/* ============================================================
   DOWNLOAD MORE VRAM — stylesheet
   ============================================================ */

/* ── Reset & base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:       #00ff88;
  --green-dim:   #76b900;
  --purple:      #7c00ff;
  --purple-light:#b04dff;
  --cyan:        #00d4ff;
  --red:         #ff4466;
  --yellow:      #f0c040;
  --bg:          #06060f;
  --card-bg:     #0e0e1e;
  --card-border: #1a1a30;
  --text:        #e0e0f0;
  --text-dim:    #8888aa;
  --font-head:   'Orbitron', sans-serif;
  --font-mono:   'Space Mono', monospace;
  --radius:      12px;
  --transition:  0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: var(--green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--cyan); }

code {
  font-family: var(--font-mono);
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 12px;
  color: var(--green);
}

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 3px; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 100%);
  color: #000;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
  text-transform: uppercase;
  white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 28px rgba(0,255,136,0.5), 0 0 60px rgba(0,212,255,0.2);
  filter: brightness(1.1);
  color: #000;
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--red);
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 13px 28px;
  border: 1px solid var(--red);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
}
.btn-secondary:hover {
  background: rgba(255,68,102,0.1);
  box-shadow: 0 0 20px rgba(255,68,102,0.3);
  transform: translateY(-2px);
}

/* ── NAVBAR ────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(6,6,15,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0,255,136,0.1);
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 15px;
  color: var(--text);
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
.nav-logo:hover { color: var(--green); }
.logo-icon { font-size: 20px; color: var(--green); text-shadow: 0 0 12px var(--green); }
.logo-dot  { color: var(--green); }
.nav-links { display: flex; gap: 24px; list-style: none; flex: 1; }
.nav-links a {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
  transition: color var(--transition), text-shadow var(--transition);
}
.nav-links a:hover { color: var(--green); text-shadow: 0 0 10px var(--green); }
.nav-disclaimer {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  opacity: 0.5;
  flex-shrink: 0;
}
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; margin-left: auto; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--green); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.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;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,255,136,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridScroll 20s linear infinite;
  pointer-events: none;
}
@keyframes gridScroll {
  0%   { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}
.glow { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; animation: glowPulse 6s ease-in-out infinite alternate; }
.glow-green  { width: 500px; height: 500px; background: rgba(0,255,136,0.08); top: -100px; left: -100px; }
.glow-purple { width: 400px; height: 400px; background: rgba(124,0,255,0.1); bottom: -100px; right: -50px; animation-delay: -3s; }
@keyframes glowPulse {
  0%   { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1;   transform: scale(1.1); }
}
.floating-chips { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.chip {
  position: absolute;
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--green);
  border: 1px solid rgba(0,255,136,0.3);
  background: rgba(0,255,136,0.05);
  padding: 4px 10px;
  border-radius: 4px;
  animation: chipFall linear infinite;
  opacity: 0;
}
.chip-1 { left: 8%;  animation-duration: 12s; animation-delay: 0s; }
.chip-2 { left: 22%; animation-duration: 15s; animation-delay: -4s;  color: var(--cyan); border-color: rgba(0,212,255,0.3); }
.chip-3 { left: 55%; animation-duration: 10s; animation-delay: -8s;  color: var(--purple-light); border-color: rgba(176,77,255,0.3); }
.chip-4 { left: 72%; animation-duration: 14s; animation-delay: -2s; }
.chip-5 { left: 88%; animation-duration: 11s; animation-delay: -6s;  color: var(--cyan); border-color: rgba(0,212,255,0.3); }
@keyframes chipFall {
  0%   { top: -50px; opacity: 0; }
  10%  { opacity: 0.7; }
  90%  { opacity: 0.5; }
  100% { top: 110vh; opacity: 0; }
}
.hero-content { position: relative; z-index: 1; max-width: 820px; }
.hero-logo {
  width: 120px; height: 120px; margin: 0 auto 32px;
  animation: logoPulse 4s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(0,255,136,0.4));
}
@keyframes logoPulse {
  0%, 100% { filter: drop-shadow(0 0 16px rgba(0,255,136,0.35)); }
  50%       { filter: drop-shadow(0 0 36px rgba(0,255,136,0.7)) drop-shadow(0 0 60px rgba(0,212,255,0.3)); }
}
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(38px, 8vw, 80px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  animation: fadeUp 0.8s ease both;
}
.gradient-text {
  background: linear-gradient(90deg, var(--green) 0%, var(--cyan) 40%, var(--purple-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200%;
  animation: gradientShift 4s ease infinite alternate;
}
@keyframes gradientShift {
  0%   { background-position: 0%; }
  100% { background-position: 100%; }
}
.hero-subtitle {
  font-size: 16px; color: var(--text-dim); max-width: 560px; margin: 0 auto 28px; line-height: 1.8;
  animation: fadeUp 0.8s 0.15s ease both;
}
.hero-subtitle strong { color: var(--green); }

/* GPU Detection Banner */
.gpu-detection {
  position: relative;
  background: rgba(0,255,136,0.05);
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: 8px;
  padding: 10px 20px;
  margin: 0 auto 28px;
  max-width: 480px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  overflow: hidden;
  animation: fadeUp 0.8s 0.25s ease both;
}
.gpu-scan-line {
  position: absolute;
  top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,255,136,0.12), transparent);
  animation: scanLine 2s linear infinite;
}
@keyframes scanLine {
  0%   { left: -60%; }
  100% { left: 110%; }
}
.gpu-scan-icon { font-size: 16px; flex-shrink: 0; }
.gpu-scan-text { color: var(--green); letter-spacing: 0.04em; font-weight: 700; }

.hero-stats {
  display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; margin-bottom: 44px;
  animation: fadeUp 0.8s 0.35s ease both;
}
.stat { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.stat-number {
  font-family: var(--font-head);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  color: var(--green);
  text-shadow: 0 0 14px rgba(0,255,136,0.4);
  letter-spacing: 0.04em;
  transition: color 1s;
}
.stat-pct, .stat-unit { font-size: 0.7em; opacity: 0.8; }
.stat-label { font-size: 11px; color: var(--text-dim); letter-spacing: 0.06em; text-transform: uppercase; }
.hero-btn { animation: fadeUp 0.8s 0.5s ease both; font-size: 15px; padding: 16px 40px; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── OOM LIVE BAR ──────────────────────────────────────────── */
.oom-live-bar {
  background: rgba(255,68,102,0.06);
  border-top: 1px solid rgba(255,68,102,0.2);
  border-bottom: 1px solid rgba(255,68,102,0.2);
  padding: 8px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-dim);
  flex-wrap: wrap;
  text-align: center;
}
.oom-dot { color: var(--red); animation: blink 1s step-end infinite; font-size: 10px; }
.oom-live-bar strong { color: var(--red); }
.oom-sep { opacity: 0.3; }

/* ── TICKER ────────────────────────────────────────────────── */
.ticker-wrap {
  background: rgba(0,255,136,0.04);
  border-top: 1px solid rgba(0,255,136,0.15);
  border-bottom: 1px solid rgba(0,255,136,0.15);
  overflow: hidden;
  padding: 10px 0;
}
.ticker { display: flex; width: max-content; animation: tickerScroll 40s linear infinite; }
.ticker-content { display: flex; align-items: center; white-space: nowrap; }
.tick {
  font-family: var(--font-head); font-size: 11px; font-weight: 600;
  letter-spacing: 0.1em; color: var(--text-dim); padding: 0 20px; text-transform: uppercase;
}
.tick.highlight { color: var(--green); text-shadow: 0 0 8px rgba(0,255,136,0.5); }
.tick.dim { color: var(--text-dim); opacity: 0.5; font-style: italic; font-family: var(--font-mono); letter-spacing: 0.02em; font-size: 10px; }
.tick-sep { color: var(--purple); opacity: 0.6; font-size: 12px; }
@keyframes tickerScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── SECTION SHARED ────────────────────────────────────────── */
.tiers-section, .how-section, .reviews-section, .faq-section,
.calc-section, .oom-section, .graph-section { padding: 100px 0; }
.how-section     { background: rgba(124,0,255,0.03); }
.reviews-section { background: rgba(0,255,136,0.02); }
.oom-section     { background: rgba(255,68,102,0.02); }
.graph-section   { background: rgba(0,212,255,0.02); }

.section-title {
  font-family: var(--font-head); font-size: clamp(24px, 4vw, 40px);
  font-weight: 900; letter-spacing: 0.04em; text-align: center; margin-bottom: 12px;
}
.section-sub { text-align: center; color: var(--text-dim); font-size: 14px; margin-bottom: 64px; line-height: 1.8; }

/* ── TIER CARDS ────────────────────────────────────────────── */
.tiers-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tier-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 12px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  overflow: hidden;
}
.tier-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  opacity: 0; transition: opacity var(--transition);
}
.tier-card:hover { transform: translateY(-6px); border-color: rgba(0,255,136,0.4); box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 40px rgba(0,255,136,0.1); }
.tier-card:hover::before { opacity: 1; }
.tier-featured { border-color: rgba(0,255,136,0.3); box-shadow: 0 0 32px rgba(0,255,136,0.08); }
.tier-featured::before { opacity: 0.6; }
.tier-badge {
  position: absolute; top: 14px; right: 14px;
  font-family: var(--font-head); font-size: 9px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--text-dim); background: rgba(255,255,255,0.05); border: 1px solid var(--card-border);
  border-radius: 4px; padding: 3px 8px; text-transform: uppercase;
}
.featured-badge { color: var(--bg); background: linear-gradient(90deg, var(--green), var(--cyan)); border-color: transparent; }
.tier-emoji { font-size: 36px; line-height: 1; }
.tier-name { font-family: var(--font-head); font-size: 15px; font-weight: 700; letter-spacing: 0.05em; }
.tier-size { font-family: var(--font-head); font-size: 36px; font-weight: 900; color: var(--green); letter-spacing: -0.01em; line-height: 1; text-shadow: 0 0 20px rgba(0,255,136,0.3); }
.tier-unit { font-size: 0.55em; opacity: 0.7; }
.tier-type { font-size: 11px; color: var(--cyan); letter-spacing: 0.06em; font-weight: 700; }
.tier-price { font-family: var(--font-head); font-size: 18px; font-weight: 900; color: var(--green); }
.tier-price-sub { font-size: 0.6em; opacity: 0.6; font-weight: 400; }
.tier-specs { list-style: none; display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--text-dim); flex: 1; margin: 4px 0; }
.spec-ok { color: var(--green); margin-right: 6px; }
.tier-btn { width: 100%; justify-content: center; font-size: 12px; padding: 12px 20px; margin-top: auto; }
.featured-btn { background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 50%, var(--purple-light) 100%); box-shadow: 0 0 20px rgba(0,255,136,0.3); }

/* ── SNAKE GAME ────────────────────────────────────────────── */
.snake-section { padding: 100px 0; background: rgba(0,212,255,0.015); }
.snake-disclaimer { font-size: 11px; opacity: 0.35; font-style: italic; }

.snake-layout {
  display: grid;
  grid-template-columns: 560px 1fr;
  gap: 28px;
  align-items: start;
}

.snake-game-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--card-border);
  box-shadow: 0 0 40px rgba(0,255,136,0.06);
  line-height: 0;
  position: relative;
}
.snake-game-wrap canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

.snake-hud {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.snake-stat-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.snake-stat-card.primary {
  border-color: rgba(0,255,136,0.25);
  box-shadow: 0 0 20px rgba(0,255,136,0.06);
}
.snake-stats-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.hud-label {
  font-family: var(--font-head);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.hud-value {
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.hud-vram { color: var(--green); text-shadow: 0 0 16px rgba(0,255,136,0.4); }
.hud-value small { font-size: 0.5em; opacity: 0.7; }

.snake-legend {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.leg-title {
  font-family: var(--font-head);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.leg-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-dim);
}
.leg-dot {
  width: 10px; height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}
.leg-rarity { margin-left: auto; font-size: 10px; opacity: 0.5; letter-spacing: 0.04em; }

.snake-start-btn { width: 100%; justify-content: center; }

.snake-claim-wrap { }
.snake-claim-btn {
  width: 100%;
  justify-content: center;
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple-light) 100%);
  animation: pulse 1.5s ease-in-out infinite;
  box-shadow: 0 0 20px rgba(124,0,255,0.4);
}

.snake-controls {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}
.ctrl-title {
  font-family: var(--font-head); font-size: 9px; font-weight: 700;
  letter-spacing: 0.12em; color: var(--text-dim); align-self: flex-start;
}
.ctrl-keys { font-size: 11px; color: var(--text-dim); letter-spacing: 0.04em; }

.snake-dpad {
  display: flex; flex-direction: column; align-items: center; gap: 4px; margin-top: 4px;
}
.dpad-row { display: flex; align-items: center; gap: 4px; }
.dpad-btn {
  width: 36px; height: 36px;
  background: rgba(0,255,136,0.06);
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: 6px;
  color: var(--green);
  font-size: 12px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  user-select: none;
  -webkit-user-select: none;
}
.dpad-btn:hover  { background: rgba(0,255,136,0.14); box-shadow: 0 0 10px rgba(0,255,136,0.2); }
.dpad-btn:active { background: rgba(0,255,136,0.25); transform: scale(0.92); }
.dpad-center { width: 36px; height: 36px; display:flex; align-items:center; justify-content:center; color: rgba(0,255,136,0.15); font-size:10px; }

/* Responsive */
@media (max-width: 900px) {
  .snake-layout { grid-template-columns: 1fr; }
  .snake-game-wrap canvas { width: 100%; height: auto; }
}

/* ── CALCULATOR ────────────────────────────────────────────── */
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 24px; }

.calc-panel {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex; flex-direction: column; gap: 16px;
}
.calc-panel-label {
  font-family: var(--font-head); font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; color: var(--text-dim); text-transform: uppercase;
}
.calc-gpu-name { font-family: var(--font-head); font-size: 14px; font-weight: 700; color: var(--cyan); min-height: 20px; }
.calc-row { display: flex; flex-direction: column; gap: 6px; }
.calc-label { font-size: 11px; color: var(--text-dim); letter-spacing: 0.06em; }
.calc-input {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  padding: 10px 14px;
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
}
.calc-input:focus { border-color: var(--green); box-shadow: 0 0 12px rgba(0,255,136,0.15); }
.calc-select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 10px 14px;
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
  cursor: pointer;
}
.calc-select:focus { border-color: var(--purple-light); }
.calc-select option { background: #0e0e1e; }

.calc-vram-display { display: flex; align-items: center; gap: 12px; }
.calc-vram-bar-wrap {
  flex: 1; height: 10px; background: rgba(255,255,255,0.06);
  border-radius: 5px; overflow: hidden; border: 1px solid var(--card-border);
}
.calc-vram-bar {
  height: 100%; background: linear-gradient(90deg, var(--green), var(--cyan));
  border-radius: 5px; transition: width 0.5s ease;
  box-shadow: 0 0 8px rgba(0,255,136,0.4);
}
.calc-vram-bar-need {
  background: linear-gradient(90deg, var(--red), #ff8855);
  box-shadow: 0 0 8px rgba(255,68,102,0.4);
}
.calc-vram-label { font-family: var(--font-head); font-size: 14px; font-weight: 700; color: var(--text); min-width: 52px; text-align: right; }
.calc-note { font-size: 11px; color: var(--yellow); letter-spacing: 0.03em; }

.calc-result {
  background: rgba(255,68,102,0.06);
  border: 1px solid rgba(255,68,102,0.25);
  border-radius: var(--radius);
  padding: 24px 28px;
  display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.calc-result-icon { font-size: 32px; flex-shrink: 0; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.15)} }
.calc-result-text { flex: 1; display: flex; flex-direction: column; gap: 4px; min-width: 200px; }
.calc-result-title { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: var(--red); letter-spacing: 0.06em; }
.calc-result-desc { font-size: 13px; color: var(--text-dim); }

/* Compatibility Check */
.compat-box {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.compat-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; border-bottom: 1px solid var(--card-border);
}
.compat-title { font-family: var(--font-head); font-size: 13px; font-weight: 700; letter-spacing: 0.04em; }
.compat-run-btn {
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.3);
  color: var(--green);
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 8px 18px;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition);
}
.compat-run-btn:hover { background: rgba(0,255,136,0.15); box-shadow: 0 0 14px rgba(0,255,136,0.2); }
.compat-results { padding: 20px 24px; display: flex; flex-direction: column; gap: 14px; }
.compat-row { display: flex; align-items: center; gap: 14px; }
.compat-label { font-size: 12px; color: var(--text-dim); min-width: 140px; }
.compat-bar-wrap { flex: 1; height: 8px; background: rgba(255,255,255,0.06); border-radius: 4px; overflow: hidden; }
.compat-bar { height: 100%; width: 0%; border-radius: 4px; transition: width 0.6s ease; }
.compat-status { font-family: var(--font-head); font-size: 10px; font-weight: 700; min-width: 100px; text-align: right; letter-spacing: 0.04em; }
.compat-verdict {
  margin-top: 8px;
  padding: 14px;
  border-radius: 8px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.06em;
  display: none;
}
.verdict-fail { background: rgba(255,68,102,0.1); border: 1px solid rgba(255,68,102,0.3); color: var(--red); }
.verdict-warn { background: rgba(240,192,64,0.1); border: 1px solid rgba(240,192,64,0.3); color: var(--yellow); }

/* ── OOM SIMULATOR ─────────────────────────────────────────── */
.terminal-wrap { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.terminal {
  width: 100%; max-width: 800px;
  background: #0a0a0a;
  border: 1px solid #2a2a3a;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  font-family: var(--font-mono);
}
.terminal-bar {
  background: #1a1a2a;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid #2a2a3a;
}
.t-btn { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.t-red    { background: #ff5f57; }
.t-yellow { background: #febc2e; }
.t-green  { background: #28c840; }
.t-title { font-family: var(--font-mono); font-size: 12px; color: #666; margin-left: 8px; }
.terminal-body { padding: 20px; min-height: 220px; font-size: 12px; line-height: 1.7; }
.t-line { margin-bottom: 2px; }
.t-prompt { color: var(--green); margin-right: 8px; }
.t-dim { color: #555; }
.t-cursor { color: var(--green); animation: blink 1s step-end infinite; display: inline-block; }
.oom-output { white-space: pre-wrap; word-break: break-word; }
.oom-error-line { color: var(--red); }
.oom-trace-line { color: #888; }
.oom-warning-line { color: var(--yellow); }

.oom-controls { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; justify-content: center; }
.oom-trigger-btn { font-size: 13px; }

/* ── VRAM GRAPH ────────────────────────────────────────────── */
.graph-wrap {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.graph-header {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: 12px; padding: 20px 24px; border-bottom: 1px solid var(--card-border);
}
.graph-info { display: flex; align-items: center; gap: 12px; }
.graph-gpu-name { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: var(--cyan); }
.graph-badge {
  font-family: var(--font-head); font-size: 9px; font-weight: 700;
  letter-spacing: 0.08em; padding: 4px 10px; border-radius: 4px; text-transform: uppercase;
}
.graph-badge.danger { background: rgba(255,68,102,0.15); border: 1px solid rgba(255,68,102,0.4); color: var(--red); animation: blink 1.5s step-end infinite; }
.graph-stats { display: flex; gap: 24px; }
.graph-stat { font-size: 12px; color: var(--text-dim); }
.graph-stat strong { color: var(--text); }
.graph-canvas-wrap { padding: 24px; height: 260px; position: relative; }
.graph-canvas-wrap canvas { width: 100% !important; height: 100% !important; }
.graph-footer { padding: 12px 24px; border-top: 1px solid var(--card-border); }
.graph-note { font-size: 11px; color: var(--text-dim); opacity: 0.5; font-style: italic; }

/* ── HOW IT WORKS ──────────────────────────────────────────── */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.step {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 36px 28px; text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}
.step:hover { border-color: rgba(124,0,255,0.4); transform: translateY(-4px); }
.step-number {
  font-family: var(--font-head); font-size: 48px; font-weight: 900;
  color: rgba(124,0,255,0.25); line-height: 1; margin-bottom: 16px; letter-spacing: -0.02em;
}
.step-title { font-family: var(--font-head); font-size: 16px; font-weight: 700; color: var(--purple-light); margin-bottom: 12px; letter-spacing: 0.04em; }
.step-desc { font-size: 13px; color: var(--text-dim); line-height: 1.8; }

/* ── REVIEWS ───────────────────────────────────────────────── */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 28px 24px;
  display: flex; flex-direction: column; gap: 16px;
  transition: border-color var(--transition), transform var(--transition);
}
.review-card:hover { border-color: rgba(0,212,255,0.3); transform: translateY(-4px); }
.review-stars { color: #f0c040; font-size: 18px; letter-spacing: 3px; }
.review-text { font-size: 13px; color: var(--text); line-height: 1.8; flex: 1; font-style: italic; }
.review-author { display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--card-border); padding-top: 14px; }
.review-name { font-family: var(--font-head); font-size: 12px; font-weight: 700; color: var(--cyan); }
.review-tag  { font-size: 11px; color: var(--text-dim); }

/* ── FAQ ───────────────────────────────────────────────────── */
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 8px; }
.faq-item { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); overflow: hidden; transition: border-color var(--transition); }
.faq-item:hover { border-color: rgba(0,255,136,0.2); }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 24px; background: none; border: none; color: var(--text);
  font-family: var(--font-head); font-size: 13px; font-weight: 600; letter-spacing: 0.03em;
  text-align: left; cursor: pointer; transition: color var(--transition);
}
.faq-question:hover { color: var(--green); }
.faq-icon { font-size: 20px; color: var(--green); flex-shrink: 0; transition: transform 0.3s; line-height: 1; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; padding: 0 24px; }
.faq-item.open .faq-answer { max-height: 300px; padding: 0 24px 20px; }
.faq-answer p { font-size: 13px; color: var(--text-dim); line-height: 1.9; }
.faq-link { color: var(--cyan); border-bottom: 1px dashed rgba(0,212,255,0.4); }
.faq-link:hover { color: var(--green); }

/* ── FOOTER ────────────────────────────────────────────────── */
.footer { background: rgba(0,0,0,0.4); border-top: 1px solid var(--card-border); padding-top: 0; }

/* NASDAQ Ticker */
.nasdaq-wrap {
  display: flex; align-items: center; gap: 0;
  border-bottom: 1px solid rgba(0,255,136,0.08);
  overflow: hidden;
}
.nasdaq-label {
  font-family: var(--font-head); font-size: 9px; font-weight: 700;
  letter-spacing: 0.1em; color: var(--bg); background: var(--green);
  padding: 7px 12px; flex-shrink: 0; white-space: nowrap;
}
.nasdaq-outer { flex: 1; overflow: hidden; padding: 7px 0; }
.nasdaq-ticker { display: flex; width: max-content; animation: tickerScroll 25s linear infinite; }
.nasdaq-content { display: flex; align-items: center; white-space: nowrap; }
.ndq { font-family: var(--font-head); font-size: 10px; font-weight: 700; letter-spacing: 0.08em; padding: 0 16px; }
.ndq-up   { color: var(--green); }
.ndq-down { color: var(--red); }
.ndq-sep  { color: var(--text-dim); opacity: 0.3; padding: 0 4px; }

.footer-inner { padding: 48px 0 36px; text-align: center; }
.footer .container { padding-top: 48px; padding-bottom: 36px; text-align: center; }
.footer-logo { display: flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--font-head); font-weight: 900; font-size: 16px; color: var(--text); letter-spacing: 0.06em; margin-bottom: 24px; }
.footer-nav { display: flex; justify-content: center; gap: 32px; flex-wrap: wrap; margin-bottom: 28px; }
.footer-nav a { font-family: var(--font-head); font-size: 11px; letter-spacing: 0.08em; color: var(--text-dim); text-transform: uppercase; }
.footer-nav a:hover { color: var(--green); }
.footer-disclaimer { font-size: 11px; color: var(--text-dim); opacity: 0.5; max-width: 640px; margin: 0 auto 16px; line-height: 1.7; }
.footer-copy { font-size: 11px; color: var(--text-dim); opacity: 0.35; }
.footer-easter { margin-top: 16px; }
.easter-hint { font-size: 10px; color: var(--text-dim); opacity: 0.25; letter-spacing: 0.08em; font-style: italic; }

/* ── KONAMI OVERLAY ────────────────────────────────────────── */
.konami-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(6,6,15,0.97);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s ease;
}
.konami-overlay.active { opacity: 1; pointer-events: all; }
.konami-box { position: relative; text-align: center; max-width: 520px; z-index: 1; }
.konami-stars {
  position: fixed; inset: 0; pointer-events: none; overflow: hidden;
}
.konami-star {
  position: absolute;
  width: 3px; height: 3px;
  background: var(--green);
  border-radius: 50%;
  animation: starFloat linear infinite;
  opacity: 0;
}
@keyframes starFloat {
  0%   { bottom: -10px; opacity: 0; transform: scale(0.5); }
  10%  { opacity: 1; }
  90%  { opacity: 0.8; }
  100% { bottom: 110vh; opacity: 0; transform: scale(1.5); }
}
.konami-icon { font-size: 80px; margin-bottom: 24px; animation: konFloat 3s ease-in-out infinite; display: block; }
@keyframes konFloat {
  0%,100% { transform: translateY(0) rotate(-5deg); }
  50%      { transform: translateY(-16px) rotate(5deg); }
}
.konami-title {
  font-family: var(--font-head); font-size: clamp(28px, 6vw, 48px); font-weight: 900;
  letter-spacing: 0.04em; margin-bottom: 20px; line-height: 1.1;
  background: linear-gradient(90deg, var(--green), var(--cyan), var(--purple-light), var(--green));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; background-size: 300%;
  animation: gradientShift 2s linear infinite alternate;
}
.konami-desc { font-size: 16px; color: var(--text); margin-bottom: 12px; line-height: 1.7; }
.konami-desc strong { color: var(--green); }
.konami-sub { font-size: 13px; color: var(--text-dim); margin-bottom: 32px; }
.konami-close-btn { font-size: 14px; padding: 16px 40px; }

/* ── MODAL ─────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(6,6,15,0.92);
  backdrop-filter: blur(12px);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal {
  background: var(--card-bg); border: 1px solid rgba(0,255,136,0.25); border-radius: 16px;
  padding: 40px 36px; max-width: 500px; width: 100%; position: relative;
  box-shadow: 0 0 80px rgba(0,255,136,0.1), 0 32px 80px rgba(0,0,0,0.6);
  transform: translateY(20px); transition: transform 0.3s ease;
}
.modal-overlay.active .modal { transform: translateY(0); }
.modal-close {
  position: absolute; top: 16px; right: 20px;
  background: none; border: none; color: var(--text-dim); font-size: 24px; cursor: pointer; transition: color var(--transition);
}
.modal-close:hover { color: var(--green); }
.modal-header { text-align: center; margin-bottom: 28px; }
.modal-icon { font-size: 40px; margin-bottom: 12px; animation: logoPulse 3s infinite; }
.modal-title { font-family: var(--font-head); font-size: 20px; font-weight: 900; letter-spacing: 0.04em; margin-bottom: 6px; }
.modal-tier { font-size: 12px; color: var(--green); letter-spacing: 0.06em; }
.modal-progress-wrap { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.modal-progress-bar { flex: 1; height: 8px; background: rgba(255,255,255,0.06); border-radius: 4px; overflow: hidden; border: 1px solid var(--card-border); }
.modal-progress-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--green), var(--cyan)); border-radius: 4px; transition: width 0.4s ease; box-shadow: 0 0 10px rgba(0,255,136,0.5); }
.modal-pct { font-family: var(--font-head); font-size: 14px; font-weight: 700; color: var(--green); min-width: 48px; text-align: right; transition: color 0.5s; }
.modal-status { font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); min-height: 20px; text-align: center; letter-spacing: 0.02em; animation: blink 1s step-end infinite; }

.modal-complete { text-align: center; padding-top: 8px; }
.complete-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(0,255,136,0.1); border: 2px solid var(--green);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; color: var(--green); margin: 0 auto 20px;
  box-shadow: 0 0 30px rgba(0,255,136,0.3);
  animation: popIn 0.4s cubic-bezier(0.175,0.885,0.32,1.275) both;
}
@keyframes popIn {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.complete-title { font-family: var(--font-head); font-size: 20px; font-weight: 900; color: var(--green); margin-bottom: 10px; }
.complete-msg { font-size: 14px; color: var(--text); margin-bottom: 14px; line-height: 1.7; }
.complete-disclaimer { font-size: 11px; color: var(--text-dim); margin-bottom: 24px; line-height: 1.8; opacity: 0.6; }
.complete-disclaimer code { font-size: 11px; }

/* ── Infinite VRAM Badge ───────────────────────────────────── */
.infinite-badge {
  position: fixed;
  bottom: 28px; left: 28px;
  z-index: 150;
  display: flex; align-items: center; gap: 10px;
  background: rgba(6,6,15,0.92);
  border: 1px solid var(--green);
  border-radius: 10px;
  padding: 10px 18px;
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--green);
  box-shadow: 0 0 24px rgba(0,255,136,0.25), 0 8px 32px rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
  animation: badgeSlideIn 0.5s cubic-bezier(0.175,0.885,0.32,1.275) both, badgePulse 3s ease-in-out 0.5s infinite;
  cursor: default;
}
.ibadge-icon { font-size: 16px; animation: konFloat 3s ease-in-out infinite; display: inline-block; }
.ibadge-text { letter-spacing: 0.1em; }

@keyframes badgeSlideIn {
  from { opacity: 0; transform: translateY(20px) scale(0.8); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes badgePulse {
  0%,100% { box-shadow: 0 0 24px rgba(0,255,136,0.25), 0 8px 32px rgba(0,0,0,0.5); }
  50%      { box-shadow: 0 0 40px rgba(0,255,136,0.45), 0 8px 32px rgba(0,0,0,0.5); }
}

/* Graph ok badge */
.graph-badge.ok {
  background: rgba(0,255,136,0.12);
  border: 1px solid rgba(0,255,136,0.4);
  color: var(--green);
  animation: none;
}

/* Shared animation */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .tiers-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 64px; left: 0; right: 0;
    background: rgba(6,6,15,0.98); border-bottom: 1px solid var(--card-border);
    flex-direction: column; padding: 20px 24px 28px; gap: 20px;
    transform: translateY(-110%); transition: transform 0.3s ease; z-index: 99;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { font-size: 14px; }
  .nav-disclaimer { display: none; }
  .hamburger { display: flex; }

  .steps-grid, .reviews-grid { grid-template-columns: 1fr; gap: 20px; }
  .tiers-grid, .calc-grid { grid-template-columns: 1fr; }
  .hero-logo { width: 88px; height: 88px; }
  .hero-stats { gap: 24px; }
  .modal { padding: 32px 20px; }
  .floating-chips { display: none; }
  .calc-result { flex-direction: column; text-align: center; }
  .graph-header { flex-direction: column; }
  .graph-stats { gap: 12px; flex-wrap: wrap; justify-content: center; }
  .oom-controls { flex-direction: column; }
  .nasdaq-label { display: none; }
}
@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 16px; }
  .tiers-grid { grid-template-columns: 1fr; }
  .footer-nav { gap: 16px; }
  .konami-title { font-size: 28px; }
}