.elementor-kit-12{--e-global-color-primary:#6EC1E4;--e-global-color-secondary:#54595F;--e-global-color-text:#7A7A7A;--e-global-color-accent:#61CE70;--e-global-typography-primary-font-family:"Roboto";--e-global-typography-primary-font-weight:600;--e-global-typography-secondary-font-family:"Roboto Slab";--e-global-typography-secondary-font-weight:400;--e-global-typography-text-font-family:"Roboto";--e-global-typography-text-font-weight:400;--e-global-typography-accent-font-family:"Roboto";--e-global-typography-accent-font-weight:500;}.elementor-kit-12 e-page-transition{background-color:#FFBC7D;}.elementor-section.elementor-section-boxed > .elementor-container{max-width:1140px;}.e-con{--container-max-width:1140px;}.elementor-widget:not(:last-child){--kit-widget-spacing:20px;}.elementor-element{--widgets-spacing:20px 20px;--widgets-spacing-row:20px;--widgets-spacing-column:20px;}{}h1.entry-title{display:var(--page-title-display);}@media(max-width:1024px){.elementor-section.elementor-section-boxed > .elementor-container{max-width:1024px;}.e-con{--container-max-width:1024px;}}@media(max-width:767px){.elementor-section.elementor-section-boxed > .elementor-container{max-width:767px;}.e-con{--container-max-width:767px;}}
/* Start custom CSS *//* ================================================================
   ENTERIS — Complete Website Stylesheet
   www.enteris.co.ao
   Version:   3.0.0
   Author:    ENTERIS Lda.
   Updated:   2025

   TABLE OF CONTENTS
   ─────────────────────────────────────────
   01. Google Fonts Import
   02. Design Tokens (CSS Custom Properties)
   03. Reset & Base
   04. Scrollbar & Focus
   05. Typography
   06. Buttons
   07. Layout — Container & Grids
   08. Animation & Reveal
   09. Loader
   10. Navigation
   11. Hero Section
   12. Trust / Partner Bar
   13. About Section
   14. Services — Shared (Tabs)
   15. Services — Drone Division
   16. Services — IT Division
   17. Services — Robotics Division
   18. HSE / IOGP Section
   19. Standards & Certifications
   20. Industries
   21. Partners & Clients
   22. Why ENTERIS
   23. Testimonials
   24. Contact Section
   25. Footer
   26. Back to Top
   27. Keyframe Animations
   28. Responsive — 1100px
   29. Responsive — 768px
   30. Responsive — 480px
   31. Accessibility & Print
   ================================================================ */


/* ================================================================
   01. GOOGLE FONTS IMPORT
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@300;400;600;700;800;900&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;1,300&family=Share+Tech+Mono&display=swap');


/* ================================================================
   02. DESIGN TOKENS
   ================================================================ */
:root {

  /* Colour palette */
  --black:   #05080d;
  --deep:    #080e17;
  --navy:    #0b1724;
  --card:    #0f1e30;
  --blue:    #004de6;
  --azure:   #0077ff;
  --cyan:    #00c8f0;
  --orange:  #f56a00;
  --gold:    #f0b400;
  --white:   #e8edf4;
  --muted:   #6b8099;

  /* Alpha / borders */
  --border:  rgba(0, 200, 240, 0.13);
  --border2: rgba(0, 200, 240, 0.25);

  /* Gradients */
  --grad:   linear-gradient(135deg, #004de6 0%, #00c8f0 100%);
  --grad-o: linear-gradient(135deg, #f56a00 0%, #f0b400 100%);

  /* Shadows */
  --shadow:   0 4px 40px rgba(0, 0, 0, 0.50);
  --shadow-b: 0 0 60px rgba(0, 77, 230, 0.40);

  /* Typography */
  --font-display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body:    'Barlow', 'Helvetica Neue', sans-serif;
  --font-mono:    'Share Tech Mono', 'Courier New', monospace;

  /* Layout */
  --nav-h:   76px;
  --max-w:   1380px;
  --radius:  8px;
  --radius2: 14px;

  /* Motion */
  --ease:       cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}


/* ================================================================
   03. RESET & BASE
   ================================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin:     0;
  padding:    0;
}

html {
  scroll-behavior: smooth;
  font-size:       16px;
}

body {
  background:              var(--black);
  color:                   var(--white);
  font-family:             var(--font-body);
  font-weight:             300;
  line-height:             1.75;
  -webkit-font-smoothing:  antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x:              hidden;
}

img, svg { display: block; max-width: 100%; }
a        { color: inherit; text-decoration: none; }
ul, ol   { list-style: none; }
button   { cursor: pointer; font-family: inherit; background: none; border: none; }
input, textarea, select { font-family: inherit; }


/* ================================================================
   04. SCROLLBAR & FOCUS
   ================================================================ */
::-webkit-scrollbar       { width: 3px; }
::-webkit-scrollbar-track { background: var(--deep); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 2px; }

:focus-visible {
  outline:        2px solid var(--cyan);
  outline-offset: 3px;
  border-radius:  2px;
}

.skip-link {
  position:      absolute;
  top:           -100px;
  left:          0;
  background:    var(--blue);
  color:         #fff;
  padding:       12px 20px;
  z-index:       10001;
  border-radius: 0 0 var(--radius) 0;
  transition:    top var(--transition);
}
.skip-link:focus { top: 0; }


/* ================================================================
   05. TYPOGRAPHY
   ================================================================ */

/* Heading scale */
h1 {
  font-family:    var(--font-display);
  font-weight:    900;
  font-size:      clamp(64px, 9vw, 140px);
  line-height:    0.9;
  letter-spacing: -2px;
  text-transform: uppercase;
  color:          var(--white);
}

h2 {
  font-family:    var(--font-display);
  font-weight:    900;
  font-size:      clamp(40px, 5.5vw, 80px);
  line-height:    1.0;
  letter-spacing: -1px;
  text-transform: uppercase;
  color:          var(--white);
}

h3 {
  font-family:    var(--font-display);
  font-weight:    800;
  font-size:      clamp(24px, 3vw, 40px);
  line-height:    1.05;
  text-transform: uppercase;
  color:          var(--white);
}

h4 {
  font-family:    var(--font-display);
  font-weight:    700;
  font-size:      18px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color:          var(--white);
}

p {
  color:         var(--muted);
  line-height:   1.8;
  margin-bottom: 1rem;
  font-weight:   300;
}
p:last-child { margin-bottom: 0; }

strong { color: var(--white); font-weight: 600; }

/* Utility classes */
.sh  { font-family: var(--font-display); font-weight: 900; font-size: clamp(40px, 5.5vw, 80px); line-height: 1; letter-spacing: -1px; text-transform: uppercase; color: var(--white); margin-bottom: 20px; }
.mh  { font-family: var(--font-display); font-weight: 800; font-size: clamp(24px, 3vw, 40px); line-height: 1.05; text-transform: uppercase; color: var(--white); margin-bottom: 14px; }
.ch  { font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--white); margin-bottom: 10px; }

.body-t { color: var(--muted); font-size: 15px; line-height: 1.85; font-weight: 300; }
.lead   { font-size: clamp(16px, 1.8vw, 19px); color: var(--muted); line-height: 1.8; max-width: 620px; }

/* Gradient text */
.gtext { background: var(--grad);   -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.otext { background: var(--grad-o); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* Section label */
.label {
  display:        inline-flex;
  align-items:    center;
  gap:            10px;
  font-family:    var(--font-mono);
  font-size:      11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color:          var(--cyan);
  margin-bottom:  20px;
}
.label::before {
  content:    '';
  width:      28px;
  height:     1px;
  background: var(--cyan);
  flex-shrink: 0;
}

.label-o         { color: var(--orange); }
.label-o::before { background: var(--orange); }

/* Tag pill */
.tag {
  font-family:    var(--font-mono);
  font-size:      9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color:          var(--cyan);
  border:         1px solid rgba(0, 200, 240, 0.25);
  border-radius:  100px;
  padding:        4px 11px;
  display:        inline-block;
}
.tag-o { color: var(--orange); border-color: rgba(245, 106, 0, 0.3); }
.tags  { display: flex; flex-wrap: wrap; gap: 6px; }

/* Compliance badges */
.comply-row  { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.comply-badge {
  font-family:    var(--font-mono);
  font-size:      9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color:          var(--cyan);
  border:         1px solid rgba(0, 200, 240, 0.20);
  border-radius:  var(--radius);
  padding:        6px 12px;
  display:        flex;
  align-items:    center;
  gap:            6px;
}
.comply-badge::before { content: '✓'; color: var(--cyan); }


/* ================================================================
   06. BUTTONS
   ================================================================ */
.btn {
  display:         inline-flex;
  align-items:     center;
  gap:             10px;
  border-radius:   var(--radius);
  font-family:     var(--font-display);
  font-weight:     700;
  font-size:       14px;
  letter-spacing:  2px;
  text-transform:  uppercase;
  padding:         16px 36px;
  cursor:          pointer;
  border:          none;
  text-decoration: none;
  transition:      all var(--transition);
  position:        relative;
  overflow:        hidden;
  white-space:     nowrap;
}
.btn-p { background: var(--grad); color: #fff; }
.btn-p:hover { box-shadow: var(--shadow-b); transform: translateY(-2px); opacity: 0.92; }

.btn-s { background: transparent; color: var(--white); border: 1px solid var(--border2); }
.btn-s:hover { border-color: var(--cyan); background: rgba(0, 200, 240, 0.06); color: var(--cyan); transform: translateY(-2px); }

.btn-o { background: var(--grad-o); color: #fff; }
.btn-o:hover { box-shadow: 0 0 40px rgba(245, 106, 0, 0.4); transform: translateY(-2px); }

.btn-cta {
  padding: 11px 24px;
  background: var(--grad);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #fff;
  transition: opacity var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.btn-cta:hover { opacity: 0.85; transform: translateY(-1px); }
.bgrp { display: flex; gap: 14px; flex-wrap: wrap; }


/* ================================================================
   07. LAYOUT — Container & Grids
   ================================================================ */
.W   { max-width: var(--max-w); margin: 0 auto; padding: 0 5%; }
.sec { padding: 110px 0; }
.sec-sm { padding: 70px 0; }

.g2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.g3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.g4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ga { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }

/* Hero stats strip */
.hero-stats {
  display:               grid;
  grid-template-columns: repeat(4, 1fr);
  gap:                   1px;
  background:            var(--border);
  border:                1px solid var(--border);
  border-radius:         var(--radius2);
  overflow:              hidden;
  margin-top:            48px;
}
.hs-item { background: var(--card); padding: 24px 16px; text-align: center; }
.hs-n {
  font-family:             var(--font-display);
  font-weight:             900;
  font-size:               clamp(28px, 3vw, 42px);
  line-height:             1;
  background:              var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip:         text;
  margin-bottom:           4px;
}
.hs-l { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); }

/* Generic card */
.card {
  background:    var(--card);
  border:        1px solid var(--border);
  border-radius: var(--radius2);
  padding:       36px 28px;
  position:      relative;
  overflow:      hidden;
  transition:    border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.card::before {
  content:          '';
  position:         absolute;
  top: 0; left: 0; right: 0;
  height:           2px;
  background:       var(--grad);
  transform:        scaleX(0);
  transform-origin: left;
  transition:       transform 0.4s var(--ease);
}
.card:hover { border-color: var(--border2); transform: translateY(-5px); box-shadow: var(--shadow); }
.card:hover::before { transform: scaleX(1); }
.card-o::before { background: var(--grad-o); }

.c-icon {
  width: 56px; height: 56px;
  background:    rgba(0, 77, 230, 0.12);
  border:        1px solid rgba(0, 77, 230, 0.30);
  border-radius: 12px;
  display:       flex;
  align-items:   center;
  justify-content: center;
  font-size:     24px;
  margin-bottom: 22px;
  transition:    background var(--transition), border-color var(--transition);
}
.card:hover .c-icon { background: rgba(0, 200, 240, 0.10); border-color: rgba(0, 200, 240, 0.30); }


/* ================================================================
   08. ANIMATION & REVEAL
   ================================================================ */
.rv  { opacity: 0; transform: translateY(36px);  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.rl  { opacity: 0; transform: translateX(-36px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.rr  { opacity: 0; transform: translateX(36px);  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.rv.vis, .rl.vis, .rr.vis { opacity: 1; transform: none; }

.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }
.d4 { transition-delay: 0.4s; }
.d5 { transition-delay: 0.5s; }
.d6 { transition-delay: 0.6s; }


/* ================================================================
   09. LOADER
   ================================================================ */
#loader {
  position: fixed; inset: 0;
  background: var(--black);
  z-index:   9999;
  display:   flex;
  flex-direction: column;
  align-items:    center;
  justify-content: center;
  gap:       24px;
  transition: opacity 0.5s, visibility 0.5s;
}
#loader.out { opacity: 0; visibility: hidden; pointer-events: none; }

.ld-logo {
  font-family:             var(--font-display);
  font-weight:             900;
  font-size:               56px;
  letter-spacing:          10px;
  text-transform:          uppercase;
  background:              var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip:         text;
}
.ld-bar  { width: 240px; height: 2px; background: rgba(0, 200, 240, 0.15); border-radius: 100px; overflow: hidden; }
.ld-fill { height: 100%; width: 0; background: var(--grad); border-radius: 100px; transition: width 1.8s var(--ease); }
.ld-txt  { font-family: var(--font-mono); font-size: 10px; letter-spacing: 4px; text-transform: uppercase; color: var(--muted); }


/* ================================================================
   10. NAVIGATION
   ================================================================ */
nav#nav {
  position:        fixed;
  top: 0; left: 0; right: 0;
  z-index:         1000;
  height:          var(--nav-h);
  background:      rgba(5, 8, 13, 0.90);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom:   1px solid var(--border);
  display:         flex;
  align-items:     center;
  transition:      height 0.3s, background 0.3s, border-color 0.3s;
}
nav#nav.sc { height: 64px; background: rgba(5, 8, 13, 0.98); border-bottom-color: var(--border2); }

.nav-w { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 5%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

/* Logo */
.logo   { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.logo-hex {
  width: 44px; height: 44px;
  background:      var(--grad);
  clip-path:       polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display:         flex;
  align-items:     center;
  justify-content: center;
  font-family:     var(--font-display);
  font-weight:     900;
  font-size:       20px;
  color:           #fff;
  transition:      transform 0.3s;
}
.logo:hover .logo-hex { transform: rotate(15deg); }
.logo-t { font-family: var(--font-display); font-weight: 900; font-size: 24px; letter-spacing: 5px; text-transform: uppercase; }
.logo-s { font-family: var(--font-mono); font-size: 7px; letter-spacing: 2px; text-transform: uppercase; color: var(--cyan); margin-top: 2px; }

/* Menu */
.nm { display: flex; align-items: center; gap: 2px; }
.nm a {
  display: block; padding: 8px 12px;
  font-family: var(--font-body); font-size: 11px; font-weight: 500;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted);
  border-radius: var(--radius); transition: color var(--transition), background var(--transition);
}
.nm a:hover, .nm a.on { color: var(--white); background: rgba(255, 255, 255, 0.05); }

.n-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

/* Emergency nav pill */
.emg {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--orange); border: 1px solid rgba(245, 106, 0, 0.3); border-radius: var(--radius);
  padding: 7px 14px; transition: background var(--transition);
}
.emg::before { content: ''; width: 6px; height: 6px; background: var(--orange); border-radius: 50%; animation: pulse 1.5s infinite; flex-shrink: 0; }
.emg:hover { background: rgba(245, 106, 0, 0.08); }

/* Hamburger */
.ham { display: none; flex-direction: column; gap: 5px; padding: 8px; border: 1px solid var(--border); border-radius: var(--radius); }
.ham span { width: 22px; height: 1.5px; background: var(--white); display: block; transition: var(--transition); }

/* Mobile menu */
.mob {
  position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: rgba(5, 8, 13, 0.98); backdrop-filter: blur(20px);
  z-index: 999; padding: 32px 5%;
  transform: translateX(100%); transition: transform 0.35s var(--ease); overflow-y: auto;
}
.mob.open { transform: translateX(0); }
.mob a {
  display: block; padding: 18px 0;
  font-family: var(--font-display); font-size: 30px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; color: var(--muted);
  border-bottom: 1px solid var(--border); transition: color var(--transition);
}
.mob a:hover { color: var(--white); }


/* ================================================================
   11. HERO SECTION
   ================================================================ */
#hero { min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; padding-top: var(--nav-h); }

.hero-bg    { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 65% 40%, rgba(0, 77, 230, 0.18) 0%, transparent 70%); pointer-events: none; }
.hero-grid  { position: absolute; inset: 0; background-image: linear-gradient(rgba(0, 200, 240, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 200, 240, 0.04) 1px, transparent 1px); background-size: 70px 70px; pointer-events: none; }
.hero-vline { position: absolute; right: 38%; top: 0; bottom: 0; width: 1px; background: linear-gradient(to bottom, transparent, rgba(0, 200, 240, 0.15), transparent); pointer-events: none; }

.hero-inner { position: relative; z-index: 1; max-width: var(--max-w); margin: 0 auto; padding: 80px 5%; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

/* Hero badge */
.hero-badge { display: inline-flex; align-items: center; gap: 10px; background: rgba(0, 77, 230, 0.12); border: 1px solid rgba(0, 77, 230, 0.30); border-radius: 100px; padding: 8px 18px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--cyan); margin-bottom: 28px; }
.hero-badge span { width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; animation: pulse 2s infinite; }

.hero-h { font-family: var(--font-display); font-weight: 900; font-size: clamp(64px, 9vw, 140px); line-height: 0.9; letter-spacing: -2px; text-transform: uppercase; color: var(--white); margin-bottom: 28px; }
.hero-h .line2 { color: transparent; -webkit-text-stroke: 1px rgba(0, 200, 240, 0.4); display: block; }
.hero-h .line3 { display: block; }
.hero-sub { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 520px; margin-bottom: 36px; }

/* Hexagon visual */
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-hex-wrap { position: relative; width: 420px; height: 420px; }
.hex-main { width: 320px; height: 320px; background: var(--grad); clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%); position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); display: flex; align-items: center; justify-content: center; animation: glow 4s ease-in-out infinite; }
.hex-main-inner { font-family: var(--font-display); font-weight: 900; font-size: 80px; color: #fff; opacity: 0.15; }
.hex-orbit { position: absolute; inset: -40px; border: 1px dashed rgba(0, 200, 240, 0.15); border-radius: 50%; animation: spin 30s linear infinite; }
.hex-dot   { position: absolute; width: 10px; height: 10px; background: var(--cyan); border-radius: 50%; top: 50%; left: 0; transform: translate(-50%, -50%); box-shadow: 0 0 12px var(--cyan); }

.cert-ring { position: absolute; inset: -80px; border-radius: 50%; overflow: visible; }
.cert-chip { position: absolute; font-family: var(--font-mono); font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cyan); background: rgba(0, 200, 240, 0.07); border: 1px solid rgba(0, 200, 240, 0.20); padding: 5px 10px; border-radius: 100px; white-space: nowrap; }
.cert-chip:nth-child(1) { top: -10px; left: 50%; transform: translateX(-50%); }
.cert-chip:nth-child(2) { top: 50%; right: -20px; transform: translateY(-50%); }
.cert-chip:nth-child(3) { bottom: -10px; left: 50%; transform: translateX(-50%); }
.cert-chip:nth-child(4) { top: 50%; left: -20px; transform: translateY(-50%); }


/* ================================================================
   12. TRUST / PARTNER BAR
   ================================================================ */
.trust-bar { background: var(--deep); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 20px 0; overflow: hidden; position: relative; }
.trust-bar::before, .trust-bar::after { content: ''; position: absolute; top: 0; bottom: 0; width: 100px; z-index: 2; pointer-events: none; }
.trust-bar::before { left: 0; background: linear-gradient(to right, var(--deep), transparent); }
.trust-bar::after  { right: 0; background: linear-gradient(to left, var(--deep), transparent); }

.marquee { display: flex; animation: marquee 50s linear infinite; width: max-content; }
.marquee:hover { animation-play-state: paused; }
.m-item { display: flex; align-items: center; gap: 12px; padding: 0 36px; border-right: 1px solid var(--border); white-space: nowrap; }
.m-item-name { font-family: var(--font-display); font-weight: 700; font-size: 15px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); transition: color var(--transition); }
.m-item:hover .m-item-name { color: var(--white); }
.m-dot { width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; flex-shrink: 0; opacity: 0.4; }


/* ================================================================
   13. ABOUT SECTION
   ================================================================ */
#about { background: var(--deep); }

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

.about-card-main { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius2); padding: 40px; position: relative; overflow: hidden; }
.about-card-main::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad); }

.about-pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.pillar { background: rgba(0, 200, 240, 0.04); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; transition: border-color var(--transition); }
.pillar:hover { border-color: var(--border2); }
.pillar-icon  { font-size: 22px; margin-bottom: 8px; }
.pillar-title { font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: var(--white); margin-bottom: 4px; }
.pillar-body  { font-size: 12px; color: var(--muted); line-height: 1.7; }

.about-quote { background: rgba(0, 77, 230, 0.08); border: 1px solid rgba(0, 77, 230, 0.20); border-radius: var(--radius); padding: 24px; margin-top: 24px; font-style: italic; color: var(--muted); font-size: 14px; position: relative; line-height: 1.8; }
.about-quote::before { content: '"'; font-family: var(--font-display); font-weight: 900; font-size: 60px; line-height: 1; color: rgba(0, 200, 240, 0.10); position: absolute; top: 8px; left: 12px; pointer-events: none; }


/* ================================================================
   14. SERVICES — Shared (Tabs)
   ================================================================ */
.srv-tabs { display: flex; gap: 4px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius2); padding: 6px; margin-bottom: 48px; flex-wrap: wrap; }
.srv-tab  { flex: 1; min-width: 160px; padding: 14px 20px; font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); border-radius: var(--radius); transition: all var(--transition); cursor: pointer; text-align: center; border: none; background: none; }
.srv-tab.active { background: var(--grad); color: #fff; box-shadow: var(--shadow-b); }
.srv-panel { display: none; }
.srv-panel.active { display: block; }


/* ================================================================
   15. SERVICES — DRONE DIVISION
   ================================================================ */
.drone-hero { background: linear-gradient(135deg, var(--navy) 0%, var(--card) 100%); border: 1px solid var(--border); border-radius: var(--radius2); padding: 56px; position: relative; overflow: hidden; margin-bottom: 36px; }
.drone-hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad); }
.drone-hero-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(0, 200, 240, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 200, 240, 0.03) 1px, transparent 1px); background-size: 40px 40px; pointer-events: none; }
.drone-hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

.drone-services-list { display: grid; gap: 16px; }
.ds-item { background: rgba(0, 200, 240, 0.04); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 20px; display: flex; gap: 16px; align-items: flex-start; transition: border-color var(--transition), background var(--transition); }
.ds-item:hover { border-color: var(--border2); background: rgba(0, 200, 240, 0.07); }
.ds-num   { font-family: var(--font-mono); font-size: 12px; color: var(--cyan); flex-shrink: 0; margin-top: 2px; }
.ds-title { font-family: var(--font-display); font-weight: 700; font-size: 15px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--white); margin-bottom: 5px; }
.ds-body  { font-size: 13px; color: var(--muted); line-height: 1.7; }

/* 6-step process */
.process-steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; position: relative; margin-top: 40px; }
.process-steps::before { content: ''; position: absolute; top: 28px; left: 10%; right: 10%; height: 1px; background: linear-gradient(to right, transparent, var(--cyan), transparent); }
.ps { text-align: center; padding: 0 8px; }
.ps-num   { width: 56px; height: 56px; background: var(--grad); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 900; font-size: 18px; color: #fff; margin: 0 auto 14px; position: relative; z-index: 1; }
.ps-title { font-family: var(--font-display); font-weight: 700; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--white); margin-bottom: 6px; }
.ps-body  { font-size: 11px; color: var(--muted); line-height: 1.6; }


/* ================================================================
   16. SERVICES — IT DIVISION
   ================================================================ */
.it-matrix { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.it-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius2); padding: 28px; position: relative; overflow: hidden; cursor: default; transition: border-color var(--transition), transform var(--transition); }
.it-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform 0.4s var(--ease); }
.it-card:hover { border-color: var(--border2); transform: translateY(-4px); }
.it-card:hover::before { transform: scaleX(1); }
.it-icon  { font-size: 28px; margin-bottom: 18px; }
.it-title { font-family: var(--font-display); font-weight: 800; font-size: 20px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--white); margin-bottom: 10px; }
.it-body  { font-size: 13px; color: var(--muted); line-height: 1.75; margin-bottom: 16px; }
.it-features { display: flex; flex-direction: column; gap: 7px; }
.it-feat { font-size: 12px; color: var(--muted); display: flex; align-items: flex-start; gap: 8px; line-height: 1.6; }
.it-feat::before { content: '→'; color: var(--cyan); flex-shrink: 0; font-size: 11px; margin-top: 2px; }

.framework-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 36px; }
.fw-item  { background: rgba(0, 200, 240, 0.04); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; text-align: center; transition: border-color var(--transition); }
.fw-item:hover { border-color: var(--border2); }
.fw-name  { font-family: var(--font-display); font-weight: 700; font-size: 16px; letter-spacing: 1px; text-transform: uppercase; color: var(--white); margin-bottom: 4px; }
.fw-desc  { font-family: var(--font-mono); font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cyan); }


/* ================================================================
   17. SERVICES — ROBOTICS DIVISION
   ================================================================ */
.robotics-hero { background: linear-gradient(135deg, rgba(245, 106, 0, 0.08) 0%, rgba(240, 180, 0, 0.04) 50%, transparent 100%); border: 1px solid rgba(245, 106, 0, 0.20); border-radius: var(--radius2); padding: 56px; margin-bottom: 36px; position: relative; overflow: hidden; }
.robotics-hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad-o); }

.tank-process { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 36px; }
.tp-step { background: rgba(245, 106, 0, 0.04); border: 1px solid rgba(245, 106, 0, 0.15); border-radius: var(--radius); padding: 24px 16px; text-align: center; position: relative; transition: border-color var(--transition); }
.tp-step:hover { border-color: rgba(245, 106, 0, 0.35); }
.tp-step::after { content: '→'; position: absolute; right: -12px; top: 50%; transform: translateY(-50%); color: rgba(245, 106, 0, 0.4); font-size: 16px; font-weight: 700; }
.tp-step:last-child::after { display: none; }
.tp-num   { font-family: var(--font-display); font-weight: 900; font-size: 32px; color: var(--orange); opacity: 0.3; margin-bottom: 6px; }
.tp-title { font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: var(--white); margin-bottom: 6px; }
.tp-body  { font-size: 11px; color: var(--muted); line-height: 1.7; }

.robotics-compliance { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 36px; }
.rc-item  { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; display: flex; gap: 16px; }
.rc-badge { width: 48px; height: 48px; background: var(--grad-o); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 900; font-size: 11px; color: #fff; text-align: center; flex-shrink: 0; text-transform: uppercase; letter-spacing: 0.5px; line-height: 1.1; }
.rc-title { font-family: var(--font-display); font-weight: 700; font-size: 14px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--white); margin-bottom: 4px; }
.rc-body  { font-size: 12px; color: var(--muted); line-height: 1.7; }


/* ================================================================
   18. HSE / IOGP SECTION
   ================================================================ */
#hse { background: var(--deep); }

.lsr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.lsr-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius2); padding: 28px; position: relative; overflow: hidden; transition: border-color var(--transition), transform var(--transition); }
.lsr-card:hover { border-color: rgba(245, 106, 0, 0.4); transform: translateY(-4px); }
.lsr-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad-o); transform: scaleX(0); transform-origin: left; transition: transform 0.4s var(--ease); }
.lsr-card:hover::before { transform: scaleX(1); }
.lsr-n     { font-family: var(--font-display); font-weight: 900; font-size: 42px; color: var(--orange); opacity: 0.15; position: absolute; top: 10px; right: 16px; }
.lsr-icon  { font-size: 24px; margin-bottom: 14px; }
.lsr-title { font-family: var(--font-display); font-weight: 700; font-size: 16px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--white); margin-bottom: 8px; }
.lsr-body  { font-size: 13px; color: var(--muted); line-height: 1.75; }

.kpi-block-inner { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--border); border-radius: var(--radius2); overflow: hidden; margin-top: 36px; }
.kpi   { background: var(--card); padding: 32px 20px; text-align: center; }
.kpi-n { font-family: var(--font-display); font-weight: 900; font-size: clamp(32px, 4vw, 52px); line-height: 1; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 6px; }
.kpi-n.orange { background: var(--grad-o); -webkit-background-clip: text; background-clip: text; }
.kpi-l { font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); }


/* ================================================================
   19. STANDARDS & CERTIFICATIONS
   ================================================================ */
.std-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.std-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius2); padding: 32px; position: relative; overflow: hidden; transition: border-color var(--transition), transform var(--transition); }
.std-card:hover { border-color: var(--border2); transform: translateY(-4px); }
.std-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad); }
.std-cat    { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--cyan); margin-bottom: 10px; }
.std-name   { font-family: var(--font-display); font-weight: 900; font-size: 26px; letter-spacing: -0.5px; text-transform: uppercase; color: var(--white); margin-bottom: 4px; }
.std-full   { font-family: var(--font-display); font-weight: 600; font-size: 14px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.std-scope  { font-size: 13px; color: var(--muted); line-height: 1.75; }
.std-issuer { margin-top: 16px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(0, 200, 240, 0.50); }


/* ================================================================
   20. INDUSTRIES
   ================================================================ */
#industries { background: var(--deep); }

.ind-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.ind-card { position: relative; overflow: hidden; border-radius: var(--radius2); aspect-ratio: 4 / 3; cursor: default; border: 1px solid var(--border); transition: border-color var(--transition), transform var(--transition); }
.ind-card:hover { border-color: var(--border2); transform: scale(1.02); }
.ind-bg { position: absolute; inset: 0; background: var(--navy); display: flex; align-items: center; justify-content: center; font-size: 64px; opacity: 0.5; transition: opacity var(--transition), transform var(--transition); }
.ind-card:hover .ind-bg { opacity: 0.7; transform: scale(1.05); }
.ind-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(5, 8, 13, 0.95) 0%, rgba(5, 8, 13, 0.40) 60%, transparent 100%); }
.ind-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 28px; }
.ind-title { font-family: var(--font-display); font-weight: 800; font-size: 22px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--white); margin-bottom: 6px; }
.ind-body  { font-size: 12px; color: rgba(232, 237, 244, 0.70); line-height: 1.6; }
.ind-tag   { margin-top: 10px; }


/* ================================================================
   21. PARTNERS & CLIENTS
   ================================================================ */
.partners-split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }

.partner-group { margin-bottom: 40px; }
.partner-group-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--cyan); margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.partner-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.partner-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 18px; display: flex; align-items: center; gap: 14px; transition: border-color var(--transition), transform var(--transition); }
.partner-card:hover { border-color: var(--border2); transform: translateY(-2px); }
.partner-logo { width: 44px; height: 44px; background: var(--grad); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 900; font-size: 12px; color: #fff; flex-shrink: 0; text-transform: uppercase; letter-spacing: 0.5px; text-align: center; line-height: 1.1; }
.partner-logo.orange { background: var(--grad-o); }
.partner-name   { font-family: var(--font-display); font-weight: 700; font-size: 14px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--white); }
.partner-sector { font-family: var(--font-mono); font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); margin-top: 2px; }

.clients-logos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.client-chip { background: rgba(0, 200, 240, 0.04); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 12px; text-align: center; transition: border-color var(--transition), background var(--transition); }
.client-chip:hover { border-color: var(--border2); background: rgba(0, 200, 240, 0.07); }
.client-name    { font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--muted); transition: color var(--transition); }
.client-chip:hover .client-name { color: var(--white); }
.client-country { font-family: var(--font-mono); font-size: 8px; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(107, 128, 153, 0.50); margin-top: 3px; }


/* ================================================================
   22. WHY ENTERIS
   ================================================================ */
#why { background: var(--deep); }

.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.why-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius2); padding: 36px 28px; text-align: center; position: relative; overflow: hidden; transition: border-color var(--transition), transform var(--transition); }
.why-card:hover { border-color: var(--border2); transform: translateY(-4px); }
.why-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad); transform: scaleX(0); transform-origin: center; transition: transform 0.4s var(--ease); }
.why-card:hover::before { transform: scaleX(1); }
.why-icon { font-size: 36px; margin-bottom: 18px; }
.why-num  { font-family: var(--font-display); font-weight: 900; font-size: clamp(36px, 4vw, 56px); background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 4px; }


/* ================================================================
   23. TESTIMONIALS
   ================================================================ */
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.test-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius2); padding: 36px 28px; position: relative; transition: border-color var(--transition); }
.test-card:hover { border-color: var(--border2); }
.qmark { font-family: var(--font-display); font-weight: 900; font-size: 80px; line-height: 0.8; color: rgba(0, 200, 240, 0.05); position: absolute; top: 14px; right: 18px; pointer-events: none; user-select: none; }
.stars { display: flex; gap: 3px; margin-bottom: 16px; }
.star  { color: var(--gold); font-size: 13px; }
.test-text    { font-size: 14px; font-style: italic; line-height: 1.85; color: var(--muted); margin-bottom: 22px; }
.test-author  { font-family: var(--font-display); font-weight: 700; font-size: 15px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--white); }
.test-role    { font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cyan); margin-top: 4px; }
.test-company { font-family: var(--font-mono); font-size: 9px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); margin-top: 2px; }


/* ================================================================
   24. CONTACT SECTION
   ================================================================ */
#contact { background: var(--deep); }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }

.c-item { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--border); }
.c-item:first-child { padding-top: 0; }
.c-icon-box { width: 48px; height: 48px; background: rgba(0, 77, 230, 0.10); border: 1px solid rgba(0, 77, 230, 0.20); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.c-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.c-val   { font-family: var(--font-display); font-weight: 700; font-size: 15px; letter-spacing: 0.5px; color: var(--white); line-height: 1.5; }
.c-val a { color: var(--cyan); }

.contact-form { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius2); padding: 40px; position: relative; overflow: hidden; }
.contact-form::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad); }

.f-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.f-field { margin-bottom: 16px; }
.f-label { display: block; font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.f-input { width: 100%; padding: 14px 18px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--border); border-radius: var(--radius); color: var(--white); font-family: var(--font-body); font-size: 14px; font-weight: 300; outline: none; transition: border-color var(--transition), background var(--transition); -webkit-appearance: none; appearance: none; }
.f-input:focus { border-color: var(--cyan); background: rgba(0, 200, 240, 0.03); }
.f-input::placeholder { color: rgba(107, 128, 153, 0.40); }
textarea.f-input { resize: vertical; min-height: 130px; }
select.f-input option { background: var(--navy); }

.emg-strip { background: linear-gradient(135deg, rgba(245, 106, 0, 0.10), rgba(240, 180, 0, 0.05)); border: 1px solid rgba(245, 106, 0, 0.25); border-radius: var(--radius2); padding: 32px; margin-top: 28px; text-align: center; }
.emg-strip h4 { font-family: var(--font-display); font-weight: 800; font-size: 22px; letter-spacing: 1px; text-transform: uppercase; color: var(--orange); margin-bottom: 8px; }
.emg-strip p  { font-size: 13px; color: var(--muted); margin-bottom: 16px; }

#form-msg { display: none; margin-top: 16px; padding: 14px 18px; border-radius: var(--radius); font-size: 13px; background: rgba(0, 200, 120, 0.08); border: 1px solid rgba(0, 200, 120, 0.30); color: #00c878; }


/* ================================================================
   25. FOOTER
   ================================================================ */
footer { background: var(--deep); border-top: 1px solid var(--border); padding: 64px 0 0; }

.footer-top { display: grid; grid-template-columns: 2.5fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 48px; }

.f-brand p  { font-size: 13px; color: var(--muted); line-height: 1.8; max-width: 280px; margin-bottom: 20px; }

.social-row { display: flex; gap: 10px; }
.soc { width: 38px; height: 38px; background: rgba(0, 200, 240, 0.05); border: 1px solid var(--border); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 14px; color: var(--muted); transition: all var(--transition); }
.soc:hover { background: rgba(0, 200, 240, 0.10); border-color: var(--cyan); color: var(--cyan); }

.f-col h5   { font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--white); margin-bottom: 18px; }
.f-col ul   { display: flex; flex-direction: column; gap: 10px; }
.f-col ul a { font-size: 13px; color: var(--muted); transition: color var(--transition); }
.f-col ul a:hover { color: var(--cyan); }

.f-cert { display: flex; flex-wrap: wrap; gap: 6px; padding: 24px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.f-cert-item { font-family: var(--font-mono); font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); border: 1px solid var(--border); border-radius: 4px; padding: 4px 8px; transition: color var(--transition), border-color var(--transition); }
.f-cert-item:hover { color: var(--cyan); border-color: rgba(0, 200, 240, 0.25); }

.f-bottom { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; gap: 16px; flex-wrap: wrap; }
.f-copy   { font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); }
.f-links  { display: flex; gap: 20px; }
.f-links a { font-family: var(--font-mono); font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); transition: color var(--transition); }
.f-links a:hover { color: var(--cyan); }


/* ================================================================
   26. BACK TO TOP
   ================================================================ */
#btt { position: fixed; bottom: 28px; right: 28px; width: 46px; height: 46px; background: var(--blue); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 18px; z-index: 100; opacity: 0; transform: translateY(14px); pointer-events: none; transition: all var(--transition); box-shadow: var(--shadow-b); border: none; cursor: pointer; }
#btt.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
#btt:hover { background: var(--azure); transform: translateY(-2px); }


/* ================================================================
   27. KEYFRAME ANIMATIONS
   ================================================================ */
@keyframes marquee { from { transform: translateX(0); }       to { transform: translateX(-50%); }    }
@keyframes pulse   { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.85); } }
@keyframes spin    { from { transform: rotate(0deg); }        to { transform: rotate(360deg); }       }
@keyframes glow    { 0%, 100% { box-shadow: 0 0 40px rgba(0, 77, 230, 0.30); } 50% { box-shadow: 0 0 80px rgba(0, 200, 240, 0.50); } }
@keyframes load    { from { width: 0; }                        to { width: 100%; }                     }
@keyframes fadeUp  { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn  { from { opacity: 0; }                     to { opacity: 1; }                      }


/* ================================================================
   28. RESPONSIVE — 1100px
   ================================================================ */
@media (max-width: 1100px) {
  .hero-inner, .about-grid, .contact-grid, .partners-split { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .footer-top  { grid-template-columns: 1fr 1fr; gap: 32px; }
  .it-matrix   { grid-template-columns: repeat(2, 1fr); }
  .lsr-grid    { grid-template-columns: repeat(2, 1fr); }
  .std-grid    { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .process-steps::before { display: none; }
}


/* ================================================================
   29. RESPONSIVE — 768px
   ================================================================ */
@media (max-width: 768px) {
  .nm, .emg        { display: none; }
  .ham             { display: flex; }
  .drone-hero-inner { grid-template-columns: 1fr; }
  .tank-process    { grid-template-columns: repeat(2, 1fr); }
  .robotics-compliance { grid-template-columns: 1fr; }
  .ind-grid, .g3, .test-grid, .why-grid { grid-template-columns: 1fr; }
  .kpi-block-inner { grid-template-columns: repeat(3, 1fr); }
  .hero-stats      { grid-template-columns: repeat(2, 1fr); }
  .framework-row   { grid-template-columns: repeat(2, 1fr); }
  .f-row           { grid-template-columns: 1fr; }
  .partner-grid    { grid-template-columns: 1fr; }
  .clients-logos   { grid-template-columns: repeat(2, 1fr); }
  .footer-top      { grid-template-columns: 1fr; }
  .f-bottom        { flex-direction: column; text-align: center; }
  .lsr-grid, .std-grid, .it-matrix, .g2 { grid-template-columns: 1fr; }
  .sec             { padding: 70px 0; }
}


/* ================================================================
   30. RESPONSIVE — 480px
   ================================================================ */
@media (max-width: 480px) {
  .clients-logos   { grid-template-columns: 1fr; }
  .hero-stats      { grid-template-columns: 1fr; }
  .kpi-block-inner { grid-template-columns: repeat(2, 1fr); }
  .process-steps   { grid-template-columns: repeat(2, 1fr); }
  .drone-hero, .robotics-hero { padding: 32px 24px; }
  .contact-form    { padding: 28px 20px; }
  .srv-tab         { font-size: 11px; padding: 12px 10px; }
}


/* ================================================================
   31. ACCESSIBILITY & PRINT
   ================================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration:        0.01ms !important;
    animation-iteration-count: 1      !important;
    transition-duration:       0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

@media print {
  nav#nav, .ham, .mob, #loader, #btt, .trust-bar, .hero-visual, .hex-orbit, .cert-ring, .social-row { display: none !important; }
  body             { background: #fff; color: #000; }
  h1, h2, h3, h4  { color: #000; -webkit-text-fill-color: #000; }
  .gtext, .otext   { -webkit-text-fill-color: #000 !important; background: none !important; }
  .card, .std-card, .lsr-card { border: 1px solid #ccc; break-inside: avoid; }
  a[href]::after   { content: " (" attr(href) ")"; font-size: 9pt; color: #666; }
}/* End custom CSS */