/* ============================================
   CheapPanel By PremiumEase
   PREMIUM CYBER-TECH 3D THEME
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Inter:wght@400;500;600;700;800;900&display=swap');

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

:root {
  /* ── Deep Space Palette ── */
  --bg-void:       #030711;
  --bg-deep:       #0a101f;
  --bg-card:       rgba(15, 23, 42, 0.85);
  --bg-card-solid: #0f172a;
  --bg-elevated:   #1e293b;

  /* ── Neon Accents ── */
  --neon-cyan:    #00e5ff;
  --neon-blue:    #3b82f6;
  --neon-purple:  #a855f7;
  --neon-pink:    #ec4899;
  --neon-green:   #22c55e;
  --neon-amber:   #f59e0b;

  /* ── Gradients ── */
  --grad-hero:    linear-gradient(135deg, #00e5ff 0%, #3b82f6 50%, #a855f7 100%);
  --grad-btn:     linear-gradient(135deg, #3b82f6 0%, #a855f7 100%);
  --grad-card:    linear-gradient(135deg, rgba(0,229,255,0.08), rgba(168,85,247,0.08));

  /* ── Text ── */
  --text-white:   #f8fafc;
  --text-light:   #cbd5e1;
  --text-muted:   #64748b;
  --text-dim:     #475569;

  /* ── Borders ── */
  --border:       rgba(255,255,255,0.06);
  --border-hover: rgba(0,229,255,0.3);
  --border-glow:  rgba(59,130,246,0.4);

  /* ── Shadows ── */
  --shadow-card:  0 4px 30px rgba(0,0,0,0.4);
  --shadow-glow:  0 0 30px rgba(0,229,255,0.15);
  --shadow-neon:  0 0 60px rgba(59,130,246,0.2);

  /* ── Layout ── */
  --max-w: 1200px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-void);
  color: var(--text-white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   ☆ ANIMATED 3D BACKGROUND SYSTEM
   ============================================ */

/* Layer 1: Deep space radial */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -20%, rgba(59,130,246,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(168,85,247,0.1) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 10% 70%, rgba(0,229,255,0.08) 0%, transparent 50%);
  z-index: -3;
  pointer-events: none;
}

/* Layer 2: Animated tech grid (perspective) */
.tech-grid {
  position: fixed; inset: 0;
  z-index: -2;
  overflow: hidden;
  perspective: 400px;
  pointer-events: none;
}
.tech-grid::before {
  content: '';
  position: absolute;
  width: 300%; height: 300%;
  top: -100%; left: -100%;
  background-image:
    linear-gradient(rgba(0,229,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: rotateX(50deg) translateZ(0);
  animation: gridScroll 25s linear infinite;
}
@keyframes gridScroll {
  0%   { transform: rotateX(50deg) translateY(0); }
  100% { transform: rotateX(50deg) translateY(60px); }
}

/* Layer 3: Floating geometric shapes */
.geo-shapes {
  position: fixed; inset: 0;
  z-index: -1; pointer-events: none;
  overflow: hidden;
}
.geo {
  position: absolute;
  border: 1px solid;
  opacity: 0.12;
  animation: geoFloat 20s ease-in-out infinite alternate;
}
.geo-1 {
  width: 200px; height: 200px;
  border-color: var(--neon-cyan);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  top: 10%; right: 5%;
  animation-duration: 18s;
  animation-delay: 0s;
}
.geo-2 {
  width: 150px; height: 150px;
  border-color: var(--neon-purple);
  border-radius: 50%;
  bottom: 15%; left: 8%;
  animation-duration: 22s;
  animation-delay: -5s;
}
.geo-3 {
  width: 100px; height: 100px;
  border-color: var(--neon-blue);
  transform: rotate(45deg);
  top: 50%; left: 50%;
  animation-duration: 25s;
  animation-delay: -10s;
}
.geo-4 {
  width: 120px; height: 120px;
  border-color: var(--neon-pink);
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  top: 30%; left: 15%;
  animation-duration: 20s;
  animation-delay: -3s;
}
@keyframes geoFloat {
  0%   { transform: translate(0, 0) rotate(0deg) scale(1); }
  25%  { transform: translate(30px, -40px) rotate(90deg) scale(1.1); }
  50%  { transform: translate(-20px, 20px) rotate(180deg) scale(0.95); }
  75%  { transform: translate(40px, 30px) rotate(270deg) scale(1.05); }
  100% { transform: translate(0, 0) rotate(360deg) scale(1); }
}

/* Scan-line overlay (very subtle) */
.scanlines {
  position: fixed; inset: 0;
  z-index: -1; pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
}

#particles-js {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

/* ============================================
   ☆ CONTAINER
   ============================================ */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ============================================
   ☆ HEADER / NAVBAR
   ============================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(3, 7, 17, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  transition: all 0.3s ease;
}
.header.scrolled {
  padding: 10px 0;
  background: rgba(3, 7, 17, 0.92);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.header-content { display: flex; justify-content: space-between; align-items: center; }

.logo { display: flex; align-items: baseline; gap: 10px; }
.logo-main {
  font-size: 22px; font-weight: 900;
  background: var(--grad-hero);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}
.logo-sub { font-size: 12px; color: var(--text-muted); font-weight: 600; letter-spacing: 0.5px; }

.nav-links { display: flex; gap: 8px; list-style: none; }
.nav-links a {
  font-size: 14px; font-weight: 600; color: var(--text-light);
  padding: 8px 14px; border-radius: var(--radius-sm);
  transition: all 0.2s;
}
.nav-links a:hover { color: var(--neon-cyan); background: rgba(0,229,255,0.05); }

.header-ctas { display: flex; gap: 10px; align-items: center; }

.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--text-light); margin: 5px 0; transition: 0.3s; border-radius: 2px; }

/* ============================================
   ☆ BUTTONS — GLOWING 3D
   ============================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 22px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 14px; font-family: inherit;
  cursor: pointer; border: 1px solid transparent;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative; overflow: hidden;
}
.btn:active { transform: scale(0.97); }

/* Primary — Glowing gradient */
.btn-primary {
  background: var(--grad-btn);
  color: #fff; border: none;
  box-shadow: 0 4px 15px rgba(59,130,246,0.4), 0 0 0 1px rgba(168,85,247,0.2);
}
.btn-primary::before {
  content: '';
  position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: skewX(-25deg);
  transition: left 0.6s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59,130,246,0.5), 0 0 40px rgba(168,85,247,0.2);
}
.btn-primary:hover::before { left: 130%; }

/* Glow outline hero CTA */
.btn-glow {
  background: transparent;
  color: var(--neon-cyan);
  border: 1px solid var(--neon-cyan);
  padding: 14px 32px; font-size: 16px; font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: 0 0 15px rgba(0,229,255,0.2), inset 0 0 15px rgba(0,229,255,0.05);
  text-shadow: 0 0 10px rgba(0,229,255,0.3);
}
.btn-glow:hover {
  background: rgba(0,229,255,0.1);
  box-shadow: 0 0 30px rgba(0,229,255,0.4), inset 0 0 20px rgba(0,229,255,0.1);
  transform: translateY(-3px);
}

.btn-secondary {
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid var(--border);
  color: var(--text-light);
}
.btn-secondary:hover { border-color: var(--border-hover); background: rgba(30,41,59,1); }

.btn-whatsapp { background: rgba(34,197,94,0.15); color: var(--neon-green); border: 1px solid rgba(34,197,94,0.3); }
.btn-whatsapp:hover { background: rgba(34,197,94,0.25); box-shadow: 0 0 20px rgba(34,197,94,0.2); }

.btn-telegram { background: rgba(59,130,246,0.15); color: var(--neon-blue); border: 1px solid rgba(59,130,246,0.3); }
.btn-telegram:hover { background: rgba(59,130,246,0.25); box-shadow: 0 0 20px rgba(59,130,246,0.2); }

.btn-outline { background: transparent; color: var(--text-light); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--neon-cyan); color: var(--neon-cyan); }

.btn-success {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff; border: none;
  box-shadow: 0 4px 15px rgba(34,197,94,0.3);
}
.btn-success:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(34,197,94,0.4); }

.btn-large { padding: 14px 28px; font-size: 16px; font-weight: 700; }

/* ============================================
   ☆ HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 140px 0 100px;
  overflow: hidden;
}

/* Hero background image overlay */
.hero-bg {
  position: absolute; inset: 0;
  background: url('../images/hero-bg.png') center/cover no-repeat;
  opacity: 0.2;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, var(--bg-void) 0%, transparent 30%, transparent 70%, var(--bg-void) 100%);
}

.hero-content { position: relative; z-index: 2; max-width: 880px; margin: 0 auto; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(0,229,255,0.06);
  border: 1px solid rgba(0,229,255,0.15);
  padding: 8px 20px; border-radius: var(--radius-full);
  font-size: 13px; font-weight: 600; color: var(--neon-cyan);
  margin-bottom: 32px;
  animation: fadeInDown 0.6s ease;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--neon-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--neon-green);
  animation: pulseDot 2s ease infinite;
}
@keyframes pulseDot { 0%,100%{ opacity:1; transform:scale(1); } 50%{ opacity:0.5; transform:scale(1.4); } }

.hero h1 {
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 900; line-height: 1.05;
  margin-bottom: 20px; letter-spacing: -2px;
  animation: fadeInUp 0.7s ease 0.1s both;
}
.hero-gradient-text {
  background: var(--grad-hero);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
}

.hero-typed-wrapper { min-height: 40px; margin-bottom: 24px; animation: fadeInUp 0.7s ease 0.2s both; }
.hero-typed-wrapper .typed-text,
.typed-cursor {
  font-size: 22px; font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  color: var(--neon-cyan);
  text-shadow: 0 0 20px rgba(0,229,255,0.4);
}

.hero-description {
  font-size: 18px; color: var(--text-light);
  margin-bottom: 40px; max-width: 620px;
  margin-left: auto; margin-right: auto;
  animation: fadeInUp 0.7s ease 0.3s both;
}

.hero-ctas {
  display: flex; gap: 16px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 50px;
  animation: fadeInUp 0.7s ease 0.4s both;
}

.hero-trust {
  display: inline-flex; gap: 28px; flex-wrap: wrap; justify-content: center;
  background: rgba(15,23,42,0.6);
  border: 1px solid var(--border);
  padding: 14px 28px; border-radius: var(--radius-full);
  animation: fadeInUp 0.7s ease 0.5s both;
}
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--text-light); }
.trust-item svg { color: var(--neon-green); filter: drop-shadow(0 0 4px rgba(34,197,94,0.4)); }

@keyframes fadeInUp   { from { opacity:0; transform:translateY(25px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInDown { from { opacity:0; transform:translateY(-25px); } to { opacity:1; transform:translateY(0); } }

/* ============================================
   ☆ STATS BAR
   ============================================ */
.stats-bar { margin-top: -50px; position: relative; z-index: 3; padding: 0; }
.stats-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 44px;
  display: grid; grid-template-columns: repeat(4,1fr); gap: 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
/* Top glow line */
.stats-container::before {
  content: '';
  position: absolute; top: 0; left: 10%; right: 10%; height: 1px;
  background: var(--grad-hero);
  box-shadow: 0 0 20px rgba(0,229,255,0.3);
}

.stat-item { text-align: center; }
.stat-number {
  font-size: 42px; font-weight: 900;
  font-family: 'JetBrains Mono', monospace;
  background: var(--grad-hero);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 8px rgba(0,229,255,0.3));
  line-height: 1.1; margin-bottom: 6px;
}
.stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1.5px; font-weight: 700; }

/* ============================================
   ☆ SECTION SYSTEM
   ============================================ */
.features, .pricing, .how-it-works, .testimonials,
.os-section, .datacenters-section, .faq-section { padding: 100px 0; position: relative; z-index: 2; }

.section-header { text-align: center; margin-bottom: 60px; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px;
  color: var(--neon-cyan);
  margin-bottom: 16px;
}
.section-label::before, .section-label::after {
  content: '';
  width: 24px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan));
}
.section-label::after { background: linear-gradient(90deg, var(--neon-cyan), transparent); }

.section-title {
  font-size: clamp(32px, 4vw, 46px);
  font-weight: 900; letter-spacing: -1px;
  margin-bottom: 16px;
}
.section-subtitle { font-size: 18px; color: var(--text-light); max-width: 600px; margin: 0 auto; }

/* ============================================
   ☆ 3D HOVER CARDS
   ============================================ */
.card-3d {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative; overflow: hidden;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  transform-style: preserve-3d;
}
/* Top edge glow */
.card-3d::before {
  content: '';
  position: absolute; top: 0; left: 20%; right: 20%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,229,255,0.3), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.card-3d:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-8px);
}
.card-3d:hover::before { opacity: 1; }

/* ── FEATURES ── */
.features-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.feature-card { padding: 36px 28px; }
.feature-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0,229,255,0.1), rgba(168,85,247,0.1));
  border: 1px solid rgba(0,229,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; margin-bottom: 20px;
  transition: all 0.3s;
}
.card-3d:hover .feature-icon {
  background: linear-gradient(135deg, rgba(0,229,255,0.2), rgba(168,85,247,0.2));
  box-shadow: 0 0 20px rgba(0,229,255,0.15);
  transform: scale(1.1);
}
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: var(--text-light); line-height: 1.6; }

/* ============================================
   ☆ PRICING
   ============================================ */
.billing-toggle { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 50px; }
.billing-label { font-size: 15px; font-weight: 600; color: var(--text-muted); cursor: pointer; transition: 0.2s; }
.billing-label.active { color: var(--text-white); }

.toggle-switch {
  width: 52px; height: 28px;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius-full); cursor: pointer;
  position: relative; transition: 0.3s;
}
.toggle-switch::after {
  content: '';
  position: absolute; width: 20px; height: 20px;
  background: var(--grad-btn); border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform 0.35s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  box-shadow: 0 0 10px rgba(59,130,246,0.4);
}
.toggle-switch.yearly::after { transform: translateX(24px); }

.yearly-badge {
  font-size: 12px; font-weight: 700;
  color: var(--neon-green);
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  padding: 4px 14px; border-radius: var(--radius-full);
}

.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; max-width: 1050px; margin: 0 auto; }

.pricing-card {
  padding: 44px 32px;
  display: flex; flex-direction: column;
}
.pricing-card.popular {
  border-color: rgba(0,229,255,0.3);
  transform: scale(1.04);
  z-index: 2;
  box-shadow: 0 0 40px rgba(0,229,255,0.1), var(--shadow-card);
}
.pricing-card.popular::before {
  opacity: 1;
  left: 5%; right: 5%;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
  box-shadow: 0 0 30px rgba(0,229,255,0.5);
}

.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--grad-btn); color: #fff;
  padding: 6px 20px; border-radius: var(--radius-full);
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px;
  box-shadow: 0 4px 15px rgba(59,130,246,0.4);
}

.plan-name { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.plan-tagline { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; }
.original-price { font-size: 15px; color: var(--text-dim); text-decoration: line-through; margin-bottom: 2px; }
.price-row { display: flex; align-items: baseline; gap: 4px; margin-bottom: 24px; }
.current-price {
  font-size: 48px; font-weight: 900; line-height: 1; letter-spacing: -2px;
  font-family: 'JetBrains Mono', monospace;
}
.popular .current-price {
  background: var(--grad-hero);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.price-period { font-size: 16px; color: var(--text-muted); }

.plan-specs {
  list-style: none; margin-bottom: 32px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  flex-grow: 1;
}
.plan-specs li {
  padding: 8px 0; color: var(--text-light);
  font-size: 14px; display: flex; align-items: center; gap: 10px;
}
.plan-specs li svg { color: var(--neon-cyan); filter: drop-shadow(0 0 4px rgba(0,229,255,0.3)); flex-shrink: 0; }

.plan-buttons { display: flex; flex-direction: column; gap: 10px; }

.show-all-plans { text-align: center; margin-top: 40px; }
.all-plans-grid { display: none; grid-template-columns: repeat(3,1fr); gap: 24px; max-width: 1050px; margin: 40px auto 0; }
.all-plans-grid.visible { display: grid; }

/* ============================================
   ☆ HOW IT WORKS (3D Timeline)
   ============================================ */
.timeline { display: flex; justify-content: center; max-width: 950px; margin: 0 auto; position: relative; }
.timeline::before {
  content: '';
  position: absolute; top: 48px; left: 18%; right: 18%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,229,255,0.3), rgba(168,85,247,0.3), transparent);
  box-shadow: 0 0 10px rgba(0,229,255,0.2);
}

.timeline-step { flex: 1; text-align: center; position: relative; z-index: 1; padding: 0 16px; }
.step-number {
  width: 96px; height: 96px; border-radius: 50%;
  background: var(--bg-card-solid);
  border: 2px solid rgba(0,229,255,0.3);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 28px;
  font-size: 28px; font-weight: 900;
  font-family: 'JetBrains Mono', monospace;
  color: var(--neon-cyan);
  box-shadow: 0 0 25px rgba(0,229,255,0.15);
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}
.timeline-step:hover .step-number {
  transform: scale(1.15) translateY(-8px);
  box-shadow: 0 0 40px rgba(0,229,255,0.3);
  border-color: var(--neon-cyan);
}

.step-icon { font-size: 32px; margin-bottom: 16px; filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3)); }
.timeline-step h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.timeline-step p { font-size: 14px; color: var(--text-light); }

/* ============================================
   ☆ TESTIMONIALS / OS / DATACENTERS
   ============================================ */
.testimonial-card { padding: 32px 28px; min-height: 240px; }
.testimonial-stars { color: var(--neon-amber); font-size: 18px; margin-bottom: 16px; letter-spacing: 2px; filter: drop-shadow(0 0 4px rgba(245,158,11,0.3)); }
.testimonial-text { font-size: 15px; color: var(--text-light); margin-bottom: 24px; font-style: italic; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--grad-btn);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 16px; color: #fff;
  box-shadow: 0 0 15px rgba(59,130,246,0.3);
}
.author-info h4 { font-size: 15px; font-weight: 700; }
.author-info p { font-size: 12px; color: var(--text-muted); }

.swiper { padding-bottom: 60px !important; }
.swiper-pagination-bullet { background: var(--text-dim) !important; opacity: 0.6 !important; width: 8px !important; height: 8px !important; }
.swiper-pagination-bullet-active { background: var(--neon-cyan) !important; width: 24px !important; border-radius: 4px !important; opacity: 1 !important; box-shadow: 0 0 8px rgba(0,229,255,0.5) !important; }

.os-grid, .datacenters-grid { max-width: 900px; margin: 0 auto; display: grid; gap: 20px; }
.os-grid { grid-template-columns: repeat(6,1fr); }
.datacenters-grid { grid-template-columns: repeat(4,1fr); }
.os-card, .datacenter-card { padding: 28px 16px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.os-logo { width: 48px; height: 48px; object-fit: contain; filter: drop-shadow(0 4px 8px rgba(0,0,0,0.5)) brightness(1.1); transition: 0.3s; }
.card-3d:hover .os-logo { transform: scale(1.15); filter: drop-shadow(0 0 12px rgba(0,229,255,0.3)) brightness(1.2); }
.flag-img { width: 44px; border-radius: 4px; box-shadow: 0 4px 12px rgba(0,0,0,0.4); }
.os-card h3, .datacenter-card h3 { font-size: 13px; font-weight: 700; }
.datacenter-card p { font-size: 12px; color: var(--text-muted); }

/* ============================================
   ☆ FAQ ACCORDION
   ============================================ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all 0.3s;
}
.faq-item:hover { border-color: rgba(255,255,255,0.1); }
.faq-item.active { border-color: rgba(0,229,255,0.3); box-shadow: 0 0 20px rgba(0,229,255,0.08); }
.faq-question {
  padding: 22px 24px; font-size: 16px; font-weight: 600;
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  transition: 0.2s;
}
.faq-question:hover { color: var(--neon-cyan); }
.faq-icon { font-size: 22px; color: var(--text-dim); transition: all 0.3s; }
.faq-item.active .faq-icon { transform: rotate(45deg); color: var(--neon-cyan); text-shadow: 0 0 10px rgba(0,229,255,0.5); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer-inner { padding: 0 24px 22px; font-size: 15px; color: var(--text-light); line-height: 1.7; }
.faq-item.active .faq-answer { max-height: 400px; }

/* ============================================
   ☆ FOOTER
   ============================================ */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, transparent, rgba(10,16,31,0.8));
}
.footer-content { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; margin-bottom: 40px; }
.footer-brand p { color: var(--text-muted); font-size: 14px; max-width: 320px; margin-top: 12px; }
.footer-links h4 { font-size: 13px; font-weight: 700; color: var(--text-light); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1.5px; }
.footer-links a { display: block; font-size: 14px; color: var(--text-muted); padding: 5px 0; transition: 0.2s; }
.footer-links a:hover { color: var(--neon-cyan); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; text-align: center; font-size: 13px; color: var(--text-dim); }

/* ============================================
   ☆ PAYMENT MODAL
   ============================================ */
.modal {
  display: none; position: fixed; z-index: 2000; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  overflow-y: auto;
}
.modal-content {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  margin: 4% auto; border-radius: var(--radius-xl);
  width: 92%; max-width: 520px;
  position: relative;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6), var(--shadow-neon);
}
.modal-header {
  background: var(--grad-btn);
  padding: 28px; text-align: center; border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}
.modal-header h2 { font-size: 24px; font-weight: 800; margin-bottom: 4px; }
.modal-subtitle { opacity: 0.85; font-size: 14px; }
.close {
  position: absolute; right: 18px; top: 18px;
  color: rgba(255,255,255,0.8); font-size: 28px;
  cursor: pointer; z-index: 10; transition: 0.2s;
  background: none; border: none;
}
.close:hover { color: #fff; transform: scale(1.2) rotate(90deg); }

#paymentDetails { padding: 28px; }
.payment-info-box {
  background: var(--bg-elevated); border-radius: var(--radius-md);
  padding: 20px; margin-bottom: 24px; border: 1px solid var(--border);
}
.info-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.info-row:last-child { border-bottom: none; }
.info-label { color: var(--text-muted); }
.info-value { color: var(--text-white); font-weight: 600; }
.amount-highlight { color: var(--neon-green); font-size: 18px; font-weight: 800; }
.upi-id {
  background: rgba(0,229,255,0.08); color: var(--neon-cyan);
  padding: 4px 10px; border-radius: 4px;
  font-family: 'JetBrains Mono', monospace; font-size: 13px;
}
.qr-section { text-align: center; margin-bottom: 24px; }
.qr-container {
  display: inline-block; padding: 16px;
  background: #fff; border-radius: var(--radius-md);
  box-shadow: 0 0 20px rgba(0,229,255,0.1);
}
.qr-instruction { margin-top: 14px; color: var(--text-muted); font-size: 13px; }
.divider { display: flex; align-items: center; margin: 24px 0; color: var(--text-dim); font-size: 12px; }
.divider::before, .divider::after { content: ''; flex: 1; border-bottom: 1px solid var(--border); }
.divider span { padding: 0 12px; }
.payment-steps { margin: 20px 0; }
.payment-steps h4 { font-size: 14px; color: var(--text-muted); margin-bottom: 10px; }
.payment-steps ol { padding-left: 20px; color: var(--text-light); font-size: 14px; }
.payment-steps li { padding: 4px 0; }
.modal-footer { margin-top: 16px; }
.footer-text { font-size: 13px; color: var(--text-muted); margin-bottom: 12px; }
.modal-buttons { display: flex; flex-direction: column; gap: 10px; }

/* ============================================
   ☆ ORDER / ADMIN PAGES
   ============================================ */
.order-page, .admin-page { padding: 120px 0 80px; }
.order-container { max-width: 600px; margin: 0 auto; }

.order-progress { display: flex; justify-content: center; margin-bottom: 40px; }
.progress-step { display: flex; align-items: center; }
.progress-circle {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-card-solid);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  transition: all 0.4s;
}
.progress-step.active .progress-circle {
  background: var(--grad-btn); border-color: transparent; color: #fff;
  box-shadow: 0 0 20px rgba(59,130,246,0.5);
  transform: scale(1.1);
}
.progress-step.completed .progress-circle {
  background: var(--neon-green); border-color: var(--neon-green); color: #fff;
  box-shadow: 0 0 15px rgba(34,197,94,0.4);
}
.progress-line { width: 60px; height: 2px; background: var(--border); margin: 0 10px; transition: 0.4s; }
.progress-step.completed + .progress-step .progress-line { background: var(--neon-green); }

.order-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 36px;
  box-shadow: var(--shadow-card); margin-bottom: 24px;
  position: relative; overflow: hidden;
}
.order-card::before {
  content: '';
  position: absolute; top: 0; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,229,255,0.3), transparent);
}
.order-card h2 { font-size: 24px; font-weight: 800; margin-bottom: 6px; }
.order-card .subtitle { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text-light); margin-bottom: 8px; }
.form-group input, .form-group select {
  width: 100%; padding: 12px 14px;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-white);
  font-size: 14px; font-family: inherit; transition: 0.3s;
}
.form-group input:focus, .form-group select:focus {
  border-color: var(--neon-cyan); outline: none;
  box-shadow: 0 0 0 3px rgba(0,229,255,0.1);
}
.form-group input::placeholder { color: var(--text-dim); }

.order-summary {
  background: var(--bg-elevated); border-radius: var(--radius-md);
  padding: 16px; margin: 20px 0; border: 1px solid var(--border);
}
.summary-row { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 8px; color: var(--text-light); }
.summary-row.total { border-top: 1px solid var(--border); padding-top: 10px; margin-top: 10px; margin-bottom: 0; font-weight: 700; color: var(--text-white); }

.order-id-display { text-align: center; margin-bottom: 24px; }
.order-id-display .label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1.5px; }
.order-id-display .order-id {
  font-size: 22px; font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  background: var(--grad-hero);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

/* Admin */
.admin-login { max-width: 450px; margin: 0 auto; }
.admin-panel { max-width: 1000px; margin: 0 auto; }
.order-table {
  width: 100%; border-collapse: collapse; margin-top: 24px;
  background: var(--bg-card-solid);
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border);
}
.order-table th {
  background: var(--bg-elevated); padding: 14px 16px; text-align: left;
  font-size: 11px; font-weight: 700; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 1.5px;
  border-bottom: 1px solid var(--border);
}
.order-table td { padding: 16px; font-size: 14px; color: var(--text-light); border-bottom: 1px solid var(--border); }
.order-table tr:hover td { background: rgba(0,229,255,0.02); }

/* ============================================
   ☆ UTILITIES
   ============================================ */
.hidden { display: none !important; }
section[id] { scroll-margin-top: 80px; }

/* ============================================
   ☆ RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .pricing-grid, .all-plans-grid { grid-template-columns: repeat(2,1fr); }
  .pricing-card.popular { transform: none; }
  .os-grid { grid-template-columns: repeat(3,1fr); }
  .datacenters-grid { grid-template-columns: repeat(3,1fr); }
  .stats-container { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .header-ctas .btn-telegram, .header-ctas .btn-primary { display: none; }
  .header-ctas .btn-whatsapp { padding: 8px 12px; font-size: 13px; gap: 4px; }
  .header-ctas .btn-whatsapp svg { width: 14px; height: 14px; }
  .logo-main { font-size: 18px; }
  .logo-sub { display: none; }
  .hero { padding: 110px 0 70px; }
  .hero h1 { font-size: 38px; letter-spacing: -1px; }
  .section-title { font-size: 30px; }
  .features-grid, .pricing-grid, .all-plans-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .timeline { flex-direction: column; align-items: center; }
  .timeline::before { display: none; }
  .timeline-step { margin-bottom: 30px; }
  .os-grid { grid-template-columns: repeat(2,1fr); }
  .datacenters-grid { grid-template-columns: repeat(2,1fr); }
  .footer-content { flex-direction: column; gap: 24px; }
  .geo-shapes { display: none; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 32px; }
  .hero-ctas .btn { width: 100%; }
  .stats-container { grid-template-columns: 1fr 1fr; padding: 24px; }
  .order-card { padding: 24px 18px; }
}