/* -------------------- PREMIUM GLASS TOPBAR -------------------- */
.isa-intel-topbar {
    position: relative;
    width: 100%;
    height: auto;
    padding: 20px 0;
    background: rgba(255, 255, 255, 0.85); /* frosted glass white */
    backdrop-filter: blur(12px) saturate(150%);
    -webkit-backdrop-filter: blur(12px) saturate(150%);
    border-bottom: 1px solid rgba(0,0,0,0.08);
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: background 0.3s ease;
}

#intelCanvas {
    position:absolute;
    top:0; left:0;
    width:100%; height:100%;
    opacity:0.03; /* subtle background effect */
    pointer-events: none;
}

.isa-topbar-content {
    position: relative;
    z-index:3;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    gap: 25px;
}

/* Brand */
.isa-brand {
    display:flex;
    flex-direction: column;
    gap: 4px;
}
.isa-brand h1 {
    margin:0;
    font-size:1.6rem;
    color:#0b1e2d; /* dark blue for contrast */
    letter-spacing:0.8px;
}
.isa-brand p {
    margin:0;
    font-size:0.85rem;
    color:#132f4c;
    opacity:0.8;
}

/* Brand dot pulse */
.brand-dot {
    width:14px;
    height:14px;
    background:#00c4ff;
    border-radius:50%;
    box-shadow:0 0 12px #00c4ff;
    animation: brandPulse 1.8s infinite;
}
@keyframes brandPulse {
    0%,100%{transform:scale(1);opacity:1;}
    50%{transform:scale(1.4);opacity:0.6;}
}

/* Data Stream */
.isa-data-stream {
    position: relative;
    overflow:hidden;
    white-space:nowrap;
    display:flex;
    flex:1;
    background: rgba(255,255,255,0.25); /* light glass effect */
    backdrop-filter: blur(10px) saturate(180%);
    border-radius: 12px;
    padding: 10px 0;
    box-shadow: inset 0 0 20px rgba(0,200,255,0.08);
}

.isa-data-stream::before,
.isa-data-stream::after {
    content:"";
    position:absolute;
    top:0;
    height:100%;
    width:90px;
    pointer-events:none;
    filter:blur(2px);
}
.isa-data-stream::before {
    left:0;
    background: linear-gradient(to right, rgba(0,200,255,0.4), transparent);
}
.isa-data-stream::after {
    right:0;
    background: linear-gradient(to left, rgba(0,200,255,0.4), transparent);
}

.stream-track {
    display:inline-flex;
    animation:smoothScroll 20s linear infinite;
}
.stream-track::before {
    content:"";
    position:absolute;
    top:0;
    left:-150%;
    width:60%;
    height:100%;
    background: linear-gradient(120deg,transparent 0%,rgba(255,255,255,0.25)50%,transparent 100%);
    animation:glassMove 6s linear infinite;
    mix-blend-mode:screen;
}
.stream-track span {
    padding:0 55px;
    font-size:1rem;
    font-weight:500;
    letter-spacing:0.3px;
    text-shadow: 0 0 4px rgba(0,200,255,0.2);
    color: #0b1e2d;
}
.up { color:#4cff7a; } .up::after{content:" ↑"; font-weight:700;} 
.down{color:#ff6b6b;} .down::after{content:" ↓"; font-weight:700;} 
.stable{color:#b8dfff;} 

@keyframes smoothScroll {0%{transform:translateX(0);}100%{transform:translateX(-100%);}} 
@keyframes glassMove {0%{left:-150%;}100%{left:150%;}} 

.isa-right { display:flex; align-items:center; gap:15px; }

/* Insights button */
.insights-btn {
    width:42px;
    height:42px;
    border-radius:50%;
    background:rgba(0,196,255,0.08);
    border:1px solid rgba(0,196,255,0.2);
    color:#0b1e2d;
    font-size:1.2rem;
    backdrop-filter:blur(6px);
    cursor:pointer;
    transition:0.25s;
}
.insights-btn:hover {
    background: rgba(0,196,255,0.15);
    box-shadow:0 0 15px #00c4ff;
    transform:translateY(-2px);
}

/* Chat button */
.talk-btn {
    display:inline-block;
    padding:10px 22px;
    background:#00a9e0;
    color:#fff;
    text-decoration:none;
    border-radius:12px;
    box-shadow:0 6px 20px rgba(0,169,224,0.5);
    transition:0.4s;
    font-size:0.95rem;
}
.talk-btn:hover { background:#00c4ff; transform:translateY(-2px); text-decoration:none; }

/* Slide-in panel */
.isa-insights-panel {
    position:fixed;
    top:0;
    right:-320px;
    width:300px;
    height:100vh;
    background:rgba(11,30,45,0.95);
    backdrop-filter:blur(10px);
    box-shadow:-4px 0 30px rgba(0,0,0,0.7);
    padding:30px 20px;
    transition:right 0.4s ease;
    z-index:1000;
    overflow-y:auto;
    color:#cfe8ff;
}
.isa-insights-panel.show { right:0; }
.isa-insights-panel h3 { margin-top:0; font-size:1.2rem; color:#00c4ff; }
.isa-insights-panel ul { padding-left:20px; }
.close-panel { position:absolute; top:12px; right:12px; background:none; border:none; color:#fff; font-size:1.6rem; cursor:pointer; }

/* Responsive */
@media(max-width:992px){ 
    .isa-topbar-content{flex-direction:column;text-align:center;gap:20px;} 
    .isa-data-stream{width:100%;} 
    .isa-right{justify-content:center;} 
}
@media(max-width:576px){ 
    .isa-brand h1{font-size:1.3rem;} 
    .isa-brand p{font-size:0.75rem;} 
    .stream-track span{font-size:0.85rem;padding-right:25px;} 
    .talk-btn{padding:8px 18px;font-size:0.82rem;} 
    .insights-btn{width:38px;height:38px;font-size:1.1rem;} 
    .isa-insights-panel{width:90%; right:-100%; padding:20px;} 
}

/* -------------------- END TOPBAR -------------------- */

/* --------------------------------- NAVBAR --------------------------------- */
.rc-navbar {
  width: 100%;
  z-index: 999;
  backdrop-filter: blur(12px);
  background: white;
  box-shadow: 0 8px 25px rgba(214, 212, 212, 0.76);
  overflow: hidden;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  animation: rcNavAppear 1s ease forwards;
  color: #0b1e2d;
}

/* Container */
.rc-nav-container {
  position: relative;
  padding: 1rem 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: "Poppins", sans-serif;
  flex-wrap: wrap;
  z-index: 2;
}

/* BRAND */
.rc-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  z-index: 2;
}
.rc-logo {
  width: 50px;
  height: 50px;
  object-fit: contain;
}
.rc-brand-text h1 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #0b1e2d;
}
.rc-brand-text h1 span {
  color: #00c4ff;
}
.rc-brand-text p {
  font-size: 0.75rem;
  color: #132f4c;
  opacity: 0.8;
}

/* NAV LINKS */
.rc-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  z-index: 2;
}
.rc-links a {
  text-decoration: none;
  color: #0b1e2d;
  font-weight: 500;
  position: relative;
  transition: 0.3s;
}
.rc-links a:hover {
  color: #00c4ff;
}
.rc-links a:not(.rc-btn)::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: #00c4ff;
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width 0.3s;
}
.rc-links a:not(.rc-btn):hover::after { width: 100%; }
.rc-links a.active {
  color: #00c4ff;
}
.rc-links a.active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: #00c4ff;
  border-radius: 2px;
  transform: translateX(-50%);
}

/* CTA BUTTON */
.rc-btn {
  background: #00c4ff;
  color: #ffffff;
  padding: 0.6rem 1.5rem;
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s;
  text-decoration: none;
}
.rc-btn:hover {
  background: #00a9e0;
  transform: scale(1.05);
}

/* Toggle (Mobile) */
.rc-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 2;
}
.rc-toggle span {
  width: 25px;
  height: 3px;
  background: #0b1e2d;
  border-radius: 2px;
  transition: 0.3s;
}

/* Floating Waves (Optional) */
.rc-nav-waves {
  position: absolute;
  width: 200%;
  height: 100%;
  left: -50%;
  top: 0;
  overflow: hidden;
  z-index: 0;
}
.rc-nav-waves .wave {
  position: absolute;
  width: 200%;
  height: 200%;
  background: rgba(0,196,255,0.08);
  border-radius: 50%;
  animation: waveMove 25s linear infinite;
}
.rc-nav-waves .wave1 { top: -80%; animation-delay: 0s; }
.rc-nav-waves .wave2 { top: -60%; animation-delay: 12s; animation-direction: reverse; }

@keyframes waveMove {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes rcNavAppear {
  0% { transform: translateY(-100%); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .rc-links {
    flex-direction: column;
    width: 100%;
    display: none;
    margin-top: 1rem;
    gap: 1rem;
    background: rgba(255,255,255,0.85);
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
  }
  .rc-links.active { display: flex; }
  .rc-toggle { display: flex; }
}


/* ================================
   ISA HERO – WHITE PREMIUM
================================ */

/* FULL-SCREEN WATERMARK LOGO – COVER ENTIRE HERO WITH SLOW ZOOM */
.isa-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/logoo.jpg') center/cover no-repeat;
  opacity: 0.05;
  z-index: 0;
  pointer-events: none;
  transform: scale(1);
  animation: watermarkZoom 25s ease-in-out infinite alternate;
}

/* ZOOM ANIMATION */
@keyframes watermarkZoom {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* MOBILE-FRIENDLY ADJUSTMENTS */
@media (max-width: 900px) {
  .isa-hero::after {
    background-size: contain;
    opacity: 0.03;
    animation: watermarkZoomMobile 25s ease-in-out infinite alternate;
  }
}

@keyframes watermarkZoomMobile {
  0% { transform: scale(1); }
  50% { transform: scale(1.03); }
  100% { transform: scale(1); }
}

.isa-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  font-family: 'Poppins', sans-serif;
  overflow: hidden;
  background: #ffffff; /* Pure white background */
  color: #0b1e2d; /* Dark text for readability */
}

/* Overlay – subtle frosted effect for content */
.isa-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.6); /* light frosted glass */
  backdrop-filter: blur(8px) saturate(150%);
  z-index: 0;
}

/* LEFT SPINE */
.isa-hero-spine {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  padding: 3rem 1rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: rgb(0, 0, 0); /* frosted panel */
  box-shadow: 0 6px 20px rgba(255, 251, 251, 0.05);
  z-index: 2;
}

.isa-hero-spine span {
  font-size: 0.65rem;
  letter-spacing: 4px;
  color: #00c4ff; /* accent futuristic color */
}

.isa-hero-spine small {
  font-size: 0.6rem;
  color: white;
  opacity: 0.55;
}

/* HERO BODY */
.isa-hero-body {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  padding: 6rem;
  width: 100%;
}

.isa-hero-content {
  max-width: 720px;
  background: rgba(255,255,255,0.85); /* frosted background for text */
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* CONTENT */
.hero-eyebrow {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #00c4ff;
}

.isa-hero-content h1 {
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 1.15;
  margin: 1rem 0 1.2rem;
}

.isa-hero-content h1 span {
  color: #00c4ff; /* accent */
}

.hero-description {
  font-size: 1rem;
  line-height: 1.7;
  color: #0b1e2d;
  opacity: 0.9;
  margin-bottom: 1.4rem;
}

/* ACTIONS */
.isa-hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.hero-primary {
  background: linear-gradient(135deg, #00c4ff, #00c4ff);
  color: #ffffff;
  padding: 0.95rem 1.8rem;
  border-radius: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.hero-secondary {
  color: #0b1e2d;
  font-weight: 500;
  text-decoration: none;
  opacity: 0.85;
  transition: opacity 0.3s ease;
}

.hero-primary:hover {
  filter: brightness(1.05);
  transform: scale(1.05);
}

.hero-secondary:hover {
  opacity: 1;
}

/* VISUAL / LOGO */
.isa-hero-visual {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  z-index: 2;
}

.hero-logo {
  width: 120px; /* bigger and visible */
  opacity: 0.25; /* subtle but clear */
  filter: drop-shadow(0 0 8px rgba(0,0,0,0.1));
}

/* BRAND-PATTERN WAVES */
.isa-brand-waves {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 220px;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.isa-brand-waves::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      120% 80% at 50% 100%,
      rgba(34, 197, 94, 0.12) 0%,
      rgba(34, 197, 94, 0.06) 35%,
      rgba(34, 197, 94, 0.01) 55%,
      transparent 65%
    );
  transform: translateY(40px);
  animation: waveFloat 8s ease-in-out infinite;
}

.isa-brand-waves::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      -12deg,
      rgba(0,0,0,0.01),
      rgba(0,0,0,0.01) 1px,
      transparent 1px,
      transparent 14px
    );
  opacity: 0.1;
}

/* WAVE ANIMATION */
@keyframes waveFloat {
  0% { transform: translateY(40px); }
  50% { transform: translateY(28px); }
  100% { transform: translateY(40px); }
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .isa-hero-spine { display: none; }

  .isa-hero-body {
    flex-direction: column;
    padding: 4.5rem 1.5rem 6rem;
    text-align: left;
  }

  .isa-hero-content {
    padding: 1.5rem;
  }

  .hero-description { font-size: 0.95rem; }

  .isa-hero-actions { flex-direction: column; align-items: flex-start; }

  .hero-primary, .hero-secondary { width: fit-content; }

  .isa-hero-visual { bottom: 1.5rem; right: 1.5rem; }

  .hero-logo { width: 90px; }
  .isa-brand-waves { height: 160px; }
  .isa-brand-waves::after { opacity: 0.08; }
}
/* ================================
   ISA WHY CHOOSE US – FULL SCREEN LIST
================================ */

.isa-why-list {
  position: relative;
  background: #ffffff;
  padding: 6rem 2rem;
  font-family: 'Poppins', sans-serif;
  color: #0b1e2d;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Watermark Logo – Fullscreen */
.isa-why-list::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/logoo.jpg') center center no-repeat;
  background-size: 480px;
  opacity: 0.15; /* desktop visibility */
  filter: grayscale(100%) contrast(110%);
  pointer-events: none;
  z-index: 0;
  transform: scale(1);
  animation: watermarkPulse 30s ease-in-out infinite alternate;
}

/* Watermark Pulse Animation */
@keyframes watermarkPulse {
  0% { transform: scale(1); opacity: 0.15; }
  50% { transform: scale(1.03); opacity: 0.18; }
  100% { transform: scale(1); opacity: 0.15; }
}

/* Header */
.isa-why-list-header {
  text-align: center;
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 3.5rem;
  position: relative;
  z-index: 2;
}

.isa-why-list-header span {
  color: #00c4ff;
}

/* List wrapper */
.isa-why-list-items {
  list-style: none;
  max-width: 900px;
  margin: 0 auto;
  padding: 0;
  display: grid;
  gap: 2rem;
  position: relative;
  z-index: 2;
}

/* List cards */
.isa-why-list-items li {
  display: flex;
  gap: 1.5rem;
  padding: 1.8rem 2rem;
  border-radius: 16px;
  background: rgba(249, 251, 253, 0.88);
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
  backdrop-filter: blur(2px);
  border: 1px solid rgba(11, 30, 45, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.isa-why-list-items li:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(0,0,0,0.08);
}

/* Icons */
.isa-why-list-items i {
  font-size: 2rem;
  color: #00c4ff;
  min-width: 44px;
}

/* Text */
.isa-why-list-items h3 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  font-weight: 600;
}

.isa-why-list-items p {
  margin: 0;
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.6;
}

/* ================================
   MOBILE – FORCE LOGO VISIBILITY
================================ */
@media (max-width: 768px) {

  .isa-why-list {
    padding: 5rem 1.5rem;
  }

  /* Mobile watermark/logo adjustments */
  .isa-why-list::after {
    background-size: 260px;
    background-position: center 14%;
    opacity: 0.12; /* subtle but visible */
  }

  /* Lighter cards so logo shows */
  .isa-why-list-items li {
    flex-direction: column;
    align-items: flex-start;
    background: rgba(249, 251, 253, 0.85);
  }
}


/* === Root & Body === */
:root {
  --dark-bg: #ffffff;
  --dark-panel: #f5f5f5;
  --text-main: #0b1e2d;
  --accent: #00c4ff;
}

body {
  background: var(--dark-bg);
  color: var(--text-main);
  margin: 0;
  font-family: system-ui, sans-serif;
}

/* Section */
.about-executive {
  position: relative;
  padding: 6rem 1rem;
  overflow: hidden;
  background: var(--dark-bg);
}

/* Watermark Logo */
.about-logo-bg {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 0;
  pointer-events: none;
}

/* Watermark - Desktop */
.about-logo-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15; /* visible on desktop */
  transform: scale(1);
  animation: watermarkPulse 30s ease-in-out infinite alternate;
}

/* Watermark Pulse Animation */
@keyframes watermarkPulse {
  0% { transform: scale(1); opacity: 0.15; }
  50% { transform: scale(1.03); opacity: 0.18; }
  100% { transform: scale(1); opacity: 0.15; }
}

.about-executive .container {
  position: relative;
  z-index: 2;
}

/* Vertical aside */
.about-aside {
  position: absolute;
  left: 2rem;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  letter-spacing: 3px;
  font-weight: 700;
  opacity: 0.6;
  display: none;
}

.aside-line {
  height: 80px;
  width: 2px;
  background: var(--accent);
  margin: 1rem auto;
}

/* Header */
.about-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 4rem;
}

.about-header h2,
.about-header h3 {
  color: var(--text-main);
}

.about-header span {
  color: var(--accent);
}

.about-header p {
  color: rgba(11,30,45,0.85);
}

/* Grids */
.pillar-grid,
.leader-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
  gap: 2.5rem;
}

/* Cards */
.pillar-card,
.leader-card {
  background: rgba(245,245,245,0.9);
  backdrop-filter: blur(14px);
  padding: 2.5rem;
  border-radius: 18px;
  color: var(--text-main);
}

/* Dotted borders */
.mission { border: 2px dotted rgba(255,193,7,0.9); }
.vision  { border: 2px dotted rgba(0,196,255,0.9); }
.values  { border: 2px dotted rgba(114,224,255,0.9); }

/* KPIs */
.kpi {
  display: flex;
  justify-content: space-between;
  margin-top: 1.5rem;
}

.kpi strong {
  font-size: 1.4rem;
  display: block;
}

/* Leadership */
.role {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
}

/* Desktop */
@media (min-width: 992px) {
  .about-aside { display: block; }
}

/* Mobile */
@media (max-width: 768px) {
  .about-aside { display: none; }
  
  /* Watermark mobile fix: fully visible */
  .about-logo-bg img {
    width: 90%;
    height: 90%;
    object-fit: cover; /* fill mobile section */
    opacity: 0.12;     /* subtle but visible */
    transform: scale(1);
    animation: watermarkPulse 30s ease-in-out infinite alternate;
  }
}

.services-map {
  position: relative;
  padding: 7rem 1rem;
  overflow: hidden;
  background: #ffffff; /* pure white background */
  color: #0b1e2d;     /* dark text for readability */
  font-family: 'Poppins', sans-serif;
}

/* FULL-SCREEN WATERMARK LOGO */
.services-bg-logo {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
  z-index: 0;
}

.services-bg-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.03;                  /* subtle watermark */
  transform: scale(1);
  animation: watermarkZoom 25s ease-in-out infinite alternate;
}

/* WATERMARK ZOOM ANIMATION */
@keyframes watermarkZoom {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* Vertical Label */
.services-vertical-label {
  position: absolute;
  left: 1.8rem;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-weight: 700;
  letter-spacing: 4px;
  opacity: 0.5;
  display: none;
  color: #00c4ff; /* accent color */
}

/* === Services Map Section === */
.services-map {
  position: relative;
  padding: 7rem 1rem;
  overflow: hidden;
  background: #ffffff; /* pure white background */
  color: #0b1e2d;     /* dark text for readability */
  font-family: 'Poppins', sans-serif;
}

/* FULL-SCREEN WATERMARK LOGO */
.services-bg-logo {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
  z-index: 0;
}

/* Watermark - Desktop */
.services-bg-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15; /* visible on desktop */
  transform: scale(1);
  animation: watermarkPulse 30s ease-in-out infinite alternate;
}

/* Watermark Pulse Animation (reuse from About) */
@keyframes watermarkPulse {
  0% { transform: scale(1); opacity: 0.15; }
  50% { transform: scale(1.03); opacity: 0.18; }
  100% { transform: scale(1); opacity: 0.15; }
}

/* Vertical Label */
.services-vertical-label {
  position: absolute;
  left: 1.8rem;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-weight: 700;
  letter-spacing: 4px;
  opacity: 0.5;
  display: none;
  color: #00c4ff; /* accent color */
}

/* Header */
.services-map-header {
  max-width: 820px;
  margin: 0 auto 4rem;
  text-align: center;
  position: relative;
  z-index: 2;
}

.services-map-header h2 span {
  color: #00c4ff;
}

.services-map-header p {
  color: rgba(11,30,45,0.85); /* dark text for readability */
}

/* Spine */
.services-spine {
  position: relative;
  max-width: 900px;
  margin: auto;
  padding-left: 2rem;
  border-left: 2px solid rgba(11,30,45,0.12);
  z-index: 2;
}

/* Node */
.service-node {
  display: flex;
  gap: 1.8rem;
  margin-bottom: 3.5rem;
  position: relative;
}

.node-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}

.node-dot.mission { background: #ffc107; }
.node-dot.vision  { background: #00c4ff; }
.node-dot.values  { background: #72e0ff; }

/* Content */
.service-content h3 {
  margin-bottom: 0.6rem;
  color: #0b1e2d; /* dark heading */
}

.service-content ul {
  padding-left: 1.1rem;
}

.service-content li {
  margin-bottom: 0.4rem;
  color: #0b1e2d; /* dark text */
}

/* Desktop */
@media (min-width: 992px) {
  .services-vertical-label {
    display: block;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .services-spine {
    padding-left: 0;
    border-left: none;
  }
  .service-node {
    flex-direction: column;
    gap: 0.8rem;
  }
  
  /* Watermark Mobile Fix */
  .services-bg-logo img {
    width: 80%;
    height: 80%;
    object-fit: cover;   /* fills section */
    opacity: 0.12;       /* subtle but visible */
    transform: scale(1);
    animation: watermarkPulse 30s ease-in-out infinite alternate;
  }
}

/* Print */
@media print {
  .services-bg-logo,
  .services-vertical-label {
    display: none;
  }
}


.isa-contact {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr;
  min-height: 100vh;
  background: #ffffff; /* Pure white background */
  color: #0b1e2d; /* Dark text for readability */
  font-family: 'Poppins', sans-serif;
  overflow: hidden;
}

/* LEFT SPINE */
.isa-contact-spine {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  padding: 3rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  background: rgba(11,30,45,0.05);
}

.isa-contact-spine span {
  letter-spacing: 4px;
  font-size: 0.7rem;
  color: #00c4ff;
}

.spine-line {
  width: 1px;
  height: 120px;
  background: rgba(0,196,255,0.3);
}

.isa-contact-spine small {
  font-size: 0.6rem;
  opacity: 0.6;
}

/* BODY */
.isa-contact-body {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  padding: 5rem;
  gap: 4rem;
  position: relative;
}

/* Message Column */
.isa-contact-message h2 {
  font-size: clamp(2.2rem, 3vw, 3rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.isa-contact-message p {
  max-width: 480px;
  opacity: 0.8;
  margin-bottom: 3rem;
}

/* FORM */
.isa-contact-form .field {
  margin-bottom: 1.5rem;
}

.isa-contact-form label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 0.4rem;
}

.isa-contact-form input,
.isa-contact-form textarea,
.isa-contact-form select {
  width: 100%;
  background: #f5f5f5;
  border: 1px solid #ddd;
  padding: 0.6rem;
  border-radius: 8px;
  color: #0b1e2d;
  font-size: 0.95rem;
}

.isa-contact-form input:focus,
.isa-contact-form textarea:focus,
.isa-contact-form select:focus {
  outline: none;
  border-color: #00c4ff;
}

.isa-contact-form button {
  margin-top: 2rem;
  background: #00c4ff;
  border: none;
  color: #ffffff;
  font-size: 0.95rem;
  letter-spacing: 1px;
  padding: 0.8rem 1.8rem;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.isa-contact-form button:hover {
  background: #00a3e0;
}

.isa-contact-form .arrow {
  transition: transform 0.3s ease;
}

.isa-contact-form button:hover .arrow {
  transform: translateX(6px);
}

/* CONTACT CHANNELS */
.isa-contact-channels {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: center;
}

.channel {
  padding-left: 1.5rem;
  border-left: 2px solid rgba(0,196,255,0.2);
}

.channel .tag {
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: #00c4ff;
}

.channel p {
  margin-top: 0.4rem;
  font-size: 0.95rem;
}

.channel.highlight {
  border-left-color: #00c4ff;
}

.channel a {
  color: #00c4ff;
  text-decoration: none;
}

/* WATERMARK LOGO */
.isa-contact-bg-logo {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 0;
  pointer-events: none;
}

.isa-contact-bg-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.03;
  transform: scale(1);
  animation: watermarkZoom 25s ease-in-out infinite alternate;
}

@keyframes watermarkZoom {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .isa-contact {
    grid-template-columns: 1fr;
  }

  .isa-contact-spine { display: none; }

  .isa-contact-body {
    grid-template-columns: 1fr;
    padding: 3rem 1.5rem;
  }
}

/* SERVICES SELECTOR */
.isa-services-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(240px,1fr));
  gap: 0.9rem;
  margin-top: 0.6rem;
}

.service-card {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0.8rem 1rem;
  border-radius: 14px;
  background: #f5f7fa;
  border: 1px solid rgba(0,0,0,0.08);
  cursor: pointer;
  transition: all 0.25s ease;
  font-size: 0.9rem;
  color: #0b1e2d;
}

.service-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.service-card::before {
  content: '';
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #00c4ff;
  margin-right: 0.7rem;
  transition: all 0.25s ease;
}

.service-card:hover {
  background: #eef6ff;
}

.service-card input:checked + span {
  font-weight: 600;
}

.service-card input:checked ~ ::before {
  background: #00c4ff;
}

.service-card:has(input:checked) {
  background: linear-gradient(135deg,#e8f7ff,#ffffff);
  border-color: #00c4ff;
}

/* MOBILE */
@media (max-width: 768px) {
  .isa-services-selector {
    grid-template-columns: 1fr;
  }
}


.isa-line-divider {
  height: 1px;
  width: 100%;
  background: linear-gradient(
    to right,
    transparent,
    #242525,
    transparent
  );
  margin: 4rem 0;
}
/* ===== FOOTER BASE ===== */
.isa-footer {
  background: #ffffff;
  padding: 60px 20px 30px;
  text-align: center;
  font-family: 'Poppins', sans-serif;
  color: #0b1e2d;
  position: relative;
  overflow: hidden;
  border-top: 3px solid #00c4ff;
}

/* ===== TITLE ===== */
.footer-title {
  font-size: 26px;
  font-weight: bold;
  color: #0b1e2d;
  margin-bottom: 15px;
}

.footer-title i {
  color: #00c4ff;
  margin: 0 8px;
}

/* ===== MESSAGE ===== */
.footer-message {
  font-size: 16px;
  max-width: 600px;
  margin: 0 auto 25px;
  line-height: 1.6;
}

/* ===== CONTACT INFO ===== */
.footer-contact {
  font-size: 15px;
  font-weight: 500;
  color: #0b1e2d;
  margin-bottom: 25px;
  line-height: 1.6;
}

.footer-contact i {
  color: #00c4ff;
  margin-right: 5px;
}

/* ===== QUICK LINKS ===== */
.footer-links {
  list-style: none;
  padding: 0;
  margin-bottom: 25px;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}

.footer-links li a {
  font-size: 15px;
  color: #0b1e2d;
  text-decoration: none;
  transition: 0.3s ease;
}

.footer-links li a:hover {
  color: #00c4ff;
}

/* ===== CTA BUTTON ===== */
.cta-btn {
  background: linear-gradient(90deg, #00c4ff);
  border: none;
  padding: 12px 25px;
  border-radius: 50px;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s ease;
  margin-bottom: 30px;
}

.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,196,255,0.3);
}

/* ===== FOOTER BOTTOM ===== */
.footer-bottom {
  font-size: 0.85rem;
  color: #0b1e2d;
  opacity: 0.75;
  border-top: 1px solid rgba(0,0,0,0.1);
  padding-top: 15px;
}

/* ===== RITSHURI TECH LINK AS BUTTON ===== */
.footer-bottom a {
  display: inline-block;
  background: linear-gradient(90deg, #00c4ff);
  color: #ffffff;
  padding: 5px 15px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  margin-left: 5px;
}

.footer-bottom a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0,196,255,0.3);
}

/* ===== MOBILE RESPONSIVE ===== */
@media(max-width:768px){
  .footer-links { flex-direction: column; gap: 10px; }
  .cta-btn { width: 80%; margin: 20px auto; }
  .footer-bottom a { display: block; margin: 10px auto 0; }
}


/* Modal Overlay */
.rts-contact-success-modal {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 30, 45, 0.7);
  z-index: 9999;
  backdrop-filter: blur(5px);
  overflow: hidden;
}

/* Modal Card */
.rts-contact-success-modal .modal-content {
  position: absolute;
  bottom: -100%;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 480px;
  background: #ffffff;
  border-radius: 1rem 1rem 0 0;
  padding: 2rem 2.5rem;
  text-align: center;
  box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.25);
  animation: slideUp 0.5s forwards;
  font-family: 'Poppins', sans-serif;
}

.rts-contact-success-modal h3 {
  color: #0b1e2d;
  margin-bottom: 0.5rem;
}

.rts-contact-success-modal p {
  color: #0b1e2d;
  font-size: 1rem;
  line-height: 1.5;
}

.rts-contact-success-modal .close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.6rem;
  cursor: pointer;
  color: #0b1e2d;
  transition: 0.2s;
}

.rts-contact-success-modal .close-btn:hover {
  color: #f05a28;
}

/* Slide-Up Animation */
@keyframes slideUp {
  from { bottom: -100%; opacity: 0; }
  to { bottom: 0; opacity: 1; }
}

/* Responsive */
@media (max-width: 600px) {
  .rts-contact-success-modal .modal-content {
    width: 95%;
    padding: 1.5rem 2rem;
    border-radius: 1rem 1rem 0 0;
  }
}