/* ===========================
   TANK BOT — DESIGN TOKENS
=========================== */
:root{
  --bg: #0a0c10;
  --bg-elevated: #10131a;
  --bg-card: #131720;
  --border: #232935;
  --border-soft: #1a1f2a;

  --accent-amber: #d1953f;
  --accent-amber-dim: #8a662f;
  --accent-blue: #5b8def;
  --accent-green: #4caf7d;

  --text-primary: #e9e7e2;
  --text-secondary: #aeb4c0;
  --text-muted: #6b7280;

  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  --font-sans: 'Inter', system-ui, sans-serif;

  --clip-sm: polygon(0 8px, 8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  --clip-lg: polygon(0 16px, 16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

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

html, body{
  max-width:100%;
  overflow-x:hidden;
}

html{ scroll-behavior:smooth; }

body{
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height:1.6;
  overflow-x:hidden;
}

.container{
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

/* MOBILE CONTAINER FIX */
@media (max-width:600px){
  .container{
    padding:0 16px;
    width:100%;
    max-width:100%;
  }
}

a{ color:inherit; text-decoration:none; }

/* Background grid + glow */
.grid-bg{
  position:fixed;
  inset:0;
  z-index:-2;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.028) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.028) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
}

/* GLOBAL IMAGE/SVG FIX */
img, svg, canvas{
  max-width:100%;
  height:auto;
}

/* ===========================
   NAV
=========================== */
.nav{
  position:sticky;
  top:0;
  z-index:50;
  background: rgba(10,12,16,0.82);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border-soft);
}

.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:64px;
}

.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{ color:var(--accent-amber); font-size:18px; }
.brand-name{
  font-family:var(--font-mono);
  font-weight:600;
  letter-spacing:0.5px;
  font-size:15px;
}
.accent{ color:var(--accent-amber); }

.nav-links{ display:flex; gap:32px; }
.nav-links a{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--text-secondary);
  transition: color .2s ease;
}
.nav-links a:hover{ color:var(--accent-blue); }

.nav-status{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--text-muted);
  display:flex;
  align-items:center;
  gap:8px;
  letter-spacing:0.5px;
}
.dot{
  width:7px; height:7px; border-radius:50%;
  background:var(--accent-green);
  box-shadow:0 0 8px var(--accent-green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ opacity:1; }
  50%{ opacity:0.35; }
}

@media (max-width:860px){
  .nav-links{ display:none; }
}

/* ===========================
   HERO
=========================== */
.hero{
  padding: 68px 0 60px;
  position:relative;
}

.hero-inner{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap:56px;
  align-items:center;
  min-width:0;
  max-width:100%;
}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--accent-amber);
  letter-spacing:1px;
  margin-bottom:18px;
}

.hero h1{
  font-family:var(--font-mono);
  font-size:clamp(42px, 6vw, 68px);
  font-weight:700;
  letter-spacing:-1px;
  line-height:1.05;
  margin-bottom:14px;
}

.tagline{
  font-size:18px;
  color:var(--accent-blue);
  font-weight:600;
  margin-bottom:18px;
}

.hero-desc{
  font-size:16px;
  color:var(--text-secondary);
  max-width:480px;
  margin-bottom:32px;
}

.cta-row{ display:flex; gap:14px; margin-bottom:44px; flex-wrap:wrap; }

.btn{
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:600;
  letter-spacing:0.3px;
  padding:14px 26px;
  clip-path: var(--clip-sm);
  transition: all .2s ease;
  display:inline-block;
}

.btn-primary{
  background: var(--accent-amber);
  color:#0a0c10;
}
.btn-primary:hover{
  background:#e3a655;
  box-shadow:0 0 22px rgba(209,149,63,0.35);
}

.btn-ghost{
  background:transparent;
  border:1px solid var(--border);
  color:var(--text-primary);
}
.btn-ghost:hover{
  border-color:var(--accent-blue);
  color:var(--accent-blue);
}

.hero-meta{
  display:flex;
  gap:36px;
  border-top:1px solid var(--border-soft);
  padding-top:22px;
}
.meta-item{ display:flex; flex-direction:column; gap:4px; }
.meta-label{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--text-muted);
  letter-spacing:0.5px;
}
.meta-value{
  font-family:var(--font-mono);
  font-size:14px;
  color:var(--text-primary);
  font-weight:600;
}

/* Terminal & Chart - Prevent overflow */
.hero-terminal,
.terminal-window,
.chart-card{
  min-width:0;
  max-width:100%;
  width:100%;
}

/* Terminal window */
.terminal-window{
  background: var(--bg-card);
  border:1px solid var(--border);
  clip-path: var(--clip-lg);
  overflow:hidden;
}

.terminal-bar{
  display:flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  background: var(--bg-elevated);
  border-bottom:1px solid var(--border-soft);
}
.tdot{ width:9px; height:9px; border-radius:50%; }
.tdot.r{ background:#e5645a; }
.tdot.y{ background:#e0b84f; }
.tdot.g{ background:#4caf7d; }
.terminal-title{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--text-muted);
  margin-left:8px;
}

.terminal-body{
  padding:16px 18px;
  height:220px;
  font-family:var(--font-mono);
  font-size:12.5px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  gap:7px;
}

/* Log lines - optimizirano za responzivnost */
.log-line {
  opacity: 0;
  animation: logIn .4s ease forwards;
  /* Na desktopu zadržava jedan red, na mobitelu se prelama */
  white-space: normal;
  word-break: break-word;
  overflow-wrap: anywhere;
  margin-bottom: 2px;
}

@keyframes logIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.log-time { color: var(--text-muted); display: inline-block; margin-right: 6px; }
.log-tag { color: var(--accent-blue); }
.log-ok { color: var(--accent-green); }
.log-warn { color: var(--accent-amber); }

/* Dodatna prilagodba za terminal kako bi ljepše izgledalo kada se tekst prelama */
.terminal-body {
  display: flex;
  flex-direction: column;
  padding: 16px 18px;
  overflow-y: auto; /* Omogućuje scrollanje ako ima puno teksta */
}



/* Chart card */
.chart-card{
  background: var(--bg-card);
  border:1px solid var(--border);
  clip-path: var(--clip-lg);
  padding:16px 18px 8px;
}
.chart-head{
  display:flex;
  justify-content:space-between;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--text-secondary);
  margin-bottom:6px;
}
.chart-price{ color:var(--text-muted); }
.chart-svg{ width:100%; height:110px; display:block; }

@media (max-width: 960px){
  .hero-inner{ grid-template-columns:1fr; }
}

/* ===========================
   SECTIONS (shared)
=========================== */
.section{
  padding:64px 0;
  border-top:1px solid var(--border-soft);
}

/* ... (ostatak sekcija ostaje isti - About, Features, Stack, Pipeline, Footer) ... */

.section-label{
  display:flex;
  align-items:center;
  gap:12px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:1.5px;
  color:var(--text-muted);
  margin-bottom:36px;
}
.label-tag{
  color:var(--accent-amber);
  border:1px solid var(--border);
  padding:2px 8px;
}

/* About */
.about-grid{
  display:grid;
  grid-template-columns: 220px 1fr;
  gap:40px;
}
.about-content p{
  color:var(--text-secondary);
  font-size:16px;
  max-width:680px;
  margin-bottom:16px;
}
@media (max-width:760px){
  .about-grid{ grid-template-columns:1fr; }
}

/* Features */
.features-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background: var(--border-soft);
  border:1px solid var(--border-soft);
}
.feature-card{
  background: var(--bg);
  padding:32px 28px;
  transition: background .25s ease;
}
.feature-card:hover{ background: var(--bg-card); }
.feature-icon{
  color:var(--accent-blue);
  font-size:20px;
  margin-bottom:16px;
}
.feature-card h3{
  font-family:var(--font-mono);
  font-size:15px;
  margin-bottom:10px;
  font-weight:600;
}
.feature-card p{
  color:var(--text-secondary);
  font-size:14px;
}
@media (max-width:860px){
  .features-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:560px){
  .features-grid{ grid-template-columns:1fr; }
}

/* Stack */
.stack-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.chip{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--text-secondary);
  border:1px solid var(--border);
  padding:10px 18px;
  clip-path: var(--clip-sm);
  background: var(--bg-card);
}

/* Pipeline */
.pipeline{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  max-width:420px;
}
.pipe-step{
  display:flex;
  align-items:center;
  gap:14px;
  border:1px solid var(--border);
  background:var(--bg-card);
  clip-path: var(--clip-sm);
  padding:14px 22px;
  width:100%;
}
.pipe-tag{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--accent-amber);
  border:1px solid var(--border);
  padding:2px 7px;
}
.pipe-name{
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:600;
}
.pipe-arrow{
  color:var(--accent-blue);
  padding:4px 0 4px 32px;
  font-size:16px;
}

/* Why section */
.why-section{
  background: var(--bg-elevated);
}
.why-quote{
  font-family:var(--font-mono);
  font-size:clamp(18px, 2.4vw, 24px);
  line-height:1.6;
  color:var(--text-primary);
  border-left:3px solid var(--accent-amber);
  padding-left:28px;
  max-width:820px;
}

/* Footer */
.footer{
  padding:56px 0 28px;
  border-top:1px solid var(--border-soft);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:24px;
  padding-bottom:32px;
}
.footer-brand{ display:flex; align-items:center; gap:14px; }
.footer-role{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--text-muted);
  margin-top:2px;
}
.footer-contact{ display:flex; gap:24px; flex-wrap:wrap; }
.contact-link{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--text-secondary);
  border:1px solid var(--border);
  padding:10px 18px;
  clip-path: var(--clip-sm);
  transition: all .2s ease;
}
.contact-link:hover{
  color:var(--accent-blue);
  border-color:var(--accent-blue);
}
.footer-bottom{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--text-muted);
  border-top:1px solid var(--border-soft);
  padding-top:20px;
}

/* Reveal on scroll */
.reveal{
  opacity:0;
  transform:translateY(16px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; }
}

/* ==================== MOBILE IMPROVEMENTS ==================== */
@media (max-width: 960px) {
  .hero { padding: 65px 0 55px; }
  .hero-inner { gap: 40px; }
}

/* PORTRAIT MODE + CLIP-PATH + LOG FIX */
@media (max-width: 600px) and (orientation: portrait) {
  .hero {
    padding: 42px 0 38px !important;
  }
  
  h1 {
    font-size: 35px !important;
    line-height: 1.08 !important;
  }
  
  .tagline { font-size: 15.5px !important; }
  .hero-desc { font-size: 14.8px !important; margin-bottom: 24px; }
  
  .cta-row { flex-direction: column; gap: 12px; }
  
  .btn, .chip, .pipe-step, .terminal-window, .chart-card {
    clip-path: none;
  }
  
  .log-line {
    white-space: normal;
    overflow-wrap: anywhere;
  }
  
  .terminal-body {
    height: 158px !important;
    min-height: 158px;
    font-size: 11px;
  }
}

@media (max-width: 480px) and (orientation: portrait) {
  .hero { padding: 38px 0 34px !important; }
  h1 { font-size: 32px !important; }
}

@media (max-width: 380px) and (orientation: portrait) {
  h1 { font-size: 29px !important; }
  .terminal-body { min-height: 145px; }
}