/* ============================================================
   KNOWLEY — Design System & Global Styles
   Dark OLED | Golden Accent | Premium Landing Page
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* Colors */
  --clr-bg-primary:    #050505;
  --clr-bg-surface:    #0F0F0F;
  --clr-bg-elevated:   #161616;
  --clr-bg-card:       #1A1A1A;

  --clr-gold-500:      #F5C518;
  --clr-gold-400:      #FFD740;
  --clr-gold-300:      #FFE57F;
  --clr-gold-glow:     rgba(245, 197, 24, 0.20);
  --clr-gold-glow-lg:  rgba(245, 197, 24, 0.12);

  --clr-text-primary:  #FFFFFF;
  --clr-text-secondary: rgba(255, 255, 255, 0.60);
  --clr-text-muted:    rgba(255, 255, 255, 0.35);

  --clr-success:       #2ECC71;
  --clr-danger:        #E74C3C;
  --clr-purple:        #9B59B6;
  --clr-cyan:          #00BCD4;

  --clr-border:        rgba(255, 255, 255, 0.08);
  --clr-border-gold:   rgba(245, 197, 24, 0.30);

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2rem;
  --space-xl:  3rem;
  --space-2xl: 5rem;
  --space-3xl: 8rem;

  /* Radius */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-pill: 50px;

  /* Shadows */
  --shadow-gold:    0 0 40px rgba(245, 197, 24, 0.25);
  --shadow-gold-sm: 0 0 20px rgba(245, 197, 24, 0.15);
  --shadow-card:    0 4px 24px rgba(0, 0, 0, 0.60);
  --shadow-lg:      0 8px 48px rgba(0, 0, 0, 0.80);

  /* Transitions */
  --transition-fast:   0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

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

/* ============================================================
   2. 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);
  background-color: var(--clr-bg-primary);
  color: var(--clr-text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
.display-1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.display-2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.heading-1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.3;
}

.text-gold {
  background: linear-gradient(135deg, var(--clr-gold-400) 0%, var(--clr-gold-500) 50%, #E6960C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-secondary { color: var(--clr-text-secondary); }
.text-muted     { color: var(--clr-text-muted); }
.text-center    { text-align: center; }

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

.section {
  padding: var(--space-3xl) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-gold-500);
  background: var(--clr-gold-glow);
  border: 1px solid var(--clr-border-gold);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-sm);
}

.section-header {
  margin-bottom: var(--space-2xl);
}

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: var(--transition-fast);
}

.btn:hover::before { opacity: 1; }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--clr-gold-400) 0%, var(--clr-gold-500) 100%);
  color: #000;
  box-shadow: var(--shadow-gold-sm);
}

.btn-primary:hover {
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--clr-bg-elevated);
  color: var(--clr-text-primary);
  border: 1px solid var(--clr-border);
}

.btn-secondary:hover {
  border-color: var(--clr-border-gold);
  background: var(--clr-bg-card);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-gold-500);
  border: 1.5px solid var(--clr-border-gold);
}

.btn-outline:hover {
  background: var(--clr-gold-glow);
  box-shadow: var(--shadow-gold-sm);
  transform: translateY(-2px);
}

.btn-lg {
  font-size: 1.1rem;
  padding: 18px 40px;
}

.btn-sm {
  font-size: 0.875rem;
  padding: 10px 20px;
}

/* Store Buttons */
.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--clr-bg-elevated);
  border: 1px solid var(--clr-border);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
  color: var(--clr-text-primary);
}

.store-btn:hover {
  border-color: var(--clr-border-gold);
  background: var(--clr-bg-card);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.store-btn__icon {
  font-size: 2rem;
  line-height: 1;
}

.store-btn__text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.store-btn__sub {
  font-size: 0.7rem;
  color: var(--clr-text-secondary);
  letter-spacing: 0.05em;
}

.store-btn__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
}

/* ============================================================
   6. NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
}

.navbar__logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(245, 197, 24, 0.4));
  transition: var(--transition-smooth);
}

.navbar__logo:hover img {
  filter: drop-shadow(0 0 16px rgba(245, 197, 24, 0.7));
  transform: rotate(-5deg) scale(1.1);
}

.navbar__logo-text {
  background: linear-gradient(135deg, var(--clr-gold-400) 0%, var(--clr-gold-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.navbar__link {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-secondary);
  transition: var(--transition-fast);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-gold-500);
  transition: var(--transition-smooth);
  border-radius: 1px;
}

.navbar__link:hover {
  color: var(--clr-text-primary);
}

.navbar__link:hover::after {
  width: 100%;
}

.navbar__cta {
  font-size: 0.875rem;
  padding: 10px 22px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--clr-text-primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
.mobile-nav {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  padding: var(--space-sm) 0;
  transform: translateY(-110%);
  opacity: 0;
  transition: var(--transition-smooth);
  z-index: 999;
}

.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav__link {
  display: block;
  padding: 14px var(--space-lg);
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--clr-text-secondary);
  border-bottom: 1px solid var(--clr-border);
  transition: var(--transition-fast);
}

.mobile-nav__link:hover {
  color: var(--clr-gold-500);
  background: var(--clr-gold-glow);
  padding-left: calc(var(--space-lg) + 8px);
}

.mobile-nav__link:last-child {
  border-bottom: none;
}

/* ============================================================
   7. HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

/* Background effects */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}

.hero__orb--1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 197, 24, 0.15) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  animation: orb-drift-1 12s ease-in-out infinite;
}

.hero__orb--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(155, 89, 182, 0.12) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  animation: orb-drift-2 15s ease-in-out infinite;
}

.hero__orb--3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 188, 212, 0.08) 0%, transparent 70%);
  top: 50%;
  left: 40%;
  animation: orb-drift-1 18s ease-in-out infinite reverse;
}

@keyframes orb-drift-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -40px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes orb-drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(40px, -30px) scale(1.08); }
}

/* Grid overlay */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,197,24,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,197,24,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  min-height: calc(100vh - var(--nav-height));
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--clr-gold-glow);
  border: 1px solid var(--clr-border-gold);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-gold-400);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  width: fit-content;
}

.hero__badge .dot {
  width: 6px;
  height: 6px;
  background: var(--clr-gold-500);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245,197,24,0.7); }
  50%       { box-shadow: 0 0 0 8px rgba(245,197,24,0); }
}

.hero__title {
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero__store-btns {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero__coming-soon {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero__coming-soon::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--clr-text-muted);
}

/* Hero visual */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__mascot-wrap {
  position: relative;
  width: 340px;
  height: 340px;
}

.hero__mascot-ring {
  position: absolute;
  inset: -24px;
  border-radius: 50%;
  border: 1.5px solid var(--clr-border-gold);
  animation: ring-spin 20s linear infinite;
}

.hero__mascot-ring::before {
  content: '🧠';
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.5rem;
  animation: ring-spin 20s linear infinite reverse;
}

@keyframes ring-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.hero__mascot-glow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,197,24,0.2) 0%, transparent 70%);
  animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.08); }
}

.hero__mascot-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 40px rgba(245,197,24,0.35));
  animation: float 6s ease-in-out infinite;
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-16px); }
}

/* Floating stat cards */
.hero__stat-card {
  position: absolute;
  background: rgba(26, 26, 26, 0.90);
  backdrop-filter: blur(16px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: float 6s ease-in-out infinite;
}

.hero__stat-card--1 {
  top: 5%;
  right: -20px;
  animation-delay: -2s;
}

.hero__stat-card--2 {
  bottom: 10%;
  left: -20px;
  animation-delay: -4s;
}

.hero__stat-card--3 {
  top: 45%;
  right: -30px;
  animation-delay: -1s;
}

.stat-card__icon {
  font-size: 1.8rem;
}

.stat-card__info {
  display: flex;
  flex-direction: column;
}

.stat-card__value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-gold-500);
  line-height: 1;
}

.stat-card__label {
  font-size: 0.7rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

/* ============================================================
   8. FEATURES SECTION
   ============================================================ */
.features {
  background: var(--clr-bg-surface);
  position: relative;
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border-gold), transparent);
}

.features::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border-gold), transparent);
}

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

.feature-card {
  background: var(--clr-bg-elevated);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  cursor: default;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border-gold), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% -20%, var(--clr-gold-glow-lg), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

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

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

.feature-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  display: block;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 12px rgba(245,197,24,0.3));
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-card__icon {
  transform: scale(1.15);
  filter: drop-shadow(0 0 20px rgba(245,197,24,0.5));
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* Featured card (large) */
.feature-card--featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--clr-bg-elevated) 0%, rgba(245,197,24,0.05) 100%);
  border-color: var(--clr-border-gold);
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.feature-card--featured::after {
  opacity: 0.5;
}

/* ============================================================
   9. HOW IT WORKS
   ============================================================ */
.how-it-works {
  position: relative;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border-gold), var(--clr-gold-500), var(--clr-border-gold), transparent);
  z-index: 0;
}

.step-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-md);
  position: relative;
  z-index: 1;
}

.step-card__num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--clr-bg-elevated);
  border: 2px solid var(--clr-border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-gold-500);
  box-shadow: var(--shadow-gold-sm);
  transition: var(--transition-smooth);
  position: relative;
}

.step-card__num::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: conic-gradient(var(--clr-gold-500) 0%, transparent 60%);
  z-index: -1;
  opacity: 0.4;
  animation: conic-spin 4s linear infinite;
}

@keyframes conic-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.step-card:hover .step-card__num {
  box-shadow: var(--shadow-gold);
  transform: scale(1.1);
}

.step-card__icon {
  font-size: 1.8rem;
}

.step-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

.step-card__desc {
  font-size: 0.85rem;
  color: var(--clr-text-secondary);
  line-height: 1.6;
}

/* ============================================================
   10. CATEGORIES SECTION
   ============================================================ */
.categories {
  background: var(--clr-bg-surface);
  position: relative;
  overflow: hidden;
}

.categories::before,
.categories::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border-gold), transparent);
}
.categories::before { top: 0; }
.categories::after  { bottom: 0; }

.categories__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.category-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: var(--space-md) var(--space-sm);
  background: var(--clr-bg-elevated);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
  cursor: default;
}

.category-chip:hover {
  border-color: var(--clr-border-gold);
  background: var(--clr-bg-card);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.category-chip__icon {
  font-size: 2rem;
  transition: var(--transition-smooth);
}

.category-chip:hover .category-chip__icon {
  transform: scale(1.2);
}

.category-chip__name {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  color: var(--clr-text-secondary);
  transition: var(--transition-fast);
}

.category-chip:hover .category-chip__name {
  color: var(--clr-text-primary);
}

/* ============================================================
   11. STATS SECTION
   ============================================================ */
.stats {
  position: relative;
  overflow: hidden;
}

.stats__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(245,197,24,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}

.stat-item {
  padding: var(--space-xl) var(--space-sm);
  background: var(--clr-bg-elevated);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: var(--transition-smooth);
}

.stat-item:hover {
  border-color: var(--clr-border-gold);
  box-shadow: var(--shadow-gold-sm);
  transform: translateY(-4px);
}

.stat-item__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
  display: block;
}

.stat-item__value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--clr-gold-500);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-item__label {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
}

/* ============================================================
   12. DOWNLOAD CTA SECTION
   ============================================================ */
.download-cta {
  position: relative;
  overflow: hidden;
}

.download-cta__card {
  background: linear-gradient(135deg, rgba(245,197,24,0.08) 0%, rgba(245,197,24,0.02) 100%);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl) var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.download-cta__card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245,197,24,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.download-cta__mascot {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin: 0 auto var(--space-lg);
  filter: drop-shadow(0 0 30px rgba(245,197,24,0.5));
  animation: float 5s ease-in-out infinite;
}

.download-cta__title {
  margin-bottom: var(--space-sm);
}

.download-cta__sub {
  font-size: 1.1rem;
  color: var(--clr-text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

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

.download-cta__note {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

/* ============================================================
   13. FOOTER
   ============================================================ */
.footer {
  background: var(--clr-bg-surface);
  border-top: 1px solid var(--clr-border);
  padding: var(--space-2xl) 0 var(--space-lg);
}

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

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

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
}

.footer__logo img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(245,197,24,0.4));
}

.footer__brand p {
  font-size: 0.875rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
  max-width: 300px;
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: var(--space-md);
}

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

.footer__link {
  font-size: 0.875rem;
  color: var(--clr-text-secondary);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__link:hover {
  color: var(--clr-gold-500);
  padding-left: 6px;
}

.footer__divider {
  height: 1px;
  background: var(--clr-border);
  margin-bottom: var(--space-lg);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

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

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

.footer__legal a {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  transition: var(--transition-fast);
}

.footer__legal a:hover {
  color: var(--clr-gold-500);
}

/* ============================================================
   14. SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================================
   15. POLICY PAGES
   ============================================================ */
.policy-page {
  padding-top: calc(var(--nav-height) + var(--space-2xl));
  padding-bottom: var(--space-3xl);
  min-height: 100vh;
}

.policy-page .container {
  max-width: 800px;
}

.policy-header {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--clr-border);
}

.policy-header__badge {
  margin-bottom: var(--space-sm);
}

.policy-header__title {
  margin-bottom: var(--space-sm);
}

.policy-header__date {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
}

.policy-content h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  padding-left: var(--space-sm);
  border-left: 3px solid var(--clr-gold-500);
}

.policy-content p {
  font-size: 0.95rem;
  color: var(--clr-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-sm);
}

.policy-content ul {
  list-style: none;
  margin-bottom: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.policy-content ul li {
  font-size: 0.95rem;
  color: var(--clr-text-secondary);
  padding-left: 24px;
  position: relative;
  line-height: 1.7;
}

.policy-content ul li::before {
  content: '›';
  position: absolute;
  left: 8px;
  color: var(--clr-gold-500);
  font-weight: 700;
}

.policy-content a {
  color: var(--clr-gold-500);
  text-decoration: underline;
  text-decoration-color: rgba(245,197,24,0.3);
  text-underline-offset: 3px;
  transition: var(--transition-fast);
}

.policy-content a:hover {
  text-decoration-color: var(--clr-gold-500);
}

.policy-highlight {
  background: var(--clr-gold-glow);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-md) 0;
}

.policy-highlight p {
  margin-bottom: 0;
  color: var(--clr-text-primary);
}

/* ============================================================
   16. RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  :root {
    --space-3xl: 6rem;
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__subtitle {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    align-items: center;
  }

  .hero__store-btns {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__mascot-wrap {
    width: 260px;
    height: 260px;
  }

  .hero__stat-card {
    display: none;
  }

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

  .feature-card--featured {
    grid-column: span 2;
    flex-direction: column;
    text-align: center;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }

  .steps::before {
    display: none;
  }

  .categories__grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

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

  .footer__brand {
    grid-column: span 2;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --space-3xl: 4rem;
    --space-2xl: 3rem;
  }

  .navbar__links,
  .navbar__cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero__mascot-wrap {
    width: 200px;
    height: 200px;
  }

  .hero__badge { margin: 0 auto var(--space-md); }

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

  .feature-card--featured {
    grid-column: span 1;
  }

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

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

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

  .download-cta__card {
    padding: var(--space-2xl) var(--space-lg);
  }

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

  .footer__brand {
    grid-column: span 1;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .container {
    padding: 0 var(--space-sm);
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .categories__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__store-btns {
    flex-direction: column;
    align-items: center;
  }

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

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

/* ============================================================
   17. SCROLLBAR
   ============================================================ */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--clr-bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(245,197,24,0.3);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(245,197,24,0.6);
}

/* ============================================================
   18. SELECTION
   ============================================================ */
::selection {
  background: rgba(245,197,24,0.3);
  color: var(--clr-text-primary);
}