/* ============================================================
   NEURULA TECHNOLOGIES — GLOBAL DESIGN SYSTEM
   Fonts: Syne (display) + Outfit (body) + Cairo (Arabic)
   Theme: Deep Space Dark / Electric Intelligence + Light Mode
   ============================================================ */


/* ─── DESIGN TOKENS ─────────────────────────────────────────── */
:root {
  --bg-0:          #030710;
  --bg-1:          #060d1a;
  --bg-2:          #091325;
  --bg-card:       rgba(6, 16, 36, 0.7);
  --bg-glass:      rgba(0, 180, 240, 0.04);

  --cyan:          #00d4ff;
  --cyan-dim:      rgba(0, 212, 255, 0.18);
  --cyan-glow:     rgba(0, 212, 255, 0.08);
  --purple:        #6e3bff;
  --purple-dim:    rgba(110, 59, 255, 0.18);
  --teal:          #00ffb3;
  --teal-dim:      rgba(0, 255, 179, 0.12);

  --text-1:        #ddeeff;
  --text-2:        #85a8c8;
  --text-3:        #4a6a85;

  --border:        rgba(0, 212, 255, 0.10);
  --border-hover:  rgba(0, 212, 255, 0.30);

  --grad-hero:     linear-gradient(145deg, #030710 0%, #060d1a 60%, #04101e 100%);
  --grad-cyan:     linear-gradient(135deg, #00d4ff, #6e3bff);
  --grad-card:     linear-gradient(135deg, rgba(0,212,255,0.06) 0%, rgba(110,59,255,0.04) 100%);

  --font-display:  'Space Grotesk', sans-serif;
  --font-body:     'Outfit', sans-serif;
  --font-mono:     'JetBrains Mono', monospace;

  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --radius-xl:     32px;

  --shadow-card:   0 0 40px rgba(0, 212, 255, 0.06), 0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow:   0 0 60px rgba(0, 212, 255, 0.15);

  --transition:    all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --nav-h:         72px;
  --section-pad:   clamp(64px, 8vw, 120px);
  --content-max:   1280px;
}

/* ─── LIGHT MODE ─────────────────────────────────────────────── */
[data-theme="light"] {
  --bg-0:          #f4f7fb;
  --bg-1:          #eaeff7;
  --bg-2:          #dde6f0;
  --bg-card:       rgba(255, 255, 255, 0.95);
  --bg-glass:      rgba(0, 140, 210, 0.04);

  --text-1:        #07192e;
  --text-2:        #2c4a6b;
  --text-3:        #6b8da8;

  --border:        rgba(0, 140, 200, 0.14);
  --border-hover:  rgba(0, 140, 200, 0.38);

  --grad-hero:     linear-gradient(145deg, #f4f7fb 0%, #e8f0f9 60%, #edf4fb 100%);
  --shadow-card:   0 0 40px rgba(0, 140, 200, 0.07), 0 8px 32px rgba(0,0,0,0.07);
}

[data-theme="light"] .nav.scrolled {
  background: rgba(244, 247, 251, 0.95);
}

[data-theme="light"] .nav__dropdown-menu {
  background: rgba(244, 247, 251, 0.98);
}

[data-theme="light"] .mobile-menu {
  background: rgba(244, 247, 251, 0.99);
}

[data-theme="light"] #neural-canvas {
  opacity: 0.15;
}

[data-theme="light"] .progress-bar {
  background: var(--grad-cyan);
}

/* ─── RTL / ARABIC ───────────────────────────────────────────── */
[dir="rtl"] {
  --font-display: 'Cairo', sans-serif;
  --font-body:    'Cairo', sans-serif;
}

[dir="rtl"] .hero__title { line-height: 1.1; }
[dir="rtl"] .feature-item { flex-direction: row-reverse; }
[dir="rtl"] .timeline { padding-left: 0; padding-right: 32px; }
[dir="rtl"] .timeline::before { left: auto; right: 0; }
[dir="rtl"] .timeline__dot { left: auto; right: -38px; }
[dir="rtl"] .section-label::before { margin-right: 0; margin-left: 4px; }
[dir="rtl"] .card__icon { margin-left: auto; margin-right: 0; }
[dir="rtl"] .blog-card__read svg { transform: rotate(180deg); }
[dir="rtl"] .blog-card:hover .blog-card__read svg { transform: rotate(180deg) translateX(4px); }

/* ─── NAV CONTROLS (theme + lang toggles) ────────────────────── */
.nav__controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.nav__theme-toggle,
.nav__lang-toggle {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.nav__theme-toggle:hover,
.nav__lang-toggle:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-glow);
}

.nav__theme-toggle svg { width: 15px; height: 15px; }

@media (max-width: 768px) {
  .nav__controls { gap: 4px; }
  .nav__theme-toggle, .nav__lang-toggle { width: 34px; height: 34px; }
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-0);
  color: var(--text-1);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* ─── SCROLLBAR ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: var(--cyan-dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,212,255,0.4); }

/* ─── TYPOGRAPHY SCALE ───────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-1);
}

.display-xl {
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.0;
}
.display-lg {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.display-md {
  font-size: clamp(28px, 3.5vw, 52px);
  font-weight: 700;
  letter-spacing: -0.025em;
}
.display-sm {
  font-size: clamp(22px, 2.5vw, 36px);
  font-weight: 700;
}

.text-lg   { font-size: clamp(17px, 2vw, 21px); }
.text-md   { font-size: clamp(15px, 1.6vw, 17px); }
.text-sm   { font-size: 14px; }
.text-xs   { font-size: 12px; letter-spacing: 0.05em; }

.mono { font-family: var(--font-mono); font-size: 0.85em; }

/* ─── LAYOUT UTILITIES ───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
}

.section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section--alt { background: var(--bg-1); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { flex-direction: column; }
.gap-8  { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }
.gap-48 { gap: 48px; }

.text-center { text-align: center; }
.text-right  { text-align: right; }

/* ─── COLOR UTILITIES ────────────────────────────────────────── */
.text-cyan    { color: var(--cyan); }
.text-purple  { color: var(--purple); }
.text-teal    { color: var(--teal); }
.text-muted   { color: var(--text-2); }
.text-dim     { color: var(--text-3); }
.text-white   { color: #ffffff; }

.grad-text {
  background: var(--grad-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── SECTION LABEL ──────────────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 20px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--cyan-glow);
}

.section-label::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

/* ─── NAVIGATION ─────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(3, 7, 16, 0.92);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav__logo-img {
  height: 48px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.nav__link:hover, .nav__link.active {
  color: var(--text-1);
  background: var(--bg-glass);
}

.nav__link.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--cyan);
  border-radius: 1px;
}

/* Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 200px;
  background: rgba(6, 13, 26, 0.96);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  pointer-events: none;
}

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

.nav__dropdown-item {
  display: block;
  padding: 10px 14px;
  font-size: 13.5px;
  color: var(--text-2);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav__dropdown-item:hover {
  color: var(--cyan);
  background: var(--cyan-glow);
}

.nav__cta {
  padding: 10px 22px;
  background: var(--cyan);
  color: var(--bg-0);
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: 100px;
  transition: var(--transition);
  flex-shrink: 0;
}

.nav__cta:hover {
  background: #fff;
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.4);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.nav__hamburger span {
  width: 24px; height: 2px;
  background: var(--text-1);
  border-radius: 1px;
  transition: var(--transition);
}

/* ─── NEURAL CANVAS BG ───────────────────────────────────────── */
#neural-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  opacity: 0.6;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

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

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 28px;
  padding: 6px 16px;
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 100px;
  background: rgba(0, 212, 255, 0.06);
}

.hero__eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: pulse-dot 2s infinite;
}

.hero__title {
  font-size: clamp(52px, 8vw, 108px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: 28px;
}

.hero__title .line-2 {
  display: block;
  background: var(--grad-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-2);
  font-weight: 300;
  max-width: 560px;
  margin-bottom: 44px;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__stats {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 48px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.hero__stat-num {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
  letter-spacing: -0.03em;
}

.hero__stat-label {
  font-size: 13px;
  color: var(--text-2);
  margin-top: 4px;
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* Gradient orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.orb--1 {
  width: 600px; height: 600px;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  top: -200px; right: -100px;
}

.orb--2 {
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(110, 59, 255, 0.06) 0%, transparent 70%);
  bottom: -100px; left: 200px;
}

/* ─── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: 100px;
  transition: var(--transition);
  cursor: pointer;
}

.btn--primary {
  background: var(--cyan);
  color: var(--bg-0);
}

.btn--primary:hover {
  background: #fff;
  box-shadow: 0 0 32px rgba(0, 212, 255, 0.45);
  transform: translateY(-1px);
}

.btn--outline {
  border: 1px solid var(--border-hover);
  color: var(--text-1);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-glow);
}

.btn--ghost {
  color: var(--text-2);
  padding: 14px 20px;
}

.btn--ghost:hover { color: var(--cyan); }

.btn--sm { padding: 10px 20px; font-size: 13px; }
.btn--lg { padding: 18px 40px; font-size: 16px; }

.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ─── CARDS ──────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-card);
  opacity: 0;
  transition: var(--transition);
}

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

.card:hover::before { opacity: 1; }

.card__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  background: var(--cyan-dim);
  flex-shrink: 0;
}

.card__icon svg { width: 24px; height: 24px; color: var(--cyan); }
.card__icon--purple { background: var(--purple-dim); }
.card__icon--purple svg { color: var(--purple); }
.card__icon--teal { background: var(--teal-dim); }
.card__icon--teal svg { color: var(--teal); }

.card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-1);
}

.card__body {
  font-size: 14.5px;
  color: var(--text-2);
  line-height: 1.75;
}

.card__tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--cyan-dim);
  color: var(--cyan);
  margin-bottom: 16px;
}

.card__tag--purple { background: var(--purple-dim); color: var(--purple); }
.card__tag--teal   { background: var(--teal-dim);   color: var(--teal); }

/* ─── SERVICE CARD ───────────────────────────────────────────── */
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.service-card:hover::after { transform: scaleX(1); }

.service-card__number {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 14px;
}

.service-card__body {
  font-size: 14.5px;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 24px;
}

.service-card__techs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-badge {
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  transition: var(--transition);
}

.tech-badge:hover { border-color: var(--cyan); color: var(--cyan); }

/* ─── PRODUCT CARD ───────────────────────────────────────────── */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
  backdrop-filter: blur(12px);
}

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

.product-card__header {
  padding: 40px 40px 32px;
  background: linear-gradient(135deg, rgba(0,212,255,0.05) 0%, rgba(110,59,255,0.04) 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.product-card__body { padding: 32px 40px 40px; }

.product-card__badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
}

.product-card__name {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.product-card__tagline {
  font-size: 15px;
  color: var(--text-2);
}

/* ─── STAT BLOCK ─────────────────────────────────────────────── */
.stat-block {
  text-align: center;
  padding: 32px 24px;
}

.stat-block__num {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--grad-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-block__label {
  font-size: 14px;
  color: var(--text-2);
  font-weight: 500;
}

/* ─── TIMELINE ───────────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--cyan), transparent);
}

.timeline__item {
  position: relative;
  padding-bottom: 48px;
}

.timeline__item:last-child { padding-bottom: 0; }

.timeline__dot {
  position: absolute;
  left: -38px; top: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

.timeline__year {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 8px;
}

.timeline__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.timeline__body {
  font-size: 14.5px;
  color: var(--text-2);
  line-height: 1.75;
}

/* ─── INDUSTRIES GRID ────────────────────────────────────────── */
.industry-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 40px 32px;
  background: var(--bg-card);
  transition: var(--transition);
  cursor: pointer;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.industry-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-card);
  opacity: 0;
  transition: var(--transition);
}

.industry-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.industry-card:hover::before { opacity: 1; }

.industry-card__icon {
  position: absolute;
  top: 32px; right: 32px;
  font-size: 52px;
  opacity: 0.12;
  transition: var(--transition);
  user-select: none;
}

.industry-card:hover .industry-card__icon { opacity: 0.25; transform: scale(1.1); }

.industry-card__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 12px;
}

.industry-card__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
}

.industry-card__body {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
}

/* ─── PAGE HEADER ────────────────────────────────────────────── */
.page-header {
  position: relative;
  padding: 160px 0 100px;
  background: var(--grad-hero);
  overflow: hidden;
}

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

.page-header__title {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin-bottom: 20px;
}

.page-header__subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-2);
  max-width: 600px;
  line-height: 1.75;
}

/* ─── CASE STUDY CARD ────────────────────────────────────────── */
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.case-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }

.case-card__accent {
  height: 4px;
  background: var(--grad-cyan);
}

.case-card__body { padding: 32px; }

.case-card__industry {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 14px;
}

.case-card__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.2;
}

.case-card__excerpt {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 24px;
}

.case-card__results {
  display: flex;
  gap: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.case-result__num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--cyan);
}

.case-result__label {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 2px;
}

/* ─── BLOG CARD ──────────────────────────────────────────────── */
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blog-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-3);
}

.blog-card__meta-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-3); }

.blog-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-1);
  transition: var(--transition);
}

.blog-card:hover .blog-card__title { color: var(--cyan); }

.blog-card__excerpt {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  flex: 1;
}

.blog-card__read {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  transition: var(--transition);
}

.blog-card__read svg { width: 14px; height: 14px; transition: var(--transition); }
.blog-card:hover .blog-card__read svg { transform: translateX(4px); }

/* ─── CAREER CARD ────────────────────────────────────────────── */
.job-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: var(--transition);
}

.job-card:hover { border-color: var(--border-hover); background: rgba(0,212,255,0.03); }

.job-card__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
}

.job-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-3);
}

.job-badge {
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 11px;
  color: var(--text-3);
}

.job-badge--open { border-color: rgba(0, 255, 179, 0.3); color: var(--teal); background: var(--teal-dim); }

/* ─── CONTACT FORM ───────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.02em;
}

.form-input, .form-textarea, .form-select {
  background: rgba(0, 212, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 15px;
  color: var(--text-1);
  outline: none;
  transition: var(--transition);
  width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-3); }

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.08);
  background: rgba(0, 212, 255, 0.06);
}

.form-textarea { resize: vertical; min-height: 140px; }

/* ─── FEATURES LIST ──────────────────────────────────────────── */
.features-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.feature-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--cyan-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-check svg { width: 12px; height: 12px; color: var(--cyan); }

.feature-item p {
  font-size: 14.5px;
  color: var(--text-2);
  line-height: 1.6;
}

/* ─── DIVIDER ────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border), transparent);
  margin: 0 auto;
}

/* ─── CTA SECTION ────────────────────────────────────────────── */
.cta-section {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0,212,255,0.05) 0%, rgba(110,59,255,0.04) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
.footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: 80px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer__brand-name {
  margin-bottom: 16px;
}

.footer__brand-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 300px;
  margin-bottom: 28px;
}

.footer__socials {
  display: flex;
  gap: 12px;
}

.footer__social {
  width: 44px; height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: var(--text-3);
}

.footer__social:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-glow);
}

.footer__social svg { width: 16px; height: 16px; }

.footer__col-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-1);
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__link {
  font-size: 14px;
  color: var(--text-3);
  transition: var(--transition);
}

.footer__link:hover { color: var(--cyan); }

.footer__bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer__copy {
  font-size: 13px;
  color: var(--text-3);
}

.footer__bottom-links {
  display: flex;
  gap: 24px;
}

.footer__bottom-link {
  font-size: 13px;
  color: var(--text-3);
  transition: var(--transition);
}

.footer__bottom-link:hover { color: var(--cyan); }

/* ─── LANGUAGE PICKER MODAL ──────────────────────────────────── */
.lang-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: flex-start;
  justify-content: center;
  padding: 80px 16px 24px;
}
.lang-modal.open { display: flex; }

.lang-modal__panel {
  background: #111827;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 20px;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 120px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 32px 96px rgba(0,0,0,0.7);
}

.lang-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}

.lang-modal__title {
  font-size: 16px;
  font-weight: 600;
  color: #ddeeff;
  font-family: var(--font-display);
}

.lang-modal__close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: none;
  color: #ddeeff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  flex-shrink: 0;
}
.lang-modal__close:hover { background: rgba(255,255,255,0.22); }

.lang-modal__list {
  flex: 1;
  overflow-y: auto;
  padding: 6px 0;
}
.lang-modal__list::-webkit-scrollbar { width: 4px; }
.lang-modal__list::-webkit-scrollbar-track { background: transparent; }
.lang-modal__list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 4px; }

.lang-option {
  display: flex;
  align-items: center;
  padding: 13px 24px;
  cursor: pointer;
  gap: 12px;
  transition: background 0.15s;
}
.lang-option:hover { background: rgba(255,255,255,0.05); }
.lang-option--selected { background: rgba(255,255,255,0.04); }

.lang-option__text { flex: 1; display: flex; flex-direction: column; gap: 2px; }

.lang-option__native {
  font-size: 15px;
  color: #ddeeff;
  font-weight: 500;
  line-height: 1.3;
}

.lang-option__region {
  font-size: 15px;
  color: #4a6a85;
  font-weight: 400;
  margin-left: 6px;
}

.lang-option__english {
  font-size: 13px;
  color: #4a6a85;
  line-height: 1.3;
}

.lang-option__region-en { color: #4a6a85; }

.lang-option__check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #ddeeff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.lang-option__check svg { color: #000; width: 14px; height: 14px; }

.lang-modal__search-bar {
  flex-shrink: 0;
  padding: 14px 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.02);
}
.lang-modal__search-icon { width: 18px; height: 18px; color: #4a6a85; flex-shrink: 0; }
.lang-modal__input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: 16px;
  color: #ddeeff;
  font-family: var(--font-body);
  caret-color: #00d4ff;
}
.lang-modal__input::placeholder { color: #4a6a85; }

/* Suppress Google Translate toolbar */
.goog-te-banner-frame, .skiptranslate { display: none !important; }
body { top: 0px !important; }
#goog-gt-tt, .goog-te-balloon-frame { display: none !important; }
.goog-text-highlight { background: none !important; box-shadow: none !important; }

/* ─── ANIMATIONS ─────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.8s ease;
}

.fade-in.visible { opacity: 1; }

.stagger > * { transition-delay: calc(var(--i, 0) * 80ms); }

/* ─── GLOW RING ──────────────────────────────────────────────── */
.glow-ring {
  position: relative;
  display: inline-block;
}

.glow-ring::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: var(--grad-cyan);
  z-index: -1;
  opacity: 0.3;
  filter: blur(8px);
}

/* ─── MOBILE NAV ─────────────────────────────────────────────── */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(3, 7, 16, 0.98);
  backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  padding: 100px 32px 48px;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-2);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.mobile-menu__link:hover { color: var(--cyan); }

/* ─── PROGRESS BAR ───────────────────────────────────────────── */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--grad-cyan);
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .hero__stats { flex-direction: column; gap: 24px; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .footer__bottom { flex-direction: column; text-align: center; gap: 16px; }
  .job-card { flex-direction: column; align-items: flex-start; }
  .case-card__results { flex-direction: column; gap: 16px; }

  /* Shrink decorative orbs so they don't cause overflow */
  .orb--1 { width: 280px; height: 280px; }
  .orb--2 { width: 240px; height: 240px; }

  /* Reduce large inline gaps on two-column sections */
  .section .grid-2[style*="gap:80px"],
  .section .grid-2[style*="gap: 80px"] { gap: 40px !important; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; justify-content: center; }
  .hero__actions .btn { width: auto; }
  .card { padding: 24px; }
  .service-card { padding: 28px; }
  .product-card__header, .product-card__body { padding: 28px 24px; }

  /* Orbs even smaller on phones */
  .orb--1 { width: 200px; height: 200px; }
  .orb--2 { width: 180px; height: 180px; }
}

@media (max-width: 320px) {
  .container { padding: 0 16px; }
  .hero__title { font-size: 38px; }
  .btn--lg { padding: 16px 24px; font-size: 15px; }
  .section-label { font-size: 10px; }
}

/* ─── ACCESSIBILITY ──────────────────────────────────────── */
/* Skip to main content */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--cyan);
  color: #000;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  z-index: 9999;
  text-decoration: none;
  transition: top 0.2s;
}
.skip-link:focus { top: 16px; }
/* Focus styles */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}
/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  canvas { display: none !important; }
  .orb { display: none !important; }
}