/* =========================================================
   SRE Power Solution — Professional Animated Stylesheet
   Unique palette: Dark Navy + Electric Cyan + Warm Amber
   ========================================================= */

:root {
  --navy-900: #0a1226;
  --navy-800: #0f1a36;
  --navy-700: #15234a;
  --navy-600: #1c2e63;
  --navy-500: #243a7d;
  --cyan-500: #00d4ff;
  --cyan-400: #38e1ff;
  --cyan-300: #7eeaff;
  --amber-500: #f5a524;
  --amber-400: #ffb74d;
  --amber-300: #ffce80;
  --white: #ffffff;
  --gray-50: #f7f9fc;
  --gray-100: #eef2f7;
  --gray-200: #dde3ec;
  --gray-300: #c2cad6;
  --gray-500: #6b7689;
  --gray-700: #3a455c;
  --shadow-sm: 0 4px 14px rgba(10, 18, 38, 0.06);
  --shadow-md: 0 10px 40px rgba(10, 18, 38, 0.10);
  --shadow-lg: 0 24px 60px rgba(10, 18, 38, 0.18);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --font-display: 'Sora', system-ui, -apple-system, sans-serif;
  --font-body: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--navy-800);
  background: var(--gray-50);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.25s var(--ease); }
button { font-family: inherit; border: none; background: none; cursor: none; }
ul { list-style: none; }

/* Custom cursor */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 10px; height: 10px;
  background: var(--cyan-500);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: transform 0.15s var(--ease), width 0.25s var(--ease), height 0.25s var(--ease);
  transform: translate(-50%, -50%);
}
.cursor-follower {
  position: fixed;
  top: 0; left: 0;
  width: 36px; height: 36px;
  border: 1.5px solid var(--cyan-500);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transition: transform 0.35s var(--ease), width 0.3s var(--ease), height 0.3s var(--ease), opacity 0.3s var(--ease);
  transform: translate(-50%, -50%);
}
.cursor.hover { width: 18px; height: 18px; background: var(--amber-500); }
.cursor-follower.hover { width: 60px; height: 60px; border-color: var(--amber-500); opacity: 0.5; }
@media (max-width: 900px) { .cursor, .cursor-follower { display: none; } body { cursor: auto; } button, a { cursor: pointer; } }

/* Background canvas */
.bg-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.45;
}

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--navy-900);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s var(--ease);
}
.preloader.hide { opacity: 0; visibility: hidden; }
.preloader-inner { text-align: center; }
.preloader-grid {
  display: grid;
  grid-template-columns: repeat(3, 24px);
  grid-template-rows: repeat(3, 24px);
  gap: 6px;
  margin: 0 auto 30px;
  width: max-content;
}
.preloader-grid div {
  background: var(--cyan-500);
  border-radius: 4px;
  animation: preloaderPulse 1.2s var(--ease) infinite;
}
.preloader-grid div:nth-child(1) { animation-delay: 0s; }
.preloader-grid div:nth-child(2) { animation-delay: 0.1s; }
.preloader-grid div:nth-child(3) { animation-delay: 0.2s; }
.preloader-grid div:nth-child(4) { animation-delay: 0.1s; }
.preloader-grid div:nth-child(5) { animation-delay: 0.2s; }
.preloader-grid div:nth-child(6) { animation-delay: 0.3s; }
.preloader-grid div:nth-child(7) { animation-delay: 0.2s; }
.preloader-grid div:nth-child(8) { animation-delay: 0.3s; }
.preloader-grid div:nth-child(9) { animation-delay: 0.4s; }
@keyframes preloaderPulse {
  0%, 100% { opacity: 0.2; transform: scale(0.7); }
  50% { opacity: 1; transform: scale(1); }
}
.preloader-text {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  color: white;
  letter-spacing: 8px;
  margin-bottom: 24px;
}
.preloader-text span {
  display: inline-block;
  animation: preloaderText 1.2s var(--ease) infinite;
}
.preloader-text span:nth-child(odd) { animation-delay: 0.2s; }
.preloader-space { width: 18px; }
.preloader-bar {
  width: 240px; height: 3px;
  background: rgba(255,255,255,0.1);
  margin: 0 auto;
  overflow: hidden;
  border-radius: 3px;
}
.preloader-bar-fill {
  width: 0; height: 100%;
  background: linear-gradient(90deg, var(--cyan-500), var(--amber-500));
  animation: preloaderBar 2s var(--ease) forwards;
}
@keyframes preloaderText {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(-8px); opacity: 1; }
}
@keyframes preloaderBar {
  0% { width: 0; }
  100% { width: 100%; }
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* Section helpers */
section { position: relative; padding: 110px 0; }
@media (max-width: 768px) { section { padding: 70px 0; } }

.section-head { margin-bottom: 60px; max-width: 800px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--navy-700);
  margin-bottom: 18px;
}
.section-tag i { color: var(--cyan-500); font-size: 7px; }
.section-tag.light { color: var(--cyan-300); }
.section-tag.light i { color: var(--amber-400); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--navy-900);
  margin-bottom: 20px;
}
.section-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--cyan-500) 0%, var(--amber-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-title.light { color: white; }
.section-sub {
  font-size: 17px;
  color: var(--gray-500);
  max-width: 720px;
  margin: 0 auto;
}

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 50px;
  transition: all 0.35s var(--ease);
  position: relative;
  overflow: hidden;
  cursor: none;
  text-transform: uppercase;
  white-space: nowrap;
}
.btn i { transition: transform 0.35s var(--ease); }
.btn:hover i { transform: translateX(6px); }
.btn-primary {
  background: linear-gradient(135deg, var(--cyan-500), #00a8cc);
  color: var(--navy-900);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.35);
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--amber-500), var(--amber-400));
  transition: left 0.45s var(--ease);
  z-index: -1;
}
.btn-primary:hover { color: var(--navy-900); transform: translateY(-2px); }
.btn-primary:hover::before { left: 0; }
.btn-ghost {
  background: transparent;
  color: white;
  border: 1.5px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: var(--cyan-500); color: var(--cyan-400); }
.btn-amber {
  background: linear-gradient(135deg, var(--amber-500), var(--amber-400));
  color: var(--navy-900);
  box-shadow: 0 10px 30px rgba(245, 165, 36, 0.35);
}
.btn-amber:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(245, 165, 36, 0.5); }

/* Topbar */
.topbar {
  background: var(--navy-900);
  color: rgba(255,255,255,0.8);
  font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 40px;
  gap: 16px;
}
.topbar-info { display: flex; gap: 24px; flex-wrap: wrap; }
.topbar-info a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.85);
  transition: color 0.3s var(--ease);
}
.topbar-info a:hover { color: var(--cyan-400); }
.topbar-info i { color: var(--amber-400); }
.topbar-social { display: flex; gap: 14px; }
.topbar-social a {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  transition: all 0.3s var(--ease);
}
.topbar-social a:hover { background: var(--cyan-500); color: var(--navy-900); transform: translateY(-2px); }
@media (max-width: 768px) { .topbar { display: none; } }

/* Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: all 0.4s var(--ease);
}
.site-header.scrolled {
  background: rgba(255,255,255,0.98);
  border-bottom-color: var(--gray-200);
  box-shadow: 0 4px 30px rgba(10,18,38,0.06);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.brand img { height: 48px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--navy-900);
  letter-spacing: 0.5px;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--cyan-500);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-top: 4px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  position: relative;
  display: inline-block;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--navy-800);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color 0.3s var(--ease);
}
.nav-links a:not(.btn-nav)::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--cyan-500), var(--amber-500));
  transition: width 0.35s var(--ease), left 0.35s var(--ease);
}
.nav-links a:not(.btn-nav):hover { color: var(--navy-900); }
.nav-links a:not(.btn-nav):hover::after,
.nav-links a.active:not(.btn-nav)::after { width: 60%; left: 20%; }
.nav-links .btn-nav {
  margin-left: 16px;
  padding: 12px 24px;
  background: var(--navy-900);
  color: white;
  border-radius: 50px;
  font-size: 13px;
}
.nav-links .btn-nav:hover { background: var(--cyan-500); color: var(--navy-900); }
.nav-links .btn-nav::after { display: none; }

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.menu-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy-900);
  transition: all 0.3s var(--ease);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
  .menu-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 80px; right: 0;
    width: 100%; max-width: 360px;
    height: calc(100vh - 80px);
    background: white;
    flex-direction: column;
    align-items: stretch;
    padding: 30px 24px;
    gap: 8px;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
    box-shadow: -10px 0 40px rgba(10,18,38,0.1);
    overflow-y: auto;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { padding: 14px 16px; font-size: 15px; }
  .nav-links .btn-nav { margin-left: 0; margin-top: 16px; text-align: center; }
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: white;
  background: var(--navy-900);
  padding: 60px 0 100px;
}
.hero-slider { position: absolute; inset: 0; z-index: 0; }
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.4s var(--ease), transform 6s linear;
}
.hero-slide.active { opacity: 1; transform: scale(1); }
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(135deg, rgba(10,18,38,0.92) 0%, rgba(10,18,38,0.7) 50%, rgba(10,18,38,0.85) 100%),
    radial-gradient(circle at 30% 50%, rgba(0,212,255,0.18) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(245,165,36,0.12) 0%, transparent 50%);
}
.hero-grid-bg {
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.hero-content { z-index: 2; max-width: 1100px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 18px;
  border: 1px solid rgba(0,212,255,0.4);
  border-radius: 50px;
  background: rgba(0,212,255,0.08);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cyan-300);
  margin-bottom: 32px;
  animation: fadeUp 1s var(--ease) 0.2s both;
}
.hero-pulse {
  width: 8px; height: 8px;
  background: var(--cyan-400);
  border-radius: 50%;
  box-shadow: 0 0 0 0 var(--cyan-400);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.7); }
  70% { box-shadow: 0 0 0 16px rgba(0, 212, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6.5vw, 88px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
}
.hero-line {
  display: block;
  overflow: hidden;
  position: relative;
}
.hero-line em {
  font-style: italic;
  background: linear-gradient(135deg, var(--cyan-400), var(--amber-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-line:nth-child(1) { animation: fadeUp 1s var(--ease) 0.4s both; }
.hero-line:nth-child(2) { animation: fadeUp 1s var(--ease) 0.6s both; }
.hero-line:nth-child(3) { animation: fadeUp 1s var(--ease) 0.8s both; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-sub {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  max-width: 680px;
  margin-bottom: 40px;
  line-height: 1.7;
  animation: fadeUp 1s var(--ease) 1s both;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 80px;
  animation: fadeUp 1s var(--ease) 1.2s both;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.12);
  animation: fadeUp 1s var(--ease) 1.4s both;
}
.hero-stat { display: flex; flex-direction: column; gap: 6px; }
.hero-stat-num {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  color: white;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
}
.hero-stat-plus {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: var(--amber-400);
  margin-left: 4px;
}
.hero-stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
}
@media (max-width: 768px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

.hero-scroll {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.hero-scroll-line {
  width: 1px; height: 50px;
  background: rgba(255,255,255,0.2);
  position: relative;
  overflow: hidden;
}
.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: -50%; left: 0;
  width: 100%; height: 50%;
  background: var(--cyan-400);
  animation: scrollLine 2s var(--ease) infinite;
}
@keyframes scrollLine {
  0% { top: -50%; }
  100% { top: 100%; }
}

.hero-slider-dots {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.hero-slider-dots button {
  width: 30px; height: 30px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  color: rgba(255,255,255,0.5);
  font-family: var(--font-mono);
  font-size: 11px;
  transition: all 0.3s var(--ease);
}
.hero-slider-dots button.active,
.hero-slider-dots button:hover {
  background: var(--cyan-500);
  color: var(--navy-900);
  border-color: var(--cyan-500);
}
@media (max-width: 900px) { .hero-slider-dots { right: 16px; } }

/* Marquee */
.marquee {
  background: var(--navy-900);
  color: white;
  padding: 22px 0;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: relative;
  z-index: 2;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 50px;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.85);
}
.marquee-track i { color: var(--amber-400); font-size: 14px; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* About preview (Home page) */
.about-preview { background: white; }
.about-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 1024px) { .about-preview-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .about-preview-grid { grid-template-columns: 1fr; } }
.about-preview-card {
  padding: 36px 28px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.about-preview-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--cyan-500), var(--amber-500));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.about-preview-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.about-preview-card:hover::before { transform: scaleX(1); }
.about-preview-card i {
  width: 64px; height: 64px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  color: var(--navy-900);
  font-size: 28px;
  margin-bottom: 20px;
  transition: transform 0.4s var(--ease);
}
.about-preview-card:hover i { transform: rotate(10deg) scale(1.08); }
.about-preview-card h3 { font-family: var(--font-display); font-size: 20px; color: var(--navy-900); margin-bottom: 12px; }
.about-preview-card p { font-size: 14.5px; color: var(--gray-500); line-height: 1.7; }
.about-preview-cta { text-align: center; margin-top: 48px; }

.services-preview { background: var(--gray-50); }
.services-preview-cta { text-align: center; margin-top: 48px; }

.projects-preview { background: white; }
.projects-preview-cta { text-align: center; margin-top: 48px; }

/* About (full About page) */
.about { background: white; }
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: start;
  position: relative;
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 50px; } }
.about-text { position: relative; z-index: 2; }
.about-text p {
  font-size: 16px;
  color: var(--gray-700);
  margin-bottom: 18px;
  line-height: 1.8;
}
.about-text strong { color: var(--navy-900); font-weight: 600; }
.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--gray-200);
}
@media (max-width: 600px) { .about-features { grid-template-columns: 1fr; } }
.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.about-feature i {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan-500), #00a8cc);
  color: var(--navy-900);
  font-size: 20px;
  flex-shrink: 0;
  transition: transform 0.4s var(--ease);
}
.about-feature:hover i { transform: rotate(10deg) scale(1.1); }
.about-feature h4 { font-family: var(--font-display); font-size: 16px; color: var(--navy-900); margin-bottom: 6px; }
.about-feature p { font-size: 14px; color: var(--gray-500); margin: 0; line-height: 1.6; }

.about-visual { display: flex; flex-direction: column; gap: 24px; }
.about-card {
  position: relative;
  padding: 36px;
  border-radius: var(--radius-lg);
  background: white;
  border: 1px solid var(--gray-200);
  transition: all 0.4s var(--ease);
  overflow: hidden;
}
.about-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 0;
  background: linear-gradient(180deg, var(--cyan-500), var(--amber-500));
  transition: height 0.5s var(--ease);
}
.about-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.about-card:hover::before { height: 100%; }
.about-card i {
  font-size: 32px;
  color: var(--cyan-500);
  margin-bottom: 16px;
  display: block;
}
.about-card h3 { font-family: var(--font-display); font-size: 22px; color: var(--navy-900); margin-bottom: 12px; }
.about-card p { color: var(--gray-500); font-size: 15px; line-height: 1.7; }
.about-card-2 i { color: var(--amber-500); }
.about-card-3 i { color: var(--navy-700); }

/* Services */
.services { background: var(--gray-50); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 1024px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .services-grid { grid-template-columns: 1fr; } }
.service-card {
  position: relative;
  padding: 0 0 32px 0;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all 0.4s var(--ease);
  overflow: hidden;
  z-index: 1;
  display: flex;
  flex-direction: column;
  isolation: isolate;
}
.service-card-img {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--navy-800);
}
.service-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.service-card:hover .service-card-img img { transform: scale(1.08); }
.service-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,18,38,0.5) 100%);
  pointer-events: none;
}
.service-card-body {
  padding: 28px 32px 0;
  position: relative;
  z-index: 1;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  z-index: 0;
  pointer-events: none;
}
.service-card:hover { transform: translateY(-8px); border-color: transparent; box-shadow: 0 24px 50px rgba(10,18,38,0.18); }
.service-card:hover::before { opacity: 0.95; }
.service-card:hover .service-icon { background: var(--cyan-500); color: var(--navy-900); transform: rotateY(180deg); }
.service-card:hover .service-num { color: var(--amber-400); }
.service-card:hover .service-link { color: var(--amber-400); }
.service-card:hover .service-card-body,
.service-card:hover .service-card-body h3,
.service-card:hover .service-card-body p,
.service-card:hover .service-card-body li { color: white; }
.service-card:hover .service-card-body li::before { color: var(--amber-400); }
.service-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--gray-300);
  letter-spacing: 2px;
  position: absolute;
  top: 24px; right: 32px;
  transition: color 0.4s var(--ease);
}
.service-icon {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: var(--gray-50);
  color: var(--cyan-500);
  font-size: 28px;
  margin-bottom: 24px;
  transition: all 0.5s var(--ease);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 14px;
  line-height: 1.3;
  transition: color 0.4s var(--ease);
}
.service-card p {
  color: var(--gray-500);
  font-size: 14.5px;
  line-height: 1.7;
  margin-bottom: 20px;
  transition: color 0.4s var(--ease);
}
.service-card ul {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-card li {
  font-size: 14px;
  color: var(--gray-700);
  padding-left: 22px;
  position: relative;
  transition: color 0.4s var(--ease);
}
.service-card li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0; top: 2px;
  color: var(--cyan-500);
  font-size: 11px;
  transition: color 0.4s var(--ease);
}
.service-card:hover li::before { color: var(--amber-400); }
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-900);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: color 0.4s var(--ease);
}
.service-link i { transition: transform 0.35s var(--ease); }
.service-link:hover i { transform: translateX(6px); }

/* Why */
.why {
  background: var(--navy-900);
  color: white;
  position: relative;
  overflow: hidden;
}
.why::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(0,212,255,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.why::after {
  content: '';
  position: absolute;
  bottom: -50%; left: -20%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(245,165,36,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 1;
}
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; gap: 50px; } }
.why-text p {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  margin: 24px 0 32px;
}
.why-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 600px) { .why-list { grid-template-columns: 1fr; } }
.why-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  transition: all 0.35s var(--ease);
  cursor: none;
}
.why-item:hover {
  background: rgba(0,212,255,0.08);
  border-color: rgba(0,212,255,0.3);
  transform: translateX(6px);
}
.why-tick {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  color: var(--navy-900);
  font-size: 13px;
  flex-shrink: 0;
}
.why-item h4 { font-family: var(--font-body); font-size: 14.5px; font-weight: 500; color: white; }

/* Projects */
.projects { background: white; }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 280px;
  gap: 20px;
}
@media (max-width: 1024px) { .projects-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) { .projects-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; } }
@media (max-width: 480px) { .projects-grid { grid-template-columns: 1fr; } }
.project-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  display: block;
  cursor: none;
  background: var(--navy-800);
}
.project-card.lg { grid-column: span 2; grid-row: span 1; }
@media (max-width: 480px) { .project-card.lg { grid-column: span 1; } }
.project-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.project-card:hover img { transform: scale(1.1); }
.project-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  background: linear-gradient(180deg, transparent 0%, rgba(10,18,38,0.4) 50%, rgba(10,18,38,0.95) 100%);
  color: white;
  transition: background 0.4s var(--ease);
}
.project-card:hover .project-overlay {
  background: linear-gradient(180deg, rgba(0,212,255,0.15) 0%, rgba(10,18,38,0.85) 60%, rgba(10,18,38,0.98) 100%);
}
.project-cat {
  display: inline-block;
  padding: 5px 12px;
  background: var(--cyan-500);
  color: var(--navy-900);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-radius: 4px;
  align-self: flex-start;
  margin-bottom: 12px;
  transform: translateY(10px);
  opacity: 0;
  transition: all 0.4s var(--ease);
}
.project-card:hover .project-cat { transform: translateY(0); opacity: 1; }
.project-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.project-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease);
}
.project-card:hover p { max-height: 50px; }

/* Industries */
.industries { background: var(--gray-50); }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1024px) { .industries-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) { .industries-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .industries-grid { grid-template-columns: 1fr; } }
.industry-card {
  padding: 36px 24px;
  text-align: center;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: all 0.4s var(--ease);
  cursor: none;
  position: relative;
  overflow: hidden;
}
.industry-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 0;
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  transition: height 0.4s var(--ease);
  z-index: 0;
}
.industry-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.industry-card:hover::before { height: 4px; }
.industry-card i {
  font-size: 36px;
  color: var(--cyan-500);
  margin-bottom: 16px;
  display: block;
  position: relative;
  z-index: 1;
  transition: transform 0.4s var(--ease);
}
.industry-card:hover i { transform: scale(1.15) rotate(-8deg); color: var(--amber-500); }
.industry-card h4 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--navy-900);
  position: relative;
  z-index: 1;
}

/* Clients */
.clients { background: white; }
.clients-row {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 12px;
}
@media (max-width: 1200px) { .clients-row { grid-template-columns: repeat(6, 1fr); } }
@media (max-width: 900px) { .clients-row { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 600px) { .clients-row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 400px) { .clients-row { grid-template-columns: repeat(2, 1fr); } }
.client-tile {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 12px;
  background: var(--gray-100);
  cursor: none;
  border: 1px solid var(--gray-200);
  transition: all 0.4s var(--ease);
}
.client-tile img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease), filter 0.4s var(--ease);
  filter: grayscale(0.3) brightness(0.95);
}
.client-tile:hover {
  border-color: var(--cyan-500);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.client-tile:hover img { transform: scale(1.1); filter: grayscale(0) brightness(1); }

/* CTA banner */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: white;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(0,212,255,0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(245,165,36,0.12) 0%, transparent 50%);
  pointer-events: none;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  max-width: 720px;
}
.cta-inner h2 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--cyan-400), var(--amber-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cta-inner p {
  color: rgba(255,255,255,0.75);
  font-size: 16px;
  margin-top: 12px;
  max-width: 600px;
}

/* Contact */
.contact { background: var(--gray-50); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-card {
  padding: 28px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: all 0.35s var(--ease);
  cursor: none;
}
.contact-card:hover {
  border-color: var(--cyan-500);
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}
.contact-card i {
  font-size: 24px;
  color: var(--cyan-500);
  margin-bottom: 12px;
  display: block;
}
.contact-card h4 {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.contact-card a, .contact-card p {
  display: block;
  color: var(--gray-700);
  font-size: 14.5px;
  margin: 4px 0;
  transition: color 0.3s var(--ease);
}
.contact-card a:hover { color: var(--cyan-500); }

.contact-form {
  padding: 40px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
@media (max-width: 600px) { .contact-form { padding: 28px 20px; } }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--navy-900);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.form-field input,
.form-field select,
.form-field textarea {
  padding: 14px 16px;
  font-family: inherit;
  font-size: 15px;
  color: var(--navy-900);
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  outline: none;
  transition: all 0.3s var(--ease);
  resize: vertical;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--cyan-500);
  background: white;
  box-shadow: 0 0 0 4px rgba(0,212,255,0.12);
}
.contact-form .btn { width: 100%; justify-content: center; margin-top: 12px; }
.form-status { margin-top: 16px; font-size: 14px; color: var(--cyan-500); text-align: center; }
.form-status.error { color: #d04444; }

/* Footer */
.site-footer {
  background: var(--navy-900);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
  position: relative;
  z-index: 2;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 50px;
  padding-bottom: 60px;
}
@media (max-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand img { height: 56px; margin-bottom: 20px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 14.5px; line-height: 1.7; margin-bottom: 24px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  color: white;
  transition: all 0.3s var(--ease);
}
.footer-social a:hover { background: var(--cyan-500); color: var(--navy-900); transform: translateY(-3px); }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: white;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 12px;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 30px; height: 2px;
  background: linear-gradient(90deg, var(--cyan-500), var(--amber-500));
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  transition: all 0.3s var(--ease);
}
.footer-col a:hover { color: var(--cyan-400); padding-left: 6px; }
.footer-contact li {
  display: flex;
  gap: 12px;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 12px;
}
.footer-contact i { color: var(--amber-400); margin-top: 4px; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

/* Back to top */
.back-top {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--cyan-500);
  color: var(--navy-900);
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(0,212,255,0.4);
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.35s var(--ease);
  cursor: none;
}
.back-top.show { opacity: 1; transform: translateY(0); }
.back-top:hover { background: var(--amber-500); transform: translateY(-4px); }
@media (max-width: 600px) { .back-top { bottom: 20px; right: 20px; } }

/* Selection */
::selection { background: var(--cyan-500); color: var(--navy-900); }

/* =========================================================
   LIGHTBOX
   ========================================================= */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 18, 38, 0.95);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s var(--ease);
  cursor: zoom-out;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  transform: scale(0.9);
  transition: transform 0.3s var(--ease);
  object-fit: contain;
}
.lightbox.open .lightbox-img { transform: scale(1); }
.lightbox-caption {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  text-align: center;
  max-width: 600px;
}
.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  color: white;
  font-size: 20px;
  transition: all 0.3s var(--ease);
  cursor: none;
}
.lightbox-close:hover { background: var(--cyan-500); color: var(--navy-900); transform: rotate(90deg); }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--navy-700); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--cyan-500); }

/* =========================================================
   ABOUT SHOWCASE
   ========================================================= */
.about-showcase { background: var(--gray-50); }
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
@media (max-width: 768px) { .showcase-grid { grid-template-columns: 1fr; } }
.showcase-card {
  position: relative;
  display: block;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  cursor: none;
  transition: all 0.4s var(--ease);
}
.showcase-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.showcase-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.showcase-card:hover img { transform: scale(1.08); }
.showcase-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  background: linear-gradient(180deg, transparent 0%, rgba(10,18,38,0.6) 60%, rgba(10,18,38,0.95) 100%);
  color: white;
}
.showcase-overlay h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 6px;
}
.showcase-overlay p {
  font-size: 15px;
  color: rgba(255,255,255,0.85);
}

/* =========================================================
   SERVICE GALLERY (for fire & other services)
   ========================================================= */
.service-gallery { background: white; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 1024px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .gallery-grid { grid-template-columns: 1fr; } }
.gallery-item {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: none;
  background: var(--navy-800);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 16px;
  background: linear-gradient(180deg, transparent 50%, rgba(10,18,38,0.85) 100%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay span {
  font-family: var(--font-display);
  font-size: 13px;
  color: white;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.page-hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: white;
  background: var(--navy-900);
  padding: 160px 0 100px;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.55;
}
.page-hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,18,38,0.7) 0%, rgba(10,18,38,0.85) 100%),
    radial-gradient(circle at 20% 50%, rgba(0,212,255,0.18) 0%, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(245,165,36,0.12) 0%, transparent 60%);
}
.page-hero-content { position: relative; z-index: 2; max-width: 900px; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 24px;
}
.breadcrumb a { color: var(--cyan-400); transition: color 0.3s var(--ease); }
.breadcrumb a:hover { color: var(--amber-400); }
.breadcrumb i { font-size: 9px; color: rgba(255,255,255,0.4); }
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.5vw, 68px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.page-hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--cyan-400), var(--amber-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-hero-sub {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  max-width: 720px;
  line-height: 1.7;
}
@media (max-width: 768px) {
  .page-hero { min-height: 380px; padding: 130px 0 70px; }
}

/* =========================================================
   VALUES (About page)
   ========================================================= */
.values { background: var(--gray-50); }
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
@media (max-width: 1024px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .values-grid { grid-template-columns: 1fr; } }
.value-card {
  padding: 36px 28px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 0;
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  transition: height 0.5s var(--ease);
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.value-card:hover::before { height: 4px; }
.value-card i {
  width: 56px; height: 56px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  color: var(--navy-900);
  font-size: 24px;
  margin-bottom: 20px;
  transition: transform 0.4s var(--ease);
}
.value-card:hover i { transform: rotate(-8deg) scale(1.08); }
.value-card h3 { font-family: var(--font-display); font-size: 18px; color: var(--navy-900); margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--gray-500); line-height: 1.7; }
.value-card-accent {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: white;
  border-color: transparent;
}
.value-card-accent h3 { color: white; }
.value-card-accent p { color: rgba(255,255,255,0.8); }
.value-card-accent i { background: var(--amber-500); }

/* =========================================================
   LEADERSHIP
   ========================================================= */
.leadership { background: white; }
.leaders-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .leaders-grid { grid-template-columns: 1fr; } }
.leader-card {
  padding: 40px 32px;
  text-align: center;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.leader-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  z-index: 0;
}
.leader-card > * { position: relative; z-index: 1; }
.leader-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.leader-card:hover::before { opacity: 1; }
.leader-card:hover * { color: white; }
.leader-card:hover .leader-role { color: var(--cyan-300) !important; }
.leader-avatar {
  width: 120px; height: 120px;
  margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  color: var(--navy-900);
  font-size: 38px;
  overflow: hidden;
  border: 4px solid white;
  box-shadow: 0 8px 20px rgba(10, 18, 38, 0.12);
  transition: transform 0.4s var(--ease);
}
.leader-avatar-img { padding: 0; }
.leader-avatar-img img { width: 100%; height: 100%; object-fit: cover; }
.leader-card:hover .leader-avatar { transform: scale(1.05); }
.leader-card h3 { font-family: var(--font-display); font-size: 20px; color: var(--navy-900); margin-bottom: 6px; }
.leader-role {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--cyan-500);
  margin-bottom: 14px;
  transition: color 0.4s var(--ease);
}
.leader-card p { font-size: 14px; color: var(--gray-500); line-height: 1.7; }

/* =========================================================
   PROJECTS FILTERS
   ========================================================= */
.projects-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
  justify-content: center;
}
.filter-btn {
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-700);
  background: white;
  border: 1.5px solid var(--gray-200);
  border-radius: 50px;
  transition: all 0.3s var(--ease);
  cursor: none;
}
.filter-btn:hover { border-color: var(--cyan-500); color: var(--cyan-500); }
.filter-btn.active {
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  color: var(--navy-900);
  border-color: transparent;
}
.project-card.hide { display: none; }

/* =========================================================
   SERVICE DETAIL PAGE
   ========================================================= */
.service-detail { background: white; }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 50px;
  align-items: start;
}
@media (max-width: 1024px) { .service-detail-grid { grid-template-columns: 1fr; } }
.service-detail-main h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  color: var(--navy-900);
  margin: 24px 0 16px;
  letter-spacing: -0.01em;
}
.service-detail-main p {
  font-size: 16px;
  color: var(--gray-700);
  line-height: 1.85;
  margin-bottom: 16px;
}
.service-detail-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 30px;
  box-shadow: var(--shadow-md);
}
.service-detail-img img { width: 100%; height: auto; display: block; transition: transform 0.6s var(--ease); }
.service-detail-img:hover img { transform: scale(1.04); }
.service-features { margin-top: 50px; padding-top: 50px; border-top: 1px solid var(--gray-200); }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
}
@media (max-width: 768px) { .feature-grid { grid-template-columns: 1fr; } }
.feature-item {
  padding: 28px 24px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.feature-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 0;
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  transition: height 0.4s var(--ease);
}
.feature-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-item:hover::before { height: 3px; }
.feature-item i {
  font-size: 28px;
  color: var(--cyan-500);
  margin-bottom: 14px;
  display: block;
  position: relative;
  z-index: 1;
  transition: color 0.4s var(--ease);
}
.feature-item:hover i { color: var(--amber-500); }
.feature-item h4 { font-family: var(--font-display); font-size: 16px; color: var(--navy-900); margin-bottom: 8px; }
.feature-item p { font-size: 13.5px; color: var(--gray-500); line-height: 1.6; }

.service-process { margin-top: 50px; padding-top: 50px; border-top: 1px solid var(--gray-200); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 28px;
}
@media (max-width: 1024px) { .process-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
.process-step {
  padding: 24px 20px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all 0.4s var(--ease);
}
.process-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--cyan-500); }
.process-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: white;
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.process-step h4 { font-family: var(--font-display); font-size: 15px; color: var(--navy-900); margin-bottom: 8px; }
.process-step p { font-size: 13px; color: var(--gray-500); line-height: 1.6; }

.service-cta {
  margin-top: 50px;
  padding: 36px 40px;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  border-radius: var(--radius-lg);
  color: white;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.service-cta h3 { font-family: var(--font-display); font-size: 22px; color: white; margin-bottom: 6px; }
.service-cta p { color: rgba(255,255,255,0.8); font-size: 15px; }

.service-team {
  margin-top: 60px;
  padding: 50px 0 0;
  border-top: 1px solid var(--gray-200);
}
.service-team h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.service-team h2 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--cyan-500), var(--amber-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.service-team-sub {
  color: var(--gray-500);
  font-size: 15px;
  margin-bottom: 32px;
  max-width: 640px;
}
.service-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 768px) { .service-team-grid { grid-template-columns: 1fr; } }
.team-mini {
  text-align: center;
  padding: 28px 20px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: all 0.4s var(--ease);
}
.team-mini:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--cyan-500); }
.team-mini img {
  width: 90px; height: 90px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 14px;
  border: 3px solid white;
  box-shadow: 0 6px 16px rgba(10, 18, 38, 0.12);
  transition: transform 0.4s var(--ease);
}
.team-mini:hover img { transform: scale(1.05); }
.team-mini h4 { font-family: var(--font-display); font-size: 15px; color: var(--navy-900); margin-bottom: 4px; }
.team-mini span { font-size: 12px; color: var(--cyan-500); font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; }

.service-detail-side { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 100px; }
.side-card {
  padding: 28px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
}
.side-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--navy-900);
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gray-200);
}
.side-card ul { display: flex; flex-direction: column; gap: 4px; }
.side-card li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  font-size: 14px;
  color: var(--gray-700);
  border-radius: 8px;
  transition: all 0.3s var(--ease);
}
.side-card li a i { color: var(--cyan-500); font-size: 14px; flex-shrink: 0; }
.side-card li a:hover { background: var(--gray-50); color: var(--navy-900); padding-left: 16px; }
.side-card li a:hover i { color: var(--amber-500); }
.side-card-cta {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: white;
  text-align: center;
}
.side-card-cta i { font-size: 32px; color: var(--cyan-400); margin-bottom: 14px; }
.side-card-cta h3 { color: white; border-bottom-color: rgba(255,255,255,0.1); }
.side-card-cta p { color: rgba(255,255,255,0.8); font-size: 14px; margin-bottom: 18px; }
.side-card-cta .btn { width: 100%; justify-content: center; }

/* =========================================================
   MAP SECTION
   ========================================================= */
.map-section { background: white; padding-top: 0; }
.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 450px;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; }

/* =========================================================
   POLICY / CONTENT PAGES
   ========================================================= */
.content-section {
  background: #fafbfc;
  padding: 80px 0 100px;
}
.content-wrap {
  max-width: 900px;
  margin: 0 auto;
  background: white;
  padding: 60px 70px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(15, 30, 61, 0.06);
}
.content-wrap .updated {
  font-size: 13px;
  color: var(--navy-700);
  background: rgba(0, 212, 255, 0.08);
  padding: 8px 16px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 32px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
}
.content-wrap h2 {
  font-family: 'Sora', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--navy-900);
  margin: 40px 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(0, 212, 255, 0.2);
}
.content-wrap h2:first-of-type { margin-top: 0; }
.content-wrap h3 {
  font-family: 'Sora', sans-serif;
  font-size: 19px;
  font-weight: 600;
  color: var(--navy-700);
  margin: 24px 0 12px;
}
.content-wrap p {
  font-size: 16px;
  line-height: 1.75;
  color: #3a4a66;
  margin-bottom: 16px;
}
.content-wrap ul {
  margin: 12px 0 20px 0;
  padding-left: 22px;
}
.content-wrap ul li {
  font-size: 16px;
  line-height: 1.75;
  color: #3a4a66;
  margin-bottom: 8px;
  position: relative;
}
.content-wrap ul li::marker {
  color: var(--cyan-400);
  font-weight: bold;
}
.content-wrap a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 212, 255, 0.3);
  transition: all 0.2s ease;
}
.content-wrap a:hover {
  color: var(--navy-900);
  border-bottom-color: var(--navy-900);
}
.content-wrap strong {
  color: var(--navy-900);
  font-weight: 600;
}
.content-wrap .contact-block {
  background: linear-gradient(135deg, rgba(15, 30, 61, 0.04), rgba(0, 212, 255, 0.06));
  border-left: 4px solid var(--cyan-400);
  padding: 24px 28px;
  border-radius: 8px;
  margin: 24px 0 16px;
}
.content-wrap .contact-block p {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.8;
}
@media (max-width: 768px) {
  .content-section { padding: 50px 0 70px; }
  .content-wrap { padding: 36px 24px; }
  .content-wrap h2 { font-size: 22px; }
  .content-wrap h3 { font-size: 17px; }
  .content-wrap p, .content-wrap ul li { font-size: 15px; }
}

/* =========================================================
   FOOTER BOTTOM LINKS
   ========================================================= */
.footer-bottom p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  padding: 18px 0;
  margin: 0;
}
.footer-bottom a {
  color: var(--cyan-400);
  text-decoration: none;
  transition: color 0.2s ease;
  border-bottom: 1px solid transparent;
}
.footer-bottom a:hover {
  color: white;
  border-bottom-color: var(--cyan-400);
}