/* 1. CSS Variables & Reset */
:root {
  --color-bg:        #0A0A0F;
  --color-surface:   #111118;
  --color-border:    #1E1E2E;
  --color-accent:    #00E5A0;
  --color-accent-2:  #0066FF;
  --color-text:      #F0F0F5;
  --color-muted:     #7A7A9A;
  --color-danger:    #FF4466;
  --gradient-hero:   linear-gradient(135deg, #00E5A0 0%, #0066FF 100%);
  --nav-height:      72px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* 2. Typography */
h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.2;
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

p { line-height: 1.75; }

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

/* 3. Layout Utilities */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-sm {
  padding: 3rem 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }

.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* 4. Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: color 0.2s;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-accent);
}

.nav-cta {
  flex-shrink: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

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

.mobile-nav a {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  transition: color 0.2s;
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--color-accent);
}

.mobile-nav .btn-primary {
  margin-top: 1rem;
}

/* 5. Footer */
footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-brand img {
  height: 32px;
  width: auto;
}

.footer-tagline {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.footer-links h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: var(--color-muted);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-contact h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 1rem;
}

.footer-contact a {
  color: var(--color-muted);
  font-size: 0.9rem;
  transition: color 0.2s;
  display: block;
  margin-bottom: 0.5rem;
}

.footer-contact a:hover {
  color: var(--color-accent);
}

.social-icons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-size: 0.8rem;
  transition: border-color 0.2s, color 0.2s;
}

.social-icon:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 1.25rem 0;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.85rem;
}

/* 6. Hero patterns */
.page-hero {
  padding: calc(var(--nav-height) + 5rem) 0 5rem;
  position: relative;
  overflow: hidden;
}

.page-hero .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.hero-accent-line {
  display: block;
  width: 80px;
  height: 2px;
  background: var(--gradient-hero);
  margin-top: 1.5rem;
  border-radius: 2px;
}

.hero-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

/* Dot grid background */
.dot-grid-bg {
  background-image: radial-gradient(circle, rgba(30,30,46,0.8) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* Radial glow */
.radial-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(0,229,160,0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* 7. Buttons */
.btn-primary {
  display: inline-block;
  background: var(--color-accent);
  color: #0A0A0F;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: box-shadow 0.2s, transform 0.1s;
  white-space: nowrap;
}

.btn-primary:hover {
  box-shadow: 0 0 24px rgba(0, 229, 160, 0.4);
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-block;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, transform 0.1s;
  white-space: nowrap;
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.1s;
  white-space: nowrap;
}

.btn-outline:hover {
  background: var(--color-accent);
  color: #0A0A0F;
  transform: translateY(-1px);
}

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

/* 8. Cards */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 20px rgba(0, 229, 160, 0.08);
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 2rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 20px rgba(0, 229, 160, 0.08);
}

.feature-card .icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  color: var(--color-accent);
}

.feature-card h3 {
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.pricing-card.featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 30px rgba(0, 229, 160, 0.1);
}

.pricing-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 20px rgba(0, 229, 160, 0.08);
}

.pricing-card .price {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent);
}

.pricing-card ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.pricing-card ul li {
  color: var(--color-muted);
  font-size: 0.9rem;
  padding-left: 1.25rem;
  position: relative;
}

.pricing-card ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

.app-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  cursor: pointer;
}

.app-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 20px rgba(0, 229, 160, 0.08);
  transform: translateY(-2px);
}

.app-card .tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.75rem;
  text-align: center;
}

.stat-card .stat-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.5rem;
}

.stat-card .stat-label {
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

/* Blog card */
.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.blog-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 20px rgba(0, 229, 160, 0.08);
  transform: translateY(-3px);
}

.blog-card-img {
  height: 160px;
  background: linear-gradient(135deg, rgba(0,229,160,0.1) 0%, rgba(0,102,255,0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-border);
}

.blog-card-body {
  padding: 1.5rem;
}

.tag-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background: rgba(0, 229, 160, 0.1);
  border: 1px solid rgba(0, 229, 160, 0.25);
  border-radius: 3px;
  padding: 0.2rem 0.5rem;
  margin-bottom: 0.75rem;
}

/* Market table */
.market-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.market-table th {
  background: var(--color-surface);
  color: var(--color-muted);
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.market-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.market-table tr:hover td {
  background: rgba(255,255,255,0.02);
}

.market-table td:first-child {
  font-weight: 500;
}

.market-table .accent {
  color: var(--color-accent);
  font-weight: 600;
}

/* Spec table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
}

.spec-table tr {
  border-bottom: 1px solid var(--color-border);
}

.spec-table td {
  padding: 1rem;
  vertical-align: top;
}

.spec-table td:first-child {
  font-weight: 600;
  color: var(--color-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: 35%;
  white-space: nowrap;
}

.spec-table td:last-child {
  color: var(--color-text);
  font-size: 0.95rem;
}

/* Steps */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  counter-reset: steps;
}

.step-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-content h4 {
  margin-bottom: 0.25rem;
}

.step-content p {
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* Feature list */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.feature-list li::before {
  content: '';
  display: block;
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-top: 0.55em;
}

/* CTA banner */
.cta-banner {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 4rem 3rem;
  text-align: center;
}

.cta-banner h2 {
  margin-bottom: 1rem;
}

.cta-banner p {
  color: var(--color-muted);
  max-width: 540px;
  margin: 0 auto 2rem;
}

/* Alternating application section */
.app-section {
  padding: 4rem 0;
  border-bottom: 1px solid var(--color-border);
}

.app-section:last-child {
  border-bottom: none;
}

.app-section-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.app-section-inner.reverse {
  grid-template-columns: 1.5fr 1fr;
}

.app-section-inner.reverse .app-section-meta {
  order: 2;
}

.app-section-inner.reverse .app-section-content {
  order: 1;
}

.app-section-meta {
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
}

.voc-targets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.voc-tag {
  font-size: 0.75rem;
  background: rgba(0, 229, 160, 0.08);
  border: 1px solid rgba(0, 229, 160, 0.2);
  color: var(--color-accent);
  border-radius: 3px;
  padding: 0.2rem 0.5rem;
}

/* Whitespace comparison */
.whitespace-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: center;
  margin: 3rem 0;
}

.compare-col {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
}

.compare-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.compare-divider .vs {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  color: var(--color-muted);
  font-size: 0.8rem;
}

.compare-divider::before,
.compare-divider::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

.supersensors-card {
  background: rgba(0, 229, 160, 0.05);
  border: 1px solid var(--color-accent);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
}

.supersensors-card h3 {
  color: var(--color-accent);
}

/* Credibility badges */
.badges-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-accent);
  border-radius: 4px;
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 600;
}

/* Segment icons */
.segment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.segment-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: border-color 0.2s;
}

.segment-item:hover {
  border-color: var(--color-accent);
}

.segment-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: rgba(0, 229, 160, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

/* 9. Forms */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  padding: 0.7rem 1rem;
  border-radius: 4px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.1);
}

.form-group select {
  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='%237A7A9A' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group select option {
  background: var(--color-surface);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-message {
  padding: 0.85rem 1rem;
  border-radius: 4px;
  font-size: 0.9rem;
  margin-top: 1rem;
  display: none;
}

.form-message.success {
  background: rgba(0, 229, 160, 0.1);
  border: 1px solid rgba(0, 229, 160, 0.3);
  color: var(--color-accent);
  display: block;
}

.form-message.error {
  background: rgba(255, 68, 102, 0.1);
  border: 1px solid rgba(255, 68, 102, 0.3);
  color: var(--color-danger);
  display: block;
}

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
}

/* 10. Animations */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes breatheWave {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.animate-on-scroll {
  opacity: 0;
}

.animate-on-scroll.visible {
  animation: fadeUp 0.6s ease forwards;
}

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

/* Breath wave hero animation */
.breath-wave-container {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  overflow: hidden;
  opacity: 0.12;
  pointer-events: none;
}

.breath-wave-track {
  display: flex;
  width: 200%;
  animation: breatheWave 8s linear infinite;
}

/* 11. Page-specific overrides */

/* Home hero specific */
.home-hero {
  padding: calc(var(--nav-height) + 6rem) 0 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.home-hero h1 {
  max-width: 820px;
  margin: 0 auto 1.25rem;
}

.home-hero .subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

/* Stats strip */
.stats-strip {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 3rem 0;
}

/* Investor opportunity table wrapper */
.table-wrapper {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
}

/* Numbered steps horizontal */
.steps-horizontal {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  position: relative;
}

.steps-horizontal::before {
  content: '';
  position: absolute;
  top: 18px;
  left: calc(10% + 18px);
  right: calc(10% + 18px);
  height: 1px;
  background: var(--color-border);
}

.step-h {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  position: relative;
}

.step-h .step-num {
  background: var(--color-bg);
  position: relative;
  z-index: 1;
}

/* Contact page layout */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

/* About values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card {
  padding: 2rem;
  border-left: 3px solid var(--color-accent);
  background: var(--color-surface);
  border-radius: 0 8px 8px 0;
}

.value-card h3 {
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.value-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* 12. Responsive */
@media (max-width: 1024px) {
  .steps-horizontal {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .steps-horizontal::before {
    display: none;
  }

  .step-h {
    flex-direction: row;
    text-align: left;
  }

  .step-h .step-num {
    flex-shrink: 0;
  }

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

  .whitespace-compare {
    grid-template-columns: 1fr;
  }

  .compare-divider {
    flex-direction: row;
  }

  .compare-divider::before,
  .compare-divider::after {
    width: 40px;
    height: 1px;
  }

  .app-section-inner,
  .app-section-inner.reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .app-section-inner.reverse .app-section-meta,
  .app-section-inner.reverse .app-section-content {
    order: unset;
  }

  .app-section-meta {
    position: static;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

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

  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.75rem; }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .section { padding: 3.5rem 0; }

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

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

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

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

  .home-hero {
    text-align: left;
  }

  .home-hero h1 {
    margin-left: 0;
    margin-right: 0;
  }

  .home-hero .subtitle {
    margin-left: 0;
    margin-right: 0;
  }

  .cta-banner {
    padding: 3rem 1.5rem;
  }

  .table-wrapper {
    overflow-x: auto;
  }
}