/* ═══════════════════════════════════════════════════════════════════
   MIZA AI — Premium Design System 2026
   Visual Identity: Dark Tech + Cyan Accent + Arabic/RTL
═══════════════════════════════════════════════════════════════════ */

/* ── Fonts ────────────────────────────────────────────────────────── */
/* Fonts loaded via <link> in _Layout.cshtml for performance */

/* ── CSS Custom Properties ──────────────────────────────────────── */
:root {
  /* Colors */
  --clr-bg-base:       #030712;
  --clr-bg-elevated:   #0d1117;
  --clr-bg-card:       #111827;
  --clr-bg-card-hover: #1a2332;
  --clr-border:        rgba(255,255,255,0.06);
  --clr-border-bright: rgba(255,255,255,0.12);

  --clr-cyan:          #06b6d4;
  --clr-cyan-dark:     #0891b2;
  --clr-cyan-glow:     rgba(6,182,212,0.15);
  --clr-cyan-glow-md:  rgba(6,182,212,0.25);

  --clr-violet:        #818cf8;
  --clr-green:         #10b981;
  --clr-amber:         #f59e0b;
  --clr-rose:          #f43f5e;
  --clr-purple:        #8b5cf6;
  --clr-orange:        #f97316;
  --clr-teal:          #14b8a6;
  --clr-pink:          #ec4899;

  --clr-text-primary:  #f1f5f9;
  --clr-text-secondary:#94a3b8;
  --clr-text-muted:    #475569;

  /* Typography */
  --font-ar: 'Cairo', sans-serif;
  --font-en: 'Inter', sans-serif;
  --font-size-base: 16px;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Radii */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full:9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.5);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.6);
  --shadow-glow:0 0 40px rgba(6,182,212,0.2);

  /* Transitions */
  --transition-fast:  150ms ease;
  --transition-base:  250ms ease;
  --transition-slow:  400ms ease;

  /* Navbar */
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: var(--font-size-base);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-ar);
  background-color: var(--clr-bg-base);
  color: var(--clr-text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  direction: rtl;
}

body.lang-en {
  font-family: var(--font-en);
  direction: ltr;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

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

/* ── Typography ─────────────────────────────────────────────────── */
.text-gradient {
  background: linear-gradient(135deg, var(--clr-cyan) 0%, var(--clr-violet) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 50%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h1, h2, h3, h4, h5, h6 { line-height: 1.3; font-weight: 700; }

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--clr-text-primary);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--clr-text-secondary);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--clr-cyan-glow);
  border: 1px solid rgba(6,182,212,0.3);
  color: var(--clr-cyan);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── Layout ─────────────────────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.section {
  padding-block: clamp(4rem, 8vw, 7rem);
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

/* ── Navigation ─────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: all var(--transition-base);
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* Gradient top accent line */
.navbar::after {
  content: '';
  position: absolute;
  top: 0;
  inset-inline: 0;
  height: 2px;
  background: linear-gradient(90deg, #06b6d4 0%, #8b5cf6 50%, #10b981 100%);
  opacity: 0.7;
  pointer-events: none;
}

.navbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(6,182,212,0.07) 0%,
    rgba(13,10,35,0.82) 40%,
    rgba(139,92,246,0.07) 100%);
  backdrop-filter: blur(8px) saturate(140%);
  border-bottom: 1px solid rgba(139,92,246,0.15);
  box-shadow: 0 2px 20px rgba(6,182,212,0.05);
  transition: all var(--transition-slow);
}

.navbar.scrolled::before {
  background: linear-gradient(135deg,
    rgba(6,182,212,0.10) 0%,
    rgba(3,7,18,0.97) 45%,
    rgba(139,92,246,0.10) 100%);
  backdrop-filter: blur(28px) saturate(200%);
  border-bottom-color: rgba(6,182,212,0.18);
  box-shadow: 0 4px 32px rgba(0,0,0,0.5), 0 1px 0 rgba(6,182,212,0.08) inset;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.navbar-brand img { height: 40px; width: auto; border-radius: 6px; background: transparent; }

.brand-text {
  display: flex;
  flex-direction: column;
}
.brand-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--clr-text-primary);
  line-height: 1.1;
}
.brand-tagline {
  font-size: 0.65rem;
  color: var(--clr-cyan);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
}

.nav-item { position: relative; }

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--clr-text-primary);
  background: rgba(255,255,255,0.05);
}

.nav-link.active {
  color: var(--clr-cyan);
  background: rgba(6,182,212,0.08);
  position: relative;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  inset-inline: 12px;
  height: 2px;
  border-radius: 1px;
  background: linear-gradient(90deg, var(--clr-cyan), var(--clr-violet));
}

.nav-link svg { width: 14px; height: 14px; transition: transform var(--transition-fast); }
.nav-item:hover > .nav-link svg { transform: rotate(180deg); }

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: linear-gradient(145deg, rgba(13,10,30,0.98) 0%, rgba(17,24,39,0.98) 100%);
  border: 1px solid rgba(139,92,246,0.18);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  padding-top: calc(var(--space-md) + 0.5rem);
  min-width: 480px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  z-index: 200;
}

/* Invisible bridge prevents hover gap from closing dropdown */
.nav-item::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 0.75rem;
}

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

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

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.625rem 0.875rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-text-secondary);
  transition: all var(--transition-fast);
}

.dropdown-item:hover {
  background: rgba(6,182,212,0.08);
  color: var(--clr-cyan);
}

.dropdown-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  flex-shrink: 0;
}

/* Navbar Actions */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.btn-lang {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.875rem;
  border: 1px solid var(--clr-border-bright);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-text-secondary);
  transition: all var(--transition-fast);
  background: transparent;
}

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

/* Hamburger */
.navbar-toggler {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
}

.navbar-toggler span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* Mobile menu */
.navbar-collapse {
  position: fixed;
  top: var(--nav-height);
  inset-inline: 0;
  background: linear-gradient(160deg, rgba(6,182,212,0.05) 0%, rgba(3,7,18,0.98) 30%, rgba(139,92,246,0.05) 100%);
  backdrop-filter: blur(24px) saturate(160%);
  border-bottom: 1px solid rgba(139,92,246,0.15);
  padding: 0 var(--space-lg);
  display: none;
  flex-direction: column;
  gap: var(--space-sm);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
  z-index: 999;
}

.navbar-collapse.open {
  max-height: calc(100vh - var(--nav-height));
  padding: var(--space-lg);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem var(--space-md);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
  color: var(--clr-cyan);
  background: var(--clr-cyan-glow);
}

.mobile-section-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-sm) var(--space-md);
  margin-top: var(--space-sm);
}

@media (max-width: 1024px) {
  .navbar-nav { display: none; }
  .navbar-toggler { display: flex; }
  .navbar-actions { display: none; }
  .navbar-collapse { display: flex; }
}

/* Hamburger animation */
.navbar-toggler.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar-toggler.active span:nth-child(2) { opacity: 0; }
.navbar-toggler.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}

.btn:hover::before { background: rgba(255,255,255,0.05); }

.btn-primary {
  background: linear-gradient(135deg, var(--clr-cyan) 0%, var(--clr-cyan-dark) 100%);
  color: #000;
  box-shadow: 0 4px 20px rgba(6,182,212,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6,182,212,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text-primary);
  border: 1.5px solid var(--clr-border-bright);
}

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

.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--clr-text-primary);
  border: 1px solid var(--clr-border);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1rem;
}

.btn-danger {
  background: rgba(244,63,94,0.1);
  color: var(--clr-rose);
  border: 1px solid rgba(244,63,94,0.2);
}

.btn-danger:hover {
  background: rgba(244,63,94,0.2);
}

.btn-success {
  background: rgba(16,185,129,0.1);
  color: var(--clr-green);
  border: 1px solid rgba(16,185,129,0.2);
}

.btn-success:hover {
  background: rgba(16,185,129,0.2);
}

/* ── Cards ───────────────────────────────────────────────────────── */
.card {
  background: linear-gradient(145deg,
    rgba(17,24,39,0.95) 0%,
    rgba(13,10,30,0.90) 50%,
    rgba(17,24,39,0.95) 100%);
  border: 1px solid rgba(139,92,246,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, transparent 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.card:hover {
  border-color: rgba(6,182,212,0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(6,182,212,0.06);
}

.card:hover::before {
  opacity: 1;
  background: linear-gradient(135deg, rgba(6,182,212,0.06) 0%, rgba(139,92,246,0.04) 60%, transparent 100%);
}

.card-glow {
  position: absolute;
  top: -50%;
  inset-inline-start: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, var(--clr-cyan-glow) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-slow);
  pointer-events: none;
}

.card:hover .card-glow { opacity: 1; }

/* Service Card */
.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  cursor: pointer;
}

.service-card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.service-card:hover .service-card-icon {
  transform: scale(1.1) rotate(-5deg);
}

.service-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text-primary);
}

.service-card-desc {
  font-size: 0.875rem;
  color: var(--clr-text-secondary);
  line-height: 1.6;
  flex: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-cyan);
  transition: gap var(--transition-fast);
}

.service-card:hover .service-card-link { gap: 0.5rem; }

/* Stat Card */
.stat-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
}

.stat-value {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: 0.95rem;
  color: var(--clr-text-secondary);
  font-weight: 500;
}

/* Industry Card */
.industry-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.industry-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Testimonial Card */
.testimonial-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.stars { color: #fbbf24; font-size: 1rem; letter-spacing: 2px; }

.testimonial-quote {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: auto;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-cyan), var(--clr-violet));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: #000;
  flex-shrink: 0;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(6,182,212,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 90% 50%, rgba(129,140,248,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(16,185,129,0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* Grid lines */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(6,182,212,0.08);
  border: 1px solid rgba(6,182,212,0.2);
  color: var(--clr-cyan);
  padding: 0.4rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
  animation: fadeInDown 0.6s ease;
}

.hero-title {
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.7s ease 0.1s both;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--clr-text-secondary);
  line-height: 1.7;
  max-width: 680px;
  margin: 0 auto var(--space-2xl);
  animation: fadeInUp 0.7s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s ease 0.3s both;
}

.hero-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-top: var(--space-2xl);
  animation: fadeInUp 0.7s ease 0.4s both;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--clr-text-muted);
}

.hero-badge svg { color: var(--clr-green); width: 14px; height: 14px; }

/* ── Grids ───────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-xl); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ── Section Decorations ──────────────────────────────────────────── */
.section-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.glow-cyan {
  width: 500px; height: 500px;
  background: rgba(6,182,212,0.06);
}

.glow-violet {
  width: 400px; height: 400px;
  background: rgba(129,140,248,0.06);
}

/* ── Stats Section ───────────────────────────────────────────────── */
.stats-section {
  background: linear-gradient(135deg, rgba(6,182,212,0.04) 0%, rgba(129,140,248,0.04) 100%);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

/* ── Capabilities ────────────────────────────────────────────────── */
.capability-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.capability-item:hover { background: rgba(255,255,255,0.03); }

.capability-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--clr-cyan-glow);
  color: var(--clr-cyan);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ── CTA Section ─────────────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, rgba(6,182,212,0.08) 0%, rgba(129,140,248,0.08) 100%);
  border-radius: var(--radius-xl);
  padding: clamp(3rem, 6vw, 5rem);
  text-align: center;
  border: 1px solid rgba(6,182,212,0.15);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(6,182,212,0.1) 0%, transparent 70%);
  pointer-events: none;
}

/* ── Footer ──────────────────────────────────────────────────────── */
.footer {
  background: var(--clr-bg-elevated);
  border-top: 1px solid var(--clr-border);
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr repeat(4, 1fr);
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

@media (max-width: 1024px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand { max-width: 360px; }

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.footer-logo img { height: 36px; }

.footer-desc {
  font-size: 0.875rem;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.social-links {
  display: flex;
  gap: var(--space-sm);
}

.social-link {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.social-link:hover {
  border-color: var(--clr-cyan);
  color: var(--clr-cyan);
  background: var(--clr-cyan-glow);
}

.footer-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: var(--space-sm); }

.footer-links a {
  font-size: 0.875rem;
  color: #94a3b8;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.footer-links a:hover { color: var(--clr-cyan); }

.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-copy {
  font-size: 0.8rem;
  color: #94a3b8;
}

.footer-legal {
  display: flex;
  gap: var(--space-lg);
}

.footer-legal a {
  font-size: 0.8rem;
  color: #94a3b8;
  transition: color var(--transition-fast);
}

.footer-legal a:hover { color: var(--clr-cyan); }

/* WhatsApp Bubble */
.whatsapp-bubble {
  position: fixed;
  bottom: 2rem;
  inset-inline-end: 2rem;
  z-index: 900;
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition-base);
  animation: pulse-green 2s infinite;
}

.whatsapp-bubble:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.6);
}

.whatsapp-bubble svg { width: 28px; height: 28px; color: #fff; }

/* ── Forms ───────────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: var(--space-xs); }

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text-secondary);
}

.form-control {
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  color: var(--clr-text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
  width: 100%;
}

.form-control:focus {
  border-color: var(--clr-cyan);
  background: rgba(6,182,212,0.04);
  box-shadow: 0 0 0 3px rgba(6,182,212,0.1);
}

.form-control::placeholder { color: var(--clr-text-muted); }

textarea.form-control { resize: vertical; min-height: 130px; }

select.form-control {
  color-scheme: dark;
}
select.form-control option {
  background: #0d0a1e;
  color: var(--clr-text-primary);
}
select.form-control option:checked {
  background: rgba(6,182,212,0.2);
  color: var(--clr-cyan);
}

.form-error {
  font-size: 0.8rem;
  color: var(--clr-rose);
  margin-top: 0.25rem;
}

/* ── Tables ──────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--clr-border); }

table { width: 100%; border-collapse: collapse; }

th {
  background: rgba(255,255,255,0.04);
  padding: 0.875rem 1.25rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: start;
  border-bottom: 1px solid var(--clr-border);
  white-space: nowrap;
}

td {
  padding: 0.875rem 1.25rem;
  font-size: 0.875rem;
  color: var(--clr-text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.03);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }

/* ── Badges/Pills ────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-new      { background: rgba(6,182,212,0.15);  color: var(--clr-cyan);  }
.badge-read     { background: rgba(71,85,105,0.3);   color: var(--clr-text-muted); }
.badge-replied  { background: rgba(16,185,129,0.15); color: var(--clr-green); }
.badge-progress { background: rgba(245,158,11,0.15); color: var(--clr-amber); }
.badge-closed   { background: rgba(71,85,105,0.3);   color: var(--clr-text-muted); }

/* ── Admin Layout ────────────────────────────────────────────────── */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--clr-bg-elevated);
  border-inline-end: 1px solid var(--clr-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  inset-inline-start: 0;
  z-index: 100;
  overflow-y: auto;
}

.admin-main {
  flex: 1;
  margin-inline-start: 260px;
  min-height: 100vh;
  background: var(--clr-bg-base);
}

@media (max-width: 1024px) {
  .admin-sidebar { transform: translateX(-100%); transition: transform var(--transition-base); }
  body.lang-en .admin-sidebar { transform: translateX(100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-inline-start: 0; }
}

.sidebar-header {
  padding: var(--space-xl);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.sidebar-section-title {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: var(--space-md) var(--space-sm) var(--space-xs);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.625rem var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  transition: all var(--transition-fast);
}

.sidebar-link:hover {
  background: rgba(255,255,255,0.05);
  color: var(--clr-text-primary);
}

.sidebar-link.active {
  background: var(--clr-cyan-glow);
  color: var(--clr-cyan);
  border-inline-end: 2px solid var(--clr-cyan);
}

.sidebar-link svg { width: 18px; height: 18px; flex-shrink: 0; }

.sidebar-badge {
  margin-inline-start: auto;
  background: var(--clr-rose);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-full);
  min-width: 18px;
  text-align: center;
}

.admin-topbar {
  height: 64px;
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--space-xl);
  background: var(--clr-bg-elevated);
  position: sticky;
  top: 0;
  z-index: 50;
}

.admin-page-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text-primary);
}

.admin-content {
  padding: var(--space-2xl);
}

/* Metric Cards */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.metric-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: all var(--transition-base);
}

.metric-card:hover {
  border-color: var(--clr-border-bright);
  transform: translateY(-2px);
}

.metric-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metric-value {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--clr-text-primary);
  line-height: 1;
}

.metric-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

/* ── Alerts ──────────────────────────────────────────────────────── */
.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.alert-success { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.25); color: var(--clr-green); }
.alert-error   { background: rgba(244,63,94,0.1);  border: 1px solid rgba(244,63,94,0.25);  color: var(--clr-rose); }
.alert-info    { background: rgba(6,182,212,0.1);  border: 1px solid rgba(6,182,212,0.25);  color: var(--clr-cyan); }

/* ── Animations ──────────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0);    }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0);     }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50%       { box-shadow: 0 4px 30px rgba(37,211,102,0.7); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s cubic-bezier(.4,0,.2,1), transform 0.55s cubic-bezier(.4,0,.2,1);
}

.animate-on-scroll.visible,
.animate-on-scroll.anim-visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* ── Utilities ───────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-start  { text-align: start; }
.text-end    { text-align: end; }
.text-cyan   { color: var(--clr-cyan); }
.text-muted  { color: var(--clr-text-muted); }
.text-secondary { color: var(--clr-text-secondary); }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl{ margin-top: var(--space-2xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl{ margin-bottom: var(--space-2xl); }

.divider {
  border: none;
  border-top: 1px solid var(--clr-border);
  margin-block: var(--space-2xl);
}

.scroll-top {
  position: fixed;
  bottom: 2rem;
  inset-inline-start: 2rem;
  z-index: 900;
  width: 42px; height: 42px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
  color: var(--clr-text-secondary);
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
}

/* ═══ Additional Mobile/Responsive Fixes ═══════════════════════════ */

/* Ensure proper touch targets on mobile */
@media (max-width: 1024px) {
  .container { padding-inline: 1rem; }

  .navbar-toggler {
    position: relative;
    z-index: 1001;
  }

  /* Footer responsive */
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-sm);
  }

  .footer-legal {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  /* Stack footer grid fully */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  /* WhatsApp bubble - don't overlap content */
  .whatsapp-bubble {
    bottom: 1rem;
    inset-inline-end: 1rem;
    width: 48px;
    height: 48px;
  }
  .whatsapp-bubble svg { width: 24px; height: 24px; }

  .scroll-top {
    bottom: 1rem;
    inset-inline-start: 1rem;
    width: 36px;
    height: 36px;
    font-size: 0.8rem;
  }

  /* Section spacing reduced */
  .section {
    padding-block: clamp(2.5rem, 6vw, 4rem);
  }
}

@media (max-width: 480px) {
  :root {
    --nav-height: 60px;
  }

  .navbar-brand img { height: 32px; }
  .brand-name { font-size: 1rem; }
  .brand-tagline { font-size: 0.58rem; }

  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.85rem;
  }

  .btn-sm {
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
  }
}

.scroll-top:hover {
  border-color: var(--clr-cyan);
  color: var(--clr-cyan);
  background: var(--clr-cyan-glow);
}

/* ── Page Intro — merged hero+first-section (Services/Industries) ─── */
.page-intro {
  padding-top: calc(var(--nav-height) + 0.75rem);
  padding-bottom: 3.5rem;
  background: linear-gradient(to bottom, rgba(6,182,212,0.05) 0%, transparent 100%);
  border-bottom: 1px solid var(--clr-border);
}
.page-intro-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

/* ── Page Hero (inner pages) ──────────────────────────────────────── */
.page-hero {
  padding-top: calc(var(--nav-height) + 0.5rem);
  padding-bottom: 2rem;
  text-align: center;
  position: relative;
  background: linear-gradient(to bottom, rgba(6,182,212,0.05) 0%, transparent 100%);
  border-bottom: 1px solid var(--clr-border);
}

/* First section directly after the hero: tighten top gap */
.page-hero + section,
.page-hero + .section {
  padding-block-start: 2.5rem;
}

.page-hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  margin-bottom: var(--space-md);
}

.page-hero-subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Breadcrumb sits right under the navbar */
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-bottom: 1rem;
  padding-top: 0.5rem;
}

.breadcrumb a { color: var(--clr-text-muted); transition: color var(--transition-fast); }
.breadcrumb a:hover { color: var(--clr-cyan); }
.breadcrumb span { color: var(--clr-cyan); }

/* ── Feature List ────────────────────────────────────────────────── */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  list-style: none;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
}

.feature-check {
  width: 20px; height: 20px;
  background: rgba(16,185,129,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-green);
  font-size: 0.7rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Contact Cards ───────────────────────────────────────────────── */
.contact-channel {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.contact-channel:hover {
  border-color: var(--clr-cyan);
  transform: translateY(-2px);
}

.contact-channel-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* ── Scroll to reveal ────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: none; }