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

:root {
  --bg:        #080C10;
  --surface:   #0D1117;
  --surface2:  #161B22;
  --border:    #21262D;
  --accent:    #00BFFF;
  --accent2:   #FFD700;
  --text:      #E6EDF3;
  --muted:     #7D8590;
  --gartley:   #00BFFF;
  --bat:       #FFD700;
  --butterfly: #FF69B4;
  --crab:      #FF4500;
  --font-en:   'Rajdhani', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --font-ar:   'Noto Kufi Arabic', sans-serif;
}

html { scroll-behavior: smooth }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-en);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Grid Background */
body::after {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(0,191,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,191,255,0.025) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}

/* ═══════════════════════════════════════
   NAVBAR
═══════════════════════════════════════ */
nav {
  position: fixed; top:0; left:0; right:0;
  z-index: 1000;
  background: rgba(8,12,16,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  height: 64px;
  display: flex; align-items: center;
  padding: 0 2rem;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 3px;
  text-decoration: none;
  display: flex; align-items: center; gap: 10px;
}

.nav-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: blink 2s infinite;
}

@keyframes blink {
  0%,100% { opacity:1 }
  50%      { opacity:0.2 }
}

.nav-links {
  display: flex; gap: 2rem; list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--accent) }

.nav-cta {
  background: var(--accent);
  color: #000 !important;
  padding: 8px 20px;
  border-radius: 3px;
  font-weight: 700 !important;
}

.nav-cta:hover { background: #fff !important; color: #000 !important }

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.hero {
  position: relative; z-index: 1;
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: 120px 2rem 4rem;
  animation: fadeIn 0.8s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-block;
  border: 1px solid rgba(0,191,255,0.4);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 4px;
  padding: 6px 18px;
  border-radius: 2px;
  margin-bottom: 2rem;
  text-transform: uppercase;
  background: rgba(0,191,255,0.05);
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 6rem);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 0.5rem;
}

.hero h1 em {
  color: var(--accent);
  font-style: normal;
}

.hero-ar {
  font-family: var(--font-ar);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--muted);
  margin-bottom: 1.5rem;
  direction: rtl;
}

.hero-desc {
  max-width: 580px;
  margin: 0 auto 1rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.hero-desc-ar {
  font-family: var(--font-ar);
  max-width: 580px;
  margin: 0 auto 3rem;
  color: var(--muted);
  font-size: 0.95rem;
  direction: rtl;
}

.hero-btns {
  display: flex; gap: 1rem;
  flex-wrap: wrap; justify-content: center;
  margin-bottom: 4rem;
}

.btn-primary {
  background: var(--accent);
  color: #000;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px 36px;
  border-radius: 3px;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,191,255,0.3);
}

.btn-outline {
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 13px 36px;
  border-radius: 3px;
  text-decoration: none;
  transition: all 0.2s;
  background: transparent;
  cursor: pointer;
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Patterns Pills */
.patterns-row {
  display: flex; gap: 1rem;
  flex-wrap: wrap; justify-content: center;
}

.pill {
  border: 1px solid;
  padding: 7px 20px;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 2px;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.pill:hover { opacity: 1 }
.pill.gartley   { border-color: var(--gartley);   color: var(--gartley) }
.pill.bat       { border-color: var(--bat);       color: var(--bat) }
.pill.butterfly { border-color: var(--butterfly); color: var(--butterfly) }
.pill.crab      { border-color: var(--crab);      color: var(--crab) }

/* ═══════════════════════════════════════
   STATS BAR
═══════════════════════════════════════ */
.stats-bar {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.stat-item {
  padding: 2rem 3rem;
  text-align: center;
  border-right: 1px solid var(--border);
  animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.stat-item:last-child { border-right: none }

.stat-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  color: var(--accent);
  display: block;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.stat-label-ar {
  font-family: var(--font-ar);
  font-size: 0.75rem;
  color: var(--muted);
  display: block;
  direction: rtl;
}

/* ═══════════════════════════════════════
   SECTION COMMON
═══════════════════════════════════════ */
.section {
  position: relative; z-index: 1;
  padding: 6rem 2rem;
}

.section-header { text-align: center; margin-bottom: 4rem }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 5px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.5px;
}

.section-title-ar {
  font-family: var(--font-ar);
  font-size: 1.1rem;
  color: var(--muted);
  margin-top: 0.5rem;
  direction: rtl;
}

/* ═══════════════════════════════════════
   TOOL SECTION
═══════════════════════════════════════ */
.tool-container {
  max-width: 1300px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 0 80px rgba(0,191,255,0.06);
  animation: slideUp 0.8s ease-out;
}

.tool-topbar {
  background: var(--surface2);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.topbar-left {
  display: flex; align-items: center; gap: 8px;
}

.dot-red   { width:12px; height:12px; border-radius:50%; background:#FF5F57 }
.dot-yellow{ width:12px; height:12px; border-radius:50%; background:#FFBD2E }
.dot-green { width:12px; height:12px; border-radius:50%; background:#28C840 }

.topbar-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 2px;
  margin-left: 1rem;
}

.live-badge {
  background: rgba(40,200,64,0.1);
  border: 1px solid rgba(40,200,64,0.3);
  color: #28C840;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 2px;
  padding: 3px 10px;
  border-radius: 2px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.tool-frame {
  width: 100%;
  height: 960px;
  border: none;
  display: block;
  background: var(--surface);
}

/* ═══════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════ */
.steps-grid {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2rem;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
  animation: slideUp 0.6s ease-out;
}

.step-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  color: var(--accent);
  opacity: 0.3;
  display: block;
  margin-bottom: 1rem;
}

.step-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.step-title-ar {
  font-family: var(--font-ar);
  font-size: 0.9rem;
  color: var(--muted);
  direction: rtl;
  display: block;
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.85rem;
  color: var(--muted);
}

.step-desc-ar {
  font-family: var(--font-ar);
  font-size: 0.82rem;
  color: var(--muted);
  direction: rtl;
  margin-top: 0.3rem;
}

/* ═══════════════════════════════════════
   PATTERNS SECTION
═══════════════════════════════════════ */
.patterns-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.pattern-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2rem;
  transition: all 0.2s;
  cursor: pointer;
  animation: slideUp 0.6s ease-out;
}

.pattern-card:hover { transform: translateY(-4px) }
.pattern-card.gartley:hover   { border-color: var(--gartley); box-shadow: 0 8px 30px rgba(0,191,255,0.1) }
.pattern-card.bat:hover       { border-color: var(--bat);     box-shadow: 0 8px 30px rgba(255,215,0,0.1) }
.pattern-card.butterfly:hover { border-color: var(--butterfly);box-shadow: 0 8px 30px rgba(255,105,180,0.1) }
.pattern-card.crab:hover      { border-color: var(--crab);    box-shadow: 0 8px 30px rgba(255,69,0,0.1) }

.pattern-name {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 0.3rem;
}

.pattern-name-ar {
  font-family: var(--font-ar);
  font-size: 0.9rem;
  color: var(--muted);
  direction: rtl;
  margin-bottom: 1rem;
}

.pattern-ratio {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 1px;
  margin-bottom: 0.3rem;
}

.pattern-desc {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 1rem;
  line-height: 1.5;
}

.pattern-desc-ar {
  font-family: var(--font-ar);
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.5rem;
  line-height: 1.7;
  direction: rtl;
}

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 3rem 2rem;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 3px;
  margin-bottom: 1rem;
}

.footer-desc {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.footer-desc-ar {
  font-family: var(--font-ar);
  color: var(--muted);
  font-size: 0.82rem;
  direction: rtl;
  margin-bottom: 2rem;
}

.footer-links {
  display: flex; gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 1px;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--accent) }

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--border);
  letter-spacing: 2px;
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 768px) {
  .nav-links { display: none }
  .stat-item { padding: 1.5rem 1.5rem; border-right: none; border-bottom: 1px solid var(--border) }
  .tool-frame { height: 700px }
  .hero h1 { letter-spacing: -1px }
}