/* style.css — Metamask Extension | Crypto Niche | Variant M: Tech Grid */

/* ═══════════════════════════════════════════════════
   CSS CUSTOM PROPERTIES
═══════════════════════════════════════════════════ */
:root {
  --bg:        #070b10;
  --bg2:       #0c1118;
  --surface:   rgba(255,255,255,0.04);
  --surface-h: rgba(255,255,255,0.07);
  --border:    rgba(255,255,255,0.08);
  --border-h:  rgba(255,255,255,0.18);
  --accent:    #f5841f;
  --accent2:   #ffb347;
  --glow:      rgba(245,132,31,0.35);
  --txt:       #e8edf5;
  --txt-m:     rgba(232,237,245,0.55);
  --txt-d:     rgba(232,237,245,0.35);
  --radius:    2px;
  --radius-sm: 2px;
  --trans:     .18s ease;
  --grid-line: rgba(245,132,31,0.06);
}

/* ═══════════════════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════════════════ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg);
  color: var(--txt);
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 15px;
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(245,132,31,0.08) 1px, transparent 0);
  background-size: 32px 32px;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--trans);
}

a:hover {
  color: var(--accent2);
}

ul, ol {
  list-style: none;
}

/* ═══════════════════════════════════════════════════
   TYPOGRAPHY
═══════════════════════════════════════════════════ */
h1, h2, h3, h4 {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--txt);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
}

h4 {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--txt-m);
}

p {
  color: var(--txt-m);
  line-height: 1.75;
}

/* ═══════════════════════════════════════════════════
   SECTION LABELS (Tech style)
═══════════════════════════════════════════════════ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 14px;
}

.section-label::before {
  content: '';
  display: block;
  width: 18px;
  height: 2px;
  background: var(--accent);
}

/* ═══════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 13px 28px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--trans), transform var(--trans), box-shadow var(--trans);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(245,132,31,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}

.btn-primary:hover {
  background: var(--accent2);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(245,132,31,0.45);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--txt);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 12px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border-h);
  cursor: pointer;
  transition: border-color var(--trans), color var(--trans), background var(--trans);
  text-decoration: none;
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(245,132,31,0.06);
}

/* ═══════════════════════════════════════════════════
   SITE HEADER
═══════════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7,11,16,0.8);
  border-bottom: 1px solid var(--border);
  transition: background var(--trans), border-color var(--trans), box-shadow var(--trans);
}

.site-header.scrolled {
  background: rgba(7,11,16,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: rgba(245,132,31,0.15);
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 0;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--txt);
  text-decoration: none;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  margin-right: 40px;
}

.nav-logo span {
  color: var(--accent);
}

.nav-logo-icon {
  width: 28px;
  height: 28px;
  background: var(--accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}

.nav-links a {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--txt-m);
  padding: 6px 12px;
  border-radius: var(--radius);
  transition: color var(--trans), background var(--trans);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--accent);
  background: rgba(245,132,31,0.07);
}

nav .btn-primary {
  margin-left: auto;
  padding: 8px 18px;
  font-size: 0.75rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--txt);
  transition: transform var(--trans), opacity var(--trans);
}

.nav-open .hamburger span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-open .hamburger span:nth-child(2) {
  opacity: 0;
}

.nav-open .hamburger span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ═══════════════════════════════════════════════════
   HERO + SCORE WIDGET
═══════════════════════════════════════════════════ */
#hero {
  position: relative;
  padding: 80px 24px 60px;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(245,132,31,0.04) 0%, transparent 60%),
    repeating-linear-gradient(
      90deg,
      transparent 0px,
      transparent 31px,
      rgba(245,132,31,0.05) 31px,
      rgba(245,132,31,0.05) 32px
    ),
    repeating-linear-gradient(
      180deg,
      transparent 0px,
      transparent 31px,
      rgba(245,132,31,0.05) 31px,
      rgba(245,132,31,0.05) 32px
    );
  pointer-events: none;
}

#hero::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle at center, rgba(245,132,31,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  border: 1px solid rgba(245,132,31,0.3);
  background: rgba(245,132,31,0.07);
  padding: 5px 12px;
  border-radius: var(--radius);
  width: fit-content;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--txt);
}

.hero-title strong {
  color: var(--accent);
}

.hero-sub {
  font-size: 0.95rem;
  color: var(--txt-m);
  max-width: 520px;
  line-height: 1.7;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--txt-d);
}

.hero-meta-item span {
  color: var(--accent);
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* Score Widget */
.score-widget {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.04);
}

.score-widget::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
}

.sw-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sw-header-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--txt-d);
}

.sw-header-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: rgba(245,132,31,0.1);
  border: 1px solid rgba(245,132,31,0.2);
  padding: 2px 8px;
  border-radius: var(--radius);
}

.sw-score-block {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--border);
}

.sw-score-number {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.sw-score-right {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sw-score-out-of {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--txt-d);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.sw-score-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--txt);
}

.sw-score-stars {
  display: flex;
  gap: 3px;
  margin-top: 4px;
}

.sw-score-stars span {
  color: var(--accent);
  font-size: 0.85rem;
}

.sw-bar-wrap {
  margin: 0 20px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.sw-bar-track {
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 0;
  overflow: hidden;
  position: relative;
}

.sw-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  width: 88%;
  position: relative;
  transition: width 1s ease;
}

.sw-bar-fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: -2px;
  width: 2px;
  height: 8px;
  background: #fff;
}

.sw-stats {
  padding: 12px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sw-stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sw-stat-key {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--txt-d);
}

.sw-stat-val {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--txt);
}

.sw-stat-val.good {
  color: #22c55e;
}

.sw-stat-val.warn {
  color: #f59e0b;
}

.sw-cta {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sw-cta .btn-primary {
  width: 100%;
  justify-content: center;
}

.sw-cta .btn-secondary {
  width: 100%;
  justify-content: center;
}

/* DeFi Panel */
.defi-panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
  margin-top: 40px;
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.dp-item {
  padding: 20px 24px;
  border-right: 1px solid var(--border);
  position: relative;
}

.dp-item:last-child {
  border-right: none;
}

.dp-item::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border);
}

.dp-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--txt);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}

.dp-value span {
  color: var(--accent);
}

.dp-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--txt-d);
}

/* ═══════════════════════════════════════════════════
   CONTAINER
═══════════════════════════════════════════════════ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ═══════════════════════════════════════════════════
   INTRO / BENTO GRID
═══════════════════════════════════════════════════ */
#intro {
  padding: 60px 24px;
}

.ig-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.ig {
  background: var(--bg2);
  padding: 24px;
  position: relative;
  transition: background var(--trans);
}

.ig::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(245,132,31,0.05) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--trans);
}

.ig:hover {
  background: var(--surface-h);
}

.ig:hover::before {
  opacity: 1;
}

.ig.w2 {
  grid-column: span 2;
  border-right: 1px solid var(--border);
}

.ig-icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
  display: block;
}

.ig h3 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ig p {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--txt-m);
}

.ig-accent-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  display: block;
  margin: 8px 0 4px;
  font-variant-numeric: tabular-nums;
}

/* ═══════════════════════════════════════════════════
   TICKER STRIP
═══════════════════════════════════════════════════ */
.ticker-wrap {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  overflow: hidden;
  padding: 10px 0;
  position: relative;
}

.ticker-wrap::before,
.ticker-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.ticker-wrap::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg2), transparent);
}

.ticker-wrap::after {
  right: 0;
  background: linear-gradient(-90deg, var(--bg2), transparent);
}

.ticker {
  display: flex;
  gap: 0;
  animation: ticker-scroll 30s linear infinite;
  width: max-content;
}

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 28px;
  border-right: 1px solid var(--border);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--txt-m);
  white-space: nowrap;
}

.ticker-item span {
  color: var(--accent);
}

.ticker-item .up {
  color: #22c55e;
}

.ticker-item .dn {
  color: #ef4444;
}

/* ═══════════════════════════════════════════════════
   KEY STATS GRID
═══════════════════════════════════════════════════ */
#key-stats-grid {
  padding: 60px 24px;
}

.stats-section-header {
  margin-bottom: 32px;
}

.stats-section-header h2 {
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.key-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.stat-card {
  background: var(--bg2);
  padding: 24px;
  position: relative;
  transition: background var(--trans);
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 0;
  background: var(--accent);
  transition: height 0.3s ease;
}

.stat-card:hover {
  background: rgba(245,132,31,0.04);
}

.stat-card:hover::after {
  height: 100%;
}

.stat-card-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--txt-d);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.stat-card-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.stat-card-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--txt);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  margin-bottom: 4px;
}

.stat-card-value.accent {
  color: var(--accent);
}

.stat-card-sub {
  font-size: 0.72rem;
  color: var(--txt-d);
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════
   FEATURES SECTION
═══════════════════════════════════════════════════ */
#features {
  padding: 60px 24px;
  border-top: 1px solid var(--border);
}

.features-header {
  margin-bottom: 32px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.feature-card {
  background: var(--bg2);
  padding: 28px 24px;
  position: relative;
  transition: background var(--trans);
  cursor: default;
}

.feature-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: var(--grid-line);
}

.feature-card:hover {
  background: var(--surface-h);
}

.feature-icon {
  font-size: 1.6rem;
  margin-bottom: 14px;
  display: block;
  line-height: 1;
}

.feature-card h3 {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  color: var(--txt);
}

.feature-card p {
  font-size: 0.78rem;
  color: var(--txt-m);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════
   PROS / CONS
═══════════════════════════════════════════════════ */
#pros-cons {
  padding: 60px 24px;
  border-top: 1px solid var(--border);
}

.pros-cons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.pros-col,
.cons-col {
  background: var(--bg2);
  padding: 28px;
}

.pros-col-header,
.cons-col-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.pros-col-header h3 {
  font-size: 0.8rem;
  font-weight: 700;