/* ==========================================================================
   HAVOLEX DESIGN SYSTEM & STYLESHEET
   Independent Voice AI & AI Receptionist Test Lab
   Premium B2B Technology Publication Aesthetic
   ========================================================================== */

:root {
  /* Color Palette */
  --havolex-navy: #060913;
  --havolex-dark: #0b1120;
  --havolex-card-bg: #111a2e;
  --havolex-card-hover: #16223d;
  --havolex-indigo: #4f46e5;
  --havolex-blue: #2563eb;
  --havolex-cyan: #06b6d4;
  --havolex-accent: #00f2fe;
  --havolex-purple: #8b5cf6;
  
  /* Status Colors */
  --havolex-success: #10b981;
  --havolex-success-glow: rgba(16, 185, 129, 0.25);
  --havolex-warning: #f59e0b;
  --havolex-warning-glow: rgba(245, 158, 11, 0.25);
  --havolex-error: #f43f5e;
  
  /* Neutrals */
  --havolex-white: #ffffff;
  --havolex-text-main: #f1f5f9;
  --havolex-text-sub: #94a3b8;
  --havolex-text-muted: #64748b;
  --havolex-border: rgba(255, 255, 255, 0.08);
  --havolex-border-hover: rgba(6, 182, 212, 0.35);
  --havolex-light-gray: #f8fafc;
  --havolex-gray: #64748b;
  --havolex-dark-gray: #334155;

  /* Elevation & Glows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px -4px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 35px -8px rgba(0, 0, 0, 0.5), 0 0 1px 1px rgba(255, 255, 255, 0.06);
  --shadow-glow: 0 0 30px -5px rgba(6, 182, 212, 0.25);

  /* Transitions */
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--havolex-navy);
  color: var(--havolex-text-main);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.65;
  background-color: var(--havolex-navy);
  color: var(--havolex-text-main);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--havolex-white);
  letter-spacing: -0.025em;
}

h1 { font-size: clamp(2.5rem, 5vw, 3.8rem); font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.85rem, 3.5vw, 2.6rem); letter-spacing: -0.03em; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; }

p {
  margin-bottom: 1.25rem;
  color: var(--havolex-text-sub);
  font-size: 1.05rem;
}

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

ul {
  list-style: none;
}

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

.mono {
  font-family: 'JetBrains Mono', monospace;
  font-feature-settings: "tnum";
}

/* Layout Container */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(6, 9, 19, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--havolex-border);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--havolex-white);
  letter-spacing: -0.04em;
  display: flex;
  align-items: center;
  gap: 2px;
}

.logo span {
  color: var(--havolex-accent);
  text-shadow: 0 0 12px rgba(0, 242, 254, 0.6);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--havolex-text-sub);
  padding: 6px 0;
  position: relative;
}

.nav-links a:hover {
  color: var(--havolex-white);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--havolex-cyan), var(--havolex-purple));
  transition: width 0.25s ease;
  border-radius: 2px;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: rgba(6, 182, 212, 0.1) !important;
  color: var(--havolex-cyan) !important;
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 8px 18px !important;
  border-radius: 8px;
  font-size: 0.9rem !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: var(--havolex-cyan) !important;
  color: var(--havolex-navy) !important;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
}

.nav-cta::after {
  display: none !important;
}

/* Mobile Navigation */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 40px;
  height: 40px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--havolex-white);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-nav {
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  background-color: rgba(11, 17, 32, 0.98);
  backdrop-filter: blur(20px);
  padding: 24px;
  border-bottom: 1px solid var(--havolex-border);
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 999;
}

.mobile-nav.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-links a {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--havolex-text-main);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  font-family: inherit;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  background-size: 200% 200%;
  color: var(--havolex-white);
  box-shadow: 0 4px 20px -2px rgba(2, 132, 199, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background-position: 100% 0;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(2, 132, 199, 0.6), 0 0 15px rgba(6, 182, 212, 0.4);
  color: var(--havolex-white);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--havolex-white);
  border: 1px solid var(--havolex-border);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--havolex-white);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  color: #031326;
  font-weight: 700;
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.4);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.7);
}

.btn-small {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: 6px;
}

/* Pulse Beacon */
.pulse-beacon {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--havolex-success);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse 2s infinite;
  margin-right: 8px;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: fit-content;
}

.badge-tested {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.badge-pending {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.badge-not-tested {
  background: rgba(148, 163, 184, 0.1);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.badge-vendor-claim {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.35);
}

/* Hero Section */
.hero {
  min-height: 92vh;
  position: relative;
  padding: 160px 0 100px;
  display: flex;
  align-items: center;
  background: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(6, 182, 212, 0.18), transparent 70%),
    radial-gradient(circle at 10% 30%, rgba(79, 70, 229, 0.12), transparent 50%),
    var(--havolex-navy);
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 30%, transparent 80%);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 620px;
}

.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--havolex-text-main);
  margin-bottom: 24px;
}

.hero h1 {
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff 30%, #7dd3fc 70%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.12;
}

.hero .subheadline {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--havolex-text-sub);
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--havolex-border);
}

.stat-item .stat-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--havolex-white);
  line-height: 1.1;
  margin-bottom: 4px;
  font-family: 'JetBrains Mono', monospace;
}

.stat-item .stat-num span {
  color: var(--havolex-cyan);
}

.stat-item .stat-label {
  font-size: 0.8rem;
  color: var(--havolex-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* Hero Visual Box */
.hero-visual-card {
  position: relative;
  background: rgba(17, 26, 46, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 12px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7), 0 0 30px rgba(6, 182, 212, 0.15);
  backdrop-filter: blur(12px);
  transition: var(--transition);
}

.hero-visual-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 30px 70px -10px rgba(0, 0, 0, 0.8), 0 0 40px rgba(6, 182, 212, 0.25);
}

.hero-visual-media {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
}

.hero-visual-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-visual-card:hover .hero-visual-media img {
  transform: scale(1.025);
}

/* Floating Metric Badges in Hero */
.floating-metric {
  position: absolute;
  background: rgba(11, 17, 32, 0.88);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 3;
  animation: floatSlow 5s ease-in-out infinite alternate;
}

.floating-metric-top {
  top: -16px;
  right: -16px;
}

.floating-metric-bottom {
  bottom: -20px;
  left: -20px;
  animation-delay: -2.5s;
}

@keyframes floatSlow {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

.metric-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--havolex-cyan);
  box-shadow: 0 0 10px var(--havolex-cyan);
}

.metric-text {
  font-size: 0.8rem;
  color: var(--havolex-text-sub);
}

.metric-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--havolex-white);
  font-family: 'JetBrains Mono', monospace;
}

/* Sections */
section {
  padding: 100px 0;
  position: relative;
}

.section-alt {
  background: var(--havolex-dark);
  border-top: 1px solid var(--havolex-border);
  border-bottom: 1px solid var(--havolex-border);
}

.section-title {
  text-align: center;
  margin-bottom: 64px;
}

.section-title .section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--havolex-cyan);
  margin-bottom: 12px;
}

.section-title h2 {
  margin-bottom: 16px;
  color: var(--havolex-white);
}

.section-title p {
  max-width: 680px;
  margin: 0 auto;
  font-size: 1.15rem;
  color: var(--havolex-text-sub);
}

/* Cards & Grid */
.card {
  background: var(--havolex-card-bg);
  border: 1px solid var(--havolex-border);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--havolex-border-hover);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.card-premium {
  border-color: rgba(79, 70, 229, 0.3);
  background: linear-gradient(180deg, rgba(22, 34, 61, 0.7) 0%, rgba(17, 26, 46, 0.7) 100%);
}

.card-premium:hover {
  border-color: var(--havolex-cyan);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Animated Audio Waveforms */
.waveform-bars {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 38px;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  margin: 16px 0 20px;
  overflow: hidden;
}

.waveform-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--havolex-cyan) 0%, #38bdf8 100%);
  border-radius: 2px;
  height: 20%;
  animation: soundBarDance 1.4s ease-in-out infinite alternate;
  opacity: 0.85;
}

.card:hover .waveform-bar {
  opacity: 1;
  background: linear-gradient(180deg, #00f2fe 0%, #a855f7 100%);
}

.waveform-bar:nth-child(2)  { animation-delay: 0.1s; }
.waveform-bar:nth-child(3)  { animation-delay: 0.3s; }
.waveform-bar:nth-child(4)  { animation-delay: 0.15s; }
.waveform-bar:nth-child(5)  { animation-delay: 0.4s; }
.waveform-bar:nth-child(6)  { animation-delay: 0.25s; }
.waveform-bar:nth-child(7)  { animation-delay: 0.5s; }
.waveform-bar:nth-child(8)  { animation-delay: 0.2s; }
.waveform-bar:nth-child(9)  { animation-delay: 0.45s; }
.waveform-bar:nth-child(10) { animation-delay: 0.35s; }
.waveform-bar:nth-child(11) { animation-delay: 0.1s; }
.waveform-bar:nth-child(12) { animation-delay: 0.3s; }
.waveform-bar:nth-child(13) { animation-delay: 0.5s; }
.waveform-bar:nth-child(14) { animation-delay: 0.2s; }
.waveform-bar:nth-child(15) { animation-delay: 0.4s; }
.waveform-bar:nth-child(16) { animation-delay: 0.15s; }
.waveform-bar:nth-child(17) { animation-delay: 0.35s; }
.waveform-bar:nth-child(18) { animation-delay: 0.25s; }
.waveform-bar:nth-child(19) { animation-delay: 0.45s; }
.waveform-bar:nth-child(20) { animation-delay: 0.1s; }

@keyframes soundBarDance {
  0% { height: 15%; }
  50% { height: 85%; }
  100% { height: 35%; }
}

/* Legacy support for existing waveform-small */
.waveform-small {
  width: 100%;
  height: 28px;
  background: linear-gradient(90deg, rgba(6, 182, 212, 0.2) 0%, rgba(79, 70, 229, 0.4) 100%);
  border-radius: 6px;
  margin: 16px 0;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.waveform-small::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.4), transparent);
  animation: shimmerWave 2.5s infinite;
}

@keyframes shimmerWave {
  100% { left: 100%; }
}

/* Benchmark Metric Row inside Cards */
.benchmark-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.92rem;
}

.benchmark-row:last-child {
  border-bottom: none;
}

.benchmark-label {
  color: var(--havolex-text-sub);
}

.benchmark-val {
  font-weight: 700;
  color: var(--havolex-white);
  font-family: 'JetBrains Mono', monospace;
}

.benchmark-val.good {
  color: #34d399;
}

.benchmark-val.avg {
  color: #fbbf24;
}

/* Interactive Audio Player Preview Card */
.audio-player-box {
  background: rgba(11, 17, 32, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 16px;
  margin: 18px 0;
}

.audio-controls-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.audio-play-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--havolex-cyan), #0284c7);
  border: none;
  color: var(--havolex-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.4);
  transition: var(--transition);
  flex-shrink: 0;
}

.audio-play-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 0 22px rgba(6, 182, 212, 0.7);
}

.audio-track-info {
  flex-grow: 1;
}

.audio-track-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--havolex-white);
  margin-bottom: 2px;
}

.audio-track-meta {
  font-size: 0.75rem;
  color: var(--havolex-text-muted);
  font-family: 'JetBrains Mono', monospace;
}

/* Feature & Methodology Showcase */
.media-feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin: 40px 0;
}

.media-feature-visual {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
  background: #000;
}

.media-feature-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.media-feature-visual:hover img {
  transform: scale(1.03);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  transition: var(--transition);
}

.feature-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(6, 182, 212, 0.3);
}

.feature-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(6, 182, 212, 0.12);
  color: var(--havolex-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
}

/* Process Timeline (Call-to-CRM) */
.flow-diagram {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.95));
  border: 1px solid var(--havolex-border);
  padding: 32px;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}

.flow-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.flow-step-box {
  text-align: center;
  flex: 1;
  min-width: 120px;
}

.flow-icon-circle {
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: var(--havolex-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 22px;
  transition: var(--transition);
}

.flow-step-box:hover .flow-icon-circle {
  background: var(--havolex-cyan);
  color: var(--havolex-navy);
  box-shadow: 0 0 20px var(--havolex-cyan);
  transform: translateY(-3px);
}

.flow-step-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--havolex-text-main);
}

.flow-arrow {
  color: var(--havolex-text-muted);
  font-size: 20px;
}

/* Finder Tool Styling */
#havolex-finder {
  background: var(--havolex-card-bg);
  border-radius: 16px;
  padding: 36px;
  border: 1px solid var(--havolex-border);
  box-shadow: var(--shadow-lg);
}

.finder-question {
  display: none;
}

.finder-question.active {
  display: block;
  animation: fadeIn 0.35s ease;
}

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

.finder-question h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--havolex-cyan);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.finder-question p {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--havolex-white);
  margin-bottom: 24px;
}

select, input[type="text"], input[type="number"] {
  width: 100%;
  padding: 14px 18px;
  background: rgba(11, 17, 32, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  color: var(--havolex-white);
  font-size: 1rem;
  font-family: inherit;
  margin-bottom: 24px;
  transition: var(--transition);
}

select:focus, input:focus {
  border-color: var(--havolex-cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.25);
  outline: none;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(11, 17, 32, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.95rem;
  color: var(--havolex-text-main);
}

.checkbox-group label:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(6, 182, 212, 0.4);
}

.finder-actions {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
  margin-top: 12px;
}

/* Footer */
footer {
  background-color: #03060d;
  border-top: 1px solid var(--havolex-border);
  padding: 80px 0 40px;
  color: var(--havolex-text-sub);
}

footer h4 {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--havolex-white);
  margin-bottom: 20px;
}

footer ul li {
  margin-bottom: 12px;
}

footer ul li a {
  color: var(--havolex-text-sub);
  font-size: 0.92rem;
}

footer ul li a:hover {
  color: var(--havolex-cyan);
}

footer .legal-note {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--havolex-text-muted);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    max-width: 500px;
    margin: 0 auto;
  }

  .floating-metric {
    display: none;
  }

  .media-feature-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .grid-3, .grid-4, .grid-2 {
    grid-template-columns: 1fr;
  }

  .checkbox-group {
    grid-template-columns: 1fr;
  }

  .flow-steps {
    flex-direction: column;
  }

  .flow-arrow {
    transform: rotate(90deg);
  }

  h1 {
    font-size: 2.3rem;
  }
}