/* ============================================
   MONEYHACKS333 — DESIGN SYSTEM
   Luxury Editorial · Calm Wealth · Smart Money
   ============================================ */

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

:root {
  /* Brand Colors */
  --color-text: #1E1E1E;
  --color-bg: #F7F7F7;
  --color-gold: #F2C94C;
  --color-green: #1F8A70;
  --color-white: #FFFFFF;
  --color-border: #E5E5E5;
  --color-muted: #6B6B6B;
  --color-light-muted: #A0A0A0;
  --color-card-bg: #FFFFFF;
  --color-section-alt: #F0F0F0;

  /* Typography */
  --font-heading: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --max-width: 1140px;
  --max-width-narrow: 760px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.08);

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  letter-spacing: -0.01em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

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

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  line-height: 1.15;
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.6rem);
  line-height: 1.25;
}

h4 {
  font-size: 1.1rem;
  font-weight: 600;
  font-family: var(--font-body);
  letter-spacing: 0;
}

p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 640px;
}

.text-large {
  font-size: 1.2rem;
  line-height: 1.7;
}

.text-small {
  font-size: 0.875rem;
  line-height: 1.6;
}

.text-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-light-muted);
}

.text-gold {
  color: var(--color-gold);
}

.text-green {
  color: var(--color-green);
}

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

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

.container--narrow {
  max-width: var(--max-width-narrow);
}

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

.section--alt {
  background-color: var(--color-white);
}

.section--dark {
  background-color: var(--color-text);
  color: var(--color-bg);
}

.section--dark p {
  color: var(--color-light-muted);
}

.section--dark h2,
.section--dark h3 {
  color: var(--color-bg);
}

.gold-divider {
  width: 48px;
  height: 2px;
  background-color: var(--color-gold);
  border: none;
  margin: var(--space-md) 0;
}

.gold-divider--center {
  margin-left: auto;
  margin-right: auto;
}

/* --- NAVIGATION --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: rgba(247, 247, 247, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s ease;
}

.nav.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.nav__logo span {
  color: var(--color-gold);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--color-muted);
  transition: color 0.2s ease;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--color-text);
}

.nav__mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav__mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-text);
  color: var(--color-bg);
}

.btn--primary:hover {
  background-color: #333;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--gold {
  background-color: var(--color-gold);
  color: var(--color-text);
}

.btn--gold:hover {
  background-color: #e5bc3f;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn--outline:hover {
  border-color: var(--color-text);
  background-color: var(--color-white);
}

.btn--green {
  background-color: var(--color-green);
  color: var(--color-white);
}

.btn--green:hover {
  background-color: #177a63;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--ghost {
  background: none;
  color: var(--color-text);
  padding: 14px 0;
  border-bottom: 1.5px solid var(--color-gold);
  border-radius: 0;
}

.btn--ghost:hover {
  color: var(--color-gold);
}

.btn--sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

.btn--lg {
  padding: 18px 42px;
  font-size: 1rem;
}

/* --- CARDS --- */
.card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: var(--space-sm);
}

.card__title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.card__desc {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
  line-height: 1.65;
}

.card__price {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.card__price .card__price-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-light-muted);
  display: block;
  margin-top: 2px;
}

.card--featured {
  border-color: var(--color-gold);
  position: relative;
}

.card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-gold);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

/* --- PRODUCT GRID --- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-md);
}

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

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

/* --- TIER SECTION --- */
.tier {
  margin-bottom: var(--space-2xl);
}

.tier__header {
  margin-bottom: var(--space-lg);
}

.tier__price-tag {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-text);
}

.tier__price-tag--free {
  color: var(--color-green);
}

/* --- HERO --- */
.hero {
  padding: calc(72px + var(--space-3xl)) 0 var(--space-3xl);
  text-align: center;
}

.hero h1 {
  margin-bottom: var(--space-md);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  margin: 0 auto var(--space-lg);
  max-width: 560px;
  font-size: 1.15rem;
}

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

/* --- FEATURE LIST --- */
.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: var(--space-xs) 0;
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.feature-list li::before {
  content: '→';
  color: var(--color-gold);
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 1px;
}

/* --- CHECKLIST --- */
.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.6;
}

.checklist li::before {
  content: '✓';
  color: var(--color-green);
  font-weight: 700;
  flex-shrink: 0;
}

/* --- STICKY BAR (Landing Pages) --- */
.sticky-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background-color: var(--color-text);
  color: var(--color-bg);
  padding: 0 var(--space-md);
}

.sticky-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  height: 56px;
}

.sticky-bar__product {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
}

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

.sticky-bar__price {
  font-size: 0.95rem;
  color: var(--color-gold);
  font-weight: 600;
}

.sticky-bar .btn--gold {
  padding: 10px 24px;
  font-size: 0.85rem;
}

/* --- LANDING PAGE --- */
.landing-hero {
  padding: calc(56px + var(--space-3xl)) 0 var(--space-2xl);
}

.landing-section {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
}

.landing-section__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: var(--space-sm);
}

/* --- POST-PURCHASE PAGES --- */
.pp-header {
  padding: var(--space-2xl) 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.pp-header__badge {
  display: inline-block;
  background-color: var(--color-green);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: var(--space-md);
}

.pp-nav {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.pp-nav a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-muted);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.pp-nav a:hover,
.pp-nav a.active {
  background-color: var(--color-white);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

/* --- CROSS-SELL --- */
.cross-sell {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
}

.cross-sell__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

/* --- EARNINGS BOX --- */
.earnings-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
}

.earnings-box__title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: var(--space-sm);
}

.earnings-box__stat {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--color-green);
  margin: var(--space-xs) 0;
}

/* --- FOOTER --- */
.footer {
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.footer__brand {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.footer__brand span {
  color: var(--color-gold);
}

.footer__tagline {
  font-size: 0.85rem;
  color: var(--color-light-muted);
}

.footer__links {
  display: flex;
  gap: var(--space-lg);
}

.footer__col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-light-muted);
  margin-bottom: var(--space-sm);
}

.footer__col ul {
  list-style: none;
  padding: 0;
}

.footer__col li {
  margin-bottom: 0.5rem;
}

.footer__col a {
  font-size: 0.9rem;
  color: var(--color-muted);
}

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

.footer__bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

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

.social-links {
  display: flex;
  gap: var(--space-sm);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-muted);
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.social-links a:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* --- STEP GRID --- */
.step-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  counter-reset: step;
}

.step {
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
}

.step::before {
  counter-increment: step;
  content: '0' counter(step);
  display: block;
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.step h3 {
  margin-bottom: var(--space-xs);
}

.step p {
  font-size: 0.9rem;
  margin: 0 auto;
}

/* --- UTILITY --- */
.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mx-auto { margin-left: auto; margin-right: auto; }

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
  .product-grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer__inner {
    flex-direction: column;
  }

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

@media (max-width: 640px) {
  .nav__links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    flex-direction: column;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    gap: var(--space-sm);
  }

  .nav__links.open {
    display: flex;
  }

  .nav__mobile-toggle {
    display: block;
  }

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

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

  .hero {
    text-align: left;
  }

  .hero__actions {
    justify-content: flex-start;
  }

  .hero p {
    margin-left: 0;
  }

  .sticky-bar__product {
    font-size: 0.9rem;
  }

  .sticky-bar__price {
    display: none;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .section {
    padding: var(--space-2xl) 0;
  }

  .hero {
    padding: calc(72px + var(--space-2xl)) 0 var(--space-2xl);
  }
}