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

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: #20201c;
  color: #d4e1e5;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 300;
}

a {
  color: #50929c;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.8;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid #50929c;
  outline-offset: 2px;
}

button {
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
}

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: #d4e1e5;
}

h1 {
  font-size: clamp(2.5rem, 9vw, 5.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(2rem, 6vw, 4.2rem);
  margin-bottom: 1.25rem;
}

h3 {
  font-size: clamp(1.5rem, 4.5vw, 2.7rem);
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.25rem;
  font-weight: 400;
  opacity: 1.0;
}

p + p {
  margin-top: 1rem;
}

.subline {
  font-size: 1.25rem;
  opacity: 0.85;
  font-weight: 400;
  margin-bottom: 2rem;
}

.small-text {
  font-size: 0.875rem;
  opacity: 0.7;
  font-weight: 400;
}

/* ==================== ACCENT COLOR ==================== */
.accent {
  color: #50929c;
}

.accent-bg {
  background-color: #50929c;
}

.btn-accent {
  background: #50929c;
  color: #20201c;
}

.btn-accent:hover {
  background: #6aacb5;
  transform: translateY(-2px);
}

.btn-accent-outline {
  background: transparent;
  color: #50929c;
  border: 2px solid #50929c;
}

.btn-accent-outline:hover {
  background: #50929c;
  color: #20201c;
  transform: translateY(-2px);
}

/* ==================== LAYOUT ==================== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, #20201c 0%, #252520 100%);
}

.section {
  padding: 10rem 2rem;
}

@media (max-width: 768px) {
  .section {
    padding: 6rem 2rem;
  }
  .hero {
    padding: 4rem 2rem;
  }
}

/* ==================== NAVIGATION ==================== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(32, 32, 28, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(80, 146, 156, 0.1);
  z-index: 1000;
  padding: 1.25rem 2rem;
}

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

.logo {
  font-family: 'Manrope', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #d4e1e5;
  letter-spacing: 0.15em;
  text-decoration: none;
  opacity: 1;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
}

.logo:hover {
  opacity: 0.7;
}

.logo-img {
  height: 30px;
  width: auto;
  max-width: 210px;
  display: block;
  object-fit: contain;
}

.footer-logo-img {
  height: 27px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  color: #d4e1e5;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  position: relative;
  opacity: 0.7;
  transition: opacity 0.3s ease;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a.active {
  opacity: 1;
  color: #50929c;
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 2px;
  background: #50929c;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  color: #d4e1e5;
  font-size: 1.5rem;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(32, 32, 28, 0.98);
    backdrop-filter: blur(10px);
    padding: 1.5rem 2rem;
    gap: 0.5rem;
    border-bottom: 1px solid rgba(80, 146, 156, 0.1);
  }
  .nav-links.mobile-open {
    display: flex;
  }
  .nav-links li a,
  .nav-links li .nav-dropdown-trigger {
    display: block;
    padding: 0.75rem 0;
  }
  .mobile-menu-toggle {
    display: block;
  }
  nav .container {
    flex-direction: row;
    flex-wrap: nowrap;
  }
  nav .logo {
    flex-shrink: 0;
  }
}

/* ==================== NAV DROPDOWN (removed — kept for reference if re-added) ==================== */

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: #d4e1e5;
  color: #20201c;
}

.btn-primary:hover {
  background: #e8eff2;
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(32, 32, 28, 0.9);
  color: #d4e1e5;
  border: 2px solid #d4e1e5;
}

.btn-secondary:hover {
  background: #d4e1e5;
  color: #20201c;
  transform: translateY(-2px);
}

.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

@media (max-width: 768px) {
  .btn-group {
    flex-direction: column;
  }
  .btn {
    width: 100%;
  }
}

/* ==================== FOOTER ==================== */
footer {
  position: relative;
  z-index: 1;
  background: #1a1a17;
  border-top: 1px solid rgba(80, 146, 156, 0.1);
  padding: 4rem 2rem 2rem;
  margin-top: 4rem;
}

footer .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(80, 146, 156, 0.1);
}

.footer-section h4 {
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  color: #ccc;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.75rem;
}

.footer-section a {
  text-transform: uppercase;
  font-weight: 300;
  color: #999;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.footer-section a:hover {
  opacity: 1;
}

footer .footer-section:first-child p {
  text-transform: none;
  font-size: 0.85rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom .small-text {
  opacity: 0.5;
}


@media (max-width: 768px) {
  footer .container {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ==================== ANIMATIONS ==================== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in {
  opacity: 0;
}

.fade-in.visible {
  opacity: 1;
  transition: opacity 0.8s ease;
}

/* ==================== CARDS ==================== */
.card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(80, 146, 156, 0.1);
  padding: 2.5rem;
  border-radius: 0;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.card:hover {
  border-color: rgba(80, 146, 156, 0.3);
  transform: translateY(-8px);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #50929c;
}

.card-text {
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.8;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

/* ==================== STATS BAR ==================== */
.stats-section {
  background: #343232;
  border-top: 1px solid rgba(80, 146, 156, 0.2);
  border-bottom: 1px solid rgba(80, 146, 156, 0.2);
  border-left: none;
  border-right: none;
  padding: 3rem 2rem;
  margin: 4rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-item {
  padding: 2rem 0;
}

.stat-number {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #50929c;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.95rem;
  opacity: 0.8;
  font-weight: 500;
}

/* ==================== CYMATICS OVERLAY ==================== */
.cymatics-over {
  position: relative;
  z-index: 1;
  background: rgba(32, 32, 28, 0.85);
}

/* ==================== HERO VARIATIONS ==================== */
.hero-home {
  position: relative;
  z-index: 1;
  background: transparent;
}

.hero-alt {
  background: linear-gradient(135deg, #20201c 0%, #252520 100%);
}

/* ==================== PRICING SECTION ==================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(80, 146, 156, 0.2);
  padding: 3rem 2rem;
  border-radius: 0;
  position: relative;
}

.pricing-card.featured {
  border-color: #50929c;
  background: rgba(80, 146, 156, 0.08);
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .pricing-card.featured {
    transform: scale(1);
  }
}

.pricing-header {
  margin-bottom: 2rem;
}

.pricing-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-family: 'Manrope', sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: #50929c;
  margin-bottom: 0.5rem;
}

.pricing-period {
  font-size: 0.9rem;
  opacity: 0.7;
}

.pricing-features {
  list-style: none;
  margin: 2rem 0;
}

.pricing-features li {
  padding: 0.75rem 0;
  padding-left: 1.75rem;
  position: relative;
  opacity: 0.85;
  font-size: 0.95rem;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #50929c;
  font-weight: 700;
}

/* ==================== FORM ELEMENTS ==================== */
input, textarea, select {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(80, 146, 156, 0.2);
  color: #d4e1e5;
  padding: 0.9rem 1rem;
  border-radius: 0;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  transition: all 0.3s ease;
  margin-bottom: 1.5rem;
  width: 100%;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: #50929c;
  background: rgba(80, 146, 156, 0.05);
}

::placeholder {
  color: rgba(212, 225, 229, 0.4);
}

.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(212, 225, 229, 0.6);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  margin-bottom: 0;
}
select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2350929c' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
select option {
  background: #20201c;
  color: #d4e1e5;
}

/* ==================== STEP TIMELINE ==================== */
.steps-container {
  max-width: 900px;
  margin: 4rem auto;
}

.step {
  margin-bottom: 6rem;
  padding-bottom: 6rem;
  border-bottom: 1px solid rgba(80, 146, 156, 0.1);
}

.step:last-child {
  border-bottom: none;
}

.step-number {
  font-family: 'Manrope', sans-serif;
  font-size: 4rem;
  font-weight: 700;
  color: rgba(80, 146, 156, 0.2);
  line-height: 1;
  margin-bottom: 1rem;
}

.step h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.step-content {
  direction: ltr;
}

/* step mobile handled by .step-row responsive above */

/* ==================== COMPARISON TABLE ==================== */
.comparison-table {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(80, 146, 156, 0.1);
  border-collapse: collapse;
  margin: 3rem 0;
}

.comparison-table th,
.comparison-table td {
  padding: 1.25rem;
  text-align: left;
  border-bottom: 1px solid rgba(80, 146, 156, 0.1);
}

.comparison-table th {
  background: rgba(80, 146, 156, 0.05);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

.comparison-table td {
  opacity: 0.85;
}

.comparison-table tr:hover {
  background: rgba(80, 146, 156, 0.02);
}

/* ==================== AUDIO PLAYER ==================== */
/* ==================== STEP ROWS (How It Works) ==================== */
.step-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.step-row-reverse {
  direction: rtl;
}

.step-row-reverse > * {
  direction: ltr;
}

.step-img img {
  width: 100%;
  border-radius: 4px;
  opacity: 0.85;
}

@media (max-width: 768px) {
  .step-row,
  .step-row-reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
    direction: ltr;
  }
}

/* ==================== ACCORDIONS ==================== */
.accordion-group {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.accordion {
  border-bottom: 1px solid rgba(80, 146, 156, 0.12);
}

.accordion:first-child {
  border-top: 1px solid rgba(80, 146, 156, 0.12);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  background: none;
  border: none;
  color: #d4e1e5;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: color 0.3s ease;
}

.accordion-trigger:hover {
  color: #50929c;
}

.accordion-title {
  flex: 1;
  font-weight: 600;
}

.accordion-stat {
  font-size: 0.85rem;
  color: #50929c;
  opacity: 0.85;
  white-space: nowrap;
}

.accordion-icon {
  font-size: 1.25rem;
  font-weight: 300;
  opacity: 0.6;
  min-width: 1.25rem;
  text-align: center;
  transition: transform 0.3s ease;
}

.accordion[data-open="true"] .accordion-icon {
  transform: rotate(45deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 0 0 0;
}

.accordion[data-open="true"] .accordion-panel {
  max-height: 300px;
  padding: 0 0 1.5rem 0;
}

.accordion-panel p {
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.7;
}

.accordion-cite {
  font-size: 0.8rem !important;
  opacity: 0.5 !important;
  font-style: italic;
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .accordion-stat {
    display: none;
  }
}

/* ==================== BLOG POST LAYOUT ==================== */

/* Blog article layout — covers both template patterns */
main > article {
  max-width: 720px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
}

main > article > h1,
.article-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

main > article > h2,
.article-body h2 {
  font-size: 1.4rem;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  color: #d4e1e5;
}

main > article > h3,
.article-body h3 {
  font-size: 1.15rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  color: #d4e1e5;
}

main > article > p,
.article-body > p {
  font-size: 1.1rem;
  line-height: 1.95;
  opacity: 0.9;
  margin-bottom: 1.75rem;
}

/* Wrapper-div blog posts */
.article-hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 8rem 2rem 2rem;
}

.article-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.article-meta {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
  opacity: 0.5;
  font-size: 0.9rem;
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 2rem;
}

.article-body p {
  font-size: 1.1rem;
  line-height: 1.95;
  opacity: 0.9;
  margin-bottom: 1.75rem;
}

.article-cta {
  max-width: 720px;
  margin: 3rem auto;
  padding: 2.5rem;
  background: rgba(80, 146, 156, 0.06);
  border-left: 3px solid #50929c;
  border-radius: 4px;
}

.article-cta p {
  font-size: 1.05rem;
  line-height: 1.7;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.back-link {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem;
}

.back-link a {
  color: #50929c;
  text-decoration: none;
  font-size: 0.95rem;
}

.back-link a:hover {
  opacity: 0.8;
}

/* Hero images */
.hero-image {
  width: 100%;
  max-width: 1280px;
  height: auto;
  border-radius: 12px;
  margin-top: 2rem;
  opacity: 0.85;
}

.hero .hero-image {
  margin-top: 3rem;
}

/* ==================== BLOG CONTENT COMPONENTS ==================== */
.highlight {
  color: #50929c;
  font-weight: 600;
}

.stat-box {
  background-color: #1c1c19;
  border-left: 3px solid #50929c;
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 4px;
}

.stat-box p {
  margin-bottom: 0;
}

.warning-box {
  background-color: #252520;
  border-left: 3px solid #50929c;
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 4px;
}

.warning-box p {
  margin-bottom: 0;
}

.cta {
  background-color: #50929c;
  color: #20201c;
  padding: 1rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
  transition: background-color 0.3s;
}

.cta:hover {
  background-color: #6aacb5;
}

.byline {
  color: #a0a0a0;
  font-size: 0.9rem;
  font-style: italic;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(80, 146, 156, 0.1);
}

.meta {
  color: #b0b0b0;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(80, 146, 156, 0.1);
}

.meta span {
  margin-right: 2rem;
}

/* ==================== BLOG LISTING ==================== */
.blog-hero {
  padding: 10rem 2rem 4rem;
  text-align: center;
}

.blog-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1rem;
}

.blog-hero p {
  font-size: 1.1rem;
  opacity: 0.7;
  max-width: 600px;
  margin: 0 auto;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 2rem 6rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  background: #282825;
  border-radius: 8px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  border-color: rgba(80, 146, 156, 0.2);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-body h2 {
  font-size: 1.2rem;
  line-height: 1.35;
  margin-bottom: 0.6rem;
  color: #d4e1e5;
  transition: color 0.2s;
}

.article-card:hover h2 {
  color: #50929c;
}

.article-date {
  font-size: 0.8rem;
  opacity: 0.4;
  margin-bottom: 0.6rem;
}

.article-summary {
  font-size: 0.9rem;
  opacity: 0.6;
  line-height: 1.6;
}

.featured-card {
  grid-column: 1 / -1;
  flex-direction: row;
}

.featured-card .card-img {
  width: 50%;
  height: auto;
  min-height: 300px;
}

.featured-card .card-body {
  padding: 2.5rem;
  justify-content: center;
}

.featured-card h2 {
  font-size: 1.6rem;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.featured-card .article-summary {
  font-size: 1rem;
}

.featured-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #50929c;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

@media (max-width: 700px) {
  .articles-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .featured-card {
    flex-direction: column;
  }
  .featured-card .card-img {
    width: 100%;
    height: 220px;
  }
}

/* ==================== SHARED COMPONENTS ==================== */
.eyebrow,
.section-eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #50929c;
  margin-bottom: 0.75rem;
  display: block;
}

.icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(80, 146, 156, 0.08);
  border: 1px solid rgba(80, 146, 156, 0.15);
  border-radius: 12px;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .hero {
    padding: 4rem 1.5rem;
  }
  .section {
    padding: 4rem 1.5rem;
  }
}

@media (max-width: 768px) {
  /* Force all inline 2-column grids inside containers to stack on mobile */
  .container [style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  /* Mobile touch targets - minimum 44px */
  .nav-links a,
  .nav-dropdown-menu a,
  footer a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .btn {
    min-height: 44px;
    padding: 0.75rem 1.5rem;
  }

  .accordion-trigger {
    min-height: 44px;
  }
}

/* ===== DECK PAGES (password-gated pitch decks) ===== */

.deck-gate {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  padding: 2rem;
}
.deck-gate-inner {
  text-align: center;
  max-width: 360px;
  width: 100%;
}
.deck-gate-input {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(80, 146, 156, 0.25);
  color: #d4e1e5;
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  border-radius: 0;
  margin-bottom: 1rem;
  text-align: center;
  letter-spacing: 0.1em;
}
.deck-gate-input::placeholder {
  color: rgba(212, 225, 229, 0.3);
  letter-spacing: 0.05em;
}
.deck-gate-input:focus {
  outline: none;
  border-color: #50929c;
}
.deck-gate-btn {
  width: 100%;
}
.deck-gate-error {
  color: #E24B4A;
  font-size: 0.85rem;
  margin-top: 1rem;
}

/* ==================== UTILITY CLASSES ==================== */

/* Lead paragraph */
.lead {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.7;
  opacity: 1.0;
}

/* Label/category */
.label {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  color: #50929c;
  font-weight: 500;
}

/* Alternating section background */
.section-alt {
  background: #252522;
}

/* Section divider line */
.section + .section,
.section + .section-alt,
.section-alt + .section {
  border-top: 1px solid rgba(80, 146, 156, 0.12);
}

/* Author bio block */
.author-bio {
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.95rem;
  opacity: 0.8;
}

.author-bio strong {
  color: #50929c;
}

/* Key takeaway box */
.takeaway-box {
  background: rgba(80, 146, 156, 0.08);
  border-left: 3px solid #50929c;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  border-radius: 0 8px 8px 0;
}

.takeaway-box strong {
  color: #50929c;
}

/* ==================== BREADCRUMBS ==================== */
.breadcrumbs {
  padding: 1rem 0;
  font-size: 0.8rem;
  opacity: 0.6;
}

.breadcrumbs a {
  color: #d4e1e5;
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: #50929c;
}

.breadcrumbs span {
  margin: 0 0.5rem;
}

/* ==================== SMALL SCREEN ==================== */
@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.5rem;
  }
  .subline {
    font-size: 1rem;
  }
  nav {
    padding: 1rem 1.5rem;
  }
  .container {
    padding: 0 1.5rem;
  }
  .card-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
}