/* ==========================================
   DESIGN SYSTEM - DARK LIQUID GLASS
   ========================================== */

:root {
  /* Colors */
  --bg-color: #030611;
  --bg-color-rgb: 3, 6, 17;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent-cyan: #38bdf8;
  --accent-cyan-rgb: 56, 189, 248;
  --accent-blue: #0ea5e9;
  --accent-purple: #c084fc;
  --accent-purple-rgb: 192, 132, 252;
  --accent-indigo: #6366f1;
  
  /* Glassmorphism Tokens */
  --glass-bg: rgba(255, 255, 255, 0.025);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-glow: rgba(56, 189, 248, 0.06);
  --glass-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  --glass-blur: blur(24px);
  
  /* Typography & Scaling */
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.3s ease;
}

/* ==========================================
   RESET & BASICS
   ========================================== */

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

html {
  /* No scroll-behavior: smooth here — script.js already smooth-scrolls
     anchor clicks, and the global property makes mouse-wheel scrolling
     sluggish/rubber-bandy on some Windows Chrome setups */
  background-color: var(--bg-color);
  font-family: var(--font-sans);
  color: var(--text-main);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  border: 2px solid var(--bg-color);
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ==========================================
   LIQUID BACKGROUND GLOWS
   ========================================== */

.glow-orb {
  /* Fixed, not absolute: the orbs are ambient viewport light. As absolute
     page elements their animated drift extended/shrank the document's
     scrollable area every frame, which fought the wheel and made the page
     creep back after scrolling. */
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: screen;
  filter: blur(140px);
  opacity: 0.45;
  /* Rasterize the blurred orb to a GPU layer once so the animation only
     moves the cached texture — without this the 140px blur re-renders
     every frame and the whole page drops to ~4fps, breaking wheel scroll */
  will-change: transform, opacity;
  animation: liquid-float 12s ease-in-out infinite alternate;
}

@media (prefers-reduced-motion: reduce) {
  .glow-orb { animation: none; }
}

.orb-1 {
  width: 45vw;
  height: 45vw;
  top: -15%;
  left: -10%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.4) 0%, rgba(99, 102, 241, 0.1) 70%);
}

.orb-2 {
  width: 40vw;
  height: 40vw;
  top: 40%;
  right: -5%;
  background: radial-gradient(circle, rgba(192, 132, 252, 0.3) 0%, rgba(56, 189, 248, 0.05) 70%);
  animation-delay: -5s;
}

.orb-3 {
  width: 35vw;
  height: 35vw;
  bottom: -5%;
  left: 15%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.35) 0%, rgba(192, 132, 252, 0.1) 70%);
  animation-delay: -10s;
}

/* Gentle in-place pulse only — the old version translated the orbs around
   the page, and that large-scale drift read as the whole page slowly moving */
@keyframes liquid-float {
  0% {
    transform: scale(1);
    opacity: 0.4;
  }
  100% {
    transform: scale(1.08);
    opacity: 0.5;
  }
}

/* ==========================================
   GLASSMORPHISM CORE STYLE
   ========================================== */

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  box-shadow: var(--glass-shadow);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 100%);
  opacity: 0.6;
  pointer-events: none;
}

/* ==========================================
   HEADER NAVIGATION
   ========================================== */

.legacy-layout header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 60px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(var(--bg-color-rgb), 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.logo-container {
  flex-shrink: 0;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.logo-svg {
  width: 48px;
  height: 48px;
  transition: var(--transition-smooth);
}

.logo-link:hover .logo-svg {
  transform: rotate(30deg) scale(1.05);
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--text-main);
}

.logo-title .dot-ai {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 900;
}

.logo-subtitle {
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Navigation Pill */
.nav-pill {
  display: flex;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 6px;
  border-radius: 100px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 10px 22px;
  border-radius: 100px;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.03);
}

.nav-link.active {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Contact Us Button */
.btn-contact-us {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--text-main);
  padding: 12px 28px;
  border-radius: 100px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.1);
  transition: var(--transition-fast);
}

.btn-contact-us:hover {
  background: rgba(56, 189, 248, 0.06);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.35);
  transform: translateY(-2px);
}

.btn-contact-us:active {
  transform: translateY(0);
}

/* Mobile Nav Styles */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
}

.mobile-menu-toggle .bar {
  width: 25px;
  height: 2px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.mobile-nav-overlay {
  display: none;
}

/* ==========================================
   MAIN CONTENT
   ========================================== */

.legacy-layout main {
  flex: 1;
  max-width: 1360px;
  width: 100%;
  margin: 0 auto;
  padding: 60px 40px;
  z-index: 10;
  position: relative;
}

/* ==========================================
   PILLARS: B2B AND B2C
   ========================================== */

.pillars-section {
  margin-bottom: 90px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.section-badge-title {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
  padding-left: 8px;
}

.pillar-card {
  min-height: 420px;
  display: flex;
  align-items: center;
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

.card-glow-bg {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.glow-cyan {
  top: 10%;
  right: -5%;
  background: var(--accent-cyan);
}

.glow-purple {
  top: 10%;
  right: -5%;
  background: var(--accent-purple);
}

.glow-dual {
  top: 10%;
  left: 20%;
  width: 300px;
  height: 200px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  opacity: 0.08;
  filter: blur(90px);
}

.pillar-card:hover .card-glow-bg {
  opacity: 0.22;
  transform: scale(1.2);
}

.pillar-content {
  padding: 48px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 20px;
  align-items: center;
  width: 100%;
}

.pillar-text {
  display: flex;
  flex-direction: column;
}

.pillar-small-cap {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.pillar-title {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 20px;
  background: linear-gradient(to right, #ffffff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pillar-description {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 36px;
  font-weight: 400;
}

.btn-pillar {
  display: inline-block;
  align-self: flex-start;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-main);
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.btn-pillar:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

.pillar-graphic {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.iso-graphic-svg {
  width: 100%;
  max-width: 240px;
  height: auto;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.4));
  animation: float-iso 6s ease-in-out infinite alternate;
}

@keyframes float-iso {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  100% {
    transform: translateY(-10px) rotate(2deg);
  }
}

/* ==========================================
   AI DEVELOPMENT PIPELINE
   ========================================== */

.pipeline-section {
  margin-bottom: 90px;
}

.pipeline-section-title {
  font-size: 1.95rem;
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 32px;
  padding-left: 8px;
}

.pipeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pipeline-card-item {
  display: flex;
  flex-direction: column;
  padding: 32px;
  min-height: 310px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
  position: relative;
  text-decoration: none;
}

.pipeline-card-item.interactive-pipeline-card {
  cursor: pointer;
}

.pipeline-card-item:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.pipeline-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: 100px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-live {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.badge-beta {
  background: rgba(249, 115, 22, 0.1);
  color: #f97316;
  border: 1px solid rgba(249, 115, 22, 0.25);
}

.badge-alpha {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.badge-soon {
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.pipeline-graphic-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 24px;
  margin-top: 14px;
}

.pipeline-card-svg,
.pipeline-card-img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  transition: var(--transition-smooth);
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.3));
}

.pipeline-card-item:hover .pipeline-card-svg,
.pipeline-card-item:hover .pipeline-card-img {
  transform: scale(1.08);
  filter: drop-shadow(0 12px 24px rgba(56, 189, 248, 0.3));
}

.pipeline-card-footer {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}

.pipeline-title-text {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

.pipeline-status-text {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  margin: 0;
}

/* ==========================================
   ABOUT US SECTION
   ========================================== */

.about-section {
  margin-bottom: 60px;
}

.about-card {
  padding: 60px;
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
}

.about-title {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #ffffff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about-lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-main);
  font-weight: 300;
  margin-bottom: 48px;
}

.about-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.about-detail-box h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 14px;
}

.about-detail-box p {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ==========================================
   REDESIGNED CONDENSED GLASS FOOTER
   ========================================== */

.legacy-layout footer {
  padding: 40px;
  width: 100%;
  z-index: 10;
  position: relative;
}

.footer-glass-box {
  background: rgba(255, 255, 255, 0.015);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 24px;
  padding: 28px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-top {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-svg {
  width: 32px;
  height: 32px;
}

.footer-brand-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.footer-copyright {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-links-grid {
  display: flex;
  gap: 28px;
}

.footer-link {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--text-main);
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.25);
}

/* ==========================================
   CONTACT US MODAL OVERLAY
   ========================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 6, 17, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 20px;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  width: 100%;
  max-width: 520px;
  padding: 40px;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal-card {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 1.5rem;
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
}

.modal-title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #ffffff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.modal-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.15);
}

.btn-submit {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
  border: none;
  color: #ffffff;
  padding: 14px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(56, 189, 248, 0.2);
  transition: var(--transition-fast);
}

.btn-submit:hover {
  filter: brightness(1.1);
  box-shadow: 0 6px 25px rgba(56, 189, 248, 0.35);
  transform: translateY(-1px);
}

.modal-fallback {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 20px;
}

.fallback-email-link {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 600;
  margin-left: 6px;
}

.fallback-email-link:hover {
  text-decoration: underline;
}

/* ==========================================
   PRODUCT INDIVIDUAL PAGE CUSTOM DESIGN
   ========================================== */

.product-hero-section {
  padding: 60px 0 40px;
  text-align: center;
}

.product-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 24px;
  transition: var(--transition-fast);
}

.product-back-btn:hover {
  color: var(--text-main);
  transform: translateX(-4px);
}

.product-header-icon {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 24px auto;
  position: relative;
}

.product-status-tag {
  display: inline-block;
  margin-bottom: 16px;
}

.product-title {
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.product-subtitle {
  font-size: 1.35rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 40px auto;
  line-height: 1.6;
  font-weight: 300;
}

.product-action-box {
  margin-bottom: 60px;
}

.btn-launch {
  display: inline-block;
  text-decoration: none;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
  color: #ffffff;
  padding: 16px 40px;
  border-radius: 100px;
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(56, 189, 248, 0.25);
  transition: var(--transition-fast);
}

.btn-launch:hover {
  filter: brightness(1.1);
  box-shadow: 0 12px 35px rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
}

.product-info-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.product-details-card {
  padding: 48px;
}

.product-details-card h3 {
  font-size: 1.65rem;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

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

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

.feature-bullet {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-cyan);
  margin-top: 6px;
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--accent-cyan);
}

.feature-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.feature-item p {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.product-sidebar-card {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sidebar-block h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.metadata-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
}

.badge-sidebar {
  display: inline-block;
  margin-top: 4px;
}

/* ==========================================
   RESPONSIVE MEDIA QUERIES
   ========================================== */

@media (max-width: 1200px) {
  .pipeline-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  header {
    padding: 20px 40px;
  }
  
  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .pillar-card {
    min-height: auto;
  }

  .pillar-content {
    grid-template-columns: 1.2fr 1fr;
    padding: 36px;
  }
  
  .product-info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  main {
    padding: 40px 20px;
  }

  header {
    padding: 16px 24px;
  }

  .nav-pill, .header-action {
    display: none;
  }

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

  /* Hamburger Active Transition */
  .mobile-menu-toggle.open .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .mobile-menu-toggle.open .bar:nth-child(2) {
    opacity: 0;
  }
  .mobile-menu-toggle.open .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  /* Mobile Nav Drawer */
  .mobile-nav-overlay {
    display: flex;
    position: fixed;
    inset: 0;
    top: 76px;
    background: rgba(var(--bg-color-rgb), 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 95;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: var(--transition-fast);
  }

  .mobile-nav-overlay.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
    padding-top: 60px;
    width: 100%;
  }

  .mobile-nav-link {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
  }

  .mobile-nav-link:hover {
    color: var(--text-main);
  }

  .mobile-contact-btn {
    margin-top: 16px;
  }

  .pillar-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }

  .btn-pillar {
    align-self: center;
  }

  .pillar-graphic {
    order: -1;
  }

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

  .about-card {
    padding: 36px;
  }

  .about-details-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-glass-box {
    flex-direction: column;
    text-align: center;
    padding: 24px;
  }

  .footer-top {
    flex-direction: column;
    gap: 16px;
  }

  .footer-links-grid {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }

  .product-title {
    font-size: 2.5rem;
  }

  .product-details-card {
    padding: 30px;
  }
}

@media (max-width: 480px) {
  .pipeline-grid {
    grid-template-columns: 1fr;
  }
  
  .product-title {
    font-size: 2rem;
  }
}

/* ==========================================
   LOGO IMAGE STYLING
   ========================================== */

.header-logo-img {
  height: 48px;
  width: auto;
  border-radius: 8px;
  display: block;
  transition: var(--transition-smooth);
}

.logo-link:hover .header-logo-img {
  transform: scale(1.05);
}

.footer-logo-img {
  height: 38px;
  width: auto;
  border-radius: 6px;
  display: block;
}

/* Custom form dropdown select styles */
.form-group select {
  background: rgba(3, 6, 17, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  transition: var(--transition-fast);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='white' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 40px;
}

.form-group select:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.15);
}

.form-group select option {
  background-color: #030611;
  color: var(--text-main);
}

/* ==========================================
   SCROLL ENTRANCE ANIMATIONS
   ========================================== */

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Delays for children in grids */
.grid-animate-delay-1 { transition-delay: 0.1s; }
.grid-animate-delay-2 { transition-delay: 0.2s; }
.grid-animate-delay-3 { transition-delay: 0.3s; }
.grid-animate-delay-4 { transition-delay: 0.4s; }
.grid-animate-delay-5 { transition-delay: 0.5s; }