/* ==========================================================================
   LC Infotech — Site Stylesheet
   Dark glassmorphism theme · Brand cyan accent · Outfit + Work Sans
   ========================================================================== */

/* ---------- 1. Design tokens ---------- */
:root {
  --bg: #070b14;
  --bg-2: #0b1120;
  --bg-3: #0f172a;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --surface-3: rgba(255, 255, 255, 0.11);
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.18);
  --border-accent: rgba(79, 209, 245, 0.4);

  --text: #f1f5f9;
  --text-2: #cbd5e1;
  --muted: #94a3b8;
  --muted-2: #64748b;

  --accent: #4fd1f5;
  --accent-2: #22b8e0;
  --accent-deep: #0891b2;
  --accent-soft: rgba(79, 209, 245, 0.12);
  --on-accent: #06121a;
  --glow: rgba(79, 209, 245, 0.35);
  --success: #34d399;
  --danger: #f87171;

  --font-h: "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-b: "Work Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --container: 1200px;
  --gutter: 16px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 160ms;
  --dur: 260ms;
  --dur-slow: 500ms;

  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 0 1px var(--border-accent), 0 20px 60px -20px var(--glow);

  --header-h: 76px;
}

@media (min-width: 768px) {
  :root { --gutter: 32px; }
}

/* ---------- 2. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-2);
  font-family: var(--font-b);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }

a { color: var(--accent); text-decoration: none; transition: color var(--dur-fast) var(--ease); }
a:hover { color: #fff; }

button { font: inherit; cursor: pointer; }
input, textarea, select { font: inherit; }

h1, h2, h3, h4, h5 {
  margin: 0 0 var(--space-4);
  font-family: var(--font-h);
  font-weight: 600;
  line-height: 1.15;
  color: var(--text);
  letter-spacing: -0.02em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.25rem, 5.5vw, 4rem); font-weight: 700; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.75rem, 3.6vw, 2.75rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--accent); color: var(--on-accent); }

.skip-link {
  position: absolute; top: -100px; left: 16px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--accent); color: var(--on-accent);
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.skip-link:focus { top: 12px; }

/* ---------- 3. Layout primitives ---------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.container--narrow { max-width: calc(860px + var(--gutter) * 2); }

.section {
  position: relative;
  padding-block: var(--space-8);
}
@media (min-width: 992px) {
  .section { padding-block: var(--space-9); }
}
.section--tight { padding-block: var(--space-7); }
.section--alt { background: var(--bg-2); }

.grid { display: grid; gap: var(--space-5); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }

@media (min-width: 992px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.split {
  display: grid;
  gap: var(--space-7);
  align-items: center;
}
@media (min-width: 992px) {
  .split { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .split--wide-left { grid-template-columns: 1.15fr 1fr; }
}

.stack > * + * { margin-top: var(--space-4); }

/* ---------- 4. Typography helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-h);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}
.eyebrow::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

.section-head {
  max-width: 720px;
  margin-bottom: var(--space-7);
}
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p { font-size: 1.05rem; color: var(--muted); }

.lead { font-size: 1.125rem; color: var(--muted); }
.text-accent { color: var(--accent); }
.text-gradient {
  background: linear-gradient(120deg, #fff 0%, var(--accent) 60%, #fff 120%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.muted { color: var(--muted); }
.small { font-size: 0.9rem; }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-family: var(--font-h);
  font-weight: 600;
  font-size: 0.975rem;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease),
              color var(--dur) var(--ease), border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.btn .icon { width: 18px; height: 18px; transition: transform var(--dur) var(--ease); }
.btn:hover .icon { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: 0 8px 24px -8px var(--glow);
}
.btn--primary:hover {
  background: #7ee0fa;
  color: var(--on-accent);
  box-shadow: 0 14px 32px -8px var(--glow);
  transform: translateY(-2px);
}

.btn--ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn--ghost:hover {
  background: var(--surface-2);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

.btn--sm { min-height: 40px; padding: 8px 18px; font-size: 0.9rem; }
.btn--lg { min-height: 56px; padding: 16px 32px; font-size: 1.05rem; }
.btn--icon {
  width: 48px; height: 48px; min-height: 0; padding: 0;
  border-radius: 50%;
}

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-h);
  font-weight: 600;
  color: var(--accent);
}
.link-arrow .icon { width: 18px; height: 18px; transition: transform var(--dur) var(--ease); }
.link-arrow:hover { color: #fff; }
.link-arrow:hover .icon { transform: translate(3px, -3px); }

/* ---------- 6. Icons ---------- */
.icon {
  width: 24px; height: 24px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.icon--fill { fill: currentColor; stroke: none; }

.icon-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(79, 209, 245, 0.18), rgba(79, 209, 245, 0.04));
  border: 1px solid var(--border-accent);
  color: var(--accent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}
.icon-badge .icon { width: 26px; height: 26px; }
.icon-badge--sm { width: 44px; height: 44px; border-radius: 12px; }
.icon-badge--sm .icon { width: 20px; height: 20px; }

/* ---------- 7. Cards (glass) ---------- */
.card {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
              background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card--hover:hover {
  transform: translateY(-6px);
  border-color: var(--border-accent);
  background: var(--surface-2);
  box-shadow: var(--shadow-glow);
}
.card--compact { padding: var(--space-5); }
.card h3 { margin-top: var(--space-5); }
.card p { color: var(--muted); }
a.card { display: flex; flex-direction: column; color: inherit; }

.card--top-line::before {
  content: "";
  position: absolute; inset: 0 auto auto 0;
  width: 100%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}

/* ---------- 8. Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  background: rgba(7, 11, 20, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
  box-shadow: 0 10px 40px -20px rgba(0, 0, 0, 0.8);
}
.header__inner {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-5);
}
.brand { display: inline-flex; align-items: center; height: 100%; }
.brand img { height: 44px; width: auto; }
@media (min-width: 992px) { .brand img { height: 48px; } }

.nav { display: none; }
.nav__list { display: flex; align-items: center; gap: 4px; }
.nav__item { position: relative; }
.nav__link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-family: var(--font-h);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--dur-fast), background var(--dur-fast);
}
.nav__link .icon { width: 16px; height: 16px; transition: transform var(--dur-fast) var(--ease); }
.nav__link:hover, .nav__item:focus-within > .nav__link { color: #fff; background: var(--surface-2); }
.nav__item:hover > .nav__link .icon, .nav__item:focus-within > .nav__link .icon { transform: rotate(180deg); }
.nav__link.is-active { color: var(--accent); }

.dropdown {
  position: absolute; top: calc(100% + 10px); left: 0;
  min-width: 300px;
  padding: 8px;
  border-radius: var(--radius);
  background: rgba(11, 17, 32, 0.96);
  border: 1px solid var(--border);
  backdrop-filter: blur(18px);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.8);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
}
.nav__item:hover > .dropdown, .nav__item:focus-within > .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown a {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 0.92rem;
}
.dropdown a .icon { width: 18px; height: 18px; color: var(--accent); }
.dropdown a:hover { background: var(--surface-2); color: #fff; }
.dropdown__all { border-top: 1px solid var(--border); margin-top: 6px; padding-top: 6px; }
.dropdown__all a { color: var(--accent); font-weight: 600; }

.header__actions { display: flex; align-items: center; gap: var(--space-3); }
.header__phone { display: none; }
.header__cta { display: none; }

.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
}
.nav-toggle .icon--close { display: none; }
.nav-toggle[aria-expanded="true"] .icon--menu { display: none; }
.nav-toggle[aria-expanded="true"] .icon--close { display: block; }

@media (min-width: 1100px) {
  .nav { display: block; }
  .nav-toggle { display: none; }
  .header__phone {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--text-2); font-family: var(--font-h); font-weight: 500; font-size: 0.95rem;
  }
  .header__phone .icon { width: 18px; height: 18px; color: var(--accent); }
  .header__cta { display: inline-flex; }
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed; inset: var(--header-h) 0 0 0;
  z-index: 90;
  background: rgba(7, 11, 20, 0.97);
  backdrop-filter: blur(20px);
  padding: var(--space-5) var(--gutter) var(--space-8);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease);
}
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 4px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-h);
  font-size: 1.1rem;
  font-weight: 500;
}
.mobile-nav a.is-active { color: var(--accent); }
.mobile-nav__group { padding: 8px 0 8px 16px; border-bottom: 1px solid var(--border); }
.mobile-nav__group a { border: 0; padding: 10px 4px; font-size: 1rem; color: var(--text-2); font-weight: 400; }
.mobile-nav__group a .icon { width: 18px; height: 18px; color: var(--accent); }
.mobile-nav__group-label {
  display: block; padding: 14px 4px 6px;
  font-family: var(--font-h); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}
.mobile-nav__cta { margin-top: var(--space-6); display: grid; gap: var(--space-3); }
.mobile-nav__cta .btn { width: 100%; }
body.nav-open { overflow: hidden; }

/* ---------- 9. Hero ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + var(--space-8));
  padding-bottom: var(--space-8);
  overflow: hidden;
  isolation: isolate;
}
@media (min-width: 992px) {
  .hero { padding-top: calc(var(--header-h) + var(--space-9)); padding-bottom: var(--space-9); min-height: min(92vh, 860px); display: flex; align-items: center; }
}

.bg-grid {
  position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(79, 209, 245, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 209, 245, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 80%);
}
.bg-glow {
  position: absolute; z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}
.bg-glow--1 { width: 620px; height: 620px; top: -200px; right: -160px; background: radial-gradient(circle, rgba(79, 209, 245, 0.22), transparent 60%); }
.bg-glow--2 { width: 520px; height: 520px; bottom: -220px; left: -160px; background: radial-gradient(circle, rgba(8, 145, 178, 0.22), transparent 60%); }

.hero__grid {
  display: grid;
  gap: var(--space-7);
  align-items: center;
}
@media (min-width: 992px) {
  .hero__grid { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-8); }
}
.hero h1 { margin-bottom: var(--space-5); }
.hero .lead { max-width: 560px; margin-bottom: var(--space-6); font-size: 1.15rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-7); }
.hero__meta { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-6); color: var(--muted); font-size: 0.92rem; }
.hero__meta li { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta .icon { width: 18px; height: 18px; color: var(--accent); }

/* Hero visual — floating glass panels */
.hero__visual { position: relative; min-height: 420px; }
@media (min-width: 992px) { .hero__visual { min-height: 520px; } }
.hero__visual .panel {
  position: absolute;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: rgba(11, 17, 32, 0.7);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.panel__label { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 0.8rem; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; font-family: var(--font-h); }
.panel__live { display: inline-flex; align-items: center; gap: 6px; color: var(--success); font-size: 0.75rem; }
.panel__live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 10px var(--success); animation: pulse 1.6s infinite; }
.panel__value { font-family: var(--font-h); font-size: 2.4rem; font-weight: 700; color: var(--text); line-height: 1; margin: 12px 0 4px; letter-spacing: -0.03em; }
.panel__value small { font-size: 1rem; color: var(--accent); font-weight: 600; margin-left: 4px; }
.panel__sub { font-size: 0.85rem; color: var(--muted); }

.panel--main { top: 0; right: 0; width: min(100%, 360px); }
.panel--oee { left: 0; bottom: 70px; width: 210px; }
.panel--alerts { right: 20px; bottom: 0; width: min(88%, 300px); }
@media (max-width: 991px) {
  .panel--main { width: min(100%, 340px); }
  .panel--alerts { right: 0; }
}

.sparkline { width: 100%; height: 70px; margin-top: 12px; }
.sparkline path { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; }
.sparkline .area { fill: url(#sparkFill); stroke: none; }

.ring {
  --p: 0;
  width: 92px; height: 92px; border-radius: 50%;
  background: conic-gradient(var(--accent) calc(var(--p) * 1%), rgba(255, 255, 255, 0.08) 0);
  display: grid; place-items: center;
  margin: 10px 0 8px;
}
.ring::after {
  content: attr(data-label);
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--bg-2);
  display: grid; place-items: center;
  font-family: var(--font-h); font-weight: 700; font-size: 1.15rem; color: var(--text);
}

.alerts li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid var(--border); font-size: 0.85rem; color: var(--text-2); }
.alerts li:first-of-type { border-top: 0; }
.alerts .dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.alerts .dot--ok { background: var(--success); }
.alerts .dot--warn { background: #fbbf24; }
.alerts .dot--info { background: var(--accent); }
.alerts time { margin-left: auto; color: var(--muted); font-size: 0.75rem; }

/* ---------- 10. Marquee / tech strip ---------- */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--border);
  background: var(--bg-2);
  padding: var(--space-4) 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee__track {
  display: flex; gap: var(--space-4);
  width: max-content;
  animation: marquee 45s linear infinite;
}
.marquee__set { display: flex; gap: var(--space-4); }
.marquee:hover .marquee__track { animation-play-state: paused; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  font-family: var(--font-h);
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
}
.chip .icon { width: 16px; height: 16px; color: var(--accent); }
.chip--accent { border-color: var(--border-accent); background: var(--accent-soft); color: var(--accent); }

/* ---------- 11. Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
@media (min-width: 768px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat {
  padding: var(--space-5);
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  text-align: left;
}
.stat__value {
  font-family: var(--font-h);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat__value sup { font-size: 0.5em; color: var(--accent); vertical-align: top; margin-left: 2px; }
.stat__label { margin-top: 8px; font-size: 0.9rem; color: var(--muted); }

/* ---------- 12. About ---------- */
.about__visual { position: relative; }
.about__visual .about-card {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(79, 209, 245, 0.14), rgba(11, 17, 32, 0.8) 55%);
  border: 1px solid var(--border-accent);
  overflow: hidden;
}
.about-card::after {
  content: "";
  position: absolute; inset: auto -60px -60px auto;
  width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 209, 245, 0.35), transparent 70%);
}
.about-card img { width: 180px; margin-bottom: var(--space-5); }
.about-card .stat__value { font-size: 3.2rem; }
.stat__value--since { display: flex; flex-direction: column; gap: 6px; }
.stat__value--since small {
  font-family: var(--font-h); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent);
}
.about-card p { color: var(--text-2); }

.check-list li { display: flex; gap: 12px; align-items: flex-start; padding: 8px 0; color: var(--text-2); }
.check-list .icon { width: 22px; height: 22px; color: var(--accent); flex-shrink: 0; margin-top: 1px; }

/* ---------- 13. Services ---------- */
.service-card { display: flex; flex-direction: column; }
.service-card h3 { margin-top: var(--space-5); margin-bottom: var(--space-3); }
.service-card p { flex: 1; }
.service-card__list { margin: var(--space-4) 0 var(--space-5); display: flex; flex-wrap: wrap; gap: 8px; }
.service-card__list li {
  font-size: 0.8rem;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
}
.service-card .link-arrow { margin-top: auto; }
.service-card__num {
  position: absolute; top: var(--space-5); right: var(--space-5);
  font-family: var(--font-h); font-weight: 700; font-size: 0.85rem;
  color: var(--muted-2); letter-spacing: 0.1em;
}

.service-detail { display: grid; grid-template-columns: auto 1fr; gap: var(--space-5); align-items: start; }
.service-detail h3 { margin: 4px 0 8px; font-size: 1.2rem; }
.service-detail p { color: var(--muted); }

/* ---------- 14. Why choose us — hub & spoke ---------- */
.hub {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 992px) {
  .hub {
    grid-template-columns: 1fr 320px 1fr;
    align-items: center;
    gap: var(--space-5);
  }
  .hub__col { display: grid; gap: var(--space-5); }
  .hub__col--left .hub-item { text-align: right; flex-direction: row-reverse; }
}
.hub-item {
  display: flex; gap: var(--space-4); align-items: flex-start;
  padding: var(--space-5);
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color var(--dur), background var(--dur), transform var(--dur) var(--ease);
}
.hub-item:hover { border-color: var(--border-accent); background: var(--surface-2); transform: translateY(-3px); }
.hub-item h4 { margin: 0 0 6px; }
.hub-item p { margin: 0; font-size: 0.92rem; color: var(--muted); }

.hub__center { display: none; }
@media (min-width: 992px) {
  .hub__center {
    display: grid; place-items: center;
    position: relative;
    aspect-ratio: 1;
  }
  .hub__center::before, .hub__center::after {
    content: "";
    position: absolute; inset: 0;
    border-radius: 50%;
    border: 1px dashed rgba(79, 209, 245, 0.35);
    animation: spin 40s linear infinite;
  }
  .hub__center::after { inset: 32px; animation-direction: reverse; animation-duration: 28s; border-style: solid; border-color: rgba(79, 209, 245, 0.15); }
  .hub__core {
    width: 180px; height: 180px; border-radius: 50%;
    display: grid; place-items: center;
    background: radial-gradient(circle at 30% 30%, rgba(79, 209, 245, 0.35), var(--bg-2) 70%);
    border: 1px solid var(--border-accent);
    box-shadow: 0 0 80px -10px var(--glow), inset 0 0 40px rgba(79, 209, 245, 0.15);
  }
  .hub__core img { width: 110px; }
}

/* ---------- 15. Process steps ---------- */
.steps {
  display: grid;
  gap: var(--space-4);
  counter-reset: step;
}
@media (min-width: 768px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step {
  position: relative;
  padding: var(--space-6) var(--space-5) var(--space-5);
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  counter-increment: step;
}
.step::before {
  content: "0" counter(step);
  display: block;
  font-family: var(--font-h); font-weight: 700; font-size: 2.5rem; line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--accent);
  margin-bottom: var(--space-4);
  opacity: 0.9;
}
.step h4 { margin-bottom: 8px; }
.step p { font-size: 0.92rem; color: var(--muted); margin: 0; }
@media (min-width: 1100px) {
  .step:not(:last-child)::after {
    content: "";
    position: absolute; top: 44px; right: -24px;
    width: 24px; height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
  }
}

/* ---------- 16. Industries ---------- */
.industries { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
@media (min-width: 768px) { .industries { grid-template-columns: repeat(4, 1fr); } }
.industry {
  padding: var(--space-5);
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  text-align: center;
  transition: transform var(--dur) var(--ease), border-color var(--dur), background var(--dur);
}
.industry:hover { transform: translateY(-4px); border-color: var(--border-accent); background: var(--surface-2); }
.industry .icon-badge { margin: 0 auto var(--space-4); }
.industry h4 { font-size: 1rem; margin: 0; }
.industry p { margin: 6px 0 0; font-size: 0.82rem; color: var(--muted); }

/* ---------- 17. Projects ---------- */
.project {
  position: relative;
  display: flex; flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform var(--dur) var(--ease), border-color var(--dur), box-shadow var(--dur);
}
.project:hover { transform: translateY(-6px); border-color: var(--border-accent); box-shadow: var(--shadow-glow); }
.project__media {
  aspect-ratio: 16 / 10;
  position: relative;
  display: grid; place-items: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(79, 209, 245, 0.25), transparent 50%),
    linear-gradient(160deg, var(--bg-3), var(--bg-2));
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.project__media::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
}
.project__media .icon { width: 64px; height: 64px; color: var(--accent); opacity: 0.85; position: relative; stroke-width: 1.25; }
.project__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.project__body { padding: var(--space-5); display: flex; flex-direction: column; flex: 1; }
.project__tag { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); font-family: var(--font-h); font-weight: 600; margin-bottom: 8px; }
.project h3 { font-size: 1.2rem; margin-bottom: 8px; }
.project p { color: var(--muted); font-size: 0.95rem; flex: 1; }
.project__stack { display: flex; flex-wrap: wrap; gap: 6px; margin: var(--space-4) 0 0; }
.project__stack li { font-size: 0.75rem; padding: 4px 10px; border-radius: var(--radius-pill); border: 1px solid var(--border); color: var(--muted); }

/* ---------- 18. Testimonials & clients ---------- */
.clients { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-4); margin-bottom: var(--space-8); }
.client-logo {
  display: inline-flex; align-items: center; justify-content: center;
  height: 84px; min-width: 200px; padding: 16px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.clients--solo { margin-bottom: 0; gap: var(--space-5); }
.clients--solo .client-logo { height: 96px; min-width: 240px; padding: 20px 36px; }
.clients--solo .client-logo img { max-height: 52px; max-width: 220px; }
.client-logo:hover { transform: translateY(-3px); box-shadow: var(--shadow-glow); }
.client-logo img { max-height: 44px; width: auto; max-width: 200px; object-fit: contain; }
@media (max-width: 600px) {
  .client-logo { min-width: 0; width: 100%; height: 76px; }
  .client-logo img { max-height: 38px; }
}

.testimonial { display: flex; flex-direction: column; }
.testimonial .icon--quote { width: 36px; height: 36px; color: var(--accent); opacity: 0.8; margin-bottom: var(--space-4); }
.testimonial blockquote { margin: 0 0 var(--space-5); color: var(--text-2); font-size: 1.02rem; line-height: 1.7; flex: 1; }
.testimonial__author { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--accent), var(--accent-deep));
  color: var(--on-accent);
  font-family: var(--font-h); font-weight: 700;
  flex-shrink: 0;
}
.testimonial__author strong { display: block; color: var(--text); font-family: var(--font-h); font-weight: 600; }
.testimonial__author div > span { font-size: 0.85rem; color: var(--muted); }
.stars { display: inline-flex; gap: 2px; color: #fbbf24; margin-bottom: var(--space-3); }
.stars .icon { width: 16px; height: 16px; fill: currentColor; stroke: none; }

/* ---------- 19. CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: var(--space-8) var(--space-5);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 15% 20%, rgba(79, 209, 245, 0.3), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(8, 145, 178, 0.35), transparent 45%),
    var(--bg-3);
  border: 1px solid var(--border-accent);
  text-align: center;
}
@media (min-width: 768px) { .cta-band { padding: var(--space-9) var(--space-8); } }
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(79, 209, 245, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 209, 245, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.cta-band > * { position: relative; }
.cta-band h2 { max-width: 640px; margin-inline: auto; }
.cta-band p { max-width: 540px; margin: 0 auto var(--space-6); color: var(--text-2); font-size: 1.05rem; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; }

/* ---------- 20. Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding-top: calc(var(--header-h) + var(--space-8));
  padding-bottom: var(--space-8);
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--border);
}
@media (min-width: 992px) { .page-hero { padding-top: calc(var(--header-h) + var(--space-9)); } }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); max-width: 800px; }
.page-hero .lead { max-width: 640px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: var(--space-5); font-size: 0.88rem; color: var(--muted); font-family: var(--font-h); }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .icon { width: 14px; height: 14px; }
.breadcrumb [aria-current] { color: var(--text-2); }

/* ---------- 21. Values / features list ---------- */
.feature { display: flex; gap: var(--space-4); align-items: flex-start; }
.feature h4 { margin-bottom: 6px; }
.feature p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.tech-list { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- 22. Contact ---------- */
.contact-grid { display: grid; gap: var(--space-6); }
@media (min-width: 992px) { .contact-grid { grid-template-columns: 1fr 1.25fr; align-items: start; } }

.info-item { display: flex; gap: var(--space-4); align-items: flex-start; padding: var(--space-4) 0; border-bottom: 1px solid var(--border); }
.info-item:last-child { border-bottom: 0; }
.info-item strong { display: block; color: var(--text); font-family: var(--font-h); margin-bottom: 4px; }
.info-item a, .info-item address { color: var(--text-2); font-style: normal; }
.info-item a:hover { color: var(--accent); }

.form { display: grid; gap: var(--space-4); }
.form__row { display: grid; gap: var(--space-4); }
@media (min-width: 640px) { .form__row { grid-template-columns: 1fr 1fr; } }
.field label { display: block; margin-bottom: 8px; font-family: var(--font-h); font-weight: 500; color: var(--text); font-size: 0.92rem; }
.field label .req { color: var(--accent); }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  transition: border-color var(--dur-fast), background var(--dur-fast), box-shadow var(--dur-fast);
}
.field textarea { min-height: 140px; resize: vertical; }
.field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.field select option { background: var(--bg-2); color: var(--text); }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(79, 209, 245, 0.05);
  box-shadow: 0 0 0 3px rgba(79, 209, 245, 0.18);
}
.field.is-invalid input, .field.is-invalid textarea, .field.is-invalid select { border-color: var(--danger); }
.field__error { display: none; margin-top: 6px; font-size: 0.85rem; color: var(--danger); }
.field.is-invalid .field__error { display: block; }
.field__hint { margin-top: 6px; font-size: 0.82rem; color: var(--muted); }
.form__consent { display: flex; gap: 10px; align-items: flex-start; font-size: 0.88rem; color: var(--muted); }
.form__consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent); flex-shrink: 0; }
.form__status { display: none; padding: 14px 16px; border-radius: 12px; font-size: 0.95rem; }
.form__status.is-success { display: block; background: rgba(52, 211, 153, 0.12); border: 1px solid rgba(52, 211, 153, 0.4); color: #a7f3d0; }
.form__status.is-error { display: block; background: rgba(248, 113, 113, 0.12); border: 1px solid rgba(248, 113, 113, 0.4); color: #fecaca; }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; overflow: hidden; }

.map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 16 / 7;
  background: var(--bg-2);
}
.map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.9) invert(0.92) hue-rotate(180deg) contrast(0.95); display: block; }

/* ---------- 23. Footer ---------- */
.footer {
  position: relative;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  padding-top: var(--space-8);
  overflow: hidden;
}
.footer::before {
  content: "";
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 209, 245, 0.12), transparent 70%);
  pointer-events: none;
}
.footer__grid { display: grid; gap: var(--space-7); position: relative; }
@media (min-width: 768px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .footer__grid { grid-template-columns: 1.4fr 0.8fr 1.1fr 1.1fr; gap: var(--space-8); } }
.footer__brand img { height: 52px; width: auto; margin-bottom: var(--space-5); }
.footer__brand p { color: var(--muted); font-size: 0.95rem; max-width: 380px; }
.footer h4 { font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text); margin-bottom: var(--space-4); }
.footer__links li { padding: 6px 0; }
.footer__links a { color: var(--muted); font-size: 0.95rem; display: inline-flex; align-items: center; gap: 8px; }
.footer__links a::before { content: ""; width: 0; height: 1px; background: var(--accent); transition: width var(--dur) var(--ease); }
.footer__links a:hover { color: var(--text); }
.footer__links a:hover::before { width: 12px; }
.footer__contact li { display: flex; gap: 12px; align-items: flex-start; padding: 8px 0; color: var(--muted); font-size: 0.95rem; }
.footer__contact .icon { width: 20px; height: 20px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.footer__contact a { color: var(--muted); }
.footer__contact a:hover { color: var(--text); }
.footer__contact address { font-style: normal; }
.social { display: flex; gap: 10px; margin-top: var(--space-5); }
.social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  transition: border-color var(--dur), color var(--dur), transform var(--dur) var(--ease);
}
.social a:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }
.social .icon { width: 20px; height: 20px; }
.footer__bottom {
  margin-top: var(--space-8);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: space-between; align-items: center;
  font-size: 0.85rem; color: var(--muted);
}
.footer__bottom a { color: var(--muted); }
.footer__bottom a:hover { color: var(--accent); }

/* ---------- 24. Floating UI ---------- */
.whatsapp-fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 80;
  display: inline-flex; align-items: center; justify-content: center;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.6);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur);
}
.whatsapp-fab:hover { transform: translateY(-3px) scale(1.04); color: #fff; box-shadow: 0 16px 36px -8px rgba(37, 211, 102, 0.7); }
.whatsapp-fab .icon { width: 30px; height: 30px; }
.whatsapp-fab::after {
  content: "";
  position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.5);
  animation: ripple 2.2s ease-out infinite;
}

.back-top {
  position: fixed; right: 26px; bottom: 92px; z-index: 80;
  width: 46px; height: 46px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-3); color: var(--text);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity var(--dur), transform var(--dur) var(--ease), visibility var(--dur), background var(--dur);
}
.back-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { background: var(--accent); color: var(--on-accent); }
.back-top .icon { width: 20px; height: 20px; }

/* ---------- 25. Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: var(--d, 0ms);
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal--left { transform: translateX(-28px); }
.reveal--right { transform: translateX(28px); }
.reveal--scale { transform: scale(0.94); }

/* ---------- 26. Animations ---------- */
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes ripple { 0% { transform: scale(0.9); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.float { animation: float 6s ease-in-out infinite; }
.float--delay { animation-delay: -3s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .marquee__track { animation: none; width: auto; }
  .marquee__set { flex-wrap: wrap; justify-content: center; }
  .marquee__set[aria-hidden="true"] { display: none; }
  .marquee { mask-image: none; -webkit-mask-image: none; }
}

/* ---------- 27. Utilities ---------- */
.mt-0 { margin-top: 0 !important; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-7 { margin-top: var(--space-7); }
.mb-0 { margin-bottom: 0 !important; }
.text-center { text-align: center; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.divider { height: 1px; background: var(--border); border: 0; margin: var(--space-6) 0; }