/* =========================================
   SPIKER PRO — Marketing Website Styles
   Design System: Sunset Orange + Ocean Blue
   ========================================= */

/* ---------- CSS CUSTOM PROPERTIES ---------- */
:root {
  /* Colors */
  --color-primary: #FF6B35;
  --color-primary-light: #FF8A5B;
  --color-primary-dark: #E55A25;
  --color-primary-glow: rgba(255, 107, 53, 0.3);
  --color-secondary: #004E89;
  --color-secondary-light: #1A6EAA;
  --color-secondary-dark: #003D6B;
  --color-bg: #FFFFFF;
  --color-bg-warm: #FFF9F5;
  --color-bg-sand: #F4E8D8;
  --color-bg-dark: #0A0F1C;
  --color-text: #2D3142;
  --color-text-light: #6B7280;
  --color-text-muted: #9CA3AF;
  --color-white: #FFFFFF;
  --color-success: #00C896;
  --color-gold: #FFD700;
  --color-alert: #E63946;

  /* Tier Colors */
  --tier-unrated: #9CA3AF;
  --tier-bronze: #CD7F32;
  --tier-silver: #C0C0C0;
  --tier-gold: #FFD700;
  --tier-platinum: #E5E4E2;
  --tier-diamond: #B9F2FF;

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Roboto Mono', monospace;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 50%;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
  --shadow-primary: 0 4px 24px rgba(255, 107, 53, 0.25);
  --shadow-blue: 0 4px 24px rgba(0, 78, 137, 0.2);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ---------- UTILITY ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.text-accent {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(255, 107, 53, 0.08);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}

.section-tag-light {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.15);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-3xl);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after {
  opacity: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 32px rgba(255, 107, 53, 0.35);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}

.btn-secondary:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ---------- REVEAL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal-right.revealed {
  transform: translateX(0);
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-white);
  z-index: 1001;
  transition: color var(--transition-normal);
}

.navbar.scrolled .nav-logo {
  color: var(--color-text);
}

.nav-logo-img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
}

.nav-logo-text {
  font-size: 1.25rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-normal);
}

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

.navbar.scrolled .nav-link {
  color: var(--color-text-light);
}

.nav-link:hover,
.navbar.scrolled .nav-link:hover {
  color: var(--color-primary);
}

.nav-cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 10px 24px;
  border-radius: var(--radius-lg);
  font-weight: 600;
}

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

.nav-cta:hover {
  background: var(--color-primary-dark);
  color: var(--color-white) !important;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition-normal);
}

.navbar.scrolled .hamburger-line {
  background: var(--color-text);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 40%, #1A5F9C 70%, var(--color-primary-dark) 100%);
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero-bg-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-particles::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  animation: float-glow 8s ease-in-out infinite;
}

.hero-bg-particles::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 200, 150, 0.1) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  animation: float-glow 10s ease-in-out infinite reverse;
}

@keyframes float-glow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -20px) scale(1.1); }
}

.hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-primary-light);
  background: rgba(255, 107, 53, 0.12);
  border: 1px solid rgba(255, 107, 53, 0.25);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(4px);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.hero-title-accent {
  display: block;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.hero-stat {
  text-align: center;
}

.hero-stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-white);
}

.hero-stat-number::after {
  content: '+';
  font-size: 0.8em;
  color: var(--color-primary-light);
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrapper {
  position: relative;
}

.hero-image {
  width: 100%;
  max-width: 500px;
  border-radius: var(--radius-2xl);
  animation: hero-float 6s ease-in-out infinite;
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.hero-image-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.2) 0%, transparent 70%);
  z-index: -1;
  filter: blur(40px);
}

.hero-wave {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  z-index: 2;
}

.hero-wave svg {
  display: block;
  width: 100%;
  height: 80px;
}

/* ---------- FEATURES ---------- */
.features {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.feature-card {
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.feature-icon-wrap {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: rgba(255, 107, 53, 0.08);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.feature-icon-wrap.feature-icon-blue {
  background: rgba(0, 78, 137, 0.08);
  color: var(--color-secondary);
}

.feature-icon-wrap.feature-icon-gold {
  background: rgba(255, 215, 0, 0.1);
  color: #B8860B;
}

.feature-icon-wrap.feature-icon-green {
  background: rgba(0, 200, 150, 0.08);
  color: var(--color-success);
}

.feature-icon-wrap.feature-icon-purple {
  background: rgba(124, 58, 237, 0.08);
  color: #7C3AED;
}

.feature-icon-wrap.feature-icon-teal {
  background: rgba(20, 184, 166, 0.08);
  color: #14B8A6;
}

.feature-icon {
  width: 28px;
  height: 28px;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.feature-list li {
  font-size: 0.85rem;
  color: var(--color-text-light);
  padding-left: var(--space-md);
  position: relative;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

/* ---------- PERSONAS ---------- */
.personas {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-warm);
}

.personas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-lg);
}

.persona-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
  position: relative;
}

.persona-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.persona-emoji {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  display: block;
}

.persona-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.persona-desc {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.persona-cta {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-primary);
  transition: all var(--transition-fast);
}

.persona-cta:hover {
  color: var(--color-primary-dark);
  letter-spacing: 0.5px;
}

/* ---------- HOW IT WORKS ---------- */
.how-it-works {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.steps-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

.step-card {
  flex: 1;
  max-width: 320px;
  text-align: center;
  padding: var(--space-xl);
  position: relative;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(255, 107, 53, 0.1);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.step-icon-wrap {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  margin: 0 auto var(--space-lg);
  box-shadow: var(--shadow-primary);
}

.step-icon {
  width: 32px;
  height: 32px;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.step-desc {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.step-connector {
  display: flex;
  align-items: center;
  padding-top: 140px;
  color: var(--color-text-muted);
}

.step-connector-line {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  opacity: 0.4;
}

.step-connector-icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  opacity: 0.5;
}

/* ---------- RANKINGS ---------- */
.rankings {
  padding: var(--space-4xl) 0;
  background: linear-gradient(180deg, var(--color-bg-warm) 0%, var(--color-bg) 100%);
}

.tiers-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-lg);
}

.tier-card {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  border-radius: var(--radius-xl);
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: all var(--transition-normal);
}

.tier-card:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: var(--shadow-lg);
}

.tier-badge {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-md);
}

.tier-icon {
  width: 28px;
  height: 28px;
}

.tier-unrated-bg {
  background: linear-gradient(135deg, #E5E7EB, #D1D5DB);
  color: #6B7280;
}

.tier-bronze-bg {
  background: linear-gradient(135deg, #CD7F32, #E8A54E);
  color: var(--color-white);
}

.tier-silver-bg {
  background: linear-gradient(135deg, #C0C0C0, #E0E0E0);
  color: #6B6B6B;
}

.tier-gold-bg {
  background: linear-gradient(135deg, #FFD700, #FFC107);
  color: #7C5D00;
}

.tier-platinum-bg {
  background: linear-gradient(135deg, #E5E4E2, #F5F5F5);
  color: #6B6B6B;
  box-shadow: 0 0 20px rgba(229, 228, 226, 0.5);
}

.tier-diamond-bg {
  background: linear-gradient(135deg, #B9F2FF, #7DD8F0);
  color: #0E4C60;
  box-shadow: 0 0 20px rgba(185, 242, 255, 0.4);
}

.tier-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.tier-range {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ---------- STATS SECTION ---------- */
.stats-section {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 100%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.stat-item {
  text-align: center;
  padding: var(--space-xl);
}

.stat-icon {
  width: 36px;
  height: 36px;
  color: var(--color-primary-light);
  margin: 0 auto var(--space-md);
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--transition-normal);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  right: 24px;
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(255, 107, 53, 0.08);
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-stars {
  color: var(--color-gold);
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.testimonial-name {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ---------- DOWNLOAD CTA ---------- */
.download-cta {
  padding: var(--space-4xl) 0;
  background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 50%, #1A5F9C 100%);
  position: relative;
  overflow: hidden;
}

.download-cta::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
  top: -150px;
  right: -150px;
  animation: float-glow 8s ease-in-out infinite;
}

.download-cta::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  animation: float-glow 10s ease-in-out infinite reverse;
}

.download-content {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.download-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.download-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.download-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.store-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 14px 28px;
  color: var(--color-white);
  transition: all var(--transition-normal);
  backdrop-filter: blur(8px);
}

.store-badge:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.store-badge-content {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.store-badge-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.store-badge-label {
  display: block;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.store-badge-store {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.15rem;
}

.download-note {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--color-bg-dark);
  padding: var(--space-3xl) 0 var(--space-lg);
  color: rgba(255, 255, 255, 0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.footer-logo-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-white);
}

.footer-tagline {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  color: rgba(255, 255, 255, 0.5);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition-normal);
}

.social-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ---------- RESPONSIVE ---------- */

/* Tablets */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .personas-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .tiers-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--color-bg-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--nav-height) + var(--space-xl)) var(--space-xl);
    gap: var(--space-md);
    transition: right var(--transition-normal);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.2);
    z-index: 1000;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 1.1rem;
    padding: var(--space-sm) 0;
  }

  .nav-cta {
    width: 100%;
    text-align: center;
    margin-top: var(--space-md);
  }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
  }

  .hero-subtitle {
    max-width: 100%;
  }

  .hero-cta-group {
    justify-content: center;
  }

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

  .hero-visual {
    order: -1;
  }

  .hero-image {
    max-width: 300px;
    margin: 0 auto;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .personas-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid {
    flex-direction: column;
    align-items: center;
  }

  .step-connector {
    transform: rotate(90deg);
    padding-top: 0;
    margin: calc(var(--space-md) * -1) 0;
  }

  .tiers-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .hero-title {
    font-size: 1.75rem;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: center;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-md);
  }

  .hero-stat-divider {
    width: 40px;
    height: 1px;
  }

  .tiers-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .download-buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* ---------- FOCUS STYLES ---------- */
*:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* ---------- PRINT ---------- */
@media print {
  .navbar, .hero-bg-particles, .hero-wave, .hero-image-glow {
    display: none;
  }

  .hero {
    background: none;
    color: var(--color-text);
    min-height: auto;
    padding: var(--space-xl) 0;
  }

  .hero-title, .hero-subtitle {
    color: var(--color-text);
  }
}