/* ========================================
   CSS CUSTOM PROPERTIES
======================================== */
:root {
  --primary:       #0A1E3C;
  --secondary:     #00A6C4;
  --accent:        #F9A826;
  --bg:            #F8FAFC;
  --bg-card:       #FFFFFF;
  --text:          #1E2A3E;
  --text-muted:    #5A6A80;
  --text-light:    #FFFFFF;
  --border:        #E2E8F0;
  --shadow:        0 4px 24px rgba(10,30,60,0.10);
  --shadow-lg:     0 8px 40px rgba(10,30,60,0.16);
  --radius:        12px;
  --radius-sm:     8px;
  --transition:    0.25s ease;
  --nav-height:    72px;
  --font-head:     'Poppins', sans-serif;
  --font-body:     'Open Sans', sans-serif;
}
[data-theme="dark"] {
  --bg:            #0D1B2E;
  --bg-card:       #132038;
  --text:          #E8EEF7;
  --text-muted:    #8A9BBB;
  --border:        #1E3355;
  --shadow:        0 4px 24px rgba(0,0,0,0.40);
  --shadow-lg:     0 8px 40px rgba(0,0,0,0.55);
}

/* ========================================
   RESET & BASE
======================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  transition: background var(--transition), color var(--transition);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); line-height: 1.25; }

/* ========================================
   UTILITIES
======================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 96px 0; }
.section-pad-sm { padding: 64px 0; }
.text-center { text-align: center; }
.section-label {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--secondary); margin-bottom: 12px;
  display: block;
}
.section-title {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  font-weight: 800; color: var(--text); margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem; color: var(--text-muted);
  max-width: 600px; margin: 0 auto 48px;
}
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px; font-weight: 700;
  font-size: 0.95rem; border: 2px solid transparent;
  transition: all var(--transition); white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: #0d2a52; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-accent { background: var(--accent); color: var(--primary); }
.btn-accent:hover { background: #e8941a; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-secondary { background: var(--secondary); color: #fff; }
.btn-secondary:hover { background: #0091ae; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline { border-color: var(--secondary); color: var(--secondary); background: transparent; }
.btn-outline:hover { background: var(--secondary); color: #fff; }
.badge {
  display: inline-block; padding: 4px 12px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700; background: var(--accent);
  color: var(--primary); text-transform: uppercase; letter-spacing: 0.08em;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }

/* ========================================
   NAVIGATION
======================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-height);
  background: var(--primary);
  display: flex; align-items: center;
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
  transition: background var(--transition);
}
.nav.scrolled { background: rgba(10,30,60,0.97); backdrop-filter: blur(12px); }
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px;
}
.nav__logo {
  font-family: var(--font-head); font-weight: 800; font-size: 1.25rem;
  color: #fff; white-space: nowrap;
}
.nav__logo span { color: var(--secondary); }
.nav__menu { display: flex; align-items: center; gap: 4px; }
.nav__item { position: relative; }
.nav__link {
  display: flex; align-items: center; gap: 5px;
  padding: 8px 14px; border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.88); font-size: 0.875rem; font-weight: 600;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav__link:hover, .nav__item:hover > .nav__link { color: #fff; background: rgba(255,255,255,0.1); }
.nav__link .arrow {
  font-size: 0.7rem; transition: transform var(--transition);
  display: inline-block;
}
.nav__item:hover > .nav__link .arrow { transform: rotate(180deg); }
/* Dropdown */
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--bg-card); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); min-width: 240px;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: all var(--transition); border: 1px solid var(--border);
  z-index: 100;
}
.nav__item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: block; padding: 11px 20px; font-size: 0.875rem; font-weight: 500;
  color: var(--text); transition: background var(--transition), color var(--transition);
}
.dropdown a:hover { background: var(--bg); color: var(--secondary); }
.dropdown a:first-child { border-radius: var(--radius) var(--radius) 0 0; }
.dropdown a:last-child { border-radius: 0 0 var(--radius) var(--radius); }
/* Nav right */
.nav__right { display: flex; align-items: center; gap: 12px; }
.nav__portal {
  padding: 9px 20px; border-radius: 50px; font-size: 0.85rem; font-weight: 700;
  background: var(--secondary); color: #fff; border: none;
  transition: all var(--transition);
}
.nav__portal:hover { background: #0091ae; transform: translateY(-1px); }
/* Dark mode toggle */
.theme-toggle {
  width: 40px; height: 40px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.25);
  background: transparent; color: #fff; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.theme-toggle:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); }
/* Hamburger */
.nav__hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 6px; cursor: pointer;
}
.nav__hamburger span {
  display: block; width: 26px; height: 2px;
  background: #fff; border-radius: 2px; transition: all 0.3s;
}
.nav__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.active span:nth-child(2) { opacity: 0; }
.nav__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
/* Mobile nav */
.nav__mobile {
  display: none; position: fixed; top: var(--nav-height); left: 0; right: 0;
  background: var(--primary); padding: 16px 0 24px; z-index: 999;
  max-height: calc(100vh - var(--nav-height)); overflow-y: auto;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.nav__mobile.open { display: block; }
.nav__mobile a {
  display: block; padding: 12px 24px; color: rgba(255,255,255,0.88);
  font-size: 0.9rem; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,0.07);
}
.nav__mobile a:hover { color: var(--secondary); background: rgba(255,255,255,0.05); }
.nav__mobile .mobile-section {
  padding: 10px 24px 4px; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--secondary);
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; overflow: hidden;
  padding-top: var(--nav-height);
}
/* ── SWAP THIS DIV WITH <img src="hero-banner.jpg" …>
   AI Image Prompt: "Cinematic data center interior, deep blue server racks with fiber optic
   cables glowing amber-orange, volumetric light rays, ultra-wide angle, photorealistic,
   dramatic contrast, 2:1 aspect ratio" ── */
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 60%, rgba(0,166,196,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 20% 40%, rgba(249,168,38,0.12) 0%, transparent 55%),
    linear-gradient(135deg, #0A1E3C 0%, #0d2952 40%, #091830 80%, #050e1a 100%);
}
/* Animated grid lines */
.hero__grid {
  position: absolute; inset: 0; z-index: 1; overflow: hidden; opacity: 0.15;
  background-image:
    linear-gradient(rgba(0,166,196,0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,166,196,0.4) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}
@keyframes gridMove { from { background-position: 0 0; } to { background-position: 60px 60px; } }
/* Glow orbs */
.hero__orb {
  position: absolute; border-radius: 50%; filter: blur(80px); z-index: 1; pointer-events: none;
}
.hero__orb--1 { width: 500px; height: 500px; background: rgba(0,166,196,0.18); top: -100px; right: 10%; }
.hero__orb--2 { width: 350px; height: 350px; background: rgba(249,168,38,0.15); bottom: 5%; left: 15%; }
.hero__content {
  position: relative; z-index: 2; max-width: 700px; padding: 80px 24px;
  margin: 0 auto 0 calc(50% - 600px + 24px);
}
@media (max-width:1250px) { .hero__content { margin: 0 auto; text-align: center; } }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,166,196,0.18); border: 1px solid rgba(0,166,196,0.35);
  padding: 6px 16px; border-radius: 50px; margin-bottom: 28px;
  font-size: 0.8rem; font-weight: 700; color: var(--secondary); text-transform: uppercase;
  letter-spacing: 0.1em;
}
.hero__eyebrow .dot { width: 6px; height: 6px; background: var(--secondary); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.3)} }
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.8rem); font-weight: 800;
  color: #fff; line-height: 1.12; margin-bottom: 24px;
}
.hero h1 em { color: var(--secondary); font-style: normal; }
.hero__sub {
  font-size: clamp(1rem, 2vw, 1.2rem); color: rgba(255,255,255,0.78);
  margin-bottom: 40px; line-height: 1.65;
}
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }
@media (max-width:1250px) { .hero__ctas { justify-content: center; } }
.hero__stats {
  display: flex; gap: 40px; margin-top: 64px; padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.12); flex-wrap: wrap;
}
@media (max-width:1250px) { .hero__stats { justify-content: center; } }
.hero__stat-num {
  font-family: var(--font-head); font-size: 2.2rem; font-weight: 800;
  color: var(--accent);
}
.hero__stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.6); margin-top: 2px; }

/* ========================================
   TRUST BAR
======================================== */
.trust-bar {
  background: var(--bg-card); border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border); padding: 32px 0;
}
.trust-bar__label {
  text-align: center; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 24px;
}
.trust-bar__logos {
  display: flex; align-items: center; justify-content: center;
  gap: 48px; flex-wrap: wrap;
}
.trust-bar__logo {
  font-family: var(--font-head); font-weight: 700; font-size: 1.15rem;
  color: var(--text-muted); opacity: 0.65; transition: opacity var(--transition);
  display: flex; align-items: center; gap: 8px;
}
.trust-bar__logo:hover { opacity: 1; color: var(--secondary); }
.trust-bar__logo svg { width: 24px; height: 24px; }

/* ========================================
   SERVICES GRID
======================================== */
.services { background: var(--bg); }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 28px;
  transition: all var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--secondary); }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(0,166,196,0.12), rgba(0,166,196,0.06));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 20px;
  border: 1px solid rgba(0,166,196,0.2);
}
.service-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.service-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 20px; }
.service-card__link {
  font-size: 0.875rem; font-weight: 700; color: var(--secondary);
  display: inline-flex; align-items: center; gap: 5px;
  transition: gap var(--transition);
}
.service-card:hover .service-card__link { gap: 10px; }

/* ========================================
   AI SPOTLIGHT
======================================== */
.ai-spotlight {
  background: linear-gradient(135deg, var(--primary) 0%, #0d2952 100%);
  padding: 96px 0; overflow: hidden;
}
.ai-spotlight .section-title { color: #fff; }
.ai-spotlight .section-label { color: var(--secondary); }
.ai-spotlight__text p { color: rgba(255,255,255,0.78); margin-bottom: 20px; line-height: 1.8; }
.ai-stat {
  display: inline-flex; align-items: center; gap: 12px;
  background: rgba(249,168,38,0.12); border: 1px solid rgba(249,168,38,0.3);
  border-radius: var(--radius); padding: 16px 24px; margin: 8px 0 24px;
}
.ai-stat__num { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--accent); }
.ai-stat__label { color: rgba(255,255,255,0.8); font-size: 0.875rem; }
.ai-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.ai-feature {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,0.08);
}
.ai-feature .check { color: var(--secondary); font-size: 1rem; margin-top: 2px; flex-shrink: 0; }
.ai-feature span { font-size: 0.85rem; color: rgba(255,255,255,0.8); }
/* ── SWAP WITH <img src="ai-team.jpg" …>
   AI Image Prompt: "Diverse tech team in modern office collaborating around holographic
   AI interface displays, blue teal glow, professional corporate setting, photorealistic" ── */
.ai-spotlight__image {
  background: linear-gradient(135deg, rgba(0,166,196,0.2), rgba(249,168,38,0.1));
  border-radius: var(--radius); min-height: 440px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(0,166,196,0.25); position: relative; overflow: hidden;
}
.ai-spotlight__image::after {
  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='%2300A6C4' fill-opacity='0.08'%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");
}
.ai-spotlight__placeholder {
  text-align: center; z-index: 1; position: relative;
}
.ai-spotlight__placeholder .icon { font-size: 4rem; margin-bottom: 16px; }
.ai-spotlight__placeholder p { color: rgba(255,255,255,0.4); font-size: 0.875rem; }

/* ========================================
   CASE STUDIES CAROUSEL
======================================== */
.case-studies { background: var(--bg); }
.carousel {
  position: relative; overflow: hidden; border-radius: var(--radius);
}
.carousel__track {
  display: flex; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.carousel__slide {
  min-width: 100%; padding: 0 4px;
}
.case-card {
  background: var(--bg-card); border-radius: var(--radius);
  border: 1px solid var(--border); padding: 48px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
.case-card__tag {
  display: inline-block; padding: 5px 14px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 16px;
  background: rgba(0,166,196,0.1); color: var(--secondary);
}
.case-card h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 16px; }
.case-card p { color: var(--text-muted); line-height: 1.75; margin-bottom: 24px; }
.case-card__stats { display: flex; gap: 32px; flex-wrap: wrap; }
.case-stat__num { font-family: var(--font-head); font-size: 1.8rem; font-weight: 800; color: var(--accent); }
.case-stat__label { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }
/* ── SWAP each .case-card__visual with <img src="case-study-N.jpg"> ── */
.case-card__visual {
  min-height: 260px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
}
.case-card__visual--1 { background: linear-gradient(135deg,#e8f4fd,#c8e6f5); }
.case-card__visual--2 { background: linear-gradient(135deg,#e8f8f5,#c8f0e8); }
.case-card__visual--3 { background: linear-gradient(135deg,#fff8e8,#fce8c0); }
.carousel__controls {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin-top: 32px;
}
.carousel__btn {
  width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--border);
  background: var(--bg-card); color: var(--text); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.carousel__btn:hover { border-color: var(--secondary); color: var(--secondary); }
.carousel__dots { display: flex; gap: 8px; }
.carousel__dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--border);
  border: none; transition: all var(--transition); cursor: pointer;
}
.carousel__dot.active { background: var(--secondary); width: 24px; border-radius: 4px; }

/* ========================================
   TESTIMONIALS
======================================== */
.testimonials {
  background: var(--primary); padding: 96px 0;
}
.testimonials .section-title { color: #fff; }
.testimonials .section-label { color: var(--secondary); }
.testimonials .section-sub { color: rgba(255,255,255,0.6); }
.testi-slider { position: relative; overflow: hidden; }
.testi-track { display: flex; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); }
.testi-slide { min-width: 100%; }
.testi-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius); padding: 48px; max-width: 840px; margin: 0 auto;
  text-align: center;
}
.testi-quote { font-size: 4rem; color: var(--accent); line-height: 0.5; margin-bottom: 16px; font-family: Georgia, serif; }
.testi-card p { font-size: 1.1rem; color: rgba(255,255,255,0.85); line-height: 1.8; margin-bottom: 32px; font-style: italic; }
.testi-author { display: flex; align-items: center; justify-content: center; gap: 16px; }
.testi-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; color: #fff;
}
.testi-name { font-family: var(--font-head); font-weight: 700; color: #fff; }
.testi-title { font-size: 0.8rem; color: rgba(255,255,255,0.55); margin-top: 2px; }
.testi-stars { color: var(--accent); font-size: 0.9rem; margin-bottom: 8px; }
.testi-controls {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin-top: 40px;
}
.testi-btn {
  width: 44px; height: 44px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2); background: transparent;
  color: #fff; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.testi-btn:hover { border-color: var(--secondary); color: var(--secondary); }
.testi-dots { display: flex; gap: 8px; }
.testi-dot {
  width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.25);
  border: none; cursor: pointer; transition: all var(--transition);
}
.testi-dot.active { background: var(--secondary); width: 24px; border-radius: 4px; }

/* ========================================
   CONTACT BANNER
======================================== */
.contact-banner {
  background: linear-gradient(135deg, var(--secondary) 0%, #0080a0 100%);
  padding: 80px 0; text-align: center;
}
.contact-banner h2 { font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 800; color: #fff; margin-bottom: 16px; }
.contact-banner p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 36px; }
.contact-banner .btn-accent { font-size: 1rem; padding: 16px 36px; }

/* ========================================
   SERVICES DETAIL (ALTERNATING)
======================================== */
.services-detail { background: var(--bg); }
.service-detail-item {
  padding: 80px 0; border-bottom: 1px solid var(--border);
}
.service-detail-item:last-child { border-bottom: none; }
.service-detail-item.reverse .grid-2 { direction: rtl; }
.service-detail-item.reverse .grid-2 > * { direction: ltr; }
.service-detail__tag {
  display: inline-block; padding: 4px 14px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 16px;
  background: rgba(0,166,196,0.1); color: var(--secondary);
}
.service-detail__title { font-size: 1.9rem; font-weight: 800; margin-bottom: 16px; }
.service-detail__body { color: var(--text-muted); line-height: 1.8; margin-bottom: 20px; }
.service-detail__sla {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(249,168,38,0.1); border: 1px solid rgba(249,168,38,0.3);
  border-radius: 50px; padding: 8px 18px; font-size: 0.85rem; font-weight: 700;
  color: #b87a10;
}
[data-theme="dark"] .service-detail__sla { color: var(--accent); }
/* ── Placeholder images for each service. Replace with <img src="service-N.jpg">
   Suggested prompts per service noted inline ── */
.service-detail__img {
  border-radius: var(--radius); min-height: 360px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem; position: relative; overflow: hidden;
}
.service-detail__img--1 { background: linear-gradient(135deg,#e8f4fd,#cce8f8); } /* AI Prompt: "IT helpdesk technician at dual-monitor workstation, headset, blue ambient lighting" */
.service-detail__img--2 { background: linear-gradient(135deg,#e8f8f5,#c0eee4); } /* AI Prompt: "Network operations center with server racks and glowing indicator lights" */
.service-detail__img--3 { background: linear-gradient(135deg,#f0e8ff,#ddd0f5); } /* AI Prompt: "Enterprise data center server hall, rows of HPE servers, clean industrial" */
.service-detail__img--4 { background: linear-gradient(135deg,#e8f0ff,#c0d4f8); } /* AI Prompt: "Abstract AI neural network visualization, deep blue, glowing nodes and connections" */
.service-detail__img--5 { background: linear-gradient(135deg,#e0f8ff,#b8ecff); } /* AI Prompt: "Cloud computing abstract — servers in sky, AWS Azure Google logos, technology" */
.service-detail__img--6 { background: linear-gradient(135deg,#ffe8e8,#ffd0d0); } /* AI Prompt: "Cybersecurity shield digital lock with binary code, red and blue tones" */

/* ========================================
   ROI CALCULATOR
======================================== */
.roi-calc { background: var(--primary); padding: 96px 0; }
.roi-calc .section-title { color: #fff; }
.roi-calc .section-label { color: var(--secondary); }
.roi-calc__widget {
  max-width: 680px; margin: 0 auto;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius); padding: 48px;
}
.roi-calc__label {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px;
}
.roi-calc__label span { color: rgba(255,255,255,0.8); font-weight: 600; }
.roi-calc__label strong { color: var(--accent); font-family: var(--font-head); font-size: 1.1rem; }
.roi-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px; border-radius: 3px;
  background: rgba(255,255,255,0.15); outline: none;
  cursor: pointer; margin-bottom: 32px;
  background-image: linear-gradient(var(--secondary), var(--secondary));
  background-repeat: no-repeat;
}
.roi-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 22px; height: 22px;
  border-radius: 50%; background: var(--accent);
  border: 3px solid #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  cursor: pointer; transition: transform var(--transition);
}
.roi-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }
.roi-result {
  background: rgba(249,168,38,0.08); border: 1px solid rgba(249,168,38,0.25);
  border-radius: var(--radius); padding: 32px; text-align: center;
}
.roi-result__label { color: rgba(255,255,255,0.7); font-size: 0.875rem; margin-bottom: 8px; }
.roi-result__amount {
  font-family: var(--font-head); font-size: 3rem; font-weight: 800;
  color: var(--accent); line-height: 1; margin-bottom: 8px;
}
.roi-result__sub { color: rgba(255,255,255,0.5); font-size: 0.8rem; }
.roi-breakdown {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px;
}
.roi-breakdown__item {
  background: rgba(255,255,255,0.04); border-radius: var(--radius-sm);
  padding: 16px; border: 1px solid rgba(255,255,255,0.08);
}
.roi-breakdown__num { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; color: var(--secondary); }
.roi-breakdown__label { font-size: 0.78rem; color: rgba(255,255,255,0.5); margin-top: 4px; }

/* ========================================
   ABOUT US
======================================== */
.about { background: var(--bg); }
.mission-box {
  background: linear-gradient(135deg, var(--primary), #0d2952);
  border-radius: var(--radius); padding: 56px 64px; text-align: center;
  margin-bottom: 80px; position: relative; overflow: hidden;
}
.mission-box::after {
  content: '"'; position: absolute; top: -30px; right: 40px;
  font-size: 18rem; color: rgba(255,255,255,0.03);
  font-family: Georgia,serif; pointer-events: none;
}
.mission-box blockquote {
  font-size: clamp(1.2rem,2.5vw,1.7rem); font-weight: 700;
  color: #fff; font-style: italic; position: relative; z-index: 1;
  font-family: var(--font-head); line-height: 1.5;
}
.mission-box blockquote em { color: var(--secondary); font-style: normal; }
.diff-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 28px; text-align: center;
  transition: all var(--transition);
}
.diff-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.diff-card__icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary), #0080a0);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 20px; color: #fff;
}
.diff-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.diff-card p { font-size: 0.875rem; color: var(--text-muted); }
/* Leadership */
.leadership { margin-top: 80px; }
.leader-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: all var(--transition);
}
.leader-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
/* ── SWAP with <img src="leader-N.jpg"> ── */
.leader-card__photo {
  height: 200px; display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
}
.leader-card__photo--1 { background: linear-gradient(135deg,#e8f4fd,#c8dff5); }
.leader-card__photo--2 { background: linear-gradient(135deg,#e8fff5,#c0f0dc); }
.leader-card__photo--3 { background: linear-gradient(135deg,#f8f0ff,#e4d0f8); }
.leader-card__info { padding: 24px; }
.leader-card__name { font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
.leader-card__title { font-size: 0.85rem; color: var(--secondary); font-weight: 600; margin-bottom: 10px; }
.leader-card p { font-size: 0.8rem; color: var(--text-muted); }

/* ========================================
   CONTACT FORMS
======================================== */
.contact-section { background: var(--bg); }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.form-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px;
}
.form-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.form-card p { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 6px; color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 11px 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border); background: var(--bg);
  color: var(--text); font-family: var(--font-body); font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(0,166,196,0.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.urgency-select option[value="critical"] { color: #dc2626; font-weight: 700; }
.form-submit { width: 100%; padding: 14px; border-radius: 50px; border: none; font-size: 0.95rem; font-weight: 700; background: var(--primary); color: #fff; transition: all var(--transition); }
.form-submit:hover { background: var(--secondary); transform: translateY(-2px); }
/* Live chat button — SWAP WITH ACTUAL CHAT WIDGET INTEGRATION (e.g. Intercom, Drift, Tidio) */
.live-chat-btn {
  display: flex; align-items: center; gap: 12px;
  background: linear-gradient(135deg, var(--secondary), #0080a0);
  color: #fff; padding: 16px 24px; border-radius: var(--radius);
  border: none; width: 100%; font-size: 0.9rem; font-weight: 700;
  margin-top: 16px; transition: all var(--transition); cursor: pointer;
}
.live-chat-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.live-chat-pulse {
  width: 10px; height: 10px; border-radius: 50%; background: #4ade80;
  animation: pulse 1.5s infinite; flex-shrink: 0;
}

/* ========================================
   FOOTER
======================================== */
.footer {
  background: #060f1e; color: rgba(255,255,255,0.7); padding: 72px 0 0;
}
.footer__grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__logo {
  font-family: var(--font-head); font-weight: 800; font-size: 1.3rem;
  color: #fff; margin-bottom: 14px;
}
.footer__logo span { color: var(--secondary); }
.footer__tagline { font-size: 0.875rem; line-height: 1.7; margin-bottom: 24px; max-width: 280px; }
.footer__socials { display: flex; gap: 12px; }
.footer__social {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7); transition: all var(--transition);
}
.footer__social:hover { background: var(--secondary); border-color: var(--secondary); color: #fff; }
.footer__col h4 {
  font-family: var(--font-head); font-size: 0.85rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em; color: #fff;
  margin-bottom: 20px;
}
.footer__col a {
  display: block; font-size: 0.875rem; color: rgba(255,255,255,0.6);
  margin-bottom: 10px; transition: color var(--transition);
}
.footer__col a:hover { color: var(--secondary); }
.footer__emergency {
  font-size: 0.875rem; color: rgba(255,255,255,0.6); margin-bottom: 10px;
}
.footer__emergency strong { color: var(--accent); }
.footer__bottom {
  padding: 24px 0; text-align: center;
  font-size: 0.8rem; color: rgba(255,255,255,0.35);
}
.footer__bottom a { color: rgba(255,255,255,0.5); }
.footer__bottom a:hover { color: var(--secondary); }

/* ========================================
   SCROLL ANIMATIONS
======================================== */
.fade-up {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 1199px) {
  .services__grid { grid-template-columns: repeat(2,1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .case-card { grid-template-columns: 1fr; }
  .case-card__visual { min-height: 200px; }
}
@media (max-width: 1023px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .ai-features { grid-template-columns: 1fr; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .service-detail-item.reverse .grid-2 { direction: ltr; }
  .roi-breakdown { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
  .nav__menu { display: none; }
  .nav__hamburger { display: flex; }
  .nav__portal { display: none; }
  .services__grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero__stats { flex-direction: column; gap: 24px; }
  .mission-box { padding: 36px 24px; }
  .case-card { padding: 28px; }
  .roi-breakdown { grid-template-columns: 1fr; }
}