
   Breakpoints:
     sm  : max 480px  (phones)
     md  : max 768px  (large phones / small tablets)
     lg  : max 1024px (tablets / small laptops)
   ══════════════════════════════════════════ */

/* ── Tablet & below (≤ 1024px) ── */
@media (max-width: 1024px) {
  /* Nav */
  nav { padding: 1.25rem 2rem; }
  .nav-links { gap: 1.75rem; }

  /* Hero */
  .hero {
    grid-template-columns: 1fr;
    padding: 7rem 2rem 4rem;
    gap: 3rem;
  }
  .hero-left  { padding-right: 0; }
  .hero-right { justify-content: flex-start; }
  .hero-card  { width: 100%; max-width: 420px; }

  /* Grids */
  .about-grid   { gap: 3.5rem; }
  .skills-grid  { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { gap: 3.5rem; }

  /* Section spacing */
  section { padding: 5rem 2rem; }

  /* Footer */
  footer { padding: 2rem 2rem; }
}

/* ── Large phones & small tablets (≤ 768px) ── */
@media (max-width: 768px) {
  /* ── Cursor: disable on touch devices ── */
  body { cursor: auto; }
  .cursor, .cursor-ring { display: none; }

  /* ── Nav: hamburger menu ── */
  nav {
    padding: 1rem 1.25rem;
    flex-wrap: wrap;
    gap: 0;
  }

  .nav-hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
  }

  .nav-hamburger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--ink);
    transition: all 0.3s ease;
  }

  .nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-hamburger.open span:nth-child(2) { opacity: 0; }
  .nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

  .nav-links {
    display: none;
    flex-direction: column;
    gap: 0;
    width: 100%;
    margin-top: 0.75rem;
    border-top: 1px solid var(--border);
    padding-top: 0.75rem;
  }

  .nav-links.open { display: flex; }

  .nav-links li { width: 100%; }

  .nav-links a {
    display: block;
    padding: 0.75rem 0;
    font-size: 0.8rem;
    border-bottom: 1px solid var(--border);
  }

  .nav-links a::after { display: none; }

  /* ── Hero ── */
  .hero {
    padding: 6.5rem 1.25rem 3rem;
    min-height: auto;
    padding-bottom: 4rem;
  }

  .hero-right { display: none; }

  h1 { font-size: clamp(2.2rem, 8vw, 3.2rem); }

  .hero-desc {
    font-size: 0.95rem;
    max-width: 100%;
  }

  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn {
    width: 100%;
    justify-content: center;
    padding: 1rem 1.5rem;
  }

  /* ── Section spacing ── */
  section { padding: 4rem 1.25rem; }

  h2 { font-size: clamp(1.75rem, 6vw, 2.5rem); margin-bottom: 2rem; }

  /* ── About ── */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-text p { font-size: 0.95rem; }

  /* ── Skills ── */
  .skills-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .skill-category { padding: 1.5rem; }

  /* ── Experience ── */
  .timeline { padding-left: 1.5rem; }
  .timeline-item { padding: 0 0 2.5rem 1.75rem; }
  .timeline-role { font-size: 1.2rem; }
  .timeline-desc { font-size: 0.88rem; max-width: 100%; }

  /* ── Projects ── */
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 1px;
  }

  .project-card { padding: 1.75rem; }

  /* ── Contact ── */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .contact-link {
    padding: 1rem 1.25rem;
    font-size: 0.78rem;
    word-break: break-all;
  }

  .contact-info-panel { padding: 1.5rem; }

  /* ── Footer ── */
  footer {
    flex-direction: column;
    gap: 0.6rem;
    text-align: center;
    padding: 1.75rem 1.25rem;
    font-size: 0.65rem;
  }
}

/* ── Small phones (≤ 480px) ── */
@media (max-width: 480px) {
  /* ── Nav ── */
  nav { padding: 0.9rem 1rem; }
  .nav-logo { font-size: 0.75rem; }

  /* ── Hero ── */
  .hero { padding: 6rem 1rem 3rem; }

  h1 { font-size: clamp(2rem, 9vw, 2.6rem); }

  .hero-tag { font-size: 0.65rem; }

  .hero-desc { font-size: 0.9rem; line-height: 1.65; }

  /* ── Sections ── */
  section { padding: 3rem 1rem; }

  h2 { font-size: clamp(1.6rem, 7vw, 2.2rem); margin-bottom: 1.75rem; }

  .section-label { font-size: 0.65rem; }

  /* ── About ── */
  .value-item { gap: 0.75rem; }
  .value-icon { width: 1.75rem; height: 1.75rem; font-size: 0.65rem; }
  .value-text h4 { font-size: 0.85rem; }
  .value-text p  { font-size: 0.78rem; }

  /* ── Skills ── */
  .skill-category { padding: 1.25rem; }
  .skill-cat-title { font-size: 1.1rem; margin-bottom: 1rem; }
  .skill-list li { font-size: 0.8rem; }

  /* ── Timeline ── */
  .timeline { padding-left: 1.25rem; }
  .timeline-item { padding: 0 0 2rem 1.5rem; }
  .timeline-role { font-size: 1.1rem; }
  .timeline-company { font-size: 0.78rem; }
  .timeline-desc { font-size: 0.84rem; }
  .tag { font-size: 0.6rem; padding: 0.25rem 0.5rem; }

  /* ── Projects ── */
  .project-card { padding: 1.25rem; }
  .project-number { font-size: 2.2rem; margin-bottom: 0.75rem; }
  .project-title { font-size: 1.1rem; }
  .project-desc { font-size: 0.82rem; }
  .project-tech span { font-size: 0.58rem; }

  /* ── Contact ── */
  .contact-link {
    padding: 0.9rem 1rem;
    font-size: 0.72rem;
  }

  .contact-desc { font-size: 0.9rem; }

  /* ── Footer ── */
  footer { padding: 1.5rem 1rem; font-size: 0.62rem; }
}

/* ── Touch-device hover reset ── */
@media (hover: none) {
  .skill-category:hover {
    transform: none;
    box-shadow: none;
  }
  .project-card:hover { background: var(--paper); }
  .btn:hover { color: inherit; }
  .btn:hover::before { transform: translateY(100%); }
  .btn-filled:hover { color: var(--paper); border-color: var(--accent); }
}