/* ============================================================
   GAUSIN INTERNATIONAL ENGINEERS PVT. LTD.
   Main Stylesheet — Design System & Global Components
   ============================================================ */

/* ── Google Fonts Import ─────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS Custom Properties ───────────────────────────────── */
:root {
  /* Primary Blues */
  --blue-900: #0A2540;
  --blue-800: #0D2E55;
  --blue-700: #1E3A8A;
  --blue-600: #1D4ED8;
  --blue-500: #0B5ED7;
  --blue-400: #3B82F6;
  --blue-300: #60A5FA;
  --blue-200: #BFDBFE;
  --blue-100: #DBEAFE;
  --blue-50:  #EFF6FF;

  /* Neutrals */
  --gray-900: #0F172A;
  --gray-800: #1E293B;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-500: #64748B;
  --gray-400: #94A3B8;
  --gray-300: #CBD5E1;
  --gray-200: #E2E8F0;
  --gray-100: #F1F5F9;
  --gray-50:  #F8FAFC;
  --white:    #FFFFFF;

  /* Accent */
  --accent-cyan: #06B6D4;
  --accent-teal: #0D9488;
  --accent-gold: #D97706;

  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing Scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.25);
  --shadow-blue: 0 4px 24px rgba(11,94,215,0.25);
  --shadow-blue-lg: 0 12px 40px rgba(11,94,215,0.35);

  /* Transitions */
  --ease-fast: all 0.15s ease;
  --ease-normal: all 0.3s ease;
  --ease-slow: all 0.5s ease;
  --ease-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max: 1280px;
  --topbar-height: 30px;
  --navbar-main-height: 72px;
  --navbar-height: calc(var(--topbar-height) + var(--navbar-main-height));
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  overflow-wrap: break-word;
}

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

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}

.display-1 { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 900; }
.display-2 { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; }
h1 { font-size: clamp(1.875rem, 3vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 2.5vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

.text-sm   { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg   { font-size: 1.125rem; }
.text-xl   { font-size: 1.25rem; }

.font-light  { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semi   { font-weight: 600; }
.font-bold   { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.font-black  { font-weight: 900; }

.text-primary { color: var(--blue-500); }
.text-dark    { color: var(--gray-900); }
.text-medium  { color: var(--gray-700); }
.text-muted   { color: var(--gray-500); }
.text-white   { color: var(--white); }

/* ── Layout Utilities ─────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding: var(--space-20) 0;
}

.section-sm { padding: var(--space-12) 0; }
.section-lg { padding: var(--space-32) 0; }

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-16);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-500);
  background: var(--blue-50);
  border: 1px solid var(--blue-200);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
  line-height: 1.15;
}

.section-title span {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--gray-600);
  line-height: 1.75;
}

/* Grid Layouts */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-8); }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-6); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); gap: var(--space-6); }

/* Prevent grid/flex children from forcing horizontal scroll */
.grid-2 > *, .grid-3 > *, .grid-4 > *, .grid-auto > * { min-width: 0; max-width: 100%; }

/* Flex Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: var(--ease-normal);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}

.btn:hover::before { transform: translateX(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue-lg);
}

.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--blue-500);
  border: 2px solid var(--blue-500);
}

.btn-outline:hover {
  background: var(--blue-500);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--blue-700);
  box-shadow: var(--shadow-lg);
}

.btn-white:hover {
  background: var(--blue-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.btn-ghost {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.btn-lg { padding: var(--space-4) var(--space-8); font-size: 1rem; }
.btn-sm { padding: var(--space-2) var(--space-4); font-size: 0.875rem; }

/* ── Top Utility Bar ─────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  height: var(--topbar-height);
  max-width: 100%;
  overflow: hidden;
  background: linear-gradient(90deg, var(--blue-950, #061a2e), var(--blue-900));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar .container {
  max-width: var(--container-max);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
}

.topbar-links {
  display: flex;
  align-items: stretch;
  height: 100%;
}

.topbar-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0 10px;
  font-size: 0.6875rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.2s ease, background 0.2s ease;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar-link:first-child {
  border-left: none;
}

.topbar-link:hover,
.topbar-link.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.topbar-link i {
  font-size: 0.625rem;
  opacity: 0.85;
}

/* ── Language Switcher ───────────────────────────────────── */
.lang-switcher {
  position: relative;
  display: flex;
  align-items: center;
  border-left: 1px solid rgba(255,255,255,0.1);
  height: 100%;
}

.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0 10px;
  height: 100%;
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255,255,255,0.72);
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s, background 0.2s;
}

.lang-trigger:hover,
.lang-switcher.open .lang-trigger {
  color: #fff;
  background: rgba(255,255,255,0.08);
}

.lang-flag { font-size: 0.875rem; line-height: 1; }
.lang-code { font-size: 0.625rem; }

.lang-chevron {
  font-size: 0.5625rem;
  opacity: 0.75;
  transition: transform 0.2s ease;
}

.lang-switcher.open .lang-chevron { transform: rotate(180deg); }

.lang-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(10,37,64,0.18);
  min-width: 160px;
  padding: 6px;
  z-index: 2000;
  display: none;
  flex-direction: column;
  gap: 2px;
}

.lang-switcher.open .lang-dropdown { display: flex; }

.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--gray-700);
  font-weight: 500;
  text-align: left;
  transition: background 0.15s;
  width: 100%;
}

.lang-option .lang-flag { font-size: 1.125rem; }
.lang-label { font-size: 0.875rem; }

.lang-option:hover { background: var(--blue-50); color: var(--blue-600); }

.lang-option.active {
  background: var(--blue-50);
  color: var(--blue-500);
  font-weight: 700;
}

.lang-option.active::after {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.625rem;
  color: var(--blue-500);
  margin-left: auto;
}

/* Mobile language row */
.mobile-lang-row {
  padding: 12px 20px 16px;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 8px;
}

.mobile-lang-row-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 10px;
}

.mobile-lang-row-label i { margin-right: 6px; }

.mobile-lang-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.mobile-lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: 30px;
  background: none;
  cursor: pointer;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-600);
  transition: all 0.2s;
}

.mobile-lang-btn:hover { border-color: var(--blue-500); color: var(--blue-500); background: var(--blue-50); }

.mobile-lang-btn.active {
  border-color: var(--blue-500);
  background: var(--blue-500);
  color: #fff;
}

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: var(--topbar-height);
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-main-height);
  max-width: 100%;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
  transition: box-shadow 0.25s ease;
}

.navbar.scrolled {
  box-shadow: 0 4px 24px rgba(10, 37, 64, 0.1);
}

.navbar .container {
  max-width: var(--container-max);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  gap: var(--space-4);
}

/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
  font-weight: 900;
  font-family: var(--font-heading);
  box-shadow: var(--shadow-blue);
}

.navbar-logo--image {
  gap: 0;
}

.logo-img {
  height: 52px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}

.footer-brand .logo-img {
  height: 58px;
  max-width: 240px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: 20px;
}

.footer-logo .logo-img {
  height: 52px;
  width: auto;
  max-width: 110px;
  flex-shrink: 0;
}

.footer-brand .footer-logo .logo-name {
  color: var(--white);
  font-size: 1rem;
  line-height: 1.25;
}

.footer-brand .footer-logo .logo-tagline {
  color: var(--gray-400);
  font-size: 0.75rem;
}

.logo-text { line-height: 1.2; }
.logo-name {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--blue-900);
  letter-spacing: -0.01em;
}
.logo-tagline {
  font-size: 0.6875rem;
  color: var(--gray-500);
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* Nav Links */
.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
  justify-content: center;
}

.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-2);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  border-radius: var(--radius-md);
  transition: var(--ease-fast);
  font-family: var(--font-heading);
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--blue-500);
  background: var(--blue-50);
}

.nav-link svg { transition: var(--ease-fast); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Mega Menu */
.mega-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  width: min(640px, 92vw);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  border: 1px solid var(--gray-200);
  padding: var(--space-5);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.nav-item:hover .mega-menu,
.mega-menu:hover {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}

.mega-menu-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--gray-100);
}

.mega-menu-icon {
  width: 40px;
  height: 40px;
  background: var(--blue-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-500);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.mega-menu-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  transition: var(--ease-fast);
  cursor: pointer;
}

.mega-menu-item:hover { background: var(--blue-50); }

.mega-menu-item-icon {
  width: 32px;
  height: 32px;
  background: var(--blue-100);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-600);
  font-size: 0.875rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.mega-menu-item-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-800);
  font-family: var(--font-heading);
}

.mega-menu-item-desc {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-top: 2px;
}

/* Simple Dropdown */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 200px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-md);
  transition: var(--ease-fast);
}

.dropdown-item:hover {
  background: var(--blue-50);
  color: var(--blue-500);
}

/* Navbar CTA */
.navbar-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Hamburger */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: var(--ease-fast);
}

.navbar-toggle:hover { background: var(--gray-100); }

.toggle-bar {
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--ease-normal);
}

.navbar-toggle.open .toggle-bar:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar-toggle.open .toggle-bar:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.navbar-toggle.open .toggle-bar:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  padding: var(--space-6);
  overflow-y: auto;
  transform: translateX(100%);
  transition: var(--ease-normal);
  z-index: 999;
  border-top: 1px solid var(--gray-200);
}

.mobile-nav.open { transform: translateX(0); }

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  border-bottom: 1px solid var(--gray-100);
  font-family: var(--font-heading);
}

.mobile-sub-links { padding: var(--space-2) 0 var(--space-2) var(--space-4); }
.mobile-sub-link {
  display: block;
  padding: var(--space-2) 0;
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* ── Hero Sections ───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--blue-900);
}

.hero-bg {
  position: absolute;
  inset: 0;
  /*
    Multi-layer background:
    Layer 1 — subtle cyan tint (right side, keeps text readable)
    Layer 2 — hygienic dairy / food & beverage processing plant (SS304-style equipment)
  */
  background-image:
    radial-gradient(ellipse 70% 100% at 72% 50%, rgba(6, 182, 212, 0.14) 0%, transparent 62%),
    url('../assets/hero_pages2.jpeg');
  background-size: cover, cover;
  background-position: center, center right;
  opacity: 1;
  filter: brightness(1.05) saturate(1.08) contrast(1.04);
}

.hero-gradient {
  position: absolute;
  inset: 0;
  /*
    Left side dark (so headline text is readable)
    Centre fades out to let photo show clearly
    Right side has slight dark frame
  */
  background: linear-gradient(
    100deg,
    rgba(10, 37, 64, 0.96) 0%,
    rgba(10, 37, 64, 0.82) 22%,
    rgba(10, 37, 64, 0.38) 42%,
    rgba(10, 37, 64, 0.08) 60%,
    rgba(10, 37, 64, 0.22) 100%
  );
}

@media (max-width: 900px) {
  .hero-bg {
    background-position: center, 58% center;
    filter: brightness(1.04);
  }
  .hero-gradient {
    background: linear-gradient(
      175deg,
      rgba(10, 37, 64, 0.95) 0%,
      rgba(10, 37, 64, 0.60) 45%,
      rgba(10, 37, 64, 0.18) 100%
    );
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: var(--navbar-height);
  display: block;
  text-align: left;
}

body.has-announce-bar .hero-content {
  padding-top: calc(var(--navbar-height) + var(--announce-bar-height, 40px) + 16px) !important;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(11,94,215,0.2);
  border: 1px solid rgba(59,130,246,0.4);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--blue-300);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  backdrop-filter: blur(8px);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.7; }
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.08;
  margin-bottom: var(--space-6);
  letter-spacing: -0.025em;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--blue-300), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: rgba(255,255,255,0.75);
  line-height: 1.75;
  max-width: 580px;
  margin-bottom: var(--space-10);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-top: var(--space-1);
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Page Hero (inner pages) */
.page-hero {
  position: relative;
  padding: calc(var(--navbar-height) + var(--space-16)) 0 var(--space-16);
  background: var(--blue-900);
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: center / cover no-repeat;
  z-index: 0;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 37, 64, 0.88) 0%, rgba(29, 78, 216, 0.72) 100%);
  z-index: 1;
}

/* Per-page hero backgrounds */
.page-hero--about::before {
  background-image: url('https://images.unsplash.com/photo-1581092918056-0c4c3acd3789?w=1600&q=80&auto=format&fit=crop');
}

.page-hero--products::before {
  background-image: url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?w=1600&q=80&auto=format&fit=crop');
}

.page-hero--services::before {
  background-image: url('https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?w=1600&q=80&auto=format&fit=crop');
}

.page-hero--industries::before {
  background-image: url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?w=1600&q=80&auto=format&fit=crop');
}

.page-hero--technology::before {
  background-image: url('https://images.unsplash.com/photo-1518770660439-4636190af475?w=1600&q=80&auto=format&fit=crop');
}

.page-hero--tech-ai::before {
  background-image: url('https://images.unsplash.com/photo-1677442136019-21780ecad995?w=1600&q=80&auto=format&fit=crop');
}

.page-hero--contact::before {
  background-image: url('https://images.unsplash.com/photo-1423666637941-f7300a5dd92f?w=1600&q=80&auto=format&fit=crop');
}

/* Default inner-page hero (legal pages, product detail, etc.) */
.page-hero--default::before {
  background-image: url('https://images.unsplash.com/photo-1748002645678-7f9c04263315?w=1600&q=85&auto=format&fit=crop');
}

.page-hero-content { position: relative; z-index: 2; }

.page-hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-300);
  background: rgba(59,130,246,0.15);
  border: 1px solid rgba(59,130,246,0.3);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.page-hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: var(--space-4);
}

.page-hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  line-height: 1.75;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  font-size: 0.875rem;
}

.breadcrumb-item { color: rgba(255,255,255,0.5); }
.breadcrumb-item.active { color: var(--blue-300); }
.breadcrumb-sep { color: rgba(255,255,255,0.3); }

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: var(--ease-normal);
}

.card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: var(--blue-200);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: var(--blue-50);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-500);
  margin-bottom: var(--space-5);
  transition: var(--ease-normal);
}

.card:hover .card-icon {
  background: var(--blue-500);
  color: var(--white);
  transform: scale(1.1);
}

.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-3);
  font-family: var(--font-heading);
}

.card-desc {
  font-size: 0.9375rem;
  color: var(--gray-600);
  line-height: 1.65;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--blue-500);
  margin-top: var(--space-4);
  transition: var(--ease-fast);
}

.card-link:hover { gap: var(--space-3); }

/* Product Card */
.product-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: var(--ease-normal);
  group: true;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--blue-300);
}

.product-card-image {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--blue-900);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  opacity: 0.8;
}

.product-card:hover .product-card-image img { transform: scale(1.08); }

.product-card-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  background: var(--blue-500);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
}

.product-card-body { padding: var(--space-6); }

.product-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
  font-family: var(--font-heading);
}

.product-card-desc {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.product-card-specs {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.spec-tag {
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

/* Industry Card */
.industry-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.industry-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}

.industry-card:hover .industry-card-bg { transform: scale(1.08); }

.industry-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,37,64,0.95) 0%,
    rgba(10,37,64,0.4) 60%,
    transparent 100%
  );
  transition: var(--ease-normal);
}

.industry-card:hover .industry-card-overlay {
  background: linear-gradient(
    to top,
    rgba(11,94,215,0.9) 0%,
    rgba(11,94,215,0.5) 60%,
    rgba(11,94,215,0.2) 100%
  );
}

.industry-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-6);
}

.industry-card-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}

.industry-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  font-family: var(--font-heading);
}

.industry-card-desc {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.75);
  margin-top: var(--space-2);
  line-height: 1.5;
}

/* ── Stats Counter Section ───────────────────────────────── */
.stats-section {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 100%);
  padding: var(--space-20) 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

.stat-item { text-align: center; }

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-number span { color: var(--accent-cyan); }

.stat-label {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

.stat-divider {
  width: 40px;
  height: 3px;
  background: var(--blue-400);
  border-radius: 2px;
  margin: var(--space-3) auto;
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding-top: var(--space-20);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-12);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo-name { color: var(--white); font-size: 1.0625rem; }
.footer-brand .logo-tagline { color: var(--gray-500); }
.footer-brand-desc {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.75;
  margin-top: var(--space-5);
  margin-bottom: var(--space-6);
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-5);
  letter-spacing: 0.02em;
}

.footer-links { display: flex; flex-direction: column; gap: var(--space-3); }

.footer-link {
  font-size: 0.9rem;
  color: var(--gray-500);
  transition: var(--ease-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-link:hover { color: var(--blue-400); transform: translateX(4px); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-contact-icon {
  width: 36px;
  height: 36px;
  background: rgba(11,94,215,0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-400);
  font-size: 0.875rem;
  flex-shrink: 0;
}

.footer-contact-text { font-size: 0.9rem; color: var(--gray-500); line-height: 1.6; }

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.social-link {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: 0.875rem;
  transition: var(--ease-fast);
  border: 1px solid rgba(255,255,255,0.08);
}

.social-link:hover {
  background: var(--blue-500);
  color: var(--white);
  border-color: var(--blue-500);
  transform: translateY(-2px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  font-size: 0.875rem;
  color: var(--gray-600);
}

.footer-bottom-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-credit {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.footer-bottom-links { display: flex; gap: var(--space-6); }
.footer-bottom-link { color: var(--gray-600); transition: var(--ease-fast); }
.footer-bottom-link:hover { color: var(--blue-400); }

/* ── Section Backgrounds ─────────────────────────────────── */
.bg-white  { background: var(--white); }
.bg-light  { background: var(--gray-50); }
.bg-blue   { background: var(--blue-900); }
.bg-gradient { background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 100%); }

/* ── Glassmorphism ───────────────────────────────────────── */
.glass {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
}

.glass-blue {
  background: rgba(11,94,215,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(11,94,215,0.2);
  border-radius: var(--radius-xl);
}

/* ── Feature List ────────────────────────────────────────── */
.feature-list { display: flex; flex-direction: column; gap: var(--space-4); }

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--blue-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-500);
  font-size: 1rem;
  flex-shrink: 0;
}

.feature-text h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}

.feature-text p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* Check List */
.check-list { display: flex; flex-direction: column; gap: var(--space-3); }

.check-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.9375rem;
  color: var(--gray-700);
}

.check-icon {
  width: 20px;
  height: 20px;
  background: var(--blue-50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-500);
  font-size: 0.6875rem;
  flex-shrink: 0;
}

/* ── Timeline ────────────────────────────────────────────── */
.timeline { position: relative; }

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue-200), var(--blue-500), var(--blue-200));
  transform: translateX(-50%);
}

.timeline-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 60px minmax(0, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-12);
  align-items: start;
}

.timeline-content {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  transition: var(--ease-normal);
  min-width: 0;
  overflow: visible;
}

.timeline-content:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-200);
}

.timeline-node {
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.timeline-dot {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.8125rem;
  font-weight: 700;
  box-shadow: 0 0 0 6px var(--blue-100);
  font-family: var(--font-heading);
}

.timeline-year {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--blue-500);
  margin-bottom: var(--space-2);
  letter-spacing: 0.05em;
  font-family: var(--font-heading);
}

.timeline-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
  font-family: var(--font-heading);
  line-height: 1.35;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.65;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Spacer cells in zig-zag layout (empty columns) */
.timeline-item > div:empty {
  min-height: 0;
}

/* ── Client Logos ────────────────────────────────────────── */
.clients-section { background: var(--gray-50); }

.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.client-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  transition: var(--ease-normal);
  min-height: 110px;
}

.client-card:hover {
  border-color: var(--blue-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.client-logo {
  display: block;
  width: auto;
  max-width: 100%;
  height: 52px;
  object-fit: contain;
  filter: none;
  opacity: 1;
  transition: transform var(--ease-fast);
}

.client-card:hover .client-logo {
  transform: scale(1.04);
}

.client-name {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-500);
  text-align: center;
  transition: var(--ease-fast);
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.client-card:hover .client-name { color: var(--blue-600); }

/* ── CTA Section ─────────────────────────────────────────── */
.cta-section {
  position: relative;
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 100%);
  padding: var(--space-20) 0;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* ── Forms ───────────────────────────────────────────────── */
.form-group { margin-bottom: var(--space-5); }

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
  font-family: var(--font-heading);
}

.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--gray-800);
  background: var(--white);
  transition: var(--ease-fast);
  outline: none;
  font-family: var(--font-body);
}

.form-control:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(11,94,215,0.1);
}

.form-control::placeholder { color: var(--gray-400); }

textarea.form-control { resize: vertical; min-height: 120px; }

select.form-control { cursor: pointer; }

/* ── Tabs ────────────────────────────────────────────────── */
.tabs { display: flex; gap: var(--space-2); margin-bottom: var(--space-8); flex-wrap: wrap; }

.tab-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--gray-100);
  border: 1.5px solid transparent;
  transition: var(--ease-fast);
  font-family: var(--font-heading);
  cursor: pointer;
}

.tab-btn:hover { background: var(--blue-50); color: var(--blue-500); }
.tab-btn.active {
  background: var(--blue-500);
  color: var(--white);
  border-color: var(--blue-500);
  box-shadow: var(--shadow-blue);
}

/* ── Process Steps ───────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(to right, var(--blue-200), var(--blue-500), var(--blue-200));
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step-num {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--white);
  margin: 0 auto var(--space-5);
  box-shadow: var(--shadow-blue);
  border: 4px solid var(--white);
  outline: 2px solid var(--blue-200);
}

.process-step-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
  font-family: var(--font-heading);
}

.process-step-desc {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ── Tech Stack ──────────────────────────────────────────── */
.tech-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: var(--ease-normal);
}

.tech-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-200);
}

.tech-card-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.75rem;
  margin: 0 auto var(--space-4);
  box-shadow: var(--shadow-blue);
}

.tech-card-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  font-family: var(--font-heading);
  margin-bottom: var(--space-2);
}

.tech-card-desc {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ── Accordion / FAQ ─────────────────────────────────────── */
.accordion { display: flex; flex-direction: column; gap: var(--space-3); }

.accordion-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--ease-fast);
}

.accordion-item.open { border-color: var(--blue-300); }

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  background: var(--white);
  transition: var(--ease-fast);
}

.accordion-header:hover { background: var(--blue-50); }
.accordion-item.open .accordion-header { background: var(--blue-50); }

.accordion-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  font-family: var(--font-heading);
}

.accordion-icon {
  width: 24px;
  height: 24px;
  background: var(--gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-600);
  font-size: 0.875rem;
  transition: var(--ease-normal);
  flex-shrink: 0;
}

.accordion-item.open .accordion-icon {
  background: var(--blue-500);
  color: var(--white);
  transform: rotate(180deg);
}

.accordion-body {
  padding: 0 var(--space-6);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.accordion-item.open .accordion-body {
  max-height: 500px;
  padding: var(--space-4) var(--space-6) var(--space-5);
}

.accordion-body p {
  font-size: 0.9375rem;
  color: var(--gray-600);
  line-height: 1.75;
}

/* ── Animations ──────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@keyframes shimmer {
  from { background-position: -200% 0; }
  to   { background-position: 200% 0; }
}

.animate-fadeInUp    { animation: fadeInUp 0.6s ease forwards; }
.animate-fadeInLeft  { animation: fadeInLeft 0.6s ease forwards; }
.animate-fadeInRight { animation: fadeInRight 0.6s ease forwards; }
.animate-scaleIn     { animation: scaleIn 0.5s ease forwards; }
.animate-float       { animation: float 4s ease-in-out infinite; }

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

[data-aos] { opacity: 0; transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos="fade-up"]   { transform: translateY(30px); }
[data-aos="fade-left"] { transform: translateX(30px); }
[data-aos="fade-right"]{ transform: translateX(-30px); }
[data-aos].aos-animate { opacity: 1; transform: translate(0); }

/* Clip page sections — no sideways scroll from decorative/animated elements */
section,
.page-hero,
.stats-section,
.cta-section,
.footer {
  max-width: 100%;
  overflow-x: clip;
}
@supports not (overflow-x: clip) {
  section,
  .page-hero,
  .stats-section,
  .cta-section,
  .footer {
    overflow-x: hidden;
  }
}

/* ── Dividers ────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--gray-200);
  margin: var(--space-8) 0;
}

.divider-blue {
  height: 3px;
  width: 60px;
  background: linear-gradient(to right, var(--blue-500), var(--accent-cyan));
  border-radius: 2px;
  margin-bottom: var(--space-6);
}

/* ── Highlight Badges ────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 3px var(--space-3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.badge-blue { background: var(--blue-50); color: var(--blue-600); border: 1px solid var(--blue-200); }
.badge-green { background: #F0FDF4; color: #15803D; border: 1px solid #BBF7D0; }
.badge-orange { background: #FFF7ED; color: #C2410C; border: 1px solid #FED7AA; }

/* ── Map Placeholder ─────────────────────────────────────── */
.map-placeholder {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, var(--gray-100), var(--blue-50));
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--blue-200);
  position: relative;
  overflow: hidden;
}

.map-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    repeating-linear-gradient(0deg, var(--blue-50) 0px, transparent 1px, transparent 40px),
    repeating-linear-gradient(90deg, var(--blue-50) 0px, transparent 1px, transparent 40px);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1100px) {
  .navbar-nav, .navbar-cta { display: none; }
  .navbar-toggle { display: flex; }
  .mobile-nav { display: block; top: var(--navbar-height); }
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .clients-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .process-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-steps::before { display: none; }
  .mega-menu { width: min(560px, 92vw); max-width: 92vw; }
  .mega-menu-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
  .logo-img { height: 42px; max-width: 170px; }
  .footer-brand .logo-img { height: 48px; max-width: 190px; }
  :root {
    --topbar-height: 28px;
    --navbar-main-height: 64px;
  }
  .navbar .container { padding: 0 var(--space-4); }
  .topbar .container { padding: 0 var(--space-4); }

  /* Inline 2-col / 3-col / 4-col grids in HTML — stack on tablet & mobile */
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
  [style*="grid-template-columns:repeat(3"],
  [style*="grid-template-columns: repeat(3"],
  [style*="grid-template-columns:repeat(4"],
  [style*="grid-template-columns: repeat(4"] {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  /* AOS horizontal slide causes sideways overflow before animate */
  [data-aos="fade-left"],
  [data-aos="fade-right"] {
    transform: translateY(24px) !important;
  }
  [data-aos="fade-left"].aos-animate,
  [data-aos="fade-right"].aos-animate {
    transform: translateY(0) !important;
  }

  /* Floating image badges — keep inside viewport */
  [style*="left:-24px"],
  [style*="left: -24px"] { left: 12px !important; }
  [style*="right:-24px"],
  [style*="right: -24px"] { right: 12px !important; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-6); }
  .clients-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-top { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom { flex-direction: column; gap: var(--space-4); text-align: center; }
  .hero-stats { flex-direction: column; gap: var(--space-6); }
  .timeline { overflow: visible; }
  .timeline::before { left: 24px; transform: none; }
  .timeline-item {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: var(--space-4);
    align-items: flex-start;
  }
  .timeline-item > div:empty { display: none; }
  .timeline-node {
    grid-column: 1;
    grid-row: 1;
    justify-content: flex-start;
    align-self: start;
    padding-top: 4px;
  }
  .timeline-content {
    grid-column: 2;
    grid-row: 1;
    width: 100%;
  }
  .process-steps { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-title-row { grid-template-columns: 1fr !important; gap: 16px !important; }

  .btn { white-space: normal; }
  .product-badges { flex-wrap: wrap; }
}

/* Industries grid — homepage */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
@media (max-width: 768px) {
  .industries-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}
@media (max-width: 480px) {
  :root {
    --topbar-height: 26px;
    --navbar-main-height: 60px;
  }

  .topbar-link {
    padding: 0 8px;
    font-size: 0.625rem;
  }
  .container { padding: 0 var(--space-4); }
  .section { padding: var(--space-12) 0; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .clients-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  /* Prevent any element from overflowing on small screens */
  .section, .container, .page-hero, .footer { max-width: 100%; overflow-x: clip; }
  table { display: block; overflow-x: auto; width: 100%; max-width: 100%; }
  /* Industries / icon grids — 2 col on small mobile */
  .grid-4, .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--blue-400); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--blue-600); }

/* ── Selection ───────────────────────────────────────────── */
::selection { background: var(--blue-200); color: var(--blue-900); }

/* ── Focus Visible ───────────────────────────────────────── */
:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 2px; }