/* ============================================================
   PassiveStackHQ — Main Stylesheet
   Colors: Navy #1B2A4A | Gold #F5A623 | White #FFFFFF | Gray #F8F9FA
   ============================================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;600;700;800&display=swap');

/* --- CSS Variables --- */
:root {
  --navy: #1B2A4A;
  --navy-dark: #111d35;
  --navy-light: #243560;
  --gold: #F5A623;
  --gold-dark: #d9901a;
  --gold-light: #ffc04d;
  --white: #FFFFFF;
  --gray-light: #F8F9FA;
  --gray-mid: #e9ecef;
  --gray-text: #6c757d;
  --text-dark: #212529;
  --text-body: #3d4a5c;
  --border: #dee2e6;
  --shadow-sm: 0 2px 8px rgba(27, 42, 74, 0.08);
  --shadow-md: 0 4px 20px rgba(27, 42, 74, 0.12);
  --shadow-lg: 0 8px 40px rgba(27, 42, 74, 0.18);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --transition: 0.25s ease;
  --nav-height: 72px;
  --max-width: 1200px;
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-body);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--gold-dark);
}

ul {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--navy);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.2rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-body);
}

.lead {
  font-size: 1.15rem;
  color: var(--text-body);
  line-height: 1.75;
}

.section-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.75rem;
}

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

.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--gray-light);
}

.section-dark {
  background: var(--navy);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
  color: var(--gray-text);
}

.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-navy { color: var(--navy); }
.text-white { color: var(--white); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.btn-primary:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 166, 35, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-navy {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn-outline-navy:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

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

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  text-decoration: none;
}

.nav-logo:hover {
  color: var(--navy);
}

.nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--navy);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.nav-logo .logo-dot {
  color: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  color: var(--text-body);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--navy);
  background: var(--gray-light);
}

.nav-links a.active {
  color: var(--navy);
  font-weight: 600;
}

.nav-cta {
  background: var(--gold) !important;
  color: var(--navy) !important;
  font-weight: 700 !important;
  border-radius: var(--radius-sm) !important;
}

.nav-cta:hover {
  background: var(--gold-dark) !important;
  box-shadow: 0 4px 14px rgba(245, 166, 35, 0.4) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition);
}

/* Page top offset for fixed nav */
.page-top {
  padding-top: var(--nav-height);
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 60%, #2d4a80 100%);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 166, 35, 0.15);
  border: 1px solid rgba(245, 166, 35, 0.3);
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
}

.hero h1 .highlight {
  color: var(--gold);
}

.hero .subheadline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.82);
  max-width: 620px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.hero-social-proof {
  margin-top: 48px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
}

.hero-avatars {
  display: flex;
}

.hero-avatars span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--navy);
  margin-left: -10px;
}

.hero-avatars span:first-child {
  margin-left: 0;
}

/* --- Cards --- */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all var(--transition);
}

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

.card-body {
  padding: 28px;
}

/* --- Feature Cards (3 Ways) --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

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

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--gray-text);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}

/* --- Blog Post Cards --- */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.post-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: transparent;
}

.post-card-image {
  height: 180px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  position: relative;
  overflow: hidden;
}

.post-card-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(transparent, rgba(27, 42, 74, 0.3));
}

.post-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-tag {
  display: inline-block;
  background: rgba(245, 166, 35, 0.12);
  color: var(--gold-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.post-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  line-height: 1.35;
  color: var(--navy);
}

.post-card p {
  font-size: 0.9rem;
  color: var(--gray-text);
  line-height: 1.6;
  flex: 1;
  margin: 0 0 20px;
}

.post-card .btn {
  align-self: flex-start;
  padding: 9px 18px;
  font-size: 0.85rem;
}

/* Blog page — 2-column grid for 6 posts */
.posts-grid-blog {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* --- Newsletter Section --- */
.newsletter-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.newsletter-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-inner h2 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.newsletter-inner p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  margin-bottom: 36px;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 500px;
  margin: 0 auto 16px;
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: 14px 20px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition);
}

.newsletter-form input[type="email"]::placeholder {
  color: rgba(255,255,255,0.5);
}

.newsletter-form input[type="email"]:focus {
  border-color: var(--gold);
  background: rgba(255,255,255,0.15);
}

.newsletter-form button {
  background: var(--gold);
  color: var(--navy);
  border: none;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.newsletter-form button:hover {
  background: var(--gold-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(245, 166, 35, 0.4);
}

.newsletter-disclaimer {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}

/* --- Products Page --- */
.products-hero {
  background: var(--gray-light);
  padding: 60px 0;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.products-hero h1 {
  margin-bottom: 16px;
}

.products-hero p {
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
  color: var(--gray-text);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 28px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

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

.product-card-top {
  height: 140px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.product-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold-dark);
  font-family: 'Playfair Display', serif;
  margin-bottom: 12px;
}

.product-card p {
  font-size: 0.9rem;
  color: var(--gray-text);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 20px;
}

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

/* Bundle Card */
.bundle-card {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  position: relative;
  overflow: hidden;
}

.bundle-card::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(245,166,35,0.1) 0%, transparent 70%);
}

.bundle-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.bundle-info {
  position: relative;
  z-index: 1;
  flex: 1;
}

.bundle-info h3 {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.bundle-info p {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.bundle-includes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 0;
}

.bundle-tag {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.85);
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 100px;
  font-weight: 500;
}

.bundle-action {
  position: relative;
  z-index: 1;
  text-align: center;
  flex-shrink: 0;
}

.bundle-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 16px;
}

.bundle-price .price-new {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gold);
  font-family: 'Playfair Display', serif;
  line-height: 1;
}

.bundle-price .price-old {
  font-size: 1rem;
  color: rgba(255,255,255,0.45);
  text-decoration: line-through;
}

.bundle-price .price-save {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-top: 4px;
}

/* Trust Badges */
.trust-badges {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-top: 64px;
}

.trust-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.trust-badge .badge-icon {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.trust-badge span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
}

/* --- About Page --- */
.about-hero {
  background: var(--gray-light);
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}

.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-story-visual {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.about-emoji {
  font-size: 4rem;
}

.about-story-visual h3 {
  color: var(--white);
  font-size: 1.4rem;
}

.about-story-visual p {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  margin: 0;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
  width: 100%;
}

.about-stat {
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.1);
}

.about-stat .stat-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gold);
  font-family: 'Playfair Display', serif;
  display: block;
}

.about-stat .stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  display: block;
  margin-top: 2px;
}

.about-text h2 {
  margin-bottom: 20px;
}

.about-text p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-body);
  margin-bottom: 16px;
}

/* Mission box */
.mission-box {
  background: linear-gradient(135deg, rgba(245,166,35,0.08), rgba(27,42,74,0.04));
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 24px 28px;
  margin: 32px 0;
}

.mission-box p {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-style: italic;
  color: var(--navy);
  margin: 0;
  line-height: 1.6;
}

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

.pillar-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: all var(--transition);
}

.pillar-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--gold);
}

.pillar-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.pillar-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.pillar-card p {
  font-size: 0.9rem;
  color: var(--gray-text);
  margin: 0;
}

/* --- Blog Page Header --- */
.blog-hero {
  background: var(--gray-light);
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.blog-hero h1 {
  margin-bottom: 12px;
}

.blog-hero p {
  max-width: 520px;
  margin: 0 auto;
  color: var(--gray-text);
}

/* Category filter tabs */
.blog-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  padding: 24px 0 0;
}

.filter-btn {
  padding: 8px 18px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--white);
  color: var(--text-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  font-family: 'Inter', sans-serif;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

/* --- Footer --- */
footer {
  background: var(--navy-dark);
  padding: 60px 0 0;
  color: rgba(255,255,255,0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .nav-logo {
  color: var(--white);
  margin-bottom: 16px;
  display: inline-flex;
}

.footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  transition: all var(--transition);
  text-decoration: none;
}

.footer-social a:hover {
  background: var(--gold);
  color: var(--navy);
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--gold);
}

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.35);
  font-size: 0.82rem;
  margin: 0;
}

.footer-disclaimer {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  max-width: 500px;
  text-align: right;
}

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 60px 0;
  text-align: center;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 14px;
}

.page-hero p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* --- Utility --- */
.divider {
  width: 60px;
  height: 4px;
  background: var(--gold);
  border-radius: 2px;
  margin: 0 auto 24px;
}

.divider-left {
  margin: 0 0 24px;
}

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

.bg-white { background: var(--white); }
.bg-gray { background: var(--gray-light); }
.bg-navy { background: var(--navy); }

/* Back to top scroll hint */
.scroll-hint {
  margin-top: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.45);
  font-size: 0.82rem;
}

.scroll-hint .arrow {
  animation: bounce 1.5s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ============================================================
   RESPONSIVE — Mobile & Tablet
   ============================================================ */

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .about-story {
    gap: 40px;
  }

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

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

  .bundle-includes {
    justify-content: center;
  }
}

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

  .section {
    padding: 60px 0;
  }

  .container {
    padding: 0 18px;
  }

  /* Nav mobile */
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    gap: 4px;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
  }

  .nav-cta {
    margin-top: 8px;
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .nav-toggle {
    display: flex;
  }

  /* Hero mobile */
  .hero {
    padding: 60px 0 60px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero .subheadline {
    font-size: 1rem;
  }

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

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

  /* Grids → single column */
  .features-grid,
  .posts-grid,
  .posts-grid-blog,
  .products-grid,
  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .about-story {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .footer-disclaimer {
    text-align: left;
    max-width: 100%;
  }

  /* Newsletter mobile */
  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form button {
    width: 100%;
  }

  /* Bundle mobile */
  .bundle-card {
    padding: 28px 24px;
  }

  .trust-badges {
    gap: 24px;
  }

  .hero-social-proof {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  /* About page */
  .about-stats {
    grid-template-columns: 1fr 1fr;
  }

  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.75rem; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .bundle-price .price-new { font-size: 2rem; }
  .products-grid { grid-template-columns: 1fr; }
}