/* ============================================
   ENVIROTEC — v5 World-Class Manufacturing Site
   White + Green | Cinematic Hero | Premium Feel
   ============================================ */

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

:root {
  --white: #ffffff;
  --off-white: #f6f8f6;
  --cream: #f0f4ee;
  --light: #e8ede7;

  --text-primary: #0f1a10;
  --text-body: #384039;
  --text-muted: #637064;
  --text-faint: #95a597;

  --green: #0b7a3e;
  --green-dark: #065a2d;
  --green-darker: #0a3d1f;
  --green-light: #11a357;
  --green-pale: #e4f4eb;
  --green-glow: rgba(11, 122, 62, 0.1);

  --border: #dfe6df;
  --border-hover: rgba(11, 122, 62, 0.25);

  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0, 1);

  --nav-h: 76px;
  --max-w: 1220px;
  --pad: clamp(20px, 5vw, 72px);

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.05), 0 1px 4px rgba(0,0,0,0.03);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.1), 0 8px 20px rgba(0,0,0,0.05);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--white);
  color: var(--text-body);
  font-family: var(--font-sans);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body { background: var(--white); }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
::selection { background: var(--green-pale); color: var(--green-dark); }

/* --- PRELOADER --- */
.preloader {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--white);
  display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 24px;
  transition: opacity 0.7s var(--ease), visibility 0.7s;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-logo img { height: 60px; }
.preloader-bar { width: 120px; height: 2px; background: var(--cream); border-radius: 2px; overflow: hidden; }
.preloader-bar::after {
  content: ''; display: block; width: 40%; height: 100%;
  background: var(--green); border-radius: 2px; animation: slide 1s ease infinite;
}
@keyframes slide { 0%{transform:translateX(-100%)} 100%{transform:translateX(400%)} }

/* --- NAV --- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--pad);
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: background 0.4s, border-color 0.4s, box-shadow 0.4s;
}
.nav.scrolled {
  background: rgba(255,255,255,0.95);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-logo { height: 56px; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { font-size: 0.82rem; font-weight: 500; color: var(--text-muted); transition: color 0.25s; }
.nav-links a:hover { color: var(--text-primary); }
.nav-cta {
  font-size: 0.78rem !important; font-weight: 600 !important;
  padding: 10px 24px; background: var(--green); border-radius: 8px;
  color: #fff !important;
  transition: background 0.3s, transform 0.25s var(--ease), box-shadow 0.3s !important;
}
.nav-cta:hover { background: var(--green-dark) !important; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(11,122,62,0.2); }

.nav-right-controls { display: flex; align-items: center; gap: 8px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--text-primary); transition: transform 0.3s, opacity 0.3s; }
.nav-toggle.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ===== HERO — Bright split layout ===== */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: center;
  padding: calc(var(--nav-h) + 40px) var(--pad) 40px;
  background: linear-gradient(160deg, #f0faf3 0%, #e6f5ed 35%, #f7fdf9 70%, #eef6f0 100%);
  overflow: hidden;
}

/* Decorative elements */
.hero::before {
  content: ''; position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,122,62,0.07), transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute;
  bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,122,62,0.05), transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-w); margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 5vw, 72px); align-items: center;
}

/* Left content */
.hero-left { z-index: 2; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 22px; background: var(--green-pale);
  border: 1px solid rgba(11,122,62,0.12); border-radius: 100px;
  font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.06em; color: var(--green);
  margin-bottom: 24px;
}
.hero-badge-dot {
  width: 7px; height: 7px; background: var(--green);
  border-radius: 50%; animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.4);opacity:0.5} }

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.2vw, 3.8rem);
  font-weight: 400; line-height: 1.12;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero-title-accent {
  color: var(--green);
}

.hero-subtitle {
  font-size: 1.02rem; font-weight: 400;
  line-height: 1.8; color: var(--text-muted);
  max-width: 460px; margin-bottom: 32px;
}
.hero-subtitle strong { color: var(--text-primary); font-weight: 600; }

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 15px 32px; background: var(--green); color: #fff;
  font-weight: 600; font-size: 0.85rem; border-radius: 10px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s, background 0.3s;
}
.hero-btn-primary:hover {
  transform: translateY(-2px); background: var(--green-dark);
  box-shadow: 0 8px 28px rgba(11, 122, 62, 0.3);
}

.hero-btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 15px 32px; border: 1.5px solid var(--border);
  color: var(--text-body); font-weight: 600; font-size: 0.85rem; border-radius: 10px;
  transition: border-color 0.3s, color 0.3s, transform 0.3s var(--ease), background 0.3s;
}
.hero-btn-outline:hover {
  border-color: var(--green); color: var(--green);
  transform: translateY(-2px); background: var(--green-pale);
}

.btn-arrow { font-size: 1rem; transition: transform 0.3s; }
.hero-btn-primary:hover .btn-arrow { transform: translateX(3px); }

/* Trust strip */
.hero-trust { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero-trust-label {
  font-family: var(--font-mono); font-size: 0.56rem; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-faint);
}
.hero-trust-logos { display: flex; gap: 6px; align-items: center; }
.hero-trust-logos img {
  height: 42px; padding: 6px 12px; border-radius: 8px;
  background: var(--white); border: 1px solid var(--border);
  object-fit: contain; filter: grayscale(0.3); opacity: 0.8;
  transition: filter 0.3s, opacity 0.3s, border-color 0.3s;
}
.hero-trust-logos img:hover { filter: grayscale(0); opacity: 1; border-color: var(--border-hover); }

/* Right visual */
.hero-right { position: relative; z-index: 1; }

.hero-showcase { position: relative; padding: 28px 28px 24px 32px; }

.hero-img-main {
  border-radius: 20px; overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(0,0,0,0.06);
  background: var(--cream);
}
.hero-img-main img {
  width: 100%; height: auto; display: block;
  transition: opacity 0.5s ease;
}

/* Floating stat cards */
.hero-float-card {
  position: absolute; z-index: 10;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(12px);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 14px; padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  animation: floatBob 4s ease-in-out infinite;
}

.hero-float-1 { top: 0; left: 0; animation-delay: 0s; }
.hero-float-2 { bottom: 60px; right: 0; animation-delay: 1.3s; }
.hero-float-3 { bottom: 16px; left: 20px; animation-delay: 2.6s; }

@keyframes floatBob {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-float-num {
  font-family: var(--font-serif); font-size: 1.6rem;
  color: var(--green-dark); line-height: 1;
}
.hero-float-num span { font-family: var(--font-sans); font-size: 0.5em; color: var(--green-light); }

.hero-float-temp {
  font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600;
  color: var(--green-dark); line-height: 1;
}
.hero-float-temp span { font-weight: 400; color: var(--text-faint); font-size: 0.8em; }

.hero-float-text {
  font-size: 0.62rem; font-weight: 500; color: var(--text-muted);
  line-height: 1.3; margin-top: 4px;
}

/* Thumbnail strip */
.hero-thumbs {
  display: flex; gap: 8px; margin-top: 8px; padding-left: 32px;
}
.hero-thumb {
  width: 72px; height: 52px; border-radius: 10px;
  overflow: hidden; border: 2px solid transparent;
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
  padding: 0; cursor: pointer;
}
.hero-thumb img { width: 100%; height: 100%; object-fit: cover; }
.hero-thumb.active { border-color: var(--green); box-shadow: 0 2px 8px rgba(11,122,62,0.2); }
.hero-thumb:hover { transform: translateY(-2px); border-color: var(--border-hover); }

/* Staggered animations */
.anim-1 { opacity: 0; transform: translateY(16px); animation: fadeUp 0.7s 0.15s var(--ease) forwards; }
.anim-2 { opacity: 0; transform: translateY(20px); animation: fadeUp 0.8s 0.3s var(--ease) forwards; }
.anim-3 { opacity: 0; transform: translateY(16px); animation: fadeUp 0.8s 0.45s var(--ease) forwards; }
.anim-4 { opacity: 0; transform: translateY(16px); animation: fadeUp 0.8s 0.6s var(--ease) forwards; }
.anim-5 { opacity: 0; transform: translateY(14px); animation: fadeUp 0.7s 0.75s var(--ease) forwards; }
.anim-6 { opacity: 0; transform: translateY(24px) scale(0.98); animation: fadeUpScale 1s 0.4s var(--ease) forwards; }

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeUpScale { to { opacity: 1; transform: translateY(0) scale(1); } }

/* ===== RESPONSIVE HERO ===== */
@media (max-width: 1024px) {
  .hero-showcase { padding: 20px 20px 20px 24px; }
  .hero-thumbs { padding-left: 24px; }
}

@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-left { order: 2; }
  .hero-right { order: 1; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-img-main img { max-height: 360px; object-fit: cover; }
  .hero-showcase { padding: 0; }
  .hero-float-card { display: none; }
  .hero-thumbs { justify-content: center; padding-left: 0; }
  .hero-title { font-size: clamp(2rem, 6vw, 2.8rem); }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-btn-primary, .hero-btn-outline { width: 100%; justify-content: center; }
  .hero-trust { flex-direction: column; }
  .hero-img-main img { max-height: 280px; object-fit: cover; }
}

/* ===== FOCUS AREAS ===== */
.focus { background: var(--off-white); }
.focus-inner { max-width: var(--max-w); margin: 0 auto; }
.focus-header { margin-bottom: 44px; }

.focus-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}

.focus-card {
  padding: 32px 26px; background: var(--white);
  border: 1px solid var(--border); border-radius: 16px;
  transition: border-color 0.35s, box-shadow 0.4s, transform 0.35s var(--ease);
  position: relative; overflow: hidden;
}
.focus-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--green), var(--green-light));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.focus-card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.focus-card:hover::before { transform: scaleX(1); }

.focus-icon {
  width: 52px; height: 52px;
  background: var(--green-pale); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--green); margin-bottom: 20px;
}

.focus-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.focus-card p { font-size: 0.85rem; line-height: 1.7; color: var(--text-muted); margin-bottom: 14px; }

.focus-clients {
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 500;
  letter-spacing: 0.05em; color: var(--green);
  padding-top: 12px; border-top: 1px solid var(--border);
}

@media (max-width: 1024px) { .focus-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .focus-grid { grid-template-columns: 1fr; } }

/* ===== CAROUSEL ===== */
.carousel-section {
  padding: clamp(64px, 8vw, 100px) 0;
  background: var(--white);
  overflow: hidden;
}

.carousel-header {
  max-width: var(--max-w); margin: 0 auto 36px; padding: 0 var(--pad);
  display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap;
}

.carousel-controls { display: flex; gap: 8px; }

.carousel-btn {
  width: 44px; height: 44px;
  border: 1.5px solid var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 1.1rem; background: var(--white);
  transition: border-color 0.3s, color 0.3s, background 0.3s, box-shadow 0.3s;
}
.carousel-btn:hover { border-color: var(--green); color: var(--green); background: var(--green-pale); box-shadow: var(--shadow-sm); }

.carousel-track-wrapper { width: 100%; overflow: hidden; }

.carousel-track {
  display: flex; gap: 20px; padding: 12px var(--pad) 16px;
  transition: transform 0.6s var(--ease);
  cursor: grab;
}
.carousel-track:active { cursor: grabbing; }

.carousel-card {
  flex: 0 0 340px;
  background: var(--white); border: 1px solid var(--border); border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.35s, box-shadow 0.4s, transform 0.35s var(--ease);
}
.carousel-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.carousel-card-visual {
  height: 220px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--green-pale), var(--cream));
}
.carousel-card-visual img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: center center;
  transition: transform 0.6s var(--ease);
}
.carousel-card:hover .carousel-card-visual img { transform: scale(1.05); }

.carousel-card-tag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  font-family: var(--font-mono); font-size: 0.58rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 5px 14px; background: rgba(255,255,255,0.92); backdrop-filter: blur(6px);
  border-radius: 100px; color: var(--green);
}

.carousel-card-body { padding: 22px 20px; }
.carousel-card-body h3 { font-size: 1.02rem; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; line-height: 1.3; }
.carousel-card-body p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.55; }

/* ===== SECTIONS ===== */
.section { padding: clamp(72px, 10vw, 120px) var(--pad); }

.section-label {
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--green);
  margin-bottom: 14px; display: inline-flex; align-items: center; gap: 10px;
}
.section-label::before { content: ''; width: 20px; height: 1.5px; background: var(--green); }

.section-title {
  font-family: var(--font-serif); font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 400;
  line-height: 1.2; color: var(--text-primary); margin-bottom: 14px;
}

.section-desc { font-size: 1rem; line-height: 1.75; color: var(--text-muted); max-width: 540px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.06s; }
.reveal-delay-2 { transition-delay: 0.12s; }
.reveal-delay-3 { transition-delay: 0.18s; }
.reveal-delay-4 { transition-delay: 0.24s; }
.reveal-delay-5 { transition-delay: 0.3s; }
.reveal-delay-6 { transition-delay: 0.36s; }
.reveal-delay-7 { transition-delay: 0.42s; }

/* ===== ABOUT ===== */
.about { background: var(--white); }

.about-grid {
  display: grid; grid-template-columns: 1fr 1.15fr;
  gap: clamp(40px, 5vw, 80px); align-items: center;
  max-width: var(--max-w); margin: 0 auto;
}

.about-visual { position: relative; border-radius: 16px; overflow: hidden; }
.about-image { width: 100%; min-height: 400px; object-fit: cover; border-radius: 16px; }

.about-stat-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 36px 24px 24px;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  text-align: center;
}
.about-stat-overlay .about-stat-number { font-family: var(--font-serif); font-size: 3.4rem; color: #fff; line-height: 1; }
.about-stat-overlay .about-stat-number span { font-size: 0.5em; vertical-align: super; }
.about-stat-overlay .about-stat-label {
  font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.25em;
  text-transform: uppercase; color: rgba(255,255,255,0.6); margin-top: 4px;
}

.about-body { display: flex; flex-direction: column; gap: 16px; }
.about-body p { font-size: 1rem; line-height: 1.8; color: var(--text-muted); }
.about-body strong { color: var(--text-primary); font-weight: 600; }

.about-highlight {
  padding: 22px 24px; background: var(--green-pale);
  border-left: 3px solid var(--green); border-radius: 0 12px 12px 0;
}
.about-highlight p { color: var(--text-body) !important; font-weight: 500; font-size: 0.95rem !important; }

.temp-range { display: inline-flex; gap: 8px; align-items: center; margin-top: 8px; }
.temp-badge {
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500;
  padding: 7px 16px; border: 1px solid var(--border); border-radius: 8px;
  color: var(--green); background: var(--green-pale);
}
.temp-badge.temp-divider { border: none; padding: 0; color: var(--text-faint); background: none; font-size: 0.7rem; }

/* ===== STATS ===== */
.stats {
  background: var(--green-darker);
  padding: clamp(52px, 6vw, 76px) var(--pad);
  position: relative; overflow: hidden;
}
.stats::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

.stats-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px;
  max-width: var(--max-w); margin: 0 auto; text-align: center;
  position: relative;
}
.stat-item { padding: 12px 4px; }
.stat-number { font-family: var(--font-serif); font-size: clamp(1.6rem, 2.5vw, 2.4rem); color: #fff; line-height: 1; margin-bottom: 8px; }
.stat-number .stat-suffix { font-family: var(--font-sans); font-size: 0.5em; color: var(--green-light); }
.stat-label { font-family: var(--font-mono); font-size: 0.56rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.35); line-height: 1.5; }

/* ===== CAPABILITIES ===== */
.capabilities { background: var(--off-white); }
.capabilities-inner { max-width: var(--max-w); margin: 0 auto; }

.cap-hero-image { border-radius: 16px; overflow: hidden; margin-bottom: 48px; }
.cap-hero-image img { border-radius: 16px; }

.cap-category { margin-bottom: 44px; }
.cap-category:last-child { margin-bottom: 0; }

.cap-category-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.cap-category-dot { width: 7px; height: 7px; background: var(--green); border-radius: 50%; }
.cap-category-title { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-primary); }
.cap-category-count { font-family: var(--font-mono); font-size: 0.58rem; color: var(--text-faint); margin-left: auto; }

.cap-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }

.cap-card {
  padding: 20px 18px; background: var(--white); border: 1px solid var(--border); border-radius: 10px;
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
}
.cap-card:hover { border-color: var(--border-hover); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.cap-card-name { font-size: 0.86rem; font-weight: 600; color: var(--text-primary); line-height: 1.3; }
.cap-card-sub { font-size: 0.72rem; color: var(--text-faint); margin-top: 3px; }

/* ===== MISSIONS ===== */
.missions { background: var(--off-white); }
.missions-inner { max-width: var(--max-w); margin: 0 auto; }
.missions-header { margin-bottom: 44px; }

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

/* Featured card spans full width */
.m-card-featured { grid-column: 1 / -1; }

.m-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.35s, box-shadow 0.4s, transform 0.35s var(--ease);
}

.m-card::before {
  content: '';
  position: absolute; top: 0; left: 0; width: 4px; height: 100%;
  background: var(--green);
  opacity: 0;
  transition: opacity 0.3s;
}

.m-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.m-card:hover::before { opacity: 1; }

/* Featured gets green left bar always visible */
.m-card-featured::before { opacity: 1; }
.m-card-featured {
  background: linear-gradient(135deg, var(--white) 60%, var(--green-pale) 100%);
  border-color: var(--border-hover);
}

.m-card-badge {
  display: inline-block;
  font-family: var(--font-mono); font-size: 0.58rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 4px 14px; background: var(--green); color: #fff;
  border-radius: 100px;
  margin-bottom: 16px;
}

.m-card-client {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px;
}

.m-card-logo {
  width: 36px; height: 36px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--off-white);
  padding: 4px;
  border: 1px solid var(--border);
}

.m-card-client span {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--green);
}

.m-card-title {
  font-family: var(--font-serif); font-size: 1.3rem;
  color: var(--text-primary); line-height: 1.3;
  margin-bottom: 10px;
}

.m-card-featured .m-card-title { font-size: 1.5rem; }

.m-card-desc {
  font-size: 0.88rem; line-height: 1.75; color: var(--text-muted);
  margin-bottom: 20px;
}

.m-card-featured .m-card-desc { max-width: 700px; }

/* Stats row */
.m-card-stats {
  display: flex; gap: 24px; flex-wrap: wrap;
  margin-bottom: 18px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.m-stat {}

.m-stat-val {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--green);
  line-height: 1;
}

.m-card-featured .m-stat-val { font-size: 2.2rem; }

.m-stat-label {
  font-family: var(--font-mono); font-size: 0.56rem; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-faint); margin-top: 4px;
}

/* Tags */
.m-card-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
}

.m-card-tags span {
  font-family: var(--font-mono); font-size: 0.58rem; font-weight: 500;
  padding: 5px 12px; background: var(--green-pale); color: var(--green);
  border-radius: 100px; letter-spacing: 0.02em;
}

/* Responsive */
@media (max-width: 768px) {
  .missions-grid { grid-template-columns: 1fr; }
  .m-card-featured .m-card-title { font-size: 1.3rem; }
  .m-card-featured .m-stat-val { font-size: 1.4rem; }
  .m-card-stats { gap: 16px; }
}

/* ===== QUALITY ===== */
.quality { background: var(--off-white); }
.quality-inner { max-width: var(--max-w); margin: 0 auto; }

.quality-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 44px; }

.quality-card {
  padding: 28px 22px; background: var(--white); border: 1px solid var(--border); border-radius: 14px;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s var(--ease);
}
.quality-card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.quality-card-num { font-family: var(--font-serif); font-size: 1.6rem; color: var(--green); margin-bottom: 14px; opacity: 0.35; }
.quality-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.quality-card p { font-size: 0.82rem; line-height: 1.7; color: var(--text-muted); }

.standards-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.standard-badge {
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 500;
  padding: 7px 16px; border: 1px solid var(--border); border-radius: 100px;
  color: var(--text-faint); transition: all 0.3s;
}
.standard-badge:hover { border-color: var(--green); color: var(--green); background: var(--green-pale); }

/* ===== CLIENTS ===== */
.clients { background: var(--white); text-align: center; }
.clients-inner { max-width: 960px; margin: 0 auto; }

.clients-logos {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; align-items: center;
  margin-top: 40px; margin-bottom: 28px;
}
.client-logo-img {
  height: 58px; padding: 10px 16px; background: var(--off-white);
  border: 1px solid var(--border); border-radius: 12px; object-fit: contain;
  filter: grayscale(0.2);
  transition: filter 0.3s, border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
}
.client-logo-img:hover { filter: grayscale(0); border-color: var(--border-hover); transform: translateY(-3px); box-shadow: var(--shadow-md); }

.clients-footnote { font-family: var(--font-serif); font-size: 0.95rem; font-style: italic; color: var(--text-faint); }

/* ===== SERVICES ===== */
.services { background: var(--off-white); }
.services-inner { max-width: var(--max-w); margin: 0 auto; }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

.service-card {
  padding: 32px 22px; background: var(--white); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden; position: relative;
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
}
.service-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--green); transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.service-card:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.service-card:hover::after { transform: scaleX(1); }
.service-number { font-family: var(--font-serif); font-size: 1.8rem; color: var(--green); margin-bottom: 16px; opacity: 0.3; }
.service-card h3 { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.service-card p { font-size: 0.82rem; line-height: 1.7; color: var(--text-muted); }

/* ===== CONTACT ===== */
.contact { background: var(--white); }
.contact-inner { max-width: 1060px; margin: 0 auto; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(40px, 5vw, 72px); margin-top: 36px; }

.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-block h4 { font-family: var(--font-mono); font-size: 0.58rem; font-weight: 500; letter-spacing: 0.25em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 6px; }
.contact-block p, .contact-block a { font-size: 0.92rem; line-height: 1.7; color: var(--text-muted); }
.contact-block a:hover { color: var(--green); }

.contact-whatsapp {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 24px; background: #25D366; color: #fff;
  font-weight: 600; font-size: 0.82rem; border-radius: 10px;
  transition: background 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
  align-self: flex-start;
}
.contact-whatsapp:hover { background: #1fb855; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.25); }

.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-family: var(--font-mono); font-size: 0.58rem; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-faint); }
.form-group input, .form-group textarea {
  padding: 13px 16px; background: var(--off-white); border: 1px solid var(--border);
  border-radius: 10px; color: var(--text-primary); font-family: var(--font-sans); font-size: 0.88rem;
  outline: none; transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-faint); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-glow); background: var(--white); }
.form-group textarea { min-height: 100px; resize: vertical; }

.form-submit {
  align-self: flex-start; padding: 14px 44px;
  background: var(--green); color: #fff; font-weight: 600; font-size: 0.82rem;
  border-radius: 10px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s, background 0.3s;
}
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(11,122,62,0.2); background: var(--green-dark); }

/* ===== WHATSAPP FAB ===== */
.whatsapp-fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 56px; height: 56px; background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.whatsapp-fab:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 6px 24px rgba(37,211,102,0.45); }

/* ===== CONTACT MAP ===== */
.contact-map-title {
  font-family: var(--font-serif); font-size: 1.4rem; color: var(--text-primary);
  margin-bottom: 20px;
}
.contact-map-wrapper {
  border-radius: 16px; overflow: hidden;
  border: 1px solid var(--border); box-shadow: var(--shadow-md);
}
.contact-map-info {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap; margin-top: 16px;
}
.contact-map-card {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 0.85rem; line-height: 1.6; color: var(--text-muted);
}
.contact-map-card svg { flex-shrink: 0; color: var(--green); margin-top: 2px; }
.contact-map-card strong { color: var(--text-primary); }
.contact-map-link {
  font-size: 0.82rem; font-weight: 600; color: var(--green);
  transition: color 0.3s; white-space: nowrap;
}
.contact-map-link:hover { color: var(--green-dark); }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: var(--green-darker); text-align: center;
  padding: clamp(64px, 8vw, 100px) var(--pad);
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}
.cta-inner { position: relative; max-width: 640px; margin: 0 auto; }
.cta-title {
  font-family: var(--font-serif); font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400; color: #fff; line-height: 1.25; margin-bottom: 16px;
}
.cta-desc { font-size: 0.95rem; line-height: 1.7; color: rgba(255,255,255,0.55); margin-bottom: 32px; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 36px; background: #fff; color: var(--green-darker);
  font-weight: 700; font-size: 0.85rem; border-radius: 10px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.cta-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,255,255,0.15); }
.cta-btn-wa {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; background: #25D366; color: #fff;
  font-weight: 600; font-size: 0.85rem; border-radius: 10px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s, background 0.3s;
}
.cta-btn-wa:hover { transform: translateY(-2px); background: #1fb855; box-shadow: 0 8px 24px rgba(37,211,102,0.3); }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; bottom: 90px; right: 24px; z-index: 998;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--white); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s, transform 0.3s var(--ease), color 0.3s, border-color 0.3s;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { color: var(--green); border-color: var(--green); transform: translateY(-2px); }

/* ===== FOOTER ===== */
.footer { background: var(--green-darker); color: rgba(255,255,255,0.6); padding: 60px var(--pad) 36px; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; }

.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px; padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 24px;
}

.footer-logo-img { height: 40px; filter: invert(1) brightness(2); opacity: 0.6; margin-bottom: 16px; }
.footer-about { font-size: 0.82rem; line-height: 1.7; color: rgba(255,255,255,0.4); max-width: 280px; }

.footer-col h4 {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(255,255,255,0.6); margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col li { font-size: 0.8rem; color: rgba(255,255,255,0.35); }
.footer-col a { color: rgba(255,255,255,0.35); transition: color 0.3s; }
.footer-col a:hover { color: rgba(255,255,255,0.8); }

.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 0.68rem; color: rgba(255,255,255,0.2); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.65rem; color: rgba(255,255,255,0.18); transition: color 0.3s; }
.footer-legal a:hover { color: rgba(255,255,255,0.5); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .quality-grid, .services-grid { grid-template-columns: repeat(2, 1fr); }
  .carousel-card { flex: 0 0 290px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-links {
    position: fixed; top: 0; right: 0; width: min(300px, 85vw);
    height: 100vh; height: 100dvh;
    background: rgba(255,255,255,0.97); backdrop-filter: blur(20px);
    flex-direction: column; justify-content: center; gap: 24px;
    transform: translateX(100%); transition: transform 0.5s var(--ease);
    border-left: 1px solid var(--border); box-shadow: -4px 0 24px rgba(0,0,0,0.06);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1rem; color: var(--text-body); }
  .nav-toggle { display: flex; }

  .nav-logo { height: 44px; }
  .hero-trust { gap: 12px; }
  .hero-trust-logos img { height: 34px; }

  .about-grid { grid-template-columns: 1fr; }
  .about-image { min-height: 260px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cap-grid { grid-template-columns: 1fr 1fr; }
  .client-logo-img { height: 48px; padding: 7px 12px; }


  .quality-grid, .services-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cta-actions { flex-direction: column; align-items: center; }
  .carousel-card { flex: 0 0 260px; }
  .carousel-card-visual { height: 180px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-btn-primary, .hero-btn-outline { width: 100%; justify-content: center; }
  .hero-trust { flex-direction: column; align-items: flex-start; }
  .hero-trust-logos { flex-wrap: wrap; }
  .stats-grid { gap: 8px; }
  .cap-grid { grid-template-columns: 1fr; }
  .clients-logos { gap: 8px; }
  .client-logo-img { height: 42px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .carousel-card { flex: 0 0 240px; }
}

/* ============================================
   DARK THEME
   Scoped under [data-theme="dark"]
   ============================================ */

/* Smooth transition for theme switching on key elements */
html[data-theme="dark"],
html:not([data-theme]) {
  transition: background-color 0.4s ease, color 0.4s ease;
}
html[data-theme="dark"] body,
html:not([data-theme]) body {
  transition: background-color 0.4s ease, color 0.4s ease;
}
html[data-theme="dark"] .nav,
html[data-theme="dark"] .hero,
html[data-theme="dark"] .section,
html[data-theme="dark"] .stats,
html[data-theme="dark"] .carousel-section,
html[data-theme="dark"] .cta-banner,
html[data-theme="dark"] .footer,
html[data-theme="dark"] .focus-card,
html[data-theme="dark"] .carousel-card,
html[data-theme="dark"] .m-card,
html[data-theme="dark"] .quality-card,
html[data-theme="dark"] .service-card,
html[data-theme="dark"] .cap-card,
html[data-theme="dark"] .hero-float-card,
html[data-theme="dark"] .back-to-top,
html[data-theme="dark"] .form-group input,
html[data-theme="dark"] .form-group textarea,
html[data-theme="dark"] .client-logo-img,
html[data-theme="dark"] .hero-trust-logos img,
html[data-theme="dark"] .carousel-btn,
html[data-theme="dark"] .standard-badge,
html[data-theme="dark"] .about-highlight,
html[data-theme="dark"] .preloader {
  transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

/* --- Theme Toggle Button --- */
.theme-toggle {
  position: relative;
  width: 42px; height: 26px;
  border-radius: 100px;
  background: var(--cream);
  border: 1.5px solid var(--border);
  cursor: pointer; padding: 0;
  display: flex; align-items: center; justify-content: flex-start;
  transition: background 0.3s, border-color 0.3s;
  margin-right: 8px;
  flex-shrink: 0;
}
.theme-toggle::after {
  content: '';
  position: absolute; top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: var(--green);
  border-radius: 50%;
  transition: transform 0.35s var(--ease), background 0.3s;
}
.theme-toggle-sun {
  position: absolute; left: 5px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; color: var(--green);
  opacity: 1; transition: opacity 0.25s;
  pointer-events: none; z-index: 1;
}
.theme-toggle-moon {
  position: absolute; right: 5px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; color: var(--text-faint);
  opacity: 0.5; transition: opacity 0.25s;
  pointer-events: none; z-index: 1;
}

/* Dark state for toggle */
[data-theme="dark"] .theme-toggle {
  background: #1e293b;
  border-color: rgba(255,255,255,0.12);
}
[data-theme="dark"] .theme-toggle::after {
  transform: translateX(16px);
  background: #3b82f6;
}
[data-theme="dark"] .theme-toggle-sun { opacity: 0.4; color: #94a3b8; }
[data-theme="dark"] .theme-toggle-moon { opacity: 1; color: #3b82f6; }

/* Mobile toggle */
@media (max-width: 768px) {
  .theme-toggle { margin-right: 12px; }
}

/* ===== DARK THEME OVERRIDES ===== */
[data-theme="dark"] {
  --white: #0a0f1a;
  --off-white: #111827;
  --cream: #1a2332;
  --light: #1e293b;

  --text-primary: #e2e8f0;
  --text-body: #cbd5e1;
  --text-muted: #94a3b8;
  --text-faint: #64748b;

  --green: #3b82f6;
  --green-dark: #2563eb;
  --green-darker: #0f172a;
  --green-light: #60a5fa;
  --green-pale: rgba(59, 130, 246, 0.1);
  --green-glow: rgba(59, 130, 246, 0.15);

  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(59, 130, 246, 0.3);

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2), 0 1px 2px rgba(0,0,0,0.15);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.25), 0 1px 4px rgba(0,0,0,0.2);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.35), 0 4px 12px rgba(0,0,0,0.25);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.4), 0 8px 20px rgba(0,0,0,0.3);
}

/* Body / HTML */
[data-theme="dark"] html,
[data-theme="dark"] body,
html[data-theme="dark"],
html[data-theme="dark"] body {
  background: #0a0f1a;
  color: #cbd5e1;
}

/* Selection */
[data-theme="dark"] ::selection {
  background: rgba(59, 130, 246, 0.3);
  color: #e2e8f0;
}

/* Preloader */
[data-theme="dark"] .preloader { background: #0a0f1a; }
[data-theme="dark"] .preloader-bar { background: #1e293b; }
[data-theme="dark"] .preloader-bar::after { background: #3b82f6; }
[data-theme="dark"] .preloader-logo img { filter: invert(1) brightness(2); }

/* Nav */
[data-theme="dark"] .nav {
  background: rgba(10, 15, 26, 0.6);
  border-bottom-color: transparent;
}
[data-theme="dark"] .nav.scrolled {
  background: rgba(10, 15, 26, 0.92);
  border-bottom-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .nav-logo { filter: invert(1) brightness(2); }
[data-theme="dark"] .nav-links a { color: #94a3b8; }
[data-theme="dark"] .nav-links a:hover { color: #e2e8f0; }
[data-theme="dark"] .nav-cta {
  background: #3b82f6 !important; color: #fff !important;
}
[data-theme="dark"] .nav-cta:hover {
  background: #2563eb !important;
  box-shadow: 0 4px 16px rgba(59,130,246,0.3) !important;
}
[data-theme="dark"] .nav-toggle span { background: #e2e8f0; }

/* Mobile nav menu */
@media (max-width: 768px) {
  [data-theme="dark"] .nav-links {
    background: rgba(10, 15, 26, 0.97);
    border-left-color: rgba(255,255,255,0.06);
    box-shadow: -4px 0 24px rgba(0,0,0,0.3);
  }
  [data-theme="dark"] .nav-links a { color: #cbd5e1; }
}

/* Hero */
[data-theme="dark"] .hero {
  background: linear-gradient(160deg, #0a0f1a 0%, #111827 35%, #0d1520 70%, #0f172a 100%);
}
[data-theme="dark"] .hero::before {
  background: radial-gradient(circle, rgba(59,130,246,0.06), transparent 70%);
}
[data-theme="dark"] .hero::after {
  background: radial-gradient(circle, rgba(59,130,246,0.04), transparent 70%);
}

/* Hero badge */
[data-theme="dark"] .hero-badge {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}
[data-theme="dark"] .hero-badge-dot { background: #3b82f6; }

/* Hero title */
[data-theme="dark"] .hero-title { color: #e2e8f0; }
[data-theme="dark"] .hero-title-accent { color: #3b82f6; }

/* Hero subtitle */
[data-theme="dark"] .hero-subtitle { color: #94a3b8; }
[data-theme="dark"] .hero-subtitle strong { color: #e2e8f0; }

/* Hero buttons */
[data-theme="dark"] .hero-btn-primary {
  background: #3b82f6; color: #fff;
}
[data-theme="dark"] .hero-btn-primary:hover {
  background: #2563eb;
  box-shadow: 0 8px 28px rgba(59, 130, 246, 0.35);
}
[data-theme="dark"] .hero-btn-outline {
  border-color: rgba(255,255,255,0.12);
  color: #cbd5e1;
}
[data-theme="dark"] .hero-btn-outline:hover {
  border-color: #3b82f6; color: #3b82f6;
  background: rgba(59, 130, 246, 0.08);
}

/* Trust logos */
[data-theme="dark"] .hero-trust-label { color: #64748b; }
[data-theme="dark"] .hero-trust-logos img {
  background: #1e293b;
  border-color: rgba(255,255,255,0.06);
  filter: grayscale(0.4) brightness(1.3);
  opacity: 0.7;
}
[data-theme="dark"] .hero-trust-logos img:hover {
  filter: grayscale(0) brightness(1.4);
  opacity: 1;
  border-color: rgba(59,130,246,0.3);
}

/* Hero showcase */
[data-theme="dark"] .hero-img-main {
  background: #1e293b;
  border-color: rgba(255,255,255,0.06);
}

/* Floating stat cards - dark glass effect */
[data-theme="dark"] .hero-float-card {
  background: rgba(30, 41, 59, 0.9);
  backdrop-filter: blur(16px);
  border-color: rgba(255,255,255,0.06);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
[data-theme="dark"] .hero-float-num { color: #60a5fa; }
[data-theme="dark"] .hero-float-num span { color: #3b82f6; }
[data-theme="dark"] .hero-float-temp { color: #60a5fa; }
[data-theme="dark"] .hero-float-temp span { color: #64748b; }
[data-theme="dark"] .hero-float-text { color: #94a3b8; }

/* Thumbnails */
[data-theme="dark"] .hero-thumb { border-color: transparent; }
[data-theme="dark"] .hero-thumb.active {
  border-color: #3b82f6;
  box-shadow: 0 2px 8px rgba(59,130,246,0.25);
}
[data-theme="dark"] .hero-thumb:hover { border-color: rgba(59,130,246,0.4); }

/* About section */
[data-theme="dark"] .about { background: #0a0f1a; }
[data-theme="dark"] .about-body p { color: #94a3b8; }
[data-theme="dark"] .about-body strong { color: #e2e8f0; }
[data-theme="dark"] .about-highlight {
  background: rgba(59, 130, 246, 0.08);
  border-left-color: #3b82f6;
}
[data-theme="dark"] .about-highlight p { color: #cbd5e1 !important; }
[data-theme="dark"] .temp-badge {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(255,255,255,0.08);
  color: #60a5fa;
}
[data-theme="dark"] .temp-badge.temp-divider { color: #64748b; background: none; }

/* About stat overlay - fine as-is since it's over an image */

/* Focus / Industries section */
[data-theme="dark"] .focus { background: #111827; }
[data-theme="dark"] .focus-card {
  background: #1e293b;
  border-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .focus-card:hover {
  border-color: rgba(59,130,246,0.3);
}
[data-theme="dark"] .focus-card::before {
  background: linear-gradient(90deg, #3b82f6, #60a5fa);
}
[data-theme="dark"] .focus-icon {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}
[data-theme="dark"] .focus-card h3 { color: #e2e8f0; }
[data-theme="dark"] .focus-card p { color: #94a3b8; }
[data-theme="dark"] .focus-clients {
  color: #60a5fa;
  border-top-color: rgba(255,255,255,0.06);
}

/* Carousel section */
[data-theme="dark"] .carousel-section { background: #0a0f1a; }
[data-theme="dark"] .carousel-btn {
  background: #1e293b;
  border-color: rgba(255,255,255,0.08);
  color: #94a3b8;
}
[data-theme="dark"] .carousel-btn:hover {
  border-color: #3b82f6; color: #3b82f6;
  background: rgba(59, 130, 246, 0.08);
}
[data-theme="dark"] .carousel-card {
  background: #1e293b;
  border-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .carousel-card:hover {
  border-color: rgba(59,130,246,0.3);
}
[data-theme="dark"] .carousel-card-visual {
  background: linear-gradient(135deg, rgba(59,130,246,0.08), #1a2332);
}
[data-theme="dark"] .carousel-card-tag {
  background: rgba(30, 41, 59, 0.92);
  color: #60a5fa;
  backdrop-filter: blur(8px);
}
[data-theme="dark"] .carousel-card-body h3 { color: #e2e8f0; }
[data-theme="dark"] .carousel-card-body p { color: #94a3b8; }

/* Stats bar */
[data-theme="dark"] .stats { background: #0f172a; }
[data-theme="dark"] .stat-number { color: #fff; }
[data-theme="dark"] .stat-number .stat-suffix { color: #60a5fa; }
[data-theme="dark"] .stat-label { color: rgba(255,255,255,0.3); }

/* Capabilities section */
[data-theme="dark"] .capabilities { background: #111827; }
[data-theme="dark"] .cap-category-header { border-bottom-color: rgba(255,255,255,0.06); }
[data-theme="dark"] .cap-category-dot { background: #3b82f6; }
[data-theme="dark"] .cap-category-title { color: #e2e8f0; }
[data-theme="dark"] .cap-category-count { color: #64748b; }
[data-theme="dark"] .cap-card {
  background: #1e293b;
  border-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .cap-card:hover {
  border-color: rgba(59,130,246,0.3);
}
[data-theme="dark"] .cap-card-name { color: #e2e8f0; }
[data-theme="dark"] .cap-card-sub { color: #64748b; }

/* Missions section */
[data-theme="dark"] .missions { background: #111827; }
[data-theme="dark"] .m-card {
  background: #1e293b;
  border-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .m-card::before { background: #3b82f6; }
[data-theme="dark"] .m-card:hover { border-color: rgba(59,130,246,0.3); }
[data-theme="dark"] .m-card-featured {
  background: linear-gradient(135deg, #1e293b 60%, rgba(59,130,246,0.08) 100%);
  border-color: rgba(59,130,246,0.2);
}
[data-theme="dark"] .m-card-badge { background: #3b82f6; color: #fff; }
[data-theme="dark"] .m-card-logo {
  background: #111827;
  border-color: rgba(255,255,255,0.06);
  filter: brightness(1.3);
}
[data-theme="dark"] .m-card-client span { color: #60a5fa; }
[data-theme="dark"] .m-card-title { color: #e2e8f0; }
[data-theme="dark"] .m-card-desc { color: #94a3b8; }
[data-theme="dark"] .m-card-stats {
  border-top-color: rgba(255,255,255,0.06);
  border-bottom-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .m-stat-val { color: #60a5fa; }
[data-theme="dark"] .m-stat-label { color: #64748b; }
[data-theme="dark"] .m-card-tags span {
  background: rgba(59, 130, 246, 0.1);
  color: #60a5fa;
}

/* Quality section */
[data-theme="dark"] .quality { background: #111827; }
[data-theme="dark"] .quality-card {
  background: #1e293b;
  border-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .quality-card:hover { border-color: rgba(59,130,246,0.3); }
[data-theme="dark"] .quality-card-num { color: #3b82f6; }
[data-theme="dark"] .quality-card h3 { color: #e2e8f0; }
[data-theme="dark"] .quality-card p { color: #94a3b8; }
[data-theme="dark"] .standard-badge {
  border-color: rgba(255,255,255,0.08);
  color: #64748b;
}
[data-theme="dark"] .standard-badge:hover {
  border-color: #3b82f6; color: #3b82f6;
  background: rgba(59, 130, 246, 0.08);
}

/* Clients section */
[data-theme="dark"] .clients { background: #0a0f1a; }
[data-theme="dark"] .client-logo-img {
  background: #1e293b;
  border-color: rgba(255,255,255,0.06);
  filter: grayscale(0.3) brightness(1.3);
}
[data-theme="dark"] .client-logo-img:hover {
  filter: grayscale(0) brightness(1.4);
  border-color: rgba(59,130,246,0.3);
}
[data-theme="dark"] .clients-footnote { color: #64748b; }

/* Services section */
[data-theme="dark"] .services { background: #111827; }
[data-theme="dark"] .service-card {
  background: #1e293b;
  border-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .service-card:hover { border-color: rgba(59,130,246,0.3); }
[data-theme="dark"] .service-card::after { background: #3b82f6; }
[data-theme="dark"] .service-number { color: #3b82f6; }
[data-theme="dark"] .service-card h3 { color: #e2e8f0; }
[data-theme="dark"] .service-card p { color: #94a3b8; }

/* CTA Banner */
[data-theme="dark"] .cta-banner { background: #0f172a; }
[data-theme="dark"] .cta-title { color: #fff; }
[data-theme="dark"] .cta-desc { color: rgba(255,255,255,0.45); }
[data-theme="dark"] .cta-btn-primary {
  background: #3b82f6; color: #fff;
}
[data-theme="dark"] .cta-btn-primary:hover {
  box-shadow: 0 8px 24px rgba(59,130,246,0.3);
}

/* Contact section */
[data-theme="dark"] .contact { background: #0a0f1a; }
[data-theme="dark"] .contact-block h4 { color: #64748b; }
[data-theme="dark"] .contact-block p,
[data-theme="dark"] .contact-block a { color: #94a3b8; }
[data-theme="dark"] .contact-block a:hover { color: #3b82f6; }
[data-theme="dark"] .form-group label { color: #64748b; }
[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea {
  background: #1e293b;
  border-color: rgba(255,255,255,0.08);
  color: #e2e8f0;
}
[data-theme="dark"] .form-group input::placeholder,
[data-theme="dark"] .form-group textarea::placeholder { color: #475569; }
[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group textarea:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
  background: #111827;
}
[data-theme="dark"] .contact-map-title { color: #e2e8f0; }
[data-theme="dark"] .contact-map-wrapper { border-color: rgba(255,255,255,0.06); }
[data-theme="dark"] .contact-map-wrapper iframe { filter: invert(0.9) hue-rotate(180deg) brightness(0.95) contrast(0.9); }
[data-theme="dark"] .contact-map-card { color: #94a3b8; }
[data-theme="dark"] .contact-map-card strong { color: #e2e8f0; }
[data-theme="dark"] .contact-map-card svg { color: #3b82f6; }
[data-theme="dark"] .contact-map-link { color: #3b82f6; }
[data-theme="dark"] .contact-map-link:hover { color: #60a5fa; }
[data-theme="dark"] .form-submit {
  background: #3b82f6;
}
[data-theme="dark"] .form-submit:hover {
  background: #2563eb;
  box-shadow: 0 6px 24px rgba(59,130,246,0.25);
}

/* Back to top */
[data-theme="dark"] .back-to-top {
  background: #1e293b;
  border-color: rgba(255,255,255,0.08);
  color: #94a3b8;
}
[data-theme="dark"] .back-to-top:hover {
  color: #3b82f6;
  border-color: #3b82f6;
}

/* Footer */
[data-theme="dark"] .footer {
  background: #070c15;
  color: rgba(255,255,255,0.5);
}
[data-theme="dark"] .footer-grid {
  border-bottom-color: rgba(255,255,255,0.06);
}
[data-theme="dark"] .footer-logo-img { filter: invert(1) brightness(2); opacity: 0.5; }
[data-theme="dark"] .footer-about { color: rgba(255,255,255,0.35); }
[data-theme="dark"] .footer-col h4 { color: rgba(255,255,255,0.5); }
[data-theme="dark"] .footer-col li { color: rgba(255,255,255,0.3); }
[data-theme="dark"] .footer-col a { color: rgba(255,255,255,0.3); }
[data-theme="dark"] .footer-col a:hover { color: rgba(255,255,255,0.7); }
[data-theme="dark"] .footer-copy { color: rgba(255,255,255,0.15); }
[data-theme="dark"] .footer-legal a { color: rgba(255,255,255,0.12); }
[data-theme="dark"] .footer-legal a:hover { color: rgba(255,255,255,0.4); }

/* WhatsApp FAB - keep green in both themes */

/* Section labels */
[data-theme="dark"] .section-label { color: #3b82f6; }
[data-theme="dark"] .section-label::before { background: #3b82f6; }
[data-theme="dark"] .section-title { color: #e2e8f0; }
[data-theme="dark"] .section-desc { color: #94a3b8; }