/* ==========================================================================
   Digital Omani Enterprise Luxury Design System & Styling 2026 (v4.0.0)
   Author: Digital Omani Engineering Directorate
   Brand Identity: Executive Dark Mode • Electric Orange (#FA5F19) • Cyber Cyan (#00D9FF)
   Applies to: Service Core Pages, About Us, Case Studies & Enterprise Research
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&family=Outfit:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;600;700&display=swap');

/* --- Root Design Tokens --- */
:root {
  --do-bg-deep: #070A13;
  --do-bg-surface: #0B0F19;
  --do-bg-card: rgba(15, 23, 42, 0.75);
  --do-bg-card-hover: rgba(20, 30, 55, 0.85);
  
  --do-primary: #FA5F19;
  --do-primary-glow: rgba(250, 95, 25, 0.45);
  --do-primary-subtle: rgba(250, 95, 25, 0.12);
  --do-secondary: #FAAB42;
  --do-cyan: #00D9FF;
  --do-cyan-glow: rgba(0, 217, 255, 0.35);
  --do-emerald: #10B981;
  --do-indigo: #6366F1;
  
  --do-text-white: #FFFFFF;
  --do-text-bright: #F1F5F9;
  --do-text-body: #CBD5E1;
  --do-text-muted: #94A3B8;
  --do-text-dim: #64748B;
  
  --do-border-glass: rgba(255, 255, 255, 0.08);
  --do-border-glass-strong: rgba(255, 255, 255, 0.15);
  --do-border-active: rgba(250, 95, 25, 0.45);
  
  --do-shadow-card: 0 15px 35px -10px rgba(0, 0, 0, 0.7);
  --do-shadow-glow: 0 0 35px -5px rgba(250, 95, 25, 0.25);
  --do-shadow-elevate: 0 25px 60px -15px rgba(0, 0, 0, 0.85), 0 0 30px rgba(250, 95, 25, 0.2);
}

/* --- Global Reset & Page Canvas Wrapper --- */
.do-geo-page {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--do-text-body);
  background-color: var(--do-bg-deep);
  background-image: 
    radial-gradient(ellipse 800px 500px at 90% 8%, rgba(250, 95, 25, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 700px 500px at 10% 45%, rgba(0, 217, 255, 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 800px 600px at 85% 85%, rgba(250, 171, 66, 0.06) 0%, transparent 70%),
    radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 100% 100%, 32px 32px;
  max-width: 1260px;
  margin: 25px auto 80px auto;
  padding: 40px 32px 70px 32px;
  border-radius: 28px;
  border: 1px solid var(--do-border-glass);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.95), 0 0 60px -10px rgba(0, 0, 0, 0.5);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
}

.do-geo-page * {
  box-sizing: border-box;
}

/* Subtle top glow bar */
.do-geo-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, #FA5F19 30%, #00D9FF 70%, transparent 100%);
  pointer-events: none;
  z-index: 10;
}

/* --- Hero Section: Cinematic Mesh Gradient --- */
.do-geo-hero {
  background: 
    radial-gradient(circle at 85% 15%, rgba(250, 95, 25, 0.22) 0%, transparent 60%),
    radial-gradient(circle at 15% 85%, rgba(0, 217, 255, 0.16) 0%, transparent 55%),
    linear-gradient(135deg, #080D1A 0%, #0D1426 50%, #151D33 100%);
  color: var(--do-text-white);
  border-radius: 28px;
  padding: 60px 48px;
  margin-bottom: 60px;
  border: 1px solid rgba(250, 95, 25, 0.25);
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 25px 60px -15px rgba(0, 0, 0, 0.85),
    0 0 35px -5px rgba(250, 95, 25, 0.15);
  position: relative;
  overflow: hidden;
}

.do-geo-hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  opacity: 0.45;
}

.do-geo-hero > * {
  position: relative;
  z-index: 2;
}

/* --- AI Intelligence Badge --- */
.do-badge-ai {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(250, 95, 25, 0.12);
  border: 1px solid rgba(250, 95, 25, 0.4);
  color: #FAAB42;
  padding: 8px 22px;
  border-radius: 9999px;
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 24px;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 18px rgba(250, 95, 25, 0.2);
}

.do-badge-ai svg {
  color: #FA5F19;
  animation: doPulse 2.4s infinite ease-in-out;
}

@keyframes doPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.8; filter: drop-shadow(0 0 8px rgba(250, 95, 25, 0.8)); }
}

/* --- Hero Headings & Lead --- */
.do-geo-hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.3rem, 4.4vw, 3.7rem);
  font-weight: 800;
  line-height: 1.16;
  margin: 0 0 24px 0;
  background: linear-gradient(135deg, #FFFFFF 30%, #F1F5F9 70%, #FAAB42 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.do-geo-hero p.do-lead {
  font-size: 1.2rem;
  color: #CBD5E1;
  max-width: 1040px;
  line-height: 1.85;
  margin: 0 0 35px 0;
  font-weight: 400;
}

/* --- Hero Image Display --- */
.do-geo-hero-img {
  margin: 35px 0 35px 0;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 
    0 25px 50px -10px rgba(0, 0, 0, 0.8),
    0 0 0 1px rgba(255, 255, 255, 0.12);
  background: #080D1A;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  position: relative;
}

.do-geo-hero-img:hover {
  transform: translateY(-4px);
  box-shadow: 
    0 30px 65px -12px rgba(0, 0, 0, 0.9),
    0 0 30px rgba(250, 95, 25, 0.3),
    0 0 0 1px rgba(250, 95, 25, 0.5);
}

.do-geo-hero-img img {
  width: 100%;
  height: auto;
  max-height: 540px;
  display: block;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.do-geo-hero-img:hover img {
  transform: scale(1.015);
}

/* --- Hero Statistics Grid --- */
.do-geo-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 38px;
  padding-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.do-stat-card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 22px 20px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: left;
}

.do-stat-card:hover {
  background: rgba(20, 30, 55, 0.85);
  border-color: rgba(250, 95, 25, 0.45);
  transform: translateY(-4px);
  box-shadow: 0 14px 30px -5px rgba(0, 0, 0, 0.7), 0 0 20px rgba(250, 95, 25, 0.2);
}

.do-stat-val {
  font-family: 'Outfit', sans-serif;
  font-size: 2.25rem;
  font-weight: 800;
  background: linear-gradient(135deg, #FA5F19 0%, #FAAB42 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  line-height: 1.1;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.do-stat-lbl {
  font-size: 0.86rem;
  color: #94A3B8;
  font-weight: 600;
  line-height: 1.5;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* --- Section Layout & Typography --- */
.do-geo-section {
  margin-bottom: 75px;
  position: relative;
}

.do-geo-section h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.25;
  margin: 50px 0 24px 0;
  position: relative;
  padding-bottom: 18px;
  letter-spacing: -0.015em;
}

.do-geo-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 72px;
  height: 4px;
  background: linear-gradient(90deg, #FA5F19 0%, #FAAB42 60%, transparent 100%);
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(250, 95, 25, 0.5);
}

.do-geo-section h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: #F8FAFC;
  margin-top: 42px;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.do-geo-section p {
  font-size: 1.12rem;
  color: #CBD5E1;
  margin-bottom: 24px;
  line-height: 1.9;
}

.do-geo-section ul, .do-geo-section ol {
  margin: 24px 0 32px 0;
  padding-left: 28px;
  color: #CBD5E1;
  font-size: 1.08rem;
  line-height: 1.85;
}

.do-geo-section li {
  margin-bottom: 12px;
}

.do-geo-section strong {
  color: #FFFFFF;
  font-weight: 700;
}

/* --- Contextual Hyperlinks --- */
.do-inline-link {
  color: #FA5F19;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(250, 95, 25, 0.45);
  text-underline-offset: 4px;
  transition: all 0.2s ease;
}

.do-inline-link:hover {
  color: #FAAB42;
  text-decoration-color: #FAAB42;
  background: rgba(250, 95, 25, 0.1);
  border-radius: 4px;
  text-shadow: 0 0 10px rgba(250, 95, 25, 0.4);
}

/* --- Full-Width Image Block with Caption --- */
.do-img-block {
  margin: 45px 0;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.1);
  background: #080D1A;
  transition: all 0.3s ease;
}

.do-img-block:hover {
  box-shadow: 0 25px 55px -10px rgba(0, 0, 0, 0.9), 0 0 25px rgba(250, 95, 25, 0.25);
  border-color: rgba(250, 95, 25, 0.4);
}

.do-img-block img {
  width: 100%;
  height: auto;
  max-height: 520px;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.do-img-block:hover img {
  transform: scale(1.015);
}

.do-img-caption {
  padding: 16px 24px;
  font-size: 0.94rem;
  color: #94A3B8;
  background: rgba(15, 23, 42, 0.9);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.6;
}

.do-img-caption svg {
  flex-shrink: 0;
  color: #FA5F19;
}

/* --- 2-Column Split Feature --- */
.do-feat-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin: 45px 0;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 36px;
  box-shadow: var(--do-shadow-card);
  backdrop-filter: blur(14px);
}

.do-feat-split.reverse {
  grid-template-columns: 1fr 1fr;
  direction: rtl;
}

.do-feat-split.reverse > * {
  direction: ltr;
}

.do-feat-split-img {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 15px 35px -8px rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #080D1A;
}

.do-feat-split-img img {
  width: 100%;
  height: 100%;
  max-height: 390px;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.do-feat-split-img:hover img {
  transform: scale(1.025);
}

.do-feat-split-text h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 16px 0;
  line-height: 1.3;
}

.do-feat-split-text p {
  font-size: 1.05rem;
  color: #CBD5E1;
  margin-bottom: 16px;
  line-height: 1.8;
}

/* --- Image Gallery Grid --- */
.do-img-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 42px 0;
}

.do-gallery-item {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--do-shadow-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.75);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.do-gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px -8px rgba(0, 0, 0, 0.8), 0 0 25px rgba(250, 95, 25, 0.25);
  border-color: rgba(250, 95, 25, 0.45);
}

.do-gallery-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.do-gallery-item:hover img {
  transform: scale(1.03);
}

.do-gallery-item-desc {
  padding: 22px 22px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.do-gallery-item-desc h5 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.22rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 8px 0;
}

.do-gallery-item-desc p {
  font-size: 0.94rem;
  color: #94A3B8;
  margin: 0;
  line-height: 1.65;
}

/* --- Card Grids: 2-Column Balance --- */
.do-card-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  margin: 36px 0;
}

.do-box {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  padding: 34px 30px;
  box-shadow: var(--do-shadow-card);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  backdrop-filter: blur(14px);
}

.do-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 50px -10px rgba(0, 0, 0, 0.8), 0 0 25px rgba(250, 95, 25, 0.2);
  border-color: rgba(250, 95, 25, 0.4);
}

.do-box h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.38rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-top: 0;
  margin-bottom: 14px;
  line-height: 1.35;
}

.do-box p {
  font-size: 1.02rem;
  color: #CBD5E1;
  line-height: 1.8;
  margin-bottom: 16px;
}

.do-box p:last-child {
  margin-bottom: 0;
}

.do-box ul {
  margin: 14px 0 0 0;
  padding-left: 20px;
  color: #94A3B8;
  font-size: 0.95rem;
  line-height: 1.7;
}

.do-box ul li {
  margin-bottom: 6px;
}

/* --- Comparative Data Tables --- */
.do-table-container {
  overflow-x: auto;
  margin: 45px 0;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.7);
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(16px);
}

.do-geo-table, .do-matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.98rem;
}

.do-geo-table th, .do-matrix-table th {
  background: rgba(8, 13, 26, 0.95);
  color: #FFFFFF;
  padding: 20px 24px;
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-bottom: 2px solid rgba(250, 95, 25, 0.4);
}

.do-geo-table td, .do-matrix-table td {
  padding: 18px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #CBD5E1;
  line-height: 1.7;
}

.do-geo-table tr:nth-child(even) td, .do-matrix-table tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.015);
}

.do-geo-table tr:hover td, .do-matrix-table tr:hover td {
  background: rgba(250, 95, 25, 0.06);
  color: #FFFFFF;
}

/* --- Operational Implementation Roadmap --- */
.do-roadmap-section {
  margin: 75px 0;
  background: 
    radial-gradient(circle at 15% 15%, rgba(250, 95, 25, 0.16) 0%, transparent 55%),
    linear-gradient(135deg, #080D1A 0%, #0F172A 60%, #151D33 100%);
  color: #FFFFFF;
  border-radius: 28px;
  padding: 60px 45px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.85);
  border: 1px solid rgba(250, 95, 25, 0.25);
}

.do-roadmap-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 48px auto;
}

.do-roadmap-header .do-badge-ai {
  margin-bottom: 18px;
}

.do-roadmap-header h3 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 16px 0;
}

.do-roadmap-header p {
  font-size: 1.15rem;
  color: #94A3B8;
  line-height: 1.75;
  margin: 0;
}

.do-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.do-roadmap-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 30px 22px;
  backdrop-filter: blur(12px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.do-roadmap-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(250, 95, 25, 0.45);
  transform: translateY(-5px);
  box-shadow: 0 16px 35px -5px rgba(0, 0, 0, 0.7), 0 0 20px rgba(250, 95, 25, 0.2);
}

.do-roadmap-step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.do-step-pill {
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: #FA5F19;
  line-height: 1;
}

.do-step-duration {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(250, 95, 25, 0.15);
  border: 1px solid rgba(250, 95, 25, 0.35);
  color: #FAAB42;
  padding: 4px 12px;
  border-radius: 9999px;
}

.do-roadmap-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 14px 0;
  line-height: 1.35;
}

.do-roadmap-card p {
  font-size: 0.94rem;
  color: #CBD5E1;
  line-height: 1.65;
  margin-bottom: 18px;
  flex-grow: 1;
}

.do-roadmap-card ul {
  margin: 0;
  padding-left: 20px;
  color: #94A3B8;
  font-size: 0.88rem;
  line-height: 1.6;
}

.do-roadmap-card ul li {
  margin-bottom: 6px;
}

/* --- Connected Services Ecosystem Section --- */
.do-ecosystem-section {
  margin: 75px 0;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  padding: 56px 42px;
  box-shadow: var(--do-shadow-card);
}

.do-ecosystem-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 46px auto;
}

.do-ecosystem-header h3 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 3.2vw, 2.3rem);
  font-weight: 800;
  color: #FFFFFF;
  margin: 16px 0 14px 0;
}

.do-ecosystem-header p {
  font-size: 1.1rem;
  color: #94A3B8;
  line-height: 1.7;
  margin: 0;
}

.do-ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.do-eco-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.do-eco-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px -6px rgba(0, 0, 0, 0.7), 0 0 20px rgba(250, 95, 25, 0.2);
  border-color: rgba(250, 95, 25, 0.4);
}

.do-eco-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(250, 95, 25, 0.12);
  color: #FA5F19;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid rgba(250, 95, 25, 0.25);
}

.do-eco-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 10px 0;
}

.do-eco-card h4 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.do-eco-card h4 a:hover {
  color: #FA5F19;
}

.do-eco-card p {
  font-size: 0.96rem;
  color: #94A3B8;
  line-height: 1.65;
  margin-bottom: 22px;
  flex-grow: 1;
}

.do-eco-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: #FA5F19;
  text-decoration: none;
  transition: all 0.2s ease;
  align-self: flex-start;
}

.do-eco-btn:hover {
  color: #FAAB42;
  transform: translateX(4px);
}

/* --- High-Conversion Callout CTA Box --- */
.do-callout-ai, .do-cta-box {
  background: 
    radial-gradient(circle at 10% 20%, rgba(250, 95, 25, 0.22) 0%, transparent 50%),
    radial-gradient(circle at 90% 80%, rgba(0, 217, 255, 0.15) 0%, transparent 45%),
    linear-gradient(135deg, #080D1A 0%, #0F172A 60%, #151D33 100%);
  border-radius: 28px;
  padding: 60px 42px;
  color: #FFFFFF;
  text-align: center;
  margin: 70px 0;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.85), 0 0 35px -10px rgba(250, 95, 25, 0.25);
  border: 1px solid rgba(250, 95, 25, 0.35);
}

.do-callout-ai h2, .do-cta-box h2, .do-callout-ai h3, .do-cta-box h3 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 3.6vw, 2.6rem);
  font-weight: 800;
  margin: 0 0 18px 0;
  color: #FFFFFF;
  letter-spacing: -0.015em;
}

.do-callout-ai p, .do-cta-box p {
  color: #CBD5E1;
  font-size: 1.18rem;
  max-width: 860px;
  margin: 0 auto 34px auto;
  line-height: 1.8;
}

/* --- Modern Buttons --- */
.do-btn-white, .do-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #FA5F19 0%, #EA580C 100%);
  color: #FFFFFF !important;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  padding: 16px 38px;
  border-radius: 14px;
  text-decoration: none;
  font-size: 1.08rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 24px -4px rgba(250, 95, 25, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  border: none;
  cursor: pointer;
}

.do-btn-white:hover, .do-btn-primary:hover {
  background: linear-gradient(135deg, #FF7033 0%, #FA5F19 100%);
  transform: translateY(-3px);
  box-shadow: 0 14px 34px -4px rgba(250, 95, 25, 0.7), 0 0 20px rgba(250, 95, 25, 0.4);
}

.do-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: 14px;
  text-decoration: none;
  font-size: 1.08rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.do-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(250, 95, 25, 0.5);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   ABOUT US INTERACTIVE MODULES (TIMELINE, CAPABILITIES, ROI CALCULATOR)
   ========================================================================== */

/* --- 1. Interactive Timeline --- */
.do-timeline-app {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(250, 95, 25, 0.25);
  border-radius: 24px;
  padding: 38px;
  margin: 35px 0;
  box-shadow: var(--do-shadow-card);
}

.do-timeline-nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.do-timeline-node {
  padding: 10px 20px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #94A3B8;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.do-timeline-node:hover {
  background: rgba(250, 95, 25, 0.15);
  color: #FFFFFF;
  border-color: rgba(250, 95, 25, 0.4);
}

.do-timeline-node.active {
  background: linear-gradient(135deg, #FA5F19 0%, #EA580C 100%);
  color: #FFFFFF;
  border-color: #FA5F19;
  box-shadow: 0 0 20px rgba(250, 95, 25, 0.5);
}

/* --- 2. Capabilities Matrix --- */
.do-cap-app {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 36px;
  margin: 35px 0;
}

.do-cap-tab {
  padding: 12px 22px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #CBD5E1;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.do-cap-tab:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(250, 95, 25, 0.4);
  color: #FFFFFF;
}

.do-cap-tab.active {
  background: rgba(250, 95, 25, 0.18);
  border-color: #FA5F19;
  color: #FA5F19;
  box-shadow: 0 0 18px rgba(250, 95, 25, 0.35);
}

/* --- 3. Live ROI & Pipeline Yield Calculator --- */
.do-calculator-card {
  background: 
    radial-gradient(circle at 10% 15%, rgba(250, 95, 25, 0.15) 0%, transparent 45%),
    rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(250, 95, 25, 0.28);
  border-radius: 24px;
  padding: 40px;
  margin: 36px 0;
  box-shadow: var(--do-shadow-elevate);
  backdrop-filter: blur(18px);
}

.do-calc-inputs input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 8px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 9999px;
  outline: none;
  transition: background 0.2s ease;
}

.do-calc-inputs input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #FA5F19;
  cursor: pointer;
  box-shadow: 0 0 14px rgba(250, 95, 25, 0.8), 0 0 0 3px #FFFFFF;
  transition: transform 0.2s ease;
}

.do-calc-inputs input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.do-calc-inputs select {
  cursor: pointer;
}

.do-calc-outputs .do-calc-metric {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 20px 16px;
  text-align: center;
  transition: all 0.3s ease;
}

.do-calc-outputs .do-calc-metric:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(250, 95, 25, 0.35);
  transform: translateY(-3px);
}

/* ==========================================================================
   CASE STUDIES INTERACTIVE MODULES (FILTERS, SEARCH, ACCORDIONS, TESTIMONIALS)
   ========================================================================== */

/* --- Filter & Live Search Toolbar --- */
.do-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin: 35px 0 25px 0;
  padding: 22px 26px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  box-shadow: var(--do-shadow-card);
}

.do-filter-btn {
  padding: 10px 22px;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #CBD5E1;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.do-filter-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border-color: rgba(250, 95, 25, 0.4);
}

.do-filter-btn.active {
  background: linear-gradient(135deg, #FA5F19 0%, #EA580C 100%);
  color: #FFFFFF;
  border-color: #FA5F19;
  box-shadow: 0 4px 18px rgba(250, 95, 25, 0.5);
}

#do-case-search {
  padding: 12px 20px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(2, 6, 23, 0.8);
  color: #FFFFFF;
  font-size: 14px;
  outline: none;
  min-width: 260px;
  transition: all 0.25s ease;
}

#do-case-search:focus {
  border-color: #00D9FF;
  box-shadow: 0 0 16px rgba(0, 217, 255, 0.35);
}

/* --- Case Study Cards --- */
.do-case-item {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 24px;
  padding: 38px;
  margin-bottom: 35px;
  box-shadow: var(--do-shadow-card);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.do-case-item:hover {
  border-color: rgba(250, 95, 25, 0.45);
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.85), 0 0 30px rgba(250, 95, 25, 0.2);
  transform: translateY(-4px);
}

.do-blueprint-toggle {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FAAB42;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  padding: 11px 22px;
  cursor: pointer;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.do-blueprint-toggle:hover {
  background: rgba(250, 95, 25, 0.15);
  border-color: #FA5F19;
  color: #FFFFFF;
  box-shadow: 0 0 15px rgba(250, 95, 25, 0.3);
}

/* --- Executive Testimonials Carousel --- */
#do-quote-app {
  background: 
    radial-gradient(circle at 10% 20%, rgba(250, 95, 25, 0.15) 0%, transparent 50%),
    rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(250, 95, 25, 0.25);
  border-radius: 24px;
  padding: 40px;
  margin: 36px 0;
  box-shadow: var(--do-shadow-card);
}

#do-quote-prev, #do-quote-next {
  padding: 10px 22px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
}

#do-quote-prev:hover, #do-quote-next:hover {
  background: rgba(250, 95, 25, 0.2);
  border-color: #FA5F19;
  box-shadow: 0 0 15px rgba(250, 95, 25, 0.3);
}

/* --- Quick Subnav Bar --- */
.do-quick-subnav {
  display: flex;
  gap: 18px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 40px;
  padding: 22px 28px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
}

/* --- Responsive Adaptations --- */
@media (max-width: 1100px) {
  .do-geo-stats { grid-template-columns: repeat(2, 1fr); }
  .do-roadmap-grid { grid-template-columns: repeat(2, 1fr); }
  .do-img-gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .do-geo-page { padding: 24px 16px 50px 16px; margin: 15px auto; border-radius: 20px; }
  .do-geo-hero { padding: 40px 22px; border-radius: 22px; }
  .do-geo-stats { grid-template-columns: 1fr; }
  .do-card-grid-2 { grid-template-columns: 1fr; }
  .do-feat-split, .do-feat-split.reverse { grid-template-columns: 1fr; direction: ltr; padding: 24px; }
  .do-img-gallery { grid-template-columns: 1fr; }
  .do-roadmap-section { padding: 40px 20px; border-radius: 22px; }
  .do-roadmap-grid { grid-template-columns: 1fr; }
  .do-ecosystem-section { padding: 36px 20px; border-radius: 22px; }
  .do-ecosystem-grid { grid-template-columns: 1fr; }
  .do-callout-ai, .do-cta-box { padding: 44px 22px; border-radius: 22px; }
  .do-filter-bar { flex-direction: column; align-items: stretch; }
  #do-case-search { min-width: 100%; }
}