:root {
  --bg:       #080a0d;
  --bg2:      #0d1017;
  --bg3:      #121820;
  --bg4:      #1a2232;
  --green:    #00e87a;
  --green-d:  #00b85f;
  --green-g:  rgba(0,232,122,0.08);
  --cyan:     #38bdf8;
  --amber:    #f59e0b;
  --red:      #ef4444;
  --purple:   #a78bfa;
  --text:     #f1f5f9;
  --text2:    #94a3b8;
  --text3:    #475569;
  --text4:    #1e293b;
  --border:   rgba(255,255,255,0.06);
  --border-g: rgba(0,232,122,0.18);
  --r:        6px;
  --r-lg:     12px;
  --r-xl:     20px;
  --font-main: 'Inter', system-ui, sans-serif;
  --font-display: 'Raleway', sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;
}

*, *::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-main);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.noise {
  position: fixed; inset: 0; z-index: 0; 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");
}

body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(0,232,122,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,232,122,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  top: -20vh; left: -20vw;
  width: 80vw; height: 80vh;
  background: radial-gradient(ellipse at center, rgba(0,232,122,0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

section, nav, footer { position: relative; z-index: 1; }

nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 10000;
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem;
  background: rgba(8,10,13,0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
nav.scrolled { background: rgba(8,10,13,0.99); }

.nav-logo {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}
.nav-logo:hover { color: var(--green); }
.logo-bracket { color: var(--text3); }
.logo-accent  { color: var(--green); animation: blink 1.2s step-end infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  font-size: 12px; font-weight: 500;
  color: var(--text3); text-decoration: none;
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--green);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  padding: 7px 18px;
  border: 1px solid var(--green-d);
  color: var(--green); background: rgba(0,232,122,0.05);
  border-radius: var(--r); text-decoration: none;
  letter-spacing: 0.05em; text-transform: uppercase;
  transition: background 0.2s, box-shadow 0.2s;
}
.nav-cta:hover { background: rgba(0,232,122,0.12); box-shadow: 0 0 20px rgba(0,232,122,0.15); }
.cta-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.8)} }

.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-burger span { display: block; width: 22px; height: 1.5px; background: var(--text2); transition: 0.3s; }

#hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 80px 2.5rem 4rem;
  position: relative; overflow: hidden;
}

.hero-inner {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--green); letter-spacing: 0.15em; text-transform: uppercase;
  margin-bottom: 2rem;
  padding: 6px 14px;
  border: 1px solid var(--border-g);
  border-radius: 100px;
  background: rgba(0,232,122,0.05);
  width: fit-content;
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green); flex-shrink: 0;
  animation: pulse-dot 2s ease infinite;
}

.hero-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 5.5vw, 72px);
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  display: flex; flex-direction: column;
}
.hero-name em { font-style: normal; color: var(--green); }
.name-line-2 {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,255,255,0.25);
  font-size: clamp(50px, 7vw, 88px);
  line-height: 0.9;
}

.hero-role {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin-bottom: 1.75rem;
}
.role-tag {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text2); letter-spacing: 0.06em;
}
.role-sep { color: var(--text3); }

.hero-desc {
  font-size: 15px; color: var(--text2);
  max-width: 480px; line-height: 1.85;
  margin-bottom: 2.5rem;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 3rem; }

.hero-metrics {
  display: flex; align-items: center; gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.metric-num {
  font-family: var(--font-display); font-size: 28px; font-weight: 900;
  color: var(--green); display: block; line-height: 1;
}
.metric-lbl {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--text3); text-transform: uppercase; letter-spacing: 0.1em;
  margin-top: 4px; display: block;
}
.metric-div { width: 1px; height: 36px; background: var(--border); }

.hero-right { position: relative; }

.terminal-wrap {
  background: var(--bg3);
  border: 1px solid var(--border-g);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(0,232,122,0.06), 0 24px 64px rgba(0,0,0,0.4);
}

.terminal-chrome {
  background: var(--bg2);
  padding: 12px 16px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--border);
}
.chrome-dots { display: flex; gap: 6px; }
.cdot { width: 11px; height: 11px; border-radius: 50%; }
.cdot-r { background: #ff5f56; }
.cdot-a { background: #febc2e; }
.cdot-g { background: #28c840; }
.chrome-title {
  font-family: var(--font-mono); font-size: 11px; color: var(--text3);
  flex: 1; text-align: center;
}
.chrome-hint { font-family: var(--font-mono); font-size: 10px; color: var(--text3); }
.chrome-hint kbd {
  background: rgba(0,232,122,0.12); color: var(--green);
  padding: 1px 5px; border-radius: 3px; font-family: inherit;
}

.terminal-output {
  padding: 1rem 1.25rem 0.5rem;
  font-family: var(--font-mono); font-size: 12.5px;
  line-height: 1.9; max-height: 280px;
  overflow-y: auto; scroll-behavior: smooth;
}
.terminal-output::-webkit-scrollbar { width: 3px; }
.terminal-output::-webkit-scrollbar-thumb { background: var(--border-g); border-radius: 2px; }

.terminal-input-line {
  display: flex; align-items: center; gap: 8px;
  padding: 0.65rem 1.25rem 1rem;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono); font-size: 12.5px;
}
.t-ps1 { white-space: nowrap; flex-shrink: 0; }
.t-user { color: var(--green); }
.t-at   { color: var(--text3); }
.t-host { color: var(--cyan); }
.t-dir  { color: var(--text3); }
.t-sym  { color: var(--text3); }

.term-input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text); font-family: var(--font-mono); font-size: 12.5px;
  caret-color: var(--green);
}
.term-input::placeholder { color: var(--text3); font-style: italic; font-size: 11px; }
.term-echo { color: var(--text2); margin-bottom: 1px; }
.term-echo .t-prompt-e { color: var(--green); font-weight: 700; }
.term-line { color: var(--text2); }
.term-line.err { color: var(--red); }
.term-line.sep { color: var(--text4); user-select: none; }
.term-spacer { height: 6px; }

.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--text3); letter-spacing: 0.2em; text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--text3), transparent);
  animation: scroll-anim 1.8s ease-in-out infinite;
}
@keyframes scroll-anim { 0%,100%{opacity:0;transform:scaleY(0);transform-origin:top} 50%{opacity:1;transform:scaleY(1)} }

.container { max-width: 1100px; margin: 0 auto; padding: 0 2.5rem; }

section { padding: 7rem 0; }
section:nth-child(even) { background: var(--bg2); }

.section-header { margin-bottom: 3.5rem; }
.s-tag {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--green); letter-spacing: 0.2em; text-transform: uppercase;
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 1rem;
}
.s-tag::before { content: ''; width: 28px; height: 1px; background: var(--green); }
.s-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -0.03em; line-height: 1.1;
}
.s-desc { font-size: 15px; color: var(--text2); max-width: 500px; line-height: 1.8; margin-top: 0.75rem; }

.about-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 4rem; align-items: start;
}

.photo-frame { position: relative; }
.photo-placeholder {
  aspect-ratio: 1;
  background: var(--bg3);
  border: 1px dashed var(--border-g);
  border-radius: var(--r-xl);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.placeholder-inner {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--text3); text-align: center; padding: 2rem;
}
.placeholder-inner svg { opacity: 0.4; }
.placeholder-inner p { font-size: 13px; }
.placeholder-inner code {
  font-family: var(--font-mono); font-size: 11px;
  background: var(--bg4); padding: 3px 8px; border-radius: 4px;
  color: var(--green);
}

.profile-img {
  width: 100%; aspect-ratio: 1; object-fit: contain;
  border-radius: var(--r-xl);
  border: 1px solid var(--border-g);
}
.photo-deco { position: absolute; inset: 0; pointer-events: none; }
.deco-tag {
  position: absolute;
  font-family: var(--font-mono); font-size: 10px;
  background: var(--bg); border: 1px solid var(--border-g);
  color: var(--green); padding: 4px 10px; border-radius: 4px;
  letter-spacing: 0.08em;
}
.deco-tag.top-left    { top: -10px; left: 16px; }
.deco-tag.bottom-right { bottom: -10px; right: 16px; }

.about-text-col p {
  font-size: 15px; color: var(--text2);
  line-height: 1.9; margin-bottom: 1.1rem;
}
.about-text-col p strong { color: var(--text); font-weight: 600; }
.about-skills {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2rem; margin-top: 2rem;
}
.skill-col-title {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--green); text-transform: uppercase;
  letter-spacing: 0.15em; margin-bottom: 0.75rem;
}
.skill-list { list-style: none; }
.skill-list li {
  font-size: 13px; color: var(--text2);
  padding: 5px 0; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}
.skill-list li::before { content: '▸'; color: var(--green); font-size: 10px; flex-shrink: 0; }

.timeline { display: flex; flex-direction: column; gap: 0; }

.exp-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0 2.5rem;
  position: relative;
}

.exp-left { padding-top: 4px; }
.exp-period {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text3); display: block; text-align: right;
  padding-right: 2rem; white-space: nowrap;
}

.exp-dot-wrap {
  position: relative;
  display: flex; flex-direction: column; align-items: flex-end;
  padding-right: calc(2rem - 1px);
}
.exp-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--bg3); border: 2px solid var(--text3);
  flex-shrink: 0; position: relative; z-index: 2;
  margin-top: 0.35rem; transition: border-color 0.2s;
}
.exp-current .exp-dot {
  background: var(--green); border-color: var(--green);
  box-shadow: 0 0 10px rgba(0,232,122,0.5);
}
.exp-line {
  width: 1px; flex: 1; min-height: 60px;
  background: linear-gradient(to bottom, var(--border), var(--border));
  position: absolute; top: calc(0.35rem + 10px); right: calc(2rem - 1px); bottom: -2.5rem;
  z-index: 1;
}
.exp-current .exp-line { background: linear-gradient(to bottom, var(--green-d), var(--border)); }

.exp-right {
  padding-bottom: 3.5rem;
  border-left: 1px solid var(--border);
  padding-left: 2.5rem;
}
.exp-current .exp-right { border-left-color: rgba(0,232,122,0.2); }

.exp-header {
  display: flex; justify-content: space-between;
  align-items: flex-start; gap: 1rem; margin-bottom: 0.75rem;
}
.exp-role {
  font-size: 17px; font-weight: 600;
  letter-spacing: -0.01em; margin-bottom: 3px;
}
.exp-company { font-size: 13px; color: var(--text3); }

.exp-type {
  font-family: var(--font-mono); font-size: 10px;
  padding: 3px 10px; border-radius: 100px; border: 1px solid;
  white-space: nowrap; flex-shrink: 0;
}
.type-current  { color: var(--green); border-color: rgba(0,232,122,0.3); background: rgba(0,232,122,0.07); }
.type-laboral  { color: var(--cyan);  border-color: rgba(56,189,248,0.3); background: rgba(56,189,248,0.07); }
.type-freelance{ color: var(--amber); border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.07); }
.type-practicas{ color: var(--purple);border-color: rgba(167,139,250,0.3); background: rgba(167,139,250,0.07); }

.exp-desc { font-size: 14px; color: var(--text2); line-height: 1.75; margin-bottom: 1rem; }

.exp-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.exp-tags span {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--text3); background: var(--bg3);
  border: 1px solid var(--border);
  padding: 3px 9px; border-radius: 4px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 16px;
}

.proj-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  transition: border-color 0.2s, transform 0.25s;
  position: relative; overflow: hidden;
  transition-delay: var(--d, 0s);
}
.proj-card::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, var(--green), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.proj-card:hover { border-color: rgba(255,255,255,0.12); transform: translateY(-3px); }
.proj-card:hover::after { opacity: 1; }
.proj-card-soon { opacity: 0.65; }

.proj-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.proj-type {
  font-family: var(--font-mono); font-size: 10px; text-transform: uppercase;
  letter-spacing: 0.12em; padding: 3px 10px; border-radius: 100px; border: 1px solid;
}
.type-cyber { color: var(--green); border-color: rgba(0,232,122,0.3); background: rgba(0,232,122,0.07); }
.type-dev   { color: var(--cyan);  border-color: rgba(56,189,248,0.3); background: rgba(56,189,248,0.07); }
.type-research { color: var(--amber); border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.07); }

.proj-status { font-family: var(--font-mono); font-size: 10px; color: var(--text3); display: flex; align-items: center; gap: 5px; }
.sdot { width: 5px; height: 5px; border-radius: 50%; display: inline-block; }
.s-done   .sdot { background: var(--text3); }
.s-active .sdot { background: var(--green); box-shadow: 0 0 5px var(--green); animation: pulse-dot 2s infinite; }
.s-soon   .sdot { background: var(--amber); }

.proj-title { font-size: 16px; font-weight: 600; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.proj-desc  { font-size: 13px; color: var(--text2); line-height: 1.7; margin-bottom: 1.25rem; }
.proj-tags  { display: flex; flex-wrap: wrap; gap: 6px; }
.proj-tags span {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--text3); background: rgba(255,255,255,0.04);
  padding: 2px 8px; border-radius: 4px;
}

.wu-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.wu-prev-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1.5rem;
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 0.6rem;
  position: relative; overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.wu-prev-card:hover { border-color: rgba(255,255,255,0.12); transform: translateY(-3px); }
.wu-prev-top { display: flex; align-items: center; gap: 8px; }
.wu-plat {
  font-family: var(--font-mono); font-size: 9px; text-transform: uppercase;
  letter-spacing: 0.1em; padding: 2px 8px; border-radius: 100px; border: 1px solid;
}
.plat-htb { color: var(--green); border-color: rgba(0,232,122,0.3); background: rgba(0,232,122,0.07); }
.plat-thm { color: #ff6b6b; border-color: rgba(255,107,107,0.3); background: rgba(255,107,107,0.07); }
.plat-dl  { color: var(--cyan); border-color: rgba(56,189,248,0.3); background: rgba(56,189,248,0.07); }
.wu-diff {
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: 0.1em; padding: 2px 8px; border-radius: 100px; border: 1px solid;
}
.diff-easy   { color: var(--green);  border-color: rgba(0,232,122,0.25); }
.diff-medium { color: var(--amber);  border-color: rgba(245,158,11,0.25); }
.diff-hard   { color: var(--red);    border-color: rgba(239,68,68,0.25); }
.diff-insane { color: var(--purple); border-color: rgba(167,139,250,0.25); }
.wu-prev-title { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
.wu-prev-desc  { font-size: 12px; color: var(--text2); line-height: 1.65; flex: 1; }
.wu-prev-tags  { display: flex; flex-wrap: wrap; gap: 5px; }
.wu-prev-tags span {
  font-family: var(--font-mono); font-size: 9px;
  color: var(--text3); background: rgba(255,255,255,0.04);
  padding: 2px 7px; border-radius: 3px;
}
.wu-arrow {
  position: absolute; top: 1rem; right: 1rem;
  font-size: 14px; color: var(--text3);
  transition: color 0.2s, transform 0.2s;
}
.wu-prev-card:hover .wu-arrow { color: var(--green); transform: translate(2px,-2px); }

.wu-prev-all {
  background: rgba(0,232,122,0.04);
  border-color: var(--border-g);
  align-items: center; justify-content: center;
  min-height: 180px;
}
.wu-prev-all:hover { background: rgba(0,232,122,0.08); }
.wu-all-inner { text-align: center; }
.wu-all-num {
  font-family: var(--font-display); font-size: 40px; font-weight: 900;
  color: var(--green); display: block; line-height: 1; margin-bottom: 8px;
}
.wu-all-inner p { font-size: 13px; color: var(--text2); margin-bottom: 12px; }
.wu-all-arrow { font-size: 20px; color: var(--green); }

.content-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start;
}
.social-cards { display: flex; flex-direction: column; gap: 14px; padding-top: 80px;}
.social-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1.5rem;
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 0.6rem;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.social-card:hover { border-color: rgba(255,255,255,0.12); transform: translateY(-2px); }
.sc-icon {
  width: 36px; height: 36px;
  background: var(--bg4); border: 1px solid var(--border);
  border-radius: var(--r); display: flex; align-items: center; justify-content: center;
  color: var(--text2);
}
.sc-info { display: flex; flex-direction: column; gap: 2px; }
.sc-net { font-family: var(--font-mono); font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.12em; }
.sc-handle { font-size: 15px; font-weight: 600; }
.sc-desc { font-size: 13px; color: var(--text2); line-height: 1.65; }
.sc-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.sc-tags span {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--text3); background: rgba(255,255,255,0.04);
  padding: 2px 8px; border-radius: 3px;
}
.sc-arrow {
  position: absolute; top: 1rem; right: 1rem;
  font-size: 14px; color: var(--text3);
  transition: color 0.2s, transform 0.2s;
}
.social-card:hover .sc-arrow { color: var(--green); transform: translate(2px,-2px); }

.reels-panel {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.reels-header {
  padding: 1.1rem 1.25rem 0.75rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.reels-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.reels-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  display: flex;
  align-items: center;
  gap: 7px;
}
.reels-label svg { color: var(--green); }

.reels-nav { display: flex; gap: 4px; }
.reel-btn {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg4); border: 1px solid var(--border);
  border-radius: var(--r); color: var(--text3);
  cursor: pointer; transition: color 0.15s, border-color 0.15s;
}
.reel-btn:hover { color: var(--green); border-color: var(--border-g); }

.reels-dots { display: flex; gap: 6px; align-items: center; }
.reel-dot {
  width: 18px; height: 3px; border-radius: 2px;
  background: var(--border); border: none; padding: 0; cursor: pointer;
  transition: background 0.2s, width 0.2s;
}
.reel-dot.active {
  background: var(--green); width: 28px;
  position: relative; overflow: hidden;
}
.reel-dot.active::after {
  content: '';
  position: absolute; top: 0; left: 0; height: 100%;
  background: rgba(255,255,255,0.35);
  animation: dot-progress 4s linear forwards;
}
@keyframes dot-progress { from { width: 0% } to { width: 100% } }

.reels-track-wrap { overflow: hidden; }
.reels-track {
  display: flex;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.reel-slide {
  min-width: 100%;
  padding: 1.25rem;
}

.reel-card {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  text-decoration: none;
  color: inherit;
}

.reel-thumb {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-lg);
  background: var(--bg2);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.reel-thumb[style*="background-image"] .reel-placeholder { display: none; }

.reel-embed {
  width: 100%; height: 100%;
  border: none; display: block;
}

.reel-placeholder {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 8px;
  color: var(--text3);
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.08em;
}
.reel-placeholder svg { opacity: 0.4; }

.reel-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.25s; border-radius: inherit;
}
.reel-card:hover .reel-overlay { opacity: 1; }
.reel-play-ico {
  width: 48px; height: 48px;
  background: rgba(0,232,122,0.15);
  border: 2px solid var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--green); font-size: 16px;
  padding-left: 3px;
}

.reel-info { display: flex; flex-direction: column; gap: 4px; }
.reel-platform {
  font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.12em;
  display: inline-flex; align-items: center; gap: 5px;
  width: fit-content;
  padding: 2px 9px; border-radius: 100px; border: 1px solid;
}
.reel-ig {
  color: #e1306c;
  border-color: rgba(225,48,108,0.3);
  background: rgba(225,48,108,0.07);
}
.reel-tt {
  color: var(--text2);
  border-color: var(--border);
  background: rgba(255,255,255,0.04);
}
.reel-title {
  font-size: 15px; font-weight: 600;
  letter-spacing: -0.01em; color: var(--text);
}
.reel-desc {
  font-size: 13px; color: var(--text2); line-height: 1.6;
}

.contact-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 5rem; align-items: start; }
.contact-intro { font-size: 15px; color: var(--text2); line-height: 1.8; margin-bottom: 2rem; }
.contact-items { display: flex; flex-direction: column; gap: 1.25rem; }
.ci { display: flex; flex-direction: column; gap: 3px; }
.ci-label {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--text3); text-transform: uppercase; letter-spacing: 0.12em;
}
.ci-val { font-size: 14px; color: var(--text); }

.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fg { display: flex; flex-direction: column; gap: 6px; }
.fl { font-family: var(--font-mono); font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.1em; }
.fi {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r); padding: 10px 14px;
  color: var(--text); font-family: var(--font-main); font-size: 14px;
  outline: none; transition: border-color 0.2s;
}
.fi:focus { border-color: var(--green-d); }
.fi::placeholder { color: var(--text3); }
.fi-ta { resize: vertical; min-height: 110px; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 24px;
  background: var(--green); color: #080a0d;
  font-family: var(--font-main); font-weight: 700; font-size: 13px;
  letter-spacing: 0.03em;
  border-radius: var(--r); text-decoration: none; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,232,122,0.25);
  background: #00f584;
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 24px;
  background: transparent; color: var(--text2);
  font-family: var(--font-main); font-weight: 500; font-size: 13px;
  border: 1px solid var(--border); border-radius: var(--r);
  text-decoration: none; transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.2); color: var(--text); }

footer {
  border-top: 1px solid var(--border);
  padding: 2rem 2.5rem;
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; gap: 2rem; flex-wrap: wrap;
}
.footer-logo {
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  color: var(--text3); flex-shrink: 0;
}
.footer-copy { font-family: var(--font-mono); font-size: 11px; color: var(--text3); flex: 1; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a {
  font-family: var(--font-mono); font-size: 11px; color: var(--text3);
  text-decoration: none; transition: color 0.2s;
}
.footer-links a:hover { color: var(--green); }

.fade-in  { opacity: 0; transform: translateY(16px); animation: fadeIn 0.7s ease forwards; }
.fade-up  { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: none; }

.delay-1 { animation-delay: 0.12s; transition-delay: 0.1s; }
.delay-2 { animation-delay: 0.22s; transition-delay: 0.2s; }
.delay-3 { animation-delay: 0.34s; transition-delay: 0.3s; }
.delay-4 { animation-delay: 0.46s; transition-delay: 0.4s; }
.delay-5 { animation-delay: 0.58s; transition-delay: 0.5s; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1024px) {
  .wu-preview-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .about-layout { grid-template-columns: 1fr; }
  .about-photo-col { max-width: 260px; }
  .photo-frame { max-width: 100%; }
  .content-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
}

body.nav-open { overflow: hidden; }

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

.nav-close-item { display: none; }
.nav-links.open .nav-close-item {
  display: flex !important;
  justify-content: flex-end;
  width: 100%;
  border-bottom: none !important;
  padding: 0 !important;
  position: absolute;
  top: 1rem;
  right: 1.5rem;
}
.nav-close-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text3); padding: 8px;
  border-radius: var(--r);
  transition: color 0.2s, background 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.nav-close-btn:hover { color: var(--green); background: rgba(0,232,122,0.08); }

@media (max-width: 768px) {
  nav {
    padding: 0 1.25rem;
    height: 56px;
    background: #080a0d;
  }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100dvh;
    z-index: 9999;
    background: #080a0d;
    padding: 80px 2rem 2rem;
    justify-content: center;
    align-items: center;
    overflow-y: auto;
  }
  .nav-links.open li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    width: 100%;
    text-align: center;
    list-style: none;
  }
  .nav-links.open li:last-child { border-bottom: none; }
  .nav-links.open a {
    font-size: 20px;
    font-weight: 600;
    color: var(--text2);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    display: block;
    padding: 0.25rem 0;
    transition: color 0.2s;
  }
  .nav-links.open a:hover,
  .nav-links.open a.nav-active { color: var(--green); }
  .exp-item { grid-template-columns: 1fr; }
  .exp-left { display: none; }
  .exp-right { border-left: 2px solid var(--border); padding-left: 1.5rem; padding-bottom: 2rem; }
  .wu-preview-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .hero-metrics { gap: 1.5rem; flex-wrap: wrap; }
  .about-skills { grid-template-columns: 1fr; }
  section { padding: 5rem 0; }
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(440px, 1fr));
  gap: 20px;
}

.cert-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 1.75rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  position: relative;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  overflow: hidden;
}
.cert-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.cert-card:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.35);
}
.cert-card:hover::after { opacity: 1; }

.cert-logo {
  flex-shrink: 0;
  width: 72px; height: 72px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--bg2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}

.cert-logo-img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 8px;
}

.cert-logo-placeholder {
  font-family: var(--font-display);
  font-weight: 900; font-size: 18px;
  color: var(--green); letter-spacing: -0.02em;
  text-align: center; line-height: 1;
}

.cert-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 0.75rem; }

.cert-header {
  display: flex; justify-content: space-between;
  align-items: flex-start; gap: 1rem;
}
.cert-issuer {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--text3); text-transform: uppercase;
  letter-spacing: 0.15em; margin-bottom: 4px;
}
.cert-name {
  font-size: 16px; font-weight: 600;
  letter-spacing: -0.01em; line-height: 1.3;
  color: var(--text);
}

.cert-badge {
  font-family: var(--font-mono); font-size: 10px;
  padding: 4px 12px; border-radius: 100px; border: 1px solid;
  letter-spacing: 0.08em; text-transform: uppercase;
  white-space: nowrap; flex-shrink: 0;
}
.cert-badge-green  { color: var(--green);  border-color: rgba(0,232,122,0.35);   background: rgba(0,232,122,0.08); }
.cert-badge-gold   { color: var(--amber);  border-color: rgba(245,158,11,0.35);  background: rgba(245,158,11,0.08); }
.cert-badge-blue   { color: var(--cyan);   border-color: rgba(56,189,248,0.35);  background: rgba(56,189,248,0.08); }
.cert-badge-purple { color: var(--purple); border-color: rgba(167,139,250,0.35); background: rgba(167,139,250,0.08); }

.cert-meta {
  display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap;
}
.cert-date {
  display: flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: 11px; color: var(--text3);
}
.cert-id {
  font-family: var(--font-mono); font-size: 11px; color: var(--text3);
}

.cert-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.cert-tags span {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--text3); background: rgba(255,255,255,0.04);
  border: 1px solid var(--border); padding: 3px 9px; border-radius: 4px;
  transition: color 0.2s, border-color 0.2s;
}
.cert-card:hover .cert-tags span {
  color: var(--text2); border-color: rgba(255,255,255,0.1);
}

.cert-verify {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--green); text-decoration: none;
  margin-top: 0.5rem;
  transition: letter-spacing 0.2s;
}
.cert-verify:hover { letter-spacing: 0.05em; }

@media (max-width: 640px) {
  .certs-grid { grid-template-columns: 1fr; }
  .cert-card { flex-direction: column; gap: 1rem; }
  .cert-logo { width: 56px; height: 56px; }
}

@media (max-width: 768px) {
  nav { padding: 0 1rem; height: 56px; }
  .nav-cta { display: none; }
  .nav-burger { display: flex; }

  #hero { padding: 72px 1.25rem 3rem; min-height: auto; }
  .hero-inner { gap: 2rem; }
  .hero-name { font-size: clamp(36px, 10vw, 56px); }
  .name-line-2 { font-size: clamp(44px, 12vw, 64px); }
  .hero-badge { font-size: 10px; padding: 5px 12px; }
  .hero-desc { font-size: 14px; margin-bottom: 2rem; }
  .hero-actions { gap: 10px; }
  .btn-primary, .btn-ghost { padding: 10px 20px; font-size: 13px; width: 100%; justify-content: center; }
  .hero-metrics { gap: 1rem; padding-top: 1.5rem; flex-wrap: wrap; }
  .metric-num { font-size: 22px; }
  .metric-lbl { font-size: 9px; }
  .metric-div { display: none; }
  .scroll-hint { display: none; }

  section { padding: 4rem 0; }
  .container { padding: 0 1.25rem; }
  .section-header { margin-bottom: 2rem; }
  .s-title { font-size: clamp(26px, 7vw, 36px); }

  .about-layout { grid-template-columns: 1fr; gap: 2rem; }
  .about-photo-col { max-width: 180px; margin: 0 auto; }
  .about-text-col p { font-size: 14px; }
  .about-skills { grid-template-columns: 1fr; gap: 1.5rem; }
  .deco-tag { display: none; }

  .exp-item { grid-template-columns: 1fr; gap: 0; }
  .exp-left { display: none; }
  .exp-right { padding-left: 1.25rem; padding-bottom: 2rem; border-left-width: 2px; }
  .exp-role { font-size: 15px; }
  .exp-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .exp-desc { font-size: 13px; }

  .projects-grid { grid-template-columns: 1fr; gap: 12px; }
  .proj-title { font-size: 15px; }

  .wu-preview-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .wu-prev-card { padding: 1rem; }
  .wu-prev-title { font-size: 14px; }
  .wu-prev-desc { font-size: 11px; }
  .wu-prev-all { min-height: 120px; }
  .wu-all-num { font-size: 28px; }

  .content-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .social-cards { padding-top: 0; gap: 10px; }
  .sc-handle { font-size: 14px; }
  .sc-desc { font-size: 12px; }

  .reel-thumb { aspect-ratio: 16 / 9; }
  .reel-title { font-size: 14px; }

  .contact-layout { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; gap: 12px; }
  .contact-intro { font-size: 14px; }

  .certs-grid { grid-template-columns: 1fr; gap: 12px; }
  .cert-card { flex-direction: row; padding: 1.25rem; gap: 1rem; }
  .cert-logo { width: 52px; height: 52px; flex-shrink: 0; }
  .cert-name { font-size: 14px; }
  .cert-badge { font-size: 9px; padding: 3px 8px; }

  footer { padding: 1.5rem 1.25rem; }
  .footer-inner { flex-direction: column; gap: 0.75rem; align-items: flex-start; }
  .footer-copy { font-size: 11px; }
  .footer-links { gap: 1rem; flex-wrap: wrap; }
  .footer-links a { font-size: 11px; }
}

@media (max-width: 480px) {
  .hero-name { font-size: clamp(30px, 11vw, 44px); }
  .name-line-2 { font-size: clamp(36px, 13vw, 52px); }
  .wu-preview-grid { grid-template-columns: 1fr; }
  .wu-prev-all { min-height: 100px; }
  .cert-card { flex-direction: column; }
  .cert-logo { width: 48px; height: 48px; }
  .hero-role { gap: 6px; }
  .role-sep { display: none; }
  .btn-primary, .btn-ghost { font-size: 12px; padding: 9px 16px; }
}

@media (hover: none) {
  .proj-card:hover,
  .wu-prev-card:hover,
  .social-card:hover,
  .cert-card:hover { transform: none; }
}