/* =============================================
   QAS-Digital — Design System & Global Styles
   ============================================= */

/* --- SVG icon sizing --- */
.section-label svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.problem-icon svg,
.sf-icon svg {
  width: 22px;
  height: 22px;
}

.csrd-icon svg {
  width: 26px;
  height: 26px;
}

.module-icon svg {
  width: 26px;
  height: 26px;
}

.db-module-icon svg {
  width: 16px;
  height: 16px;
}

.btn svg {
  flex-shrink: 0;
}

.check {
  color: var(--teal);
}

.cross {
  color: var(--red);
}

.partial {
  color: var(--yellow);
}

.feat-check {
  color: var(--teal);
  flex-shrink: 0;
  margin-top: 1px;
}

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* --- Tokens --- */
:root {
  --navy: #0B1120;
  --navy-mid: #0F1729;
  --navy-light: #1A2440;
  --teal: #00D4B1;
  --teal-dark: #00B89A;
  --teal-glow: rgba(0, 212, 177, 0.18);
  --teal-subtle: rgba(0, 212, 177, 0.1);
  --white: #F0F4FF;
  --muted: #8892A4;
  --border: rgba(255, 255, 255, 0.07);
  --glass: rgba(15, 23, 42, 0.8);
  --red: #FF4C6A;
  --yellow: #FFD166;

  --font-head: 'Bricolage Grotesque', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;

  --shadow-teal: 0 0 40px rgba(0, 212, 177, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* --- Utility --- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-subtle);
  border: 1px solid rgba(91, 180, 185, 0.3);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-title span {
  color: var(--teal);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 600px;
  margin-top: 16px;
  line-height: 1.75;
}

.gradient-text {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

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

.btn-primary:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(91, 180, 185, 0.35);
}

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

.btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal);
  transform: translateY(-2px);
}

/* --- Scroll animations --- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.delay-4 {
  transition-delay: 0.4s;
}

.delay-5 {
  transition-delay: 0.5s;
}

/* =============================================
   NAVBAR
   ============================================= */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(11, 17, 32, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 800;
}

.nav-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--teal);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--navy);
  font-weight: 800;
}

.nav-logo span {
  color: var(--teal);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--white);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--navy-mid);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

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

.mobile-menu a {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  transition: color var(--transition);
}

.mobile-menu a:hover {
  color: var(--teal);
}

.mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--muted);
}

/* =============================================
   HERO
   ============================================= */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(91, 180, 185, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(91, 180, 185, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 80%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal-subtle);
  border: 1px solid rgba(91, 180, 185, 0.25);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 28px;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.4);
  }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: 40px;
}

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

.hero-stats {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 64px;
  flex-wrap: wrap;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--teal);
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 2px;
}

.hero-visual {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: 42%;
  z-index: 1;
}

@media (max-width: 900px) {
  .hero-visual {
    display: none;
  }

  #hero {
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-sub {
    margin: 0 auto 40px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-stat-divider {
    display: none;
  }
}

.dashboard-card {
  background: var(--glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(-50%) translateX(0);
  }

  50% {
    transform: translateY(-53%) translateX(0);
  }
}

.db-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.db-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
}

.db-badge {
  font-size: 0.7rem;
  background: rgba(91, 180, 185, 0.15);
  color: var(--teal);
  padding: 3px 10px;
  border-radius: 100px;
  font-weight: 600;
}

.db-modules {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.db-module {
  background: var(--navy-light);
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  text-align: center;
}

.db-module-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  margin-bottom: 4px;
}

.db-module-name {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--muted);
}

.db-module-status {
  font-size: 0.6rem;
  color: var(--teal);
  margin-top: 2px;
}

.db-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
  margin-bottom: 16px;
}

.db-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: var(--teal);
  opacity: 0.7;
  transition: var(--transition);
  animation: growBar 1.5s ease-out forwards;
  transform-origin: bottom;
}

.db-bar:nth-child(2) {
  opacity: 0.5;
  animation-delay: 0.1s;
}

.db-bar:nth-child(3) {
  opacity: 0.8;
  animation-delay: 0.2s;
}

.db-bar:nth-child(4) {
  opacity: 0.4;
  animation-delay: 0.3s;
}

.db-bar:nth-child(5) {
  opacity: 0.9;
  animation-delay: 0.4s;
}

.db-bar:nth-child(6) {
  opacity: 0.6;
  animation-delay: 0.5s;
}

@keyframes growBar {
  from {
    transform: scaleY(0);
  }

  to {
    transform: scaleY(1);
  }
}

.db-kpi-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.db-kpi {
  background: var(--navy-light);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}

.db-kpi-val {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--teal);
}

.db-kpi-label {
  font-size: 0.65rem;
  color: var(--muted);
  margin-top: 2px;
}

/* =============================================
   SECTION SHARED
   ============================================= */
section {
  padding: 100px 0;
}

section:nth-child(even) {
  background: var(--navy-mid);
}

/* =============================================
   PROBLEM
   ============================================= */
#problem {
  background: var(--navy-mid) !important;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.problem-card {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
}

.problem-card.red::before {
  background: var(--red);
}

.problem-card.yellow::before {
  background: var(--yellow);
}

.problem-card.teal::before {
  background: var(--teal);
}

.problem-card:hover {
  border-color: rgba(15, 23, 42, 0.15);
  transform: translateY(-4px);
}

.problem-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.problem-icon.red {
  background: rgba(255, 76, 106, 0.12);
}

.problem-icon.yellow {
  background: rgba(255, 209, 102, 0.12);
}

.problem-icon.teal {
  background: var(--teal-subtle);
}

.problem-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.problem-card p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.7;
}

.csrd-banner {
  margin-top: 56px;
  background: linear-gradient(135deg, rgba(91, 180, 185, 0.08) 0%, rgba(91, 180, 185, 0.03) 100%);
  border: 1px solid rgba(91, 180, 185, 0.2);
  border-radius: var(--radius-md);
  padding: 36px 40px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

.csrd-icon {
  width: 52px;
  height: 52px;
  background: var(--teal);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  color: var(--navy);
}

.csrd-content h4 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--teal);
}

.csrd-content p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.7;
}

@media (max-width: 600px) {
  .csrd-banner {
    flex-direction: column;
    padding: 24px;
  }
}

/* =============================================
   SOLUTION
   ============================================= */
.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-top: 56px;
}

@media (max-width: 860px) {
  .solution-grid {
    grid-template-columns: 1fr;
  }
}

.solution-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.solution-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.sf-icon {
  width: 44px;
  height: 44px;
  background: var(--teal-subtle);
  border: 1px solid rgba(91, 180, 185, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.sf-text h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.sf-text p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
}

.solution-visual {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card), var(--shadow-teal);
}

/* =============================================
   MODULES
   ============================================= */
#modules {
  background: var(--navy-mid) !important;
}

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

.modules-header .section-desc {
  margin: 16px auto 0;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.module-card {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.module-card:hover {
  border-color: rgba(91, 180, 185, 0.35);
  transform: translateY(-5px);
  box-shadow: var(--shadow-teal);
}

.module-card.featured {
  border-color: rgba(91, 180, 185, 0.35);
  background: linear-gradient(135deg, rgba(91, 180, 185, 0.06) 0%, var(--navy) 100%);
}

.module-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--teal);
  color: var(--navy);
  padding: 3px 8px;
  border-radius: 100px;
}

.module-icon {
  width: 52px;
  height: 52px;
  background: var(--teal-subtle);
  border: 1px solid rgba(91, 180, 185, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  margin-bottom: 16px;
  flex-shrink: 0;
}

.module-card h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.module-card p {
  font-size: 0.87rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.module-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--teal);
  background: var(--teal-subtle);
  border: 1px solid rgba(91, 180, 185, 0.15);
  padding: 3px 10px;
  border-radius: 100px;
}

/* =============================================
   COMPARISON
   ============================================= */
.comparison-table-wrap {
  margin-top: 56px;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.comparison-table th {
  padding: 18px 20px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: left;
  background: var(--navy-light);
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}

.comparison-table th.highlight {
  color: var(--teal);
  background: linear-gradient(135deg, rgba(91, 180, 185, 0.1) 0%, var(--navy-light) 100%);
}

.comparison-table td {
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.comparison-table td.feature-name {
  color: var(--white);
  font-weight: 500;
}

.comparison-table td.highlight-col {
  background: rgba(91, 180, 185, 0.04);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:hover td {
  background: rgba(15, 23, 42, 0.03);
}

.check {
  color: var(--teal);
  font-size: 1.1rem;
}

.cross {
  color: var(--red);
  font-size: 1.1rem;
}

.partial {
  color: var(--yellow);
  font-size: 1.1rem;
}

.comparison-note {
  margin-top: 24px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--muted);
}

.comparison-note span {
  color: var(--teal);
  font-weight: 600;
}

/* =============================================
   PRICING
   ============================================= */
#pricing {
  background: var(--navy-mid) !important;
}

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

.pricing-header .section-desc {
  margin: 16px auto 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  transform: translateY(-5px);
}

.pricing-card.popular {
  border-color: rgba(91, 180, 185, 0.5);
  background: linear-gradient(160deg, rgba(91, 180, 185, 0.07) 0%, var(--navy) 50%);
}

.popular-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 16px;
  border-radius: 0 0 10px 10px;
}

.pricing-tier-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

.pricing-card h3 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 20px 0;
}

.pricing-price .amount {
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--white);
}

.pricing-price .currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--muted);
}

.pricing-price .period {
  font-size: 0.85rem;
  color: var(--muted);
  margin-left: 4px;
}

.pricing-desc {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 24px;
  line-height: 1.65;
}

.pricing-divider {
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--muted);
}

.pricing-feature .feat-check {
  color: var(--teal);
  font-size: 0.9rem;
  margin-top: 1px;
  flex-shrink: 0;
}

.unit-economics {
  margin-top: 64px;
  background: linear-gradient(135deg, rgba(91, 180, 185, 0.06) 0%, rgba(91, 180, 185, 0.02) 100%);
  border: 1px solid rgba(91, 180, 185, 0.15);
  border-radius: var(--radius-md);
  padding: 36px 40px;
}

.unit-economics h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ue-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
}

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

.ue-value {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--teal);
}

.ue-label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 4px;
}

/* =============================================
   TRACTION
   ============================================= */
.traction-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
  margin-top: 56px;
}

@media (max-width: 860px) {
  .traction-grid {
    grid-template-columns: 1fr;
  }
}

.traction-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.traction-stat {
  background: var(--navy-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
}

.traction-stat:hover {
  border-color: rgba(91, 180, 185, 0.3);
}

.traction-stat-num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--teal);
}

.traction-stat-label {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 4px;
  line-height: 1.4;
}

.roadmap {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.roadmap-item {
  display: flex;
  gap: 20px;
  position: relative;
}

.roadmap-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 19px;
  top: 44px;
  bottom: -24px;
  width: 2px;
  background: var(--border);
}

.roadmap-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy-light);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  color: var(--muted);
  z-index: 1;
}

.roadmap-item.active .roadmap-dot {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--navy);
  box-shadow: 0 0 0 6px var(--teal-glow);
}

.roadmap-body {
  padding-bottom: 32px;
  flex: 1;
}

.roadmap-period {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 4px;
}

.roadmap-body h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.roadmap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.roadmap-tag {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted);
  background: var(--navy-light);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 100px;
}

/* =============================================
   CTA
   ============================================= */
#cta {
  background: var(--navy-mid) !important;
  text-align: center;
}

.cta-box {
  background: linear-gradient(135deg, rgba(91, 180, 185, 0.1) 0%, rgba(91, 180, 185, 0.03) 100%);
  border: 1px solid rgba(91, 180, 185, 0.25);
  border-radius: var(--radius-xl);
  padding: 80px 48px;
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(91, 180, 185, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  position: relative;
}

.cta-box p {
  color: var(--muted);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto 36px;
  line-height: 1.7;
  position: relative;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
}

.cta-email {
  margin-top: 28px;
  font-size: 0.85rem;
  color: var(--muted);
  position: relative;
}

.cta-email a {
  color: var(--teal);
}

.cta-email a:hover {
  text-decoration: underline;
}

/* =============================================
   FOOTER
   ============================================= */
footer {
  background: var(--navy);
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

@media (max-width: 720px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--muted);
  margin-top: 12px;
  max-width: 260px;
  line-height: 1.7;
}

.footer-col h5 {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 16px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--muted);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-bottom a {
  color: var(--teal);
}

/* =============================================
   RESPONSIVE
   ============================================= */
/* --- Language switcher --- */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-left: 8px;
}

.lang-switch a {
  color: var(--muted);
  transition: color var(--transition);
}

.lang-switch a:hover,
.lang-switch a.lang-active {
  color: var(--teal);
}

.lang-switch .lang-sep {
  color: var(--border);
}


.sticky-mobile-cta {
  display: none;
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }

  .nav-links,
  .nav-cta .btn-ghost,
  .nav-cta .btn-primary {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  #hero {
    padding: 100px 0 60px;
    text-align: center;
  }

  .hero-badge {
    display: none;
  }

  .hero-content {
    margin: 0 auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .unit-economics {
    padding: 24px;
    margin-bottom: 40px;
  }

  .cta-box {
    padding: 48px 24px;
  }

  .sticky-mobile-cta {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--navy);
    border-top: 1px solid var(--border);
    padding: 16px;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5);
  }

  .sticky-mobile-cta .btn-primary {
    width: 100%;
    justify-content: center;
    padding: 14px;
    font-size: 1rem;
    box-shadow: var(--shadow-teal);
  }

  /* Padding at bottom of body to accommodate sticky CTA */
  body {
    padding-bottom: 80px;
  }
}