/* ═══════════════════════════════════════════════
   KOBALT OTOMASYON — Main Stylesheet
   Includes: base, navbar, video-hero, sections, footer
   ═══════════════════════════════════════════════ */

:root {
  --cobalt:       #0047AB;
  --cobalt-light: #1a5fcc;
  --cobalt-dark:  #002f7a;
  --electric:     #00C2FF;
  --steel:        #8BAFC8;
  --bg:           #050C18;
  --bg2:          #071220;
  --surface:      #0D1E33;
  --surface2:     #112440;
  --border:       rgba(0,194,255,0.12);
  --border-hover: rgba(0,194,255,0.35);
  --text:         #E8F0F8;
  --text-dim:     #7A9AB8;
  --white:        #ffffff;
  --green:        #00E5A0;
  --orange:       #FF6B35;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Subtle noise texture overlay */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 0; opacity: 0.4;
}

h1, h2, h3, h4, h5 { font-family: 'Syne', sans-serif; line-height: 1.15; }

/* ─── NAVBAR ─── */
nav#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 2rem; height: 88px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(5,12,24,0); /* transparent over video */
  backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition: all 0.4s ease;
}

nav#navbar.solid {
  height: 68px;
  background: rgba(5,12,24,0.97);
  backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}

/* Logo sizing — client-specified */
.nav-logo img {
  height: 80px;
  object-fit: contain;
  transition: all 0.3s;
}
#navbar.solid .nav-logo img {
  height: 60px;
}

.nav-links {
  display: flex; align-items: center; gap: 0.15rem; list-style: none;
}
.nav-links > li { position: relative; }
.nav-links > li > a {
  display: block; padding: 0.5rem 0.85rem;
  color: rgba(255,255,255,0.8);
  text-decoration: none; font-size: 0.875rem; font-weight: 500;
  letter-spacing: 0.02em; transition: color 0.2s; white-space: nowrap;
}
.nav-links > li > a:hover { color: var(--electric); }

/* Dropdown */
.dropdown-menu {
  display: block;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: 100%;          /* navbar'a sıfır boşlukla yapışık */
  left: 0;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.5rem;
  padding-top: 0.75rem;  /* iç üst padding - görsel hava */
  list-style: none;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  transform: translateY(6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s linear 0.18s;
  z-index: 1000;
}

/* Navbar ile dropdown arasındaki hover geçişini kapat - görünmez köprü */
.has-dropdown::before {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
  height: 10px;
  z-index: 999;
}

.has-dropdown:hover .dropdown-menu,
.has-dropdown.dd-open .dropdown-menu {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s linear 0s;
}

.dropdown-menu li a {
  display: block; padding: 0.5rem 0.85rem; font-size: 0.82rem;
  color: var(--text-dim); text-decoration: none; border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
.dropdown-menu li a:hover { background: rgba(0,194,255,0.1); color: var(--electric); }
.has-dropdown > a::after { content: ' ▾'; font-size: 0.65rem; opacity: 0.6; }

/* Lang toggle */
.lang-toggle {
  display: flex; background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2); border-radius: 20px; overflow: hidden; margin-left: 0.5rem;
}
#navbar.solid .lang-toggle { background: var(--surface); border-color: var(--border); }
.btn-lang {
  background: none; border: none; padding: 0.3rem 0.75rem;
  font-size: 0.78rem; font-weight: 700; color: rgba(255,255,255,0.6);
  cursor: pointer; font-family: 'DM Sans', sans-serif; transition: all 0.2s; letter-spacing: 0.05em;
}
.btn-lang.active { background: var(--cobalt); color: white; border-radius: 20px; }

/* Demo CTA button in nav */
.nav-cta {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.45rem 1.1rem;
  background: var(--cobalt); color: white;
  border-radius: 8px; font-size: 0.82rem; font-weight: 600;
  text-decoration: none; transition: all 0.25s; white-space: nowrap; margin-left: 0.5rem;
}
.nav-cta:hover { background: var(--cobalt-light); transform: translateY(-1px); }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px; background: none; border: none;
}
.hamburger span { display: block; width: 22px; height: 2px; background: white; border-radius: 2px; transition: all 0.3s; }

/* ═══════════════════════════════════════
   VIDEO HERO SECTION
   ═══════════════════════════════════════ */

#hero-video-section {
  position: relative; width: 100%; height: 100vh;
  overflow: hidden; display: flex; align-items: center; justify-content: center;
}

#hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
  /* Blur effect so text is more legible */
  filter: blur(3px) brightness(0.75);
  transform: scale(1.05); /* prevent edge artifacts from blur */
}

/* Dark gradient overlays — top + bottom fade */
.video-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(5,12,24,0.70) 0%,
      rgba(5,12,24,0.25) 30%,
      rgba(5,12,24,0.25) 60%,
      rgba(5,12,24,0.90) 100%
    );
  z-index: 1;
}

/* Cobalt radial tint overlay */
.video-tint {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 120% 100% at 50% 0%,
    rgba(0,71,171,0.3) 0%, transparent 65%);
  z-index: 2;
}

/* Hero text */
.video-hero-content {
  position: relative; z-index: 10; text-align: center;
  max-width: 860px; padding: 0 2rem;
  animation: fadeUp 0.8s 0.3s ease both;
}
@keyframes fadeUp { from{opacity:0;transform:translateY(28px)} to{opacity:1;transform:translateY(0)} }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.2} }

.video-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.25);
  border-radius: 20px; font-size: 0.72rem; font-weight: 700;
  color: rgba(255,255,255,0.95); letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 1.75rem; backdrop-filter: blur(8px);
  animation: fadeUp 0.7s 0.2s ease both;
}
.vbadge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--electric); animation: blink 1.5s infinite; }

.video-hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 700;
  color: white; line-height: 1.08; margin-bottom: 1.5rem;
  text-shadow: 0 2px 30px rgba(0,0,0,0.5);
  animation: fadeUp 0.7s 0.35s ease both;
}
.video-hero-title .gt {
  color: transparent;
  background: linear-gradient(135deg, var(--electric), #7dc8ff);
  -webkit-background-clip: text; background-clip: text;
}

.video-hero-subtitle {
  font-size: 1.1rem; color: rgba(255,255,255,0.8);
  max-width: 580px; margin: 0 auto 2.5rem;
  line-height: 1.7; text-shadow: 0 1px 12px rgba(0,0,0,0.4);
  animation: fadeUp 0.7s 0.5s ease both;
}

.video-hero-actions {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  animation: fadeUp 0.7s 0.65s ease both;
}

/* Video controls bottom-right */
.video-controls {
  position: absolute; bottom: 2.5rem; right: 2rem; z-index: 20;
  display: flex; gap: 0.6rem;
}
.video-ctrl-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.25);
  color: white; font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; backdrop-filter: blur(8px); transition: all 0.2s;
}
.video-ctrl-btn:hover { background: rgba(255,255,255,0.2); }

/* Scroll indicator */
.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 20; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: rgba(255,255,255,0.45); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
  animation: fadeUp 1s 1s ease both;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}
@keyframes scrollAnim { 0%,100%{transform:scaleY(1);opacity:1} 50%{transform:scaleY(0.5);opacity:0.4} }

/* Fallback animated background */
#video-fallback {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(135deg, #050C18 0%, #071a35 40%, #002f7a 70%, #050C18 100%);
  background-size: 400% 400%;
  animation: gradientShift 12s ease infinite;
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
#video-fallback::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,194,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ═══════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════ */
.stats-bar { background: var(--surface); border-bottom: 1px solid var(--border); }
.stats-bar-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.stats-bar-item {
  padding: 2rem 1.5rem; border-right: 1px solid var(--border); text-align: center;
}
.stats-bar-item:last-child { border-right: none; }
.sbi-num {
  font-family: 'Syne', sans-serif; font-size: 2.2rem; font-weight: 700;
  color: var(--electric); display: block; line-height: 1;
}
.sbi-label { font-size: 0.8rem; color: var(--text-dim); margin-top: 0.4rem; }

/* ═══════════════════════════════════════
   COMMON SECTION STYLES
   ═══════════════════════════════════════ */
section { position: relative; z-index: 1; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

.section-header { text-align: center; margin-bottom: 4rem; }
.section-tag {
  display: inline-block; padding: 0.3rem 0.9rem;
  background: rgba(0,194,255,0.08); border: 1px solid rgba(0,194,255,0.2);
  border-radius: 20px; font-size: 0.72rem; font-weight: 700;
  color: var(--electric); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1rem;
}
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; color: var(--white); margin-bottom: 1rem; }
.section-desc { font-size: 1rem; color: var(--text-dim); max-width: 560px; margin: 0 auto; line-height: 1.7; }

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.8rem 1.8rem; background: var(--cobalt); color: white;
  border: none; border-radius: 8px;
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 500;
  cursor: pointer; text-decoration: none; transition: all 0.25s; position: relative; overflow: hidden;
}
.btn-primary:hover { background: var(--cobalt-light); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,71,171,0.4); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.8rem 1.8rem; background: transparent; color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 500;
  cursor: pointer; text-decoration: none; transition: all 0.25s;
}
.btn-secondary:hover { border-color: var(--electric); color: var(--electric); transform: translateY(-2px); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.8rem 1.8rem; background: rgba(255,255,255,0.1); color: white;
  border: 1px solid rgba(255,255,255,0.3); border-radius: 8px;
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 500;
  cursor: pointer; text-decoration: none; backdrop-filter: blur(8px); transition: all 0.25s;
}
.btn-ghost:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }

/* ─── FEATURE LIST ─── */
.feature-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; margin: 1.5rem 0 2rem; }
.feature-list li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.9rem; color: var(--text); }
.feature-list li::before { content: '✓'; color: var(--green); font-weight: 700; font-size: 0.85rem; }

/* ═══════════════════════════════════════
   ABOUT STRIP
   ═══════════════════════════════════════ */
.about-strip { padding: 100px 0; }
.about-strip-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.about-strip h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 700; color: var(--white); margin-bottom: 1.25rem; }
.about-strip p { color: var(--text-dim); line-height: 1.75; margin-bottom: 1rem; }

/* Dashboard visual container */
.about-visual {
  position: relative; border-radius: 20px; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
  min-height: 520px;
}

/* Metric boxes */
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.metric-box {
  padding: 1.25rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; text-align: center;
}
.metric-box .mb-num { font-family: 'Syne', sans-serif; font-size: 1.6rem; font-weight: 700; color: var(--electric); display: block; }
.metric-box .mb-label { font-size: 0.73rem; color: var(--text-dim); margin-top: 0.25rem; }

/* ═══════════════════════════════════════
   PRODUCTS
   ═══════════════════════════════════════ */
#urunler { padding: 100px 0; background: var(--bg2); }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.product-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem; transition: all 0.3s; cursor: pointer;
  position: relative; overflow: hidden;
}
.product-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--cobalt), var(--electric));
  transform: scaleX(0); transform-origin: left; transition: transform 0.3s;
}
.product-card:hover { transform: translateY(-4px); border-color: var(--border-hover); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.product-card:hover::before { transform: scaleX(1); }
.product-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: rgba(0,71,171,0.2); border: 1px solid rgba(0,71,171,0.4);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1.25rem; transition: background 0.3s;
}
.product-card:hover .product-icon { background: rgba(0,194,255,0.15); border-color: rgba(0,194,255,0.4); }
.product-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 0.6rem; }
.product-card p { font-size: 0.85rem; color: var(--text-dim); line-height: 1.6; }
.product-tag {
  display: inline-block; margin-top: 1rem; padding: 0.2rem 0.6rem;
  background: rgba(0,194,255,0.08); border-radius: 4px;
  font-size: 0.7rem; font-weight: 600; color: var(--electric); letter-spacing: 0.05em;
}

/* ═══════════════════════════════════════
   SOLUTIONS
   ═══════════════════════════════════════ */
#cozumler { padding: 100px 0; }
.solutions-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.sol-stack { display: flex; flex-direction: column; gap: 1rem; }
.sol-item {
  display: flex; align-items: center; gap: 1rem; padding: 1.2rem 1.5rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px; transition: all 0.3s;
}
.sol-item:hover { border-color: var(--border-hover); transform: translateX(6px); }
.sol-item-icon { font-size: 1.4rem; min-width: 32px; text-align: center; }
.sol-item-text h4 { font-size: 0.93rem; font-weight: 600; color: var(--white); }
.sol-item-text p { font-size: 0.79rem; color: var(--text-dim); margin-top: 0.18rem; }
.solutions-text h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 700; color: var(--white); margin-bottom: 1.2rem; }
.solutions-text p { color: var(--text-dim); line-height: 1.7; margin-bottom: 0.8rem; }

/* ═══════════════════════════════════════
   SECTORS
   ═══════════════════════════════════════ */
#sektorler { padding: 100px 0; background: var(--bg2); }
.sectors-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; }
.sector-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 1.5rem 1rem; text-align: center; transition: all 0.3s; cursor: pointer;
}
 .sector-card:hover { border-color: var(--border-hover); background: var(--surface2); transform: translateY(-3px); } 
.sector-card .s-icon { font-size: 1.9rem; margin-bottom: 0.55rem; display: block; }
.sector-card .s-label { font-size: 0.79rem; font-weight: 500; color: var(--text-dim); text-decoration: none; border: none; }
.sector-card:hover .s-label {color: var(--electric); }

/* ═══════════════════════════════════════
   PARTNERS MARQUEE
   ═══════════════════════════════════════ */
.partners-section {
  padding: 60px 0; border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border); overflow: hidden;
}
.partners-label {
  text-align: center; font-size: 0.75rem; color: var(--text-dim);
  letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; margin-bottom: 2rem;
}
.marquee-wrap { overflow: hidden; }
.marquee-track {
  display: flex; gap: 3rem; animation: marquee 22s linear infinite; width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.partner-chip {
  display: flex; align-items: center; padding: 0.5rem 1.5rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  font-size: 0.85rem; font-weight: 600; color: var(--text-dim); white-space: nowrap; transition: all 0.2s;
}
.partner-chip:hover { color: var(--white); border-color: var(--border-hover); }

/* ═══════════════════════════════════════
   WHY KOBALT
   ═══════════════════════════════════════ */
#neden-kobalt { padding: 100px 0; background: var(--bg2); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.why-card {
  padding: 2rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; position: relative; overflow: hidden; transition: all 0.3s;
}
.why-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--cobalt), var(--electric));
  transform: scaleX(0); transition: transform 0.35s;
}
.why-card:hover::after { transform: scaleX(1); }
.why-card:hover { border-color: var(--border-hover); }
.why-num {
  font-family: 'Syne', sans-serif; font-size: 3rem; font-weight: 700;
  color: transparent; -webkit-text-stroke: 1px rgba(0,194,255,0.18); line-height: 1; margin-bottom: 0.5rem;
}
.why-card h3 { font-size: 0.98rem; font-weight: 700; color: var(--white); margin-bottom: 0.55rem; }
.why-card p { font-size: 0.82rem; color: var(--text-dim); line-height: 1.6; }

/* ═══════════════════════════════════════
   CTA — INDUSTRIAL VISUAL BACKGROUND
   ═══════════════════════════════════════ */
#cta {
  padding: 120px 0; position: relative; overflow: hidden; text-align: center;
}

/* SVG industrial circuit/gear background */
#cta::before {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, var(--cobalt-dark) 0%, rgba(7,18,32,0.95) 50%, var(--bg) 100%);
}

/* Animated circuit-board SVG pattern */
#cta .cta-bg-pattern {
  position: absolute; inset: 0; opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cpath d='M10 10 h20 v20 h-20z M40 10 h10 v10 h-10z M60 10 h30 v5 M60 20 h30 v5 M10 40 h80 v2 M10 60 h20 v20 M40 60 h10 v10 M60 60 h30 v20 M10 90 h80' stroke='%2300C2FF' stroke-width='1' fill='none'/%3E%3Ccircle cx='10' cy='10' r='3' fill='%2300C2FF'/%3E%3Ccircle cx='90' cy='40' r='3' fill='%2300C2FF'/%3E%3Ccircle cx='50' cy='90' r='3' fill='%2300C2FF'/%3E%3Ccircle cx='10' cy='60' r='2' fill='%2300C2FF'/%3E%3Ccircle cx='70' cy='10' r='2' fill='%2300C2FF'/%3E%3C/svg%3E");
  background-size: 100px 100px;
}

/* Radial glow */
#cta .cta-glow {
  position: absolute; width: 700px; height: 500px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,71,171,0.35) 0%, transparent 70%);
  left: 50%; top: 50%; transform: translate(-50%,-50%); pointer-events: none;
  animation: ctaPulse 5s ease-in-out infinite;
}
@keyframes ctaPulse { 0%,100%{opacity:0.6;transform:translate(-50%,-50%) scale(1)} 50%{opacity:1;transform:translate(-50%,-50%) scale(1.08)} }

/* Decorative gear icons */
#cta .cta-gear-l, #cta .cta-gear-r {
  position: absolute; font-size: 8rem; opacity: 0.06; pointer-events: none;
  animation: gearSpin 30s linear infinite;
}
#cta .cta-gear-l { left: -2rem; bottom: -2rem; animation-direction: normal; }
#cta .cta-gear-r { right: -2rem; top: -2rem; animation-direction: reverse; font-size: 6rem; }
@keyframes gearSpin { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }

.cta-content { position: relative; z-index: 2; }
.cta-content h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; color: var(--white); margin-bottom: 1rem; }
.cta-content p { color: var(--text-dim); font-size: 1.05rem; margin-bottom: 2.5rem; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
footer {
  background: var(--surface); border-top: 1px solid var(--border); padding: 60px 0 30px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem;
}
.footer-brand img { height: 80px; margin-bottom: 1rem; object-fit: contain; }
.footer-brand p { font-size: 0.83rem; color: var(--text-dim); line-height: 1.6; max-width: 240px; }
.footer-col h5 {
  font-family: 'Syne', sans-serif; font-size: 0.8rem; font-weight: 700;
  color: var(--white); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul li a { font-size: 0.83rem; color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--electric); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 1.5rem;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-dim); }
.social-links { display: flex; gap: 0.75rem; }
.social-links a {
  width: 34px; height: 34px; border-radius: 8px; background: var(--surface2);
  border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; color: var(--text-dim); text-decoration: none; font-weight: 700; transition: all 0.2s;
}
.social-links a:hover { border-color: var(--electric); color: var(--electric); }
.footer-contact { font-size: 0.83rem; color: var(--text-dim); display: flex; flex-direction: column; gap: 0.4rem; margin-top: 1rem; }
.footer-contact a { color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.footer-contact a:hover { color: var(--electric); }

/* ═══════════════════════════════════════
   PAGE HERO (inner pages)
   ═══════════════════════════════════════ */
.page-hero {
  padding: 140px 0 80px; position: relative;
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg2) 100%);
  overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,194,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 700; color: var(--white); margin-bottom: 0.75rem; }
.page-hero p { font-size: 1.05rem; color: var(--text-dim); max-width: 580px; }
.breadcrumb { font-size: 0.8rem; color: var(--text-dim); margin-bottom: 1.5rem; }
.breadcrumb a { color: var(--electric); text-decoration: none; }
.breadcrumb span { margin: 0 0.5rem; }
.always-solid { background: rgba(5,12,24,0.97) !important; backdrop-filter: blur(20px) !important; border-bottom-color: var(--border) !important; }

/* ═══════════════════════════════════════
   SCROLL REVEAL
   ═══════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .nav-cta { display: none; }
}
@media (max-width: 900px) {
  .stats-bar-inner { grid-template-columns: repeat(2,1fr); }
  .about-strip-layout, .solutions-layout { grid-template-columns: 1fr; gap: 3rem; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .products-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: 88px; left: 0; right: 0;
    background: rgba(5,12,24,0.98); padding: 1.5rem;
    border-bottom: 1px solid var(--border); gap: 0; align-items: flex-start;
  }
  #navbar.solid .nav-links.open { top: 68px; }
  .nav-links.open > li { width: 100%; }
  .nav-links.open > li > a { padding: 0.85rem 0; border-bottom: 1px solid var(--border); color: var(--text); }
  .dropdown-menu { visibility: hidden !important; opacity: 0 !important; pointer-events: none !important; }
  .why-grid { grid-template-columns: 1fr; }
  .about-strip { padding: 60px 0; }
}
@media (max-width: 560px) {
  .stats-bar-inner { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .sectors-grid { grid-template-columns: repeat(2, 1fr); }
  .video-hero-title { font-size: 2.2rem; }
  .metric-row { grid-template-columns: 1fr 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════
   SUBPAGE – Always Solid Navbar
═══════════════════════════════════════════ */
#navbar.always-solid {
  background: rgba(5,12,24,0.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

/* ═══════════════════════════════════════════
   PAGE HERO (inner pages)
═══════════════════════════════════════════ */
.page-hero {
  padding: 140px 0 60px;
  background: linear-gradient(135deg, #050C18 0%, #0D1E33 60%, #0a1628 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(0,65,171,0.18) 0%, transparent 70%);
}
.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-size: .85rem;
  color: #7A9AB8;
  margin-bottom: 1.5rem;
  position: relative;
}
.page-hero .breadcrumb a { color: #7A9AB8; text-decoration: none; }
.page-hero .breadcrumb a:hover { color: #00C2FF; }
.bc-sep { opacity: .5; }
.page-hero-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  position: relative;
  filter: drop-shadow(0 0 24px rgba(0,194,255,0.4));
}
.page-hero h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: #E8F0F8;
  margin-bottom: 1rem;
  position: relative;
}
.page-hero p {
  font-size: 1.1rem;
  color: #7A9AB8;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

/* ═══════════════════════════════════════════
   FEATURES SECTION
═══════════════════════════════════════════ */
.features-section {
  padding: 80px 0;
  background: #050C18;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.feature-card {
  background: #0D1E33;
  border: 1px solid rgba(0,65,171,0.2);
  border-radius: 12px;
  padding: 2rem;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,194,255,0.4);
  box-shadow: 0 8px 30px rgba(0,65,171,0.2);
}
.feature-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}
.feature-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  color: #E8F0F8;
  margin-bottom: .6rem;
}
.feature-card p { font-size: .9rem; color: #7A9AB8; line-height: 1.6; }

/* ═══════════════════════════════════════════
   BENEFITS SECTION
═══════════════════════════════════════════ */
.benefits-section {
  padding: 80px 0;
  background: #0D1E33;
}
.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 2.5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.benefit-row {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  background: rgba(5,12,24,0.6);
  border: 1px solid rgba(0,65,171,0.15);
  border-radius: 10px;
  padding: 1.4rem 1.6rem;
  transition: border-color 0.3s;
}
.benefit-row:hover { border-color: rgba(0,194,255,0.3); }
.benefit-num {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: rgba(0,194,255,0.3);
  min-width: 2.5rem;
}
.benefit-icon { font-size: 1.6rem; min-width: 2rem; }
.benefit-row h4 {
  font-family: 'Syne', sans-serif;
  color: #E8F0F8;
  margin-bottom: .3rem;
}
.benefit-row p { font-size: .9rem; color: #7A9AB8; line-height: 1.6; }

/* ═══════════════════════════════════════════
   SPECS TABLE
═══════════════════════════════════════════ */
.specs-section {
  padding: 80px 0;
  background: #050C18;
}
.specs-table-wrap {
  margin-top: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0,65,171,0.2);
}
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid rgba(0,65,171,0.12); }
.specs-table tr:last-child { border-bottom: none; }
.specs-table tr:nth-child(even) { background: rgba(13,30,51,0.5); }
.specs-table td {
  padding: .9rem 1.4rem;
  font-size: .9rem;
  color: #7A9AB8;
}
.specs-table td:first-child {
  font-weight: 500;
  color: #E8F0F8;
  width: 40%;
}

/* ═══════════════════════════════════════════
   INNER CTA
═══════════════════════════════════════════ */
.inner-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, #0a1628 0%, #0D1E33 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.inner-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 100% at 50% 50%, rgba(0,65,171,0.15) 0%, transparent 70%);
}
.inner-cta h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  color: #E8F0F8;
  margin-bottom: 1rem;
  position: relative;
}
.inner-cta p { color: #7A9AB8; font-size: 1.05rem; margin-bottom: 2rem; position: relative; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; position: relative; }

/* ═══════════════════════════════════════════
   SECTOR – CHALLENGES GRID
═══════════════════════════════════════════ */
.challenges-section {
  padding: 80px 0;
  background: #050C18;
}
.challenges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.challenge-card {
  background: #0D1E33;
  border: 1px solid rgba(0,65,171,0.2);
  border-radius: 12px;
  padding: 1.6rem;
}
.ch-icon { font-size: 2rem; display: block; margin-bottom: .8rem; }
.challenge-card h4 {
  font-family: 'Syne', sans-serif;
  color: #E8F0F8;
  margin-bottom: .4rem;
  font-size: 1rem;
}
.challenge-card p { font-size: .875rem; color: #7A9AB8; line-height: 1.6; }

/* ═══════════════════════════════════════════
   SECTOR – SOLUTIONS LIST
═══════════════════════════════════════════ */
.solutions-section {
  padding: 80px 0;
  background: #0D1E33;
}
.solutions-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2.5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.sol-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  background: rgba(5,12,24,0.5);
  border: 1px solid rgba(0,65,171,0.15);
  border-radius: 10px;
  padding: 1.2rem 1.6rem;
  transition: border-color 0.3s;
}
.sol-item:hover { border-color: rgba(0,194,255,0.3); }
.sol-icon { font-size: 1.6rem; min-width: 2rem; }
.sol-item h4 { font-family: 'Syne', sans-serif; color: #E8F0F8; margin-bottom: .3rem; }
.sol-item p { font-size: .875rem; color: #7A9AB8; line-height: 1.5; }

/* ═══════════════════════════════════════════
   SECTOR – PROJECTS GRID
═══════════════════════════════════════════ */
.projects-section {
  padding: 80px 0;
  background: #050C18;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.project-card {
  background: #0D1E33;
  border: 1px solid rgba(0,65,171,0.2);
  border-radius: 12px;
  padding: 1.6rem;
  border-left: 3px solid #0047AB;
}
.project-content p { font-size: .9rem; color: #7A9AB8; line-height: 1.6; margin-bottom: 1rem; }
.result-badge {
  display: inline-block;
  background: rgba(0,194,255,0.1);
  border: 1px solid rgba(0,194,255,0.3);
  color: #00C2FF;
  font-size: .8rem;
  font-weight: 500;
  padding: .3rem .8rem;
  border-radius: 20px;
}

/* ═══════════════════════════════════════════
   SOLUTION – APPROACH STEPS
═══════════════════════════════════════════ */
.approach-section {
  padding: 80px 0;
  background: #050C18;
}
.approach-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2.5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.approach-step {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  background: #0D1E33;
  border: 1px solid rgba(0,65,171,0.15);
  border-radius: 10px;
  padding: 1.4rem 1.6rem;
  transition: border-color 0.3s;
}
.approach-step:hover { border-color: rgba(0,194,255,0.3); }
.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: #0047AB;
  min-width: 3rem;
  line-height: 1;
}
.step-icon { font-size: 1.5rem; min-width: 2rem; }
.approach-step h4 { font-family: 'Syne', sans-serif; color: #E8F0F8; margin-bottom: .3rem; }
.approach-step p { font-size: .875rem; color: #7A9AB8; line-height: 1.5; }

/* ═══════════════════════════════════════════
   SOLUTION – RESULTS METRICS
═══════════════════════════════════════════ */
.results-section {
  padding: 80px 0;
  background: #0D1E33;
}
.results-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
  text-align: center;
}
.result-metric {
  background: rgba(5,12,24,0.6);
  border: 1px solid rgba(0,65,171,0.2);
  border-radius: 12px;
  padding: 2rem 1.5rem;
  transition: border-color 0.3s, transform 0.3s;
}
.result-metric:hover { border-color: rgba(0,194,255,0.4); transform: translateY(-4px); }
.metric-val {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: #00C2FF;
  margin-bottom: .5rem;
  background: linear-gradient(135deg, #0047AB, #00C2FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.result-metric p { font-size: .875rem; color: #7A9AB8; }

/* ═══════════════════════════════════════════
   RESPONSIVE (subpages)
═══════════════════════════════════════════ */
@media (max-width: 768px) {
  .benefit-row, .sol-item, .approach-step {
    flex-wrap: wrap;
  }
  .results-metrics { grid-template-columns: 1fr 1fr; }
  .page-hero { padding: 120px 0 50px; }
}
@media (max-width: 480px) {
  .results-metrics { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════
   ABOUT PAGE
═══════════════════════════════════════════ */
.about-story { padding: 100px 0; }
.about-story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.about-story h2 { font-size: clamp(1.7rem,3vw,2.4rem); font-weight:700; color:var(--white); margin-bottom:1.25rem; }
.about-story p { color:var(--text-dim); line-height:1.75; margin-bottom:1rem; }

.timeline { padding:0; list-style:none; display:flex; flex-direction:column; gap:0; }
.tl-item { display:flex; gap:1.5rem; padding-bottom:2rem; position:relative; }
.tl-item:last-child { padding-bottom:0; }
.tl-item::before { content:''; position:absolute; left:19px; top:36px; bottom:0; width:1px; background:var(--border); }
.tl-item:last-child::before { display:none; }
.tl-dot { min-width:40px; height:40px; border-radius:50%; background:var(--surface); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; font-size:0.7rem; font-weight:700; color:var(--electric); z-index:1; }
.tl-content h4 { font-size:0.9rem; font-weight:700; color:var(--white); margin-bottom:0.3rem; }
.tl-content p { font-size:0.82rem; color:var(--text-dim); }

.values-section { padding:100px 0; background:var(--bg2); }
.values-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:1.5rem; }
.value-card { padding:2rem; background:var(--surface); border:1px solid var(--border); border-radius:16px; }
.value-card .vc-icon { font-size:2rem; margin-bottom:1rem; display:block; }
.value-card h3 { font-size:1rem; font-weight:700; color:var(--white); margin-bottom:0.6rem; }
.value-card p { font-size:0.83rem; color:var(--text-dim); line-height:1.6; }

.team-section { padding:100px 0; }
.team-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:1.5rem; }
.team-card { background:var(--surface); border:1px solid var(--border); border-radius:16px; overflow:hidden; transition:all 0.3s; }
.team-card:hover { border-color:var(--border-hover); transform:translateY(-4px); }
.team-avatar { height:180px; background:linear-gradient(135deg,var(--cobalt-dark),var(--surface2)); display:flex; align-items:center; justify-content:center; font-size:4rem; }
.team-info { padding:1.25rem; }
.team-info h4 { font-size:0.95rem; font-weight:700; color:var(--white); margin-bottom:0.3rem; }
.team-info .role { font-size:0.78rem; color:var(--electric); font-weight:600; margin-bottom:0.5rem; }
.team-info p { font-size:0.78rem; color:var(--text-dim); }

.about-cta { padding:80px 0; text-align:center; background:linear-gradient(135deg,var(--cobalt-dark),var(--bg)); }
.about-cta h2 { font-size:clamp(1.6rem,3vw,2.4rem); font-weight:700; color:var(--white); margin-bottom:1rem; }
.about-cta p { color:var(--text-dim); margin-bottom:2rem; }
.cta-buttons { display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; }

@media(max-width:900px) { .about-story-grid { grid-template-columns:1fr; gap:3rem; } }

/* ═══════════════════════════════════════════
   CONTACT PAGE
═══════════════════════════════════════════ */
.contact-section { padding:100px 0; }
.contact-layout { display:grid; grid-template-columns:1fr 1.4fr; gap:5rem; align-items:start; }

.contact-info h2 { font-size:clamp(1.5rem,2.5vw,2rem); font-weight:700; color:var(--white); margin-bottom:1rem; }
.contact-info p { color:var(--text-dim); line-height:1.7; margin-bottom:2rem; }

.info-blocks { display:flex; flex-direction:column; gap:1.25rem; margin-bottom:2rem; }
.info-block { display:flex; gap:1rem; align-items:flex-start; padding:1.25rem; background:var(--surface); border:1px solid var(--border); border-radius:12px; transition:all 0.3s; }
.info-block:hover { border-color:var(--border-hover); }
.ib-icon { font-size:1.4rem; min-width:36px; }
.ib-content h4 { font-size:0.88rem; font-weight:700; color:var(--white); margin-bottom:0.35rem; }
.ib-content a, .ib-content span { font-size:0.83rem; color:var(--text-dim); display:block; text-decoration:none; line-height:1.6; transition:color 0.2s; }
.ib-content a:hover { color:var(--electric); }

.contact-form-wrap { background:var(--surface); border:1px solid var(--border); border-radius:20px; padding:2.5rem; }
.contact-form-wrap h3 { font-size:1.2rem; font-weight:700; color:var(--white); margin-bottom:0.5rem; }
.contact-form-wrap .form-subtitle { font-size:0.85rem; color:var(--text-dim); margin-bottom:2rem; }

.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-group { display:flex; flex-direction:column; gap:0.4rem; }
.form-group.full { grid-column:1/-1; }
.form-group label { font-size:0.78rem; font-weight:600; color:var(--text-dim); letter-spacing:0.05em; text-transform:uppercase; }
.form-group input,
.form-group select,
.form-group textarea { background:var(--bg); border:1px solid var(--border); border-radius:8px; padding:0.75rem 1rem; color:var(--text); font-family:'DM Sans',sans-serif; font-size:0.9rem; transition:border-color 0.2s; outline:none; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color:var(--electric); box-shadow:0 0 0 3px rgba(0,194,255,0.08); }
.form-group select { cursor:pointer; }
.form-group textarea { resize:vertical; min-height:120px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color:var(--text-dim); opacity:0.6; }
option { background:var(--surface); }
.form-submit { margin-top:1.5rem; }
.form-submit .btn-primary { width:100%; justify-content:center; padding:0.9rem; font-size:0.95rem; }
.form-note { font-size:0.75rem; color:var(--text-dim); text-align:center; margin-top:1rem; }

.offices-section { padding:60px 0 100px; }
.offices-section h2 { font-size:1.6rem; font-weight:700; color:var(--white); margin-bottom:2rem; text-align:center; }
.offices-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:1.5rem; }
.office-card { background:var(--surface); border:1px solid var(--border); border-radius:16px; padding:2rem; }
.office-card h3 { font-size:1rem; font-weight:700; color:var(--white); margin-bottom:1rem; }
.office-card p { font-size:0.83rem; color:var(--text-dim); line-height:1.7; }
.office-card a { color:var(--electric); text-decoration:none; font-size:0.83rem; }

@media(max-width:900px) { .contact-layout { grid-template-columns:1fr; gap:3rem; } }
@media(max-width:560px) { .form-grid { grid-template-columns:1fr; } }

/* ═══════════════════════════════════════════
   PAGE HERO – eski about/contact versiyonu
   (about.html / contact.html'nin kendi page-hero'su)
═══════════════════════════════════════════ */
.page-hero-legacy {
  padding: 140px 0 60px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.page-hero-legacy::before {
  content: ''; position: absolute; top: 0; right: 0;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,71,171,0.18) 0%, transparent 70%);
  z-index: 0;
}
.page-hero-legacy .page-hero-content,
.page-hero-legacy > .container { position: relative; z-index: 2; }
.page-hero-legacy .breadcrumb { font-size:0.78rem; color:var(--text-dim); margin-bottom:1rem; }
.page-hero-legacy .breadcrumb a { color:var(--electric); text-decoration:none; }
.page-hero-legacy .breadcrumb span { margin:0 0.4rem; }
.page-hero-legacy h1 { font-size:clamp(2rem,4vw,3rem); font-weight:700; color:var(--white); margin-bottom:1rem; }
.page-hero-legacy p { font-size:1.05rem; color:var(--text-dim); max-width:560px; line-height:1.7; }

/* ═══════════════════════════════════════════
   RESPONSIVE – 1366×768 & LAPTOP FIXES
═══════════════════════════════════════════ */
@media (max-width: 1400px) {
  .container { max-width: 1160px; }
}
@media (max-width: 1280px) {
  .about-strip-layout { gap: 4rem; }
  .solutions-layout { gap: 4rem; }
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .partners-track { animation-duration: 28s; }
}
@media (max-width: 1366px) {
  /* Navbar: ürün+sektör+çözüm menüleri yan yana sığsın */
  .nav-links > li > a { font-size: 0.82rem; padding: 0 0.55rem; }
  .nav-logo img { height: 64px !important; }
  #navbar.solid .nav-logo img { height: 50px !important; }
  /* Hero başlığı küçültme */
  .video-hero-title { font-size: clamp(2rem, 3.5vw, 3rem); }
  /* Page hero */
  .page-hero h1 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
  /* Products grid 768'de 3 kolon */
/*  .products-grid { grid-template-columns: repeat(3, 1fr); }*/
  /* Stats bar daralt */
  .sbi-num { font-size: 1.8rem; }
  /* About grid gap daralt */
  .about-strip-layout { gap: 3.5rem; }
  /* Specs table wrap tam genişlik */
  .specs-table-wrap { max-width: 100%; }
  .benefits-list, .approach-steps, .solutions-list { max-width: 100%; }
  /* Results metrics 2 kolon */
  .results-metrics { grid-template-columns: repeat(2, 1fr); }
  /* Footer ürün listesi font küçük */
  .footer-col ul li a { font-size: 0.78rem; }
}
@media (max-width: 1100px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
 /* .products-grid { grid-template-columns: repeat(3, 1fr); }*/
  .challenges-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .about-strip-layout { gap: 3rem; }
}

/* ═══════════════════════════════════════════
   ÜRÜN MOK EKRANLARI – Product Demo Widgets
═══════════════════════════════════════════ */
.product-demo-section {
  padding: 80px 0;
  background: #050C18;
  overflow: hidden;
}
.product-demo-section .section-title { margin-bottom: 2.5rem; }

/* Wrapper: sticky label + scrollable screen */
.demo-frame-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0,65,171,0.3);
  box-shadow: 0 0 60px rgba(0,65,171,0.15), 0 0 120px rgba(0,194,255,0.05);
  background: #0a1628;
  max-width: 960px;
  margin: 0 auto;
}

/* Browser chrome bar */
.demo-chrome {
  background: #0d1e33;
  border-bottom: 1px solid rgba(0,65,171,0.25);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.demo-chrome-dots { display: flex; gap: 0.35rem; }
.demo-chrome-dots span {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.12);
}
.demo-chrome-dots span:nth-child(1) { background: #FF5F57; }
.demo-chrome-dots span:nth-child(2) { background: #FEBC2E; }
.demo-chrome-dots span:nth-child(3) { background: #28C840; }
.demo-chrome-url {
  flex: 1; background: rgba(5,12,24,0.6);
  border: 1px solid rgba(0,65,171,0.2);
  border-radius: 6px; padding: 0.25rem 0.75rem;
  font-size: 0.72rem; color: #7A9AB8;
  font-family: 'DM Sans', sans-serif;
}
.demo-chrome-badge {
  font-size: 0.65rem; color: #00E5A0; font-weight: 600;
  background: rgba(0,229,160,0.1); border: 1px solid rgba(0,229,160,0.2);
  border-radius: 4px; padding: 0.15rem 0.5rem;
}

/* Screen canvas area */
.demo-screen {
  width: 100%;
  min-height: 420px;
  position: relative;
  overflow: hidden;
  font-family: 'DM Sans', sans-serif;
}

/* Shared widget sub-components */
.ds-header {
  background: rgba(13,30,51,0.95);
  border-bottom: 1px solid rgba(0,65,171,0.2);
  padding: 0.75rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between;
}
.ds-header-title { font-family: 'Syne',sans-serif; font-weight:700; font-size:0.78rem; color:#E8F0F8; }
.ds-header-sub { font-size:0.62rem; color:#7A9AB8; margin-top:2px; }
.ds-live { display:flex; align-items:center; gap:0.35rem; font-size:0.65rem; color:#00E5A0; font-weight:600; }
.ds-live-dot { width:7px; height:7px; border-radius:50%; background:#00E5A0; animation:dsBlink 1.5s infinite; }
@keyframes dsBlink { 0%,100%{opacity:1} 50%{opacity:0.3} }

.ds-kpi-row { display:grid; grid-template-columns:repeat(4,1fr); gap:0; border-bottom:1px solid rgba(0,65,171,0.15); }
.ds-kpi-cell { padding:0.75rem 1rem; border-right:1px solid rgba(0,65,171,0.12); text-align:center; }
.ds-kpi-cell:last-child { border-right:none; }
.ds-kpi-val { font-family:'Syne',sans-serif; font-size:1.4rem; font-weight:700; line-height:1; }
.ds-kpi-lbl { font-size:0.58rem; color:#7A9AB8; margin-top:0.2rem; text-transform:uppercase; letter-spacing:0.06em; }
.ds-kpi-chg { font-size:0.62rem; margin-top:0.2rem; }
.ds-kpi-chg.up { color:#00E5A0; }
.ds-kpi-chg.dn { color:#FF5757; }

.ds-body { display:grid; grid-template-columns:1fr 1fr; gap:0; flex:1; }
.ds-panel { padding:1rem 1.25rem; border-right:1px solid rgba(0,65,171,0.1); }
.ds-panel:last-child { border-right:none; }
.ds-panel-title { font-size:0.62rem; font-weight:700; color:#7A9AB8; letter-spacing:0.08em; text-transform:uppercase; margin-bottom:0.75rem; }

/* Bar rows in panels */
.ds-bar-row { display:flex; align-items:center; gap:0.5rem; margin-bottom:0.45rem; }
.ds-bar-label { font-size:0.65rem; color:#7A9AB8; width:52px; flex-shrink:0; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.ds-bar-track { flex:1; height:5px; background:rgba(255,255,255,0.06); border-radius:3px; overflow:hidden; }
.ds-bar-fill { height:100%; border-radius:3px; transition:width 1.2s ease; }
.ds-bar-val { font-size:0.62rem; font-weight:700; width:30px; text-align:right; flex-shrink:0; }

/* Status dots */
.ds-status-ok { color:#00E5A0; }
.ds-status-warn { color:#FFB347; }
.ds-status-err { color:#FF5757; }

/* Alarm list */
.ds-alarm-item { display:flex; align-items:center; gap:0.5rem; padding:0.35rem 0; border-bottom:1px solid rgba(0,65,171,0.08); font-size:0.63rem; }
.ds-alarm-item:last-child { border-bottom:none; }
.ds-alarm-dot { width:6px; height:6px; border-radius:50%; flex-shrink:0; }
.ds-alarm-text { color:#B8C8D8; flex:1; }
.ds-alarm-time { color:#7A9AB8; white-space:nowrap; }

/* Sparkline canvas (reuse across screens) */
.ds-chart-wrap { padding:0.75rem 1.25rem 0.75rem; border-top:1px solid rgba(0,65,171,0.1); }
.ds-chart-label { font-size:0.58rem; color:#7A9AB8; margin-bottom:0.35rem; }

/* Table rows */
.ds-table { width:100%; border-collapse:collapse; font-size:0.63rem; }
.ds-table th { color:#7A9AB8; font-weight:600; padding:0.35rem 0.5rem; border-bottom:1px solid rgba(0,65,171,0.15); text-align:left; font-size:0.58rem; text-transform:uppercase; letter-spacing:0.05em; }
.ds-table td { padding:0.35rem 0.5rem; color:#B8C8D8; border-bottom:1px solid rgba(0,65,171,0.06); }
.ds-table tr:last-child td { border-bottom:none; }
.ds-badge { display:inline-block; font-size:0.55rem; font-weight:600; padding:0.1rem 0.4rem; border-radius:3px; }
.ds-badge.ok { background:rgba(0,229,160,0.12); color:#00E5A0; }
.ds-badge.warn { background:rgba(255,179,71,0.12); color:#FFB347; }
.ds-badge.err { background:rgba(255,87,87,0.12); color:#FF5757; }
.ds-badge.blue { background:rgba(0,194,255,0.12); color:#00C2FF; }

/* Gauge arc (SVG-based) */
.ds-gauge-wrap { display:flex; align-items:center; justify-content:center; padding:0.5rem; }

/* Map grid for RTLS */
.ds-map-grid { position:relative; width:100%; padding-top:52%; background: repeating-linear-gradient(0deg, rgba(0,65,171,0.04) 0px, rgba(0,65,171,0.04) 1px, transparent 1px, transparent 40px), repeating-linear-gradient(90deg, rgba(0,65,171,0.04) 0px, rgba(0,65,171,0.04) 1px, transparent 1px, transparent 40px); border-radius:6px; overflow:hidden; }
.ds-map-zone { position:absolute; border-radius:6px; border:1px dashed rgba(0,194,255,0.25); background:rgba(0,65,171,0.06); display:flex; align-items:center; justify-content:center; font-size:0.55rem; color:#7A9AB8; }
.ds-map-dot { position:absolute; width:10px; height:10px; border-radius:50%; transform:translate(-50%,-50%); border:2px solid rgba(5,12,24,0.6); }
@keyframes dsBlip { 0%,100%{transform:translate(-50%,-50%) scale(1)} 50%{transform:translate(-50%,-50%) scale(1.4)} }
.ds-map-dot { animation:dsBlip 2s infinite; }

/* Number counter inside demo screen */
.ds-counter { font-family:'Syne',sans-serif; font-weight:700; }

/* ─── Clickable sector cards ─── */

/* Footer legal links in footer-bottom */
.footer-bottom {
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-legal-links {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}
.footer-legal-links a {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-legal-links a:hover { color: var(--electric); }

/* CTA gear bigger */
#cta .cta-gear-l {
  font-size: 14rem !important;
  left: -3rem; bottom: -4rem;
  opacity: 0.07 !important;
}
/* IIoT node animation container (replaces right gear) */
.cta-iiot-anim {
  position: absolute;
  right: 0; top: 0;
  width: 340px; height: 100%;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.18;
}

/* ── Captcha ── */
.form-captcha {
  display: flex; align-items: center; gap: 1rem;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.85rem 1.1rem;
  margin-bottom: 1.25rem; flex-wrap: wrap;
}
.captcha-question { font-size: 0.85rem; color: var(--text-dim); }
.captcha-question strong { color: var(--electric); font-family: 'Syne',sans-serif; margin-left: 0.4rem; }
.captcha-input {
  width: 80px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 6px; padding: 0.45rem 0.75rem; color: var(--text);
  font-size: 0.9rem; outline: none; text-align: center;
}
.captcha-input:focus { border-color: var(--electric); }
.captcha-hint { font-size: 0.75rem; }

/* ── Consent checkbox ── */
.form-consent {
  margin-bottom: 1.25rem;
  padding: 1rem 1.1rem;
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
}
.consent-label {
  display: flex; align-items: flex-start; gap: 0.75rem; cursor: pointer;
}
.consent-label input[type="checkbox"] {
  margin-top: 0.2rem; width: 16px; height: 16px; flex-shrink: 0;
  accent-color: var(--electric); cursor: pointer;
}
.consent-text {
  font-size: 0.78rem; color: var(--text-dim); line-height: 1.6;
}
.consent-text a { color: var(--electric); text-decoration: none; }
.consent-text a:hover { text-decoration: underline; }

/* ── Partner logos marquee ── */
.partners-logo-track {
  display: flex;
  gap: 2rem;
  align-items: center;
  animation: marquee 30s linear infinite;
  width: max-content;
}
.partners-logo-track:hover { animation-play-state: paused; }
.partner-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 160px;
  height: 60px;
  opacity: 0.65;
  filter: grayscale(30%);
  transition: opacity 0.3s, filter 0.3s;
}
.partner-logo-item:hover { opacity: 1; filter: grayscale(0%); }
.partner-logo-item img {
  max-width: 100%;
  max-height: 160px;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* ── Mobile dropdown açılma ── */
@media (max-width: 768px) {
  .has-dropdown .dropdown-menu {
    position: static !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    background: rgba(0,65,171,0.08) !important;
    border-radius: 8px !important;
    padding: 0.25rem 0 0.25rem 1rem !important;
    margin-top: 0.25rem !important;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease !important;
  }
  .has-dropdown.mob-open .dropdown-menu {
    max-height: 600px !important;
  }
  .has-dropdown .dropdown-menu li a {
    padding: 0.45rem 0.75rem !important;
    font-size: 0.8rem !important;
    color: var(--text-dim) !important;
    border-bottom: none !important;
  }

  /* Mad.10: TR/EN ile Demo Talebi arası boşluk, yazıları ortala */
  .nav-links.open .lang-toggle {
    margin-top: 0.75rem;
    margin-bottom: 0.25rem;
    justify-content: center;
  }
  .nav-links.open .nav-cta {
    display: flex !important;
    justify-content: center;
    text-align: center;
    margin-top: 0.75rem;
    padding: 0.75rem 1rem !important;
  }
  .nav-links.open > li > a {
    text-align: center !important;
    justify-content: center;
    display: flex;
    align-items: center;
  }
  .has-dropdown > a::after {
    margin-left: auto;
  }
}
/* ─── Clickable product & sector cards ─── */
a.product-card-link {
  text-decoration: none; display: block; color: inherit;
}
a.product-card-link .product-card { cursor: pointer; }
a.product-card-link .product-card:hover { transform: translateY(-4px); border-color: var(--border-hover); }

a.sector-card-link {
  text-decoration: none; display: contents; color: inherit;
}
a.sector-card-link .sector-card { cursor: pointer; }