@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Mono:wght@400;700&family=Poppins:wght@600&display=swap');


:root {
  --bg-dark: #0A0D10;
  --bg-light: #F8FAFC;
  --accent: #28a9e2;
  --accent-dark: #1b8ec2;
  --text-light: #FFFFFF;
  --text-muted: #94A3B8;
  --text-dark: #0F172A;
  --text-dark-muted: #475569;
  --card-dark: #13171F;
  --card-border: rgba(255, 255, 255, 0.05);
  --card-light: #FFFFFF;
  --card-light-border: rgba(15, 23, 42, 0.06);
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Mono', monospace;
  --max-width: 1400px;
  --section-pad: 120px 5%;
  --radius: 20px;
  --radius-sm: 12px;
  --radius-pill: 100px;
  --transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 12px 30px -10px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 30px 60px -15px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.02);
  --shadow-glow: 0 0 30px rgba(40, 169, 226, 0.15);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-light);
  overflow-x: hidden;
  line-height: 1.6;
}

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

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 5%; }

/* ======= LABEL BADGE ======= */
.label-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 10px 24px;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-pill);
  color: var(--text-muted);
}
.label-badge.light {
  border-color: var(--card-light-border);
  color: var(--text-dark-muted);
}

/* ======= BUTTONS ======= */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 16px 36px;
  background: var(--accent);
  color: var(--bg-dark);
  border-radius: var(--radius-pill);
  font-weight: 700;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(40, 169, 226, 0.3);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 32px;
  background: transparent;
  color: var(--text-light);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-pill);
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-outline.light {
  color: var(--text-dark);
  border-color: var(--card-light-border);
}
.btn-outline.light:hover {
  border-color: var(--text-dark);
  background: var(--text-dark);
  color: var(--text-light);
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 36px;
  background: var(--bg-dark);
  color: var(--text-light);
  border-radius: var(--radius-pill);
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  width: 100%;
}
.btn-dark:hover { background: #222; }

.btn-light-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 36px;
  background: var(--bg-light);
  color: var(--text-dark);
  border-radius: var(--radius-pill);
  font-weight: 600;
  transition: var(--transition);
  border: 1px solid var(--card-light-border);
  cursor: pointer;
  width: 100%;
}
.btn-light-outline:hover { background: #ddd; }

/* ======= NAVIGATION ======= */
.nav-header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(10, 10, 10, 0.55); /* Glassmorphic dark */
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-pill);
  padding: 8px 12px 8px 24px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.35);
  transition: background var(--transition), border var(--transition), padding var(--transition), box-shadow var(--transition);
}

.nav-header.scrolled {
  background: rgba(10, 10, 10, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.5);
  padding: 6px 10px 6px 20px;
}

.nav-logo {
  height: 48px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.footer-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
}

.start-sidebar-logo {
  height: 56px;
  display: flex;
  align-items: center;
}
.start-sidebar-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.footer-social-links, .sidebar-social-links {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.footer-social-icon, .sidebar-social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition);
  text-decoration: none;
}

.footer-social-icon:hover, .sidebar-social-icon:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-dark);
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(40, 169, 226, 0.4);
}

.section-light .sidebar-social-icon {
  background: rgba(15, 23, 42, 0.05);
  border-color: var(--card-light-border);
  color: var(--text-dark);
}
.section-light .sidebar-social-icon:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-dark);
}



.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 20px;
  color: var(--text-light);
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-link:hover {
  color: var(--text-light);
  background: rgba(255, 255, 255, 0.05);
}
.nav-link.active {
  color: var(--accent);
  background: rgba(40, 169, 226, 0.08);
  border-color: rgba(40, 169, 226, 0.15);
}
.nav-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.nav-cta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 24px;
  background: var(--accent);
  color: var(--bg-dark);
  border-radius: var(--radius-pill);
  font-weight: 700;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-cta:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(40, 169, 226, 0.35);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.25rem;
  color: var(--text-light);
  cursor: pointer;
  z-index: 1001;
  padding: 6px;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition);
}
.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
  color: var(--accent);
}
.mobile-only-cta {
  display: none !important;
}


/* ======= FLOATING DOCK ======= */
.floating-dock {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(10, 10, 10, 0.9); /* Glassmorphic dark with high opacity for readability */
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-pill);
  padding: 10px 12px 10px 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
  transform: translateX(-50%) translateY(20px);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.25);
}
.floating-dock.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.dock-section-name {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-light); /* High contrast white at 100% opacity */
  font-weight: 700; /* Bold for readable text */
  min-width: 100px;
  text-align: center;
}

.dock-progress {
  width: 36px;
  height: 36px;
  position: relative;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}
.dock-progress:hover {
  transform: scale(1.1);
}
.progress-ring-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  transform: rotate(-90deg);
  z-index: 1;
}
.dock-progress-bg { stroke: #333; fill: none; stroke-width: 2; }
.dock-progress-fill {
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  transition: stroke-dashoffset 0.2s ease;
}
.dock-arrow-icon {
  width: 12px;
  height: 12px;
  position: relative;
  z-index: 2;
  stroke: var(--text-light);
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: var(--transition);
}
.dock-progress:hover .dock-arrow-icon {
  stroke: var(--accent);
}


.dock-cta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 20px;
  background: var(--accent);
  color: var(--bg-dark);
  border-radius: var(--radius-pill);
  font-weight: 700;
  transition: var(--transition);
  white-space: nowrap;
}
.dock-cta:hover { background: var(--accent-dark); }

/* ======= HERO SECTION ======= */
.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 5% 80px;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden; /* Ensure video is clipped */
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(10, 10, 10, 0.4) 0%, rgba(10, 10, 10, 0.95) 90%), 
              linear-gradient(180deg, rgba(10, 10, 10, 0.8) 0%, transparent 40%, rgba(10, 10, 10, 0.9) 100%);
  z-index: 1;
  pointer-events: none;
}

/* Ensure hero text content stays on top of video layers */
.hero-section .label-badge,
.hero-section .hero-heading,
.hero-section .hero-sub,
.hero-section .hero-actions {
  position: relative;
  z-index: 10;
}


.hero-heading {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 32px 0 24px;
  max-width: 900px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 620px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; justify-content: center; }

/* ======= TRUSTED BY ======= */
.trusted-section {
  padding: 40px 0;
  text-align: center;
}
.trusted-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.trusted-logos {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.trusted-logos-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 48px;
  animation: marquee 25s linear infinite;
}
.trusted-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  opacity: 0.6;
}
.trusted-logo-icon {
  width: 28px;
  height: 28px;
  background: var(--card-border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ======= PORTFOLIO CAROUSEL ======= */
.carousel-section {
  padding: 0 0 80px;
  overflow: hidden;
}
.carousel-track {
  display: flex;
  gap: 24px;
  animation: carouselScroll 30s linear infinite;
  width: max-content;
}
.carousel-card {
  width: 400px;
  height: 280px;
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--card-border);
  background: var(--card-dark);
  position: relative;
}
.carousel-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.carousel-card:hover img { transform: scale(1.05); }
@keyframes carouselScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ======= LIGHT SECTIONS ======= */
.section-light {
  background: var(--bg-light);
  color: var(--text-dark);
  position: relative;
}

/* ======= SERVICES ======= */
.services-section {
  padding: var(--section-pad);
}
.services-heading {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.03em;
  text-align: center;
  margin-bottom: 80px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.services-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.service-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--card-light-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card-light);
  min-height: 400px;
  transition: var(--transition);
}
.service-card:hover {
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
  transform: translateY(-4px);
}
.service-card-image {
  background: linear-gradient(135deg, #1a1a1a, #0a0a0a);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.service-card-image img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.service-card-content {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.service-card-title {
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 16px;
  color: var(--text-dark);
}
.service-card-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-dark-muted);
}

/* ======= SELECTED WORK ======= */
.selected-work-section { padding: var(--section-pad); }
.selected-work-heading {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.03em;
  text-align: center;
  margin-bottom: 16px;
}
.selected-work-heading .muted { color: var(--text-dark-muted); }
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}
.work-card {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(24px) saturate(120%);
  -webkit-backdrop-filter: blur(24px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  min-height: 380px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.work-card:hover {
  transform: translateY(-6px);
  border-color: rgba(40, 169, 226, 0.3);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}
.card-icon-container {
  width: 56px;
  height: 56px;
  background: rgba(40, 169, 226, 0.1);
  border: 1px solid rgba(40, 169, 226, 0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 32px;
  transition: var(--transition);
  z-index: 2;
}
.work-card:hover .card-icon-container {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(40, 169, 226, 0.4);
}
.card-content-block {
  flex: 1;
  display: flex;
  flex-direction: column;
  z-index: 2;
  text-align: left;
}
.card-category {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.card-title {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 12px;
}
.card-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.card-tag-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  z-index: 2;
  margin-top: auto;
}
.tag-pill {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  transition: var(--transition);
}
.work-card:hover .tag-pill {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-light);
}

/* Section Light Card Contrast Enhancements */
.section-light .work-card {
  background: var(--card-light);
  border: 1px solid var(--card-light-border);
  box-shadow: var(--shadow-sm);
}
.section-light .work-card:hover {
  box-shadow: var(--shadow-md), 0 0 25px rgba(40, 169, 226, 0.15);
  border-color: rgba(40, 169, 226, 0.3);
}
.section-light .card-title {
  color: var(--text-dark);
}
.section-light .card-desc {
  color: var(--text-dark-muted);
}
.section-light .tag-pill {
  background: rgba(15, 23, 42, 0.03);
  border-color: var(--card-light-border);
  color: var(--text-dark-muted);
}
.section-light .work-card:hover .tag-pill {
  border-color: rgba(40, 169, 226, 0.2);
  color: var(--accent);
}
.section-light .card-icon-container {
  background: rgba(40, 169, 226, 0.05);
}
.section-light .work-card:hover .card-icon-container {
  background: var(--accent);
  color: var(--bg-dark);
}

/* ======= BILLBOARD CTA ======= */
.billboard-section {
  padding: 40px 5% 80px;
}
.billboard-wrapper {
  max-width: var(--max-width);
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  background: #1a1a1a;
  aspect-ratio: 16/7;
  display: flex;
  align-items: center;
  justify-content: center;
}
.billboard-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(10, 10, 10, 0.65), rgba(10, 10, 10, 0.65)), url('assets/Stats strip background/Aerial_photo_farmland_rows_haze_.jpeg') no-repeat center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
}
.billboard-text {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--text-light);
}
.billboard-text h2 {
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 400;
  line-height: 1.1;
}
.billboard-text .accent { color: var(--accent); }
.billboard-start-btn {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
}
.billboard-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(40, 169, 226, 0.15) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* ======= PROCESS ======= */
.process-section { padding: var(--section-pad); }
.process-heading {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.03em;
  text-align: center;
  margin-bottom: 80px;
}
.process-heading .muted { color: var(--text-dark-muted); }

.process-step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 60px 0;
  border-top: 1px solid var(--card-light-border);
  align-items: start;
}
.step-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dark-muted);
  margin-bottom: 16px;
}
.step-title {
  font-size: 2.2rem;
  font-weight: 500;
  margin-bottom: 16px;
  color: var(--text-dark);
}
.step-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-dark-muted);
  margin-bottom: 24px;
}
.step-list { display: flex; flex-direction: column; gap: 12px; }
.step-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-dark);
}
.step-check {
  width: 22px;
  height: 22px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-check svg { width: 12px; height: 12px; }

.step-visual {
  background: var(--card-light);
  border: 1px solid var(--card-light-border);
  border-radius: var(--radius);
  padding: 32px;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.step-visual-inner {
  background: #f5f5f0;
  border-radius: var(--radius-sm);
  padding: 24px;
  width: 100%;
  text-align: center;
}
.step-visual-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark-muted);
}
.rec-dot {
  width: 8px;
  height: 8px;
  background: #ff4444;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ======= WHY US ======= */
.why-us-section { padding: var(--section-pad); }
.why-us-heading {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.1;
  text-align: center;
  margin-bottom: 60px;
}
.comparison-table {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.comparison-col { display: flex; flex-direction: column; gap: 0; }
.comparison-col-header {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 16px 0;
  border-bottom: 2px solid var(--text-dark);
  margin-bottom: 8px;
}
.comparison-item {
  padding: 14px 0;
  font-size: 1rem;
  color: var(--text-dark);
  border-bottom: 1px solid var(--card-light-border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.comparison-item .bullet {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}
.comparison-col.agency .comparison-item { color: var(--text-dark-muted); }

/* ======= TESTIMONIALS ======= */
.testimonials-section {
  padding: var(--section-pad);
  background: var(--bg-dark);
  color: var(--text-light);
}
.testimonials-heading {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  text-align: center;
  margin-bottom: 60px;
}
.testimonials-heading .muted { color: var(--text-muted); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--card-dark);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}
.star { color: #f59e0b; font-size: 1rem; }
.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.8);
  flex: 1;
  margin-bottom: 24px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--card-border);
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  overflow: hidden;
}
.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-role { font-size: 0.75rem; color: var(--text-muted); }

/* ======= FAQ ======= */
.faq-section {
  padding: var(--section-pad);
  background: var(--bg-dark);
  color: var(--text-light);
}
.faq-heading {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 400;
  text-align: center;
  margin-bottom: 16px;
}
.faq-sub {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 48px;
  font-size: 1rem;
}
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--card-border);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 500;
  transition: var(--transition);
  width: 100%;
  text-align: left;
  color: var(--text-light);
}
.faq-question:hover { color: var(--accent); }
.faq-icon {
  width: 32px;
  height: 32px;
  border: 1px solid var(--card-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition);
  flex-shrink: 0;
  color: var(--text-light);
}
.faq-item.active .faq-icon { transform: rotate(45deg); background: var(--accent); color: var(--bg-dark); border-color: var(--accent); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-answer-inner {
  padding: 0 0 24px;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}
.faq-item.active .faq-answer { max-height: 300px; }

.final-cta-section {
  padding: 120px 5%;
  text-align: center;
}
.final-cta-section.dark {
  background: linear-gradient(180deg, var(--bg-dark) 0%, #06080a 100%);
  color: var(--text-light);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.final-cta-section.light { background: var(--bg-light); color: var(--text-dark); }
.final-cta-heading {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 32px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.final-cta-heading .accent { color: var(--accent); }
.final-cta-sub {
  color: var(--text-muted);
  margin-bottom: 8px;
  font-size: 0.9rem;
}
.final-cta-email { margin-bottom: 8px; font-size: 0.9rem; }
.final-cta-email a { color: var(--text-muted); text-decoration: underline; }
.final-cta-email a:hover { color: var(--accent); }

/* ======= GRADIENT DIVIDER ======= */
.gradient-divider {
  height: 200px;
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-light) 100%);
}
.gradient-divider.reverse {
  background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-dark) 100%);
}
.gradient-divider.light-to-dark {
  background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-dark) 100%);
}
.gradient-divider.dark-to-light {
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-light) 100%);
}

/* ======= FOOTER ======= */
.site-footer {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: 80px 5% 40px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 80px;
  margin-bottom: 80px;
}
.footer-brand-name {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-brand-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 380px;
  margin-bottom: 32px;
}
.footer-col-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-link {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-link:hover { color: var(--text-light); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--card-border);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-copyright {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.footer-legal {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-legal a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-legal a:hover { color: var(--text-light); }

/* ======= CASE STUDIES PAGE ======= */
.cs-hero {
  padding: 185px 5% 85px;
  text-align: center;
  background: linear-gradient(rgba(10, 13, 16, 0.75), rgba(10, 13, 16, 0.75)), url('assets/SERVICE-PAGE/11111.jpeg') no-repeat center/cover;
}
.cs-hero h1 {
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.filter-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 48px 0 60px;
}
.filter-tab {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 28px;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
}
.filter-tab.active, .filter-tab:hover {
  background: var(--accent);
  color: var(--bg-dark);
  border-color: var(--accent);
  font-weight: 700;
}
.cs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 0 5% 80px;
}

/* ======= START/CONTACT PAGE ======= */
.start-page {
  background: linear-gradient(135deg, #d8e8f8 0%, var(--bg-light) 30%, var(--bg-light) 70%, #d8e8f8 100%);
  min-height: 100vh;
  color: var(--text-dark);
}
.start-hero {
  padding: 180px 5% 100px;
  text-align: center;
  background: linear-gradient(rgba(10, 13, 16, 0.75), rgba(10, 13, 16, 0.75)), url('assets/CONTACT MAIN/CONTACT MAIN.jpeg') no-repeat center/cover;
  color: var(--text-light);
}
.start-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 500;
  line-height: 1.15;
}
.start-hero h1 .muted { color: rgba(255, 255, 255, 0.65); }
.start-content {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 32px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 5% 80px;
}

.start-sidebar {
  background: rgba(255, 255, 255, 0.65); /* Elegant light dynamic glass */
  backdrop-filter: blur(24px) saturate(130%);
  -webkit-backdrop-filter: blur(24px) saturate(130%);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: var(--radius);
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
}
.start-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}
.start-sidebar-logo {
  width: 180px;
  height: 60px;
  background: transparent;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.start-sidebar-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.start-sidebar-name { font-weight: 700; font-size: 1.1rem; }
.start-sidebar-role { font-size: 0.75rem; color: var(--text-dark-muted); font-family: var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; }
.sidebar-features { display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.sidebar-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}
.sidebar-feature .check-icon {
  width: 22px;
  height: 22px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sidebar-divider {
  height: 1px;
  background: var(--card-light-border);
  margin: 8px 0 24px;
}
.sidebar-inquiries-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 16px;
}
.sidebar-inquiry-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-dark);
  padding: 8px 0;
}
.sidebar-inquiry-icon {
  width: 28px;
  height: 28px;
  background: #f0f0eb;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

.start-form-panel {
  background: rgba(255, 255, 255, 0.65); /* Matching clean glass */
  backdrop-filter: blur(24px) saturate(130%);
  -webkit-backdrop-filter: blur(24px) saturate(130%);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: var(--radius);
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
}
.form-header-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dark-muted);
  margin-bottom: 8px;
}
.form-header-title {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.form-header-desc {
  font-size: 0.9rem;
  color: var(--text-dark-muted);
  margin-bottom: 32px;
}
.form-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 32px;
  border: 1px solid var(--card-light-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.form-tab {
  flex: 1;
  padding: 14px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
  color: var(--text-dark-muted);
  border: none;
}
.form-tab.active {
  background: var(--bg-dark);
  color: var(--text-light);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dark-muted);
  margin-bottom: 8px;
  font-weight: 600;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 16px 20px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.8);
  color: var(--text-dark);
  transition: var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent);
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(40, 169, 226, 0.12);
}
.form-textarea { min-height: 140px; resize: vertical; }
.form-submit {
  width: 100%;
  padding: 18px;
  background: var(--bg-dark);
  color: var(--text-light);
  border: none;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 12px;
}
.form-submit:hover {
  background: var(--accent);
  color: var(--bg-dark);
  box-shadow: 0 8px 25px rgba(40, 169, 226, 0.25);
}

/* ======= MODAL ======= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.3s ease;
}
.modal-overlay.hidden { opacity: 0; pointer-events: none; }
.modal-box {
  background: white;
  border-radius: var(--radius);
  padding: 48px;
  max-width: 480px;
  width: 90%;
  text-align: center;
  position: relative;
  animation: modalIn 0.3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--text-dark-muted);
  background: none;
  border: none;
}
.modal-icon {
  width: 56px;
  height: 56px;
  background: rgba(40, 169, 226, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.4rem;
}
.modal-box h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.modal-box p {
  color: var(--text-dark-muted);
  font-size: 0.9rem;
  margin-bottom: 28px;
  line-height: 1.6;
}
.modal-buttons { display: flex; flex-direction: column; gap: 12px; }

/* ======= CURSOR BADGE ======= */
.cursor-badge {
  position: fixed;
  pointer-events: none;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(10,10,10,0.9);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
  transform: translate(-50%, -50%);
}
.cursor-badge.visible { opacity: 1; }
.cursor-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}
.cursor-badge-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
  white-space: nowrap;
}


/* ======= PILLARS GRID (Why Choose Us) ======= */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pillar-card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(24px) saturate(130%);
  -webkit-backdrop-filter: blur(24px) saturate(130%);
  border: 1px solid rgba(15, 23, 42, 0.05);
  border-radius: var(--radius);
  padding: 44px 36px;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  text-align: left;
}
.pillar-card:hover {
  box-shadow: var(--shadow-lg), 0 10px 30px rgba(40, 169, 226, 0.04);
  transform: translateY(-4px);
  border-color: rgba(40, 169, 226, 0.2);
}
.pillar-icon {
  width: 52px;
  height: 52px;
  background: rgba(40, 169, 226, 0.06);
  border: 1px solid rgba(40, 169, 226, 0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 24px;
  transition: var(--transition);
}
.pillar-card:hover .pillar-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-dark);
  box-shadow: 0 0 15px rgba(40, 169, 226, 0.3);
}
.pillar-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.pillar-desc {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-dark-muted);
}

/* ======= ABOUT TEASER ======= */
.about-teaser-section {
  padding: 0 5% 80px;
}
.about-teaser {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.about-teaser-heading {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text-dark);
}
.about-teaser-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-dark-muted);
}

/* ======= PRODUCTS GRID (3-col for 6 items) ======= */
.products-grid {
  grid-template-columns: repeat(3, 1fr) !important;
}

/* ======= STATS STRIP ======= */
.stats-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  padding: 40px;
  position: relative;
  width: 100%;
}
.stat-item {
  text-align: center;
}
.stat-number {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--card-border);
}

/* ======= CERTIFICATION BADGES ======= */
.cert-badges-section {
  padding: 0 5% 80px;
}
.cert-badges-row {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.cert-badge-item {
  background: rgba(255, 255, 255, 0.45); /* Glassmorphic light */
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  padding: 32px 40px;
  text-align: center;
  min-width: 200px;
  transition: var(--transition);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.03);
}
.cert-badge-item:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}
.cert-badge-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}
.cert-badge-name {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.cert-badge-desc {
  font-size: 0.75rem;
  color: var(--text-dark-muted);
}

/* ======= PRODUCT CATALOG CARDS ======= */
.product-catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.product-card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(24px) saturate(130%);
  -webkit-backdrop-filter: blur(24px) saturate(130%);
  border: 1px solid rgba(15, 23, 42, 0.05);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 160px 1fr;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  height: 100%;
}
.product-card:hover {
  box-shadow: var(--shadow-lg), 0 10px 30px rgba(40, 169, 226, 0.05);
  transform: translateY(-4px);
  border-color: rgba(40, 169, 226, 0.25);
}
.product-card-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: rgba(40, 169, 226, 0.05);
  border-right: 1px solid rgba(15, 23, 42, 0.05);
  transition: var(--transition);
}
.product-card:hover .product-card-visual {
  background: rgba(40, 169, 226, 0.1);
}
.product-card-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
}
.product-card-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}
.product-card-specs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 20px;
}
.product-spec {
  font-size: 0.85rem;
  color: var(--text-dark-muted);
}
.product-spec strong {
  color: var(--text-dark);
}
.product-card-packaging {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.product-card-packaging .work-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  background: rgba(15, 23, 42, 0.02);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: var(--radius-pill);
  color: var(--text-dark-muted);
  transition: var(--transition);
}
.product-card:hover .product-card-packaging .work-tag {
  border-color: rgba(40, 169, 226, 0.2);
  color: var(--accent-dark);
}

/* ======= CERTIFICATIONS EXPLAINED ======= */
.cert-explain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.cert-explain-card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(24px) saturate(130%);
  -webkit-backdrop-filter: blur(24px) saturate(130%);
  border: 1px solid rgba(15, 23, 42, 0.05);
  border-radius: var(--radius);
  padding: 44px 36px;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  text-align: left;
}
.cert-explain-card:hover {
  box-shadow: var(--shadow-lg), 0 10px 30px rgba(40, 169, 226, 0.04);
  transform: translateY(-4px);
  border-color: rgba(40, 169, 226, 0.25);
}
.cert-explain-icon {
  font-size: 2rem;
  margin-bottom: 20px;
}
.cert-explain-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.cert-explain-desc {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-dark-muted);
}

/* ======= BENEFIT CARDS ======= */
.benefit-card {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(24px) saturate(130%);
  -webkit-backdrop-filter: blur(24px) saturate(130%);
  border: 1px solid rgba(15, 23, 42, 0.05);
  border-radius: var(--radius);
  padding: 44px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  text-align: left;
}
.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.benefit-card.problem-card {
  border-left: 4px solid #dc3545;
}
.benefit-card.solution-card {
  border-left: 4px solid #28a745;
}

/* ======= MAP SECTION ======= */
.map-section {
  background: linear-gradient(135deg, #d8e8f8 0%, var(--bg-light) 30%, var(--bg-light) 70%, #d8e8f8 100%);
}
.map-wrapper {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--card-light-border);
}

/* ======= FORM VALIDATION ======= */
.form-error {
  font-size: 0.75rem;
  color: #e53e3e;
  margin-top: 4px;
  min-height: 0;
  transition: all 0.3s ease;
}
.form-error.visible {
  min-height: 18px;
}
.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: #e53e3e;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

/* ======= SCROLL ANIMATIONS ======= */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ======= RESPONSIVE ======= */
@media (max-width: 1024px) {
  .nav-header {
    width: 100%;
    max-width: 100%;
    top: 0;
    left: 0;
    transform: none;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0 5%;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(10, 10, 10, 0.72);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
  }
  .nav-header.scrolled {
    padding: 0 5%;
    height: 56px;
    background: rgba(10, 10, 10, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }
  .nav-logo {
    width: 110px;
    height: 36px;
    display: flex;
    align-items: center;
    transition: all var(--transition);
  }
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    width: 40px;
    height: 40px;
    padding: 0;
    color: var(--text-light);
    font-size: 1.05rem;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .nav-toggle:hover, .nav-toggle:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
    color: var(--accent);
  }
  .nav-toggle:active {
    transform: scale(0.95);
    background: rgba(40, 169, 226, 0.1);
  }
  .nav-cta {
    display: none;
  }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(30px) saturate(190%);
    -webkit-backdrop-filter: blur(30px) saturate(190%);
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    gap: 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.55);
    z-index: 999;
  }
  .nav-header.nav-open .nav-links {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
  }
  .nav-link {
    width: 100%;
    text-align: left;
    padding: 16px 20px;
    font-size: 1.15rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: transparent;
    color: rgba(255, 255, 255, 0.8);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease, background 0.3s ease;
  }
  .nav-link:hover {
    background: rgba(255, 255, 255, 0.02);
    color: var(--accent);
  }
  .nav-link.active {
    color: var(--accent);
    background: rgba(40, 169, 226, 0.05);
    border-bottom: 1px solid var(--accent);
  }
  .nav-header.nav-open .nav-links .nav-link {
    opacity: 1;
    transform: translateY(0);
  }
  .nav-header.nav-open .nav-links .nav-link:nth-child(1) { transition-delay: 0.1s; }
  .nav-header.nav-open .nav-links .nav-link:nth-child(2) { transition-delay: 0.15s; }
  .nav-header.nav-open .nav-links .nav-link:nth-child(3) { transition-delay: 0.2s; }
  .nav-header.nav-open .nav-links .nav-link:nth-child(4) { transition-delay: 0.25s; }

  .mobile-only-cta {
    display: inline-flex !important;
    background: var(--accent) !important;
    color: var(--bg-dark) !important;
    font-weight: 700;
    margin-top: 16px;
    padding: 16px !important;
    border-radius: var(--radius-pill) !important;
    justify-content: center;
    border: none !important;
    text-align: center !important;
  }

  .service-card { grid-template-columns: 1fr; }
  .process-step { grid-template-columns: 1fr; gap: 32px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .start-content { grid-template-columns: 1fr; }
  .comparison-table { grid-template-columns: 1fr; gap: 24px; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .cert-explain-grid { grid-template-columns: 1fr; }
  .product-catalog-grid { grid-template-columns: 1fr; }
  .stats-strip { gap: 30px; flex-wrap: wrap; }
  .stat-divider { display: none; }
  .billboard-wrapper {
    aspect-ratio: auto;
    min-height: 220px;
    padding: 40px 24px;
  }
}

@media (max-width: 768px) {
  :root { --section-pad: 80px 5%; }
  .nav-header {
    top: 0;
    padding: 0 5%;
  }
  .nav-header.scrolled {
    padding: 0 5%;
  }
  .nav-logo { width: 100px; height: 32px; }
  .nav-links {
    width: 100%;
  }
  .stats-strip {
    flex-direction: column;
    gap: 32px;
    padding: 30px 20px;
  }
  .about-teaser-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-teaser-image { height: 280px; }
  .work-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr !important; }
  .cs-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-heading { font-size: clamp(2.2rem, 8vw, 3.5rem); }
  .carousel-card { width: 280px; height: 200px; }
  .pillars-grid { grid-template-columns: 1fr; }
  .cert-badges-row { flex-direction: column; align-items: center; }
  .product-card { grid-template-columns: 1fr !important; }
  .product-card-visual { 
    width: 100% !important; 
    height: 180px !important; 
    border-right: none !important; 
    border-bottom: 1px solid rgba(15, 23, 42, 0.05) !important;
    padding: 0 !important;
  }
  .product-card-content { padding: 24px 20px; }
  .service-card-content { padding: 32px 24px; }
}

/* ======= PRELOADER OVERLAY ======= */
.preloader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--bg-dark);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.6s;
  overflow: hidden;
}
.preloader-overlay.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Preloader Content Container */
.preloader-overlay .loading-lines-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
  width: auto;
  margin: 32px;
  font-family: 'Poppins', sans-serif;
  font-size: 1.6em;
  font-weight: 600;
  user-select: none;
  color: white;
  transform: scale(2);
}

/* Preloader Animated Letters */
.preloader-overlay .loading-letter {
  position: relative;
  display: inline-block;
  opacity: 0;
  z-index: 2;
  animation: letterAnim 4s linear infinite;
  color: var(--accent); /* Premium brand accent color instead of white */
}

/* Preloader Background Repeating Mask */
.preloader-overlay .loader-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-color: transparent;
  -webkit-mask-image: repeating-linear-gradient(90deg, transparent 0, transparent 6px, #000 7px, #000 8px);
  mask-image: repeating-linear-gradient(90deg, transparent 0, transparent 6px, #000 7px, #000 8px);
}

/* Preloader Color Gradients Animation */
.preloader-overlay .loader-bg-animated {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 50% 50%, rgba(40, 169, 226, 0.35) 0%, transparent 55%),
    radial-gradient(circle at 45% 45%, rgba(27, 142, 194, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 55% 55%, rgba(15, 23, 42, 0.95) 0%, transparent 60%),
    radial-gradient(circle at 45% 55%, rgba(40, 169, 226, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 55% 45%, rgba(10, 13, 16, 0.9) 0%, transparent 55%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 0%, transparent 10%, #000 25%);
  mask-image: radial-gradient(circle at 50% 50%, transparent 0%, transparent 10%, #000 25%);
  animation: transformAnim 2s infinite alternate cubic-bezier(0.6, 0.8, 0.5, 1), opacityAnim 4s infinite;
}

/* Preloader Responsive scaling */
@media (max-width: 768px) {
  .preloader-overlay .loading-lines-container {
    transform: scale(1.3);
  }
}

/* Preloader Keyframes Animations */
@keyframes transformAnim {
  0% {
    transform: translate(-55%);
  }
  100% {
    transform: translate(55%);
  }
}

@keyframes opacityAnim {
  0%, 100% {
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  65% {
    opacity: 0;
  }
}

@keyframes letterAnim {
  0% {
    opacity: 0;
  }
  5% {
    opacity: 1;
    text-shadow: 0 0 8px var(--accent); /* Accent glow */
    transform: scale(1.1) translateY(-2px);
  }
  20% {
    opacity: 0.2;
  }
  100% {
    opacity: 0;
  }
}

/* ======= ABOUT TEASER GRID DESIGN ======= */
.about-teaser-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-teaser-image {
  width: 100%;
  height: 400px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}
.about-teaser-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.about-teaser-grid:hover .about-teaser-image img {
  transform: scale(1.05);
}

@media (max-width: 991px) {
  .about-teaser-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-teaser-image {
    height: 320px;
  }
}

/* ======= WHATSAPP FLOATING BUTTON ======= */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #fff !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: whatsapp-pulse 2s infinite;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}
@keyframes whatsapp-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}