/* ===========================================
   AI SALES PROSPECTOR — STYLES
   =========================================== */

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

:root {
  /* Brand palette */
  --purple-50:  #f5f3ff;
  --purple-100: #ede9fe;
  --purple-200: #ddd6fe;
  --purple-300: #c4b5fd;
  --purple-400: #a78bfa;
  --purple-500: #8b5cf6;
  --purple-600: #7c3aed;
  --purple-700: #6d28d9;
  --purple-800: #5b21b6;
  --purple-900: #4c1d95;

  --blue-500:   #3b82f6;
  --blue-600:   #2563eb;
  --teal-500:   #14b8a6;
  --orange-500: #f97316;
  --pink-500:   #ec4899;
  --green-500:  #22c55e;

  /* Neutrals */
  --gray-50:  #fafafa;
  --gray-100: #f4f4f5;
  --gray-200: #e4e4e7;
  --gray-300: #d4d4d8;
  --gray-400: #a1a1aa;
  --gray-500: #71717a;
  --gray-600: #52525b;
  --gray-700: #3f3f46;
  --gray-800: #27272a;
  --gray-850: #1e1e22;
  --gray-900: #18181b;
  --gray-950: #09090b;

  /* Semantic */
  --bg:        #050507;
  --bg-card:   rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  --text:      #e4e4e7;
  --text-muted:#a1a1aa;
  --border:    rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.15);

  /* Gradient */
  --gradient: linear-gradient(135deg, #a78bfa 0%, #6366f1 30%, #3b82f6 60%, #06b6d4 100%);
  --gradient-text: linear-gradient(135deg, #c084fc, #818cf8, #60a5fa, #22d3ee);
  --gradient-cta:  linear-gradient(135deg, #7c3aed 0%, #6366f1 50%, #3b82f6 100%);

  /* Sizing */
  --nav-height: 72px;
  --container: 1200px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;

  /* Transitions */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- GRADIENT TEXT UTILITY ---------- */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.938rem;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-cta);
  color: #fff;
  border-color: rgba(255,255,255,0.1);
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn--primary:hover {
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.5), inset 0 1px 0 rgba(255,255,255,0.15);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-hover);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.25);
}

.btn--ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: transparent;
}
.btn--ghost:hover { color: #fff; }

.btn--white {
  background: #fff;
  color: var(--gray-900);
  border-color: transparent;
  box-shadow: 0 0 20px rgba(255,255,255,0.15);
}
.btn--white:hover {
  box-shadow: 0 0 30px rgba(255,255,255,0.25);
  transform: translateY(-1px);
}

.btn--ghost-white {
  background: transparent;
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.25);
}
.btn--ghost-white:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

.btn--lg { padding: 16px 32px; font-size: 1rem; border-radius: var(--radius-md); }
.btn--block { width: 100%; justify-content: center; }

/* ---------- SECTION HEADER ---------- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--purple-400);
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(5, 5, 7, 0.6);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, box-shadow 0.3s;
}

.navbar--scrolled {
  background: rgba(5, 5, 7, 0.9);
  box-shadow: 0 1px 40px rgba(0,0,0,0.3);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.125rem;
  color: #fff;
}

.logo-icon {
  font-size: 1.5rem;
}

.navbar__links {
  display: flex;
  gap: 32px;
}

.navbar__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
  position: relative;
}

.navbar__links a:hover { color: #fff; }

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-cta);
  border-radius: 1px;
  transition: width 0.3s var(--ease);
}

.navbar__links a:hover::after { width: 100%; }

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: calc(var(--nav-height) + 80px);
  padding-bottom: 40px;
  overflow: hidden;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 20%, transparent 70%);
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
  pointer-events: none;
}

.hero__glow--1 {
  width: 600px;
  height: 600px;
  background: var(--purple-600);
  top: -100px;
  left: 50%;
  transform: translateX(-70%);
  opacity: 0.25;
}

.hero__glow--2 {
  width: 500px;
  height: 500px;
  background: var(--blue-600);
  top: 100px;
  right: -200px;
  opacity: 0.15;
}

.hero__inner {
  position: relative;
  text-align: center;
  max-width: 860px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.813rem;
  font-weight: 500;
  color: var(--purple-300);
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.2);
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-500);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: #fff;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.hero__stat-suffix {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__stat-label {
  font-size: 0.813rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.hero__stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* ---------- HERO DASHBOARD ---------- */
.hero__dashboard {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 60px auto 0;
  perspective: 1200px;
}

.dashboard-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 20px 60px rgba(0,0,0,0.4),
    0 0 80px rgba(124, 58, 237, 0.08);
  transform: rotateX(2deg);
  transition: transform 0.6s var(--ease);
}

.dashboard-card:hover { transform: rotateX(0deg); }

.dashboard-card__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

.dashboard-card__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dashboard-card__dot--red { background: #ef4444; }
.dashboard-card__dot--yellow { background: #eab308; }
.dashboard-card__dot--green { background: #22c55e; }

.dashboard-card__title {
  font-size: 0.813rem;
  color: var(--text-muted);
  margin-left: 8px;
}

.dashboard-card__body {
  padding: 32px;
}

.dashboard-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 140px;
  margin-bottom: 28px;
}

.dashboard-chart__bar {
  flex: 1;
  height: var(--height);
  background: var(--gradient-cta);
  border-radius: 4px 4px 0 0;
  opacity: 0.7;
  animation: growBar 1s var(--delay) var(--ease) both;
}

.dashboard-chart__bar--accent {
  opacity: 1;
  box-shadow: 0 0 15px rgba(124, 58, 237, 0.4);
}

@keyframes growBar {
  from { height: 0; }
  to { height: var(--height); }
}

.dashboard-metrics {
  display: flex;
  gap: 24px;
}

.dashboard-metric {
  flex: 1;
  text-align: center;
  padding: 16px;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.dashboard-metric__value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.dashboard-metric__label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ---------- LOGOS BAR ---------- */
.logos-bar {
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}

.logos-bar__label {
  text-align: center;
  font-size: 0.813rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 28px;
}

.logos-bar__track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.logos-bar__item {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-600);
  letter-spacing: -0.01em;
  transition: color 0.3s;
}

.logos-bar__item:hover { color: var(--gray-400); }

/* ---------- FEATURES ---------- */
.features {
  padding: 120px 0;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(139, 92, 246, 0.06), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s;
}

.feature-card:hover::before { opacity: 1; }

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-card__icon--purple { background: rgba(139, 92, 246, 0.12); color: var(--purple-400); }
.feature-card__icon--blue   { background: rgba(59, 130, 246, 0.12); color: var(--blue-500); }
.feature-card__icon--teal   { background: rgba(20, 184, 166, 0.12); color: var(--teal-500); }
.feature-card__icon--orange { background: rgba(249, 115, 22, 0.12); color: var(--orange-500); }
.feature-card__icon--pink   { background: rgba(236, 72, 153, 0.12); color: var(--pink-500); }
.feature-card__icon--green  { background: rgba(34, 197, 94, 0.12);  color: var(--green-500); }

.feature-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.feature-card__text {
  font-size: 0.938rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ---------- HOW IT WORKS ---------- */
.how-it-works {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent, rgba(139, 92, 246, 0.02), transparent);
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.step__number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 4rem;
  font-weight: 500;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.3;
  line-height: 1;
}

.step__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.step__text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.step__checklist {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.step__checklist li {
  font-size: 0.875rem;
  color: var(--text-muted);
  padding-left: 24px;
  position: relative;
}

.step__checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green-500);
  font-weight: 700;
}

.step__visual-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

/* Filter tags */
.filter-tag {
  display: inline-block;
  font-size: 0.813rem;
  font-weight: 500;
  color: var(--purple-300);
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.15);
  padding: 8px 16px;
  border-radius: 100px;
  margin: 4px;
}

/* Sequence visual */
.step__visual-card--sequence {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
}

.sequence-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.813rem;
  color: var(--text-muted);
  padding: 12px 16px;
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.sequence-icon { font-size: 1rem; }

.sequence-status {
  margin-left: auto;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: 100px;
}

.sequence-status--sent {
  color: var(--green-500);
  background: rgba(34, 197, 94, 0.1);
}

.sequence-status--pending {
  color: var(--gray-400);
  background: rgba(161, 161, 170, 0.1);
}

/* Results visual */
.step__visual-card--results {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
}

.result-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.result-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.15);
  color: var(--purple-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.result-avatar--blue  { background: rgba(59, 130, 246, 0.15); color: var(--blue-500); }
.result-avatar--green { background: rgba(34, 197, 94, 0.15);  color: var(--green-500); }

.result-info { flex: 1; }

.result-name {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
}

.result-company {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.result-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  white-space: nowrap;
}

.result-badge--hot     { background: rgba(249, 115, 22, 0.1); color: var(--orange-500); }
.result-badge--meeting { background: rgba(59, 130, 246, 0.1); color: var(--blue-500); }
.result-badge--replied { background: rgba(34, 197, 94, 0.1);  color: var(--green-500); }

/* ---------- CHANNELS ---------- */
.channels {
  padding: 120px 0;
}

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

.channel-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.4s var(--ease);
}

.channel-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.channel-card__icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.channel-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.channel-card__text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent, rgba(99, 102, 241, 0.02), transparent);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.4s var(--ease);
}

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

.testimonial-card__stars {
  color: #facc15;
  font-size: 1rem;
  margin-bottom: 20px;
  letter-spacing: 2px;
}

.testimonial-card__quote {
  font-size: 0.938rem;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 24px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.15);
  color: var(--purple-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.testimonial-card__avatar--blue  { background: rgba(59, 130, 246, 0.15); color: var(--blue-500); }
.testimonial-card__avatar--green { background: rgba(34, 197, 94, 0.15);  color: var(--green-500); }

.testimonial-card__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
}

.testimonial-card__role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ---------- ABOUT ---------- */
.about {
  padding: 120px 0;
}

.about__inner {
  max-width: 760px;
}

.about__content .section-tag {
  margin-bottom: 20px;
}

.about__text {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about__text:last-of-type {
  margin-bottom: 36px;
}

.about__highlights {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.about__highlight {
  display: flex;
  flex-direction: column;
}

.about__highlight-number {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
}

.about__highlight-label {
  font-size: 0.813rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ---------- WHO IT'S FOR ---------- */
.who-its-for {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent, rgba(139, 92, 246, 0.02), transparent);
}

.who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.who-card {
  text-align: center;
  padding: 44px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.4s var(--ease);
}

.who-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.who-card__icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.who-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.who-card__text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ---------- CTA ---------- */
.cta {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta__glow {
  position: absolute;
  width: 800px;
  height: 400px;
  background: var(--gradient-cta);
  filter: blur(150px);
  opacity: 0.12;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta__inner { position: relative; }

.cta__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: -0.025em;
}

.cta__subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta__note {
  margin-top: 24px;
  font-size: 0.813rem;
  color: var(--gray-500);
}

/* ---------- FOOTER ---------- */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer__grid--simple {
  grid-template-columns: 2fr 1fr 1fr;
}

.footer__brand-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 320px;
}

.footer__col-title {
  font-size: 0.813rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer__col li { margin-bottom: 12px; }

.footer__col a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color 0.2s;
}

.footer__col a:hover { color: #fff; }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.footer__bottom p {
  font-size: 0.813rem;
  color: var(--gray-500);
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal a {
  font-size: 0.813rem;
  color: var(--gray-500);
  transition: color 0.2s;
}

.footer__legal a:hover { color: var(--text); }

/* ---------- ANIMATIONS ---------- */
.animate-in {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--ease) forwards;
}

.animate-in:nth-child(1) { animation-delay: 0.1s; }
.animate-in:nth-child(2) { animation-delay: 0.2s; }
.animate-in:nth-child(3) { animation-delay: 0.35s; }
.animate-in:nth-child(4) { animation-delay: 0.5s; }
.animate-in:nth-child(5) { animation-delay: 0.65s; }

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- MOBILE RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .channels__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .who-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid,
  .footer__grid--simple { grid-template-columns: 1fr 1fr; gap: 32px; }

  .step {
    grid-template-columns: auto 1fr;
  }
  .step__visual {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .navbar__links,
  .navbar__actions { display: none; }

  .navbar__hamburger { display: flex; }

  /* Mobile nav */
  .navbar__links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(5, 5, 7, 0.98);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }

  .navbar__actions.active {
    display: flex;
    position: absolute;
    top: calc(var(--nav-height) + 200px);
    left: 0;
    right: 0;
    background: rgba(5, 5, 7, 0.98);
    padding: 0 24px 24px;
    border-bottom: 1px solid var(--border);
  }

  .hero {
    padding-top: calc(var(--nav-height) + 40px);
  }

  .hero__stats { gap: 24px; }
  .hero__stat-divider { display: none; }

  .features__grid,
  .channels__grid,
  .testimonials__grid,
  .who-grid { grid-template-columns: 1fr; }

  .step {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .step__number {
    font-size: 2.5rem;
  }

  .footer__grid,
  .footer__grid--simple { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 16px; text-align: center; }
  .footer__legal { flex-wrap: wrap; justify-content: center; }

  .dashboard-metrics { flex-direction: column; }

  .about__highlights { gap: 24px; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2rem; }
  .hero__ctas { flex-direction: column; width: 100%; }
  .hero__ctas .btn { width: 100%; justify-content: center; }
  .dashboard-card__body { padding: 20px; }
}

/* ---------- CUSTOM SCROLLBAR ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gray-700); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-600); }

/* Selection color */
::selection {
  background: rgba(139, 92, 246, 0.3);
  color: #fff;
}