/* ============================================
   Catolor — Investor Website Styles
   ============================================ */

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

:root {
  --primary: #FF6B35;
  --secondary: #7B2FBE;
  --accent: #00D4AA;
  --dark-bg: #0D0D1A;
  --light-bg: #F9F5FF;
  --white: #FFFFFF;
  --text: #1A1A2E;
  --glass-bg: rgba(13, 13, 26, 0.75);
  --transition: 0.3s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--dark-bg);
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

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

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

ul { list-style: none; }

button, input {
  font-family: inherit;
  border: none;
  outline: none;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 12px;
  display: inline-block;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
  color: var(--text);
}

.section-dark .section-title {
  color: var(--white);
}

/* Scroll-reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 30px rgba(0, 0, 0, 0.3);
  padding: 10px 0;
}

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

/* Logo */
.logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.5px;
  z-index: 1001;
}

.logo-cat { color: var(--white); }
.logo-olor { color: var(--primary); }

/* Nav links */
.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
  transition: color var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition);
}

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

.nav-links a.active::after,
.nav-links a:hover::after {
  width: 100%;
}

/* CTA Button */
.nav-cta {
  background: var(--primary);
  color: var(--white);
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  border: none;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.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 overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(13, 13, 26, 0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  transition: opacity var(--transition);
}

.mobile-nav.open {
  display: flex;
  opacity: 1;
}

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

.mobile-nav .nav-cta-mobile {
  margin-top: 16px;
  background: var(--primary);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark-bg);
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

/* Animated gradient orbs */
.hero-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: float 8s ease-in-out infinite;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: var(--primary);
  top: -10%;
  right: -5%;
  animation-delay: 0s;
  animation-duration: 10s;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: var(--secondary);
  bottom: -10%;
  left: -5%;
  animation-delay: -3s;
  animation-duration: 12s;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: var(--accent);
  top: 40%;
  left: 50%;
  animation-delay: -5s;
  animation-duration: 9s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -30px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(15px, 15px) scale(1.02); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  padding: 0 24px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.7);
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: var(--transition);
}

.btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.45);
}

/* Hero stat bar */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
}

.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 4px;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
  align-self: center;
}

/* Cat silhouette SVG */
.cat-silhouette {
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  opacity: 0.06;
  z-index: 1;
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem {
  background: var(--light-bg);
  padding: 120px 0;
}

.problem .section-title {
  max-width: 600px;
}

.problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.problem-card {
  background: var(--white);
  border: 1px solid rgba(123, 47, 190, 0.12);
  border-radius: 16px;
  padding: 36px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(123, 47, 190, 0.1);
}

.problem-card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.problem-card-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--white);
}

.problem-card h3 {
  font-size: 1.05rem;
  margin-bottom: 12px;
  color: var(--text);
  line-height: 1.4;
}

.problem-card p {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.6;
}

/* ============================================
   SOLUTION SECTION
   ============================================ */
.solution {
  background: var(--dark-bg);
  padding: 120px 0;
}

.solution-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-top: 48px;
}

/* Phone mockup */
.phone-mockup {
  position: relative;
  max-width: 320px;
  margin: 0 auto;
}

.phone-frame {
  background: #1a1a2e;
  border-radius: 36px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  padding: 16px;
  position: relative;
  overflow: hidden;
  aspect-ratio: 9 / 18;
  display: flex;
  flex-direction: column;
}

.phone-notch {
  width: 100px;
  height: 24px;
  background: var(--dark-bg);
  border-radius: 0 0 16px 16px;
  margin: 0 auto 12px;
}

.phone-screen {
  flex: 1;
  background: linear-gradient(180deg, #1e1145, #0d0d1a);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.phone-screen-cat {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f5a623, #d4915e);
  margin-bottom: 12px;
  position: relative;
  animation: pulse-ring 2s ease-in-out infinite;
}

@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.3); }
  50% { box-shadow: 0 0 0 12px rgba(0, 212, 170, 0); }
}

.phone-screen-cat::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 30px;
  width: 10px;
  height: 6px;
  background: #2d2d2d;
  border-radius: 50%;
  box-shadow: 18px 0 0 #2d2d2d;
}

.scan-line {
  position: absolute;
  width: 80%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  top: 30%;
  animation: scan 2.5s ease-in-out infinite;
}

@keyframes scan {
  0% { top: 25%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 70%; opacity: 0; }
}

.phone-screen-label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.phone-screen-result {
  margin-top: 8px;
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.5);
}

.phone-screen-bar {
  width: 80%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  margin-top: 10px;
  overflow: hidden;
}

.phone-screen-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  width: 0%;
  animation: bar-fill 3s ease-in-out infinite;
}

@keyframes bar-fill {
  0% { width: 0%; }
  50% { width: 87%; }
  100% { width: 87%; }
}

/* Process steps */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.process-step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.step-badge {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: var(--primary);
  color: var(--white);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-content h3 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.step-content p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ============================================
   TECHNOLOGY SECTION
   ============================================ */
.technology {
  background: var(--light-bg);
  padding: 120px 0;
}

.tech-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.tech-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.tech-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.tech-card-gradient {
  height: 4px;
}

.tech-card:nth-child(1) .tech-card-gradient {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}
.tech-card:nth-child(2) .tech-card-gradient {
  background: linear-gradient(90deg, var(--secondary), var(--accent));
}
.tech-card:nth-child(3) .tech-card-gradient {
  background: linear-gradient(90deg, var(--accent), var(--primary));
}

.tech-card-body {
  padding: 32px 28px;
}

.tech-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.tech-card:nth-child(1) .tech-card-icon {
  background: rgba(255, 107, 53, 0.1);
  color: var(--primary);
}
.tech-card:nth-child(2) .tech-card-icon {
  background: rgba(123, 47, 190, 0.1);
  color: var(--secondary);
}
.tech-card:nth-child(3) .tech-card-icon {
  background: rgba(0, 212, 170, 0.1);
  color: var(--accent);
}

.tech-card-icon svg {
  width: 24px;
  height: 24px;
}

.tech-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--text);
}

.tech-card p {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.6;
}

/* Data flow diagram */
.data-flow {
  margin-top: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.data-node {
  background: var(--white);
  border: 2px solid rgba(123, 47, 190, 0.15);
  border-radius: 12px;
  padding: 16px 24px;
  text-align: center;
  min-width: 140px;
}

.data-node strong {
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  color: var(--text);
  margin-bottom: 4px;
}

.data-node span {
  font-size: 0.75rem;
  color: #999;
}

.data-arrow {
  position: relative;
  width: 60px;
  height: 2px;
  background: rgba(123, 47, 190, 0.2);
  margin: 0 4px;
}

.data-arrow-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  top: -3px;
  left: 0;
  animation: flow-dot 2s ease-in-out infinite;
}

.data-arrow:nth-child(4) .data-arrow-dot { animation-delay: 0.5s; }
.data-arrow:nth-child(6) .data-arrow-dot { animation-delay: 1s; }

@keyframes flow-dot {
  0% { left: 0; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { left: calc(100% - 8px); opacity: 0; }
}

.data-arrow::after {
  content: '';
  position: absolute;
  right: -4px;
  top: -4px;
  width: 0;
  height: 0;
  border-left: 6px solid rgba(123, 47, 190, 0.3);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

/* ============================================
   TRACTION / MARKET SECTION
   ============================================ */
.traction {
  background: linear-gradient(180deg, var(--dark-bg) 0%, #15102a 100%);
  padding: 120px 0;
}

.counters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 48px;
  margin-bottom: 64px;
}

.counter-card {
  text-align: center;
}

.counter-value {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.counter-value .prefix {
  color: var(--primary);
}

.counter-value .suffix {
  color: var(--accent);
}

.counter-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
}

/* Investor pathway */
.pathway {
  max-width: 700px;
  margin: 0 auto;
}

.pathway-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 24px;
}

.pathway-track {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  padding: 0 20px;
}

.pathway-track::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 60px;
  right: 60px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
}

.pathway-track::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 60px;
  width: 33%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}

.pathway-milestone {
  text-align: center;
  position: relative;
  z-index: 1;
}

.milestone-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 8px;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.milestone-active .milestone-dot {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 0 20px rgba(255, 107, 53, 0.4);
}

.milestone-upcoming .milestone-dot {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.milestone-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
}

.milestone-sub {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 2px;
}

/* ============================================
   TEAM SECTION
   ============================================ */
.team {
  background: var(--light-bg);
  padding: 120px 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.team-card {
  background: var(--white);
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 16px;
}

.team-card:nth-child(1) .team-avatar {
  background: linear-gradient(135deg, var(--primary), #ff9a6c);
}
.team-card:nth-child(2) .team-avatar {
  background: linear-gradient(135deg, var(--secondary), #b06aee);
}
.team-card:nth-child(3) .team-avatar {
  background: linear-gradient(135deg, var(--accent), #66ebcc);
}

.team-card h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
  color: var(--text);
}

.team-card .team-title {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 8px;
}

.team-card .team-bio {
  font-size: 0.85rem;
  color: #888;
  line-height: 1.5;
  margin-bottom: 12px;
}

/* Advisors */
.advisors {
  margin-top: 56px;
}

.advisors-title {
  text-align: center;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #999;
  margin-bottom: 28px;
}

.advisors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.advisor-card {
  background: var(--white);
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: transform var(--transition);
}

.advisor-card:hover {
  transform: translateY(-2px);
}

.advisor-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  margin: 0 auto 12px;
}

.advisor-card:nth-child(1) .advisor-avatar {
  background: linear-gradient(135deg, #ffb088, #ffd4b8);
}
.advisor-card:nth-child(2) .advisor-avatar {
  background: linear-gradient(135deg, #c9a0f0, #e0c8f8);
}
.advisor-card:nth-child(3) .advisor-avatar {
  background: linear-gradient(135deg, #80eccf, #b0f8e4);
}

.advisor-card h4 {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 2px;
}

.advisor-card p {
  font-size: 0.8rem;
  color: #999;
}

/* ============================================
   INVESTOR CTA SECTION
   ============================================ */
.investor-cta {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.investor-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.investor-cta .section-title {
  color: var(--white);
}

.investor-cta-body {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 540px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.cta-form {
  display: flex;
  gap: 12px;
  max-width: 460px;
  margin: 0 auto 28px;
}

.cta-form input {
  flex: 1;
  padding: 14px 20px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  font-size: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(4px);
}

.cta-form input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.cta-form input:focus {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.25);
}

.cta-form button {
  background: var(--white);
  color: var(--primary);
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.cta-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.cta-success {
  display: none;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 20px 32px;
  max-width: 460px;
  margin: 0 auto 28px;
  color: var(--white);
  font-weight: 600;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.cta-success.show {
  display: flex;
}

.cta-success svg {
  width: 24px;
  height: 24px;
  fill: var(--accent);
  flex-shrink: 0;
}

.trust-signals {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
}

.trust-signal {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--dark-bg);
  padding: 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

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

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.85rem;
  transition: color var(--transition);
}

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

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
  fill: rgba(255, 255, 255, 0.5);
}

.footer-copy {
  width: 100%;
  text-align: center;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   RESPONSIVE — TABLET (768px)
   ============================================ */
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-stats {
    gap: 24px;
  }
  .hero-stat-divider { display: none; }

  .problem-cards {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .solution-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .phone-mockup {
    max-width: 240px;
  }

  .tech-cards {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .counters-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 20px;
  }

  .team-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .advisors-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 0 auto;
  }

  .cta-form {
    flex-direction: column;
  }

  .data-flow {
    flex-direction: column;
    gap: 8px;
  }

  .data-arrow {
    width: 2px;
    height: 30px;
    margin: 0;
  }

  .data-arrow-dot {
    top: 0;
    left: -3px;
    animation: flow-dot-v 2s ease-in-out infinite;
  }

  .data-arrow:nth-child(4) .data-arrow-dot { animation-delay: 0.5s; }
  .data-arrow:nth-child(6) .data-arrow-dot { animation-delay: 1s; }

  .data-arrow::after {
    right: auto;
    bottom: -4px;
    top: auto;
    left: -4px;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid rgba(123, 47, 190, 0.3);
    border-bottom: none;
  }

  .footer .container {
    flex-direction: column;
    text-align: center;
  }

  .footer-links { justify-content: center; }
  .footer-social { justify-content: center; }
}

@keyframes flow-dot-v {
  0% { top: 0; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: calc(100% - 8px); opacity: 0; }
}

/* ============================================
   RESPONSIVE — MOBILE (375px)
   ============================================ */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero-sub {
    font-size: 0.95rem;
  }

  .hero-stat-value {
    font-size: 1.2rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .counters-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px 16px;
  }

  .counter-value {
    font-size: 1.8rem;
  }

  .pathway-track {
    flex-direction: column;
    gap: 24px;
  }

  .pathway-track::before,
  .pathway-track::after {
    top: 0;
    bottom: 0;
    left: 20px;
    right: auto;
    width: 3px;
    height: 100%;
  }

  .pathway-track::after {
    width: 3px;
    height: 33%;
  }
}