/* ===== SHREE SHYAM - DARK PREMIUM THEME ===== */

/* ---- CSS Variables ---- */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-card: #16161f;
  --bg-card-hover: #1c1c28;
  --accent-gold: #f5c842;
  --accent-gold-dark: #d4a800;
  --accent-blue: #4f8ef7;
  --accent-blue-dark: #2563eb;
  --accent-orange: #ff6b35;
  --accent-green: #22c55e;
  --text-primary: #f0f0f5;
  --text-secondary: #a0a0b8;
  --text-muted: #606075;
  --border-color: #2a2a3a;
  --border-accent: #3a3a50;
  --gradient-hero: linear-gradient(135deg, #0a0a0f 0%, #0d0d1a 50%, #0f0a1a 100%);
  --gradient-gold: linear-gradient(135deg, #f5c842, #ff9500);
  --gradient-blue: linear-gradient(135deg, #4f8ef7, #7c3aed);
  --gradient-card: linear-gradient(145deg, #16161f, #1a1a25);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow-gold: 0 0 30px rgba(245, 200, 66, 0.2);
  --shadow-glow-blue: 0 0 30px rgba(79, 142, 247, 0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font-main: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

a {
  text-decoration: none;
  color: inherit;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 0.75rem 2rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav-logo {
  width: 38px;
  height: 38px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  color: #000;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.nav-brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
  font-weight: 500;
}

.nav-link:hover {
  color: var(--accent-gold);
}

.nav-cta {
  background: var(--gradient-gold);
  color: #000 !important;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.85rem;
  transition: var(--transition);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-gold);
}

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

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 7rem 1.5rem 4rem;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(245, 200, 66, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 142, 247, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 780px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 200, 66, 0.1);
  border: 1px solid rgba(245, 200, 66, 0.3);
  color: var(--accent-gold);
  padding: 0.45rem 1rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--accent-gold);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.2rem;
  letter-spacing: -0.5px;
}

.hero-title .highlight {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 1.5rem;
  line-height: 1.7;
}

.hero-offer {
  display: inline-block;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: var(--accent-green);
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2.5rem;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-trust {
  margin-top: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.trust-item .icon {
  color: var(--accent-gold);
  font-size: 1rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  text-align: center;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-gold);
  color: #000;
  box-shadow: 0 4px 20px rgba(245, 200, 66, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 200, 66, 0.5);
}

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

.btn-secondary:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(245, 200, 66, 0.05);
}

.btn-blue {
  background: var(--gradient-blue);
  color: #fff;
  box-shadow: 0 4px 20px rgba(79, 142, 247, 0.35);
}

.btn-blue:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(79, 142, 247, 0.5);
}

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

.btn-outline-gold:hover {
  background: rgba(245, 200, 66, 0.1);
  transform: translateY(-1px);
}

.btn-green {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.35);
}

.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(34, 197, 94, 0.5);
}

.btn-lg {
  padding: 1rem 2.4rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.6rem 1.2rem;
  font-size: 0.85rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ===== SECTION BASE ===== */
.section {
  padding: 5rem 1.5rem;
}

.section-alt {
  background: var(--bg-secondary);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 1rem;
  letter-spacing: -0.3px;
}

.section-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== PRODUCT CARDS ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.product-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}

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

.product-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.product-card.featured {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-glow-gold), var(--shadow-card);
  transform: scale(1.03);
}

.product-card.featured::before {
  background: var(--gradient-gold);
}

.product-card.featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.product-card.meta-card::before {
  background: var(--gradient-blue);
}

.product-card.meta-card:hover {
  border-color: rgba(79, 142, 247, 0.4);
  box-shadow: var(--shadow-glow-blue), var(--shadow-card);
}

.popular-tag {
  position: absolute;
  top: -1px;
  right: 1.5rem;
  background: var(--gradient-gold);
  color: #000;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.3rem 0.85rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.2rem;
}

.card-icon.blue { background: rgba(79, 142, 247, 0.15); }
.card-icon.gold { background: rgba(245, 200, 66, 0.15); }
.card-icon.orange { background: rgba(255, 107, 53, 0.15); }

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.card-tagline {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}

.price-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.price-original {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-current {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
}

.price-save {
  font-size: 0.75rem;
  background: rgba(34, 197, 94, 0.15);
  color: var(--accent-green);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-weight: 600;
}

.card-benefits {
  list-style: none;
  margin-bottom: 1.8rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.card-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.card-benefits li::before {
  content: '✓';
  color: var(--accent-green);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.card-btns {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

/* ===== TRUST SECTION ===== */
.trust-strip {
  background: var(--bg-secondary);
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.trust-strip-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.trust-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.trust-pill span {
  font-size: 1.1rem;
}

/* ===== FEATURES GRID ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.feature-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== FINAL CTA SECTION ===== */
.cta-section {
  padding: 5rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(245, 200, 66, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}

.cta-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.cta-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

/* ===== DETAIL PAGE SPECIFICS ===== */
.page-hero {
  min-height: 65vh;
  display: flex;
  align-items: center;
  padding: 8rem 1.5rem 5rem;
  position: relative;
  overflow: hidden;
}

.page-hero.blue-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(79, 142, 247, 0.1) 0%, transparent 65%);
}

.page-hero.gold-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 200, 66, 0.1) 0%, transparent 65%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  width: fit-content;
}

.hero-tag.blue {
  background: rgba(79, 142, 247, 0.15);
  border: 1px solid rgba(79, 142, 247, 0.3);
  color: var(--accent-blue);
}

.hero-tag.gold {
  background: rgba(245, 200, 66, 0.1);
  border: 1px solid rgba(245, 200, 66, 0.3);
  color: var(--accent-gold);
}

.page-hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.page-hero-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.hero-price-block {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-price-original {
  font-size: 1.1rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.hero-price-current {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent-gold);
}

.hero-price-save {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: var(--accent-green);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
}

.hero-right {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-right-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.quick-include {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.quick-include-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.quick-include-item .qi-icon {
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

/* ===== LEARN SECTION ===== */
.learn-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.learn-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: var(--transition);
}

.learn-item:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.learn-item-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.learn-item-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.learn-item-desc {
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== WHO IT'S FOR ===== */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.audience-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: var(--transition);
}

.audience-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.audience-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.audience-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.audience-desc {
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== PREVIEW SECTION ===== */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.preview-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: var(--transition);
  cursor: pointer;
}

.preview-placeholder:hover {
  border-color: var(--border-accent);
  color: var(--text-secondary);
}

.preview-placeholder .ph-icon {
  font-size: 2rem;
}

/* ===== PROOF SECTION ===== */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.proof-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: var(--transition);
}

.proof-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.proof-stat {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-gold);
}

.proof-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.proof-icon {
  font-size: 1.4rem;
}

/* ===== TRUST PROMISE ===== */
.trust-promise {
  background: linear-gradient(135deg, rgba(245, 200, 66, 0.05), rgba(79, 142, 247, 0.05));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
}

.trust-promise .promise-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.trust-promise h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.trust-promise p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== STICKY CTA BAR ===== */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(15, 15, 22, 0.97);
  border-top: 1px solid var(--border-color);
  backdrop-filter: blur(16px);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.sticky-cta.visible {
  transform: translateY(0);
}

.sticky-price {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sticky-price-original {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.sticky-price-current {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent-gold);
}

.sticky-cta-btns {
  display: flex;
  gap: 0.75rem;
}

/* ===== DIVIDER ===== */
.divider {
  height: 1px;
  background: var(--border-color);
  margin: 0;
}

/* ===== FOOTER ===== */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.footer-inner {
  max-width: 700px;
  margin: 0 auto;
}

.footer-brand {
  font-size: 1.2rem;
  font-weight: 700;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}

.footer-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.footer-link {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-link:hover {
  color: var(--accent-gold);
}

/* ===== BACK BUTTON ===== */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
  padding: 0.5rem 0;
}

.back-btn:hover {
  color: var(--accent-gold);
  gap: 0.7rem;
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .cards-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }
  .product-card.featured {
    transform: none;
    order: -1;
  }
  .product-card.featured:hover {
    transform: translateY(-4px);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-right {
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
  }
  .learn-grid {
    grid-template-columns: 1fr;
  }
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .navbar {
    padding: 0.85rem 1.25rem;
  }
  .nav-links {
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
    transform: translateY(-110%);
    transition: transform 0.3s ease;
    z-index: 99;
  }
  .nav-links.open {
    transform: translateY(0);
  }
  .nav-toggle {
    display: flex;
  }
  .section {
    padding: 3.5rem 1.25rem;
  }
  .hero {
    padding: 6rem 1.25rem 3.5rem;
  }
  .page-hero {
    padding: 7rem 1.25rem 3.5rem;
    min-height: auto;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .audience-grid {
    grid-template-columns: 1fr;
  }
  .proof-grid {
    grid-template-columns: 1fr;
  }
  .preview-grid {
    grid-template-columns: 1fr;
  }
  .hero-btns {
    flex-direction: column;
    align-items: center;
  }
  .hero-btns .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  .trust-strip-inner {
    gap: 1.2rem;
  }
  .sticky-cta {
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
  }
  .sticky-cta-btns {
    width: 100%;
  }
  .sticky-cta-btns .btn {
    flex: 1;
  }
  .hero-trust {
    gap: 1rem;
  }
  .cards-grid {
    max-width: 100%;
  }
}

/* ===== UTILITY CLASSES ===== */
.text-gold { color: var(--accent-gold); }
.text-blue { color: var(--accent-blue); }
.text-green { color: var(--accent-green); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-center { text-align: center; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }