/* ============================================================
   ALEX MERCER PORTFOLIO — STYLESHEET
   ============================================================ */

:root {
  --bg: #080c10;
  --surface: #0d1117;
  --surface-2: #141b24;
  --border: rgba(255,255,255,0.07);
  --text: #e8edf2;
  --text-muted: #6b7685;
  --text-subtle: #3d4852;
  --accent: #3b9eff;
  --accent-glow: rgba(59,158,255,0.15);
  --accent-2: #00d4a8;
  --gradient: linear-gradient(135deg, #3b9eff 0%, #00d4a8 100%);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Cabinet Grotesk', sans-serif;
  --font-mono: 'DM Mono', monospace;
  --nav-height: 70px;
  --radius: 16px;
  --transition: 0.4s cubic-bezier(0.16,1,0.3,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

/* ---- SELECTION ---- */
::selection { background: rgba(59,158,255,0.3); color: #fff; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ---- NOISE OVERLAY ---- */
.noise {
  position: fixed; inset: 0; z-index: 9999;
  pointer-events: none; opacity: 0.025;
  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)'/%3E%3C/svg%3E");
}

/* ---- CURSOR ---- */
.cursor {
  position: fixed; width: 10px; height: 10px;
  background: var(--accent); border-radius: 50%;
  pointer-events: none; z-index: 10000;
  transform: translate(-50%,-50%);
  transition: transform 0.1s, width 0.3s, height 0.3s, opacity 0.3s;
  mix-blend-mode: difference;
}
.cursor-follower {
  position: fixed; width: 32px; height: 32px;
  border: 1.5px solid rgba(59,158,255,0.5);
  border-radius: 50%; pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: left 0.15s ease, top 0.15s ease, width 0.3s, height 0.3s;
}
body.hovering .cursor { width: 4px; height: 4px; }
body.hovering .cursor-follower { width: 48px; height: 48px; border-color: var(--accent); }

/* ---- CONTAINER ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }

/* ---- NAV ---- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-height);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px;
  transition: background 0.3s, backdrop-filter 0.3s;
}
nav.scrolled {
  background: rgba(8,12,16,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 800;
  letter-spacing: -0.5px;
}
.nav-logo .dot { color: var(--accent); }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-family: var(--font-mono); font-size: 0.82rem;
  color: var(--text-muted); text-decoration: none;
  letter-spacing: 0.05em; text-transform: uppercase;
  position: relative; transition: color var(--transition);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 1px; background: var(--accent);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.hamburger { display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: none; padding: 4px;
}
.hamburger span { display: block; width: 22px; height: 1.5px;
  background: var(--text); transition: var(--transition); }

/* ---- MOBILE MENU ---- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 999;
  background: var(--bg); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 40px;
  transform: translateX(100%); transition: transform var(--transition);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 700;
  color: var(--text); text-decoration: none;
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--accent); }

/* ---- SECTION BASE ---- */
.section { padding: 120px 0; }
.section-label {
  font-family: var(--font-mono); font-size: 0.75rem;
  color: var(--accent); text-transform: uppercase; letter-spacing: 0.15em;
  display: block; margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800; line-height: 1.1; margin-bottom: 32px;
}
.gradient-text {
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.section-header { margin-bottom: 72px; }

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff; padding: 14px 32px;
  border-radius: 100px; text-decoration: none; font-weight: 600;
  font-size: 0.95rem; border: none; cursor: none;
  transition: var(--transition); position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 40px rgba(59,158,255,0.3); }
.btn-primary:hover::before { opacity: 1; }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--border); color: var(--text);
  padding: 14px 32px; border-radius: 100px; text-decoration: none;
  font-weight: 500; font-size: 0.95rem;
  transition: var(--transition);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ---- HERO ---- */
.hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
#particleCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(59,158,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,158,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto; padding: 0 40px;
  padding-top: calc(var(--nav-height) + 40px);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(59,158,255,0.1); border: 1px solid rgba(59,158,255,0.2);
  border-radius: 100px; padding: 6px 16px;
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent);
  margin-bottom: 32px;
  animation: fadeSlideDown 0.8s var(--transition) both;
}
.badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent-2);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,212,168,0.4); }
  50% { box-shadow: 0 0 0 6px rgba(0,212,168,0); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 9rem);
  font-weight: 800; line-height: 0.95; margin-bottom: 24px;
  letter-spacing: -0.03em;
}
.hero-title .line {
  display: block; overflow: hidden;
}
.hero-title .line {
  animation: slideUp 0.9s cubic-bezier(0.16,1,0.3,1) both;
  animation-delay: calc(var(--delay) * 1ms);
}
@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.hero-role {
  font-family: var(--font-mono); font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--text-muted); margin-bottom: 24px; height: 2em;
  animation: fadeSlideDown 0.8s var(--transition) 0.4s both;
}
.cursor-blink {
  animation: blink 1.1s step-end infinite;
  color: var(--accent);
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }
.hero-desc {
  font-size: 1.1rem; color: var(--text-muted); max-width: 480px;
  margin-bottom: 40px; line-height: 1.7;
}
.hero-desc em { color: var(--text); font-style: normal; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-subtle);
  text-transform: uppercase; letter-spacing: 0.15em;
  animation: fadeIn 1s 1.5s both;
}
.scroll-line {
  width: 1px; height: 40px; background: linear-gradient(to bottom, transparent, var(--accent));
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
.hero-stats {
  position: absolute; bottom: 60px; right: 80px;
  display: flex; flex-direction: column; gap: 24px;
  animation: fadeIn 1s 1.2s both;
}
.stat { text-align: right; }
.stat-num {
  font-family: var(--font-display); font-size: 2.2rem; font-weight: 800;
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  display: block; line-height: 1;
}
.stat-label {
  font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.1em;
}

/* ---- REVEAL ANIMATIONS ---- */
.reveal-up {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
  transition-delay: var(--delay, 0s);
}
.reveal-left {
  opacity: 0; transform: translateX(-50px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}
.reveal-right {
  opacity: 0; transform: translateX(50px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}
.revealed { opacity: 1 !important; transform: translate(0) !important; }

/* ---- ABOUT ---- */
.about { background: var(--surface); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center;
}
.about-img-wrap {
  position: relative; padding-bottom: 110%;
}
.about-img-bg {
  position: absolute; inset: 20px 0 0 20px;
  border: 1px solid rgba(59,158,255,0.2); border-radius: var(--radius);
  background: var(--surface-2);
}
.about-img-placeholder {
  position: absolute; inset: 0 20px 20px 0;
  border-radius: var(--radius); overflow: hidden;
  background: var(--surface-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
}
.about-img-placeholder svg { width: 50%; height: 50%; opacity: 0.2; }
.about-tag {
  position: absolute;
  background: rgba(13,17,23,0.9); border: 1px solid var(--border);
  backdrop-filter: blur(12px); border-radius: 100px;
  padding: 8px 16px; font-size: 0.82rem; font-weight: 600;
  white-space: nowrap;
}
.about-tag span { margin-right: 6px; }
.tag-1 { top: 15%; right: -10%; animation: float1 4s ease-in-out infinite; }
.tag-2 { bottom: 30%; right: -5%; animation: float2 5s ease-in-out infinite; }
.tag-3 { bottom: 12%; left: 10%; animation: float1 4.5s ease-in-out infinite 0.5s; }
@keyframes float1 { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes float2 { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-8px) rotate(2deg); } }
.about-text { padding-right: 20px; }
.about-text p { color: var(--text-muted); margin-bottom: 16px; font-size: 1.05rem; line-height: 1.8; }
.about-stack {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 32px;
}
.about-stack span {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 12px;
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted);
  transition: var(--transition);
}
.about-stack span:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ---- SKILLS ---- */
.skills-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.skill-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.skill-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--accent-glow); opacity: 0;
  transition: opacity var(--transition);
}
.skill-card:hover { border-color: rgba(59,158,255,0.3); transform: translateY(-4px); }
.skill-card:hover::before { opacity: 1; }
.skill-icon { font-size: 2rem; margin-bottom: 16px; }
.skill-card h3 {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  margin-bottom: 10px;
}
.skill-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 16px; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.skill-tags span {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 4px; padding: 2px 10px;
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted);
}
.skill-progress {
  height: 3px; background: var(--surface-2); border-radius: 2px; overflow: hidden;
}
.progress-bar {
  height: 100%; width: 0; border-radius: 2px;
  background: var(--gradient); transition: width 1.4s cubic-bezier(0.16,1,0.3,1);
}

/* ---- PROJECTS ---- */
.projects { background: var(--surface); }
.projects-filter {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 48px;
}
.filter-btn {
  background: none; border: 1px solid var(--border);
  border-radius: 100px; padding: 8px 20px; color: var(--text-muted);
  font-family: var(--font-mono); font-size: 0.78rem; cursor: none;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--accent); border-color: var(--accent); color: #fff;
}
.projects-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.project-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: var(--transition);
}
.project-card:hover { transform: translateY(-6px); border-color: rgba(59,158,255,0.3); box-shadow: 0 24px 48px rgba(0,0,0,0.3); }
.project-card.hidden { display: none; }
.project-img {
  position: relative; overflow: hidden; aspect-ratio: 16/10;
}
.project-img-inner { width: 100%; height: 100%; }
.project-img-inner svg { width: 100%; height: 100%; }
.project-overlay {
  position: absolute; inset: 0;
  background: rgba(8,12,16,0.85);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity var(--transition);
}
.project-card:hover .project-overlay { opacity: 1; }
.project-link {
  background: var(--accent); color: #fff; padding: 10px 24px;
  border-radius: 100px; text-decoration: none; font-weight: 600;
  font-size: 0.88rem; transform: translateY(8px);
  transition: transform var(--transition);
}
.project-card:hover .project-link { transform: translateY(0); }
.project-info { padding: 24px; }
.project-meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.project-tag {
  background: rgba(59,158,255,0.1); border: 1px solid rgba(59,158,255,0.2);
  color: var(--accent); border-radius: 4px; padding: 2px 10px;
  font-family: var(--font-mono); font-size: 0.7rem;
}
.project-year {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-subtle);
}
.project-info h3 {
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 700;
  margin-bottom: 8px;
}
.project-info p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.6; margin-bottom: 16px; }
.project-tech { display: flex; flex-wrap: wrap; gap: 6px; }
.project-tech span {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 4px; padding: 2px 9px;
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted);
}

/* ---- EXPERIENCE ---- */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 1px; background: linear-gradient(to bottom, var(--accent), transparent);
}
.timeline-item {
  position: relative; margin-bottom: 60px; padding-left: 40px;
}
.timeline-dot {
  position: absolute; left: -40px; top: 8px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--bg);
  box-shadow: 0 0 0 4px rgba(59,158,255,0.2);
}
.timeline-content {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 32px;
  transition: var(--transition);
}
.timeline-content:hover { border-color: rgba(59,158,255,0.3); transform: translateX(4px); }
.timeline-meta {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted);
  margin-bottom: 12px;
}
.timeline-badge {
  background: rgba(0,212,168,0.1); border: 1px solid rgba(0,212,168,0.3);
  color: var(--accent-2); border-radius: 100px; padding: 2px 10px;
  font-size: 0.7rem;
}
.timeline-content h3 {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; margin-bottom: 4px;
}
.timeline-company { color: var(--accent); font-size: 0.9rem; margin-bottom: 12px; font-weight: 500; }
.timeline-content p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.7; margin-bottom: 16px; }
.timeline-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.timeline-tags span {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 4px; padding: 2px 10px;
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted);
}

/* ---- CONTACT ---- */
.contact { background: var(--surface); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start;
}
.contact-info p { color: var(--text-muted); margin-bottom: 32px; font-size: 1.05rem; line-height: 1.8; }
.contact-links { display: flex; flex-direction: column; gap: 12px; }
.contact-link {
  display: flex; align-items: center; gap: 12px;
  color: var(--text-muted); text-decoration: none;
  padding: 12px 16px; border-radius: 10px;
  border: 1px solid var(--border);
  transition: var(--transition); font-size: 0.95rem;
}
.contact-link:hover { color: var(--text); border-color: rgba(59,158,255,0.3); background: var(--accent-glow); transform: translateX(4px); }
.contact-icon { font-size: 1.1rem; }
.contact-form-wrap {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-family: var(--font-mono); font-size: 0.75rem;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.form-group input, .form-group textarea {
  width: 100%; background: var(--surface);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; color: var(--text); font-family: var(--font-body);
  font-size: 0.95rem; transition: var(--transition); resize: none;
  outline: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(59,158,255,0.1);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-subtle); }
.btn-arrow { transition: transform var(--transition); }
.btn-primary:hover .btn-arrow { transform: translateX(4px); }
.form-success {
  display: none; margin-top: 16px;
  padding: 12px 16px; background: rgba(0,212,168,0.1);
  border: 1px solid rgba(0,212,168,0.3); border-radius: 8px;
  color: var(--accent-2); font-size: 0.9rem;
}

/* ---- MODAL ---- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
  padding: 20px;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 20px; max-width: 600px; width: 100%;
  padding: 40px; position: relative;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s var(--transition);
  max-height: 90vh; overflow-y: auto;
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-close {
  position: absolute; top: 20px; right: 20px;
  background: var(--surface-2); border: 1px solid var(--border);
  width: 36px; height: 36px; border-radius: 50%;
  color: var(--text-muted); cursor: none; font-size: 0.9rem;
  transition: var(--transition); display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { color: var(--text); border-color: var(--accent); }
.modal-content h2 { font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; margin-bottom: 8px; }
.modal-content .modal-tag { color: var(--accent); font-family: var(--font-mono); font-size: 0.8rem; margin-bottom: 20px; display: block; }
.modal-content p { color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; }
.modal-tech { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0; }
.modal-tech span {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 6px; padding: 4px 12px;
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted);
}
.modal-metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin: 24px 0; }
.metric { background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 16px; text-align: center; }
.metric-val { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: block; }
.metric-label { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; }

/* ---- FOOTER ---- */
.footer {
  padding: 32px 0; border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer-logo { font-family: var(--font-display); font-size: 1.2rem; font-weight: 800; }
.footer p { color: var(--text-muted); font-size: 0.88rem; }
.footer-socials { display: flex; gap: 16px; }
.footer-socials a {
  color: var(--text-muted); text-decoration: none;
  font-family: var(--font-mono); font-size: 0.78rem;
  transition: color var(--transition);
}
.footer-socials a:hover { color: var(--accent); }

/* ---- UTILITY ANIMATIONS ---- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeSlideDown { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: translateY(0); } }

/* ---- RESPONSIVE ---- */
@media (max-width: 1100px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { position: static; flex-direction: row; margin-top: 60px; gap: 40px; }
  .stat { text-align: left; }
}
@media (max-width: 768px) {
  .container { padding: 0 24px; }
  nav { padding: 0 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-title { font-size: clamp(3rem, 12vw, 5rem); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .skills-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .section { padding: 80px 0; }
  .hero-stats { flex-direction: row; flex-wrap: wrap; gap: 24px; margin-top: 40px; }
  .hero-scroll { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
  .modal-metrics { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-outline { text-align: center; justify-content: center; }
  .hero-stats { gap: 20px; }
}