/* ============================================
   PERSONAL BRANDING — SMK N 7 SEMARANG SIJA
   style.css — Single Page Version
   ============================================ */

/* ---- CSS Variables ---- */
:root {
  --bg-primary:    #0a0e17;
  --bg-secondary:  #0f1623;
  --bg-card:       #131c2e;
  --bg-card-hover: #19253e;

  --accent:     #00d4aa;
  --accent-dim: rgba(0, 212, 170, 0.12);
  --accent-2:     #3b82f6;
  --accent-2-dim: rgba(59, 130, 246, 0.12);
  --accent-gold:  #f59e0b;

  --text-primary:   #e8edf5;
  --text-secondary: #8a9ab8;
  --text-muted:     #4d5e7a;

  --border:       #1e2d47;
  --border-light: #243452;

  --font-display: 'Syne', sans-serif;
  --font-mono:    'Space Mono', monospace;
  --font-body:    'DM Sans', sans-serif;

  --radius:    12px;
  --radius-lg: 20px;
  --shadow:       0 8px 32px rgba(0,0,0,0.4);
  --shadow-card:  0 4px 20px rgba(0,0,0,0.3);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

/* ---- Shared ---- */
.accent { color: var(--accent); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0.8rem;
}
.section-sub {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 580px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.75rem 1.6rem;
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 600; font-size: 0.9rem; letter-spacing: 0.04em;
  transition: var(--transition);
  cursor: pointer; border: none;
}
.btn-primary { background: var(--accent); color: #0a0e17; }
.btn-primary:hover {
  background: #00ffe0; transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 212, 170, 0.3);
}
.btn-outline {
  background: transparent; color: var(--accent);
  border: 1.5px solid var(--accent);
}
.btn-outline:hover { background: var(--accent-dim); transform: translateY(-2px); }

/* ============================================ NAVBAR */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.1rem 0; transition: var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(10, 14, 23, 0.93);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
  padding: 0.7rem 0;
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem; font-weight: 700;
  color: var(--text-primary);
}
.logo-bracket { color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 0.3rem; }
.nav-link {
  font-family: var(--font-display); font-size: 0.875rem; font-weight: 600;
  color: var(--text-secondary);
  padding: 0.4rem 0.8rem; border-radius: 6px;
  transition: var(--transition); letter-spacing: 0.02em;
}
.nav-link:hover, .nav-link.active {
  color: var(--text-primary); background: var(--accent-dim);
}
.nav-cv { background: var(--accent); color: #0a0e17 !important; padding: 0.4rem 1rem; }
.nav-cv:hover { background: #00ffe0; }
.nav-cv.active { background: #00ffe0; color: #0a0e17 !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================ HERO */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 7rem 2rem 4rem; overflow: hidden;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, #1e2d4733 1px, transparent 1px);
  background-size: 36px 36px; opacity: 0.6; pointer-events: none;
}
.blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.12; pointer-events: none; animation: blobFloat 10s ease-in-out infinite alternate; }
.blob-1 { width: 500px; height: 500px; background: var(--accent); top: -10%; left: -15%; }
.blob-2 { width: 400px; height: 400px; background: var(--accent-2); bottom: -5%; right: -10%; animation-duration: 14s; animation-direction: alternate-reverse; }
@keyframes blobFloat { from { transform: translate(0,0) scale(1); } to { transform: translate(40px,30px) scale(1.1); } }

.hero-container {
  max-width: 1200px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  z-index: 1;
  padding: 0 2rem;
}

.hero-greeting { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-mono); font-size: 0.82rem; color: var(--accent); letter-spacing: 0.1em; margin-bottom: 0.8rem; }
.greeting-line { display: inline-block; width: 32px; height: 1.5px; background: var(--accent); }
.hero-name { font-family: var(--font-display); font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 800; line-height: 1.0; margin-bottom: 0.5rem; letter-spacing: -0.02em; }
.name-last { color: var(--accent); }
.hero-nickname { font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 1.2rem; }
.nick { color: var(--text-primary); background: var(--accent-dim); padding: 0.15rem 0.5rem; border-radius: 4px; border: 1px solid var(--accent); }
.hero-tagline { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
.tag-badge { font-family: var(--font-mono); font-size: 0.72rem; padding: 0.3rem 0.75rem; border-radius: 20px; border: 1px solid var(--border-light); color: var(--text-secondary); background: var(--bg-card); }
.tag-sep { color: var(--text-muted); align-self: center; }
.hero-desc { font-size: 1rem; color: var(--text-secondary); max-width: 520px; line-height: 1.75; margin-bottom: 2rem; }
.hero-desc em { color: var(--accent); font-style: normal; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-bottom: 2rem; }
.hero-socials { display: flex; gap: 0.75rem; }
.social-icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; color: var(--text-secondary); transition: var(--transition); }
.social-icon svg { width: 18px; height: 18px; }
.social-icon:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-dim); transform: translateY(-3px); }

/* Photo Card */
.hero-photo-wrap { position: relative; }
.photo-card { position: relative; width: 300px; border-radius: var(--radius-lg); background: var(--bg-card); border: 1px solid var(--border); overflow: visible; box-shadow: var(--shadow); }
.photo-frame { width: 300px; height: 360px; border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-secondary); }
.profile-photo { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.badge { position: absolute; display: flex; align-items: center; gap: 0.5rem; background: rgba(10,14,23,0.9); border: 1px solid var(--border-light); backdrop-filter: blur(8px); padding: 0.45rem 0.85rem; border-radius: 40px; font-size: 0.72rem; font-family: var(--font-mono); color: var(--text-secondary); white-space: nowrap; box-shadow: var(--shadow-card); }
.badge-top    { top: 16px; right: -20px; }
.badge-bottom { bottom: 20px; left: -20px; }
.badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.3)} }
.card-accent { position: absolute; width: 60px; height: 60px; border-radius: 4px; }
.card-accent.top-left    { top: -8px; left: -8px; border-top: 2px solid var(--accent); border-left: 2px solid var(--accent); }
.card-accent.bottom-right{ bottom: -8px; right: -8px; border-bottom: 2px solid var(--accent-2); border-right: 2px solid var(--accent-2); }
.code-snippet { position: absolute; bottom: -40px; right: -50px; background: rgba(13,20,38,.95); border: 1px solid var(--border-light); border-radius: var(--radius); padding: .85rem 1.1rem; font-family: var(--font-mono); font-size: .68rem; line-height: 1.8; display: flex; flex-direction: column; box-shadow: var(--shadow); backdrop-filter: blur(12px); }
.cs-key  { color: #c792ea; }
.cs-var  { color: #82aaff; }
.cs-str  { color: var(--accent); }
.cs-bool { color: #f78c6c; }
.scroll-hint { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: .4rem; color: var(--text-muted); font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; }
.scroll-arrow { animation: scrollBounce 1.6s ease-in-out infinite; }
.scroll-arrow svg { width: 18px; height: 18px; }
@keyframes scrollBounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(6px)} }

/* Animations */
.animate-fade-up { opacity: 0; transform: translateY(30px); animation: fadeUp .7s ease forwards; animation-delay: var(--delay,0s); }
.animate-slide-right { opacity: 0; transform: translateX(40px); animation: slideRight .8s ease forwards; animation-delay: var(--delay,0s); }
@keyframes fadeUp    { to { opacity:1; transform:translateY(0); } }
@keyframes slideRight{ to { opacity:1; transform:translateX(0); } }

/* ============================================ STATS STRIP */
.stats-strip { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 2.5rem 2rem; }
.stats-container { max-width: 900px; margin: 0 auto; display: flex; align-items: center; justify-content: center; }
.stat-item { flex: 1; text-align: center; padding: 0 2rem; }
.stat-num  { font-family: var(--font-display); font-size: 2.5rem; font-weight: 800; color: var(--accent); }
.stat-plus { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--accent); }
.stat-label{ font-size: .8rem; color: var(--text-secondary); margin-top: .2rem; font-family: var(--font-mono); }
.stat-divider { width: 1px; height: 50px; background: var(--border); }

/* ============================================ SECTIONS COMMON */
.section { padding: 6rem 0; }
.about-section  { background: var(--bg-primary); }
.skills-section { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.portfolio-section { background: var(--bg-primary); }
.cv-section        { background: var(--bg-secondary); border-top: 1px solid var(--border); }

/* ============================================ ABOUT */
.about-grid { display: grid; grid-template-columns: 300px 1fr; gap: 3rem; align-items: start; margin-top: 2rem; }
.about-photo-wrap { position: sticky; top: 100px; }
.about-photo { width: 100%; border-radius: var(--radius-lg); border: 2px solid var(--border); box-shadow: var(--shadow); aspect-ratio: 4/5; object-fit: cover; object-position: top center; }
.about-quote { margin-top: 1.25rem; background: var(--bg-card); border-left: 3px solid var(--accent); padding: 1rem 1.1rem; border-radius: 0 var(--radius) var(--radius) 0; font-size: .88rem; color: var(--text-secondary); line-height: 1.65; }
.about-quote em { color: var(--accent); font-style: normal; }
.quote-mark { font-size: 2rem; color: var(--accent); line-height: 0; vertical-align: -0.5rem; margin-right: .2rem; font-family: serif; }

.about-info-col { display: flex; flex-direction: column; gap: 1.1rem; }
.about-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.4rem; display: flex; gap: 1rem; align-items: flex-start; transition: var(--transition); }
.about-card:hover { border-color: var(--border-light); transform: translateX(4px); }
.about-card-icon { font-size: 1.6rem; flex-shrink: 0; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: var(--accent-dim); border-radius: 10px; border: 1px solid rgba(0,212,170,.2); }
.about-card-body h3 { font-family: var(--font-display); font-size: .95rem; font-weight: 700; margin-bottom: .55rem; }
.about-card-body p  { font-size: .86rem; color: var(--text-secondary); line-height: 1.7; }
.about-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }

/* Edu timeline */
.edu-timeline { display: flex; flex-direction: column; gap: .75rem; }
.edu-item { display: flex; gap: 1rem; align-items: flex-start; font-size: .85rem; }
.edu-year { font-family: var(--font-mono); font-size: .7rem; color: var(--text-muted); white-space: nowrap; min-width: 80px; margin-top: .1rem; }
.edu-item strong { color: var(--text-primary); }
.edu-item p { color: var(--text-secondary); font-size: .78rem; }
.edu-current strong { color: var(--accent); }

/* Pill lists */
.pill-list { display: flex; flex-wrap: wrap; gap: .45rem; }
.pill { font-size: .75rem; padding: .3rem .7rem; border-radius: 20px; background: var(--bg-secondary); border: 1px solid var(--border); color: var(--text-secondary); }
.pill.accent-pill { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }

/* Strengths */
.strengths-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.strength-label { font-family: var(--font-mono); font-size: .7rem; color: var(--accent); letter-spacing: .1em; text-transform: uppercase; margin-bottom: .5rem; }
.strength-list  { display: flex; flex-direction: column; gap: .35rem; padding-left: .05rem; }
.strength-list li { font-size: .83rem; color: var(--text-secondary); padding-left: 1rem; position: relative; }
.strength-list li::before { content: '▸'; position: absolute; left: 0; color: var(--accent); font-size: .7rem; }

/* ============================================ SKILLS */
.skills-categories { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 3rem; }
.skills-cat { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem; }
.cat-title { font-family: var(--font-display); font-size: .95rem; font-weight: 700; margin-bottom: 1.25rem; display: flex; align-items: center; gap: .5rem; }
.cat-icon { font-size: 1.1rem; }
.skill-bars { display: flex; flex-direction: column; gap: 1rem; }
.skill-bar-header { display: flex; justify-content: space-between; margin-bottom: .4rem; }
.skill-name { font-size: .82rem; color: var(--text-secondary); }
.skill-pct  { font-family: var(--font-mono); font-size: .75rem; color: var(--accent); }
.skill-track { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.skill-fill {
  height: 100%; width: 0; border-radius: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
}
.skill-fill.animated { width: var(--pct); }

/* Tech logos */
.tech-logos { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 1rem; }
.tech-logo-item { display: flex; flex-direction: column; align-items: center; gap: .5rem; }
.tech-logo-icon { width: 52px; height: 52px; border-radius: 10px; overflow: hidden; display: flex; align-items: center; justify-content: center; background: var(--bg-card); border: 1px solid var(--border); transition: var(--transition); }
.tech-logo-icon:hover { transform: translateY(-4px); border-color: var(--accent); }
.tech-logo-icon svg, .tech-logo-icon img { width: 32px; height: 32px; object-fit: contain; }
.tech-logo-item span { font-family: var(--font-mono); font-size: .65rem; color: var(--text-muted); text-align: center; }

/* ============================================ PORTFOLIO */
.portfolio-filters { display: flex; gap: .5rem; margin-bottom: 2rem; flex-wrap: wrap; }
.filter-btn { font-family: var(--font-mono); font-size: .75rem; padding: .45rem 1rem; border-radius: 20px; border: 1px solid var(--border); background: var(--bg-card); color: var(--text-secondary); cursor: pointer; transition: var(--transition); }
.filter-btn.active, .filter-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }

.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.portfolio-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.portfolio-card:hover { border-color: var(--border-light); transform: translateY(-6px); box-shadow: var(--shadow); }
.portfolio-card.hidden { display: none; }
.pf-img-wrap { position: relative; height: 200px; background: var(--bg-secondary); overflow: hidden; }
.pf-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.portfolio-card:hover .pf-img-wrap img { transform: scale(1.05); }
.pf-overlay { position: absolute; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--transition); }
.portfolio-card:hover .pf-overlay { opacity: 1; }
.pf-view-btn { font-family: var(--font-mono); font-size: .78rem; padding: .55rem 1.1rem; background: var(--accent); color: #0a0e17; border-radius: 6px; font-weight: 700; transform: translateY(10px); transition: var(--transition); }
.portfolio-card:hover .pf-view-btn { transform: translateY(0); }
.pf-info { padding: 1.25rem; }
.pf-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: .7rem; }
.pf-tag { font-family: var(--font-mono); font-size: .65rem; color: var(--accent); background: var(--accent-dim); border: 1px solid rgba(0,212,170,.25); padding: .18rem .55rem; border-radius: 4px; }
.pf-title { font-family: var(--font-display); font-size: .98rem; font-weight: 700; margin-bottom: .45rem; }
.pf-desc  { font-size: .82rem; color: var(--text-secondary); line-height: 1.6; }
.pf-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 1rem; border-top: 1px solid var(--border); padding-top: .75rem; }
.pf-year { font-family: var(--font-mono); font-size: .7rem; color: var(--text-muted); }
.pf-link { font-family: var(--font-mono); font-size: .75rem; color: var(--accent); transition: var(--transition); cursor: pointer; }
.pf-link:hover { color: #00ffe0; }

/* ============================================ CV */
.cv-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }

/* CV Header */
.cv-header { position: relative; padding: 2.5rem 2.5rem 2rem; overflow: hidden; }
.cv-header-bg { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0,212,170,.15) 0%, rgba(59,130,246,.08) 50%, transparent 100%); }
.cv-header-bg::after { content:''; position:absolute; inset:0; background: repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,.01) 20px, rgba(255,255,255,.01) 21px); }
.cv-header-content { position: relative; z-index: 1; display: flex; align-items: center; gap: 2rem; }
.cv-photo-wrap { position: relative; flex-shrink: 0; }
.cv-photo { width: 110px; height: 110px; border-radius: 50%; object-fit: cover; object-position: top center; border: 3px solid var(--accent); box-shadow: 0 0 0 4px rgba(0,212,170,.15); }
.cv-name { font-family: var(--font-display); font-size: 1.9rem; font-weight: 800; margin-bottom: .25rem; }
.cv-role { font-family: var(--font-mono); font-size: .78rem; color: var(--accent); margin-bottom: .75rem; letter-spacing: .05em; }
.cv-contacts { display: flex; flex-wrap: wrap; gap: .4rem .75rem; font-family: var(--font-mono); font-size: .72rem; color: var(--text-secondary); }
.cv-contact-link { color: var(--text-secondary); transition: var(--transition); }
.cv-contact-link:hover { color: var(--accent); }

/* CV Body */
.cv-body { display: grid; grid-template-columns: 1fr 1.4fr; gap: 0; border-top: 1px solid var(--border); }
.cv-left  { padding: 2rem; border-right: 1px solid var(--border); background: rgba(255,255,255,.01); }
.cv-right { padding: 2rem; }

.cv-block { margin-bottom: 1.75rem; }
.cv-block-title { font-family: var(--font-display); font-size: .88rem; font-weight: 700; color: var(--accent); margin-bottom: 1rem; padding-bottom: .45rem; border-bottom: 1px solid var(--border); letter-spacing: .03em; }

/* CV Table */
.cv-table { width: 100%; border-collapse: collapse; }
.cv-table td { font-size: .78rem; color: var(--text-secondary); padding: .3rem 0; vertical-align: top; }
.cv-table td:first-child { color: var(--text-muted); white-space: nowrap; padding-right: .5rem; min-width: 120px; }
.cv-table td:last-child { color: var(--text-secondary); }
.cv-link { color: var(--accent); transition: var(--transition); }
.cv-link:hover { color: #00ffe0; }

/* CV Skills pills */
.cv-skills { display: flex; flex-direction: column; gap: .85rem; }
.cv-skill-cat { font-family: var(--font-mono); font-size: .65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: .4rem; }
.cv-skill-pills { display: flex; flex-wrap: wrap; gap: .35rem; }
.cv-skill-pills span { font-size: .72rem; padding: .22rem .6rem; border-radius: 4px; background: var(--bg-secondary); border: 1px solid var(--border); color: var(--text-secondary); font-family: var(--font-mono); }

/* CV Quote */
.cv-quote-block { background: var(--accent-dim); border-radius: var(--radius); border: 1px solid rgba(0,212,170,.2); padding: 1.1rem; margin-top: 1rem; }
.cv-quote { font-size: .83rem; color: var(--text-secondary); line-height: 1.7; font-style: italic; border: none; }

/* CV Timeline */
.cv-timeline { display: flex; flex-direction: column; gap: .1rem; }
.cv-tl-item { display: flex; gap: .85rem; position: relative; padding-bottom: 1rem; }
.cv-tl-item:not(:last-child)::after { content: ''; position: absolute; left: 7px; top: 16px; bottom: 0; width: 1.5px; background: var(--border); }
.cv-tl-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--border); border: 2px solid var(--border-light); flex-shrink: 0; margin-top: 2px; z-index: 1; }
.cv-tl-dot--active { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,212,170,.2); }
.cv-tl-dot--gold   { background: var(--accent-gold); border-color: var(--accent-gold); }
.cv-tl-content { flex: 1; }
.cv-tl-year   { font-family: var(--font-mono); font-size: .68rem; color: var(--accent); display: block; margin-bottom: .2rem; }
.cv-tl-content strong { font-size: .84rem; display: block; margin-bottom: .15rem; color: var(--text-primary); }
.cv-tl-content p { font-size: .78rem; color: var(--text-secondary); line-height: 1.5; }
.cv-achievement-list { margin-top: .5rem; padding-left: 1rem; }
.cv-achievement-list li { font-size: .75rem; color: var(--text-secondary); }

/* CV Actions */
.cv-actions { text-align: center; margin-top: 2rem; display: flex; flex-direction: column; align-items: center; gap: .75rem; }
.cv-print-hint { font-family: var(--font-mono); font-size: .73rem; color: var(--text-muted); }
.cv-print-hint kbd { background: var(--bg-card); border: 1px solid var(--border); border-radius: 4px; padding: .1rem .4rem; font-family: var(--font-mono); }

/* ============================================ CTA BANNER */
.cta-banner { padding: 5rem 2rem; background: var(--bg-primary); border-top: 1px solid var(--border); text-align: center; position: relative; overflow: hidden; }
.cta-blob { position: absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:500px; height:300px; border-radius:50%; background:radial-gradient(ellipse, rgba(0,212,170,.07), transparent 70%); pointer-events:none; }
.cta-container { position: relative; z-index: 1; }
.cta-container h2 { font-family: var(--font-display); font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 800; margin-bottom: 1rem; }
.cta-container p  { color: var(--text-secondary); margin-bottom: 2rem; max-width: 480px; margin-inline: auto; line-height: 1.7; }

/* ============================================ FOOTER */
.footer { background: var(--bg-secondary); border-top: 1px solid var(--border); padding: 2.5rem 2rem; text-align: center; }
.footer-container { max-width: 800px; margin: 0 auto; }
.footer-logo { font-family: var(--font-mono); font-size: 1.15rem; font-weight: 700; margin-bottom: .75rem; }
.footer-text { font-size: .85rem; color: var(--text-secondary); margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: center; margin-bottom: 1.25rem; }
.footer-links a { font-size: .82rem; color: var(--text-secondary); font-family: var(--font-mono); transition: var(--transition); }
.footer-links a:hover { color: var(--accent); }
.footer-copy { font-size: .75rem; color: var(--text-muted); font-family: var(--font-mono); }

/* ============================================ SCROLL REVEAL */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================ PORTFOLIO MODAL */
.portfolio-modal {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.portfolio-modal.active {
  opacity: 1; pointer-events: auto;
}
.modal-overlay {
  position: absolute; inset: 0;
  background: rgba(10,14,23,0.85);
  backdrop-filter: blur(8px);
}
.modal-container {
  position: relative; z-index: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 700px; width: 92%; max-height: 85vh;
  overflow-y: auto; padding: 0;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  animation: modalIn 0.35s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(30px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-close {
  position: absolute; top: 12px; right: 16px;
  background: rgba(0,0,0,0.5); border: none;
  color: white; font-size: 1.2rem;
  width: 36px; height: 36px; border-radius: 50%;
  cursor: pointer; z-index: 2;
  transition: var(--transition);
}
.modal-close:hover { background: var(--accent); color: #0a0e17; }

.modal-header { position: relative; }
.modal-img {
  width: 100%; height: 280px;
  object-fit: cover; display: block;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.modal-tags {
  position: absolute; bottom: 16px; left: 16px;
  display: flex; flex-wrap: wrap; gap: 0.4rem;
}
.modal-tags .pf-tag {
  font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--accent); background: rgba(0,0,0,0.7);
  border: 1px solid rgba(0,212,170,0.3);
  padding: 0.2rem 0.6rem; border-radius: 4px;
}

.modal-body { padding: 1.8rem; }
.modal-title {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 700;
  margin-bottom: 0.6rem;
}
.modal-desc {
  color: var(--text-secondary);
  font-size: 0.9rem; line-height: 1.7;
  margin-bottom: 1.5rem;
}
.modal-info-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem; margin-bottom: 1.5rem;
  padding: 1rem; background: var(--bg-secondary);
  border-radius: var(--radius); border: 1px solid var(--border);
}
.modal-info-item { text-align: center; }
.modal-info-label {
  display: block; font-family: var(--font-mono);
  font-size: 0.65rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}
.modal-info-value {
  font-family: var(--font-display);
  font-size: 0.95rem; font-weight: 600;
  color: var(--text-primary);
}
.modal-detail-section { margin-bottom: 1.5rem; }
.modal-detail-section h3 {
  font-family: var(--font-display);
  font-size: 0.9rem; font-weight: 700;
  margin-bottom: 0.6rem; color: var(--accent);
}
.modal-detail-section ul {
  list-style: none;
  display: flex; flex-wrap: wrap; gap: 0.4rem;
}
.modal-detail-section ul li {
  font-size: 0.78rem; color: var(--text-secondary);
  background: var(--bg-secondary); border: 1px solid var(--border);
  padding: 0.25rem 0.7rem; border-radius: 4px;
  font-family: var(--font-mono);
}
.modal-actions {
  text-align: center; margin-top: 1.5rem;
  padding-top: 1.5rem; border-top: 1px solid var(--border);
}

/* ============================================ CERTIFICATE GRID */
.certificate-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* ============================================ RESPONSIVE */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .hero-text { order: 2; }
  .hero-photo-wrap { order: 1; display: flex; justify-content: center; }
  .hero-greeting, .hero-tagline, .hero-cta, .hero-socials { justify-content: center; }
  .hero-desc { margin: 0 auto 2rem; }
  .code-snippet { right: -10px; bottom: -50px; }
  .badge-top { right: -10px; } .badge-bottom { left: -10px; }

  .about-grid { grid-template-columns: 1fr; }
  .about-photo-wrap { position: static; max-width: 280px; margin: 0 auto; }
  .skills-categories { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .cv-body { grid-template-columns: 1fr; }
  .cv-left { border-right: none; border-bottom: 1px solid var(--border); }
  .certificate-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: 0; right: -100%; width: 72%; max-width: 300px; height: 100vh;
    background: rgba(10,14,23,.98); backdrop-filter: blur(20px);
    flex-direction: column; padding: 5rem 2rem 2rem; gap: .5rem;
    transition: right .35s ease; border-left: 1px solid var(--border);
  }
  .nav-links.open { right: 0; }
  .nav-link { width: 100%; padding: .75rem 1rem; }
  .hero { padding: 6rem 1.25rem 3rem; }
  .photo-card, .photo-frame { width: 240px; height: 290px; }
  .code-snippet { display: none; }
  .stats-container { flex-wrap: wrap; gap: 1.5rem; }
  .stat-divider { display: none; }
  .stat-item { min-width: 40%; }
  .about-row-2 { grid-template-columns: 1fr; }
  .strengths-grid { grid-template-columns: 1fr; }
  .cv-header-content { flex-direction: column; text-align: center; }
  .cv-contacts { justify-content: center; }
  .skills-categories { grid-template-columns: 1fr; }
  .modal-info-grid { grid-template-columns: 1fr 1fr; }
  .modal-img { height: 180px; }
  .modal-body { padding: 1.2rem; }
}

@media (max-width: 480px) {
  .hero-tagline { flex-direction: column; align-items: center; }
  .tag-sep { display: none; }
  .hero-cta { flex-direction: column; align-items: center; }
  .photo-card, .photo-frame { width: 200px; height: 240px; }
  .badge-top, .badge-bottom { font-size: .62rem; padding: .3rem .6rem; }
  .portfolio-filters { gap: .35rem; }
}

/* ============================================ PRINT STYLES */
@media print {
  .navbar, .hero, .stats-strip, .about-section, .skills-section, .portfolio-section, .cta-banner, .footer, .cv-actions, .scroll-hint, .blob, .hero-grid { display: none !important; }
  .cv-section { padding: 0 !important; background: white !important; }
  .container { max-width: 100% !important; padding: 0 !important; }
  .section-label, .section-title, h2.section-title { display: none; }
  .cv-card { box-shadow: none !important; border: none !important; border-radius: 0 !important; }
  body { background: white !important; color: #111 !important; }
  .cv-header { background: #f0fdf9 !important; }
  .cv-header-bg { display: none; }
  .cv-name { color: #111 !important; }
  .cv-role { color: #059669 !important; }
  .cv-body { break-inside: avoid; }
  :root {
    --text-primary: #111;
    --text-secondary: #444;
    --text-muted: #666;
    --bg-card: #fff;
    --bg-secondary: #f8f8f8;
    --border: #ddd;
    --accent: #059669;
  }
}