/* ==========================================================================
   VolleyHub Landing Page - Official Design System
   Inspired by Supabase & Revolut Dark Aesthetics
   Official Standard Logo Palette: Deep Navy (#060b13, #09152b), Electric Cyan (#00d4ff), Royal Cobalt (#0451f5)
   ========================================================================== */

:root {
  /* Official Standard Logo Palette */
  --vh-cyan: #00d4ff;
  --vh-cyan-rgb: 0, 212, 255;
  --vh-cyan-glow: rgba(0, 212, 255, 0.25);
  --vh-cyan-hover: #38bdf8;
  --vh-cobalt: #0451f5;
  --vh-cobalt-rgb: 4, 81, 245;
  --vh-navy-deep: #060b13;
  --vh-navy-base: #09152b;
  --vh-navy-surface: #0d1726;
  --vh-navy-elevated: #121e33;
  --vh-navy-card: #0e192a;
  
  /* Borders & Glassmorphism */
  --vh-border-subtle: rgba(255, 255, 255, 0.08);
  --vh-border-medium: rgba(255, 255, 255, 0.14);
  --vh-border-cyan: rgba(0, 212, 255, 0.35);
  --vh-border-glow: 0 0 16px rgba(0, 212, 255, 0.15);
  
  /* Text System */
  --vh-text-primary: #f8fafc;
  --vh-text-secondary: #94a3b8;
  --vh-text-muted: #64748b;
  --vh-text-cyan: #38bdf8;
  
  /* Status Accents */
  --vh-emerald: #10b981;
  --vh-amber: #f59e0b;
  --vh-coral: #f43f5e;
  
  /* Gradients */
  --vh-gradient-primary: linear-gradient(135deg, #00d4ff 0%, #0284c7 60%, #0451f5 100%);
  --vh-gradient-glow: radial-gradient(circle at 50% -20%, rgba(0, 212, 255, 0.15) 0%, rgba(4, 81, 245, 0.05) 50%, transparent 80%);
  --vh-card-gradient: linear-gradient(180deg, rgba(16, 28, 48, 0.75) 0%, rgba(9, 21, 43, 0.95) 100%);
}

/* Base Body */
body.vh-landing-body {
  background-color: var(--vh-navy-deep);
  background-image: 
    radial-gradient(1100px circle at 50% -10%, rgba(0, 212, 255, 0.12) 0%, rgba(4, 81, 245, 0.06) 45%, transparent 80%),
    radial-gradient(800px circle at 90% 40%, rgba(4, 81, 245, 0.08) 0%, transparent 60%);
  background-repeat: no-repeat;
  background-attachment: scroll;
  color: var(--vh-text-primary);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Headings */
.vh-landing-body h1,
.vh-landing-body h2,
.vh-landing-body h3,
.vh-landing-body h4,
.vh-landing-body h5,
.vh-landing-body h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.025em;
  font-weight: 700;
  color: var(--vh-text-primary);
}

/* Navbar: Supabase Glassmorphic Floating */
.vh-navbar {
  background: rgba(6, 11, 19, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--vh-border-subtle);
  position: sticky;
  top: 0;
  z-index: 1050;
  transition: all 0.3s ease;
}

.vh-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.vh-brand-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid rgba(0, 212, 255, 0.6);
  box-shadow: 0 0 14px rgba(0, 212, 255, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.vh-brand:hover .vh-brand-img {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.55);
}

.vh-brand-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
}
.vh-brand-text span {
  background: linear-gradient(135deg, #00d4ff 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.vh-beta-badge {
  background: rgba(0, 212, 255, 0.1);
  color: var(--vh-cyan);
  border: 1px solid rgba(0, 212, 255, 0.3);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.vh-nav-link {
  color: var(--vh-text-secondary) !important;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.45rem 0.9rem !important;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.2s ease;
}
.vh-nav-link:hover {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.05);
}

/* Revolut/Supabase Grade Buttons */
.vh-btn-main {
  background: var(--vh-gradient-primary);
  color: #030712 !important;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  border-radius: 9999px;
  padding: 0.68rem 1.45rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}
.vh-btn-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 212, 255, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.5);
  background: linear-gradient(135deg, #38bdf8 0%, #0284c7 60%, #0348db 100%);
  color: #000000 !important;
}

.vh-btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: #f8fafc !important;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--vh-border-medium);
  border-radius: 9999px;
  padding: 0.68rem 1.45rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: all 0.25s ease;
  cursor: pointer;
}
.vh-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff !important;
  transform: translateY(-2px);
}

/* Hero Section */
.vh-hero {
  padding: 4.5rem 0 4.5rem 0;
  position: relative;
}

.vh-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.3);
  color: var(--vh-cyan);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 0.38rem 0.95rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 16px rgba(0, 212, 255, 0.12);
}

.vh-pulse-dot {
  width: 7px;
  height: 7px;
  background: var(--vh-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--vh-cyan);
  display: inline-block;
  animation: vhPulse 2s infinite;
}

@keyframes vhPulse {
  0% { transform: scale(0.95); opacity: 0.8; box-shadow: 0 0 4px var(--vh-cyan); }
  50% { transform: scale(1.25); opacity: 1; box-shadow: 0 0 14px var(--vh-cyan); }
  100% { transform: scale(0.95); opacity: 0.8; box-shadow: 0 0 4px var(--vh-cyan); }
}

.vh-hero-title {
  font-size: clamp(2.4rem, 4.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1.35rem;
  background: linear-gradient(180deg, #ffffff 40%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.vh-hero-title .cyan-highlight {
  background: linear-gradient(135deg, #00d4ff 0%, #38bdf8 50%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.vh-hero-lead {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--vh-text-secondary);
  margin-bottom: 2.2rem;
  max-width: 590px;
}

.vh-hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.vh-hero-pill-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
  color: #cbd5e1;
  background: rgba(13, 23, 38, 0.65);
  border: 1px solid var(--vh-border-subtle);
  padding: 0.4rem 0.85rem;
  border-radius: 9999px;
  backdrop-filter: blur(8px);
}

/* ==========================================================================
   INTERACTIVE PHONE SHOWCASE (Revolut / Supabase Design Standard)
   ========================================================================== */

.vh-phone-wrapper {
  max-width: 440px;
  margin: 0 auto;
  position: relative;
}

/* Glass Segmented Tab Bar */
.vh-tabs-bar {
  display: flex;
  background: rgba(13, 23, 38, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--vh-border-medium);
  border-radius: 16px;
  padding: 5px;
  gap: 4px;
  margin-bottom: 1rem;
  overflow-x: auto;
  scrollbar-width: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}
.vh-tabs-bar::-webkit-scrollbar {
  display: none;
}

.vh-tab-action {
  flex: 1;
  background: transparent;
  border: 1px solid transparent;
  color: var(--vh-text-secondary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.5rem 0.7rem;
  border-radius: 11px;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.vh-tab-action:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}
.vh-tab-action.active {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.16) 0%, rgba(4, 81, 245, 0.18) 100%);
  color: var(--vh-cyan);
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Phone Chassis (Obsidian & Electric Cyan Edge) */
.vh-phone-box {
  background: #040810;
  border: 2.5px solid rgba(255, 255, 255, 0.12);
  border-radius: 38px;
  padding: 10px;
  box-shadow: 
    0 30px 90px -15px rgba(0, 0, 0, 0.9), 
    0 0 50px -10px rgba(0, 212, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  position: relative;
}

.vh-phone-notch {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 4px 0 8px 0;
}

.vh-phone-screen {
  background: #080f1b;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* Mock App Top Bar */
.vh-top-bar-mock {
  background: #0b1424;
  padding: 0.75rem 1.1rem;
  border-bottom: 1px solid var(--vh-border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.vh-top-bar-brand {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* Screen Content */
.vh-screen-content {
  padding: 1.15rem;
  min-height: 480px;
}

/* Slides Visibility */
.vh-screen-slide {
  display: none;
}
.vh-screen-slide.active {
  display: block;
  animation: vhSlideFade 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes vhSlideFade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Custom Mockup Components (Supabase/Revolut Style - Zero Base Bootstrap) */
.vh-mock-card {
  background: rgba(14, 25, 42, 0.9);
  border: 1px solid var(--vh-border-subtle);
  border-radius: 16px;
  padding: 0.95rem;
  margin-bottom: 0.75rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.vh-mock-pill-group {
  display: flex;
  gap: 4px;
  background: rgba(11, 20, 34, 0.85);
  border: 1px solid var(--vh-border-subtle);
  padding: 4px;
  border-radius: 12px;
  margin-bottom: 0.85rem;
}

.vh-mock-pill-btn {
  flex: 1;
  padding: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
  background: transparent;
  color: var(--vh-text-secondary);
}
.vh-mock-pill-btn.active {
  background: rgba(0, 212, 255, 0.15);
  color: var(--vh-cyan);
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.vh-badge-cyan {
  background: rgba(0, 212, 255, 0.12);
  color: var(--vh-cyan);
  border: 1px solid rgba(0, 212, 255, 0.3);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 9999px;
  padding: 0.2rem 0.65rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.vh-badge-green {
  background: rgba(16, 185, 129, 0.12);
  color: var(--vh-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 9999px;
  padding: 0.2rem 0.65rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.vh-badge-amber {
  background: rgba(245, 158, 11, 0.12);
  color: var(--vh-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 9999px;
  padding: 0.2rem 0.65rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.vh-badge-red {
  background: rgba(244, 63, 94, 0.14);
  color: var(--vh-coral);
  border: 1px solid rgba(244, 63, 94, 0.3);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 9999px;
  padding: 0.18rem 0.55rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.vh-badge-slate {
  background: rgba(255, 255, 255, 0.05);
  color: #cbd5e1;
  border: 1px solid var(--vh-border-subtle);
  font-size: 0.7rem;
  font-weight: 500;
  border-radius: 9999px;
  padding: 0.2rem 0.55rem;
}

.vh-action-pill-red {
  background: rgba(244, 63, 94, 0.1);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: var(--vh-coral);
  border-radius: 9999px;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s ease;
}
.vh-action-pill-red:hover {
  background: rgba(244, 63, 94, 0.2);
  color: #ffffff;
}

.vh-action-pill-cyan {
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  color: var(--vh-cyan);
  border-radius: 9999px;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.3rem 0.85rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.2s ease;
}
.vh-action-pill-cyan:hover {
  background: rgba(0, 212, 255, 0.2);
  color: #ffffff;
}

.vh-btn-danger-pill {
  background: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
  color: #ffffff !important;
  border: none;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.95rem;
  box-shadow: 0 2px 10px rgba(244, 63, 94, 0.4);
  cursor: pointer;
  transition: all 0.2s ease;
}
.vh-btn-danger-pill:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(244, 63, 94, 0.6);
}

.vh-mock-alert-danger {
  background: rgba(244, 63, 94, 0.08);
  border: 1px solid rgba(244, 63, 94, 0.25);
  border-radius: 14px;
  padding: 0.75rem 0.95rem;
  margin-bottom: 0.85rem;
}

.vh-mock-alert-warning {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 14px;
  padding: 0.75rem 0.95rem;
  margin-bottom: 0.85rem;
}

.vh-mock-cassa-box {
  background: linear-gradient(135deg, rgba(4, 81, 245, 0.18) 0%, rgba(9, 21, 43, 0.95) 100%);
  border: 1px solid rgba(0, 212, 255, 0.32);
  border-top: 3px solid var(--vh-cyan);
  border-radius: 16px;
  padding: 1.1rem;
  text-align: center;
  margin-bottom: 0.85rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   SECTIONS & BENTO GRIDS
   ========================================================================== */

.vh-section {
  padding: 5.5rem 0;
  position: relative;
}

.vh-section-header {
  margin-bottom: 3.5rem;
}

.vh-section-title {
  font-size: clamp(2.1rem, 3.8vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-top: 0.65rem;
  margin-bottom: 0.85rem;
}

.vh-section-subtitle {
  color: var(--vh-text-secondary);
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 680px;
}

/* WhatsApp vs VolleyHub Section */
.vh-wa-card-bad {
  background: linear-gradient(180deg, rgba(26, 12, 16, 0.6) 0%, rgba(15, 8, 12, 0.85) 100%);
  border: 1px solid rgba(244, 63, 94, 0.25);
  border-radius: 24px;
  padding: 2.2rem;
  height: 100%;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
}

.vh-chat-bubble {
  background: rgba(28, 14, 18, 0.85);
  border: 1px solid rgba(244, 63, 94, 0.15);
  border-radius: 14px;
  padding: 1rem 1.15rem;
  margin-bottom: 0.95rem;
  border-left: 4px solid var(--vh-coral);
  font-size: 0.92rem;
  line-height: 1.6;
  color: #e2e8f0;
}

.vh-wa-card-good {
  background: linear-gradient(180deg, rgba(13, 27, 46, 0.75) 0%, rgba(9, 18, 32, 0.95) 100%);
  border: 1px solid rgba(0, 212, 255, 0.35);
  border-radius: 24px;
  padding: 2.2rem;
  height: 100%;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 212, 255, 0.1);
}

.vh-hub-bubble {
  background: rgba(11, 23, 40, 0.9);
  border: 1px solid rgba(0, 212, 255, 0.18);
  border-radius: 14px;
  padding: 1rem 1.15rem;
  margin-bottom: 0.95rem;
  border-left: 4px solid var(--vh-cyan);
  font-size: 0.92rem;
  line-height: 1.6;
  color: #e2e8f0;
}

/* Bento Role Cards (Supabase Style) */
.vh-role-card {
  background: var(--vh-card-gradient);
  border: 1px solid var(--vh-border-subtle);
  border-radius: 20px;
  padding: 1.75rem 1.5rem;
  height: 100%;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.vh-role-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 212, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.vh-role-emoji {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  line-height: 1;
}

.vh-role-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.55rem;
  letter-spacing: -0.01em;
}

.vh-role-desc {
  color: var(--vh-text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 0;
}

/* Feature Cards (7 Pilastri Bento-Grid) */
.vh-feature-card {
  background: var(--vh-card-gradient);
  border: 1px solid var(--vh-border-subtle);
  border-radius: 22px;
  padding: 2rem;
  height: 100%;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.vh-feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.38);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 212, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.vh-feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  color: var(--vh-cyan);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.35rem;
  box-shadow: 0 0 16px rgba(0, 212, 255, 0.15);
}

.vh-feature-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: #ffffff;
  margin-bottom: 0.8rem;
}

.vh-feature-card p {
  color: var(--vh-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 0;
}

/* Revolut-style Step Cards for PWA Install */
.vh-install-card {
  background: var(--vh-card-gradient);
  border: 1px solid var(--vh-border-subtle);
  border-radius: 22px;
  padding: 2.2rem;
  height: 100%;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.vh-step-badge {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--vh-gradient-primary);
  color: #030712;
  font-weight: 800;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.35);
}

/* FAQ Accordion (Supabase Clean Style) */
.vh-faq-item {
  background: var(--vh-card-gradient);
  border: 1px solid var(--vh-border-subtle);
  border-radius: 16px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.2s ease;
}
.vh-faq-item:hover {
  border-color: rgba(0, 212, 255, 0.3);
}

.vh-faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.35rem 1.6rem;
  text-align: left;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 1rem;
}

.vh-faq-answer {
  padding: 0 1.6rem 1.4rem 1.6rem;
  color: var(--vh-text-secondary);
  font-size: 0.98rem;
  line-height: 1.7;
  display: none;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: 0.25rem;
  padding-top: 1rem;
}
.vh-faq-answer.show {
  display: block;
  animation: vhSlideFade 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Beta Banner Box */
.vh-beta-banner-box {
  background: radial-gradient(circle at 50% 0%, rgba(0, 212, 255, 0.16) 0%, rgba(9, 21, 43, 0.85) 100%);
  border: 1.5px solid rgba(0, 212, 255, 0.4);
  border-radius: 28px;
  box-shadow: 0 20px 60px -10px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 212, 255, 0.15);
}

/* Footer */
.vh-footer {
  background: #040810;
  border-top: 1px solid var(--vh-border-subtle);
  padding: 3.5rem 0;
}

/* Modal Beta Club */
.vh-modal-dark {
  background: #09152b !important;
  border: 2px solid rgba(0, 212, 255, 0.5) !important;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.9), 0 0 40px rgba(0, 212, 255, 0.2);
}

.vh-modal-header {
  background: #060b13;
  border-bottom: 1px solid var(--vh-border-subtle);
  padding: 1.35rem 1.65rem;
}

.vh-modal-body {
  padding: 1.65rem;
}

.vh-input {
  background-color: #050b16 !important;
  border: 1px solid var(--vh-border-medium) !important;
  color: #ffffff !important;
  border-radius: 12px;
  padding: 0.72rem 1rem;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}
.vh-input:focus {
  border-color: var(--vh-cyan) !important;
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.25) !important;
  outline: none;
}
.vh-input::placeholder {
  color: #64748b;
}

/* Responsive adjustments */
@media (max-width: 767.98px) {
  .vh-hero {
    padding: 3rem 0 3rem 0;
  }
  .vh-section {
    padding: 3.8rem 0;
  }
  .vh-hero-title {
    font-size: 2.25rem;
  }
  .vh-phone-wrapper {
    max-width: 100%;
  }
}