/* ─────────────────────────────────────────────────────────
   MrSourV.dev — styles.css  (calm / cleaned)
───────────────────────────────────────────────────────── */

:root {
  --green:        #4ade80;
  --green-dim:    #3fcf72;
  --green-glow:   rgba(74, 222, 128, 0.18);
  --green-subtle: rgba(74, 222, 128, 0.06);
  --bg:           #0a0e0b;
  --surface:      #11181300;
  --surface:      #121a14;
  --border:       rgba(255, 255, 255, 0.10);
  --border-green: rgba(74, 222, 128, 0.22);
  --text:         #e8f0e9;
  --text-muted:   #8aa08c;
  --font-mono:    'JetBrains Mono', monospace;
  --font-display: 'Syne', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; }
body  { background: var(--bg); color: var(--text); font-family: var(--font-mono); overflow-x: hidden; }

/* ── CURSOR / NOISE / SCANLINES — removed, hidden if present ── */
.cursor, .cursor-ring, .noise, .scanlines { display: none !important; }

/* ── LOADER (Brewing Code) ────────────────────────────── */
#loader {
  position: fixed; inset: 0; background: #fff;
  z-index: 10000; display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.loader-track { position: absolute; width: 100%; height: 3px; top: 50%; transform: translateY(-50%); overflow: visible; }
.loader-dot {
  width: 28px; height: 28px; background: var(--green); border-radius: 50%;
  position: absolute; top: 50%; left: -40px; transform: translateY(-50%);
  box-shadow: 0 0 40px rgba(74,222,128,.8), 0 0 80px rgba(74,222,128,.4);
  animation: dotRide 1.6s cubic-bezier(.22,1,.36,1) forwards;
}
.loader-line {
  position: absolute; top: 50%; left: 0; height: 2px; width: 0%;
  background: linear-gradient(90deg, transparent, var(--green));
  transform: translateY(-50%);
  animation: lineGrow 1.6s cubic-bezier(.22,1,.36,1) forwards;
}
@keyframes dotRide {
  0%{left:-40px} 60%{left:50%} 70%{left:calc(50% - 10px)} 80%{left:calc(50% + 10px)}
  90%{left:calc(50% - 5px)} 95%{left:calc(50% + 3px)} 100%{left:50%}
}
@keyframes lineGrow { 0%{width:0%} 60%{width:50%} 100%{width:50%} }
.loader-burst {
  position: absolute; width: 0; height: 0; border-radius: 50%;
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  background: var(--bg); animation: burst .6s 1.7s cubic-bezier(.22,1,.36,1) forwards; z-index: 2;
}
@keyframes burst { 0%{width:0;height:0;opacity:1} 100%{width:300vmax;height:300vmax;opacity:1} }
.loader-text {
  position: absolute; font-family: var(--font-mono); font-size: 13px;
  letter-spacing: 4px; text-transform: uppercase; color: var(--bg);
  opacity: 0; animation: fadeInText .4s 1.1s forwards; z-index: 3;
}
@keyframes fadeInText { to { opacity: .4; } }

/* ── NAV ──────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 48px;
  border-bottom: 1px solid var(--border);
  background: rgba(10,14,11,.85); backdrop-filter: blur(16px);
  transform: translateY(-100%);
  animation: navDown .5s 1.5s cubic-bezier(.4,0,.2,1) forwards;
}
@keyframes navDown { to { transform: translateY(0); } }
.nav-logo { font-family: var(--font-display); font-weight: 800; font-size: 19px; color: var(--text); letter-spacing: .5px; text-decoration: none; }
.nav-logo span { color: var(--green); font-weight: 400; }
.nav-links { display: flex; gap: 4px; }
.nav-link {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--text-muted); text-decoration: none;
  padding: 8px 16px; border-radius: 6px;
  transition: color .2s, background .2s;
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,.04); }
.nav-link.active { color: var(--green); }

/* ── PAGE FLASH — removed ─────────────────────────────── */
.page-flash { display: none !important; }

/* ── PAGES ────────────────────────────────────────────── */
.page { min-height: 100vh; display: none; opacity: 0; position: relative; z-index: 2; }
.page.active { display: block; animation: pageIn .5s cubic-bezier(.4,0,.2,1) forwards; }
.page.out    { animation: pageOut .3s cubic-bezier(.4,0,1,1) forwards; }
@keyframes pageIn  { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }
@keyframes pageOut { from{opacity:1;transform:translateY(0)} to{opacity:0;transform:translateY(-10px)} }

/* ── SHARED ───────────────────────────────────────────── */
.section { padding: 96px 48px; border-top: 1px solid var(--border); }
.section-label {
  font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--green);
  margin-bottom: 16px; display: flex; align-items: center; gap: 12px;
}
.section-label::after { content: ''; flex: 1; max-width: 60px; height: 1px; background: var(--border); }
.section-title { font-family: var(--font-display); font-size: clamp(32px, 4vw, 50px); font-weight: 800; line-height: 1.1; letter-spacing: -1px; margin-bottom: 48px; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1); }
.reveal.visible { opacity: 1; transform: none; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 1.5px; text-transform: uppercase; text-decoration: none;
  border-radius: 6px; transition: background .2s, border-color .2s, color .2s;
  border: none;
}
.btn-primary { background: var(--green); color: var(--bg); font-weight: 700; }
.btn-primary:hover { background: var(--green-dim); }
.btn-outline { border: 1px solid var(--border) !important; color: var(--text-muted); background: transparent; }
.btn-outline:hover { border-color: var(--green) !important; color: var(--green); }

footer { border-top: 1px solid var(--border); padding: 32px 48px; display: flex; justify-content: space-between; align-items: center; position: relative; z-index: 2; gap: 16px; }
.logo       { color: var(--text); font-weight: 700; font-size: 14px; }
.logo-muted { color: var(--green); font-weight: 400; }
.credit     { font-size: 11px; color: var(--text-muted); letter-spacing: .5px; }

/* ── HERO ─────────────────────────────────────────────── */
#home { padding-top: 100px; }
.hero {
  min-height: calc(100vh - 100px);
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; padding: 60px 48px; position: relative;
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 30%, transparent 100%);
  opacity: .25;
}
.hero-content { position: relative; z-index: 1; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--green); border: 1px solid var(--border);
  padding: 6px 14px; border-radius: 6px; margin-bottom: 30px;
  opacity: 0; animation: fadeUp .5s 1.7s forwards;
}
.hero-tag::before {
  content: ''; width: 6px; height: 6px; background: var(--green);
  border-radius: 50%;
}
.hero-name {
  font-family: var(--font-display); font-size: clamp(52px, 7vw, 92px);
  font-weight: 800; line-height: .95; letter-spacing: -2px; color: var(--text);
  opacity: 0; animation: fadeUp .6s 1.8s forwards; position: relative;
}
.hero-name .green { color: var(--green); }

/* glitch — only active during the name swap (.glitching) */
.hero-name { }
.hero-name .hero-name-inner { position: relative; z-index: 2; }
.hero-name::before, .hero-name::after {
  content: attr(data-text);
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  font-family: inherit; font-size: inherit; font-weight: inherit; letter-spacing: inherit;
  pointer-events: none; opacity: 0;
}
.hero-name.glitching::before {
  color: #ff4d6d; z-index: 1;
  animation: glitchA .5s steps(2) 1;
  clip-path: polygon(0 18%, 100% 18%, 100% 42%, 0 42%);
}
.hero-name.glitching::after {
  color: #4dd2ff; z-index: 1;
  animation: glitchB .5s steps(2) 1;
  clip-path: polygon(0 58%, 100% 58%, 100% 82%, 0 82%);
}
@keyframes glitchA {
  0%   { opacity: 0; transform: translate(0,0); }
  25%  { opacity: .55; transform: translate(-3px, 1px); }
  50%  { opacity: .55; transform: translate(2px, -1px); }
  75%  { opacity: .4;  transform: translate(-1px, 1px); }
  100% { opacity: 0; transform: translate(0,0); }
}
@keyframes glitchB {
  0%   { opacity: 0; transform: translate(0,0); }
  25%  { opacity: .5; transform: translate(3px, -1px); }
  50%  { opacity: .5; transform: translate(-2px, 1px); }
  75%  { opacity: .35; transform: translate(1px, -1px); }
  100% { opacity: 0; transform: translate(0,0); }
}
.hero-name.glitching .hero-name-inner { animation: glitchShift .5s steps(2) 1; }
@keyframes glitchShift {
  0%,100% { transform: translate(0,0); }
  30%     { transform: translate(-1px, 0); }
  60%     { transform: translate(1px, 0); }
}
.hero-subtitle { font-size: 13px; color: var(--text-muted); margin-top: 24px; line-height: 1.8; max-width: 460px; opacity: 0; animation: fadeUp .6s 2.0s forwards; }
.hero-stats { display: flex; gap: 40px; margin-top: 48px; opacity: 0; animation: fadeUp .6s 2.1s forwards; }
.stat-num   { font-family: var(--font-display); font-size: 36px; font-weight: 800; color: var(--green); line-height: 1; }
.stat-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; }
.hero-cta   { display: flex; gap: 14px; margin-top: 40px; opacity: 0; animation: fadeUp .6s 2.2s forwards; flex-wrap: wrap; }
@keyframes fadeUp { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }

/* ── TERMINAL ─────────────────────────────────────────── */
.hero-terminal { position: relative; z-index: 1; padding-left: 60px; opacity: 0; animation: fadeUp .6s 1.9s forwards; }
.terminal { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,.4); }
.terminal-bar { background: rgba(255,255,255,.03); padding: 12px 16px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--border); }
.dot   { width: 11px; height: 11px; border-radius: 50%; }
.dot-r { background: #ff5f57; } .dot-y { background: #febc2e; } .dot-g { background: #28c840; }
.terminal-title { font-size: 11px; color: var(--text-muted); margin-left: 8px; letter-spacing: .5px; }
.terminal-body  { padding: 24px; font-size: 12.5px; line-height: 2; }
.t-line    { display: flex; gap: 12px; }
.t-prompt  { color: var(--green); flex-shrink: 0; }
.t-cmd     { color: var(--text); }
.t-comment { color: var(--text-muted); }
.t-output  { color: #9cc79f; padding-left: 28px; }
.t-output .hl { color: var(--green); font-weight: 600; }
.t-blank   { height: 12px; }
.cursor-blink { display: inline-block; width: 8px; height: 14px; background: var(--green); vertical-align: middle; animation: blink 1s step-end infinite; margin-left: 4px; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ── ABOUT ────────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; }
.about-text { font-size: 14px; line-height: 1.9; color: #b3c9b5; }
.about-text p + p { margin-top: 20px; }

/* skill tags (new clean version) */
.skills-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-content: start; }
.skill-tag {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface); transition: border-color .2s, transform .2s;
}
.skill-tag:hover { border-color: var(--border-green); transform: translateY(-2px); }
.skill-tag-name  { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--text); }
.skill-tag-level { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); white-space: nowrap; }

/* ── PORTFOLIO base (header/intro) ────────────────────── */
#portfolio { padding-top: 120px; }
.portfolio-header { padding: 0 48px 56px; }
.portfolio-intro  { max-width: 680px; font-size: 13px; line-height: 1.9; color: var(--text-muted); margin-top: 20px; }

/* base card text shared by portfolio.css */
.project-name   { font-family: var(--font-display); }

/* ── CONTACT ──────────────────────────────────────────── */
#contact { padding-top: 120px; padding-bottom: 100px; }
.contact-wrap { padding: 0 48px; max-width: 760px; margin: 0 auto; }
.contact-form-wrap { margin-top: 8px; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-label { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); }
.form-input {
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 13px 18px; font-family: var(--font-mono); font-size: 12px; color: var(--text);
  outline: none; transition: border-color .2s; width: 100%;
}
.form-input:focus { border-color: var(--green); }
.form-input::placeholder { color: var(--text-muted); }
.form-textarea { resize: vertical; min-height: 140px; }
.form-submit   { margin-top: 8px; min-width: 180px; }
.form-success  { display: none; align-items: center; gap: 12px; margin-top: 24px; padding: 16px 24px; border: 1px solid var(--border-green); border-radius: 8px; background: var(--green-subtle); color: var(--green); font-size: 13px; }
.form-success-icon { width: 24px; height: 24px; border: 1.5px solid var(--green); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; flex-shrink: 0; }

/* ════════════════════════════════════════════════════════
   MOBILE
════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  nav { padding: 14px 20px; }
  .nav-logo { font-size: 16px; }
  .nav-links { gap: 2px; }
  .nav-link { padding: 6px 10px; font-size: 9px; letter-spacing: 1px; }

  #home { padding-top: 80px; }
  .hero { grid-template-columns: 1fr; padding: 32px 20px 48px; min-height: auto; gap: 40px; }
  .hero-name { font-size: clamp(44px, 13vw, 64px); letter-spacing: -1px; }
  .hero-subtitle { font-size: 12px; }
  .hero-stats { gap: 24px; margin-top: 32px; }
  .stat-num { font-size: 28px; }
  .hero-cta { gap: 12px; margin-top: 28px; }
  .btn { padding: 12px 20px; font-size: 10px; }

  .hero-terminal { padding-left: 0; }
  .terminal-body { padding: 16px; font-size: 11px; line-height: 1.8; overflow-x: auto; }
  .terminal-title { font-size: 10px; }

  .section { padding: 56px 20px; }
  .section-title { margin-bottom: 32px; }

  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-text { font-size: 13px; }
  .skills-grid { grid-template-columns: 1fr 1fr; gap: 10px; }

  #portfolio { padding-top: 80px; }
  .portfolio-header { padding: 0 20px 40px; }
  .portfolio-intro { font-size: 12px; }

  #contact { padding-top: 80px; padding-bottom: 60px; }
  .contact-wrap { padding: 0 20px; }
  .contact-form-wrap { margin-top: 8px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }

  footer { padding: 24px 20px; flex-direction: column; gap: 8px; text-align: center; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  nav { padding: 16px 28px; }
  .hero { padding: 48px 28px; }
  .hero-name { font-size: clamp(48px, 6vw, 72px); }
  .hero-terminal { padding-left: 28px; }
  .section { padding: 80px 28px; }
  .portfolio-header { padding: 0 28px 48px; }
  .about-grid { gap: 40px; }
  .contact-wrap { padding: 0 28px; }
  footer { padding: 28px; }
}