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

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

:root {
  --gold: #B8860B;
  --gold-light: #D4A017;
}

body {
  font-family: 'Montserrat', sans-serif;
  background: #0F0F0F;
  color: white;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

/* Neural Canvas */
#neuralCanvas {
  position: fixed;
  top: 0; 
  left: 0;
  width: 100%; 
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.45;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 60px;
  border-bottom: 0.5px solid #333;
  backdrop-filter: blur(10px);
  background: rgba(15,15,15,0.95);
  z-index: 1000;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.nav-logo img {
  height: 76px;
  width: auto;
}

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

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  color: #fdfdfd;
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
}

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

.btn-primary {
  background: var(--gold);
  color: #f3f2f2;
  font-weight: 700;
  font-size: 14px;
  font-family: 'Montserrat', sans-serif;
  padding: 11px 26px;
  border: none;
  border-radius: 18px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(184, 134, 11, 0.4);
  color: #000;
}

/* HERO */
.hero {
  padding: 180px 100px 70px;
  position: relative;
  z-index: 2;
}

.hero-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 18px;
  letter-spacing: 2.5px;
  display: inline-block;
  position: relative;
  padding-bottom: 8px;
}

/* Custom Gold Underline for Label */
.hero-label::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.5px;
  background: linear-gradient(to right, var(--gold), var(--gold-light));
}

/* HERO TITLE - Larger & Different Font Size */
.hero-title {
  font-size: clamp(52px, 6.5vw, 70px);   /* Increased from previous */
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -1.5px;
}

/* SHOWCASE SECTION */
.showcase-section {
  position: relative;
  z-index: 2;
  margin: 60px 0 0;
  border-top: 1px solid #333;
}

/* Concept Card */
.showcase-card {
  display: grid;
  grid-template-columns: 54% 46%;
  border-bottom: 1px solid #333;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 8px;
  overflow: hidden;
}

.showcase-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 25px 50px -12px rgba(184, 134, 11, 0.15);
  border-color: var(--gold);
}

.left-side {
  padding: 52px 60px 52px 120px;
  border-right: 1px solid #333;
  transition: all 0.4s ease;
}

.right-side {
  padding: 52px 60px 52px 50px;
  display: flex;
  flex-direction: column;
  transition: all 0.4s ease;
}

.showcase-card:hover .left-side,
.showcase-card:hover .right-side {
  background: rgba(184, 134, 11, 0.03);
}

.concept-num {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.left-side h2 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 20px;
}

.left-side > p {
  font-size: 15px;
  color: #bbb;
  line-height: 1.7;
  margin-bottom: 28px;
}

.tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  background: rgba(184, 134, 11, 0.08);     /* Slight background */
  color: var(--gold);
  padding: 6px 18px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 1px solid var(--gold);            /* Added Border */
  display: inline-flex;
  align-items: center;
}

/* Hover Effect */
.tag:hover {
  background: var(--gold);
  color: #000;
  transform: scale(1.05);
  border-color: var(--gold);
}
.tag:hover {
  background: var(--gold);
  color: #000;
  transform: scale(1.08);
}

/* RIGHT SIDE */
.right-side {
  padding: 52px 60px 52px 50px;
  display: flex;
  flex-direction: column;
}

.section-block {
  margin-bottom: 36px;
  position: relative;
  padding-bottom: 32px;
}

/* Divider Line between sections */
.section-block::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, rgba(92, 91, 88, 0.473), rgba(95, 94, 92, 0.747));
}

/* Remove line after the last section-block */
.section-block:last-child::after {
  display: none;
}

/* Headings */
.section-block h4,
.outcomes h4 {
  color: #3f3d3d;
  font-size: 16px;
  letter-spacing: 2.5px;
  margin-bottom: 12px;
  font-weight: 800;
}

.section-block p {
  font-size: 14px;
  color: #ccc;
  line-height: 1.7;
}



.outcomes-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: start;
}

.big-number {
  font-size: 68px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.outcomes-label {
  font-size: 12px;
  color: #999;
  margin-top: 4px;
}

.outcomes-text {
  font-size: 13px;
  color: #ccc;
  line-height: 1.7;
}

.big-number {
  font-size: 68px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.outcomes-label {
  font-size: 12px;
  color: #999;
  margin-top: 4px;
}

.outcomes-text {
  font-size: 13px;
  color: #ccc;
  line-height: 1.7;
}

/* Final CTA */
.final-cta {
  max-width: 1100px;
  margin: 100px auto;
  padding: 80px 60px;
  background: #1A1A1A;
  border-radius: 12px;
  text-align: center;
  position: relative;
  z-index: 2;
  transition: all 0.6s ease;
}

.final-cta h2 {
  font-size: 30px;
  margin-bottom: 18px;
}

.final-cta p {
  max-width: 680px;
  margin: 0 auto 32px;
  color: #e6e0e0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.7;
}

.btn-outline {
  background: transparent;
  color: white;
  border: 1px solid rgb(131, 97, 4);
  padding: 14px 40px;
  border-radius: 7px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-outline:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #000;
  box-shadow: 0 0 25px rgba(184, 134, 11, 0.4);
  transform: translateY(-2px);
}

/* FOOTER */
footer {
  margin: 0;
  padding: 60px 120px 40px;
  border-top: 1px solid #222;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  position: relative;
  z-index: 2;
  background: #000;
  min-width: 0;
}

.footer-brand .nav-logo {
  margin-bottom: 16px;
  display: inline-flex;
}

.footer-brand p {
  font-size: 14px;
  color: #f1f0f0;
  line-height: 1.7;
  max-width: 240px;
  margin-bottom: 20px;
}

.social-icons {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.social-icon {
  width: 32px;
  height: 32px;
  background: rgba(184,134,11,0.12);
  border: 1px solid rgba(184,134,11,0.35);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
  overflow: hidden;
}

.social-icon:hover { background: var(--gold); }

.social-icon a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.social-icon img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.footer-col h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 18px;
  color: #fff;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
  font-size: 14px;
  color: #cccccc;
  text-decoration: none;
  transition: color 0.2s;
}

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

.footer-bottom {
  padding: 20px 120px;
  text-align: left;
  border-top: 1px solid #1e1e1e;
  color: #b4afaf;
  font-size: 14px;
  position: relative;
  z-index: 2;
  background: #000;
}
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* NAV TOGGLE */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: #fff;
  border-radius: 2px;
}

/* MOBILE MENU */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,15,15,0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}
.mobile-menu.open { display: flex; }
.mobile-menu-close {
  position: absolute;
  top: 24px;
  right: 28px;
  background: none;
  border: none;
  color: #fff;
  font-size: 36px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
  transition: color 0.2s, transform 0.2s;
  font-family: 'Montserrat', sans-serif;
}
.mobile-menu-close:hover { color: var(--gold); transform: scale(1.15); }
.mobile-menu a {
  color: #fff;
  text-decoration: none;
  font-size: clamp(22px, 5.5vw, 30px);
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  transition: color 0.2s;
}
.mobile-menu a.active,
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu .btn-primary {
  font-size: 16px !important;
  padding: 12px 32px !important;
  display: inline-block !important;
  background: var(--gold);
  color: #fffdfd !important;
  border-radius: 30px;
  border: none;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  cursor: pointer;
}

/* FOOTER — full width, black bg */
footer {
  margin: 0;
  padding: 60px 120px 40px;
  border-top: 1px solid #222;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  position: relative;
  z-index: 2;
  background: #000;
}

.footer-bottom {
  padding: 20px 120px;
  text-align: left;
  border-top: 1px solid #1e1e1e;
  color: #b4afaf;
  font-size: 14px;
  position: relative;
  z-index: 2;
  background: #000;
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 1024px) {
  .showcase-card { grid-template-columns: 1fr; }
  .left-side {
    padding: 40px;
    border-right: none;
    border-bottom: 1px solid #333;
  }
  .right-side { padding: 40px; }
  .hero { padding: 140px 40px 60px; }
  footer {
    padding: 60px 40px 40px;
    grid-template-columns: 1fr 1fr 1fr;
  }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { padding: 20px 40px; }
}

/* --- Tablet (<=768px) --- */
@media (max-width: 768px) {
  nav {
    padding: 0 24px;
    height: 70px;
  }
  .nav-links,
  .nav-desktop-cta,
  .btn-primary:not(.mobile-menu .btn-primary) { display: none !important; }
  .nav-toggle { display: flex; }

  .nav-logo img { height: 34px; }

  .hero { padding: 100px 24px 48px; }
  .hero-label { font-size: 15px; }
  .hero-title {
    font-size: clamp(28px, 8vw, 46px);
    letter-spacing: -0.5px;
    line-height: 1.1;
  }
  .hero-title br { display: none; }

  .showcase-section { margin: 32px 0 0; }
  .showcase-card { grid-template-columns: 1fr; }
  .showcase-card:hover { transform: none; }

  .left-side {
    padding: 28px 20px;
    border-right: none;
    border-bottom: 1px solid #333;
  }
  .right-side { padding: 28px 20px; }

  .concept-num { font-size: 15px; }
  .left-side h2 {
    font-size: clamp(20px, 5.5vw, 26px);
    margin-bottom: 14px;
  }
  .left-side h2 br { display: none; }
  .left-side > p {
    font-size: clamp(14px, 3.8vw, 16px);
    line-height: 1.7;
  }
  .left-side > p br { display: none; }

  .tag { font-size: 12px; padding: 5px 14px; }

  .section-block h4,
  .outcomes h4 { font-size: 13px; letter-spacing: 2px; }
  .section-block p { font-size: clamp(14px, 3.8vw, 16px); line-height: 1.7; }

  .big-number { font-size: 52px; }
  .outcomes-row { gap: 14px; }
  .outcomes-label { font-size: 12px; }
  .outcomes-text { font-size: clamp(13px, 3.5vw, 15px); line-height: 1.7; }

  .final-cta {
    margin: 48px 20px;
    padding: 40px 24px;
    border-radius: 10px;
  }
  .final-cta h2 { font-size: clamp(20px, 5.5vw, 26px); margin-bottom: 12px; }
  .final-cta p { font-size: clamp(14px, 3.8vw, 16px); margin-bottom: 22px; }
  .btn-outline { width: 100%; padding: 14px 20px; font-size: 15px; }

  footer {
    grid-template-columns: 1fr 1fr;
    padding: 32px 24px 20px;
    gap: 20px 24px;
    margin-top: 0;
  }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand .nav-logo img { height: 36px; }
  .footer-brand p {
    font-size: 14px;
    line-height: 1.65;
    max-width: 100%;
    margin-bottom: 12px;
    color: #ccc;
  }
  .footer-brand p br { display: none; }

  .social-icons { gap: 8px; margin-top: 10px; }
  .social-icon { width: 30px; height: 30px; }
  .social-icon img { width: 14px; height: 14px; }

  .footer-col { padding-top: 4px; min-width: 0; }
  .footer-col h4 { font-size: 15px; margin-bottom: 10px; }
  .footer-col ul li { margin-bottom: 7px; }
  .footer-col ul li a {
    font-size: 13px;
    color: #b0adad;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .footer-bottom {
    padding: 12px 24px 20px;
    text-align: center;
    font-size: 13px;
  }
}

/* --- Mid phones (<=600px) --- */
@media (max-width: 600px) {
  .hero { padding: 92px 20px 40px; }
  .left-side, .right-side { padding: 24px 18px; }
  .final-cta { margin: 40px 18px; padding: 36px 20px; }
}

/* --- Small phones (<=480px) --- */
@media (max-width: 480px) {
  nav { padding: 0 18px; height: 64px; }
  .nav-logo img { height: 30px; }

  .hero { padding: 86px 18px 36px; }
  .hero-label { font-size: 14px; }
  .hero-title { font-size: clamp(26px, 7.5vw, 34px); }

  .left-side, .right-side { padding: 22px 16px; }
  .left-side h2 { font-size: clamp(18px, 5.5vw, 24px); }
  .left-side > p { font-size: 14px; }
  .section-block p { font-size: 14px; }
  .outcomes-text { font-size: 13px; }
  .big-number { font-size: 46px; }

  .final-cta { margin: 36px 16px; padding: 32px 18px; }
  .final-cta h2 { font-size: clamp(18px, 5.5vw, 22px); }

  footer { padding: 28px 18px 16px; gap: 16px; }
  .footer-col ul li a { font-size: 12.5px; }
  .footer-bottom { padding: 10px 18px 18px; font-size: 12px; }
}

/* --- Extra small (<=374px) --- */
@media (max-width: 374px) {
  nav { padding: 0 14px; }
  .nav-logo img { height: 28px; }

  .hero { padding: 84px 14px 32px; }
  .hero-title { font-size: clamp(22px, 7vw, 28px); }

  .left-side, .right-side { padding: 20px 14px; }
  .left-side h2 { font-size: clamp(17px, 5.5vw, 22px); }
  .big-number { font-size: 40px; }

  footer { padding: 24px 14px 14px; }
  .footer-col ul li a { font-size: 12px; word-break: break-word; }
  .footer-bottom { padding: 10px 14px 16px; font-size: 11.5px; }
  .final-cta { margin: 28px 14px; padding: 28px 14px; }
}