/* ═══════════════════════════════════════════════════
   VENNO STORE - Unified Design System
   Primary: #0CDABE (teal)
   Secondary: #FF6B9D (coral pink)
═══════════════════════════════════════════════════ */

:root {
  /* Backgrounds (single tone family) */
  --bg:       #0A0F14;
  --bg-1:     #0E1419;
  --bg-2:     #131A21;
  --bg-3:     #1A2229;
  --bg-4:     #222A33;
  
  /* Cards */
  --card:     #131A21;
  --card-h:   #1A2229;
  --card-on:  rgba(12,218,190,.05);
  
  /* Borders */
  --border:    rgba(255,255,255,.06);
  --border-2:  rgba(255,255,255,.10);
  --border-3:  rgba(255,255,255,.14);
  --border-h:  rgba(12,218,190,.4);
  
  /* Text */
  --text:    #E8F8F5;
  --text-2:  rgba(232,248,245,.72);
  --text-3:  rgba(232,248,245,.45);
  --text-4:  rgba(232,248,245,.25);
  
  /* BRAND COLORS */
  --primary:    #0CDABE;
  --primary-d:  #0AB89F;
  --primary-l:  #2DEAD0;
  --primary-bg: rgba(12,218,190,.1);
  --primary-bd: rgba(12,218,190,.3);
  
  --secondary:    #FF6B9D;
  --secondary-d:  #E04B7D;
  --secondary-bg: rgba(255,107,157,.1);
  --secondary-bd: rgba(255,107,157,.3);
  
  --accent:    #FFD93D;
  --accent-bg: rgba(255,217,61,.1);
  
  /* Status */
  --success: #29FAA6;
  --warn:    #FFD93D;
  --danger:  #FF5252;
  --info:    #0CDABE;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,.25);
  --shadow:    0 8px 24px rgba(0,0,0,.35);
  --shadow-lg: 0 20px 50px rgba(0,0,0,.45);
  --shadow-xl: 0 40px 100px rgba(0,0,0,.55);
  --glow-p:    0 0 30px rgba(12,218,190,.3);
  --glow-s:    0 0 30px rgba(255,107,157,.3);
  
  /* Radius */
  --r-xs: 6px;
  --r-sm: 10px;
  --r:    14px;
  --r-lg: 18px;
  --r-xl: 24px;
  
  /* Trans */
  --t-fast: .15s ease;
  --t:      .25s ease;
  
  /* Fonts */
  --f-ar: "IBM Plex Sans Arabic", system-ui, sans-serif;
  --f-en: "Space Grotesk", "Inter", sans-serif;
  --f-mono: "JetBrains Mono", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-ar);
  font-size: 14.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: color var(--t); }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--primary); color: var(--bg); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-h); }

/* ═══════ HEADER (shared) ═══════ */
.vn-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,15,20,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.vn-header-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.vn-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 800;
  font-family: var(--f-en);
  letter-spacing: -.5px;
}
.vn-logo-mark {
  width: 38px; height: 38px;
  border-radius: 11px;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--t);
}
.vn-logo:hover .vn-logo-mark { transform: rotate(-6deg) scale(1.05); }
.vn-logo-text span { color: var(--primary); }

.vn-nav {
  display: flex;
  gap: 2px;
  align-items: center;
}
@media (max-width: 900px) { .vn-nav { display: none; } }
.vn-nav-link {
  padding: 8px 14px;
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  transition: all var(--t);
}
.vn-nav-link:hover { background: var(--card); color: var(--text); }
.vn-nav-link.active { background: var(--primary-bg); color: var(--primary); }

.vn-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ═══════ BUTTONS ═══════ */
.btn {
  padding: 10px 18px;
  border-radius: var(--r-sm);
  font-size: 13.5px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all var(--t);
  cursor: pointer;
  white-space: nowrap;
}
.btn svg { width: 14px; height: 14px; }
.btn-lg { padding: 14px 26px; font-size: 14.5px; border-radius: var(--r); }
.btn-lg svg { width: 16px; height: 16px; }
.btn-sm { padding: 7px 13px; font-size: 12.5px; }

.btn-primary {
  background: var(--primary);
  color: var(--bg);
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(12,218,190,.3);
}
.btn-primary:hover {
  background: var(--primary-l);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(12,218,190,.4);
}
.btn-secondary {
  background: var(--secondary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(255,107,157,.3);
}
.btn-secondary:hover {
  background: var(--secondary-d);
  transform: translateY(-1px);
}
.btn-outline {
  background: var(--card);
  border: 1px solid var(--border-2);
  color: var(--text);
}
.btn-outline:hover {
  background: var(--card-h);
  border-color: var(--primary);
  color: var(--primary);
}
.btn-ghost {
  color: var(--text-2);
}
.btn-ghost:hover { background: var(--card); color: var(--text); }

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--r-sm);
  background: var(--card);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  transition: all var(--t);
  position: relative;
}
.icon-btn:hover {
  background: var(--card-h);
  border-color: var(--primary);
  color: var(--primary);
}
.icon-btn svg { width: 16px; height: 16px; }

/* ═══════ USER BADGE ═══════ */
.user-badge {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 4px 12px 4px 4px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--t);
  font-size: 13px;
  font-weight: 700;
}
.user-badge.show { display: inline-flex; }
.user-badge:hover { border-color: var(--primary); }
.user-badge .ava {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg);
  font-weight: 800;
  font-size: 11px;
  overflow: hidden;
  font-family: var(--f-en);
}
.user-badge .ava img { width: 100%; height: 100%; object-fit: cover; }

/* ═══════ HERO / SECTIONS ═══════ */
.hero {
  padding: 80px 24px 60px;
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: var(--primary-bg);
  border: 1px solid var(--primary-bd);
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary);
  animation: pulse 1.5s infinite;
}
@keyframes pulse { 50% { opacity: .4; } }

.hero h1 {
  font-size: clamp(38px, 6.5vw, 72px);
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 22px;
}
.hero h1 .grad-p { color: var(--primary); }
.hero h1 .grad-s { color: var(--secondary); }
.hero p {
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--text-2);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.7;
}
.hero-cta {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.section {
  padding: 80px 24px;
  position: relative;
  z-index: 1;
}
.section-tag {
  display: inline-block;
  padding: 5px 12px;
  background: var(--primary-bg);
  border: 1px solid var(--primary-bd);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 16px;
  font-family: var(--f-mono);
}
.section-tag.sec {
  background: var(--secondary-bg);
  border-color: var(--secondary-bd);
  color: var(--secondary);
}
.section h2 {
  font-size: clamp(30px, 4.5vw, 44px);
  font-weight: 900;
  letter-spacing: -1.5px;
  margin-bottom: 12px;
  line-height: 1.15;
}
.section h2 .grad-p { color: var(--primary); }
.section h2 .grad-s { color: var(--secondary); }
.section-sub {
  font-size: 15px;
  color: var(--text-2);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}
.section-head {
  text-align: center;
  margin-bottom: 48px;
}
.container {
  max-width: 1280px;
  margin: 0 auto;
}

/* ═══════ FOOTER ═══════ */
.vn-footer {
  padding: 56px 24px 32px;
  border-top: 1px solid var(--border);
  background: var(--bg-1);
  margin-top: 60px;
}
.vn-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
@media (max-width: 800px) { .vn-footer-inner { grid-template-columns: 1fr 1fr; gap: 28px; } }
.vn-footer-brand .vn-logo { margin-bottom: 14px; }
.vn-footer-brand p { color: var(--text-3); font-size: 13px; line-height: 1.7; max-width: 260px; }
.vn-footer-col h4 {
  font-size: 11px;
  font-weight: 800;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-3);
  font-family: var(--f-mono);
}
.vn-footer-col a {
  display: block;
  font-size: 13.5px;
  color: var(--text-2);
  padding: 5px 0;
  font-weight: 500;
  transition: color var(--t);
}
.vn-footer-col a:hover { color: var(--primary); }
.vn-footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 12.5px;
  color: var(--text-3);
}

/* ═══════ TOAST NOTIFICATIONS ═══════ */
.vn-toast {
  position: fixed;
  bottom: 24px;
  inset-inline-start: 50%;
  transform: translate(-50%, 100px);
  padding: 12px 22px;
  border-radius: 100px;
  font-weight: 800;
  font-size: 13px;
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transition: all .3s ease;
  background: var(--primary);
  color: var(--bg);
  box-shadow: 0 12px 30px rgba(12,218,190,.4);
  max-width: calc(100vw - 32px);
}
.vn-toast.show { transform: translate(-50%, 0); opacity: 1; }
.vn-toast.error { background: var(--danger); color: #fff; box-shadow: 0 12px 30px rgba(255,82,82,.4); }
.vn-toast.warn { background: var(--accent); color: #000; box-shadow: 0 12px 30px rgba(255,217,61,.4); }
.vn-toast svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ═══════ FONTS LOAD ═══════ */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@500&display=swap');