/* --- Root Variables (Kinetic Brutalism) --- */
:root {
  --bg: #121212;
  --bg-alt: #1e1e1e;
  --neon: #e2ff3b; /* Acid Yellow/Neon Lime */
  --neon-dark: #c4de33;
  --text: #ffffff;
  --text-mute: #a0a0a0;
  --dark: #000000;
  --white: #ffffff;
  --transition: 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  --border: rgba(255, 255, 255, 0.1);
}

/* --- Base & Reset --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  background-color: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, system-ui, sans-serif;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}
ul {
  list-style: none;
}
img {
  max-width: 100%;
  border-radius: 4px;
  display: block;
  filter: grayscale(1);
  transition: 0.5s;
}
img:hover {
  filter: grayscale(0);
}
.center {
  text-align: center;
}
.bg-dark-2 {
  background-color: var(--bg-alt);
}

/* --- Typography --- */
h1,
h2,
h3,
h4 {
  color: var(--text);
  font-weight: 900;
  line-height: 1.05;
  text-transform: uppercase;
}
h1 {
  font-size: clamp(3rem, 10vw, 6.5rem);
  margin-bottom: 30px;
  letter-spacing: -4px;
}
h1 span {
  color: var(--neon);
}
h2 {
  font-size: clamp(2.2rem, 6vw, 3.5rem);
  margin-bottom: 35px;
  letter-spacing: -2px;
}
.top-label {
  font-weight: 800;
  color: var(--neon);
  letter-spacing: 3px;
  font-size: 0.85rem;
  margin-bottom: 20px;
  display: block;
}
p {
  margin-bottom: 25px;
  font-size: 1.15rem;
  color: var(--text-mute);
}

/* --- Buttons --- */
.btn-neon {
  background: var(--neon);
  color: var(--dark);
  padding: 20px 45px;
  font-weight: 900;
  text-transform: uppercase;
  display: inline-block;
  border: none;
  cursor: pointer;
}
.btn-neon:hover {
  background: var(--white);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(226, 255, 59, 0.3);
}
.btn-outline {
  border: 2px solid var(--text);
  color: var(--text);
  padding: 18px 43px;
  font-weight: 900;
  text-transform: uppercase;
  display: inline-block;
}
.btn-outline:hover {
  border-color: var(--neon);
  color: var(--neon);
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(18, 18, 18, 0.95);
  border-bottom: 1px solid var(--border);
  transition: 0.3s;
}
.header-wrap {
  height: 90px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -1px;
}
.logo img {
  width: 50px;
  height: 50px;
}
.logo span span {
  color: var(--neon);
}
.logo svg {
  color: var(--neon);
  width: 32px;
  height: 32px;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-desktop a {
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-mute);
}
.nav-desktop a:hover {
  color: var(--neon);
}
.nav-cta {
  border: 1px solid var(--neon);
  padding: 12px 24px;
  color: var(--neon) !important;
}

.burger-open {
  display: none;
  flex-direction: column;
  gap: 8px;
  background: none;
  border: none;
  cursor: pointer;
}
.burger-open span {
  width: 35px;
  height: 2px;
  background: var(--neon);
}

/* --- Mobile Menu --- */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--dark);
  z-index: 2000;
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 40px;
}
.mobile-overlay.active {
  display: flex;
}
.burger-close {
  position: absolute;
  top: 30px;
  right: 30px;
  font-size: 4rem;
  color: var(--neon);
  background: none;
  border: none;
  cursor: pointer;
}
.mobile-links {
  display: flex;
  flex-direction: column;
  gap: 30px;
  text-align: center;
}
.mobile-links a {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
}

/* --- Hero --- */
.hero {
  padding: 200px 0 120px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: center;
}
.hero-essay {
  border-left: 4px solid var(--neon);
  padding-left: 40px;
  margin: 40px 0;
}
.hero-btns {
  display: flex;
  gap: 20px;
}
.hero-visual {
  position: relative;
}
.neon-blob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(
    circle,
    rgba(226, 255, 59, 0.15) 0%,
    transparent 70%
  );
  z-index: -1;
  animation: pulse 8s infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

/* --- Manifesto --- */
.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.stat-card {
  background: var(--neon);
  color: var(--dark);
  padding: 60px;
  border-radius: 4px;
  text-align: center;
}
.stat-num {
  font-size: 5rem;
  font-weight: 900;
  display: block;
  line-height: 1;
  margin-bottom: 10px;
}
.stat-card p {
  color: var(--dark);
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* --- Lab Grid --- */
.section {
  padding: 120px 0;
  border-bottom: 1px solid var(--border);
}
.section-head {
  margin-bottom: 80px;
}
.lab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.lab-card {
  background: var(--bg-alt);
  padding: 50px 40px;
  border-left: 5px solid var(--neon);
  transition: 0.3s;
}
.lab-card:hover {
  transform: scale(1.05);
}
.card-icon {
  color: var(--neon);
  margin-bottom: 30px;
}
.card-icon svg {
  width: 44px;
  height: 44px;
}

/* --- Income Section --- */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.glass-module {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  padding: 60px;
  border: 1px solid var(--border);
  text-align: center;
}
.glass-module i {
  color: var(--neon);
  width: 60px;
  height: 60px;
  margin-bottom: 30px;
}

/* --- Insight Banner --- */
.insight-banner {
  background: var(--neon);
  color: var(--dark);
  padding: 80px;
  position: relative;
  overflow: hidden;
}
.banner-content h2,
.banner-content p {
  color: var(--dark);
}
.insight-banner::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 250px;
  height: 250px;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 50%;
}

/* --- FAQ --- */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-trigger {
  padding: 30px 0;
  font-weight: 900;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-transform: uppercase;
  color: var(--text);
}
.faq-trigger i {
  color: var(--neon);
  transition: 0.4s;
}
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.faq-content p {
  padding: 0 0 30px 0;
  margin-bottom: 0;
}
.faq-item.active .faq-trigger i {
  transform: rotate(180deg);
}

/* --- Form Slab --- */
.form-slab {
  max-width: 700px;
  margin: 0 auto;
  background: var(--bg-alt);
  padding: 80px;
  border: 1px solid var(--neon);
  position: relative;
}
.form-header {
  margin-bottom: 50px;
}
.vertical-form {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.form-group label {
  font-weight: 900;
  font-size: 0.8rem;
  letter-spacing: 2px;
  color: var(--neon);
}
.form-group input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  padding: 20px;
  color: var(--white);
  font-family: inherit;
  font-size: 1.1rem;
  outline: none;
}
.form-group input:focus {
  border-color: var(--neon);
}

.captcha-wrap {
  flex-direction: row !important;
  align-items: center;
  justify-content: space-between;
  background: rgba(226, 255, 59, 0.05);
  padding: 20px;
}
.captcha-wrap input {
  width: 120px;
  text-align: center;
  font-weight: 900;
}

.form-check {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}
.form-check a {
  text-decoration: underline;
  color: var(--neon-dark);
}
.form-check input {
  width: 22px;
  height: 22px;
  margin-top: 4px;
  accent-color: var(--neon);
  flex-shrink: 0;
}
.form-check label {
  font-size: 0.9rem;
  color: var(--text-mute);
}
.submit-btn {
  background: var(--neon);
  color: var(--dark);
  border: none;
  padding: 25px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: 0.3s;
}
.submit-btn:hover {
  background: var(--white);
  box-shadow: 0 10px 40px rgba(226, 255, 59, 0.2);
}

/* --- Footer --- */
.footer {
  padding: 100px 0 50px;
  background: var(--dark);
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 1fr 1.2fr;
  gap: 60px;
  margin-bottom: 80px;
}
.footer h4 {
  color: var(--neon);
  font-size: 1rem;
  margin-bottom: 40px;
  letter-spacing: 2px;
}
.footer a,
.footer p {
  font-size: 0.95rem;
  color: var(--text-mute);
  margin-bottom: 15px;
  display: block;
}
.footer a:hover {
  color: var(--neon);
}
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 40px;
  color: #444;
  font-size: 0.85rem;
}

/* --- Section Cases --- */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin: 60px 0;
}
.case-item {
  background: var(--bg-alt);
  padding: 50px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}
.case-item.highlight {
  border: 2px solid var(--neon);
}
.case-item h4 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: var(--neon);
}
.case-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.cases-footer {
  max-width: 800px;
  margin-top: 40px;
  border-top: 1px solid var(--border);
  padding-top: 30px;
}

/* --- Section Ethics --- */
.ethics-wrap {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 100px;
  align-items: center;
}
.ethics-list {
  margin-top: 40px;
}
.ethics-list li {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--neon);
}
.ethics-list svg {
  width: 20px;
  height: 20px;
}

.ethics-visual {
  position: relative;
  padding-left: 40px;
}
.vertical-bar {
  position: absolute;
  left: 0;
  top: 0;
  width: 8px;
  height: 100%;
  background: var(--neon);
}
.ethics-card {
  background: var(--neon);
  color: var(--dark);
  padding: 40px;
}
.ethics-card span {
  font-weight: 900;
  font-size: 1.5rem;
  display: block;
  margin-bottom: 10px;
}
.ethics-card p {
  color: var(--dark);
  font-weight: 700;
  margin-bottom: 0;
  font-size: 1rem;
  line-height: 1.3;
}

/* --- Responsive for new sections --- */
@media (max-width: 1024px) {
  .cases-grid,
  .ethics-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .banner-content {
    margin-top: 50px;
  }
  .insight-banner {
    padding: 20px;
  }
  .ethics-visual {
    padding-left: 0;
    padding-top: 40px;
  }
  .vertical-bar {
    width: 100%;
    height: 8px;
    top: 0;
    left: 0;
  }
  .hero-btns {
    flex-direction: column;
  }
}

/* --- Cookie --- */
.cookie-popup {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 5000;
  display: none;
  max-width: 450px;
}
.cookie-inner {
  background: var(--bg-alt);
  padding: 40px;
  border: 1px solid var(--neon);
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 20px 20px 0 var(--dark);
}
.cookie-inner svg {
  color: var(--neon);
  width: 40px;
  height: 40px;
}
.btn-neon-small {
  background: var(--neon);
  border: none;
  color: var(--dark);
  padding: 12px 30px;
  font-weight: 900;
  cursor: pointer;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .nav-desktop {
    display: none;
  }
  .burger-open {
    display: flex;
  }
  .hero-grid,
  .manifesto-grid,
  .lab-grid,
  .split-layout,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .hero-visual {
    order: -1;
  }
  .section {
    padding: 80px 0;
  }
  .form-slab {
    padding: 40px 20px;
  }
}

.pages {
  padding: 120px 0;
}

.pages-wrap {
  max-width: 1000px;
  padding: 0 20px;
  margin: 0 auto 20px;
}

.pages h1 {
  font-size: 40px;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 40px;
  text-align: center;
}

.text-wrapper {
  background: #f8fafc;
  padding: 50px 40px;
  border-radius: 20px;
  line-height: 1.8;
}

.text-wrapper h2 {
  font-size: 28px;
  font-weight: 700;
  color: #1e293b;
  margin-top: 40px;
  margin-bottom: 15px;
  border-bottom: 2px solid rgba(99, 102, 241, 0.2);
  padding-bottom: 5px;
}

.text-wrapper h3 {
  color: #000000;
  margin-bottom: 20px;
}

.text-wrapper p {
  color: #64748b;
  margin-bottom: 20px;
}

.text-wrapper ul {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 20px;
}

.text-wrapper ul li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 15px;
  color: #1e293b;
}

.text-wrapper ul li::before {
  content: "•";
  position: absolute;
  left: 0;
  font-size: 20px;
  line-height: 1;
  color: var(--primary);
  top: 0;
}

.text-wrapper strong {
  color: var(--color-error);
}

.text-wrapper a {
  color: #001eff;
  text-decoration: underline;
  font-weight: 600;
}

.text-wrapper ol {
  display: flex;
  flex-direction: column;
  padding: 20px;
  color: #000000;
}

.margin {
  margin: 120px 0 50px;
  font-size: 40px;
  color: var(--accent);
}

@media (max-width: 768px) {
  .pages {
    padding: 100px 0 60px;
  }
  .pages h1 {
    font-size: 28px;
    margin-bottom: 30px;
  }
  .text-wrapper {
    padding: 30px 20px;
  }
  .text-wrapper h2 {
    font-size: 24px;
    margin-top: 30px;
  }
  .margin {
    font-size: 28px;
  }
}