/* ===================================================
   TAD PROJECT MANAGEMENT – FZE
   Premium Corporate Website Styles
   =================================================== */

/* ===== CSS VARIABLES ===== */
:root {
  --primary: #0a2463;
  --primary-light: #1e40af;
  --accent: #c9a84c;
  --accent-light: #e4c76b;
  --silver: #b8c5d4;
  --white: #ffffff;
  --dark: #040d1c;
  --dark-2: #071428;
  --dark-3: #0d1f3c;
  --dark-4: #0f2347;
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --text-primary: #ffffff;
  --text-secondary: #94afc8;
  --text-muted: #6b8cad;
  --gradient: linear-gradient(135deg, #4f9eff 0%, #c9a84c 100%);
  --gradient-blue: linear-gradient(135deg, #0a2463 0%, #1e40af 100%);
  --shadow-glow: 0 0 40px rgba(79, 158, 255, 0.15);
  --shadow-card: 0 20px 60px rgba(0, 0, 0, 0.4);
  --radius: 16px;
  --radius-lg: 24px;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --font-body: 'Inter', sans-serif;
  --font-display: 'Playfair Display', serif;
}

[data-theme="light"] {
  --dark: #f0f4f8;
  --dark-2: #e8eef5;
  --dark-3: #dce6f0;
  --dark-4: #cdd8e6;
  --glass-bg: rgba(10, 36, 99, 0.05);
  --glass-border: rgba(10, 36, 99, 0.12);
  --text-primary: #0a2463;
  --text-secondary: #1e40af;
  --text-muted: #4a6fa5;
  --shadow-glow: 0 0 40px rgba(10, 36, 99, 0.1);
}

/* ===== 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(--dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== UTILITY ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.3);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.section-label.light { color: var(--accent-light); border-color: rgba(228,199,107,0.4); }

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 70px;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-sm { padding: 10px 22px; font-size: 0.85rem; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
  background: linear-gradient(135deg, #1e40af 0%, #0a2463 100%);
  color: #fff;
  box-shadow: 0 8px 30px rgba(30, 64, 175, 0.4);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(30, 64, 175, 0.5);
  background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  transform: translateY(-3px);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  margin-top: 20px;
  width: 100%;
  justify-content: center;
  transition: var(--transition);
}
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(37,211,102,0.4); }

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient);
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ===== LOADER ===== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--dark-2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loader-inner { text-align: center; }

.loader-logo {
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 4px;
  margin-bottom: 24px;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.6} }

.loader-bar {
  width: 260px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  margin: 0 auto 16px;
  overflow: hidden;
}

.loader-progress {
  height: 100%;
  background: var(--gradient);
  border-radius: 2px;
  width: 0%;
  animation: loadProgress 2.5s ease forwards;
}

@keyframes loadProgress { to { width: 100%; } }

.loader-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  z-index: 1000;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(37,211,102,0.6);
}

.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; right: 74px; }

.whatsapp-tooltip {
  position: absolute;
  right: 80px;
  background: #128c7e;
  color: #fff;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, right 0.3s ease;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 0;
}

.header.scrolled {
  background: rgba(4, 13, 28, 0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

[data-theme="light"] .header.scrolled { background: rgba(240, 244, 248, 0.97); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
  padding: 0 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 80px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  display: block;
  background: #ffffff;
  border-radius: 10px;
  padding: 6px 12px;
}

.logo-icon {
  background: linear-gradient(135deg, #1e40af, #0a2463);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 2px;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid rgba(201, 168, 76, 0.4);
}

.logo-text { display: flex; flex-direction: column; }
.logo-main { font-size: 0.95rem; font-weight: 700; line-height: 1.2; }
.logo-sub { font-size: 0.65rem; color: var(--accent); letter-spacing: 1px; text-transform: uppercase; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
  border-radius: 1px;
}

.nav-link:hover { color: var(--white); }
.nav-link:hover::after { width: 60%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  font-size: 0.9rem;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  background: rgba(4, 13, 28, 0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--glass-border);
  padding: 20px 0;
}

.mobile-nav ul { padding: 0 20px; }
.mobile-nav-link {
  display: block;
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 10px;
  transition: var(--transition);
}
.mobile-nav-link:hover { color: var(--white); background: var(--glass-bg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-layer {
  position: absolute;
  inset: -6%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: saturate(0.45) brightness(0.65);
  z-index: 1;
}

.hero-bg-1 {
  background-image: url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?w=1920&q=80');
  animation: kenBurns1 18s ease-in-out infinite alternate;
}

.hero-bg-2 {
  background-image: url('https://images.unsplash.com/photo-1494412574643-ff11b0a5c1c3?w=1920&q=80');
  opacity: 0;
  animation: kenBurns2 18s ease-in-out infinite alternate, crossfade 18s ease-in-out infinite alternate;
}

@keyframes kenBurns1 {
  0%   { transform: scale(1)    translate(0, 0); }
  100% { transform: scale(1.10) translate(-2%, -1.5%); }
}

@keyframes kenBurns2 {
  0%   { transform: scale(1.08) translate(1.5%, 1%); }
  100% { transform: scale(1)    translate(0, 0); }
}

@keyframes crossfade {
  0%,40%  { opacity: 0; }
  50%,90% { opacity: 1; }
  100%    { opacity: 0; }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    135deg,
    rgba(4, 13, 28, 0.80) 0%,
    rgba(10, 56, 150, 0.65) 40%,
    rgba(30, 90, 200, 0.55) 70%,
    rgba(4, 13, 28, 0.75) 100%
  );
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(79, 158, 255, 0.3);
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 140px 0 80px;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.4);
  color: var(--accent-light);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 32px;
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 28px;
  color: var(--white);
}

.hero-subtitle {
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  color: var(--silver);
  letter-spacing: 2px;
  margin-bottom: 44px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 70px;
}

.hero-counters {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: var(--radius);
  padding: 28px 40px;
  flex-wrap: wrap;
}

.counter-item {
  flex: 1;
  min-width: 120px;
  text-align: center;
}

.counter-number {
  font-size: 2.4rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.counter-suffix {
  font-size: 1.8rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.counter-item p {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.counter-divider {
  width: 1px;
  height: 50px;
  background: var(--glass-border);
  margin: 0 20px;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 13px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-wheel {
  width: 3px;
  height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel { 0%,100%{transform:translateY(0)} 50%{transform:translateY(10px)} }

/* ===== ABOUT ===== */
.about-section { overflow: hidden; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-media { position: relative; }

.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.about-img-main img { width: 100%; height: 480px; object-fit: cover; transition: transform 0.6s ease; }
.about-img-main:hover img { transform: scale(1.04); }

.about-img-accent {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 220px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 3px solid var(--dark);
}
.about-img-accent img { width: 100%; height: 160px; object-fit: cover; }

.about-stats-card {
  position: absolute;
  top: 30px;
  left: -30px;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}
.about-stats-card i { font-size: 1.8rem; color: var(--accent); margin-bottom: 6px; }
.about-stats-card strong { font-size: 0.9rem; font-weight: 700; }
.about-stats-card span { font-size: 0.72rem; color: var(--text-muted); }

.about-lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.7;
}

.about-body {
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.8;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.pillar {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.pillar:hover { border-color: rgba(201,168,76,0.3); transform: translateX(6px); }
.pillar i { font-size: 1.4rem; color: var(--accent); margin-top: 2px; flex-shrink: 0; }
.pillar strong { display: block; margin-bottom: 4px; font-weight: 700; }
.pillar p { font-size: 0.88rem; color: var(--text-secondary); margin: 0; }

.about-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.25);
  padding: 6px 16px;
  border-radius: 50px;
  letter-spacing: 0.5px;
}

/* ===== SERVICES ===== */
.services-section {
  background: linear-gradient(180deg, var(--dark) 0%, var(--dark-3) 50%, var(--dark) 100%);
}

.services-bg-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(30, 64, 175, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  border-radius: inherit;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-card), 0 0 50px rgba(79,158,255,0.15);
  border-color: rgba(255,255,255,0.15);
}

.service-card:hover::before { opacity: 0.03; }

.service-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--accent);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.service-card:hover .service-icon-wrap {
  background: var(--accent);
  color: #fff;
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 25px rgba(79,158,255,0.4);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.service-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}
.service-link:hover { gap: 14px; }
.service-link i { transition: var(--transition); }

/* ===== WHY US ===== */
.why-section {
  background: var(--dark-2);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.why-img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.why-visual { position: relative; }

.why-badge-card {
  position: absolute;
  bottom: 40px;
  left: -30px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.why-badge-number { font-size: 2.8rem; font-weight: 900; line-height: 1; }
.why-badge-card div { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.4; }

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

.why-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 22px 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.why-item:hover { border-color: rgba(201,168,76,0.3); transform: translateX(8px); }

.why-icon {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, #1e40af, #0a2463);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent);
  flex-shrink: 0;
}

.why-item-text h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.why-item-text p { font-size: 0.85rem; color: var(--text-secondary); margin: 0; }

/* ===== INDUSTRIES ===== */
.industries-section { background: var(--dark-3); }

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.industry-card {
  position: relative;
  height: 260px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  background-image: var(--bg);
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  transition: var(--transition);
}

.industry-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4,13,28,0.3) 0%, rgba(4,13,28,0.85) 100%);
  transition: var(--transition);
}

.industry-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-card); }
.industry-card:hover .industry-overlay { background: linear-gradient(180deg, rgba(10,36,99,0.5) 0%, rgba(4,13,28,0.95) 100%); }

.industry-card i {
  position: relative;
  z-index: 1;
  font-size: 2.2rem;
  color: var(--accent-light);
  transition: var(--transition);
}

.industry-card:hover i { transform: scale(1.2); }

.industry-card h3 {
  position: relative;
  z-index: 1;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

/* ===== SUSTAINABILITY ===== */
.sustain-section {
  position: relative;
  padding: 120px 0;
}

.sustain-bg {
  position: absolute;
  inset: 0;
}
.sustain-bg img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.4); }
.sustain-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(4,13,28,0.92) 0%, rgba(10,36,99,0.85) 100%);
}

.sustain-content { position: relative; z-index: 1; text-align: center; }
.sustain-content .section-title { color: #fff; }
.section-desc.light { color: rgba(255,255,255,0.7); }

.sustain-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.sustain-card {
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
}
.sustain-card:hover { transform: translateY(-8px); }
.sustain-card i { font-size: 2.4rem; color: var(--accent); margin-bottom: 16px; display: block; }
.sustain-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.sustain-card p { font-size: 0.85rem; color: rgba(255,255,255,0.65); margin: 0; }

/* ===== PROCESS ===== */
.process-section { background: var(--dark-2); }

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.process-line {
  position: absolute;
  top: 60px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #1e40af 20%, var(--accent) 50%, #1e40af 80%, transparent);
  z-index: 0;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.process-step-num {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px;
}

.process-step-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e40af, #0a2463);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent);
  box-shadow: 0 0 0 4px rgba(201,168,76,0.1);
  transition: var(--transition);
}

.process-step:hover .process-step-icon {
  transform: scale(1.15);
  box-shadow: 0 0 0 8px rgba(201,168,76,0.15), 0 8px 30px rgba(201,168,76,0.3);
}

.process-step h4 { font-size: 0.9rem; font-weight: 700; }
.process-step p { font-size: 0.78rem; color: var(--text-muted); line-height: 1.5; }

/* ===== FOUNDER ===== */
.founder-section { background: var(--dark); overflow: hidden; }

.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: center;
}

.founder-visual { position: relative; }

.founder-img-frame {
  position: relative;
  display: inline-block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.founder-img-frame img { width: 380px; height: 480px; object-fit: cover; }
.founder-img-accent {
  display: none;
}

.founder-card {
  position: absolute;
  bottom: -20px;
  right: -30px;
  padding: 24px 28px;
  min-width: 220px;
}
.founder-name { font-size: 1.1rem; font-weight: 800; margin-bottom: 4px; }
.founder-title { font-size: 0.82rem; color: var(--accent); margin-bottom: 8px; font-weight: 600; }
.founder-location { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 16px; }
.founder-location i { margin-right: 4px; color: var(--accent); }

.founder-social { display: flex; gap: 10px; }
.founder-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
.founder-social a:hover { background: var(--primary-light); color: #fff; border-color: var(--primary-light); }

.founder-quote {
  position: relative;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--text-primary);
  padding: 32px 40px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  margin-bottom: 32px;
}

.quote-icon {
  position: absolute;
  top: 16px;
  left: 16px;
  font-size: 1.6rem;
  color: var(--accent);
  opacity: 0.4;
}

.founder-bio p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.founder-stats {
  display: flex;
  gap: 40px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--glass-border);
}

.founder-stat { text-align: center; }
.stat-num { font-size: 2rem; font-weight: 900; display: block; }
.founder-stat span:last-child { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }

/* ===== TESTIMONIALS ===== */
.testimonials-section { background: var(--dark-3); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); }

.stars { color: var(--accent); font-size: 0.9rem; margin-bottom: 20px; display: flex; gap: 3px; }

.testimonial-card p {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar { width: 52px; height: 52px; border-radius: 50%; overflow: hidden; border: 2px solid var(--glass-border); flex-shrink: 0; }
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-author strong { display: block; font-size: 0.9rem; font-weight: 700; }
.testimonial-author span { font-size: 0.78rem; color: var(--text-muted); }

/* ===== CONTACT ===== */
.contact-section { background: var(--dark); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
}

.contact-info-card {
  padding: 36px;
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
}

.contact-info-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 28px; }

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--glass-border);
}
.contact-item:last-of-type { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.contact-icon {
  width: 42px;
  height: 42px;
  background: rgba(30,64,175,0.2);
  border: 1px solid rgba(30,64,175,0.3);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 4px; }
.contact-item p { margin: 0; font-size: 0.9rem; color: var(--text-primary); }
.contact-item a { color: var(--text-primary); transition: color 0.3s; }
.contact-item a:hover { color: var(--accent); }

.contact-social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}
.contact-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
.contact-social a:hover { background: var(--primary-light); color: #fff; border-color: var(--primary-light); }

.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.contact-form {
  padding: 44px;
  border-radius: var(--radius-lg);
}
.contact-form h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 32px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); letter-spacing: 0.5px; }

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  transition: var(--transition);
  outline: none;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group select { color: var(--text-primary); }
.form-group select option { background: var(--dark-2); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(30,64,175,0.6);
  background: rgba(30,64,175,0.08);
  box-shadow: 0 0 0 3px rgba(30,64,175,0.1);
}

.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52,211,153,0.3);
  color: #34d399;
  padding: 14px 20px;
  border-radius: 10px;
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 500;
}

/* ===== FOOTER ===== */
.footer { background: var(--dark-2); border-top: 1px solid var(--glass-border); }

.footer-top { padding: 80px 0 60px; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.footer-logo-img {
  height: 100px;
  width: auto;
  max-width: 300px;
  object-fit: contain;
  display: block;
  background: #ffffff;
  border-radius: 12px;
  padding: 8px 16px;
}

.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary-light); color: #fff; border-color: var(--primary-light); }

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color 0.3s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-col a::before {
  content: '→';
  color: var(--accent);
  font-size: 0.8rem;
  opacity: 0;
  transition: opacity 0.3s;
}
.footer-col a:hover { color: var(--accent); }
.footer-col a:hover::before { opacity: 1; }

.footer-contact-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.footer-contact-list > div {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer-contact-list i { color: var(--accent); margin-top: 2px; flex-shrink: 0; }
.footer-contact-list a { color: var(--text-muted); transition: color 0.3s; }
.footer-contact-list a:hover { color: var(--accent); }

.newsletter h5 { font-size: 0.85rem; font-weight: 700; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1px; }

.newsletter-form {
  display: flex;
  gap: 8px;
}
.newsletter-form input {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--text-primary);
  outline: none;
  font-family: var(--font-body);
  transition: var(--transition);
}
.newsletter-form input:focus { border-color: rgba(30,64,175,0.5); }
.newsletter-form input::placeholder { color: var(--text-muted); }
.newsletter-form button {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: linear-gradient(135deg, #1e40af, #0a2463);
  border: none;
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}
.newsletter-form button:hover { transform: scale(1.08); }

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding: 24px 0;
  display: flex;
  align-items: center;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }
.footer-legal { display: flex; gap: 16px; }
.footer-legal a { color: var(--text-muted); transition: color 0.3s; font-size: 0.82rem; }
.footer-legal a:hover { color: var(--accent); }

/* ===== LIGHT THEME OVERRIDES ===== */
[data-theme="light"] .service-card,
[data-theme="light"] .why-item,
[data-theme="light"] .pillar,
[data-theme="light"] .testimonial-card,
[data-theme="light"] .contact-form,
[data-theme="light"] .contact-info-card,
[data-theme="light"] .sustain-card,
[data-theme="light"] .founder-card,
[data-theme="light"] .hero-counters,
[data-theme="light"] .about-stats-card,
[data-theme="light"] .why-badge-card {
  background: rgba(10, 36, 99, 0.04);
  border-color: rgba(10, 36, 99, 0.1);
}

[data-theme="light"] .hero-title { color: #fff; }
[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea { background: rgba(10,36,99,0.04); }

[data-theme="light"] .footer { background: #dce6f0; }
[data-theme="light"] .footer-col a,
[data-theme="light"] .footer-contact-list > div,
[data-theme="light"] .footer-tagline,
[data-theme="light"] .footer-bottom p,
[data-theme="light"] .footer-social a,
[data-theme="light"] .newsletter-form input { color: #4a6fa5; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .sustain-cards { grid-template-columns: repeat(2, 1fr); }
  .process-timeline { grid-template-columns: repeat(3, 1fr); }
  .process-line { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  .about-grid,
  .why-grid,
  .founder-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .about-img-accent { display: none; }
  .about-stats-card { display: none; }
  .why-badge-card { display: none; }
  .founder-img-frame img { width: 100%; height: 380px; }
  .founder-card { display: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .nav { display: none; }
  .mobile-menu-btn { display: flex; }
  .header-inner { padding: 0 20px; }
  .hero-content { padding: 120px 0 60px; }
}

@media (max-width: 640px) {
  .section { padding: 70px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .sustain-cards { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-counters { padding: 20px 24px; }
  .counter-divider { display: none; }
  .counter-item { min-width: 80px; }
  .hero-cta { flex-direction: column; }
  .btn-lg { width: 100%; justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .founder-stats { gap: 20px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .btn-primary.btn-sm { display: none; }
  .contact-form { padding: 24px; }
  .contact-info-card { padding: 24px; }
}